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v3.14.4
configure
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Miss Islington (bot)
[3.14] gh-146416: Emscripten: Improve standard stream handling in node_entry.mjs (GH-146417) (#146630)
30 мар 2026, 15:18
Не верифицирован
30 мар 2026, 15:18
ec11485
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#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.72 for python 3.14. # # Report bugs to <https://github.com/python/cpython/issues/>. # # # Copyright (C) 1992-1996, 1998-2017, 2020-2023 Free Software Foundation, # Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. 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Do not test the value of __STDC__, because some compilers set it to 0 while being otherwise adequately conformant. */ #if !defined __STDC__ # error "Compiler does not advertise C89 conformance" #endif #include <stddef.h> #include <stdarg.h> struct stat; /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ struct buf { int x; }; struct buf * (*rcsopen) (struct buf *, struct stat *, int); static char *e (char **p, int i) { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* C89 style stringification. */ #define noexpand_stringify(a) #a const char *stringified = noexpand_stringify(arbitrary+token=sequence); /* C89 style token pasting. Exercises some of the corner cases that e.g. old MSVC gets wrong, but not very hard. */ #define noexpand_concat(a,b) a##b #define expand_concat(a,b) noexpand_concat(a,b) extern int vA; extern int vbee; #define aye A #define bee B int *pvA = &expand_concat(v,aye); int *pvbee = &noexpand_concat(v,bee); /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not \xHH hex character constants. These do not provoke an error unfortunately, instead are silently treated as an "x". The following induces an error, until -std is added to get proper ANSI mode. Curiously \x00 != x always comes out true, for an array size at least. It is necessary to write \x00 == 0 to get something that is true only with -std. */ int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) '\''x'\'' int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), int, int);' # Test code for whether the C compiler supports C89 (body of main). ac_c_conftest_c89_main=' ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); ' # Test code for whether the C compiler supports C99 (global declarations) ac_c_conftest_c99_globals=' /* Does the compiler advertise C99 conformance? */ #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L # error "Compiler does not advertise C99 conformance" #endif // See if C++-style comments work. #include <stdbool.h> extern int puts (const char *); extern int printf (const char *, ...); extern int dprintf (int, const char *, ...); extern void *malloc (size_t); extern void free (void *); // Check varargs macros. These examples are taken from C99 6.10.3.5. // dprintf is used instead of fprintf to avoid needing to declare // FILE and stderr. #define debug(...) dprintf (2, __VA_ARGS__) #define showlist(...) puts (#__VA_ARGS__) #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK #error "your preprocessor is broken" #endif #if BIG_OK #else #error "your preprocessor is broken" #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) continue; return 0; } // Check varargs and va_copy. static bool test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str = ""; int number = 0; float fnumber = 0; while (*format) { switch (*format++) { case '\''s'\'': // string str = va_arg (args_copy, const char *); break; case '\''d'\'': // int number = va_arg (args_copy, int); break; case '\''f'\'': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); return *str && number && fnumber; } ' # Test code for whether the C compiler supports C99 (body of main). ac_c_conftest_c99_main=' // Check bool. _Bool success = false; success |= (argc != 0); // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Work around memory leak warnings. free (ia); // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[0] = argv[0][0]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' || dynamic_array[ni.number - 1] != 543); ' # Test code for whether the C compiler supports C11 (global declarations) ac_c_conftest_c11_globals=' /* Does the compiler advertise C11 conformance? */ #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L # error "Compiler does not advertise C11 conformance" #endif // Check _Alignas. char _Alignas (double) aligned_as_double; char _Alignas (0) no_special_alignment; extern char aligned_as_int; char _Alignas (0) _Alignas (int) aligned_as_int; // Check _Alignof. enum { int_alignment = _Alignof (int), int_array_alignment = _Alignof (int[100]), char_alignment = _Alignof (char) }; _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); // Check _Noreturn. int _Noreturn does_not_return (void) { for (;;) continue; } // Check _Static_assert. struct test_static_assert { int x; _Static_assert (sizeof (int) <= sizeof (long int), "_Static_assert does not work in struct"); long int y; }; // Check UTF-8 literals. #define u8 syntax error! char const utf8_literal[] = u8"happens to be ASCII" "another string"; // Check duplicate typedefs. typedef long *long_ptr; typedef long int *long_ptr; typedef long_ptr long_ptr; // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. struct anonymous { union { struct { int i; int j; }; struct { int k; long int l; } w; }; int m; } v1; ' # Test code for whether the C compiler supports C11 (body of main). ac_c_conftest_c11_main=' _Static_assert ((offsetof (struct anonymous, i) == offsetof (struct anonymous, w.k)), "Anonymous union alignment botch"); v1.i = 2; v1.w.k = 5; ok |= v1.i != 5; ' # Test code for whether the C compiler supports C11 (complete). ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} ${ac_c_conftest_c11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} ${ac_c_conftest_c11_main} return ok; } " # Test code for whether the C compiler supports C99 (complete). ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} return ok; } " # Test code for whether the C compiler supports C89 (complete). ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} return ok; } " as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" # Auxiliary files required by this configure script. ac_aux_files="install-sh config.guess config.sub" # Locations in which to look for auxiliary files. ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." # Search for a directory containing all of the required auxiliary files, # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. # If we don't find one directory that contains all the files we need, # we report the set of missing files from the *first* directory in # $ac_aux_dir_candidates and give up. ac_missing_aux_files="" ac_first_candidate=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in $ac_aux_dir_candidates do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac as_found=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 ac_aux_dir_found=yes ac_install_sh= for ac_aux in $ac_aux_files do # As a special case, if "install-sh" is required, that requirement # can be satisfied by any of "install-sh", "install.sh", or "shtool", # and $ac_install_sh is set appropriately for whichever one is found. if test x"$ac_aux" = x"install-sh" then if test -f "${as_dir}install-sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 ac_install_sh="${as_dir}install-sh -c" elif test -f "${as_dir}install.sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 ac_install_sh="${as_dir}install.sh -c" elif test -f "${as_dir}shtool"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 ac_install_sh="${as_dir}shtool install -c" else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} install-sh" else break fi fi else if test -f "${as_dir}${ac_aux}"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" else break fi fi fi done if test "$ac_aux_dir_found" = yes; then ac_aux_dir="$as_dir" break fi ac_first_candidate=false as_found=false done IFS=$as_save_IFS if $as_found then : else case e in #( e) as_fn_error $? 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" >&6; } if command -v "$PYTHON_FOR_REGEN" >/dev/null 2>&1; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $($PYTHON_FOR_REGEN -V 2>/dev/null)" >&5 printf "%s\n" "$($PYTHON_FOR_REGEN -V 2>/dev/null)" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: missing" >&5 printf "%s\n" "missing" >&6; } fi if test "$prefix" != "/"; then prefix=`echo "$prefix" | sed -e 's/\/$//g'` fi # We don't use PACKAGE_ variables, and they cause conflicts # with other autoconf-based packages that include Python.h grep -v 'define PACKAGE_' <confdefs.h >confdefs.h.new rm confdefs.h mv confdefs.h.new confdefs.h VERSION=3.14 # Version number of Python's own shared library file. SOVERSION=1.0 # The later definition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables # certain features on NetBSD, so we need _NETBSD_SOURCE to re-enable # them. printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h # The later definition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables # certain features on FreeBSD, so we need __BSD_VISIBLE to re-enable # them. printf "%s\n" "#define __BSD_VISIBLE 1" >>confdefs.h # The later definition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables # certain features on Mac OS X, so we need _DARWIN_C_SOURCE to re-enable # them. printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h define_xopen_source=yes # Arguments passed to configure. CONFIG_ARGS="$ac_configure_args" # Check whether --with-pkg-config was given. if test ${with_pkg_config+y} then : withval=$with_pkg_config; else case e in #( e) with_pkg_config=check ;; esac fi case $with_pkg_config in #( yes|check) : if test -z "$PKG_CONFIG"; then { PKG_CONFIG=; unset PKG_CONFIG;} { ac_cv_path_ac_pt_PKG_CONFIG=; unset ac_cv_path_ac_pt_PKG_CONFIG;} { ac_cv_prog_ac_ct_PKG_CONFIG=; unset ac_cv_prog_ac_ct_PKG_CONFIG;} fi if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... 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"cross build not supported for $host" "$LINENO" 5 esac ac_sys_release= else ac_sys_system=`uname -s` if test "$ac_sys_system" = "AIX" \ -o "$ac_sys_system" = "UnixWare" -o "$ac_sys_system" = "OpenUNIX"; then ac_sys_release=`uname -v` else ac_sys_release=`uname -r` fi fi ac_md_system=`echo $ac_sys_system | tr -d '/ ' | tr '[A-Z]' '[a-z]'` ac_md_release=`echo $ac_sys_release | tr -d '/ ' | sed 's/^[A-Z]\.//' | sed 's/\..*//'` MACHDEP="$ac_md_system$ac_md_release" case $MACHDEP in aix*) MACHDEP="aix";; freebsd*) MACHDEP="freebsd";; linux-android*) MACHDEP="android";; linux*) MACHDEP="linux";; cygwin*) MACHDEP="cygwin";; darwin*) MACHDEP="darwin";; '') MACHDEP="unknown";; esac if test "$ac_sys_system" = "SunOS"; then # For Solaris, there isn't an OS version specific macro defined # in most compilers, so we define one here. SUNOS_VERSION=`echo $ac_sys_release | sed -e 's!\.\(0-9\)$!.0\1!g' | tr -d '.'` printf "%s\n" "#define Py_SUNOS_VERSION $SUNOS_VERSION" >>confdefs.h fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"$MACHDEP\"" >&5 printf "%s\n" "\"$MACHDEP\"" >&6; } if test -z "$host_prefix"; then case $ac_sys_system in #( Emscripten) : host_prefix=/ ;; #( *) : host_prefix='${prefix}' ;; esac fi if test -z "$host_exec_prefix"; then case $ac_sys_system in #( Emscripten) : host_exec_prefix=$host_prefix ;; #( *) : host_exec_prefix='${exec_prefix}' ;; esac fi # On cross-compile builds, configure will look for a host-specific compiler by # prepending the user-provided host triple to the required binary name. # # On iOS, this results in binaries like "arm64-apple-ios13.0-simulator-gcc", # which isn't a binary that exists, and isn't very convenient, as it contains the # iOS version. As the default cross-compiler name won't exist, configure falls # back to gcc, which *definitely* won't work. We're providing wrapper scripts for # these tools; the binary names of these scripts are better defaults than "gcc". # This only requires that the user put the platform scripts folder (e.g., # "iOS/Resources/bin") in their path, rather than defining platform-specific # names/paths for AR, CC, CPP, and CXX explicitly; and if the user forgets to # either put the platform scripts folder in the path, or specify CC etc, # configure will fail. if test -z "$AR"; then case "$host" in aarch64-apple-ios*-simulator) AR=arm64-apple-ios-simulator-ar ;; aarch64-apple-ios*) AR=arm64-apple-ios-ar ;; x86_64-apple-ios*-simulator) AR=x86_64-apple-ios-simulator-ar ;; *) esac fi if test -z "$CC"; then case "$host" in aarch64-apple-ios*-simulator) CC=arm64-apple-ios-simulator-clang ;; aarch64-apple-ios*) CC=arm64-apple-ios-clang ;; x86_64-apple-ios*-simulator) CC=x86_64-apple-ios-simulator-clang ;; *) esac fi if test -z "$CPP"; then case "$host" in aarch64-apple-ios*-simulator) CPP=arm64-apple-ios-simulator-cpp ;; aarch64-apple-ios*) CPP=arm64-apple-ios-cpp ;; x86_64-apple-ios*-simulator) CPP=x86_64-apple-ios-simulator-cpp ;; *) esac fi if test -z "$CXX"; then case "$host" in aarch64-apple-ios*-simulator) CXX=arm64-apple-ios-simulator-clang++ ;; aarch64-apple-ios*) CXX=arm64-apple-ios-clang++ ;; x86_64-apple-ios*-simulator) CXX=x86_64-apple-ios-simulator-clang++ ;; *) esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-universalsdk" >&5 printf %s "checking for --enable-universalsdk... " >&6; } # Check whether --enable-universalsdk was given. if test ${enable_universalsdk+y} then : enableval=$enable_universalsdk; case $enableval in yes) # Locate the best usable SDK, see Mac/README for more # information enableval="`/usr/bin/xcodebuild -version -sdk macosx Path 2>/dev/null`" if ! ( echo $enableval | grep -E '\.sdk' 1>/dev/null ) then enableval=/Developer/SDKs/MacOSX10.4u.sdk if test ! -d "${enableval}" then enableval=/ fi fi ;; esac case $enableval in no) UNIVERSALSDK= enable_universalsdk= ;; *) UNIVERSALSDK=$enableval if test ! -d "${UNIVERSALSDK}" then as_fn_error $? "--enable-universalsdk specifies non-existing SDK: ${UNIVERSALSDK}" "$LINENO" 5 fi ;; esac else case e in #( e) UNIVERSALSDK= enable_universalsdk= ;; esac fi if test -n "${UNIVERSALSDK}" then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${UNIVERSALSDK}" >&5 printf "%s\n" "${UNIVERSALSDK}" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi ARCH_RUN_32BIT="" # For backward compatibility reasons we prefer to select '32-bit' if available, # otherwise use 'intel' UNIVERSAL_ARCHS="32-bit" if test "`uname -s`" = "Darwin" then if test -n "${UNIVERSALSDK}" then if test -z "`/usr/bin/file -L "${UNIVERSALSDK}/usr/lib/libSystem.dylib" | grep ppc`" then UNIVERSAL_ARCHS="intel" fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-universal-archs" >&5 printf %s "checking for --with-universal-archs... " >&6; } # Check whether --with-universal-archs was given. if test ${with_universal_archs+y} then : withval=$with_universal_archs; UNIVERSAL_ARCHS="$withval" fi if test -n "${UNIVERSALSDK}" then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${UNIVERSAL_ARCHS}" >&5 printf "%s\n" "${UNIVERSAL_ARCHS}" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi # Check whether --with-framework-name was given. if test ${with_framework_name+y} then : withval=$with_framework_name; PYTHONFRAMEWORK=${withval} PYTHONFRAMEWORKDIR=${withval}.framework PYTHONFRAMEWORKIDENTIFIER=org.python.`echo $withval | tr 'A-Z' 'a-z'` else case e in #( e) PYTHONFRAMEWORK=Python PYTHONFRAMEWORKDIR=Python.framework PYTHONFRAMEWORKIDENTIFIER=org.python.python ;; esac fi # Check whether --enable-framework was given. if test ${enable_framework+y} then : enableval=$enable_framework; case $enableval in yes) case $ac_sys_system in Darwin) enableval=/Library/Frameworks ;; iOS) enableval=Apple/iOS/Frameworks/\$\(MULTIARCH\) ;; *) as_fn_error $? "Unknown platform for framework build" "$LINENO" 5 esac esac case $enableval in no) case $ac_sys_system in iOS) as_fn_error $? "iOS builds must use --enable-framework" "$LINENO" 5 ;; *) PYTHONFRAMEWORK= PYTHONFRAMEWORKDIR=no-framework PYTHONFRAMEWORKPREFIX= PYTHONFRAMEWORKINSTALLDIR= PYTHONFRAMEWORKINSTALLNAMEPREFIX= RESSRCDIR= FRAMEWORKINSTALLFIRST= FRAMEWORKINSTALLLAST= FRAMEWORKALTINSTALLFIRST= FRAMEWORKALTINSTALLLAST= FRAMEWORKPYTHONW= INSTALLTARGETS="commoninstall bininstall maninstall" if test "x${prefix}" = "xNONE"; then FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}" else FRAMEWORKUNIXTOOLSPREFIX="${prefix}" fi enable_framework= esac ;; *) PYTHONFRAMEWORKPREFIX="${enableval}" PYTHONFRAMEWORKINSTALLDIR=$PYTHONFRAMEWORKPREFIX/$PYTHONFRAMEWORKDIR case $ac_sys_system in #( Darwin) : FRAMEWORKINSTALLFIRST="frameworkinstallversionedstructure" FRAMEWORKALTINSTALLFIRST="frameworkinstallversionedstructure " FRAMEWORKINSTALLLAST="frameworkinstallmaclib frameworkinstallapps frameworkinstallunixtools" FRAMEWORKALTINSTALLLAST="frameworkinstallmaclib frameworkinstallapps frameworkaltinstallunixtools" FRAMEWORKPYTHONW="frameworkpythonw" FRAMEWORKINSTALLAPPSPREFIX="/Applications" INSTALLTARGETS="commoninstall bininstall maninstall" if test "x${prefix}" = "xNONE" ; then FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}" else FRAMEWORKUNIXTOOLSPREFIX="${prefix}" fi case "${enableval}" in /System*) FRAMEWORKINSTALLAPPSPREFIX="/Applications" if test "${prefix}" = "NONE" ; then # See below FRAMEWORKUNIXTOOLSPREFIX="/usr" fi ;; /Library*) FRAMEWORKINSTALLAPPSPREFIX="/Applications" ;; */Library/Frameworks) MDIR="`dirname "${enableval}"`" MDIR="`dirname "${MDIR}"`" FRAMEWORKINSTALLAPPSPREFIX="${MDIR}/Applications" if test "${prefix}" = "NONE"; then # User hasn't specified the # --prefix option, but wants to install # the framework in a non-default location, # ensure that the compatibility links get # installed relative to that prefix as well # instead of in /usr/local. FRAMEWORKUNIXTOOLSPREFIX="${MDIR}" fi ;; *) FRAMEWORKINSTALLAPPSPREFIX="/Applications" ;; esac prefix=$PYTHONFRAMEWORKINSTALLDIR/Versions/$VERSION PYTHONFRAMEWORKINSTALLNAMEPREFIX=${prefix} RESSRCDIR=Mac/Resources/framework # Add files for Mac specific code to the list of output # files: ac_config_files="$ac_config_files Mac/Makefile" ac_config_files="$ac_config_files Mac/PythonLauncher/Makefile" ac_config_files="$ac_config_files Mac/Resources/framework/Info.plist" ac_config_files="$ac_config_files Mac/Resources/app/Info.plist" ;; iOS) : FRAMEWORKINSTALLFIRST="frameworkinstallunversionedstructure" FRAMEWORKALTINSTALLFIRST="frameworkinstallunversionedstructure " FRAMEWORKINSTALLLAST="frameworkinstallmobileheaders" FRAMEWORKALTINSTALLLAST="frameworkinstallmobileheaders" FRAMEWORKPYTHONW= INSTALLTARGETS="libinstall inclinstall sharedinstall" prefix=$PYTHONFRAMEWORKPREFIX PYTHONFRAMEWORKINSTALLNAMEPREFIX="@rpath/$PYTHONFRAMEWORKDIR" RESSRCDIR=Apple/iOS/Resources ac_config_files="$ac_config_files Apple/iOS/Resources/Info.plist" ;; *) as_fn_error $? "Unknown platform for framework build" "$LINENO" 5 ;; esac esac else case e in #( e) case $ac_sys_system in iOS) as_fn_error $? "iOS builds must use --enable-framework" "$LINENO" 5 ;; *) PYTHONFRAMEWORK= PYTHONFRAMEWORKDIR=no-framework PYTHONFRAMEWORKPREFIX= PYTHONFRAMEWORKINSTALLDIR= PYTHONFRAMEWORKINSTALLNAMEPREFIX= RESSRCDIR= FRAMEWORKINSTALLFIRST= FRAMEWORKINSTALLLAST= FRAMEWORKALTINSTALLFIRST= FRAMEWORKALTINSTALLLAST= FRAMEWORKPYTHONW= INSTALLTARGETS="commoninstall bininstall maninstall" if test "x${prefix}" = "xNONE" ; then FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}" else FRAMEWORKUNIXTOOLSPREFIX="${prefix}" fi enable_framework= esac ;; esac fi printf "%s\n" "#define _PYTHONFRAMEWORK \"${PYTHONFRAMEWORK}\"" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-app-store-compliance" >&5 printf %s "checking for --with-app-store-compliance... " >&6; } # Check whether --with-app_store_compliance was given. if test ${with_app_store_compliance+y} then : withval=$with_app_store_compliance; case "$withval" in yes) case $ac_sys_system in Darwin|iOS) # iOS is able to share the macOS patch APP_STORE_COMPLIANCE_PATCH="Mac/Resources/app-store-compliance.patch" ;; *) as_fn_error $? "no default app store compliance patch available for $ac_sys_system" "$LINENO" 5 ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: applying default app store compliance patch" >&5 printf "%s\n" "applying default app store compliance patch" >&6; } ;; *) APP_STORE_COMPLIANCE_PATCH="${withval}" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: applying custom app store compliance patch" >&5 printf "%s\n" "applying custom app store compliance patch" >&6; } ;; esac else case e in #( e) case $ac_sys_system in iOS) # Always apply the compliance patch on iOS; we can use the macOS patch APP_STORE_COMPLIANCE_PATCH="Mac/Resources/app-store-compliance.patch" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: applying default app store compliance patch" >&5 printf "%s\n" "applying default app store compliance patch" >&6; } ;; *) # No default app compliance patching on any other platform APP_STORE_COMPLIANCE_PATCH= { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not patching for app store compliance" >&5 printf "%s\n" "not patching for app store compliance" >&6; } ;; esac ;; esac fi if test "$cross_compiling" = yes; then case "$host" in *-*-linux*) case "$host_cpu" in arm*) _host_ident=arm ;; *) _host_ident=$host_cpu esac ;; *-*-cygwin*) _host_ident= ;; *-apple-ios*) _host_os=`echo $host | cut -d '-' -f3` _host_device=`echo $host | cut -d '-' -f4` _host_device=${_host_device:=os} # IPHONEOS_DEPLOYMENT_TARGET is the minimum supported iOS version { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking iOS deployment target" >&5 printf %s "checking iOS deployment target... " >&6; } IPHONEOS_DEPLOYMENT_TARGET=$(echo ${_host_os} | cut -c4-) IPHONEOS_DEPLOYMENT_TARGET=${IPHONEOS_DEPLOYMENT_TARGET:=13.0} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $IPHONEOS_DEPLOYMENT_TARGET" >&5 printf "%s\n" "$IPHONEOS_DEPLOYMENT_TARGET" >&6; } case "$host_cpu" in aarch64) _host_ident=${IPHONEOS_DEPLOYMENT_TARGET}-arm64-iphone${_host_device} ;; *) _host_ident=${IPHONEOS_DEPLOYMENT_TARGET}-$host_cpu-iphone${_host_device} ;; esac ;; *-*-darwin*) case "$host_cpu" in arm*) _host_ident=arm ;; *) _host_ident=$host_cpu esac ;; *-*-vxworks*) _host_ident=$host_cpu ;; *-*-emscripten) _host_ident=$(emcc -dumpversion | cut -f1 -d-)-$host_cpu ;; wasm32-*-* | wasm64-*-*) _host_ident=$host_cpu ;; *) # for now, limit cross builds to known configurations MACHDEP="unknown" as_fn_error $? "cross build not supported for $host" "$LINENO" 5 esac _PYTHON_HOST_PLATFORM="$MACHDEP${_host_ident:+-$_host_ident}" fi # Some systems cannot stand _XOPEN_SOURCE being defined at all; they # disable features if it is defined, without any means to access these # features as extensions. For these systems, we skip the definition of # _XOPEN_SOURCE. Before adding a system to the list to gain access to # some feature, make sure there is no alternative way to access this # feature. Also, when using wildcards, make sure you have verified the # need for not defining _XOPEN_SOURCE on all systems matching the # wildcard, and that the wildcard does not include future systems # (which may remove their limitations). case $ac_sys_system/$ac_sys_release in # On OpenBSD, select(2) is not available if _XOPEN_SOURCE is defined, # even though select is a POSIX function. Reported by J. Ribbens. # Reconfirmed for OpenBSD 3.3 by Zachary Hamm, for 3.4 by Jason Ish. # In addition, Stefan Krah confirms that issue #1244610 exists through # OpenBSD 4.6, but is fixed in 4.7. OpenBSD/2.* | OpenBSD/3.* | OpenBSD/4.[0123456]) define_xopen_source=no # OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is # also defined. This can be overridden by defining _BSD_SOURCE # As this has a different meaning on Linux, only define it on OpenBSD printf "%s\n" "#define _BSD_SOURCE 1" >>confdefs.h ;; OpenBSD/*) # OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is # also defined. This can be overridden by defining _BSD_SOURCE # As this has a different meaning on Linux, only define it on OpenBSD printf "%s\n" "#define _BSD_SOURCE 1" >>confdefs.h ;; # Defining _XOPEN_SOURCE on NetBSD version prior to the introduction of # _NETBSD_SOURCE disables certain features (eg. setgroups). Reported by # Marc Recht NetBSD/1.5 | NetBSD/1.5.* | NetBSD/1.6 | NetBSD/1.6.* | NetBSD/1.6[A-S]) define_xopen_source=no;; # From the perspective of Solaris, _XOPEN_SOURCE is not so much a # request to enable features supported by the standard as a request # to disable features not supported by the standard. The best way # for Python to use Solaris is simply to leave _XOPEN_SOURCE out # entirely and define __EXTENSIONS__ instead. SunOS/*) define_xopen_source=no;; # On UnixWare 7, u_long is never defined with _XOPEN_SOURCE, # but used in /usr/include/netinet/tcp.h. Reported by Tim Rice. # Reconfirmed for 7.1.4 by Martin v. Loewis. OpenUNIX/8.0.0| UnixWare/7.1.[0-4]) define_xopen_source=no;; # On OpenServer 5, u_short is never defined with _XOPEN_SOURCE, # but used in struct sockaddr.sa_family. Reported by Tim Rice. SCO_SV/3.2) define_xopen_source=no;; # On MacOS X 10.2, a bug in ncurses.h means that it craps out if # _XOPEN_EXTENDED_SOURCE is defined. Apparently, this is fixed in 10.3, which # identifies itself as Darwin/7.* # On Mac OS X 10.4, defining _POSIX_C_SOURCE or _XOPEN_SOURCE # disables platform specific features beyond repair. # On Mac OS X 10.3, defining _POSIX_C_SOURCE or _XOPEN_SOURCE # has no effect, don't bother defining them Darwin/[6789].*) define_xopen_source=no;; Darwin/[12][0-9].*) define_xopen_source=no;; # On iOS, defining _POSIX_C_SOURCE also disables platform specific features. iOS/*) define_xopen_source=no;; # On QNX 6.3.2, defining _XOPEN_SOURCE prevents netdb.h from # defining NI_NUMERICHOST. QNX/6.3.2) define_xopen_source=no ;; # On VxWorks, defining _XOPEN_SOURCE causes compile failures # in network headers still using system V types. VxWorks/*) define_xopen_source=no ;; # On HP-UX, defining _XOPEN_SOURCE to 600 or greater hides # chroot() and other functions hp*|HP*) define_xopen_source=no ;; esac if test $define_xopen_source = yes then # X/Open 7, incorporating POSIX.1-2008 printf "%s\n" "#define _XOPEN_SOURCE 700" >>confdefs.h # On Tru64 Unix 4.0F, defining _XOPEN_SOURCE also requires # definition of _XOPEN_SOURCE_EXTENDED and _POSIX_C_SOURCE, or else # several APIs are not declared. Since this is also needed in some # cases for HP-UX, we define it globally. printf "%s\n" "#define _XOPEN_SOURCE_EXTENDED 1" >>confdefs.h printf "%s\n" "#define _POSIX_C_SOURCE 200809L" >>confdefs.h fi # On HP-UX mbstate_t requires _INCLUDE__STDC_A1_SOURCE case $ac_sys_system in hp*|HP*) define_stdc_a1=yes;; *) define_stdc_a1=no;; esac if test $define_stdc_a1 = yes then printf "%s\n" "#define _INCLUDE__STDC_A1_SOURCE 1" >>confdefs.h fi # Record the configure-time value of MACOSX_DEPLOYMENT_TARGET, # it may influence the way we can build extensions, so distutils # needs to check it CONFIGURE_MACOSX_DEPLOYMENT_TARGET= EXPORT_MACOSX_DEPLOYMENT_TARGET='#' # Record the value of IPHONEOS_DEPLOYMENT_TARGET enforced by the selected host triple. # checks for alternative programs # compiler flags are generated in two sets, BASECFLAGS and OPT. OPT is just # for debug/optimization stuff. BASECFLAGS is for flags that are required # just to get things to compile and link. Users are free to override OPT # when running configure or make. The build should not break if they do. # BASECFLAGS should generally not be messed with, however. # If the user switches compilers, we can't believe the cache if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC" then as_fn_error $? "cached CC is different -- throw away $cache_file (it is also a good idea to do 'make clean' before compiling)" "$LINENO" 5 fi # Don't let AC_PROG_CC set the default CFLAGS. It normally sets -g -O2 # when the compiler supports them, but we don't always want -O2, and # we set -g later. if test -z "$CFLAGS"; then CFLAGS= fi case $host in #( wasm64-*-emscripten) : as_fn_append CFLAGS " -sMEMORY64=1" as_fn_append LDFLAGS " -sMEMORY64=1" ;; #( *) : ;; esac case $ac_sys_system in #( iOS) : as_fn_append CFLAGS " -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET}" as_fn_append LDFLAGS " -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET}" ;; #( *) : ;; esac if test "$ac_sys_system" = "Darwin" then # Extract the first word of "xcrun", so it can be a program name with args. set dummy xcrun; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_HAS_XCRUN+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$HAS_XCRUN"; then ac_cv_prog_HAS_XCRUN="$HAS_XCRUN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_HAS_XCRUN="yes" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_HAS_XCRUN" && ac_cv_prog_HAS_XCRUN="missing" fi ;; esac fi HAS_XCRUN=$ac_cv_prog_HAS_XCRUN if test -n "$HAS_XCRUN"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HAS_XCRUN" >&5 printf "%s\n" "$HAS_XCRUN" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking macOS SDKROOT" >&5 printf %s "checking macOS SDKROOT... " >&6; } if test -z "$SDKROOT"; then if test "$HAS_XCRUN" = "yes"; then SDKROOT=$(xcrun --show-sdk-path) else SDKROOT="/" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SDKROOT" >&5 printf "%s\n" "$SDKROOT" >&6; } # Compiler selection on MacOSX is more complicated than # AC_PROG_CC can handle, see Mac/README for more # information if test -z "${CC}" then found_gcc= found_clang= as_save_IFS=$IFS; IFS=: for as_dir in $PATH do IFS=$as_save_IFS if test -x "${as_dir}/gcc"; then if test -z "${found_gcc}"; then found_gcc="${as_dir}/gcc" fi fi if test -x "${as_dir}/clang"; then if test -z "${found_clang}"; then found_clang="${as_dir}/clang" fi fi done IFS=$as_save_IFS if test -n "$found_gcc" -a -n "$found_clang" then if test -n "`"$found_gcc" --version | grep llvm-gcc`" then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Detected llvm-gcc, falling back to clang" >&5 printf "%s\n" "$as_me: Detected llvm-gcc, falling back to clang" >&6;} CC="$found_clang" CXX="$found_clang++" fi elif test -z "$found_gcc" -a -n "$found_clang" then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: No GCC found, use CLANG" >&5 printf "%s\n" "$as_me: No GCC found, use CLANG" >&6;} CC="$found_clang" CXX="$found_clang++" elif test -z "$found_gcc" -a -z "$found_clang" then found_clang=`/usr/bin/xcrun -find clang 2>/dev/null` if test -n "${found_clang}" then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using clang from Xcode.app" >&5 printf "%s\n" "$as_me: Using clang from Xcode.app" >&6;} CC="${found_clang}" CXX="`/usr/bin/xcrun -find clang++`" # else: use default behaviour fi fi fi fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 printf "%s\n" "$ac_ct_CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" fi fi fi ;; esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 printf "%s\n" "$ac_ct_CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_CC" && break done if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. set dummy ${ac_tool_prefix}clang; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}clang" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "clang", so it can be a program name with args. set dummy clang; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... 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On Mac OS X frameworks, BLDLIBRARY # is blank as the main program is not linked directly against LDLIBRARY. # LDLIBRARYDIR is the path to LDLIBRARY, which is made in a subdirectory. On # systems without shared libraries, LDLIBRARY is the same as LIBRARY # (defined in the Makefiles). On Cygwin LDLIBRARY is the import library, # DLLLIBRARY is the shared (i.e., DLL) library. # # RUNSHARED is used to run shared python without installed libraries # # INSTSONAME is the name of the shared library that will be use to install # on the system - some systems like version suffix, others don't # # LDVERSION is the shared library version number, normally the Python version # with the ABI build flags appended. 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"llvm-ar is required for a --with-lto build with clang but could not be found." "$LINENO" 5 else LLVM_AR_ERR=no fi AR="${LLVM_AR}" case $ac_sys_system in Darwin*) # Any changes made here should be reflected in the GCC+Darwin case below if test $Py_LTO_POLICY = default then # Check that ThinLTO is accepted. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -flto=thin" >&5 printf %s "checking whether C compiler accepts -flto=thin... " >&6; } if test ${ax_cv_check_cflags___flto_thin+y} then : printf %s "(cached) " >&6 else case e in #( e) ax_check_save_flags=$CFLAGS CFLAGS="$CFLAGS -flto=thin" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ax_cv_check_cflags___flto_thin=yes else case e in #( e) ax_cv_check_cflags___flto_thin=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$ax_check_save_flags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___flto_thin" >&5 printf "%s\n" "$ax_cv_check_cflags___flto_thin" >&6; } if test "x$ax_cv_check_cflags___flto_thin" = xyes then : LTOFLAGS="-flto=thin -Wl,-export_dynamic -Wl,-object_path_lto,\"\$@\".lto" LTOCFLAGS="-flto=thin" else case e in #( e) LTOFLAGS="-flto -Wl,-export_dynamic -Wl,-object_path_lto,\"\$@\".lto" LTOCFLAGS="-flto" ;; esac fi else LTOFLAGS="-flto=${Py_LTO_POLICY} -Wl,-export_dynamic -Wl,-object_path_lto,\"\$@\".lto" LTOCFLAGS="-flto=${Py_LTO_POLICY}" fi ;; *) if test $Py_LTO_POLICY = default then # Check that ThinLTO is accepted { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -flto=thin" >&5 printf %s "checking whether C compiler accepts -flto=thin... " >&6; } if test ${ax_cv_check_cflags___flto_thin+y} then : printf %s "(cached) " >&6 else case e in #( e) ax_check_save_flags=$CFLAGS CFLAGS="$CFLAGS -flto=thin" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ax_cv_check_cflags___flto_thin=yes else case e in #( e) ax_cv_check_cflags___flto_thin=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$ax_check_save_flags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___flto_thin" >&5 printf "%s\n" "$ax_cv_check_cflags___flto_thin" >&6; } if test "x$ax_cv_check_cflags___flto_thin" = xyes then : LTOFLAGS="-flto=thin" else case e in #( e) LTOFLAGS="-flto" ;; esac fi else LTOFLAGS="-flto=${Py_LTO_POLICY}" fi ;; esac ;; emcc) if test "$Py_LTO_POLICY" != "default"; then as_fn_error $? "emcc supports only default lto." "$LINENO" 5 fi LTOFLAGS="-flto" LTOCFLAGS="-flto" ;; gcc) if test $Py_LTO_POLICY = thin then as_fn_error $? "thin lto is not supported under gcc compiler." "$LINENO" 5 fi LDFLAGS_NOLTO="-fno-lto" case $ac_sys_system in Darwin*) LTOFLAGS="-flto -Wl,-export_dynamic -Wl,-object_path_lto,\"\$@\".lto" LTOCFLAGS="-flto" ;; *) LTOFLAGS="-flto -fuse-linker-plugin -ffat-lto-objects" ;; esac ;; esac if test "$ac_cv_prog_cc_g" = "yes" then # bpo-30345: Add -g to LDFLAGS when compiling with LTO # to get debug symbols. LTOFLAGS="$LTOFLAGS -g" fi CFLAGS_NODIST="$CFLAGS_NODIST ${LTOCFLAGS-$LTOFLAGS}" LDFLAGS_NODIST="$LDFLAGS_NODIST $LTOFLAGS" fi # Enable PGO flags. if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}llvm-profdata", so it can be a program name with args. set dummy ${ac_tool_prefix}llvm-profdata; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_LLVM_PROFDATA+y} then : printf %s "(cached) " >&6 else case e in #( e) case $LLVM_PROFDATA in [\\/]* | ?:[\\/]*) ac_cv_path_LLVM_PROFDATA="$LLVM_PROFDATA" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in ${llvm_path} do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_LLVM_PROFDATA="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac ;; esac fi LLVM_PROFDATA=$ac_cv_path_LLVM_PROFDATA if test -n "$LLVM_PROFDATA"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LLVM_PROFDATA" >&5 printf "%s\n" "$LLVM_PROFDATA" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_path_LLVM_PROFDATA"; then ac_pt_LLVM_PROFDATA=$LLVM_PROFDATA # Extract the first word of "llvm-profdata", so it can be a program name with args. set dummy llvm-profdata; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_ac_pt_LLVM_PROFDATA+y} then : printf %s "(cached) " >&6 else case e in #( e) case $ac_pt_LLVM_PROFDATA in [\\/]* | ?:[\\/]*) ac_cv_path_ac_pt_LLVM_PROFDATA="$ac_pt_LLVM_PROFDATA" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in ${llvm_path} do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_ac_pt_LLVM_PROFDATA="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac ;; esac fi ac_pt_LLVM_PROFDATA=$ac_cv_path_ac_pt_LLVM_PROFDATA if test -n "$ac_pt_LLVM_PROFDATA"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LLVM_PROFDATA" >&5 printf "%s\n" "$ac_pt_LLVM_PROFDATA" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_pt_LLVM_PROFDATA" = x; then LLVM_PROFDATA="''" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LLVM_PROFDATA=$ac_pt_LLVM_PROFDATA fi else LLVM_PROFDATA="$ac_cv_path_LLVM_PROFDATA" fi if test -n "${LLVM_PROFDATA}" -a -x "${LLVM_PROFDATA}" then LLVM_PROF_FOUND="found" else LLVM_PROF_FOUND="not-found" fi if test "$ac_sys_system" = "Darwin" -a "${LLVM_PROF_FOUND}" = "not-found" then found_llvm_profdata=`/usr/bin/xcrun -find llvm-profdata 2>/dev/null` if test -n "${found_llvm_profdata}" then # llvm-profdata isn't directly in $PATH in some cases. # https://apple.stackexchange.com/questions/197053/ LLVM_PROFDATA='/usr/bin/xcrun llvm-profdata' LLVM_PROF_FOUND=found { printf "%s\n" "$as_me:${as_lineno-$LINENO}: llvm-profdata found via xcrun: ${LLVM_PROFDATA}" >&5 printf "%s\n" "$as_me: llvm-profdata found via xcrun: ${LLVM_PROFDATA}" >&6;} fi fi LLVM_PROF_ERR=no case "$ac_cv_cc_name" in clang) # Any changes made here should be reflected in the GCC+Darwin case below PGO_PROF_GEN_FLAG="-fprofile-instr-generate" PGO_PROF_USE_FLAG="-fprofile-instr-use=\"\$(shell pwd)/code.profclangd\"" LLVM_PROF_MERGER=" ${LLVM_PROFDATA} merge -output=\"\$(shell pwd)/code.profclangd\" \"\$(shell pwd)\"/*.profclangr " LLVM_PROF_FILE="LLVM_PROFILE_FILE=\"\$(shell pwd)/code-%p.profclangr\"" if test $LLVM_PROF_FOUND = not-found then LLVM_PROF_ERR=yes if test "${REQUIRE_PGO}" = "yes" then as_fn_error $? "llvm-profdata is required for a --enable-optimizations build but could not be found." "$LINENO" 5 fi fi ;; gcc) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fprofile-update=atomic" >&5 printf %s "checking whether C compiler accepts -fprofile-update=atomic... " >&6; } if test ${ax_cv_check_cflags___fprofile_update_atomic+y} then : printf %s "(cached) " >&6 else case e in #( e) ax_check_save_flags=$CFLAGS CFLAGS="$CFLAGS -fprofile-update=atomic" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ax_cv_check_cflags___fprofile_update_atomic=yes else case e in #( e) ax_cv_check_cflags___fprofile_update_atomic=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$ax_check_save_flags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fprofile_update_atomic" >&5 printf "%s\n" "$ax_cv_check_cflags___fprofile_update_atomic" >&6; } if test "x$ax_cv_check_cflags___fprofile_update_atomic" = xyes then : PGO_PROF_GEN_FLAG="-fprofile-generate -fprofile-update=atomic" else case e in #( e) PGO_PROF_GEN_FLAG="-fprofile-generate" ;; esac fi PGO_PROF_USE_FLAG="-fprofile-use -fprofile-correction" LLVM_PROF_MERGER="true" LLVM_PROF_FILE="" ;; icc) PGO_PROF_GEN_FLAG="-prof-gen" PGO_PROF_USE_FLAG="-prof-use" LLVM_PROF_MERGER="true" LLVM_PROF_FILE="" ;; esac # BOLT optimization. Always configured after PGO since it always runs after PGO. Py_BOLT='false' { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-bolt" >&5 printf %s "checking for --enable-bolt... " >&6; } # Check whether --enable-bolt was given. if test ${enable_bolt+y} then : enableval=$enable_bolt; if test "$enableval" != no then Py_BOLT='true' { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; }; else Py_BOLT='false' { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; }; fi else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac fi if test "$Py_BOLT" = 'true' ; then PREBOLT_RULE="${DEF_MAKE_ALL_RULE}" DEF_MAKE_ALL_RULE="bolt-opt" DEF_MAKE_RULE="build_all" # -fno-reorder-blocks-and-partition is required for bolt to work. # Possibly GCC only. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fno-reorder-blocks-and-partition" >&5 printf %s "checking whether C compiler accepts -fno-reorder-blocks-and-partition... " >&6; } if test ${ax_cv_check_cflags___fno_reorder_blocks_and_partition+y} then : printf %s "(cached) " >&6 else case e in #( e) ax_check_save_flags=$CFLAGS CFLAGS="$CFLAGS -fno-reorder-blocks-and-partition" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ax_cv_check_cflags___fno_reorder_blocks_and_partition=yes else case e in #( e) ax_cv_check_cflags___fno_reorder_blocks_and_partition=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$ax_check_save_flags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fno_reorder_blocks_and_partition" >&5 printf "%s\n" "$ax_cv_check_cflags___fno_reorder_blocks_and_partition" >&6; } if test "x$ax_cv_check_cflags___fno_reorder_blocks_and_partition" = xyes then : CFLAGS_NODIST="$CFLAGS_NODIST -fno-reorder-blocks-and-partition" else case e in #( e) : ;; esac fi # These flags are required for bolt to work: LDFLAGS_NODIST="$LDFLAGS_NODIST -Wl,--emit-relocs" # These flags are required to get good performance from bolt: CFLAGS_NODIST="$CFLAGS_NODIST -fno-pie" # We want to add these no-pie flags to linking executables but not shared libraries: LINKCC="$LINKCC -fno-pie -no-pie" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}llvm-bolt", so it can be a program name with args. set dummy ${ac_tool_prefix}llvm-bolt; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_LLVM_BOLT+y} then : printf %s "(cached) " >&6 else case e in #( e) case $LLVM_BOLT in [\\/]* | ?:[\\/]*) ac_cv_path_LLVM_BOLT="$LLVM_BOLT" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in ${llvm_path} do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_LLVM_BOLT="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac ;; esac fi LLVM_BOLT=$ac_cv_path_LLVM_BOLT if test -n "$LLVM_BOLT"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LLVM_BOLT" >&5 printf "%s\n" "$LLVM_BOLT" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_path_LLVM_BOLT"; then ac_pt_LLVM_BOLT=$LLVM_BOLT # Extract the first word of "llvm-bolt", so it can be a program name with args. set dummy llvm-bolt; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_ac_pt_LLVM_BOLT+y} then : printf %s "(cached) " >&6 else case e in #( e) case $ac_pt_LLVM_BOLT in [\\/]* | ?:[\\/]*) ac_cv_path_ac_pt_LLVM_BOLT="$ac_pt_LLVM_BOLT" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in ${llvm_path} do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_ac_pt_LLVM_BOLT="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac ;; esac fi ac_pt_LLVM_BOLT=$ac_cv_path_ac_pt_LLVM_BOLT if test -n "$ac_pt_LLVM_BOLT"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LLVM_BOLT" >&5 printf "%s\n" "$ac_pt_LLVM_BOLT" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_pt_LLVM_BOLT" = x; then LLVM_BOLT="''" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LLVM_BOLT=$ac_pt_LLVM_BOLT fi else LLVM_BOLT="$ac_cv_path_LLVM_BOLT" fi if test -n "${LLVM_BOLT}" -a -x "${LLVM_BOLT}" then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"Found llvm-bolt\"" >&5 printf "%s\n" "\"Found llvm-bolt\"" >&6; } else as_fn_error $? "llvm-bolt is required for a --enable-bolt build but could not be found." "$LINENO" 5 fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}merge-fdata", so it can be a program name with args. set dummy ${ac_tool_prefix}merge-fdata; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_MERGE_FDATA+y} then : printf %s "(cached) " >&6 else case e in #( e) case $MERGE_FDATA in [\\/]* | ?:[\\/]*) ac_cv_path_MERGE_FDATA="$MERGE_FDATA" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in ${llvm_path} do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_MERGE_FDATA="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac ;; esac fi MERGE_FDATA=$ac_cv_path_MERGE_FDATA if test -n "$MERGE_FDATA"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MERGE_FDATA" >&5 printf "%s\n" "$MERGE_FDATA" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_path_MERGE_FDATA"; then ac_pt_MERGE_FDATA=$MERGE_FDATA # Extract the first word of "merge-fdata", so it can be a program name with args. set dummy merge-fdata; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_ac_pt_MERGE_FDATA+y} then : printf %s "(cached) " >&6 else case e in #( e) case $ac_pt_MERGE_FDATA in [\\/]* | ?:[\\/]*) ac_cv_path_ac_pt_MERGE_FDATA="$ac_pt_MERGE_FDATA" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in ${llvm_path} do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_ac_pt_MERGE_FDATA="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac ;; esac fi ac_pt_MERGE_FDATA=$ac_cv_path_ac_pt_MERGE_FDATA if test -n "$ac_pt_MERGE_FDATA"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_MERGE_FDATA" >&5 printf "%s\n" "$ac_pt_MERGE_FDATA" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_pt_MERGE_FDATA" = x; then MERGE_FDATA="''" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MERGE_FDATA=$ac_pt_MERGE_FDATA fi else MERGE_FDATA="$ac_cv_path_MERGE_FDATA" fi if test -n "${MERGE_FDATA}" -a -x "${MERGE_FDATA}" then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"Found merge-fdata\"" >&5 printf "%s\n" "\"Found merge-fdata\"" >&6; } else as_fn_error $? "merge-fdata is required for a --enable-bolt build but could not be found." "$LINENO" 5 fi fi BOLT_BINARIES='$(BUILDPYTHON)' if test "x$enable_shared" = xyes then : BOLT_BINARIES="${BOLT_BINARIES} \$(INSTSONAME)" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking BOLT_COMMON_FLAGS" >&5 printf %s "checking BOLT_COMMON_FLAGS... " >&6; } if test -z "${BOLT_COMMON_FLAGS}" then BOLT_COMMON_FLAGS=" -update-debug-sections -skip-funcs=_PyEval_EvalFrameDefault,sre_ucs1_match/1,sre_ucs2_match/1,sre_ucs4_match/1 " fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking BOLT_INSTRUMENT_FLAGS" >&5 printf %s "checking BOLT_INSTRUMENT_FLAGS... " >&6; } if test -z "${BOLT_INSTRUMENT_FLAGS}" then BOLT_INSTRUMENT_FLAGS="${BOLT_COMMON_FLAGS}" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BOLT_INSTRUMENT_FLAGS" >&5 printf "%s\n" "$BOLT_INSTRUMENT_FLAGS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking BOLT_APPLY_FLAGS" >&5 printf %s "checking BOLT_APPLY_FLAGS... " >&6; } if test -z "${BOLT_APPLY_FLAGS}" then BOLT_APPLY_FLAGS=" ${BOLT_COMMON_FLAGS} -reorder-blocks=ext-tsp -reorder-functions=cdsort -split-functions -icf=1 -inline-all -split-eh -reorder-functions-use-hot-size -peepholes=none -jump-tables=aggressive -inline-ap -indirect-call-promotion=all -dyno-stats -use-gnu-stack -frame-opt=hot " fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BOLT_APPLY_FLAGS" >&5 printf "%s\n" "$BOLT_APPLY_FLAGS" >&6; } # XXX Shouldn't the code above that fiddles with BASECFLAGS and OPT be # merged with this chunk of code? # Optimizer/debugger flags # ------------------------ # (The following bit of code is complicated enough - please keep things # indented properly. Just pretend you're editing Python code. ;-) # There are two parallel sets of case statements below, one that checks to # see if OPT was set and one that does BASECFLAGS setting based upon # compiler and platform. BASECFLAGS tweaks need to be made even if the # user set OPT. save_CFLAGS=$CFLAGS CFLAGS="-fstrict-overflow -fno-strict-overflow" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fstrict-overflow and -fno-strict-overflow" >&5 printf %s "checking if $CC supports -fstrict-overflow and -fno-strict-overflow... " >&6; } if test ${ac_cv_cc_supports_fstrict_overflow+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_cc_supports_fstrict_overflow=yes else case e in #( e) ac_cv_cc_supports_fstrict_overflow=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_fstrict_overflow" >&5 printf "%s\n" "$ac_cv_cc_supports_fstrict_overflow" >&6; } CFLAGS=$save_CFLAGS if test "x$ac_cv_cc_supports_fstrict_overflow" = xyes then : STRICT_OVERFLOW_CFLAGS="-fstrict-overflow" NO_STRICT_OVERFLOW_CFLAGS="-fno-strict-overflow" else case e in #( e) STRICT_OVERFLOW_CFLAGS="" NO_STRICT_OVERFLOW_CFLAGS="" ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-strict-overflow" >&5 printf %s "checking for --with-strict-overflow... " >&6; } # Check whether --with-strict-overflow was given. if test ${with_strict_overflow+y} then : withval=$with_strict_overflow; if test "x$ac_cv_cc_supports_fstrict_overflow" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: --with-strict-overflow=yes requires a compiler that supports -fstrict-overflow" >&5 printf "%s\n" "$as_me: WARNING: --with-strict-overflow=yes requires a compiler that supports -fstrict-overflow" >&2;} fi else case e in #( e) with_strict_overflow=no ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_strict_overflow" >&5 printf "%s\n" "$with_strict_overflow" >&6; } # Check if CC supports -Og optimization level save_CFLAGS=$CFLAGS CFLAGS="-Og" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Og optimization level" >&5 printf %s "checking if $CC supports -Og optimization level... " >&6; } if test ${ac_cv_cc_supports_og+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_cc_supports_og=yes else case e in #( e) ac_cv_cc_supports_og=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_og" >&5 printf "%s\n" "$ac_cv_cc_supports_og" >&6; } CFLAGS=$save_CFLAGS # Optimization messes up debuggers, so turn it off for # debug builds. PYDEBUG_CFLAGS="-O0" if test "x$ac_cv_cc_supports_og" = xyes then : PYDEBUG_CFLAGS="-Og" fi # gh-120688: WASI uses -O3 in debug mode to support more recursive calls if test "$ac_sys_system" = "WASI"; then PYDEBUG_CFLAGS="-O3" fi # tweak OPT based on compiler and platform, only if the user didn't set # it on the command line if test "${OPT-unset}" = "unset" then case $GCC in yes) if test "${ac_cv_cc_name}" != "clang" then # bpo-30104: disable strict aliasing to compile correctly dtoa.c, # see Makefile.pre.in for more information CFLAGS_ALIASING="-fno-strict-aliasing" fi case $ac_cv_prog_cc_g in yes) if test "$Py_DEBUG" = 'true' ; then OPT="-g $PYDEBUG_CFLAGS -Wall" else OPT="-g -O3 -Wall" fi ;; *) OPT="-O3 -Wall" ;; esac case $ac_sys_system in SCO_SV*) OPT="$OPT -m486 -DSCO5" ;; esac ;; *) OPT="-O" ;; esac fi # WASM flags case $ac_sys_system in #( Emscripten) : if test "x$Py_DEBUG" = xyes then : wasm_debug=yes else case e in #( e) wasm_debug=no ;; esac fi as_fn_append LINKFORSHARED " -sALLOW_MEMORY_GROWTH -sINITIAL_MEMORY=20971520" as_fn_append LDFLAGS_NODIST " -sWASM_BIGINT" as_fn_append LINKFORSHARED " -sFORCE_FILESYSTEM -lidbfs.js -lnodefs.js -lproxyfs.js -lworkerfs.js" as_fn_append LINKFORSHARED " -sEXPORTED_RUNTIME_METHODS=FS,callMain,ENV,HEAPU32,TTY,ERRNO_CODES" as_fn_append LINKFORSHARED " -sEXPORTED_FUNCTIONS=_main,_Py_Version,__PyRuntime,_PyGILState_GetThisThreadState,__Py_DumpTraceback,__PyEM_EMSCRIPTEN_TRAMPOLINE_OFFSET" as_fn_append LINKFORSHARED " -sSTACK_SIZE=5MB" as_fn_append LINKFORSHARED " -sTEXTDECODER=2" if test "x$enable_wasm_dynamic_linking" = xyes then : as_fn_append LINKFORSHARED " -sMAIN_MODULE" fi if test "x$enable_wasm_pthreads" = xyes then : as_fn_append CFLAGS_NODIST " -pthread" as_fn_append LDFLAGS_NODIST " -sUSE_PTHREADS" as_fn_append LINKFORSHARED " -sPROXY_TO_PTHREAD" fi as_fn_append LDFLAGS_NODIST " -sEXIT_RUNTIME" WASM_LINKFORSHARED_DEBUG="-gseparate-dwarf --emit-symbol-map" if test "x$wasm_debug" = xyes then : as_fn_append LDFLAGS_NODIST " -sASSERTIONS" as_fn_append LINKFORSHARED " $WASM_LINKFORSHARED_DEBUG" else case e in #( e) as_fn_append LINKFORSHARED " -O2 -g0" ;; esac fi ;; #( WASI) : printf "%s\n" "#define _WASI_EMULATED_SIGNAL 1" >>confdefs.h printf "%s\n" "#define _WASI_EMULATED_GETPID 1" >>confdefs.h printf "%s\n" "#define _WASI_EMULATED_PROCESS_CLOCKS 1" >>confdefs.h LIBS="$LIBS -lwasi-emulated-signal -lwasi-emulated-getpid -lwasi-emulated-process-clocks" echo "#define _WASI_EMULATED_SIGNAL 1" >> confdefs.h if test "x$enable_wasm_pthreads" = xyes then : # Note: update CFLAGS because ac_compile/ac_link needs this too. # without this, configure fails to find pthread_create, sem_init, # etc because they are only available in the sysroot for # wasm32-wasi-threads. # Note: wasi-threads requires --import-memory. # Note: wasi requires --export-memory. # Note: --export-memory is implicit unless --import-memory is given # Note: this requires LLVM >= 16. as_fn_append CFLAGS " -target wasm32-wasi-threads -pthread" as_fn_append CFLAGS_NODIST " -target wasm32-wasi-threads -pthread" as_fn_append LDFLAGS_NODIST " -target wasm32-wasi-threads -pthread" as_fn_append LDFLAGS_NODIST " -Wl,--import-memory" as_fn_append LDFLAGS_NODIST " -Wl,--export-memory" as_fn_append LDFLAGS_NODIST " -Wl,--max-memory=10485760" fi as_fn_append LDFLAGS_NODIST " -z stack-size=16777216 -Wl,--stack-first -Wl,--initial-memory=41943040" ;; #( *) : ;; esac case $enable_wasm_dynamic_linking in #( yes) : ac_cv_func_dlopen=yes ;; #( no) : ac_cv_func_dlopen=no ;; #( missing) : ;; #( *) : ;; esac # The -arch flags for universal builds on macOS UNIVERSAL_ARCH_FLAGS= # tweak BASECFLAGS based on compiler and platform if test "x$with_strict_overflow" = xyes then : BASECFLAGS="$BASECFLAGS $STRICT_OVERFLOW_CFLAGS" else case e in #( e) BASECFLAGS="$BASECFLAGS $NO_STRICT_OVERFLOW_CFLAGS" ;; esac fi # Enable flags that warn and protect for potential security vulnerabilities. # These flags should be enabled by default for all builds. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-safety" >&5 printf %s "checking for --enable-safety... 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" >&6; } if test ${ax_cv_check_cflags__Werror__fstack_protector_strong+y} then : printf %s "(cached) " >&6 else case e in #( e) ax_check_save_flags=$CFLAGS CFLAGS="$CFLAGS -Werror -fstack-protector-strong" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ax_cv_check_cflags__Werror__fstack_protector_strong=yes else case e in #( e) ax_cv_check_cflags__Werror__fstack_protector_strong=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$ax_check_save_flags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror__fstack_protector_strong" >&5 printf "%s\n" "$ax_cv_check_cflags__Werror__fstack_protector_strong" >&6; } if test "x$ax_cv_check_cflags__Werror__fstack_protector_strong" = xyes then : CFLAGS_NODIST="$CFLAGS_NODIST -fstack-protector-strong" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: -fstack-protector-strong not supported" >&5 printf "%s\n" "$as_me: WARNING: -fstack-protector-strong not supported" >&2;} ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wtrampolines" >&5 printf %s "checking whether C compiler accepts -Wtrampolines... " >&6; } if test ${ax_cv_check_cflags__Werror__Wtrampolines+y} then : printf %s "(cached) " >&6 else case e in #( e) ax_check_save_flags=$CFLAGS CFLAGS="$CFLAGS -Werror -Wtrampolines" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ax_cv_check_cflags__Werror__Wtrampolines=yes else case e in #( e) ax_cv_check_cflags__Werror__Wtrampolines=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$ax_check_save_flags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror__Wtrampolines" >&5 printf "%s\n" "$ax_cv_check_cflags__Werror__Wtrampolines" >&6; } if test "x$ax_cv_check_cflags__Werror__Wtrampolines" = xyes then : CFLAGS_NODIST="$CFLAGS_NODIST -Wtrampolines" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: -Wtrampolines not supported" >&5 printf "%s\n" "$as_me: WARNING: -Wtrampolines not supported" >&2;} ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wimplicit-fallthrough" >&5 printf %s "checking whether C compiler accepts -Wimplicit-fallthrough... " >&6; } if test ${ax_cv_check_cflags__Werror__Wimplicit_fallthrough+y} then : printf %s "(cached) " >&6 else case e in #( e) ax_check_save_flags=$CFLAGS CFLAGS="$CFLAGS -Werror -Wimplicit-fallthrough" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ax_cv_check_cflags__Werror__Wimplicit_fallthrough=yes else case e in #( e) ax_cv_check_cflags__Werror__Wimplicit_fallthrough=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$ax_check_save_flags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror__Wimplicit_fallthrough" >&5 printf "%s\n" "$ax_cv_check_cflags__Werror__Wimplicit_fallthrough" >&6; } if test "x$ax_cv_check_cflags__Werror__Wimplicit_fallthrough" = xyes then : CFLAGS_NODIST="$CFLAGS_NODIST -Wimplicit-fallthrough" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: -Wimplicit-fallthrough not supported" >&5 printf "%s\n" "$as_me: WARNING: -Wimplicit-fallthrough not supported" >&2;} ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Werror=format-security" >&5 printf %s "checking whether C compiler accepts -Werror=format-security... " >&6; } if test ${ax_cv_check_cflags__Werror__Werror_format_security+y} then : printf %s "(cached) " >&6 else case e in #( e) ax_check_save_flags=$CFLAGS CFLAGS="$CFLAGS -Werror -Werror=format-security" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ax_cv_check_cflags__Werror__Werror_format_security=yes else case e in #( e) ax_cv_check_cflags__Werror__Werror_format_security=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$ax_check_save_flags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror__Werror_format_security" >&5 printf "%s\n" "$ax_cv_check_cflags__Werror__Werror_format_security" >&6; } if test "x$ax_cv_check_cflags__Werror__Werror_format_security" = xyes then : CFLAGS_NODIST="$CFLAGS_NODIST -Werror=format-security" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: -Werror=format-security not supported" >&5 printf "%s\n" "$as_me: WARNING: -Werror=format-security not supported" >&2;} ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wbidi-chars=any" >&5 printf %s "checking whether C compiler accepts -Wbidi-chars=any... " >&6; } if test ${ax_cv_check_cflags__Werror__Wbidi_chars_any+y} then : printf %s "(cached) " >&6 else case e in #( e) ax_check_save_flags=$CFLAGS CFLAGS="$CFLAGS -Werror -Wbidi-chars=any" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ax_cv_check_cflags__Werror__Wbidi_chars_any=yes else case e in #( e) ax_cv_check_cflags__Werror__Wbidi_chars_any=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$ax_check_save_flags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror__Wbidi_chars_any" >&5 printf "%s\n" "$ax_cv_check_cflags__Werror__Wbidi_chars_any" >&6; } if test "x$ax_cv_check_cflags__Werror__Wbidi_chars_any" = xyes then : CFLAGS_NODIST="$CFLAGS_NODIST -Wbidi-chars=any" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: -Wbidi-chars=any not supported" >&5 printf "%s\n" "$as_me: WARNING: -Wbidi-chars=any not supported" >&2;} ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wall" >&5 printf %s "checking whether C compiler accepts -Wall... " >&6; } if test ${ax_cv_check_cflags__Werror__Wall+y} then : printf %s "(cached) " >&6 else case e in #( e) ax_check_save_flags=$CFLAGS CFLAGS="$CFLAGS -Werror -Wall" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ax_cv_check_cflags__Werror__Wall=yes else case e in #( e) ax_cv_check_cflags__Werror__Wall=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$ax_check_save_flags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror__Wall" >&5 printf "%s\n" "$ax_cv_check_cflags__Werror__Wall" >&6; } if test "x$ax_cv_check_cflags__Werror__Wall" = xyes then : CFLAGS_NODIST="$CFLAGS_NODIST -Wall" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: -Wall not supported" >&5 printf "%s\n" "$as_me: WARNING: -Wall not supported" >&2;} ;; esac fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-slower-safety" >&5 printf %s "checking for --enable-slower-safety... 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See Issue3326 ac_save_cc="$CC" CC="$CC -fno-strict-aliasing" save_CFLAGS="$CFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts and needs -fno-strict-aliasing" >&5 printf %s "checking whether $CC accepts and needs -fno-strict-aliasing... " >&6; } if test ${ac_cv_no_strict_aliasing+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : CC="$ac_save_cc -fstrict-aliasing" CFLAGS="$CFLAGS -Werror -Wstrict-aliasing" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ void f(int **x) {} int main (void) { double *x; f((int **) &x); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_no_strict_aliasing=no else case e in #( e) ac_cv_no_strict_aliasing=yes ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext else case e in #( e) ac_cv_no_strict_aliasing=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_no_strict_aliasing" >&5 printf "%s\n" "$ac_cv_no_strict_aliasing" >&6; } CFLAGS="$save_CFLAGS" CC="$ac_save_cc" if test "x$ac_cv_no_strict_aliasing" = xyes then : BASECFLAGS="$BASECFLAGS -fno-strict-aliasing" fi # ICC doesn't recognize the option, but only emits a warning ## XXX does it emit an unused result warning and can it be disabled? case "$ac_cv_cc_name" in #( icc) : ac_cv_disable_unused_result_warning=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can disable $CC unused-result warning" >&5 printf %s "checking if we can disable $CC unused-result warning... " >&6; } if test ${ac_cv_disable_unused_result_warning+y} then : printf %s "(cached) " >&6 else case e in #( e) py_cflags=$CFLAGS as_fn_append CFLAGS " -Wunused-result -Werror" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_disable_unused_result_warning=yes else case e in #( e) ac_cv_disable_unused_result_warning=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$py_cflags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_unused_result_warning" >&5 printf "%s\n" "$ac_cv_disable_unused_result_warning" >&6; } ;; #( *) : ;; esac if test "x$ac_cv_disable_unused_result_warning" = xyes then : BASECFLAGS="$BASECFLAGS -Wno-unused-result" CFLAGS_NODIST="$CFLAGS_NODIST -Wno-unused-result" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can disable $CC unused-parameter warning" >&5 printf %s "checking if we can disable $CC unused-parameter warning... " >&6; } if test ${ac_cv_disable_unused_parameter_warning+y} then : printf %s "(cached) " >&6 else case e in #( e) py_cflags=$CFLAGS as_fn_append CFLAGS " -Wunused-parameter -Werror" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_disable_unused_parameter_warning=yes else case e in #( e) ac_cv_disable_unused_parameter_warning=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$py_cflags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_unused_parameter_warning" >&5 printf "%s\n" "$ac_cv_disable_unused_parameter_warning" >&6; } if test "x$ac_cv_disable_unused_parameter_warning" = xyes then : CFLAGS_NODIST="$CFLAGS_NODIST -Wno-unused-parameter" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can disable $CC int-conversion warning" >&5 printf %s "checking if we can disable $CC int-conversion warning... " >&6; } if test ${ac_cv_disable_int_conversion_warning+y} then : printf %s "(cached) " >&6 else case e in #( e) py_cflags=$CFLAGS as_fn_append CFLAGS " -Wint-conversion -Werror" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_disable_int_conversion_warning=yes else case e in #( e) ac_cv_disable_int_conversion_warning=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$py_cflags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_int_conversion_warning" >&5 printf "%s\n" "$ac_cv_disable_int_conversion_warning" >&6; } if test "x$ac_cv_disable_int_conversion" = xyes then : CFLAGS_NODIST="$CFLAGS_NODIST -Wno-int-conversion" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can disable $CC missing-field-initializers warning" >&5 printf %s "checking if we can disable $CC missing-field-initializers warning... " >&6; } if test ${ac_cv_disable_missing_field_initializers_warning+y} then : printf %s "(cached) " >&6 else case e in #( e) py_cflags=$CFLAGS as_fn_append CFLAGS " -Wmissing-field-initializers -Werror" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_disable_missing_field_initializers_warning=yes else case e in #( e) ac_cv_disable_missing_field_initializers_warning=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$py_cflags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_missing_field_initializers_warning" >&5 printf "%s\n" "$ac_cv_disable_missing_field_initializers_warning" >&6; } if test "x$ac_cv_disable_missing_field_initializers_warning" = xyes then : CFLAGS_NODIST="$CFLAGS_NODIST -Wno-missing-field-initializers" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can enable $CC sign-compare warning" >&5 printf %s "checking if we can enable $CC sign-compare warning... " >&6; } if test ${ac_cv_enable_sign_compare_warning+y} then : printf %s "(cached) " >&6 else case e in #( e) py_cflags=$CFLAGS as_fn_append CFLAGS " -Wsign-compare -Werror" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_enable_sign_compare_warning=yes else case e in #( e) ac_cv_enable_sign_compare_warning=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$py_cflags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_sign_compare_warning" >&5 printf "%s\n" "$ac_cv_enable_sign_compare_warning" >&6; } if test "x$ac_cv_enable_sign_compare_warning" = xyes then : BASECFLAGS="$BASECFLAGS -Wsign-compare" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can enable $CC unreachable-code warning" >&5 printf %s "checking if we can enable $CC unreachable-code warning... " >&6; } if test ${ac_cv_enable_unreachable_code_warning+y} then : printf %s "(cached) " >&6 else case e in #( e) py_cflags=$CFLAGS as_fn_append CFLAGS " -Wunreachable-code -Werror" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_enable_unreachable_code_warning=yes else case e in #( e) ac_cv_enable_unreachable_code_warning=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$py_cflags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_unreachable_code_warning" >&5 printf "%s\n" "$ac_cv_enable_unreachable_code_warning" >&6; } # Don't enable unreachable code warning in debug mode, since it usually # results in non-standard code paths. # Issue #24324: Unfortunately, the unreachable code warning does not work # correctly on gcc and has been silently removed from the compiler. # It is supported on clang but on OS X systems gcc may be an alias # for clang. Try to determine if the compiler is not really gcc and, # if so, only then enable the warning. if test $ac_cv_enable_unreachable_code_warning = yes && \ test "$Py_DEBUG" != "true" && \ test -z "`$CC --version 2>/dev/null | grep 'Free Software Foundation'`" then BASECFLAGS="$BASECFLAGS -Wunreachable-code" else ac_cv_enable_unreachable_code_warning=no fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can enable $CC strict-prototypes warning" >&5 printf %s "checking if we can enable $CC strict-prototypes warning... " >&6; } if test ${ac_cv_enable_strict_prototypes_warning+y} then : printf %s "(cached) " >&6 else case e in #( e) py_cflags=$CFLAGS as_fn_append CFLAGS " -Wstrict-prototypes -Werror" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_enable_strict_prototypes_warning=yes else case e in #( e) ac_cv_enable_strict_prototypes_warning=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$py_cflags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_strict_prototypes_warning" >&5 printf "%s\n" "$ac_cv_enable_strict_prototypes_warning" >&6; } if test "x$ac_cv_enable_strict_prototypes_warning" = xyes then : CFLAGS_NODIST="$CFLAGS_NODIST -Wstrict-prototypes" fi ac_save_cc="$CC" CC="$CC -Werror=implicit-function-declaration" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can make implicit function declaration an error in $CC" >&5 printf %s "checking if we can make implicit function declaration an error in $CC... " >&6; } if test ${ac_cv_enable_implicit_function_declaration_error+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_enable_implicit_function_declaration_error=yes else case e in #( e) ac_cv_enable_implicit_function_declaration_error=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_implicit_function_declaration_error" >&5 printf "%s\n" "$ac_cv_enable_implicit_function_declaration_error" >&6; } CC="$ac_save_cc" if test "x$ac_cv_enable_implicit_function_declaration_error" = xyes then : CFLAGS_NODIST="$CFLAGS_NODIST -Werror=implicit-function-declaration" fi ac_save_cc="$CC" CC="$CC -fvisibility=hidden" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can use visibility in $CC" >&5 printf %s "checking if we can use visibility in $CC... " >&6; } if test ${ac_cv_enable_visibility+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_enable_visibility=yes else case e in #( e) ac_cv_enable_visibility=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_visibility" >&5 printf "%s\n" "$ac_cv_enable_visibility" >&6; } CC="$ac_save_cc" if test "x$ac_cv_enable_visibility" = xyes then : CFLAGS_NODIST="$CFLAGS_NODIST -fvisibility=hidden" fi # if using gcc on alpha, use -mieee to get (near) full IEEE 754 # support. Without this, treatment of subnormals doesn't follow # the standard. case $host in alpha*) BASECFLAGS="$BASECFLAGS -mieee" ;; esac case $ac_sys_system in SCO_SV*) BASECFLAGS="$BASECFLAGS -m486 -DSCO5" ;; Darwin*) # -Wno-long-double, -no-cpp-precomp, and -mno-fused-madd # used to be here, but non-Apple gcc doesn't accept them. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which compiler should be used" >&5 printf %s "checking which compiler should be used... " >&6; } case "${UNIVERSALSDK}" in */MacOSX10.4u.sdk) # Build using 10.4 SDK, force usage of gcc when the # compiler is gcc, otherwise the user will get very # confusing error messages when building on OSX 10.6 CC=gcc-4.0 CPP=cpp-4.0 ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } # Error on unguarded use of new symbols, which will fail at runtime for # users on older versions of macOS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wunguarded-availability" >&5 printf %s "checking whether C compiler accepts -Wunguarded-availability... " >&6; } if test ${ax_cv_check_cflags__Werror__Wunguarded_availability+y} then : printf %s "(cached) " >&6 else case e in #( e) ax_check_save_flags=$CFLAGS CFLAGS="$CFLAGS -Werror -Wunguarded-availability" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ax_cv_check_cflags__Werror__Wunguarded_availability=yes else case e in #( e) ax_cv_check_cflags__Werror__Wunguarded_availability=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$ax_check_save_flags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror__Wunguarded_availability" >&5 printf "%s\n" "$ax_cv_check_cflags__Werror__Wunguarded_availability" >&6; } if test "x$ax_cv_check_cflags__Werror__Wunguarded_availability" = xyes then : as_fn_append CFLAGS_NODIST " -Werror=unguarded-availability" else case e in #( e) : ;; esac fi LIPO_INTEL64_FLAGS="" if test "${enable_universalsdk}" then case "$UNIVERSAL_ARCHS" in 32-bit) UNIVERSAL_ARCH_FLAGS="-arch ppc -arch i386" LIPO_32BIT_FLAGS="" ARCH_RUN_32BIT="" ARCH_TRIPLES=`echo {ppc,i386}-apple-darwin` ;; 64-bit) UNIVERSAL_ARCH_FLAGS="-arch ppc64 -arch x86_64" LIPO_32BIT_FLAGS="" ARCH_RUN_32BIT="true" ARCH_TRIPLES=`echo {ppc64,x86_64}-apple-darwin` ;; all) UNIVERSAL_ARCH_FLAGS="-arch i386 -arch ppc -arch ppc64 -arch x86_64" LIPO_32BIT_FLAGS="-extract ppc7400 -extract i386" ARCH_RUN_32BIT="/usr/bin/arch -i386 -ppc" ARCH_TRIPLES=`echo {i386,ppc,ppc64,x86_64}-apple-darwin` ;; universal2) UNIVERSAL_ARCH_FLAGS="-arch arm64 -arch x86_64" LIPO_32BIT_FLAGS="" LIPO_INTEL64_FLAGS="-extract x86_64" ARCH_RUN_32BIT="true" ARCH_TRIPLES=`echo {aarch64,x86_64}-apple-darwin` ;; intel) UNIVERSAL_ARCH_FLAGS="-arch i386 -arch x86_64" LIPO_32BIT_FLAGS="-extract i386" ARCH_RUN_32BIT="/usr/bin/arch -i386" ARCH_TRIPLES=`echo {i386,x86_64}-apple-darwin` ;; intel-32) UNIVERSAL_ARCH_FLAGS="-arch i386" LIPO_32BIT_FLAGS="" ARCH_RUN_32BIT="" ARCH_TRIPLES=i386-apple-darwin ;; intel-64) UNIVERSAL_ARCH_FLAGS="-arch x86_64" LIPO_32BIT_FLAGS="" ARCH_RUN_32BIT="true" ARCH_TRIPLES=x86_64-apple-darwin ;; 3-way) UNIVERSAL_ARCH_FLAGS="-arch i386 -arch ppc -arch x86_64" LIPO_32BIT_FLAGS="-extract ppc7400 -extract i386" ARCH_RUN_32BIT="/usr/bin/arch -i386 -ppc" ARCH_TRIPLES=`echo {i386,ppc,x86_64}-apple-darwin` ;; *) as_fn_error $? "proper usage is --with-universal-arch=universal2|32-bit|64-bit|all|intel|3-way" "$LINENO" 5 ;; esac if test "${UNIVERSALSDK}" != "/" then CFLAGS="${UNIVERSAL_ARCH_FLAGS} -isysroot ${UNIVERSALSDK} ${CFLAGS}" LDFLAGS="${UNIVERSAL_ARCH_FLAGS} -isysroot ${UNIVERSALSDK} ${LDFLAGS}" CPPFLAGS="-isysroot ${UNIVERSALSDK} ${CPPFLAGS}" else CFLAGS="${UNIVERSAL_ARCH_FLAGS} ${CFLAGS}" LDFLAGS="${UNIVERSAL_ARCH_FLAGS} ${LDFLAGS}" fi fi # Calculate an appropriate deployment target for this build: # The deployment target value is used explicitly to enable certain # features are enabled (such as builtin libedit support for readline) # through the use of Apple's Availability Macros and is used as a # component of the string returned by distutils.get_platform(). # # Use the value from: # 1. the MACOSX_DEPLOYMENT_TARGET environment variable if specified # 2. the operating system version of the build machine if >= 10.6 # 3. If running on OS X 10.3 through 10.5, use the legacy tests # below to pick either 10.3, 10.4, or 10.5 as the target. # 4. If we are running on OS X 10.2 or earlier, good luck! { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which MACOSX_DEPLOYMENT_TARGET to use" >&5 printf %s "checking which MACOSX_DEPLOYMENT_TARGET to use... " >&6; } cur_target_major=`sw_vers -productVersion | \ sed 's/\([0-9]*\)\.\([0-9]*\).*/\1/'` cur_target_minor=`sw_vers -productVersion | \ sed 's/\([0-9]*\)\.\([0-9]*\).*/\2/'` cur_target="${cur_target_major}.${cur_target_minor}" if test ${cur_target_major} -eq 10 && \ test ${cur_target_minor} -ge 3 && \ test ${cur_target_minor} -le 5 then # OS X 10.3 through 10.5 cur_target=10.3 if test ${enable_universalsdk} then case "$UNIVERSAL_ARCHS" in all|3-way|intel|64-bit) # These configurations were first supported in 10.5 cur_target='10.5' ;; esac else if test `/usr/bin/arch` = "i386" then # 10.4 was the first release to support Intel archs cur_target="10.4" fi fi fi CONFIGURE_MACOSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET-${cur_target}} # Make sure that MACOSX_DEPLOYMENT_TARGET is set in the # environment with a value that is the same as what we'll use # in the Makefile to ensure that we'll get the same compiler # environment during configure and build time. MACOSX_DEPLOYMENT_TARGET="$CONFIGURE_MACOSX_DEPLOYMENT_TARGET" export MACOSX_DEPLOYMENT_TARGET EXPORT_MACOSX_DEPLOYMENT_TARGET='' { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MACOSX_DEPLOYMENT_TARGET" >&5 printf "%s\n" "$MACOSX_DEPLOYMENT_TARGET" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if specified universal architectures work" >&5 printf %s "checking if specified universal architectures work... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> int main (void) { printf("%d", 42); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } as_fn_error $? "check config.log and use the '--with-universal-archs' option" "$LINENO" 5 ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # end of Darwin* tests ;; esac else case e in #( e) case $ac_sys_system in OpenUNIX*|UnixWare*) BASECFLAGS="$BASECFLAGS -K pentium,host,inline,loop_unroll,alloca " ;; SCO_SV*) BASECFLAGS="$BASECFLAGS -belf -Ki486 -DSCO5" ;; esac ;; esac fi # Check for --enable-experimental-jit: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-experimental-jit" >&5 printf %s "checking for --enable-experimental-jit... " >&6; } # Check whether --enable-experimental-jit was given. if test ${enable_experimental_jit+y} then : enableval=$enable_experimental_jit; else case e in #( e) enable_experimental_jit=no ;; esac fi case $enable_experimental_jit in no) jit_flags=""; tier2_flags="" ;; yes) jit_flags="-D_Py_JIT"; tier2_flags="-D_Py_TIER2=1" ;; yes-off) jit_flags="-D_Py_JIT"; tier2_flags="-D_Py_TIER2=3" ;; interpreter) jit_flags=""; tier2_flags="-D_Py_TIER2=4" ;; interpreter-off) jit_flags=""; tier2_flags="-D_Py_TIER2=6" ;; # Secret option *) as_fn_error $? "invalid argument: --enable-experimental-jit=$enable_experimental_jit; expected no|yes|yes-off|interpreter" "$LINENO" 5 ;; esac if ${tier2_flags:+false} : then : else case e in #( e) as_fn_append CFLAGS_NODIST " $tier2_flags" ;; esac fi if ${jit_flags:+false} : then : else case e in #( e) as_fn_append CFLAGS_NODIST " $jit_flags" REGEN_JIT_COMMAND="\$(PYTHON_FOR_REGEN) \$(srcdir)/Tools/jit/build.py ${ARCH_TRIPLES:-$host} --output-dir . --pyconfig-dir . --cflags=\"$CFLAGS_JIT\"" JIT_STENCILS_H="jit_stencils.h" if test "x$Py_DEBUG" = xtrue then : as_fn_append REGEN_JIT_COMMAND " --debug" fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tier2_flags $jit_flags" >&5 printf "%s\n" "$tier2_flags $jit_flags" >&6; } if test "$disable_gil" = "yes" -a "$enable_experimental_jit" != "no"; then # GH-133171: This configuration builds the JIT but never actually uses it, # which is surprising (and strictly worse than not building it at all): as_fn_error $? "--enable-experimental-jit cannot be used with --disable-gil." "$LINENO" 5 fi case "$ac_cv_cc_name" in mpicc) CFLAGS_NODIST="$CFLAGS_NODIST" ;; icc) # ICC needs -fp-model strict or floats behave badly CFLAGS_NODIST="$CFLAGS_NODIST -fp-model strict" ;; xlc) CFLAGS_NODIST="$CFLAGS_NODIST -qalias=noansi -qmaxmem=-1" ;; esac if test "$assertions" = 'true'; then : else OPT="-DNDEBUG $OPT" fi if test "$ac_arch_flags" then BASECFLAGS="$BASECFLAGS $ac_arch_flags" fi # On some compilers, pthreads are available without further options # (e.g. MacOS X). On some of these systems, the compiler will not # complain if unaccepted options are passed (e.g. gcc on Mac OS X). # So we have to see first whether pthreads are available without # options before we can check whether -Kpthread improves anything. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads are available without options" >&5 printf %s "checking whether pthreads are available without options... " >&6; } if test ${ac_cv_pthread_is_default+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : ac_cv_pthread_is_default=no else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> #include <pthread.h> void* routine(void* p){return NULL;} int main(void){ pthread_t p; if(pthread_create(&p,NULL,routine,NULL)!=0) return 1; (void)pthread_detach(p); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_pthread_is_default=yes ac_cv_kthread=no ac_cv_pthread=no else case e in #( e) ac_cv_pthread_is_default=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_is_default" >&5 printf "%s\n" "$ac_cv_pthread_is_default" >&6; } if test $ac_cv_pthread_is_default = yes then ac_cv_kpthread=no else # -Kpthread, if available, provides the right #defines # and linker options to make pthread_create available # Some compilers won't report that they do not support -Kpthread, # so we need to run a program to see whether it really made the # function available. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kpthread" >&5 printf %s "checking whether $CC accepts -Kpthread... " >&6; } if test ${ac_cv_kpthread+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_save_cc="$CC" CC="$CC -Kpthread" if test "$cross_compiling" = yes then : ac_cv_kpthread=no else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> #include <pthread.h> void* routine(void* p){return NULL;} int main(void){ pthread_t p; if(pthread_create(&p,NULL,routine,NULL)!=0) return 1; (void)pthread_detach(p); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_kpthread=yes else case e in #( e) ac_cv_kpthread=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi CC="$ac_save_cc" ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kpthread" >&5 printf "%s\n" "$ac_cv_kpthread" >&6; } fi if test $ac_cv_kpthread = no -a $ac_cv_pthread_is_default = no then # -Kthread, if available, provides the right #defines # and linker options to make pthread_create available # Some compilers won't report that they do not support -Kthread, # so we need to run a program to see whether it really made the # function available. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kthread" >&5 printf %s "checking whether $CC accepts -Kthread... " >&6; } if test ${ac_cv_kthread+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_save_cc="$CC" CC="$CC -Kthread" if test "$cross_compiling" = yes then : ac_cv_kthread=no else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> #include <pthread.h> void* routine(void* p){return NULL;} int main(void){ pthread_t p; if(pthread_create(&p,NULL,routine,NULL)!=0) return 1; (void)pthread_detach(p); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_kthread=yes else case e in #( e) ac_cv_kthread=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi CC="$ac_save_cc" ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kthread" >&5 printf "%s\n" "$ac_cv_kthread" >&6; } fi if test $ac_cv_kthread = no -a $ac_cv_pthread_is_default = no then # -pthread, if available, provides the right #defines # and linker options to make pthread_create available # Some compilers won't report that they do not support -pthread, # so we need to run a program to see whether it really made the # function available. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -pthread" >&5 printf %s "checking whether $CC accepts -pthread... " >&6; } if test ${ac_cv_pthread+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_save_cc="$CC" CC="$CC -pthread" if test "$cross_compiling" = yes then : ac_cv_pthread=no else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> #include <pthread.h> void* routine(void* p){return NULL;} int main(void){ pthread_t p; if(pthread_create(&p,NULL,routine,NULL)!=0) return 1; (void)pthread_detach(p); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_pthread=yes else case e in #( e) ac_cv_pthread=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi CC="$ac_save_cc" ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread" >&5 printf "%s\n" "$ac_cv_pthread" >&6; } fi # If we have set a CC compiler flag for thread support then # check if it works for CXX, too. if test ! -z "$CXX" then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX also accepts flags for thread support" >&5 printf %s "checking whether $CXX also accepts flags for thread support... " >&6; } if test ${ac_cv_cxx_thread+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_save_cxx="$CXX" if test "$ac_cv_kpthread" = "yes" then CXX="$CXX -Kpthread" ac_cv_cxx_thread=yes elif test "$ac_cv_kthread" = "yes" then CXX="$CXX -Kthread" ac_cv_cxx_thread=yes elif test "$ac_cv_pthread" = "yes" then CXX="$CXX -pthread" ac_cv_cxx_thread=yes else ac_cv_cxx_thread=no fi if test $ac_cv_cxx_thread = yes then echo 'void foo();int main(){foo();}void foo(){}' > conftest.$ac_ext $CXX -c conftest.$ac_ext 2>&5 if $CXX -o conftest$ac_exeext conftest.$ac_objext 2>&5 \ && test -s conftest$ac_exeext && ./conftest$ac_exeext then ac_cv_cxx_thread=yes else ac_cv_cxx_thread=no fi rm -fr conftest* fi CXX="$ac_save_cxx" ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_thread" >&5 printf "%s\n" "$ac_cv_cxx_thread" >&6; } else ac_cv_cxx_thread=no fi printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h # checks for header files ac_fn_c_check_header_compile "$LINENO" "alloca.h" "ac_cv_header_alloca_h" "$ac_includes_default" if test "x$ac_cv_header_alloca_h" = xyes then : printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "asm/types.h" "ac_cv_header_asm_types_h" "$ac_includes_default" if test "x$ac_cv_header_asm_types_h" = xyes then : printf "%s\n" "#define HAVE_ASM_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "bluetooth.h" "ac_cv_header_bluetooth_h" "$ac_includes_default" if test "x$ac_cv_header_bluetooth_h" = xyes then : printf "%s\n" "#define HAVE_BLUETOOTH_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "conio.h" "ac_cv_header_conio_h" "$ac_includes_default" if test "x$ac_cv_header_conio_h" = xyes then : printf "%s\n" "#define HAVE_CONIO_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "direct.h" "ac_cv_header_direct_h" "$ac_includes_default" if test "x$ac_cv_header_direct_h" = xyes then : printf "%s\n" "#define HAVE_DIRECT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" if test "x$ac_cv_header_dlfcn_h" = xyes then : printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "endian.h" "ac_cv_header_endian_h" "$ac_includes_default" if test "x$ac_cv_header_endian_h" = xyes then : printf "%s\n" "#define HAVE_ENDIAN_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default" if test "x$ac_cv_header_errno_h" = xyes then : printf "%s\n" "#define HAVE_ERRNO_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default" if test "x$ac_cv_header_fcntl_h" = xyes then : printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "grp.h" "ac_cv_header_grp_h" "$ac_includes_default" if test "x$ac_cv_header_grp_h" = xyes then : printf "%s\n" "#define HAVE_GRP_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "io.h" "ac_cv_header_io_h" "$ac_includes_default" if test "x$ac_cv_header_io_h" = xyes then : printf "%s\n" "#define HAVE_IO_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default" if test "x$ac_cv_header_langinfo_h" = xyes then : printf "%s\n" "#define HAVE_LANGINFO_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default" if test "x$ac_cv_header_libintl_h" = xyes then : printf "%s\n" "#define HAVE_LIBINTL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default" if test "x$ac_cv_header_libutil_h" = xyes then : printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/auxvec.h" "ac_cv_header_linux_auxvec_h" "$ac_includes_default" if test "x$ac_cv_header_linux_auxvec_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_AUXVEC_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/auxv.h" "ac_cv_header_sys_auxv_h" "$ac_includes_default" if test "x$ac_cv_header_sys_auxv_h" = xyes then : printf "%s\n" "#define HAVE_SYS_AUXV_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default" if test "x$ac_cv_header_linux_fs_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/limits.h" "ac_cv_header_linux_limits_h" "$ac_includes_default" if test "x$ac_cv_header_linux_limits_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_LIMITS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/memfd.h" "ac_cv_header_linux_memfd_h" "$ac_includes_default" if test "x$ac_cv_header_linux_memfd_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_MEMFD_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/netfilter_ipv4.h" "ac_cv_header_linux_netfilter_ipv4_h" "$ac_includes_default" if test "x$ac_cv_header_linux_netfilter_ipv4_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_NETFILTER_IPV4_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/random.h" "ac_cv_header_linux_random_h" "$ac_includes_default" if test "x$ac_cv_header_linux_random_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_RANDOM_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/soundcard.h" "ac_cv_header_linux_soundcard_h" "$ac_includes_default" if test "x$ac_cv_header_linux_soundcard_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_SOUNDCARD_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/sched.h" "ac_cv_header_linux_sched_h" "$ac_includes_default" if test "x$ac_cv_header_linux_sched_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_SCHED_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/tipc.h" "ac_cv_header_linux_tipc_h" "$ac_includes_default" if test "x$ac_cv_header_linux_tipc_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_TIPC_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/wait.h" "ac_cv_header_linux_wait_h" "$ac_includes_default" if test "x$ac_cv_header_linux_wait_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_WAIT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default" if test "x$ac_cv_header_netdb_h" = xyes then : printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "net/ethernet.h" "ac_cv_header_net_ethernet_h" "$ac_includes_default" if test "x$ac_cv_header_net_ethernet_h" = xyes then : printf "%s\n" "#define HAVE_NET_ETHERNET_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" if test "x$ac_cv_header_netinet_in_h" = xyes then : printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "netpacket/packet.h" "ac_cv_header_netpacket_packet_h" "$ac_includes_default" if test "x$ac_cv_header_netpacket_packet_h" = xyes then : printf "%s\n" "#define HAVE_NETPACKET_PACKET_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default" if test "x$ac_cv_header_poll_h" = xyes then : printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "process.h" "ac_cv_header_process_h" "$ac_includes_default" if test "x$ac_cv_header_process_h" = xyes then : printf "%s\n" "#define HAVE_PROCESS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" if test "x$ac_cv_header_pthread_h" = xyes then : printf "%s\n" "#define HAVE_PTHREAD_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default" if test "x$ac_cv_header_pty_h" = xyes then : printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default" if test "x$ac_cv_header_sched_h" = xyes then : printf "%s\n" "#define HAVE_SCHED_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "setjmp.h" "ac_cv_header_setjmp_h" "$ac_includes_default" if test "x$ac_cv_header_setjmp_h" = xyes then : printf "%s\n" "#define HAVE_SETJMP_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default" if test "x$ac_cv_header_shadow_h" = xyes then : printf "%s\n" "#define HAVE_SHADOW_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default" if test "x$ac_cv_header_signal_h" = xyes then : printf "%s\n" "#define HAVE_SIGNAL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "spawn.h" "ac_cv_header_spawn_h" "$ac_includes_default" if test "x$ac_cv_header_spawn_h" = xyes then : printf "%s\n" "#define HAVE_SPAWN_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default" if test "x$ac_cv_header_stropts_h" = xyes then : printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/audioio.h" "ac_cv_header_sys_audioio_h" "$ac_includes_default" if test "x$ac_cv_header_sys_audioio_h" = xyes then : printf "%s\n" "#define HAVE_SYS_AUDIOIO_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/bsdtty.h" "ac_cv_header_sys_bsdtty_h" "$ac_includes_default" if test "x$ac_cv_header_sys_bsdtty_h" = xyes then : printf "%s\n" "#define HAVE_SYS_BSDTTY_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/devpoll.h" "ac_cv_header_sys_devpoll_h" "$ac_includes_default" if test "x$ac_cv_header_sys_devpoll_h" = xyes then : printf "%s\n" "#define HAVE_SYS_DEVPOLL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/endian.h" "ac_cv_header_sys_endian_h" "$ac_includes_default" if test "x$ac_cv_header_sys_endian_h" = xyes then : printf "%s\n" "#define HAVE_SYS_ENDIAN_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default" if test "x$ac_cv_header_sys_epoll_h" = xyes then : printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default" if test "x$ac_cv_header_sys_event_h" = xyes then : printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default" if test "x$ac_cv_header_sys_eventfd_h" = xyes then : printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/file.h" "ac_cv_header_sys_file_h" "$ac_includes_default" if test "x$ac_cv_header_sys_file_h" = xyes then : printf "%s\n" "#define HAVE_SYS_FILE_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" if test "x$ac_cv_header_sys_ioctl_h" = xyes then : printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/kern_control.h" "ac_cv_header_sys_kern_control_h" "$ac_includes_default" if test "x$ac_cv_header_sys_kern_control_h" = xyes then : printf "%s\n" "#define HAVE_SYS_KERN_CONTROL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/loadavg.h" "ac_cv_header_sys_loadavg_h" "$ac_includes_default" if test "x$ac_cv_header_sys_loadavg_h" = xyes then : printf "%s\n" "#define HAVE_SYS_LOADAVG_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/lock.h" "ac_cv_header_sys_lock_h" "$ac_includes_default" if test "x$ac_cv_header_sys_lock_h" = xyes then : printf "%s\n" "#define HAVE_SYS_LOCK_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/memfd.h" "ac_cv_header_sys_memfd_h" "$ac_includes_default" if test "x$ac_cv_header_sys_memfd_h" = xyes then : printf "%s\n" "#define HAVE_SYS_MEMFD_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" if test "x$ac_cv_header_sys_mkdev_h" = xyes then : printf "%s\n" "#define HAVE_SYS_MKDEV_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default" if test "x$ac_cv_header_sys_mman_h" = xyes then : printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/modem.h" "ac_cv_header_sys_modem_h" "$ac_includes_default" if test "x$ac_cv_header_sys_modem_h" = xyes then : printf "%s\n" "#define HAVE_SYS_MODEM_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default" if test "x$ac_cv_header_sys_param_h" = xyes then : printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/pidfd.h" "ac_cv_header_sys_pidfd_h" "$ac_includes_default" if test "x$ac_cv_header_sys_pidfd_h" = xyes then : printf "%s\n" "#define HAVE_SYS_PIDFD_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/poll.h" "ac_cv_header_sys_poll_h" "$ac_includes_default" if test "x$ac_cv_header_sys_poll_h" = xyes then : printf "%s\n" "#define HAVE_SYS_POLL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/random.h" "ac_cv_header_sys_random_h" "$ac_includes_default" if test "x$ac_cv_header_sys_random_h" = xyes then : printf "%s\n" "#define HAVE_SYS_RANDOM_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default" if test "x$ac_cv_header_sys_resource_h" = xyes then : printf "%s\n" "#define HAVE_SYS_RESOURCE_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default" if test "x$ac_cv_header_sys_select_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/sendfile.h" "ac_cv_header_sys_sendfile_h" "$ac_includes_default" if test "x$ac_cv_header_sys_sendfile_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SENDFILE_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" if test "x$ac_cv_header_sys_socket_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/soundcard.h" "ac_cv_header_sys_soundcard_h" "$ac_includes_default" if test "x$ac_cv_header_sys_soundcard_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SOUNDCARD_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "$ac_includes_default" if test "x$ac_cv_header_sys_stat_h" = xyes then : printf "%s\n" "#define HAVE_SYS_STAT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/statvfs.h" "ac_cv_header_sys_statvfs_h" "$ac_includes_default" if test "x$ac_cv_header_sys_statvfs_h" = xyes then : printf "%s\n" "#define HAVE_SYS_STATVFS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/sys_domain.h" "ac_cv_header_sys_sys_domain_h" "$ac_includes_default" if test "x$ac_cv_header_sys_sys_domain_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SYS_DOMAIN_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/syscall.h" "ac_cv_header_sys_syscall_h" "$ac_includes_default" if test "x$ac_cv_header_sys_syscall_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SYSCALL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" if test "x$ac_cv_header_sys_sysmacros_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SYSMACROS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/termio.h" "ac_cv_header_sys_termio_h" "$ac_includes_default" if test "x$ac_cv_header_sys_termio_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TERMIO_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" if test "x$ac_cv_header_sys_time_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/times.h" "ac_cv_header_sys_times_h" "$ac_includes_default" if test "x$ac_cv_header_sys_times_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TIMES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default" if test "x$ac_cv_header_sys_timerfd_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" "$ac_includes_default" if test "x$ac_cv_header_sys_uio_h" = xyes then : printf "%s\n" "#define HAVE_SYS_UIO_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default" if test "x$ac_cv_header_sys_un_h" = xyes then : printf "%s\n" "#define HAVE_SYS_UN_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/utsname.h" "ac_cv_header_sys_utsname_h" "$ac_includes_default" if test "x$ac_cv_header_sys_utsname_h" = xyes then : printf "%s\n" "#define HAVE_SYS_UTSNAME_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/wait.h" "ac_cv_header_sys_wait_h" "$ac_includes_default" if test "x$ac_cv_header_sys_wait_h" = xyes then : printf "%s\n" "#define HAVE_SYS_WAIT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/xattr.h" "ac_cv_header_sys_xattr_h" "$ac_includes_default" if test "x$ac_cv_header_sys_xattr_h" = xyes then : printf "%s\n" "#define HAVE_SYS_XATTR_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sysexits.h" "ac_cv_header_sysexits_h" "$ac_includes_default" if test "x$ac_cv_header_sysexits_h" = xyes then : printf "%s\n" "#define HAVE_SYSEXITS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "syslog.h" "ac_cv_header_syslog_h" "$ac_includes_default" if test "x$ac_cv_header_syslog_h" = xyes then : printf "%s\n" "#define HAVE_SYSLOG_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default" if test "x$ac_cv_header_termios_h" = xyes then : printf "%s\n" "#define HAVE_TERMIOS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default" if test "x$ac_cv_header_util_h" = xyes then : printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default" if test "x$ac_cv_header_utime_h" = xyes then : printf "%s\n" "#define HAVE_UTIME_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default" if test "x$ac_cv_header_utmp_h" = xyes then : printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h fi ac_header_dirent=no for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do as_ac_Header=`printf "%s\n" "ac_cv_header_dirent_$ac_hdr" | sed "$as_sed_sh"` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 printf %s "checking for $ac_hdr that defines DIR... " >&6; } if eval test \${$as_ac_Header+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <$ac_hdr> int main (void) { if ((DIR *) 0) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : eval "$as_ac_Header=yes" else case e in #( e) eval "$as_ac_Header=no" ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi eval ac_res=\$$as_ac_Header { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } if eval test \"x\$"$as_ac_Header"\" = x"yes" then : cat >>confdefs.h <<_ACEOF #define `printf "%s\n" "HAVE_$ac_hdr" | sed "$as_sed_cpp"` 1 _ACEOF ac_header_dirent=$ac_hdr; break fi done # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. if test $ac_header_dirent = dirent.h; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 printf %s "checking for library containing opendir... " >&6; } if test ${ac_cv_search_opendir+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char opendir (void); int main (void) { return opendir (); ; return 0; } _ACEOF for ac_lib in '' dir do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_opendir=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_opendir+y} then : break fi done if test ${ac_cv_search_opendir+y} then : else case e in #( e) ac_cv_search_opendir=no ;; esac fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 printf "%s\n" "$ac_cv_search_opendir" >&6; } ac_res=$ac_cv_search_opendir if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 printf %s "checking for library containing opendir... " >&6; } if test ${ac_cv_search_opendir+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char opendir (void); int main (void) { return opendir (); ; return 0; } _ACEOF for ac_lib in '' x do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_opendir=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_opendir+y} then : break fi done if test ${ac_cv_search_opendir+y} then : else case e in #( e) ac_cv_search_opendir=no ;; esac fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 printf "%s\n" "$ac_cv_search_opendir" >&6; } ac_res=$ac_cv_search_opendir if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi fi ac_fn_c_check_header_compile "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" if test "x$ac_cv_header_sys_mkdev_h" = xyes then : printf "%s\n" "#define MAJOR_IN_MKDEV 1" >>confdefs.h fi if test $ac_cv_header_sys_mkdev_h = no; then ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" if test "x$ac_cv_header_sys_sysmacros_h" = xyes then : printf "%s\n" "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h fi fi # bluetooth/bluetooth.h has been known to not compile with -std=c99. # http://permalink.gmane.org/gmane.linux.bluez.kernel/22294 SAVE_CFLAGS=$CFLAGS CFLAGS="-std=c99 $CFLAGS" ac_fn_c_check_header_compile "$LINENO" "bluetooth/bluetooth.h" "ac_cv_header_bluetooth_bluetooth_h" "$ac_includes_default" if test "x$ac_cv_header_bluetooth_bluetooth_h" = xyes then : printf "%s\n" "#define HAVE_BLUETOOTH_BLUETOOTH_H 1" >>confdefs.h fi CFLAGS=$SAVE_CFLAGS # On Darwin (OS X) net/if.h requires sys/socket.h to be imported first. ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#include <stdio.h> #include <stdlib.h> #include <stddef.h> #ifdef HAVE_SYS_SOCKET_H # include <sys/socket.h> #endif " if test "x$ac_cv_header_net_if_h" = xyes then : printf "%s\n" "#define HAVE_NET_IF_H 1" >>confdefs.h fi # On Linux, netlink.h requires asm/types.h # On FreeBSD, netlink.h is located in netlink/netlink.h ac_fn_c_check_header_compile "$LINENO" "linux/netlink.h" "ac_cv_header_linux_netlink_h" " #ifdef HAVE_ASM_TYPES_H #include <asm/types.h> #endif #ifdef HAVE_SYS_SOCKET_H #include <sys/socket.h> #endif " if test "x$ac_cv_header_linux_netlink_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_NETLINK_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "netlink/netlink.h" "ac_cv_header_netlink_netlink_h" " #ifdef HAVE_ASM_TYPES_H #include <asm/types.h> #endif #ifdef HAVE_SYS_SOCKET_H #include <sys/socket.h> #endif " if test "x$ac_cv_header_netlink_netlink_h" = xyes then : printf "%s\n" "#define HAVE_NETLINK_NETLINK_H 1" >>confdefs.h fi # On Linux, qrtr.h requires asm/types.h ac_fn_c_check_header_compile "$LINENO" "linux/qrtr.h" "ac_cv_header_linux_qrtr_h" " #ifdef HAVE_ASM_TYPES_H #include <asm/types.h> #endif #ifdef HAVE_SYS_SOCKET_H #include <sys/socket.h> #endif " if test "x$ac_cv_header_linux_qrtr_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_QRTR_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/vm_sockets.h" "ac_cv_header_linux_vm_sockets_h" " #ifdef HAVE_SYS_SOCKET_H #include <sys/socket.h> #endif " if test "x$ac_cv_header_linux_vm_sockets_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_VM_SOCKETS_H 1" >>confdefs.h fi # On Linux, can.h, can/bcm.h, can/j1939.h, can/raw.h require sys/socket.h # On NetBSD, netcan/can.h requires sys/socket.h ac_fn_c_check_header_compile "$LINENO" "linux/can.h" "ac_cv_header_linux_can_h" " #ifdef HAVE_SYS_SOCKET_H #include <sys/socket.h> #endif " if test "x$ac_cv_header_linux_can_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_CAN_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/can/bcm.h" "ac_cv_header_linux_can_bcm_h" " #ifdef HAVE_SYS_SOCKET_H #include <sys/socket.h> #endif " if test "x$ac_cv_header_linux_can_bcm_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_CAN_BCM_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/can/j1939.h" "ac_cv_header_linux_can_j1939_h" " #ifdef HAVE_SYS_SOCKET_H #include <sys/socket.h> #endif " if test "x$ac_cv_header_linux_can_j1939_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_CAN_J1939_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/can/raw.h" "ac_cv_header_linux_can_raw_h" " #ifdef HAVE_SYS_SOCKET_H #include <sys/socket.h> #endif " if test "x$ac_cv_header_linux_can_raw_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_CAN_RAW_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "netcan/can.h" "ac_cv_header_netcan_can_h" " #ifdef HAVE_SYS_SOCKET_H #include <sys/socket.h> #endif " if test "x$ac_cv_header_netcan_can_h" = xyes then : printf "%s\n" "#define HAVE_NETCAN_CAN_H 1" >>confdefs.h fi # Check for clock_t in time.h. ac_fn_c_check_type "$LINENO" "clock_t" "ac_cv_type_clock_t" "#include <time.h> " if test "x$ac_cv_type_clock_t" = xyes then : printf "%s\n" "#define HAVE_CLOCK_T 1" >>confdefs.h else case e in #( e) printf "%s\n" "#define clock_t long" >>confdefs.h ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for makedev" >&5 printf %s "checking for makedev... " >&6; } if test ${ac_cv_func_makedev+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined(MAJOR_IN_MKDEV) #include <sys/mkdev.h> #elif defined(MAJOR_IN_SYSMACROS) #include <sys/sysmacros.h> #else #include <sys/types.h> #endif int main (void) { makedev(0, 0) ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_func_makedev=yes else case e in #( e) ac_cv_func_makedev=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_makedev" >&5 printf "%s\n" "$ac_cv_func_makedev" >&6; } if test "x$ac_cv_func_makedev" = xyes then : printf "%s\n" "#define HAVE_MAKEDEV 1" >>confdefs.h fi # byte swapping { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for le64toh" >&5 printf %s "checking for le64toh... " >&6; } if test ${ac_cv_func_le64toh+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_ENDIAN_H #include <endian.h> #elif defined(HAVE_SYS_ENDIAN_H) #include <sys/endian.h> #endif int main (void) { le64toh(1) ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_func_le64toh=yes else case e in #( e) ac_cv_func_le64toh=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_le64toh" >&5 printf "%s\n" "$ac_cv_func_le64toh" >&6; } if test "x$ac_cv_func_le64toh" = xyes then : printf "%s\n" "#define HAVE_HTOLE64 1" >>confdefs.h fi use_lfs=yes # Don't use largefile support for GNU/Hurd case $ac_sys_system in GNU*) use_lfs=no esac if test "$use_lfs" = "yes"; then # Two defines needed to enable largefile support on various platforms # These may affect some typedefs case $ac_sys_system/$ac_sys_release in AIX*) printf "%s\n" "#define _LARGE_FILES 1" >>confdefs.h ;; esac printf "%s\n" "#define _LARGEFILE_SOURCE 1" >>confdefs.h printf "%s\n" "#define _FILE_OFFSET_BITS 64" >>confdefs.h fi # Add some code to confdefs.h so that the test for off_t works on SCO cat >> confdefs.h <<\EOF #if defined(SCO_DS) #undef _OFF_T #endif EOF # Type availability checks ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" if test "x$ac_cv_type_mode_t" = xyes then : else case e in #( e) printf "%s\n" "#define mode_t int" >>confdefs.h ;; esac fi ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" if test "x$ac_cv_type_off_t" = xyes then : else case e in #( e) printf "%s\n" "#define off_t long int" >>confdefs.h ;; esac fi ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default " if test "x$ac_cv_type_pid_t" = xyes then : else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined _WIN64 && !defined __CYGWIN__ LLP64 #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_pid_type='int' else case e in #( e) ac_pid_type='__int64' ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h ;; esac fi printf "%s\n" "#define RETSIGTYPE void" >>confdefs.h ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = xyes then : else case e in #( e) printf "%s\n" "#define size_t unsigned int" >>confdefs.h ;; esac fi ac_fn_c_check_type "$LINENO" "uid_t" "ac_cv_type_uid_t" "$ac_includes_default" if test "x$ac_cv_type_uid_t" = xyes then : else case e in #( e) printf "%s\n" "#define uid_t int" >>confdefs.h ;; esac fi ac_fn_c_check_type "$LINENO" "gid_t" "ac_cv_type_gid_t" "$ac_includes_default" if test "x$ac_cv_type_gid_t" = xyes then : else case e in #( e) printf "%s\n" "#define gid_t int" >>confdefs.h ;; esac fi ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" if test "x$ac_cv_type_ssize_t" = xyes then : printf "%s\n" "#define HAVE_SSIZE_T 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "__uint128_t" "ac_cv_type___uint128_t" "$ac_includes_default" if test "x$ac_cv_type___uint128_t" = xyes then : printf "%s\n" "#define HAVE___UINT128_T 1" >>confdefs.h printf "%s\n" "#define HAVE_GCC_UINT128_T 1" >>confdefs.h fi # Sizes and alignments of various common basic types # ANSI C requires sizeof(char) == 1, so no need to check it # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 printf %s "checking size of int... " >&6; } if test ${ac_cv_sizeof_int+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default" then : else case e in #( e) if test "$ac_cv_type_int" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (int) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_int=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 printf "%s\n" "$ac_cv_sizeof_int" >&6; } printf "%s\n" "#define SIZEOF_INT $ac_cv_sizeof_int" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 printf %s "checking size of long... " >&6; } if test ${ac_cv_sizeof_long+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default" then : else case e in #( e) if test "$ac_cv_type_long" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (long) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_long=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 printf "%s\n" "$ac_cv_sizeof_long" >&6; } printf "%s\n" "#define SIZEOF_LONG $ac_cv_sizeof_long" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler, # see AC_CHECK_SIZEOF for more information. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of long" >&5 printf %s "checking alignment of long... " >&6; } if test ${ac_cv_alignof_long+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_long" "$ac_includes_default typedef struct { char x; long y; } ac__type_alignof_;" then : else case e in #( e) if test "$ac_cv_type_long" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute alignment of long See 'config.log' for more details" "$LINENO" 5; } else ac_cv_alignof_long=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_long" >&5 printf "%s\n" "$ac_cv_alignof_long" >&6; } printf "%s\n" "#define ALIGNOF_LONG $ac_cv_alignof_long" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 printf %s "checking size of long long... " >&6; } if test ${ac_cv_sizeof_long_long+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default" then : else case e in #( e) if test "$ac_cv_type_long_long" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (long long) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_long_long=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 printf "%s\n" "$ac_cv_sizeof_long_long" >&6; } printf "%s\n" "#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 printf %s "checking size of void *... " >&6; } if test ${ac_cv_sizeof_void_p+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default" then : else case e in #( e) if test "$ac_cv_type_void_p" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (void *) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_void_p=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 printf "%s\n" "$ac_cv_sizeof_void_p" >&6; } printf "%s\n" "#define SIZEOF_VOID_P $ac_cv_sizeof_void_p" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 printf %s "checking size of short... " >&6; } if test ${ac_cv_sizeof_short+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default" then : else case e in #( e) if test "$ac_cv_type_short" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (short) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_short=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 printf "%s\n" "$ac_cv_sizeof_short" >&6; } printf "%s\n" "#define SIZEOF_SHORT $ac_cv_sizeof_short" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of float" >&5 printf %s "checking size of float... " >&6; } if test ${ac_cv_sizeof_float+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float" "$ac_includes_default" then : else case e in #( e) if test "$ac_cv_type_float" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (float) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_float=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5 printf "%s\n" "$ac_cv_sizeof_float" >&6; } printf "%s\n" "#define SIZEOF_FLOAT $ac_cv_sizeof_float" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of double" >&5 printf %s "checking size of double... " >&6; } if test ${ac_cv_sizeof_double+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default" then : else case e in #( e) if test "$ac_cv_type_double" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (double) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_double=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5 printf "%s\n" "$ac_cv_sizeof_double" >&6; } printf "%s\n" "#define SIZEOF_DOUBLE $ac_cv_sizeof_double" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of fpos_t" >&5 printf %s "checking size of fpos_t... " >&6; } if test ${ac_cv_sizeof_fpos_t+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (fpos_t))" "ac_cv_sizeof_fpos_t" "$ac_includes_default" then : else case e in #( e) if test "$ac_cv_type_fpos_t" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (fpos_t) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_fpos_t=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_fpos_t" >&5 printf "%s\n" "$ac_cv_sizeof_fpos_t" >&6; } printf "%s\n" "#define SIZEOF_FPOS_T $ac_cv_sizeof_fpos_t" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5 printf %s "checking size of size_t... " >&6; } if test ${ac_cv_sizeof_size_t+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default" then : else case e in #( e) if test "$ac_cv_type_size_t" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (size_t) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_size_t=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5 printf "%s\n" "$ac_cv_sizeof_size_t" >&6; } printf "%s\n" "#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler, # see AC_CHECK_SIZEOF for more information. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of size_t" >&5 printf %s "checking alignment of size_t... " >&6; } if test ${ac_cv_alignof_size_t+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_size_t" "$ac_includes_default typedef struct { char x; size_t y; } ac__type_alignof_;" then : else case e in #( e) if test "$ac_cv_type_size_t" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute alignment of size_t See 'config.log' for more details" "$LINENO" 5; } else ac_cv_alignof_size_t=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_size_t" >&5 printf "%s\n" "$ac_cv_alignof_size_t" >&6; } printf "%s\n" "#define ALIGNOF_SIZE_T $ac_cv_alignof_size_t" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of pid_t" >&5 printf %s "checking size of pid_t... " >&6; } if test ${ac_cv_sizeof_pid_t+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pid_t))" "ac_cv_sizeof_pid_t" "$ac_includes_default" then : else case e in #( e) if test "$ac_cv_type_pid_t" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (pid_t) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_pid_t=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pid_t" >&5 printf "%s\n" "$ac_cv_sizeof_pid_t" >&6; } printf "%s\n" "#define SIZEOF_PID_T $ac_cv_sizeof_pid_t" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of uintptr_t" >&5 printf %s "checking size of uintptr_t... " >&6; } if test ${ac_cv_sizeof_uintptr_t+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uintptr_t))" "ac_cv_sizeof_uintptr_t" "$ac_includes_default" then : else case e in #( e) if test "$ac_cv_type_uintptr_t" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (uintptr_t) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_uintptr_t=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uintptr_t" >&5 printf "%s\n" "$ac_cv_sizeof_uintptr_t" >&6; } printf "%s\n" "#define SIZEOF_UINTPTR_T $ac_cv_sizeof_uintptr_t" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler, # see AC_CHECK_SIZEOF for more information. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of max_align_t" >&5 printf %s "checking alignment of max_align_t... " >&6; } if test ${ac_cv_alignof_max_align_t+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_max_align_t" "$ac_includes_default typedef struct { char x; max_align_t y; } ac__type_alignof_;" then : else case e in #( e) if test "$ac_cv_type_max_align_t" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute alignment of max_align_t See 'config.log' for more details" "$LINENO" 5; } else ac_cv_alignof_max_align_t=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_max_align_t" >&5 printf "%s\n" "$ac_cv_alignof_max_align_t" >&6; } printf "%s\n" "#define ALIGNOF_MAX_ALIGN_T $ac_cv_alignof_max_align_t" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for long double" >&5 printf %s "checking for long double... " >&6; } if test ${ac_cv_type_long_double+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$GCC" = yes; then ac_cv_type_long_double=yes else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* The Stardent Vistra knows sizeof (long double), but does not support it. */ long double foo = 0.0L; int main (void) { static int test_array [1 - 2 * !(/* On Ultrix 4.3 cc, long double is 4 and double is 8. */ sizeof (double) <= sizeof (long double))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_type_long_double=yes else case e in #( e) ac_cv_type_long_double=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5 printf "%s\n" "$ac_cv_type_long_double" >&6; } if test $ac_cv_type_long_double = yes; then printf "%s\n" "#define HAVE_LONG_DOUBLE 1" >>confdefs.h fi # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5 printf %s "checking size of long double... " >&6; } if test ${ac_cv_sizeof_long_double+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double" "$ac_includes_default" then : else case e in #( e) if test "$ac_cv_type_long_double" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (long double) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_long_double=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5 printf "%s\n" "$ac_cv_sizeof_long_double" >&6; } printf "%s\n" "#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of _Bool" >&5 printf %s "checking size of _Bool... " >&6; } if test ${ac_cv_sizeof__Bool+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (_Bool))" "ac_cv_sizeof__Bool" "$ac_includes_default" then : else case e in #( e) if test "$ac_cv_type__Bool" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (_Bool) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof__Bool=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof__Bool" >&5 printf "%s\n" "$ac_cv_sizeof__Bool" >&6; } printf "%s\n" "#define SIZEOF__BOOL $ac_cv_sizeof__Bool" >>confdefs.h # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 printf %s "checking size of off_t... " >&6; } if test ${ac_cv_sizeof_off_t+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" " #ifdef HAVE_SYS_TYPES_H #include <sys/types.h> #endif " then : else case e in #( e) if test "$ac_cv_type_off_t" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (off_t) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_off_t=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5 printf "%s\n" "$ac_cv_sizeof_off_t" >&6; } printf "%s\n" "#define SIZEOF_OFF_T $ac_cv_sizeof_off_t" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable large file support" >&5 printf %s "checking whether to enable large file support... " >&6; } if test "$ac_cv_sizeof_off_t" -gt "$ac_cv_sizeof_long" -a \ "$ac_cv_sizeof_long_long" -ge "$ac_cv_sizeof_off_t"; then have_largefile_support="yes" else have_largefile_support="no" fi if test "x$have_largefile_support" = xyes then : printf "%s\n" "#define HAVE_LARGEFILE_SUPPORT 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac fi # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5 printf %s "checking size of time_t... " >&6; } if test ${ac_cv_sizeof_time_t+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" " #ifdef HAVE_SYS_TYPES_H #include <sys/types.h> #endif #ifdef HAVE_TIME_H #include <time.h> #endif " then : else case e in #( e) if test "$ac_cv_type_time_t" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (time_t) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_time_t=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5 printf "%s\n" "$ac_cv_sizeof_time_t" >&6; } printf "%s\n" "#define SIZEOF_TIME_T $ac_cv_sizeof_time_t" >>confdefs.h # if have pthread_t then define SIZEOF_PTHREAD_T ac_save_cc="$CC" if test "$ac_cv_kpthread" = "yes" then CC="$CC -Kpthread" elif test "$ac_cv_kthread" = "yes" then CC="$CC -Kthread" elif test "$ac_cv_pthread" = "yes" then CC="$CC -pthread" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_t" >&5 printf %s "checking for pthread_t... " >&6; } if test ${ac_cv_have_pthread_t+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <pthread.h> int main (void) { pthread_t x; x = *(pthread_t*)0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_have_pthread_t=yes else case e in #( e) ac_cv_have_pthread_t=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_pthread_t" >&5 printf "%s\n" "$ac_cv_have_pthread_t" >&6; } if test "x$ac_cv_have_pthread_t" = xyes then : # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5 printf %s "checking size of pthread_t... " >&6; } if test ${ac_cv_sizeof_pthread_t+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t" " #ifdef HAVE_PTHREAD_H #include <pthread.h> #endif " then : else case e in #( e) if test "$ac_cv_type_pthread_t" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (pthread_t) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_pthread_t=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5 printf "%s\n" "$ac_cv_sizeof_pthread_t" >&6; } printf "%s\n" "#define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t" >>confdefs.h fi # Issue #25658: POSIX hasn't defined that pthread_key_t is compatible with int. # This checking will be unnecessary after removing deprecated TLS API. # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of pthread_key_t" >&5 printf %s "checking size of pthread_key_t... " >&6; } if test ${ac_cv_sizeof_pthread_key_t+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_key_t))" "ac_cv_sizeof_pthread_key_t" "#include <pthread.h> " then : else case e in #( e) if test "$ac_cv_type_pthread_key_t" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (pthread_key_t) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_pthread_key_t=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_key_t" >&5 printf "%s\n" "$ac_cv_sizeof_pthread_key_t" >&6; } printf "%s\n" "#define SIZEOF_PTHREAD_KEY_T $ac_cv_sizeof_pthread_key_t" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthread_key_t is compatible with int" >&5 printf %s "checking whether pthread_key_t is compatible with int... " >&6; } if test ${ac_cv_pthread_key_t_is_arithmetic_type+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$ac_cv_sizeof_pthread_key_t" -eq "$ac_cv_sizeof_int" ; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <pthread.h> int main (void) { pthread_key_t k; k * 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_pthread_key_t_is_arithmetic_type=yes else case e in #( e) ac_cv_pthread_key_t_is_arithmetic_type=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext else ac_cv_pthread_key_t_is_arithmetic_type=no fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_key_t_is_arithmetic_type" >&5 printf "%s\n" "$ac_cv_pthread_key_t_is_arithmetic_type" >&6; } if test "x$ac_cv_pthread_key_t_is_arithmetic_type" = xyes then : printf "%s\n" "#define PTHREAD_KEY_T_IS_COMPATIBLE_WITH_INT 1" >>confdefs.h fi CC="$ac_save_cc" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-framework" >&5 printf %s "checking for --enable-framework... " >&6; } if test "$enable_framework" then BASECFLAGS="$BASECFLAGS -fno-common -dynamic" # -F. is needed to allow linking to the framework while # in the build location. printf "%s\n" "#define WITH_NEXT_FRAMEWORK 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } if test $enable_shared = "yes" then as_fn_error $? "Specifying both --enable-shared and --enable-framework is not supported, use only --enable-framework instead" "$LINENO" 5 fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi # Check for --with-dsymutil DSYMUTIL= DSYMUTIL_PATH= { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-dsymutil" >&5 printf %s "checking for --with-dsymutil... " >&6; } # Check whether --with-dsymutil was given. if test ${with_dsymutil+y} then : withval=$with_dsymutil; if test "$withval" != no then if test "$MACHDEP" != "darwin"; then as_fn_error $? "dsymutil debug linking is only available in macOS." "$LINENO" 5 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; }; DSYMUTIL='true' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; }; DSYMUTIL= fi else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac fi if test "$DSYMUTIL"; then # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_DSYMUTIL_PATH+y} then : printf %s "(cached) " >&6 else case e in #( e) case $DSYMUTIL_PATH in [\\/]* | ?:[\\/]*) ac_cv_path_DSYMUTIL_PATH="$DSYMUTIL_PATH" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_DSYMUTIL_PATH="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_path_DSYMUTIL_PATH" && ac_cv_path_DSYMUTIL_PATH="not found" ;; esac ;; esac fi DSYMUTIL_PATH=$ac_cv_path_DSYMUTIL_PATH if test -n "$DSYMUTIL_PATH"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_PATH" >&5 printf "%s\n" "$DSYMUTIL_PATH" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "$DSYMUTIL_PATH" = "not found"; then as_fn_error $? "dsymutil command not found on \$PATH" "$LINENO" 5 fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dyld" >&5 printf %s "checking for dyld... " >&6; } case $ac_sys_system/$ac_sys_release in Darwin/*) printf "%s\n" "#define WITH_DYLD 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: always on for Darwin" >&5 printf "%s\n" "always on for Darwin" >&6; } ;; *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-address-sanitizer" >&5 printf %s "checking for --with-address-sanitizer... " >&6; } # Check whether --with-address_sanitizer was given. if test ${with_address_sanitizer+y} then : withval=$with_address_sanitizer; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 printf "%s\n" "$withval" >&6; } BASECFLAGS="-fsanitize=address -fno-omit-frame-pointer $BASECFLAGS" LDFLAGS="-fsanitize=address $LDFLAGS" # ASan works by controlling memory allocation, our own malloc interferes. with_pymalloc="no" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-memory-sanitizer" >&5 printf %s "checking for --with-memory-sanitizer... " >&6; } # Check whether --with-memory_sanitizer was given. if test ${with_memory_sanitizer+y} then : withval=$with_memory_sanitizer; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 printf "%s\n" "$withval" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fsanitize=memory" >&5 printf %s "checking whether C compiler accepts -fsanitize=memory... " >&6; } if test ${ax_cv_check_cflags___fsanitize_memory+y} then : printf %s "(cached) " >&6 else case e in #( e) ax_check_save_flags=$CFLAGS CFLAGS="$CFLAGS -fsanitize=memory" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ax_cv_check_cflags___fsanitize_memory=yes else case e in #( e) ax_cv_check_cflags___fsanitize_memory=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$ax_check_save_flags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fsanitize_memory" >&5 printf "%s\n" "$ax_cv_check_cflags___fsanitize_memory" >&6; } if test "x$ax_cv_check_cflags___fsanitize_memory" = xyes then : BASECFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer $BASECFLAGS" LDFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 $LDFLAGS" else case e in #( e) as_fn_error $? "The selected compiler doesn't support memory sanitizer" "$LINENO" 5 ;; esac fi # MSan works by controlling memory allocation, our own malloc interferes. with_pymalloc="no" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-undefined-behavior-sanitizer" >&5 printf %s "checking for --with-undefined-behavior-sanitizer... " >&6; } # Check whether --with-undefined_behavior_sanitizer was given. if test ${with_undefined_behavior_sanitizer+y} then : withval=$with_undefined_behavior_sanitizer; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 printf "%s\n" "$withval" >&6; } BASECFLAGS="-fsanitize=undefined $BASECFLAGS" LDFLAGS="-fsanitize=undefined $LDFLAGS" with_ubsan="yes" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } with_ubsan="no" ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-thread-sanitizer" >&5 printf %s "checking for --with-thread-sanitizer... " >&6; } # Check whether --with-thread_sanitizer was given. if test ${with_thread_sanitizer+y} then : withval=$with_thread_sanitizer; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 printf "%s\n" "$withval" >&6; } BASECFLAGS="-fsanitize=thread $BASECFLAGS" LDFLAGS="-fsanitize=thread $LDFLAGS" with_tsan="yes" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } with_tsan="no" ;; esac fi # Set info about shared libraries. # SHLIB_SUFFIX is the extension of shared libraries `(including the dot!) # -- usually .so, .sl on HP-UX, .dll on Cygwin { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the extension of shared libraries" >&5 printf %s "checking the extension of shared libraries... " >&6; } if test -z "$SHLIB_SUFFIX"; then case $ac_sys_system in hp*|HP*) case `uname -m` in ia64) SHLIB_SUFFIX=.so;; *) SHLIB_SUFFIX=.sl;; esac ;; CYGWIN*) SHLIB_SUFFIX=.dll;; *) SHLIB_SUFFIX=.so;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SHLIB_SUFFIX" >&5 printf "%s\n" "$SHLIB_SUFFIX" >&6; } # LDSHARED is the ld *command* used to create shared library # -- "cc -G" on SunOS 5.x. # (Shared libraries in this instance are shared modules to be loaded into # Python, as opposed to building Python itself as a shared library.) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LDSHARED" >&5 printf %s "checking LDSHARED... 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" >&6; } if test ${ac_cv_lib_uuid_uuid_generate_time+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-luuid $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char uuid_generate_time (void); int main (void) { return uuid_generate_time (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_uuid_uuid_generate_time=yes else case e in #( e) ac_cv_lib_uuid_uuid_generate_time=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate_time" >&5 printf "%s\n" "$ac_cv_lib_uuid_uuid_generate_time" >&6; } if test "x$ac_cv_lib_uuid_uuid_generate_time" = xyes then : have_uuid=yes fi LIBS=$py_check_lib_save_LIBS py_check_lib_save_LIBS=$LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uuid_generate_time_safe in -luuid" >&5 printf %s "checking for uuid_generate_time_safe in -luuid... " >&6; } if test ${ac_cv_lib_uuid_uuid_generate_time_safe+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-luuid $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char uuid_generate_time_safe (void); int main (void) { return uuid_generate_time_safe (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_uuid_uuid_generate_time_safe=yes else case e in #( e) ac_cv_lib_uuid_uuid_generate_time_safe=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate_time_safe" >&5 printf "%s\n" "$ac_cv_lib_uuid_uuid_generate_time_safe" >&6; } if test "x$ac_cv_lib_uuid_uuid_generate_time_safe" = xyes then : have_uuid=yes ac_cv_have_uuid_generate_time_safe=yes fi LIBS=$py_check_lib_save_LIBS fi done if test "x$have_uuid" = xyes then : LIBUUID_CFLAGS=${LIBUUID_CFLAGS-""} LIBUUID_LIBS=${LIBUUID_LIBS-"-luuid"} fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $LIBUUID_CFLAGS" LIBS="$LIBS $LIBUUID_LIBS" for ac_header in uuid/uuid.h do : ac_fn_c_check_header_compile "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default" if test "x$ac_cv_header_uuid_uuid_h" = xyes then : printf "%s\n" "#define HAVE_UUID_UUID_H 1" >>confdefs.h ac_cv_have_uuid_uuid_h=yes py_check_lib_save_LIBS=$LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uuid_generate_time in -luuid" >&5 printf %s "checking for uuid_generate_time in -luuid... " >&6; } if test ${ac_cv_lib_uuid_uuid_generate_time+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-luuid $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char uuid_generate_time (void); int main (void) { return uuid_generate_time (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_uuid_uuid_generate_time=yes else case e in #( e) ac_cv_lib_uuid_uuid_generate_time=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate_time" >&5 printf "%s\n" "$ac_cv_lib_uuid_uuid_generate_time" >&6; } if test "x$ac_cv_lib_uuid_uuid_generate_time" = xyes then : have_uuid=yes fi LIBS=$py_check_lib_save_LIBS py_check_lib_save_LIBS=$LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uuid_generate_time_safe in -luuid" >&5 printf %s "checking for uuid_generate_time_safe in -luuid... " >&6; } if test ${ac_cv_lib_uuid_uuid_generate_time_safe+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-luuid $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char uuid_generate_time_safe (void); int main (void) { return uuid_generate_time_safe (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_uuid_uuid_generate_time_safe=yes else case e in #( e) ac_cv_lib_uuid_uuid_generate_time_safe=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate_time_safe" >&5 printf "%s\n" "$ac_cv_lib_uuid_uuid_generate_time_safe" >&6; } if test "x$ac_cv_lib_uuid_uuid_generate_time_safe" = xyes then : have_uuid=yes ac_cv_have_uuid_generate_time_safe=yes fi LIBS=$py_check_lib_save_LIBS fi done if test "x$have_uuid" = xyes then : LIBUUID_CFLAGS=${LIBUUID_CFLAGS-""} LIBUUID_LIBS=${LIBUUID_LIBS-"-luuid"} fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS else LIBUUID_CFLAGS=$pkg_cv_LIBUUID_CFLAGS LIBUUID_LIBS=$pkg_cv_LIBUUID_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } have_uuid=yes ac_cv_have_uuid_generate_time_safe=yes # The uuid.h file to include may be <uuid.h> *or* <uuid/uuid.h>. # Since pkg-config --cflags uuid may return -I/usr/include/uuid, # it's possible to write '#include <uuid.h>' in _uuidmodule.c, # assuming that the compiler flags are properly updated. # # Ideally, we should have defined HAVE_UUID_H if and only if # #include <uuid.h> can be written, *without* assuming extra # include path. ac_cv_have_uuid_h=yes fi fi if test "x$have_uuid" = xmissing then : for ac_header in uuid/uuid.h do : ac_fn_c_check_header_compile "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default" if test "x$ac_cv_header_uuid_uuid_h" = xyes then : printf "%s\n" "#define HAVE_UUID_UUID_H 1" >>confdefs.h ac_fn_c_check_func "$LINENO" "uuid_generate_time" "ac_cv_func_uuid_generate_time" if test "x$ac_cv_func_uuid_generate_time" = xyes then : have_uuid=yes ac_cv_have_uuid_uuid_h=yes LIBUUID_CFLAGS=${LIBUUID_CFLAGS-""} LIBUUID_LIBS=${LIBUUID_LIBS-""} fi fi done fi if test "x$ac_cv_have_uuid_h" = xyes then : printf "%s\n" "#define HAVE_UUID_H 1" >>confdefs.h fi if test "x$ac_cv_have_uuid_uuid_h" = xyes then : printf "%s\n" "#define HAVE_UUID_UUID_H 1" >>confdefs.h fi if test "x$ac_cv_have_uuid_generate_time_safe" = xyes then : printf "%s\n" "#define HAVE_UUID_GENERATE_TIME_SAFE 1" >>confdefs.h fi # gh-124228: While the libuuid library is available on NetBSD, it supports only UUID version 4. # This restriction inhibits the proper generation of time-based UUIDs. if test "$ac_sys_system" = "NetBSD"; then have_uuid=missing printf "%s\n" "#define HAVE_UUID_H 0" >>confdefs.h fi if test "x$have_uuid" = xmissing then : have_uuid=no fi # gh-132710: The UUID node is fetched by using libuuid when possible # and cached. While the node is constant within the same process, # different interpreters may have different values as libuuid may # randomize the node value if the latter cannot be deduced. # # Consumers may define HAVE_UUID_GENERATE_TIME_SAFE_STABLE_MAC # to indicate that libuuid is unstable and should not be relied # upon to deduce the MAC address. if test "$have_uuid" = "yes" -a "$HAVE_UUID_GENERATE_TIME_SAFE" = "1" then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if uuid_generate_time_safe() node value is stable" >&5 printf %s "checking if uuid_generate_time_safe() node value is stable... " >&6; } save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS # Be sure to add the extra include path if we used pkg-config # as HAVE_UUID_H may be set even though <uuid.h> is only reachable # by adding extra -I flags. # # If the following script does not compile, we simply assume that # libuuid is missing. CFLAGS="$CFLAGS $LIBUUID_CFLAGS" LIBS="$LIBS $LIBUUID_LIBS" if test "$cross_compiling" = yes then : else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <inttypes.h> // PRIu64 #include <stdint.h> // uint64_t #include <stdio.h> // fopen(), fclose() #ifdef HAVE_UUID_H #include <uuid.h> #else #include <uuid/uuid.h> #endif #define ERR 1 int main(void) { uuid_t uuid; // unsigned char[16] (void)uuid_generate_time_safe(uuid); uint64_t node = 0; for (size_t i = 0; i < 6; i++) { node |= (uint64_t)uuid[15 - i] << (8 * i); } FILE *fp = fopen("conftest.out", "w"); if (fp == NULL) { return ERR; } int rc = fprintf(fp, "%" PRIu64 "\n", node) >= 0; rc |= fclose(fp); return rc == 0 ? 0 : ERR; } _ACEOF if ac_fn_c_try_run "$LINENO" then : py_cv_uuid_node1=`cat conftest.out` fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS # Be sure to add the extra include path if we used pkg-config # as HAVE_UUID_H may be set even though <uuid.h> is only reachable # by adding extra -I flags. # # If the following script does not compile, we simply assume that # libuuid is missing. CFLAGS="$CFLAGS $LIBUUID_CFLAGS" LIBS="$LIBS $LIBUUID_LIBS" if test "$cross_compiling" = yes then : else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <inttypes.h> // PRIu64 #include <stdint.h> // uint64_t #include <stdio.h> // fopen(), fclose() #ifdef HAVE_UUID_H #include <uuid.h> #else #include <uuid/uuid.h> #endif #define ERR 1 int main(void) { uuid_t uuid; // unsigned char[16] (void)uuid_generate_time_safe(uuid); uint64_t node = 0; for (size_t i = 0; i < 6; i++) { node |= (uint64_t)uuid[15 - i] << (8 * i); } FILE *fp = fopen("conftest.out", "w"); if (fp == NULL) { return ERR; } int rc = fprintf(fp, "%" PRIu64 "\n", node) >= 0; rc |= fclose(fp); return rc == 0 ? 0 : ERR; } _ACEOF if ac_fn_c_try_run "$LINENO" then : py_cv_uuid_node2=`cat conftest.out` fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS if test -n "$py_cv_uuid_node1" -a "$py_cv_uuid_node1" = "$py_cv_uuid_node2" then printf "%s\n" "#define HAVE_UUID_GENERATE_TIME_SAFE_STABLE_MAC 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: stable" >&5 printf "%s\n" "stable" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unstable" >&5 printf "%s\n" "unstable" >&6; } fi fi # 'Real Time' functions on Solaris # posix4 on Solaris 2.6 # pthread (first!) on Linux { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sem_init" >&5 printf %s "checking for library containing sem_init... " >&6; } if test ${ac_cv_search_sem_init+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char sem_init (void); int main (void) { return sem_init (); ; return 0; } _ACEOF for ac_lib in '' pthread rt posix4 do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_sem_init=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_sem_init+y} then : break fi done if test ${ac_cv_search_sem_init+y} then : else case e in #( e) ac_cv_search_sem_init=no ;; esac fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sem_init" >&5 printf "%s\n" "$ac_cv_search_sem_init" >&6; } ac_res=$ac_cv_search_sem_init if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi # check if we need libintl for locale functions { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for textdomain in -lintl" >&5 printf %s "checking for textdomain in -lintl... " >&6; } if test ${ac_cv_lib_intl_textdomain+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lintl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char textdomain (void); int main (void) { return textdomain (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_intl_textdomain=yes else case e in #( e) ac_cv_lib_intl_textdomain=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_textdomain" >&5 printf "%s\n" "$ac_cv_lib_intl_textdomain" >&6; } if test "x$ac_cv_lib_intl_textdomain" = xyes then : printf "%s\n" "#define WITH_LIBINTL 1" >>confdefs.h LIBS="-lintl $LIBS" fi # checks for system dependent C++ extensions support case "$ac_sys_system" in AIX*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for genuine AIX C++ extensions support" >&5 printf %s "checking for genuine AIX C++ extensions support... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <load.h> int main (void) { loadAndInit("", 0, "") ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : printf "%s\n" "#define AIX_GENUINE_CPLUSPLUS 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # BUILD_GNU_TYPE + AIX_BUILDDATE are used to construct the platform_tag # of the AIX system used to build/package Python executable. This tag serves # as a baseline for bdist module packages { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the system builddate" >&5 printf %s "checking for the system builddate... " >&6; } AIX_BUILDDATE=$(lslpp -Lcq bos.mp64 | awk -F: '{ print $NF }') printf "%s\n" "#define AIX_BUILDDATE $AIX_BUILDDATE" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AIX_BUILDDATE" >&5 printf "%s\n" "$AIX_BUILDDATE" >&6; } ;; *) ;; esac # check for systems that require aligned memory access { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking aligned memory access is required" >&5 printf %s "checking aligned memory access is required... " >&6; } if test ${ac_cv_aligned_required+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : # "yes" changes the hash function to FNV, which causes problems with Numba # (https://github.com/numba/numba/blob/0.59.0/numba/cpython/hashing.py#L470). if test "$ac_sys_system" = "Linux-android"; then ac_cv_aligned_required=no else ac_cv_aligned_required=yes fi else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main(void) { char s[16]; int i, *p1, *p2; for (i=0; i < 16; i++) s[i] = i; p1 = (int*)(s+1); p2 = (int*)(s+2); if (*p1 == *p2) return 1; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_aligned_required=no else case e in #( e) ac_cv_aligned_required=yes ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_aligned_required" >&5 printf "%s\n" "$ac_cv_aligned_required" >&6; } if test "$ac_cv_aligned_required" = yes ; then printf "%s\n" "#define HAVE_ALIGNED_REQUIRED 1" >>confdefs.h fi # str, bytes and memoryview hash algorithm { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-hash-algorithm" >&5 printf %s "checking for --with-hash-algorithm... " >&6; } # Check whether --with-hash_algorithm was given. if test ${with_hash_algorithm+y} then : withval=$with_hash_algorithm; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 printf "%s\n" "$withval" >&6; } case "$withval" in siphash13) printf "%s\n" "#define Py_HASH_ALGORITHM 3" >>confdefs.h ;; siphash24) printf "%s\n" "#define Py_HASH_ALGORITHM 1" >>confdefs.h ;; fnv) printf "%s\n" "#define Py_HASH_ALGORITHM 2" >>confdefs.h ;; *) as_fn_error $? "unknown hash algorithm '$withval'" "$LINENO" 5 ;; esac else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: default" >&5 printf "%s\n" "default" >&6; } ;; esac fi validate_tzpath() { # Checks that each element of the path is an absolute path if test -z "$1"; then # Empty string is allowed: it indicates no system TZPATH return 0 fi # Bad paths are those that don't start with / if ( echo $1 | grep '\(^\|:\)\([^/]\|$\)' > /dev/null); then as_fn_error $? "--with-tzpath must contain only absolute paths, not $1" "$LINENO" 5 return 1; fi } TZPATH="/usr/share/zoneinfo:/usr/lib/zoneinfo:/usr/share/lib/zoneinfo:/etc/zoneinfo" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-tzpath" >&5 printf %s "checking for --with-tzpath... " >&6; } # Check whether --with-tzpath was given. if test ${with_tzpath+y} then : withval=$with_tzpath; case "$withval" in yes) as_fn_error $? "--with-tzpath requires a value" "$LINENO" 5 ;; *) validate_tzpath "$withval" TZPATH="$withval" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"$withval\"" >&5 printf "%s\n" "\"$withval\"" >&6; } ;; esac else case e in #( e) validate_tzpath "$TZPATH" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"$TZPATH\"" >&5 printf "%s\n" "\"$TZPATH\"" >&6; } ;; esac fi # Most SVR4 platforms (e.g. Solaris) need -lsocket and -lnsl. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5 printf %s "checking for t_open in -lnsl... " >&6; } if test ${ac_cv_lib_nsl_t_open+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lnsl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char t_open (void); int main (void) { return t_open (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_nsl_t_open=yes else case e in #( e) ac_cv_lib_nsl_t_open=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5 printf "%s\n" "$ac_cv_lib_nsl_t_open" >&6; } if test "x$ac_cv_lib_nsl_t_open" = xyes then : LIBS="-lnsl $LIBS" fi # SVR4 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 printf %s "checking for socket in -lsocket... " >&6; } if test ${ac_cv_lib_socket_socket+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket $LIBS $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char socket (void); int main (void) { return socket (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_socket_socket=yes else case e in #( e) ac_cv_lib_socket_socket=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 printf "%s\n" "$ac_cv_lib_socket_socket" >&6; } if test "x$ac_cv_lib_socket_socket" = xyes then : LIBS="-lsocket $LIBS" fi # SVR4 sockets case $ac_sys_system/$ac_sys_release in Haiku*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket in -lnetwork" >&5 printf %s "checking for socket in -lnetwork... " >&6; } if test ${ac_cv_lib_network_socket+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lnetwork $LIBS $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char socket (void); int main (void) { return socket (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_network_socket=yes else case e in #( e) ac_cv_lib_network_socket=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_network_socket" >&5 printf "%s\n" "$ac_cv_lib_network_socket" >&6; } if test "x$ac_cv_lib_network_socket" = xyes then : LIBS="-lnetwork $LIBS" fi ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-libs" >&5 printf %s "checking for --with-libs... " >&6; } # Check whether --with-libs was given. if test ${with_libs+y} then : withval=$with_libs; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 printf "%s\n" "$withval" >&6; } LIBS="$withval $LIBS" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac fi # Check for use of the system expat library { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-system-expat" >&5 printf %s "checking for --with-system-expat... " >&6; } # Check whether --with-system_expat was given. if test ${with_system_expat+y} then : withval=$with_system_expat; else case e in #( e) with_system_expat="no" ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_system_expat" >&5 printf "%s\n" "$with_system_expat" >&6; } if test "x$with_system_expat" = xyes then : LIBEXPAT_CFLAGS=${LIBEXPAT_CFLAGS-""} LIBEXPAT_LDFLAGS=${LIBEXPAT_LDFLAGS-"-lexpat"} LIBEXPAT_INTERNAL= else case e in #( e) LIBEXPAT_CFLAGS="-I\$(srcdir)/Modules/expat" LIBEXPAT_LDFLAGS="-lm \$(LIBEXPAT_A)" LIBEXPAT_INTERNAL="\$(LIBEXPAT_HEADERS) \$(LIBEXPAT_A)" ;; esac fi have_libffi=missing if test "x$ac_sys_system" = xDarwin then : save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CFLAGS="-I${SDKROOT}/usr/include/ffi $CFLAGS" ac_fn_c_check_header_compile "$LINENO" "ffi.h" "ac_cv_header_ffi_h" "$ac_includes_default" if test "x$ac_cv_header_ffi_h" = xyes then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ffi_call in -lffi" >&5 printf %s "checking for ffi_call in -lffi... " >&6; } if test ${ac_cv_lib_ffi_ffi_call+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lffi $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char ffi_call (void); int main (void) { return ffi_call (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_ffi_ffi_call=yes else case e in #( e) ac_cv_lib_ffi_ffi_call=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ffi_ffi_call" >&5 printf "%s\n" "$ac_cv_lib_ffi_ffi_call" >&6; } if test "x$ac_cv_lib_ffi_ffi_call" = xyes then : have_libffi=yes LIBFFI_CFLAGS="-I${SDKROOT}/usr/include/ffi -DUSING_APPLE_OS_LIBFFI=1" LIBFFI_LIBS="-lffi" fi fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS fi if test "x$have_libffi" = xmissing then : pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libffi" >&5 printf %s "checking for libffi... 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" >&6; } if test ${ac_cv_lib_ffi_ffi_call+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lffi $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char ffi_call (void); int main (void) { return ffi_call (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_ffi_ffi_call=yes else case e in #( e) ac_cv_lib_ffi_ffi_call=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ffi_ffi_call" >&5 printf "%s\n" "$ac_cv_lib_ffi_ffi_call" >&6; } if test "x$ac_cv_lib_ffi_ffi_call" = xyes then : have_libffi=yes LIBFFI_CFLAGS=${LIBFFI_CFLAGS-""} LIBFFI_LIBS=${LIBFFI_LIBS-"-lffi"} else case e in #( e) have_libffi=no ;; esac fi fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $LIBFFI_CFLAGS" LIBS="$LIBS $LIBFFI_LIBS" ac_fn_c_check_header_compile "$LINENO" "ffi.h" "ac_cv_header_ffi_h" "$ac_includes_default" if test "x$ac_cv_header_ffi_h" = xyes then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ffi_call in -lffi" >&5 printf %s "checking for ffi_call in -lffi... " >&6; } if test ${ac_cv_lib_ffi_ffi_call+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lffi $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char ffi_call (void); int main (void) { return ffi_call (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_ffi_ffi_call=yes else case e in #( e) ac_cv_lib_ffi_ffi_call=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ffi_ffi_call" >&5 printf "%s\n" "$ac_cv_lib_ffi_ffi_call" >&6; } if test "x$ac_cv_lib_ffi_ffi_call" = xyes then : have_libffi=yes LIBFFI_CFLAGS=${LIBFFI_CFLAGS-""} LIBFFI_LIBS=${LIBFFI_LIBS-"-lffi"} else case e in #( e) have_libffi=no ;; esac fi fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS else LIBFFI_CFLAGS=$pkg_cv_LIBFFI_CFLAGS LIBFFI_LIBS=$pkg_cv_LIBFFI_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } have_libffi=yes fi fi if test "x$have_libffi" = xyes then : ctypes_malloc_closure=no case $ac_sys_system in #( Darwin) : ctypes_malloc_closure=yes ;; #( iOS) : ctypes_malloc_closure=yes ;; #( sunos5) : as_fn_append LIBFFI_LIBS " -mimpure-text" ;; #( *) : ;; esac if test "x$ctypes_malloc_closure" = xyes then : MODULE__CTYPES_MALLOC_CLOSURE=_ctypes/malloc_closure.c as_fn_append LIBFFI_CFLAGS " -DUSING_MALLOC_CLOSURE_DOT_C=1" fi if test "x$ac_cv_lib_dl_dlopen" = xyes then : as_fn_append LIBFFI_LIBS " -ldl" fi save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CFLAGS="$CFLAGS $LIBFFI_CFLAGS" LIBS="$LIBS $LIBFFI_LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ffi_prep_cif_var" >&5 printf %s "checking for ffi_prep_cif_var... " >&6; } if test ${ac_cv_func_ffi_prep_cif_var+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <ffi.h> int main (void) { void *x=ffi_prep_cif_var ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_ffi_prep_cif_var=yes else case e in #( e) ac_cv_func_ffi_prep_cif_var=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_ffi_prep_cif_var" >&5 printf "%s\n" "$ac_cv_func_ffi_prep_cif_var" >&6; } if test "x$ac_cv_func_ffi_prep_cif_var" = xyes then : printf "%s\n" "#define HAVE_FFI_PREP_CIF_VAR 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ffi_prep_closure_loc" >&5 printf %s "checking for ffi_prep_closure_loc... " >&6; } if test ${ac_cv_func_ffi_prep_closure_loc+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <ffi.h> int main (void) { void *x=ffi_prep_closure_loc ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_ffi_prep_closure_loc=yes else case e in #( e) ac_cv_func_ffi_prep_closure_loc=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_ffi_prep_closure_loc" >&5 printf "%s\n" "$ac_cv_func_ffi_prep_closure_loc" >&6; } if test "x$ac_cv_func_ffi_prep_closure_loc" = xyes then : printf "%s\n" "#define HAVE_FFI_PREP_CLOSURE_LOC 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ffi_closure_alloc" >&5 printf %s "checking for ffi_closure_alloc... " >&6; } if test ${ac_cv_func_ffi_closure_alloc+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <ffi.h> int main (void) { void *x=ffi_closure_alloc ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_ffi_closure_alloc=yes else case e in #( e) ac_cv_func_ffi_closure_alloc=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_ffi_closure_alloc" >&5 printf "%s\n" "$ac_cv_func_ffi_closure_alloc" >&6; } if test "x$ac_cv_func_ffi_closure_alloc" = xyes then : printf "%s\n" "#define HAVE_FFI_CLOSURE_ALLOC 1" >>confdefs.h fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS fi # Check for libffi with real complex double support. # This is a workaround, since FFI_TARGET_HAS_COMPLEX_TYPE was defined in libffi v3.2.1, # but real support was provided only in libffi v3.3.0. # See https://github.com/python/cpython/issues/125206 for more details. # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking libffi has complex type support" >&5 printf %s "checking libffi has complex type support... " >&6; } if test ${ac_cv_ffi_complex_double_supported+y} then : printf %s "(cached) " >&6 else case e in #( e) save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $LIBFFI_CFLAGS" LIBS="$LIBS $LIBFFI_LIBS" if test "$cross_compiling" = yes then : ac_cv_ffi_complex_double_supported=no else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <complex.h> #include <ffi.h> int z_is_expected(double complex z) { const double complex expected = 1.25 - 0.5 * I; return z == expected; } int main(void) { double complex z = 1.25 - 0.5 * I; ffi_type *args[1] = {&ffi_type_complex_double}; void *values[1] = {&z}; ffi_cif cif; if (ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1, &ffi_type_sint, args) != FFI_OK) { return 2; } ffi_arg rc; ffi_call(&cif, FFI_FN(z_is_expected), &rc, values); return !rc; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_ffi_complex_double_supported=yes else case e in #( e) ac_cv_ffi_complex_double_supported=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ffi_complex_double_supported" >&5 printf "%s\n" "$ac_cv_ffi_complex_double_supported" >&6; } if test "$ac_cv_ffi_complex_double_supported" = "yes"; then printf "%s\n" "#define _Py_FFI_SUPPORT_C_COMPLEX 1" >>confdefs.h fi # Check for use of the system libmpdec library { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-system-libmpdec" >&5 printf %s "checking for --with-system-libmpdec... " >&6; } # Check whether --with-system_libmpdec was given. if test ${with_system_libmpdec+y} then : withval=$with_system_libmpdec; else case e in #( e) with_system_libmpdec="yes" ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_system_libmpdec" >&5 printf "%s\n" "$with_system_libmpdec" >&6; } if test "x$with_system_libmpdec" = xyes then : pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libmpdec >= 2.5.0" >&5 printf %s "checking for libmpdec >= 2.5.0... " >&6; } if test -n "$LIBMPDEC_CFLAGS"; then pkg_cv_LIBMPDEC_CFLAGS="$LIBMPDEC_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libmpdec >= 2.5.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "libmpdec >= 2.5.0") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBMPDEC_CFLAGS=`$PKG_CONFIG --cflags "libmpdec >= 2.5.0" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$LIBMPDEC_LIBS"; then pkg_cv_LIBMPDEC_LIBS="$LIBMPDEC_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libmpdec >= 2.5.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "libmpdec >= 2.5.0") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBMPDEC_LIBS=`$PKG_CONFIG --libs "libmpdec >= 2.5.0" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then LIBMPDEC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libmpdec >= 2.5.0" 2>&1` else LIBMPDEC_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libmpdec >= 2.5.0" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$LIBMPDEC_PKG_ERRORS" >&5 LIBMPDEC_CFLAGS=${LIBMPDEC_CFLAGS-""} LIBMPDEC_LIBS=${LIBMPDEC_LIBS-"-lmpdec -lm"} LIBMPDEC_INTERNAL= elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } LIBMPDEC_CFLAGS=${LIBMPDEC_CFLAGS-""} LIBMPDEC_LIBS=${LIBMPDEC_LIBS-"-lmpdec -lm"} LIBMPDEC_INTERNAL= else LIBMPDEC_CFLAGS=$pkg_cv_LIBMPDEC_CFLAGS LIBMPDEC_LIBS=$pkg_cv_LIBMPDEC_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } fi else case e in #( e) LIBMPDEC_CFLAGS="-I\$(srcdir)/Modules/_decimal/libmpdec" LIBMPDEC_LIBS="-lm \$(LIBMPDEC_A)" LIBMPDEC_INTERNAL="\$(LIBMPDEC_HEADERS) \$(LIBMPDEC_A)" have_mpdec=yes with_system_libmpdec=no ;; esac fi if test "x$with_system_libmpdec" = xyes then : save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $LIBMPDEC_CFLAGS" LIBS="$LIBS $LIBMPDEC_LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <mpdecimal.h> #if MPD_VERSION_HEX < 0x02050000 # error "mpdecimal 2.5.0 or higher required" #endif int main (void) { const char *x = mpd_version(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : have_mpdec=yes else case e in #( e) have_mpdec=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: the bundled copy of libmpdec is scheduled for removal in Python 3.16; consider using a system installed mpdecimal library." >&5 printf "%s\n" "$as_me: WARNING: the bundled copy of libmpdec is scheduled for removal in Python 3.16; consider using a system installed mpdecimal library." >&2;} ;; esac fi if test "$with_system_libmpdec" = "yes" && test "$have_mpdec" = "no" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: no system libmpdec found; falling back to bundled libmpdec (deprecated and scheduled for removal in Python 3.16)" >&5 printf "%s\n" "$as_me: WARNING: no system libmpdec found; falling back to bundled libmpdec (deprecated and scheduled for removal in Python 3.16)" >&2;} LIBMPDEC_CFLAGS="-I\$(srcdir)/Modules/_decimal/libmpdec" LIBMPDEC_LIBS="-lm \$(LIBMPDEC_A)" LIBMPDEC_INTERNAL="\$(LIBMPDEC_HEADERS) \$(LIBMPDEC_A)" have_mpdec=yes with_system_libmpdec=no fi # Disable forced inlining in debug builds, see GH-94847 if test "x$with_pydebug" = xyes then : as_fn_append LIBMPDEC_CFLAGS " -DTEST_COVERAGE" fi # Check whether _decimal should use a coroutine-local or thread-local context { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-decimal-contextvar" >&5 printf %s "checking for --with-decimal-contextvar... " >&6; } # Check whether --with-decimal_contextvar was given. if test ${with_decimal_contextvar+y} then : withval=$with_decimal_contextvar; else case e in #( e) with_decimal_contextvar="yes" ;; esac fi if test "$with_decimal_contextvar" != "no" then printf "%s\n" "#define WITH_DECIMAL_CONTEXTVAR 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_decimal_contextvar" >&5 printf "%s\n" "$with_decimal_contextvar" >&6; } if test "x$with_system_libmpdec" = xno then : # Check for libmpdec machine flavor { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for decimal libmpdec machine" >&5 printf %s "checking for decimal libmpdec machine... " >&6; } case $ac_sys_system in #( Darwin*) : libmpdec_system=Darwin ;; #( SunOS*) : libmpdec_system=sunos ;; #( *) : libmpdec_system=other ;; esac libmpdec_machine=unknown if test "$libmpdec_system" = Darwin; then # universal here means: build libmpdec with the same arch options # the python interpreter was built with libmpdec_machine=universal elif test $ac_cv_sizeof_size_t -eq 8; then if test "$ac_cv_gcc_asm_for_x64" = yes; then libmpdec_machine=x64 elif test "$ac_cv_type___uint128_t" = yes; then libmpdec_machine=uint128 else libmpdec_machine=ansi64 fi elif test $ac_cv_sizeof_size_t -eq 4; then if test "$ac_cv_gcc_asm_for_x87" = yes -a "$libmpdec_system" != sunos; then case $ac_cv_cc_name in #( *gcc*) : libmpdec_machine=ppro ;; #( *clang*) : libmpdec_machine=ppro ;; #( *) : libmpdec_machine=ansi32 ;; esac else libmpdec_machine=ansi32 fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libmpdec_machine" >&5 printf "%s\n" "$libmpdec_machine" >&6; } case $libmpdec_machine in #( x64) : as_fn_append LIBMPDEC_CFLAGS " -DCONFIG_64=1 -DASM=1" ;; #( uint128) : as_fn_append LIBMPDEC_CFLAGS " -DCONFIG_64=1 -DANSI=1 -DHAVE_UINT128_T=1" ;; #( ansi64) : as_fn_append LIBMPDEC_CFLAGS " -DCONFIG_64=1 -DANSI=1" ;; #( ppro) : as_fn_append LIBMPDEC_CFLAGS " -DCONFIG_32=1 -DANSI=1 -DASM=1 -Wno-unknown-pragmas" ;; #( ansi32) : as_fn_append LIBMPDEC_CFLAGS " -DCONFIG_32=1 -DANSI=1" ;; #( ansi-legacy) : as_fn_append LIBMPDEC_CFLAGS " -DCONFIG_32=1 -DANSI=1 -DLEGACY_COMPILER=1" ;; #( universal) : as_fn_append LIBMPDEC_CFLAGS " -DUNIVERSAL=1" ;; #( *) : as_fn_error $? "_decimal: unsupported architecture" "$LINENO" 5 ;; esac fi if test "$have_ipa_pure_const_bug" = yes; then # Some versions of gcc miscompile inline asm: # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46491 # https://gcc.gnu.org/ml/gcc/2010-11/msg00366.html as_fn_append LIBMPDEC_CFLAGS " -fno-ipa-pure-const" fi if test "$have_glibc_memmove_bug" = yes; then # _FORTIFY_SOURCE wrappers for memmove and bcopy are incorrect: # https://sourceware.org/ml/libc-alpha/2010-12/msg00009.html as_fn_append LIBMPDEC_CFLAGS " -U_FORTIFY_SOURCE" fi if test "$ac_sys_system" = "Emscripten" -a -z "$LIBSQLITE3_CFLAGS" -a -z "$LIBSQLITE3_LIBS" then : LIBSQLITE3_CFLAGS="-sUSE_SQLITE3" LIBSQLITE3_LIBS="-sUSE_SQLITE3" fi pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3 >= 3.15.2" >&5 printf %s "checking for sqlite3 >= 3.15.2... " >&6; } if test -n "$LIBSQLITE3_CFLAGS"; then pkg_cv_LIBSQLITE3_CFLAGS="$LIBSQLITE3_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3 >= 3.15.2\""; } >&5 ($PKG_CONFIG --exists --print-errors "sqlite3 >= 3.15.2") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBSQLITE3_CFLAGS=`$PKG_CONFIG --cflags "sqlite3 >= 3.15.2" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$LIBSQLITE3_LIBS"; then pkg_cv_LIBSQLITE3_LIBS="$LIBSQLITE3_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3 >= 3.15.2\""; } >&5 ($PKG_CONFIG --exists --print-errors "sqlite3 >= 3.15.2") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBSQLITE3_LIBS=`$PKG_CONFIG --libs "sqlite3 >= 3.15.2" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then LIBSQLITE3_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sqlite3 >= 3.15.2" 2>&1` else LIBSQLITE3_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sqlite3 >= 3.15.2" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$LIBSQLITE3_PKG_ERRORS" >&5 LIBSQLITE3_CFLAGS=${LIBSQLITE3_CFLAGS-""} LIBSQLITE3_LIBS=${LIBSQLITE3_LIBS-"-lsqlite3"} elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } LIBSQLITE3_CFLAGS=${LIBSQLITE3_CFLAGS-""} LIBSQLITE3_LIBS=${LIBSQLITE3_LIBS-"-lsqlite3"} else LIBSQLITE3_CFLAGS=$pkg_cv_LIBSQLITE3_CFLAGS LIBSQLITE3_LIBS=$pkg_cv_LIBSQLITE3_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } fi as_fn_append LIBSQLITE3_CFLAGS ' -I$(srcdir)/Modules/_sqlite' save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $LIBSQLITE3_CFLAGS" LIBS="$LIBS $LIBSQLITE3_LIBS" ac_fn_c_check_header_compile "$LINENO" "sqlite3.h" "ac_cv_header_sqlite3_h" "$ac_includes_default" if test "x$ac_cv_header_sqlite3_h" = xyes then : have_sqlite3=yes cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sqlite3.h> #if SQLITE_VERSION_NUMBER < 3015002 # error "SQLite 3.15.2 or higher required" #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_supported_sqlite3=yes { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_bind_double in -lsqlite3" >&5 printf %s "checking for sqlite3_bind_double in -lsqlite3... " >&6; } if test ${ac_cv_lib_sqlite3_sqlite3_bind_double+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lsqlite3 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char sqlite3_bind_double (void); int main (void) { return sqlite3_bind_double (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_sqlite3_sqlite3_bind_double=yes else case e in #( e) ac_cv_lib_sqlite3_sqlite3_bind_double=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_bind_double" >&5 printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_bind_double" >&6; } if test "x$ac_cv_lib_sqlite3_sqlite3_bind_double" = xyes then : printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h LIBS="-lsqlite3 $LIBS" else case e in #( e) have_supported_sqlite3=no ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_column_decltype in -lsqlite3" >&5 printf %s "checking for sqlite3_column_decltype in -lsqlite3... " >&6; } if test ${ac_cv_lib_sqlite3_sqlite3_column_decltype+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lsqlite3 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char sqlite3_column_decltype (void); int main (void) { return sqlite3_column_decltype (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_sqlite3_sqlite3_column_decltype=yes else case e in #( e) ac_cv_lib_sqlite3_sqlite3_column_decltype=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_column_decltype" >&5 printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_column_decltype" >&6; } if test "x$ac_cv_lib_sqlite3_sqlite3_column_decltype" = xyes then : printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h LIBS="-lsqlite3 $LIBS" else case e in #( e) have_supported_sqlite3=no ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_column_double in -lsqlite3" >&5 printf %s "checking for sqlite3_column_double in -lsqlite3... " >&6; } if test ${ac_cv_lib_sqlite3_sqlite3_column_double+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lsqlite3 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char sqlite3_column_double (void); int main (void) { return sqlite3_column_double (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_sqlite3_sqlite3_column_double=yes else case e in #( e) ac_cv_lib_sqlite3_sqlite3_column_double=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_column_double" >&5 printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_column_double" >&6; } if test "x$ac_cv_lib_sqlite3_sqlite3_column_double" = xyes then : printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h LIBS="-lsqlite3 $LIBS" else case e in #( e) have_supported_sqlite3=no ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_complete in -lsqlite3" >&5 printf %s "checking for sqlite3_complete in -lsqlite3... " >&6; } if test ${ac_cv_lib_sqlite3_sqlite3_complete+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lsqlite3 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char sqlite3_complete (void); int main (void) { return sqlite3_complete (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_sqlite3_sqlite3_complete=yes else case e in #( e) ac_cv_lib_sqlite3_sqlite3_complete=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_complete" >&5 printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_complete" >&6; } if test "x$ac_cv_lib_sqlite3_sqlite3_complete" = xyes then : printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h LIBS="-lsqlite3 $LIBS" else case e in #( e) have_supported_sqlite3=no ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_progress_handler in -lsqlite3" >&5 printf %s "checking for sqlite3_progress_handler in -lsqlite3... " >&6; } if test ${ac_cv_lib_sqlite3_sqlite3_progress_handler+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lsqlite3 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char sqlite3_progress_handler (void); int main (void) { return sqlite3_progress_handler (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_sqlite3_sqlite3_progress_handler=yes else case e in #( e) ac_cv_lib_sqlite3_sqlite3_progress_handler=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_progress_handler" >&5 printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_progress_handler" >&6; } if test "x$ac_cv_lib_sqlite3_sqlite3_progress_handler" = xyes then : printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h LIBS="-lsqlite3 $LIBS" else case e in #( e) have_supported_sqlite3=no ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_result_double in -lsqlite3" >&5 printf %s "checking for sqlite3_result_double in -lsqlite3... " >&6; } if test ${ac_cv_lib_sqlite3_sqlite3_result_double+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lsqlite3 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char sqlite3_result_double (void); int main (void) { return sqlite3_result_double (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_sqlite3_sqlite3_result_double=yes else case e in #( e) ac_cv_lib_sqlite3_sqlite3_result_double=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_result_double" >&5 printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_result_double" >&6; } if test "x$ac_cv_lib_sqlite3_sqlite3_result_double" = xyes then : printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h LIBS="-lsqlite3 $LIBS" else case e in #( e) have_supported_sqlite3=no ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_set_authorizer in -lsqlite3" >&5 printf %s "checking for sqlite3_set_authorizer in -lsqlite3... " >&6; } if test ${ac_cv_lib_sqlite3_sqlite3_set_authorizer+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lsqlite3 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char sqlite3_set_authorizer (void); int main (void) { return sqlite3_set_authorizer (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_sqlite3_sqlite3_set_authorizer=yes else case e in #( e) ac_cv_lib_sqlite3_sqlite3_set_authorizer=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_set_authorizer" >&5 printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_set_authorizer" >&6; } if test "x$ac_cv_lib_sqlite3_sqlite3_set_authorizer" = xyes then : printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h LIBS="-lsqlite3 $LIBS" else case e in #( e) have_supported_sqlite3=no ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_trace_v2 in -lsqlite3" >&5 printf %s "checking for sqlite3_trace_v2 in -lsqlite3... " >&6; } if test ${ac_cv_lib_sqlite3_sqlite3_trace_v2+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lsqlite3 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char sqlite3_trace_v2 (void); int main (void) { return sqlite3_trace_v2 (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_sqlite3_sqlite3_trace_v2=yes else case e in #( e) ac_cv_lib_sqlite3_sqlite3_trace_v2=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_trace_v2" >&5 printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_trace_v2" >&6; } if test "x$ac_cv_lib_sqlite3_sqlite3_trace_v2" = xyes then : printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h LIBS="-lsqlite3 $LIBS" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_trace in -lsqlite3" >&5 printf %s "checking for sqlite3_trace in -lsqlite3... " >&6; } if test ${ac_cv_lib_sqlite3_sqlite3_trace+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lsqlite3 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char sqlite3_trace (void); int main (void) { return sqlite3_trace (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_sqlite3_sqlite3_trace=yes else case e in #( e) ac_cv_lib_sqlite3_sqlite3_trace=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_trace" >&5 printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_trace" >&6; } if test "x$ac_cv_lib_sqlite3_sqlite3_trace" = xyes then : printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h LIBS="-lsqlite3 $LIBS" else case e in #( e) have_supported_sqlite3=no ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_value_double in -lsqlite3" >&5 printf %s "checking for sqlite3_value_double in -lsqlite3... " >&6; } if test ${ac_cv_lib_sqlite3_sqlite3_value_double+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lsqlite3 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char sqlite3_value_double (void); int main (void) { return sqlite3_value_double (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_sqlite3_sqlite3_value_double=yes else case e in #( e) ac_cv_lib_sqlite3_sqlite3_value_double=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_value_double" >&5 printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_value_double" >&6; } if test "x$ac_cv_lib_sqlite3_sqlite3_value_double" = xyes then : printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h LIBS="-lsqlite3 $LIBS" else case e in #( e) have_supported_sqlite3=no ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_load_extension in -lsqlite3" >&5 printf %s "checking for sqlite3_load_extension in -lsqlite3... " >&6; } if test ${ac_cv_lib_sqlite3_sqlite3_load_extension+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lsqlite3 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char sqlite3_load_extension (void); int main (void) { return sqlite3_load_extension (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_sqlite3_sqlite3_load_extension=yes else case e in #( e) ac_cv_lib_sqlite3_sqlite3_load_extension=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_load_extension" >&5 printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_load_extension" >&6; } if test "x$ac_cv_lib_sqlite3_sqlite3_load_extension" = xyes then : have_sqlite3_load_extension=yes else case e in #( e) have_sqlite3_load_extension=no ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_serialize in -lsqlite3" >&5 printf %s "checking for sqlite3_serialize in -lsqlite3... " >&6; } if test ${ac_cv_lib_sqlite3_sqlite3_serialize+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lsqlite3 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char sqlite3_serialize (void); int main (void) { return sqlite3_serialize (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_sqlite3_sqlite3_serialize=yes else case e in #( e) ac_cv_lib_sqlite3_sqlite3_serialize=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_serialize" >&5 printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_serialize" >&6; } if test "x$ac_cv_lib_sqlite3_sqlite3_serialize" = xyes then : printf "%s\n" "#define PY_SQLITE_HAVE_SERIALIZE 1" >>confdefs.h fi else case e in #( e) have_supported_sqlite3=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-loadable-sqlite-extensions" >&5 printf %s "checking for --enable-loadable-sqlite-extensions... " >&6; } # Check whether --enable-loadable-sqlite-extensions was given. if test ${enable_loadable_sqlite_extensions+y} then : enableval=$enable_loadable_sqlite_extensions; if test "x$have_sqlite3_load_extension" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: n/a" >&5 printf "%s\n" "n/a" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Your version of SQLite does not support loadable extensions" >&5 printf "%s\n" "$as_me: WARNING: Your version of SQLite does not support loadable extensions" >&2;} else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define PY_SQLITE_ENABLE_LOAD_EXTENSION 1" >>confdefs.h ;; esac fi else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac fi found_tcltk=no for _QUERY in \ "tcl >= 8.5.12 tk >= 8.5.12" \ "tcl8.6 tk8.6" \ "tcl86 tk86" \ "tcl8.5 >= 8.5.12 tk8.5 >= 8.5.12" \ "tcl85 >= 8.5.12 tk85 >= 8.5.12" \ ; do if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$_QUERY\""; } >&5 ($PKG_CONFIG --exists --print-errors "$_QUERY") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $_QUERY" >&5 printf %s "checking for $_QUERY... " >&6; } if test -n "$TCLTK_CFLAGS"; then pkg_cv_TCLTK_CFLAGS="$TCLTK_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$_QUERY\""; } >&5 ($PKG_CONFIG --exists --print-errors "$_QUERY") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_TCLTK_CFLAGS=`$PKG_CONFIG --cflags "$_QUERY" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$TCLTK_LIBS"; then pkg_cv_TCLTK_LIBS="$TCLTK_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$_QUERY\""; } >&5 ($PKG_CONFIG --exists --print-errors "$_QUERY") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_TCLTK_LIBS=`$PKG_CONFIG --libs "$_QUERY" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then TCLTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$_QUERY" 2>&1` else TCLTK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$_QUERY" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$TCLTK_PKG_ERRORS" >&5 found_tcltk=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } found_tcltk=no else TCLTK_CFLAGS=$pkg_cv_TCLTK_CFLAGS TCLTK_LIBS=$pkg_cv_TCLTK_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } found_tcltk=yes fi fi if test "x$found_tcltk" = xyes then : break fi done if test "x$found_tcltk" = xno then : TCLTK_CFLAGS=${TCLTK_CFLAGS-""} TCLTK_LIBS=${TCLTK_LIBS-""} fi case $ac_sys_system in #( FreeBSD*) : if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x11" >&5 printf %s "checking for x11... " >&6; } if test -n "$X11_CFLAGS"; then pkg_cv_X11_CFLAGS="$X11_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_X11_CFLAGS=`$PKG_CONFIG --cflags "x11" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$X11_LIBS"; then pkg_cv_X11_LIBS="$X11_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_X11_LIBS=`$PKG_CONFIG --libs "x11" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then X11_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11" 2>&1` else X11_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$X11_PKG_ERRORS" >&5 as_fn_error $? "Package requirements (x11) were not met: $X11_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables X11_CFLAGS and X11_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details." "$LINENO" 5 elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables X11_CFLAGS and X11_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see <http://pkg-config.freedesktop.org/>. See 'config.log' for more details" "$LINENO" 5; } else X11_CFLAGS=$pkg_cv_X11_CFLAGS X11_LIBS=$pkg_cv_X11_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } TCLTK_CFLAGS="$TCLTK_CFLAGS $X11_CFLAGS" TCLTK_LIBS="$TCLTK_LIBS $X11_LIBS" fi fi ;; #( *) : ;; esac save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $TCLTK_CFLAGS" LIBS="$LIBS $TCLTK_LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <tcl.h> #include <tk.h> #if defined(TK_HEX_VERSION) # if TK_HEX_VERSION < 0x0805020c # error "Tk older than 8.5.12 not supported" # endif #endif #if (TCL_MAJOR_VERSION < 8) || \ ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION < 5)) || \ ((TCL_MAJOR_VERSION == 8) && (TCL_MINOR_VERSION == 5) && (TCL_RELEASE_SERIAL < 12)) # error "Tcl older than 8.5.12 not supported" #endif #if (TK_MAJOR_VERSION < 8) || \ ((TK_MAJOR_VERSION == 8) && (TK_MINOR_VERSION < 5)) || \ ((TK_MAJOR_VERSION == 8) && (TK_MINOR_VERSION == 5) && (TK_RELEASE_SERIAL < 12)) # error "Tk older than 8.5.12 not supported" #endif int main (void) { void *x1 = Tcl_Init; void *x2 = Tk_Init; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : have_tcltk=yes as_fn_append TCLTK_CFLAGS " -Wno-strict-prototypes -DWITH_APPINIT=1" else case e in #( e) have_tcltk=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $GDBM_CFLAGS" LIBS="$LIBS $GDBM_LIBS" for ac_header in gdbm.h do : ac_fn_c_check_header_compile "$LINENO" "gdbm.h" "ac_cv_header_gdbm_h" "$ac_includes_default" if test "x$ac_cv_header_gdbm_h" = xyes then : printf "%s\n" "#define HAVE_GDBM_H 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdbm_open in -lgdbm" >&5 printf %s "checking for gdbm_open in -lgdbm... " >&6; } if test ${ac_cv_lib_gdbm_gdbm_open+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lgdbm $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char gdbm_open (void); int main (void) { return gdbm_open (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_gdbm_gdbm_open=yes else case e in #( e) ac_cv_lib_gdbm_gdbm_open=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gdbm_gdbm_open" >&5 printf "%s\n" "$ac_cv_lib_gdbm_gdbm_open" >&6; } if test "x$ac_cv_lib_gdbm_gdbm_open" = xyes then : have_gdbm=yes GDBM_LIBS=${GDBM_LIBS-"-lgdbm"} else case e in #( e) have_gdbm=no ;; esac fi else case e in #( e) have_gdbm=no ;; esac fi done CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS for ac_header in ndbm.h do : ac_fn_c_check_header_compile "$LINENO" "ndbm.h" "ac_cv_header_ndbm_h" "$ac_includes_default" if test "x$ac_cv_header_ndbm_h" = xyes then : printf "%s\n" "#define HAVE_NDBM_H 1" >>confdefs.h save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing dbm_open" >&5 printf %s "checking for library containing dbm_open... " >&6; } if test ${ac_cv_search_dbm_open+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char dbm_open (void); int main (void) { return dbm_open (); ; return 0; } _ACEOF for ac_lib in '' ndbm gdbm_compat do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_dbm_open=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_dbm_open+y} then : break fi done if test ${ac_cv_search_dbm_open+y} then : else case e in #( e) ac_cv_search_dbm_open=no ;; esac fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dbm_open" >&5 printf "%s\n" "$ac_cv_search_dbm_open" >&6; } ac_res=$ac_cv_search_dbm_open if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS fi done { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ndbm presence and linker args" >&5 printf %s "checking for ndbm presence and linker args... " >&6; } case $ac_cv_search_dbm_open in #( *ndbm*|*gdbm_compat*) : dbm_ndbm="$ac_cv_search_dbm_open" have_ndbm=yes ;; #( none*) : dbm_ndbm="" have_ndbm=yes ;; #( no) : have_ndbm=no ;; #( *) : ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_ndbm ($dbm_ndbm)" >&5 printf "%s\n" "$have_ndbm ($dbm_ndbm)" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdbm/ndbm.h" >&5 printf %s "checking for gdbm/ndbm.h... " >&6; } if test ${ac_cv_header_gdbm_slash_ndbm_h+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <gdbm/ndbm.h> _ACEOF if ac_fn_c_try_cpp "$LINENO" then : ac_cv_header_gdbm_slash_ndbm_h=yes else case e in #( e) ac_cv_header_gdbm_slash_ndbm_h=no ;; esac fi rm -f conftest.err conftest.i conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_gdbm_slash_ndbm_h" >&5 printf "%s\n" "$ac_cv_header_gdbm_slash_ndbm_h" >&6; } if test "x$ac_cv_header_gdbm_slash_ndbm_h" = xyes then : printf "%s\n" "#define HAVE_GDBM_NDBM_H 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdbm-ndbm.h" >&5 printf %s "checking for gdbm-ndbm.h... " >&6; } if test ${ac_cv_header_gdbm_dash_ndbm_h+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <gdbm-ndbm.h> _ACEOF if ac_fn_c_try_cpp "$LINENO" then : ac_cv_header_gdbm_dash_ndbm_h=yes else case e in #( e) ac_cv_header_gdbm_dash_ndbm_h=no ;; esac fi rm -f conftest.err conftest.i conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_gdbm_dash_ndbm_h" >&5 printf "%s\n" "$ac_cv_header_gdbm_dash_ndbm_h" >&6; } if test "x$ac_cv_header_gdbm_dash_ndbm_h" = xyes then : printf "%s\n" "#define HAVE_GDBM_DASH_NDBM_H 1" >>confdefs.h fi if test "$ac_cv_header_gdbm_slash_ndbm_h" = yes -o "$ac_cv_header_gdbm_dash_ndbm_h" = yes; then { ac_cv_search_dbm_open=; unset ac_cv_search_dbm_open;} save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing dbm_open" >&5 printf %s "checking for library containing dbm_open... " >&6; } if test ${ac_cv_search_dbm_open+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char dbm_open (void); int main (void) { return dbm_open (); ; return 0; } _ACEOF for ac_lib in '' gdbm_compat do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_dbm_open=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_dbm_open+y} then : break fi done if test ${ac_cv_search_dbm_open+y} then : else case e in #( e) ac_cv_search_dbm_open=no ;; esac fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dbm_open" >&5 printf "%s\n" "$ac_cv_search_dbm_open" >&6; } ac_res=$ac_cv_search_dbm_open if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" have_gdbm_compat=yes else case e in #( e) have_gdbm_compat=no ;; esac fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS fi # Check for libdb >= 5 with dbm_open() # db.h re-defines the name of the function for ac_header in db.h do : ac_fn_c_check_header_compile "$LINENO" "db.h" "ac_cv_header_db_h" "$ac_includes_default" if test "x$ac_cv_header_db_h" = xyes then : printf "%s\n" "#define HAVE_DB_H 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libdb" >&5 printf %s "checking for libdb... " >&6; } if test ${ac_cv_have_libdb+y} then : printf %s "(cached) " >&6 else case e in #( e) save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS LIBS="$LIBS -ldb" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define DB_DBM_HSEARCH 1 #include <db.h> #if DB_VERSION_MAJOR < 5 #error "dh.h: DB_VERSION_MAJOR < 5 is not supported." #endif int main (void) { DBM *dbm = dbm_open(NULL, 0, 0) ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_have_libdb=yes else case e in #( e) ac_cv_have_libdb=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_libdb" >&5 printf "%s\n" "$ac_cv_have_libdb" >&6; } if test "x$ac_cv_have_libdb" = xyes then : printf "%s\n" "#define HAVE_LIBDB 1" >>confdefs.h fi fi done # Check for --with-dbmliborder { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-dbmliborder" >&5 printf %s "checking for --with-dbmliborder... " >&6; } # Check whether --with-dbmliborder was given. if test ${with_dbmliborder+y} then : withval=$with_dbmliborder; else case e in #( e) with_dbmliborder=gdbm:ndbm:bdb ;; esac fi have_gdbm_dbmliborder=no as_save_IFS=$IFS IFS=: for db in $with_dbmliborder; do case $db in #( ndbm) : ;; #( gdbm) : have_gdbm_dbmliborder=yes ;; #( bdb) : ;; #( *) : with_dbmliborder=error ;; esac done IFS=$as_save_IFS if test "x$with_dbmliborder" = xerror then : as_fn_error $? "proper usage is --with-dbmliborder=db1:db2:... (gdbm:ndbm:bdb)" "$LINENO" 5 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_dbmliborder" >&5 printf "%s\n" "$with_dbmliborder" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _dbm module CFLAGS and LIBS" >&5 printf %s "checking for _dbm module CFLAGS and LIBS... " >&6; } have_dbm=no as_save_IFS=$IFS IFS=: for db in $with_dbmliborder; do case "$db" in ndbm) if test "$have_ndbm" = yes; then DBM_CFLAGS="-DUSE_NDBM" DBM_LIBS="$dbm_ndbm" have_dbm=yes break fi ;; gdbm) if test "$have_gdbm_compat" = yes; then DBM_CFLAGS="-DUSE_GDBM_COMPAT" DBM_LIBS="-lgdbm_compat" have_dbm=yes break fi ;; bdb) if test "$ac_cv_have_libdb" = yes; then DBM_CFLAGS="-DUSE_BERKDB" DBM_LIBS="-ldb" have_dbm=yes break fi ;; esac done IFS=$as_save_IFS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DBM_CFLAGS $DBM_LIBS" >&5 printf "%s\n" "$DBM_CFLAGS $DBM_LIBS" >&6; } # Templates for things AC_DEFINEd more than once. # For a single AC_DEFINE, no template is needed. if test "$ac_cv_pthread_is_default" = yes then # Defining _REENTRANT on system with POSIX threads should not hurt. printf "%s\n" "#define _REENTRANT 1" >>confdefs.h posix_threads=yes if test "$ac_sys_system" = "SunOS"; then CFLAGS="$CFLAGS -D_REENTRANT" fi elif test "$ac_cv_kpthread" = "yes" then CC="$CC -Kpthread" if test "$ac_cv_cxx_thread" = "yes"; then CXX="$CXX -Kpthread" fi posix_threads=yes elif test "$ac_cv_kthread" = "yes" then CC="$CC -Kthread" if test "$ac_cv_cxx_thread" = "yes"; then CXX="$CXX -Kthread" fi posix_threads=yes elif test "$ac_cv_pthread" = "yes" then CC="$CC -pthread" if test "$ac_cv_cxx_thread" = "yes"; then CXX="$CXX -pthread" fi posix_threads=yes else if test ! -z "$withval" -a -d "$withval" then LDFLAGS="$LDFLAGS -L$withval" fi # According to the POSIX spec, a pthreads implementation must # define _POSIX_THREADS in unistd.h. Some apparently don't # (e.g. gnu pth with pthread emulation) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _POSIX_THREADS in unistd.h" >&5 printf %s "checking for _POSIX_THREADS in unistd.h... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _POSIX_THREADS defined in unistd.h" >&5 printf %s "checking for _POSIX_THREADS defined in unistd.h... " >&6; } if test ${ac_cv_defined__POSIX_THREADS_unistd_h+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <unistd.h> int main (void) { #ifdef _POSIX_THREADS int ok; (void)ok; #else choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_defined__POSIX_THREADS_unistd_h=yes else case e in #( e) ac_cv_defined__POSIX_THREADS_unistd_h=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined__POSIX_THREADS_unistd_h" >&5 printf "%s\n" "$ac_cv_defined__POSIX_THREADS_unistd_h" >&6; } if test $ac_cv_defined__POSIX_THREADS_unistd_h != "no" then : unistd_defines_pthreads=yes else case e in #( e) unistd_defines_pthreads=no ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $unistd_defines_pthreads" >&5 printf "%s\n" "$unistd_defines_pthreads" >&6; } printf "%s\n" "#define _REENTRANT 1" >>confdefs.h # Just looking for pthread_create in libpthread is not enough: # on HP/UX, pthread.h renames pthread_create to a different symbol name. # So we really have to include pthread.h, and then link. _libs=$LIBS LIBS="$LIBS -lpthread" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 printf %s "checking for pthread_create in -lpthread... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> #include <stdlib.h> #include <pthread.h> void * start_routine (void *arg) { exit (0); } int main (void) { pthread_create (NULL, NULL, start_routine, NULL) ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } posix_threads=yes else case e in #( e) LIBS=$_libs ac_fn_c_check_func "$LINENO" "pthread_detach" "ac_cv_func_pthread_detach" if test "x$ac_cv_func_pthread_detach" = xyes then : posix_threads=yes else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5 printf %s "checking for pthread_create in -lpthreads... " >&6; } if test ${ac_cv_lib_pthreads_pthread_create+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lpthreads $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char pthread_create (void); int main (void) { return pthread_create (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_pthreads_pthread_create=yes else case e in #( e) ac_cv_lib_pthreads_pthread_create=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_create" >&5 printf "%s\n" "$ac_cv_lib_pthreads_pthread_create" >&6; } if test "x$ac_cv_lib_pthreads_pthread_create" = xyes then : posix_threads=yes LIBS="$LIBS -lpthreads" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5 printf %s "checking for pthread_create in -lc_r... " >&6; } if test ${ac_cv_lib_c_r_pthread_create+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lc_r $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char pthread_create (void); int main (void) { return pthread_create (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_c_r_pthread_create=yes else case e in #( e) ac_cv_lib_c_r_pthread_create=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5 printf "%s\n" "$ac_cv_lib_c_r_pthread_create" >&6; } if test "x$ac_cv_lib_c_r_pthread_create" = xyes then : posix_threads=yes LIBS="$LIBS -lc_r" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __pthread_create_system in -lpthread" >&5 printf %s "checking for __pthread_create_system in -lpthread... " >&6; } if test ${ac_cv_lib_pthread___pthread_create_system+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lpthread $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char __pthread_create_system (void); int main (void) { return __pthread_create_system (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_pthread___pthread_create_system=yes else case e in #( e) ac_cv_lib_pthread___pthread_create_system=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_create_system" >&5 printf "%s\n" "$ac_cv_lib_pthread___pthread_create_system" >&6; } if test "x$ac_cv_lib_pthread___pthread_create_system" = xyes then : posix_threads=yes LIBS="$LIBS -lpthread" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lcma" >&5 printf %s "checking for pthread_create in -lcma... " >&6; } if test ${ac_cv_lib_cma_pthread_create+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lcma $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char pthread_create (void); int main (void) { return pthread_create (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_cma_pthread_create=yes else case e in #( e) ac_cv_lib_cma_pthread_create=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cma_pthread_create" >&5 printf "%s\n" "$ac_cv_lib_cma_pthread_create" >&6; } if test "x$ac_cv_lib_cma_pthread_create" = xyes then : posix_threads=yes LIBS="$LIBS -lcma" else case e in #( e) case $ac_sys_system in #( WASI) : posix_threads=stub ;; #( *) : as_fn_error $? "could not find pthreads on your system" "$LINENO" 5 ;; esac ;; esac fi ;; esac fi ;; esac fi ;; esac fi ;; esac fi ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for usconfig in -lmpc" >&5 printf %s "checking for usconfig in -lmpc... " >&6; } if test ${ac_cv_lib_mpc_usconfig+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lmpc $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char usconfig (void); int main (void) { return usconfig (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_mpc_usconfig=yes else case e in #( e) ac_cv_lib_mpc_usconfig=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpc_usconfig" >&5 printf "%s\n" "$ac_cv_lib_mpc_usconfig" >&6; } if test "x$ac_cv_lib_mpc_usconfig" = xyes then : LIBS="$LIBS -lmpc" fi fi if test "$posix_threads" = "yes"; then if test "$unistd_defines_pthreads" = "no"; then printf "%s\n" "#define _POSIX_THREADS 1" >>confdefs.h fi # Bug 662787: Using semaphores causes unexplicable hangs on Solaris 8. case $ac_sys_system/$ac_sys_release in SunOS/5.6) printf "%s\n" "#define HAVE_PTHREAD_DESTRUCTOR 1" >>confdefs.h ;; SunOS/5.8) printf "%s\n" "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h ;; AIX/*) printf "%s\n" "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h ;; NetBSD/*) printf "%s\n" "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if PTHREAD_SCOPE_SYSTEM is supported" >&5 printf %s "checking if PTHREAD_SCOPE_SYSTEM is supported... " >&6; } if test ${ac_cv_pthread_system_supported+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : ac_cv_pthread_system_supported=no else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> #include <pthread.h> void *foo(void *parm) { return NULL; } int main(void) { pthread_attr_t attr; pthread_t id; if (pthread_attr_init(&attr)) return (-1); if (pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM)) return (-1); if (pthread_create(&id, &attr, foo, NULL)) return (-1); return (0); } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_pthread_system_supported=yes else case e in #( e) ac_cv_pthread_system_supported=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_system_supported" >&5 printf "%s\n" "$ac_cv_pthread_system_supported" >&6; } if test "$ac_cv_pthread_system_supported" = "yes"; then printf "%s\n" "#define PTHREAD_SYSTEM_SCHED_SUPPORTED 1" >>confdefs.h fi for ac_func in pthread_sigmask do : ac_fn_c_check_func "$LINENO" "pthread_sigmask" "ac_cv_func_pthread_sigmask" if test "x$ac_cv_func_pthread_sigmask" = xyes then : printf "%s\n" "#define HAVE_PTHREAD_SIGMASK 1" >>confdefs.h case $ac_sys_system in CYGWIN*) printf "%s\n" "#define HAVE_BROKEN_PTHREAD_SIGMASK 1" >>confdefs.h ;; esac fi done ac_fn_c_check_func "$LINENO" "pthread_getcpuclockid" "ac_cv_func_pthread_getcpuclockid" if test "x$ac_cv_func_pthread_getcpuclockid" = xyes then : printf "%s\n" "#define HAVE_PTHREAD_GETCPUCLOCKID 1" >>confdefs.h fi fi if test "x$posix_threads" = xstub then : printf "%s\n" "#define HAVE_PTHREAD_STUBS 1" >>confdefs.h fi # Check for enable-ipv6 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if --enable-ipv6 is specified" >&5 printf %s "checking if --enable-ipv6 is specified... " >&6; } # Check whether --enable-ipv6 was given. if test ${enable_ipv6+y} then : enableval=$enable_ipv6; case "$enableval" in no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ipv6=no ;; *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define ENABLE_IPV6 1" >>confdefs.h ipv6=yes ;; esac else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* AF_INET6 available check */ #include <sys/types.h> #include <sys/socket.h> int main (void) { int domain = AF_INET6; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ipv6=yes else case e in #( e) ipv6=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext case $ac_sys_system in #( WASI) : ipv6=no ;; #( *) : ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ipv6" >&5 printf "%s\n" "$ipv6" >&6; } if test "$ipv6" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RFC2553 API is available" >&5 printf %s "checking if RFC2553 API is available... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <netinet/in.h> int main (void) { struct sockaddr_in6 x; x.sin6_scope_id; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } ipv6=yes else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ipv6=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test "$ipv6" = "yes"; then printf "%s\n" "#define ENABLE_IPV6 1" >>confdefs.h fi ;; esac fi ipv6type=unknown ipv6lib=none ipv6trylibc=no if test "$ipv6" = yes -a "$cross_compiling" = no; then for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta; do case $i in inria) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IPV6_INRIA_VERSION defined in netinet/in.h" >&5 printf %s "checking for IPV6_INRIA_VERSION defined in netinet/in.h... " >&6; } if test ${ac_cv_defined_IPV6_INRIA_VERSION_netinet_in_h+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <netinet/in.h> int main (void) { #ifdef IPV6_INRIA_VERSION int ok; (void)ok; #else choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_defined_IPV6_INRIA_VERSION_netinet_in_h=yes else case e in #( e) ac_cv_defined_IPV6_INRIA_VERSION_netinet_in_h=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined_IPV6_INRIA_VERSION_netinet_in_h" >&5 printf "%s\n" "$ac_cv_defined_IPV6_INRIA_VERSION_netinet_in_h" >&6; } if test $ac_cv_defined_IPV6_INRIA_VERSION_netinet_in_h != "no" then : ipv6type=$i fi ;; kame) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __KAME__ defined in netinet/in.h" >&5 printf %s "checking for __KAME__ defined in netinet/in.h... " >&6; } if test ${ac_cv_defined___KAME___netinet_in_h+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <netinet/in.h> int main (void) { #ifdef __KAME__ int ok; (void)ok; #else choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_defined___KAME___netinet_in_h=yes else case e in #( e) ac_cv_defined___KAME___netinet_in_h=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined___KAME___netinet_in_h" >&5 printf "%s\n" "$ac_cv_defined___KAME___netinet_in_h" >&6; } if test $ac_cv_defined___KAME___netinet_in_h != "no" then : ipv6type=$i ipv6lib=inet6 ipv6libdir=/usr/local/v6/lib ipv6trylibc=yes fi ;; linux-glibc) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __GLIBC__ defined in features.h" >&5 printf %s "checking for __GLIBC__ defined in features.h... " >&6; } if test ${ac_cv_defined___GLIBC___features_h+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <features.h> int main (void) { #ifdef __GLIBC__ int ok; (void)ok; #else choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_defined___GLIBC___features_h=yes else case e in #( e) ac_cv_defined___GLIBC___features_h=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined___GLIBC___features_h" >&5 printf "%s\n" "$ac_cv_defined___GLIBC___features_h" >&6; } if test $ac_cv_defined___GLIBC___features_h != "no" then : ipv6type=$i ipv6trylibc=yes fi ;; linux-inet6) if test -d /usr/inet6; then ipv6type=$i ipv6lib=inet6 ipv6libdir=/usr/inet6/lib BASECFLAGS="-I/usr/inet6/include $BASECFLAGS" fi ;; solaris) if test -f /etc/netconfig; then if $GREP -q tcp6 /etc/netconfig; then ipv6type=$i ipv6trylibc=yes fi fi ;; toshiba) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _TOSHIBA_INET6 defined in sys/param.h" >&5 printf %s "checking for _TOSHIBA_INET6 defined in sys/param.h... " >&6; } if test ${ac_cv_defined__TOSHIBA_INET6_sys_param_h+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/param.h> int main (void) { #ifdef _TOSHIBA_INET6 int ok; (void)ok; #else choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_defined__TOSHIBA_INET6_sys_param_h=yes else case e in #( e) ac_cv_defined__TOSHIBA_INET6_sys_param_h=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined__TOSHIBA_INET6_sys_param_h" >&5 printf "%s\n" "$ac_cv_defined__TOSHIBA_INET6_sys_param_h" >&6; } if test $ac_cv_defined__TOSHIBA_INET6_sys_param_h != "no" then : ipv6type=$i ipv6lib=inet6 ipv6libdir=/usr/local/v6/lib fi ;; v6d) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __V6D__ defined in /usr/local/v6/include/sys/v6config.h" >&5 printf %s "checking for __V6D__ defined in /usr/local/v6/include/sys/v6config.h... " >&6; } if test ${ac_cv_defined___V6D____usr_local_v6_include_sys_v6config_h+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include </usr/local/v6/include/sys/v6config.h> int main (void) { #ifdef __V6D__ int ok; (void)ok; #else choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_defined___V6D____usr_local_v6_include_sys_v6config_h=yes else case e in #( e) ac_cv_defined___V6D____usr_local_v6_include_sys_v6config_h=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined___V6D____usr_local_v6_include_sys_v6config_h" >&5 printf "%s\n" "$ac_cv_defined___V6D____usr_local_v6_include_sys_v6config_h" >&6; } if test $ac_cv_defined___V6D____usr_local_v6_include_sys_v6config_h != "no" then : ipv6type=$i ipv6lib=v6 ipv6libdir=/usr/local/v6/lib BASECFLAGS="-I/usr/local/v6/include $BASECFLAGS" fi ;; zeta) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _ZETA_MINAMI_INET6 defined in sys/param.h" >&5 printf %s "checking for _ZETA_MINAMI_INET6 defined in sys/param.h... " >&6; } if test ${ac_cv_defined__ZETA_MINAMI_INET6_sys_param_h+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/param.h> int main (void) { #ifdef _ZETA_MINAMI_INET6 int ok; (void)ok; #else choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_defined__ZETA_MINAMI_INET6_sys_param_h=yes else case e in #( e) ac_cv_defined__ZETA_MINAMI_INET6_sys_param_h=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined__ZETA_MINAMI_INET6_sys_param_h" >&5 printf "%s\n" "$ac_cv_defined__ZETA_MINAMI_INET6_sys_param_h" >&6; } if test $ac_cv_defined__ZETA_MINAMI_INET6_sys_param_h != "no" then : ipv6type=$i ipv6lib=inet6 ipv6libdir=/usr/local/v6/lib fi ;; esac if test "$ipv6type" != "unknown"; then break fi done { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking ipv6 stack type" >&5 printf %s "checking ipv6 stack type... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ipv6type" >&5 printf "%s\n" "$ipv6type" >&6; } fi if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking ipv6 library" >&5 printf %s "checking ipv6 library... " >&6; } if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then LIBS="-L$ipv6libdir -l$ipv6lib $LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: lib$ipv6lib" >&5 printf "%s\n" "lib$ipv6lib" >&6; } else if test "x$ipv6trylibc" = xyes then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libc" >&5 printf "%s\n" "libc" >&6; } else case e in #( e) as_fn_error $? "No $ipv6lib library found; cannot continue. You need to fetch lib$ipv6lib.a from appropriate ipv6 kit and compile beforehand." "$LINENO" 5 ;; esac fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking CAN_RAW_FD_FRAMES" >&5 printf %s "checking CAN_RAW_FD_FRAMES... " >&6; } if test ${ac_cv_can_raw_fd_frames+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* CAN_RAW_FD_FRAMES available check */ #include <linux/can/raw.h> int main (void) { int can_raw_fd_frames = CAN_RAW_FD_FRAMES; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_can_raw_fd_frames=yes else case e in #( e) ac_cv_can_raw_fd_frames=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_can_raw_fd_frames" >&5 printf "%s\n" "$ac_cv_can_raw_fd_frames" >&6; } if test "x$ac_cv_can_raw_fd_frames" = xyes then : printf "%s\n" "#define HAVE_LINUX_CAN_RAW_FD_FRAMES 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CAN_RAW_JOIN_FILTERS" >&5 printf %s "checking for CAN_RAW_JOIN_FILTERS... " >&6; } if test ${ac_cv_can_raw_join_filters+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <linux/can/raw.h> int main (void) { int can_raw_join_filters = CAN_RAW_JOIN_FILTERS; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_can_raw_join_filters=yes else case e in #( e) ac_cv_can_raw_join_filters=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_can_raw_join_filters" >&5 printf "%s\n" "$ac_cv_can_raw_join_filters" >&6; } if test "x$ac_cv_can_raw_join_filters" = xyes then : printf "%s\n" "#define HAVE_LINUX_CAN_RAW_JOIN_FILTERS 1" >>confdefs.h fi # Check for --with-doc-strings { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-doc-strings" >&5 printf %s "checking for --with-doc-strings... " >&6; } # Check whether --with-doc-strings was given. if test ${with_doc_strings+y} then : withval=$with_doc_strings; fi if test -z "$with_doc_strings" then with_doc_strings="yes" fi if test "$with_doc_strings" != "no" then printf "%s\n" "#define WITH_DOC_STRINGS 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_doc_strings" >&5 printf "%s\n" "$with_doc_strings" >&6; } # Check for stdatomic.h, required for mimalloc. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdatomic.h" >&5 printf %s "checking for stdatomic.h... " >&6; } if test ${ac_cv_header_stdatomic_h+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdatomic.h> atomic_int int_var; atomic_uintptr_t uintptr_var; int main() { atomic_store_explicit(&int_var, 5, memory_order_relaxed); atomic_store_explicit(&uintptr_var, 0, memory_order_relaxed); int loaded_value = atomic_load_explicit(&int_var, memory_order_seq_cst); return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_header_stdatomic_h=yes else case e in #( e) ac_cv_header_stdatomic_h=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdatomic_h" >&5 printf "%s\n" "$ac_cv_header_stdatomic_h" >&6; } if test "x$ac_cv_header_stdatomic_h" = xyes then : printf "%s\n" "#define HAVE_STD_ATOMIC 1" >>confdefs.h fi # Check for GCC >= 4.7 and clang __atomic builtin functions { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for builtin __atomic_load_n and __atomic_store_n functions" >&5 printf %s "checking for builtin __atomic_load_n and __atomic_store_n functions... " >&6; } if test ${ac_cv_builtin_atomic+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int val; int main() { __atomic_store_n(&val, 1, __ATOMIC_SEQ_CST); (void)__atomic_load_n(&val, __ATOMIC_SEQ_CST); return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_builtin_atomic=yes else case e in #( e) ac_cv_builtin_atomic=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_builtin_atomic" >&5 printf "%s\n" "$ac_cv_builtin_atomic" >&6; } if test "x$ac_cv_builtin_atomic" = xyes then : printf "%s\n" "#define HAVE_BUILTIN_ATOMIC 1" >>confdefs.h fi # --with-mimalloc { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-mimalloc" >&5 printf %s "checking for --with-mimalloc... " >&6; } # Check whether --with-mimalloc was given. if test ${with_mimalloc+y} then : withval=$with_mimalloc; else case e in #( e) with_mimalloc="$ac_cv_header_stdatomic_h" ;; esac fi if test "$with_mimalloc" != no; then if test "$ac_cv_header_stdatomic_h" != yes; then # mimalloc-atomic.h wants C11 stdatomic.h on POSIX as_fn_error $? "mimalloc requires stdatomic.h, use --without-mimalloc to disable mimalloc." "$LINENO" 5 fi with_mimalloc=yes printf "%s\n" "#define WITH_MIMALLOC 1" >>confdefs.h MIMALLOC_HEADERS='$(MIMALLOC_HEADERS)' elif test "$disable_gil" = "yes"; then as_fn_error $? "--disable-gil requires mimalloc memory allocator (--with-mimalloc)." "$LINENO" 5 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_mimalloc" >&5 printf "%s\n" "$with_mimalloc" >&6; } INSTALL_MIMALLOC=$with_mimalloc # Check for Python-specific malloc support { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-pymalloc" >&5 printf %s "checking for --with-pymalloc... " >&6; } # Check whether --with-pymalloc was given. if test ${with_pymalloc+y} then : withval=$with_pymalloc; fi if test -z "$with_pymalloc" then case $ac_sys_system in #( Emscripten) : with_pymalloc="no" ;; #( WASI) : with_pymalloc="no" ;; #( *) : with_pymalloc="yes" ;; esac fi if test "$with_pymalloc" != "no" then printf "%s\n" "#define WITH_PYMALLOC 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_pymalloc" >&5 printf "%s\n" "$with_pymalloc" >&6; } # Check for --with-c-locale-coercion { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-c-locale-coercion" >&5 printf %s "checking for --with-c-locale-coercion... " >&6; } # Check whether --with-c-locale-coercion was given. if test ${with_c_locale_coercion+y} then : withval=$with_c_locale_coercion; fi if test -z "$with_c_locale_coercion" then with_c_locale_coercion="yes" fi if test "$with_c_locale_coercion" != "no" then printf "%s\n" "#define PY_COERCE_C_LOCALE 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_c_locale_coercion" >&5 printf "%s\n" "$with_c_locale_coercion" >&6; } # Check for Valgrind support { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-valgrind" >&5 printf %s "checking for --with-valgrind... " >&6; } # Check whether --with-valgrind was given. if test ${with_valgrind+y} then : withval=$with_valgrind; else case e in #( e) with_valgrind=no ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_valgrind" >&5 printf "%s\n" "$with_valgrind" >&6; } if test "$with_valgrind" != no; then ac_fn_c_check_header_compile "$LINENO" "valgrind/valgrind.h" "ac_cv_header_valgrind_valgrind_h" "$ac_includes_default" if test "x$ac_cv_header_valgrind_valgrind_h" = xyes then : printf "%s\n" "#define WITH_VALGRIND 1" >>confdefs.h else case e in #( e) as_fn_error $? "Valgrind support requested but headers not available" "$LINENO" 5 ;; esac fi OPT="-DDYNAMIC_ANNOTATIONS_ENABLED=1 $OPT" fi # Check for DTrace support { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-dtrace" >&5 printf %s "checking for --with-dtrace... " >&6; } # Check whether --with-dtrace was given. if test ${with_dtrace+y} then : withval=$with_dtrace; else case e in #( e) with_dtrace=no ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_dtrace" >&5 printf "%s\n" "$with_dtrace" >&6; } DTRACE= DTRACE_HEADERS= DTRACE_OBJS= if test "$with_dtrace" = "yes" then # Extract the first word of "dtrace", so it can be a program name with args. set dummy dtrace; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_DTRACE+y} then : printf %s "(cached) " >&6 else case e in #( e) case $DTRACE in [\\/]* | ?:[\\/]*) ac_cv_path_DTRACE="$DTRACE" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_DTRACE="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_path_DTRACE" && ac_cv_path_DTRACE="not found" ;; esac ;; esac fi DTRACE=$ac_cv_path_DTRACE if test -n "$DTRACE"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DTRACE" >&5 printf "%s\n" "$DTRACE" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "$DTRACE" = "not found"; then as_fn_error $? "dtrace command not found on \$PATH" "$LINENO" 5 fi printf "%s\n" "#define WITH_DTRACE 1" >>confdefs.h DTRACE_HEADERS="Include/pydtrace_probes.h" # On OS X, DTrace providers do not need to be explicitly compiled and # linked into the binary. Correspondingly, dtrace(1) is missing the ELF # generation flag '-G'. We check for presence of this flag, rather than # hardcoding support by OS, in the interest of robustness. # # NetBSD DTrace requires the -x nolibs flag to avoid system library conflicts # and uses header generation for testing instead of object generation. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether DTrace probes require linking" >&5 printf %s "checking whether DTrace probes require linking... " >&6; } if test ${ac_cv_dtrace_link+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_cv_dtrace_link=no echo 'BEGIN{}' > conftest.d case $host in *netbsd*) DTRACE_TEST_FLAGS="-x nolibs -h" ;; *) DTRACE_TEST_FLAGS="-G" ;; esac "$DTRACE" $DFLAGS $DTRACE_TEST_FLAGS -s conftest.d -o conftest.o > /dev/null 2>&1 && \ ac_cv_dtrace_link=yes ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dtrace_link" >&5 printf "%s\n" "$ac_cv_dtrace_link" >&6; } if test "$ac_cv_dtrace_link" = "yes"; then DTRACE_OBJS="Python/pydtrace.o" fi # Set NetBSD-specific DTrace flags in DFLAGS case $host in *netbsd*) DFLAGS="$DFLAGS -x nolibs" ;; esac fi PLATFORM_HEADERS= PLATFORM_OBJS= case $ac_sys_system in #( Emscripten) : as_fn_append PLATFORM_OBJS ' Python/emscripten_signal.o Python/emscripten_trampoline.o Python/emscripten_trampoline_wasm.o Python/emscripten_syscalls.o' as_fn_append PLATFORM_HEADERS ' $(srcdir)/Include/internal/pycore_emscripten_signal.h $(srcdir)/Include/internal/pycore_emscripten_trampoline.h' ;; #( *) : ;; esac # -I${DLINCLDIR} is added to the compile rule for importdl.o DLINCLDIR=. # the dlopen() function means we might want to use dynload_shlib.o. some # platforms have dlopen(), but don't want to use it. ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes then : printf "%s\n" "#define HAVE_DLOPEN 1" >>confdefs.h fi # DYNLOADFILE specifies which dynload_*.o file we will use for dynamic # loading of modules. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking DYNLOADFILE" >&5 printf %s "checking DYNLOADFILE... " >&6; } if test -z "$DYNLOADFILE" then case $ac_sys_system/$ac_sys_release in hp*|HP*) DYNLOADFILE="dynload_hpux.o";; *) # use dynload_shlib.c and dlopen() if we have it; otherwise stub # out any dynamic loading if test "$ac_cv_func_dlopen" = yes then DYNLOADFILE="dynload_shlib.o" else DYNLOADFILE="dynload_stub.o" fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DYNLOADFILE" >&5 printf "%s\n" "$DYNLOADFILE" >&6; } if test "$DYNLOADFILE" != "dynload_stub.o" then printf "%s\n" "#define HAVE_DYNAMIC_LOADING 1" >>confdefs.h fi # MACHDEP_OBJS can be set to platform-specific object files needed by Python { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking MACHDEP_OBJS" >&5 printf %s "checking MACHDEP_OBJS... " >&6; } if test -z "$MACHDEP_OBJS" then MACHDEP_OBJS=$extra_machdep_objs else MACHDEP_OBJS="$MACHDEP_OBJS $extra_machdep_objs" fi if test -z "$MACHDEP_OBJS"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 printf "%s\n" "none" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MACHDEP_OBJS" >&5 printf "%s\n" "$MACHDEP_OBJS" >&6; } fi if test "$ac_sys_system" = "Linux-android"; then # When these functions are used in an unprivileged process, they crash rather # than returning an error. blocked_funcs="chroot initgroups setegid seteuid setgid sethostname setregid setresgid setresuid setreuid setuid" # These functions are unimplemented and always return an error # (https://android.googlesource.com/platform/system/sepolicy/+/refs/heads/android13-release/public/domain.te#1044) blocked_funcs="$blocked_funcs sem_open sem_unlink" # Before API level 23, when fchmodat is called with the unimplemented flag # AT_SYMLINK_NOFOLLOW, instead of returning ENOTSUP as it should, it actually # follows the symlink. if test "$ANDROID_API_LEVEL" -lt 23; then blocked_funcs="$blocked_funcs fchmodat" fi for name in $blocked_funcs; do as_func_var=`printf "%s\n" "ac_cv_func_$name" | sed "$as_sed_sh"` eval "$as_func_var=no" done fi # checks for library functions ac_fn_c_check_func "$LINENO" "accept4" "ac_cv_func_accept4" if test "x$ac_cv_func_accept4" = xyes then : printf "%s\n" "#define HAVE_ACCEPT4 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "alarm" "ac_cv_func_alarm" if test "x$ac_cv_func_alarm" = xyes then : printf "%s\n" "#define HAVE_ALARM 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "bind_textdomain_codeset" "ac_cv_func_bind_textdomain_codeset" if test "x$ac_cv_func_bind_textdomain_codeset" = xyes then : printf "%s\n" "#define HAVE_BIND_TEXTDOMAIN_CODESET 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "chmod" "ac_cv_func_chmod" if test "x$ac_cv_func_chmod" = xyes then : printf "%s\n" "#define HAVE_CHMOD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "chown" "ac_cv_func_chown" if test "x$ac_cv_func_chown" = xyes then : printf "%s\n" "#define HAVE_CHOWN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "clock" "ac_cv_func_clock" if test "x$ac_cv_func_clock" = xyes then : printf "%s\n" "#define HAVE_CLOCK 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "closefrom" "ac_cv_func_closefrom" if test "x$ac_cv_func_closefrom" = xyes then : printf "%s\n" "#define HAVE_CLOSEFROM 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "close_range" "ac_cv_func_close_range" if test "x$ac_cv_func_close_range" = xyes then : printf "%s\n" "#define HAVE_CLOSE_RANGE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "confstr" "ac_cv_func_confstr" if test "x$ac_cv_func_confstr" = xyes then : printf "%s\n" "#define HAVE_CONFSTR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "copy_file_range" "ac_cv_func_copy_file_range" if test "x$ac_cv_func_copy_file_range" = xyes then : printf "%s\n" "#define HAVE_COPY_FILE_RANGE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "ctermid" "ac_cv_func_ctermid" if test "x$ac_cv_func_ctermid" = xyes then : printf "%s\n" "#define HAVE_CTERMID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr" if test "x$ac_cv_func_dladdr" = xyes then : printf "%s\n" "#define HAVE_DLADDR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "dup" "ac_cv_func_dup" if test "x$ac_cv_func_dup" = xyes then : printf "%s\n" "#define HAVE_DUP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "dup3" "ac_cv_func_dup3" if test "x$ac_cv_func_dup3" = xyes then : printf "%s\n" "#define HAVE_DUP3 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "execv" "ac_cv_func_execv" if test "x$ac_cv_func_execv" = xyes then : printf "%s\n" "#define HAVE_EXECV 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "explicit_bzero" "ac_cv_func_explicit_bzero" if test "x$ac_cv_func_explicit_bzero" = xyes then : printf "%s\n" "#define HAVE_EXPLICIT_BZERO 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "explicit_memset" "ac_cv_func_explicit_memset" if test "x$ac_cv_func_explicit_memset" = xyes then : printf "%s\n" "#define HAVE_EXPLICIT_MEMSET 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "faccessat" "ac_cv_func_faccessat" if test "x$ac_cv_func_faccessat" = xyes then : printf "%s\n" "#define HAVE_FACCESSAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fchmod" "ac_cv_func_fchmod" if test "x$ac_cv_func_fchmod" = xyes then : printf "%s\n" "#define HAVE_FCHMOD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fchmodat" "ac_cv_func_fchmodat" if test "x$ac_cv_func_fchmodat" = xyes then : printf "%s\n" "#define HAVE_FCHMODAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fchown" "ac_cv_func_fchown" if test "x$ac_cv_func_fchown" = xyes then : printf "%s\n" "#define HAVE_FCHOWN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fchownat" "ac_cv_func_fchownat" if test "x$ac_cv_func_fchownat" = xyes then : printf "%s\n" "#define HAVE_FCHOWNAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fdopendir" "ac_cv_func_fdopendir" if test "x$ac_cv_func_fdopendir" = xyes then : printf "%s\n" "#define HAVE_FDOPENDIR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fdwalk" "ac_cv_func_fdwalk" if test "x$ac_cv_func_fdwalk" = xyes then : printf "%s\n" "#define HAVE_FDWALK 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fexecve" "ac_cv_func_fexecve" if test "x$ac_cv_func_fexecve" = xyes then : printf "%s\n" "#define HAVE_FEXECVE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork" if test "x$ac_cv_func_fork" = xyes then : printf "%s\n" "#define HAVE_FORK 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fork1" "ac_cv_func_fork1" if test "x$ac_cv_func_fork1" = xyes then : printf "%s\n" "#define HAVE_FORK1 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fpathconf" "ac_cv_func_fpathconf" if test "x$ac_cv_func_fpathconf" = xyes then : printf "%s\n" "#define HAVE_FPATHCONF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fstatat" "ac_cv_func_fstatat" if test "x$ac_cv_func_fstatat" = xyes then : printf "%s\n" "#define HAVE_FSTATAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "ftime" "ac_cv_func_ftime" if test "x$ac_cv_func_ftime" = xyes then : printf "%s\n" "#define HAVE_FTIME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "ftruncate" "ac_cv_func_ftruncate" if test "x$ac_cv_func_ftruncate" = xyes then : printf "%s\n" "#define HAVE_FTRUNCATE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "futimens" "ac_cv_func_futimens" if test "x$ac_cv_func_futimens" = xyes then : printf "%s\n" "#define HAVE_FUTIMENS 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "futimes" "ac_cv_func_futimes" if test "x$ac_cv_func_futimes" = xyes then : printf "%s\n" "#define HAVE_FUTIMES 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "futimesat" "ac_cv_func_futimesat" if test "x$ac_cv_func_futimesat" = xyes then : printf "%s\n" "#define HAVE_FUTIMESAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "gai_strerror" "ac_cv_func_gai_strerror" if test "x$ac_cv_func_gai_strerror" = xyes then : printf "%s\n" "#define HAVE_GAI_STRERROR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getegid" "ac_cv_func_getegid" if test "x$ac_cv_func_getegid" = xyes then : printf "%s\n" "#define HAVE_GETEGID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "geteuid" "ac_cv_func_geteuid" if test "x$ac_cv_func_geteuid" = xyes then : printf "%s\n" "#define HAVE_GETEUID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getgid" "ac_cv_func_getgid" if test "x$ac_cv_func_getgid" = xyes then : printf "%s\n" "#define HAVE_GETGID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getgrent" "ac_cv_func_getgrent" if test "x$ac_cv_func_getgrent" = xyes then : printf "%s\n" "#define HAVE_GETGRENT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getgrgid" "ac_cv_func_getgrgid" if test "x$ac_cv_func_getgrgid" = xyes then : printf "%s\n" "#define HAVE_GETGRGID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getgrgid_r" "ac_cv_func_getgrgid_r" if test "x$ac_cv_func_getgrgid_r" = xyes then : printf "%s\n" "#define HAVE_GETGRGID_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getgrnam_r" "ac_cv_func_getgrnam_r" if test "x$ac_cv_func_getgrnam_r" = xyes then : printf "%s\n" "#define HAVE_GETGRNAM_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getgrouplist" "ac_cv_func_getgrouplist" if test "x$ac_cv_func_getgrouplist" = xyes then : printf "%s\n" "#define HAVE_GETGROUPLIST 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname" if test "x$ac_cv_func_gethostname" = xyes then : printf "%s\n" "#define HAVE_GETHOSTNAME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getitimer" "ac_cv_func_getitimer" if test "x$ac_cv_func_getitimer" = xyes then : printf "%s\n" "#define HAVE_GETITIMER 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" if test "x$ac_cv_func_getloadavg" = xyes then : printf "%s\n" "#define HAVE_GETLOADAVG 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getlogin" "ac_cv_func_getlogin" if test "x$ac_cv_func_getlogin" = xyes then : printf "%s\n" "#define HAVE_GETLOGIN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getlogin_r" "ac_cv_func_getlogin_r" if test "x$ac_cv_func_getlogin_r" = xyes then : printf "%s\n" "#define HAVE_GETLOGIN_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getpeername" "ac_cv_func_getpeername" if test "x$ac_cv_func_getpeername" = xyes then : printf "%s\n" "#define HAVE_GETPEERNAME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getpgid" "ac_cv_func_getpgid" if test "x$ac_cv_func_getpgid" = xyes then : printf "%s\n" "#define HAVE_GETPGID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getpid" "ac_cv_func_getpid" if test "x$ac_cv_func_getpid" = xyes then : printf "%s\n" "#define HAVE_GETPID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getppid" "ac_cv_func_getppid" if test "x$ac_cv_func_getppid" = xyes then : printf "%s\n" "#define HAVE_GETPPID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getpriority" "ac_cv_func_getpriority" if test "x$ac_cv_func_getpriority" = xyes then : printf "%s\n" "#define HAVE_GETPRIORITY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "_getpty" "ac_cv_func__getpty" if test "x$ac_cv_func__getpty" = xyes then : printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getpwent" "ac_cv_func_getpwent" if test "x$ac_cv_func_getpwent" = xyes then : printf "%s\n" "#define HAVE_GETPWENT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getpwnam_r" "ac_cv_func_getpwnam_r" if test "x$ac_cv_func_getpwnam_r" = xyes then : printf "%s\n" "#define HAVE_GETPWNAM_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getpwuid" "ac_cv_func_getpwuid" if test "x$ac_cv_func_getpwuid" = xyes then : printf "%s\n" "#define HAVE_GETPWUID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getpwuid_r" "ac_cv_func_getpwuid_r" if test "x$ac_cv_func_getpwuid_r" = xyes then : printf "%s\n" "#define HAVE_GETPWUID_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getresgid" "ac_cv_func_getresgid" if test "x$ac_cv_func_getresgid" = xyes then : printf "%s\n" "#define HAVE_GETRESGID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getresuid" "ac_cv_func_getresuid" if test "x$ac_cv_func_getresuid" = xyes then : printf "%s\n" "#define HAVE_GETRESUID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage" if test "x$ac_cv_func_getrusage" = xyes then : printf "%s\n" "#define HAVE_GETRUSAGE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getsid" "ac_cv_func_getsid" if test "x$ac_cv_func_getsid" = xyes then : printf "%s\n" "#define HAVE_GETSID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getspent" "ac_cv_func_getspent" if test "x$ac_cv_func_getspent" = xyes then : printf "%s\n" "#define HAVE_GETSPENT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getspnam" "ac_cv_func_getspnam" if test "x$ac_cv_func_getspnam" = xyes then : printf "%s\n" "#define HAVE_GETSPNAM 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getuid" "ac_cv_func_getuid" if test "x$ac_cv_func_getuid" = xyes then : printf "%s\n" "#define HAVE_GETUID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getwd" "ac_cv_func_getwd" if test "x$ac_cv_func_getwd" = xyes then : printf "%s\n" "#define HAVE_GETWD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "grantpt" "ac_cv_func_grantpt" if test "x$ac_cv_func_grantpt" = xyes then : printf "%s\n" "#define HAVE_GRANTPT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "if_nameindex" "ac_cv_func_if_nameindex" if test "x$ac_cv_func_if_nameindex" = xyes then : printf "%s\n" "#define HAVE_IF_NAMEINDEX 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "initgroups" "ac_cv_func_initgroups" if test "x$ac_cv_func_initgroups" = xyes then : printf "%s\n" "#define HAVE_INITGROUPS 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "kill" "ac_cv_func_kill" if test "x$ac_cv_func_kill" = xyes then : printf "%s\n" "#define HAVE_KILL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "killpg" "ac_cv_func_killpg" if test "x$ac_cv_func_killpg" = xyes then : printf "%s\n" "#define HAVE_KILLPG 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "lchown" "ac_cv_func_lchown" if test "x$ac_cv_func_lchown" = xyes then : printf "%s\n" "#define HAVE_LCHOWN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "linkat" "ac_cv_func_linkat" if test "x$ac_cv_func_linkat" = xyes then : printf "%s\n" "#define HAVE_LINKAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "lockf" "ac_cv_func_lockf" if test "x$ac_cv_func_lockf" = xyes then : printf "%s\n" "#define HAVE_LOCKF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "lstat" "ac_cv_func_lstat" if test "x$ac_cv_func_lstat" = xyes then : printf "%s\n" "#define HAVE_LSTAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "lutimes" "ac_cv_func_lutimes" if test "x$ac_cv_func_lutimes" = xyes then : printf "%s\n" "#define HAVE_LUTIMES 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "madvise" "ac_cv_func_madvise" if test "x$ac_cv_func_madvise" = xyes then : printf "%s\n" "#define HAVE_MADVISE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "mbrtowc" "ac_cv_func_mbrtowc" if test "x$ac_cv_func_mbrtowc" = xyes then : printf "%s\n" "#define HAVE_MBRTOWC 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "memrchr" "ac_cv_func_memrchr" if test "x$ac_cv_func_memrchr" = xyes then : printf "%s\n" "#define HAVE_MEMRCHR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "mkdirat" "ac_cv_func_mkdirat" if test "x$ac_cv_func_mkdirat" = xyes then : printf "%s\n" "#define HAVE_MKDIRAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "mkfifo" "ac_cv_func_mkfifo" if test "x$ac_cv_func_mkfifo" = xyes then : printf "%s\n" "#define HAVE_MKFIFO 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "mkfifoat" "ac_cv_func_mkfifoat" if test "x$ac_cv_func_mkfifoat" = xyes then : printf "%s\n" "#define HAVE_MKFIFOAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "mknod" "ac_cv_func_mknod" if test "x$ac_cv_func_mknod" = xyes then : printf "%s\n" "#define HAVE_MKNOD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "mknodat" "ac_cv_func_mknodat" if test "x$ac_cv_func_mknodat" = xyes then : printf "%s\n" "#define HAVE_MKNODAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "mktime" "ac_cv_func_mktime" if test "x$ac_cv_func_mktime" = xyes then : printf "%s\n" "#define HAVE_MKTIME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" if test "x$ac_cv_func_mmap" = xyes then : printf "%s\n" "#define HAVE_MMAP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "mremap" "ac_cv_func_mremap" if test "x$ac_cv_func_mremap" = xyes then : printf "%s\n" "#define HAVE_MREMAP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "nice" "ac_cv_func_nice" if test "x$ac_cv_func_nice" = xyes then : printf "%s\n" "#define HAVE_NICE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "openat" "ac_cv_func_openat" if test "x$ac_cv_func_openat" = xyes then : printf "%s\n" "#define HAVE_OPENAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "opendir" "ac_cv_func_opendir" if test "x$ac_cv_func_opendir" = xyes then : printf "%s\n" "#define HAVE_OPENDIR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pathconf" "ac_cv_func_pathconf" if test "x$ac_cv_func_pathconf" = xyes then : printf "%s\n" "#define HAVE_PATHCONF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pause" "ac_cv_func_pause" if test "x$ac_cv_func_pause" = xyes then : printf "%s\n" "#define HAVE_PAUSE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pipe" "ac_cv_func_pipe" if test "x$ac_cv_func_pipe" = xyes then : printf "%s\n" "#define HAVE_PIPE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pipe2" "ac_cv_func_pipe2" if test "x$ac_cv_func_pipe2" = xyes then : printf "%s\n" "#define HAVE_PIPE2 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "plock" "ac_cv_func_plock" if test "x$ac_cv_func_plock" = xyes then : printf "%s\n" "#define HAVE_PLOCK 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" if test "x$ac_cv_func_poll" = xyes then : printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "posix_fadvise" "ac_cv_func_posix_fadvise" if test "x$ac_cv_func_posix_fadvise" = xyes then : printf "%s\n" "#define HAVE_POSIX_FADVISE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "posix_fallocate" "ac_cv_func_posix_fallocate" if test "x$ac_cv_func_posix_fallocate" = xyes then : printf "%s\n" "#define HAVE_POSIX_FALLOCATE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt" if test "x$ac_cv_func_posix_openpt" = xyes then : printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "posix_spawn" "ac_cv_func_posix_spawn" if test "x$ac_cv_func_posix_spawn" = xyes then : printf "%s\n" "#define HAVE_POSIX_SPAWN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "posix_spawnp" "ac_cv_func_posix_spawnp" if test "x$ac_cv_func_posix_spawnp" = xyes then : printf "%s\n" "#define HAVE_POSIX_SPAWNP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "posix_spawn_file_actions_addclosefrom_np" "ac_cv_func_posix_spawn_file_actions_addclosefrom_np" if test "x$ac_cv_func_posix_spawn_file_actions_addclosefrom_np" = xyes then : printf "%s\n" "#define HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSEFROM_NP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" if test "x$ac_cv_func_pread" = xyes then : printf "%s\n" "#define HAVE_PREAD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "preadv" "ac_cv_func_preadv" if test "x$ac_cv_func_preadv" = xyes then : printf "%s\n" "#define HAVE_PREADV 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "preadv2" "ac_cv_func_preadv2" if test "x$ac_cv_func_preadv2" = xyes then : printf "%s\n" "#define HAVE_PREADV2 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "process_vm_readv" "ac_cv_func_process_vm_readv" if test "x$ac_cv_func_process_vm_readv" = xyes then : printf "%s\n" "#define HAVE_PROCESS_VM_READV 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pthread_cond_timedwait_relative_np" "ac_cv_func_pthread_cond_timedwait_relative_np" if test "x$ac_cv_func_pthread_cond_timedwait_relative_np" = xyes then : printf "%s\n" "#define HAVE_PTHREAD_COND_TIMEDWAIT_RELATIVE_NP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pthread_condattr_setclock" "ac_cv_func_pthread_condattr_setclock" if test "x$ac_cv_func_pthread_condattr_setclock" = xyes then : printf "%s\n" "#define HAVE_PTHREAD_CONDATTR_SETCLOCK 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pthread_init" "ac_cv_func_pthread_init" if test "x$ac_cv_func_pthread_init" = xyes then : printf "%s\n" "#define HAVE_PTHREAD_INIT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pthread_kill" "ac_cv_func_pthread_kill" if test "x$ac_cv_func_pthread_kill" = xyes then : printf "%s\n" "#define HAVE_PTHREAD_KILL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pthread_get_name_np" "ac_cv_func_pthread_get_name_np" if test "x$ac_cv_func_pthread_get_name_np" = xyes then : printf "%s\n" "#define HAVE_PTHREAD_GET_NAME_NP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pthread_getname_np" "ac_cv_func_pthread_getname_np" if test "x$ac_cv_func_pthread_getname_np" = xyes then : printf "%s\n" "#define HAVE_PTHREAD_GETNAME_NP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pthread_set_name_np" "ac_cv_func_pthread_set_name_np" if test "x$ac_cv_func_pthread_set_name_np" = xyes then : printf "%s\n" "#define HAVE_PTHREAD_SET_NAME_NP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pthread_setname_np" "ac_cv_func_pthread_setname_np" if test "x$ac_cv_func_pthread_setname_np" = xyes then : printf "%s\n" "#define HAVE_PTHREAD_SETNAME_NP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pthread_getattr_np" "ac_cv_func_pthread_getattr_np" if test "x$ac_cv_func_pthread_getattr_np" = xyes then : printf "%s\n" "#define HAVE_PTHREAD_GETATTR_NP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "ptsname" "ac_cv_func_ptsname" if test "x$ac_cv_func_ptsname" = xyes then : printf "%s\n" "#define HAVE_PTSNAME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "ptsname_r" "ac_cv_func_ptsname_r" if test "x$ac_cv_func_ptsname_r" = xyes then : printf "%s\n" "#define HAVE_PTSNAME_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pwrite" "ac_cv_func_pwrite" if test "x$ac_cv_func_pwrite" = xyes then : printf "%s\n" "#define HAVE_PWRITE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pwritev" "ac_cv_func_pwritev" if test "x$ac_cv_func_pwritev" = xyes then : printf "%s\n" "#define HAVE_PWRITEV 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pwritev2" "ac_cv_func_pwritev2" if test "x$ac_cv_func_pwritev2" = xyes then : printf "%s\n" "#define HAVE_PWRITEV2 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "readlink" "ac_cv_func_readlink" if test "x$ac_cv_func_readlink" = xyes then : printf "%s\n" "#define HAVE_READLINK 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "readlinkat" "ac_cv_func_readlinkat" if test "x$ac_cv_func_readlinkat" = xyes then : printf "%s\n" "#define HAVE_READLINKAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "readv" "ac_cv_func_readv" if test "x$ac_cv_func_readv" = xyes then : printf "%s\n" "#define HAVE_READV 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "realpath" "ac_cv_func_realpath" if test "x$ac_cv_func_realpath" = xyes then : printf "%s\n" "#define HAVE_REALPATH 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "renameat" "ac_cv_func_renameat" if test "x$ac_cv_func_renameat" = xyes then : printf "%s\n" "#define HAVE_RENAMEAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "rtpSpawn" "ac_cv_func_rtpSpawn" if test "x$ac_cv_func_rtpSpawn" = xyes then : printf "%s\n" "#define HAVE_RTPSPAWN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sched_get_priority_max" "ac_cv_func_sched_get_priority_max" if test "x$ac_cv_func_sched_get_priority_max" = xyes then : printf "%s\n" "#define HAVE_SCHED_GET_PRIORITY_MAX 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sched_rr_get_interval" "ac_cv_func_sched_rr_get_interval" if test "x$ac_cv_func_sched_rr_get_interval" = xyes then : printf "%s\n" "#define HAVE_SCHED_RR_GET_INTERVAL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sched_setaffinity" "ac_cv_func_sched_setaffinity" if test "x$ac_cv_func_sched_setaffinity" = xyes then : printf "%s\n" "#define HAVE_SCHED_SETAFFINITY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sched_setparam" "ac_cv_func_sched_setparam" if test "x$ac_cv_func_sched_setparam" = xyes then : printf "%s\n" "#define HAVE_SCHED_SETPARAM 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sched_setscheduler" "ac_cv_func_sched_setscheduler" if test "x$ac_cv_func_sched_setscheduler" = xyes then : printf "%s\n" "#define HAVE_SCHED_SETSCHEDULER 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sem_clockwait" "ac_cv_func_sem_clockwait" if test "x$ac_cv_func_sem_clockwait" = xyes then : printf "%s\n" "#define HAVE_SEM_CLOCKWAIT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sem_getvalue" "ac_cv_func_sem_getvalue" if test "x$ac_cv_func_sem_getvalue" = xyes then : printf "%s\n" "#define HAVE_SEM_GETVALUE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sem_open" "ac_cv_func_sem_open" if test "x$ac_cv_func_sem_open" = xyes then : printf "%s\n" "#define HAVE_SEM_OPEN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait" if test "x$ac_cv_func_sem_timedwait" = xyes then : printf "%s\n" "#define HAVE_SEM_TIMEDWAIT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sem_unlink" "ac_cv_func_sem_unlink" if test "x$ac_cv_func_sem_unlink" = xyes then : printf "%s\n" "#define HAVE_SEM_UNLINK 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile" if test "x$ac_cv_func_sendfile" = xyes then : printf "%s\n" "#define HAVE_SENDFILE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setegid" "ac_cv_func_setegid" if test "x$ac_cv_func_setegid" = xyes then : printf "%s\n" "#define HAVE_SETEGID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid" if test "x$ac_cv_func_seteuid" = xyes then : printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setgid" "ac_cv_func_setgid" if test "x$ac_cv_func_setgid" = xyes then : printf "%s\n" "#define HAVE_SETGID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sethostname" "ac_cv_func_sethostname" if test "x$ac_cv_func_sethostname" = xyes then : printf "%s\n" "#define HAVE_SETHOSTNAME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setitimer" "ac_cv_func_setitimer" if test "x$ac_cv_func_setitimer" = xyes then : printf "%s\n" "#define HAVE_SETITIMER 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" if test "x$ac_cv_func_setlocale" = xyes then : printf "%s\n" "#define HAVE_SETLOCALE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setpgid" "ac_cv_func_setpgid" if test "x$ac_cv_func_setpgid" = xyes then : printf "%s\n" "#define HAVE_SETPGID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp" if test "x$ac_cv_func_setpgrp" = xyes then : printf "%s\n" "#define HAVE_SETPGRP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setpriority" "ac_cv_func_setpriority" if test "x$ac_cv_func_setpriority" = xyes then : printf "%s\n" "#define HAVE_SETPRIORITY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setregid" "ac_cv_func_setregid" if test "x$ac_cv_func_setregid" = xyes then : printf "%s\n" "#define HAVE_SETREGID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setresgid" "ac_cv_func_setresgid" if test "x$ac_cv_func_setresgid" = xyes then : printf "%s\n" "#define HAVE_SETRESGID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid" if test "x$ac_cv_func_setresuid" = xyes then : printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid" if test "x$ac_cv_func_setreuid" = xyes then : printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setsid" "ac_cv_func_setsid" if test "x$ac_cv_func_setsid" = xyes then : printf "%s\n" "#define HAVE_SETSID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setuid" "ac_cv_func_setuid" if test "x$ac_cv_func_setuid" = xyes then : printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setvbuf" "ac_cv_func_setvbuf" if test "x$ac_cv_func_setvbuf" = xyes then : printf "%s\n" "#define HAVE_SETVBUF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "shutdown" "ac_cv_func_shutdown" if test "x$ac_cv_func_shutdown" = xyes then : printf "%s\n" "#define HAVE_SHUTDOWN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction" if test "x$ac_cv_func_sigaction" = xyes then : printf "%s\n" "#define HAVE_SIGACTION 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sigaltstack" "ac_cv_func_sigaltstack" if test "x$ac_cv_func_sigaltstack" = xyes then : printf "%s\n" "#define HAVE_SIGALTSTACK 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sigfillset" "ac_cv_func_sigfillset" if test "x$ac_cv_func_sigfillset" = xyes then : printf "%s\n" "#define HAVE_SIGFILLSET 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "siginterrupt" "ac_cv_func_siginterrupt" if test "x$ac_cv_func_siginterrupt" = xyes then : printf "%s\n" "#define HAVE_SIGINTERRUPT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sigpending" "ac_cv_func_sigpending" if test "x$ac_cv_func_sigpending" = xyes then : printf "%s\n" "#define HAVE_SIGPENDING 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sigrelse" "ac_cv_func_sigrelse" if test "x$ac_cv_func_sigrelse" = xyes then : printf "%s\n" "#define HAVE_SIGRELSE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sigtimedwait" "ac_cv_func_sigtimedwait" if test "x$ac_cv_func_sigtimedwait" = xyes then : printf "%s\n" "#define HAVE_SIGTIMEDWAIT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sigwait" "ac_cv_func_sigwait" if test "x$ac_cv_func_sigwait" = xyes then : printf "%s\n" "#define HAVE_SIGWAIT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sigwaitinfo" "ac_cv_func_sigwaitinfo" if test "x$ac_cv_func_sigwaitinfo" = xyes then : printf "%s\n" "#define HAVE_SIGWAITINFO 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf" if test "x$ac_cv_func_snprintf" = xyes then : printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "splice" "ac_cv_func_splice" if test "x$ac_cv_func_splice" = xyes then : printf "%s\n" "#define HAVE_SPLICE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" if test "x$ac_cv_func_strftime" = xyes then : printf "%s\n" "#define HAVE_STRFTIME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" if test "x$ac_cv_func_strlcpy" = xyes then : printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strsignal" "ac_cv_func_strsignal" if test "x$ac_cv_func_strsignal" = xyes then : printf "%s\n" "#define HAVE_STRSIGNAL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "symlinkat" "ac_cv_func_symlinkat" if test "x$ac_cv_func_symlinkat" = xyes then : printf "%s\n" "#define HAVE_SYMLINKAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sync" "ac_cv_func_sync" if test "x$ac_cv_func_sync" = xyes then : printf "%s\n" "#define HAVE_SYNC 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf" if test "x$ac_cv_func_sysconf" = xyes then : printf "%s\n" "#define HAVE_SYSCONF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "tcgetpgrp" "ac_cv_func_tcgetpgrp" if test "x$ac_cv_func_tcgetpgrp" = xyes then : printf "%s\n" "#define HAVE_TCGETPGRP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "tcsetpgrp" "ac_cv_func_tcsetpgrp" if test "x$ac_cv_func_tcsetpgrp" = xyes then : printf "%s\n" "#define HAVE_TCSETPGRP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "tempnam" "ac_cv_func_tempnam" if test "x$ac_cv_func_tempnam" = xyes then : printf "%s\n" "#define HAVE_TEMPNAM 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "timegm" "ac_cv_func_timegm" if test "x$ac_cv_func_timegm" = xyes then : printf "%s\n" "#define HAVE_TIMEGM 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "times" "ac_cv_func_times" if test "x$ac_cv_func_times" = xyes then : printf "%s\n" "#define HAVE_TIMES 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "tmpfile" "ac_cv_func_tmpfile" if test "x$ac_cv_func_tmpfile" = xyes then : printf "%s\n" "#define HAVE_TMPFILE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "tmpnam" "ac_cv_func_tmpnam" if test "x$ac_cv_func_tmpnam" = xyes then : printf "%s\n" "#define HAVE_TMPNAM 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "tmpnam_r" "ac_cv_func_tmpnam_r" if test "x$ac_cv_func_tmpnam_r" = xyes then : printf "%s\n" "#define HAVE_TMPNAM_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "truncate" "ac_cv_func_truncate" if test "x$ac_cv_func_truncate" = xyes then : printf "%s\n" "#define HAVE_TRUNCATE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "ttyname_r" "ac_cv_func_ttyname_r" if test "x$ac_cv_func_ttyname_r" = xyes then : printf "%s\n" "#define HAVE_TTYNAME_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "umask" "ac_cv_func_umask" if test "x$ac_cv_func_umask" = xyes then : printf "%s\n" "#define HAVE_UMASK 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname" if test "x$ac_cv_func_uname" = xyes then : printf "%s\n" "#define HAVE_UNAME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "unlinkat" "ac_cv_func_unlinkat" if test "x$ac_cv_func_unlinkat" = xyes then : printf "%s\n" "#define HAVE_UNLINKAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "unlockpt" "ac_cv_func_unlockpt" if test "x$ac_cv_func_unlockpt" = xyes then : printf "%s\n" "#define HAVE_UNLOCKPT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "utimensat" "ac_cv_func_utimensat" if test "x$ac_cv_func_utimensat" = xyes then : printf "%s\n" "#define HAVE_UTIMENSAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "utimes" "ac_cv_func_utimes" if test "x$ac_cv_func_utimes" = xyes then : printf "%s\n" "#define HAVE_UTIMES 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "vfork" "ac_cv_func_vfork" if test "x$ac_cv_func_vfork" = xyes then : printf "%s\n" "#define HAVE_VFORK 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wait" "ac_cv_func_wait" if test "x$ac_cv_func_wait" = xyes then : printf "%s\n" "#define HAVE_WAIT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wait3" "ac_cv_func_wait3" if test "x$ac_cv_func_wait3" = xyes then : printf "%s\n" "#define HAVE_WAIT3 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wait4" "ac_cv_func_wait4" if test "x$ac_cv_func_wait4" = xyes then : printf "%s\n" "#define HAVE_WAIT4 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "waitid" "ac_cv_func_waitid" if test "x$ac_cv_func_waitid" = xyes then : printf "%s\n" "#define HAVE_WAITID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid" if test "x$ac_cv_func_waitpid" = xyes then : printf "%s\n" "#define HAVE_WAITPID 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wcscoll" "ac_cv_func_wcscoll" if test "x$ac_cv_func_wcscoll" = xyes then : printf "%s\n" "#define HAVE_WCSCOLL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wcsftime" "ac_cv_func_wcsftime" if test "x$ac_cv_func_wcsftime" = xyes then : printf "%s\n" "#define HAVE_WCSFTIME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wcsxfrm" "ac_cv_func_wcsxfrm" if test "x$ac_cv_func_wcsxfrm" = xyes then : printf "%s\n" "#define HAVE_WCSXFRM 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wmemcmp" "ac_cv_func_wmemcmp" if test "x$ac_cv_func_wmemcmp" = xyes then : printf "%s\n" "#define HAVE_WMEMCMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "writev" "ac_cv_func_writev" if test "x$ac_cv_func_writev" = xyes then : printf "%s\n" "#define HAVE_WRITEV 1" >>confdefs.h fi # Force lchmod off for Linux. Linux disallows changing the mode of symbolic # links. Some libc implementations have a stub lchmod implementation that always # returns an error. if test "$MACHDEP" != linux; then ac_fn_c_check_func "$LINENO" "lchmod" "ac_cv_func_lchmod" if test "x$ac_cv_func_lchmod" = xyes then : printf "%s\n" "#define HAVE_LCHMOD 1" >>confdefs.h fi fi # iOS defines some system methods that can be linked (so they are # found by configure), but either raise a compilation error (because the # header definition prevents usage - autoconf doesn't use the headers), or # raise an error if used at runtime. Force these symbols off. if test "$ac_sys_system" != "iOS" ; then ac_fn_c_check_func "$LINENO" "getentropy" "ac_cv_func_getentropy" if test "x$ac_cv_func_getentropy" = xyes then : printf "%s\n" "#define HAVE_GETENTROPY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups" if test "x$ac_cv_func_getgroups" = xyes then : printf "%s\n" "#define HAVE_GETGROUPS 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "system" "ac_cv_func_system" if test "x$ac_cv_func_system" = xyes then : printf "%s\n" "#define HAVE_SYSTEM 1" >>confdefs.h fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } if test ${ac_cv_c_undeclared_builtin_options+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_save_CFLAGS=$CFLAGS ac_cv_c_undeclared_builtin_options='cannot detect' for ac_arg in '' -fno-builtin; do CFLAGS="$ac_save_CFLAGS $ac_arg" # This test program should *not* compile successfully. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { (void) strchr; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : else case e in #( e) # This test program should compile successfully. # No library function is consistently available on # freestanding implementations, so test against a dummy # declaration. Include always-available headers on the # off chance that they somehow elicit warnings. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <float.h> #include <limits.h> #include <stdarg.h> #include <stddef.h> extern void ac_decl (int, char *); int main (void) { (void) ac_decl (0, (char *) 0); (void) ac_decl; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : if test x"$ac_arg" = x then : ac_cv_c_undeclared_builtin_options='none needed' else case e in #( e) ac_cv_c_undeclared_builtin_options=$ac_arg ;; esac fi break fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext done CFLAGS=$ac_save_CFLAGS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } case $ac_cv_c_undeclared_builtin_options in #( 'cannot detect') : { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error $? "cannot make $CC report undeclared builtins See 'config.log' for more details" "$LINENO" 5; } ;; #( 'none needed') : ac_c_undeclared_builtin_options='' ;; #( *) : ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; esac ac_fn_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h> #include <dirent.h> " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_dirfd" = xyes then : printf "%s\n" "#define HAVE_DIRFD 1" >>confdefs.h fi # For some functions, having a definition is not sufficient, since # we want to take their address. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for chroot" >&5 printf %s "checking for chroot... " >&6; } if test ${ac_cv_func_chroot+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <unistd.h> int main (void) { void *x=chroot ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_chroot=yes else case e in #( e) ac_cv_func_chroot=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chroot" >&5 printf "%s\n" "$ac_cv_func_chroot" >&6; } if test "x$ac_cv_func_chroot" = xyes then : printf "%s\n" "#define HAVE_CHROOT 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for link" >&5 printf %s "checking for link... " >&6; } if test ${ac_cv_func_link+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <unistd.h> int main (void) { void *x=link ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_link=yes else case e in #( e) ac_cv_func_link=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_link" >&5 printf "%s\n" "$ac_cv_func_link" >&6; } if test "x$ac_cv_func_link" = xyes then : printf "%s\n" "#define HAVE_LINK 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for symlink" >&5 printf %s "checking for symlink... " >&6; } if test ${ac_cv_func_symlink+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <unistd.h> int main (void) { void *x=symlink ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_symlink=yes else case e in #( e) ac_cv_func_symlink=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_symlink" >&5 printf "%s\n" "$ac_cv_func_symlink" >&6; } if test "x$ac_cv_func_symlink" = xyes then : printf "%s\n" "#define HAVE_SYMLINK 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fchdir" >&5 printf %s "checking for fchdir... " >&6; } if test ${ac_cv_func_fchdir+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <unistd.h> int main (void) { void *x=fchdir ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_fchdir=yes else case e in #( e) ac_cv_func_fchdir=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fchdir" >&5 printf "%s\n" "$ac_cv_func_fchdir" >&6; } if test "x$ac_cv_func_fchdir" = xyes then : printf "%s\n" "#define HAVE_FCHDIR 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fsync" >&5 printf %s "checking for fsync... " >&6; } if test ${ac_cv_func_fsync+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <unistd.h> int main (void) { void *x=fsync ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_fsync=yes else case e in #( e) ac_cv_func_fsync=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fsync" >&5 printf "%s\n" "$ac_cv_func_fsync" >&6; } if test "x$ac_cv_func_fsync" = xyes then : printf "%s\n" "#define HAVE_FSYNC 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fdatasync" >&5 printf %s "checking for fdatasync... " >&6; } if test ${ac_cv_func_fdatasync+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <unistd.h> int main (void) { void *x=fdatasync ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_fdatasync=yes else case e in #( e) ac_cv_func_fdatasync=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fdatasync" >&5 printf "%s\n" "$ac_cv_func_fdatasync" >&6; } if test "x$ac_cv_func_fdatasync" = xyes then : printf "%s\n" "#define HAVE_FDATASYNC 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for epoll_create" >&5 printf %s "checking for epoll_create... " >&6; } if test ${ac_cv_func_epoll_create+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/epoll.h> int main (void) { void *x=epoll_create ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_epoll_create=yes else case e in #( e) ac_cv_func_epoll_create=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_epoll_create" >&5 printf "%s\n" "$ac_cv_func_epoll_create" >&6; } if test "x$ac_cv_func_epoll_create" = xyes then : printf "%s\n" "#define HAVE_EPOLL 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for epoll_create1" >&5 printf %s "checking for epoll_create1... " >&6; } if test ${ac_cv_func_epoll_create1+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/epoll.h> int main (void) { void *x=epoll_create1 ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_epoll_create1=yes else case e in #( e) ac_cv_func_epoll_create1=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_epoll_create1" >&5 printf "%s\n" "$ac_cv_func_epoll_create1" >&6; } if test "x$ac_cv_func_epoll_create1" = xyes then : printf "%s\n" "#define HAVE_EPOLL_CREATE1 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for kqueue" >&5 printf %s "checking for kqueue... " >&6; } if test ${ac_cv_func_kqueue+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/event.h> int main (void) { void *x=kqueue ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_kqueue=yes else case e in #( e) ac_cv_func_kqueue=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_kqueue" >&5 printf "%s\n" "$ac_cv_func_kqueue" >&6; } if test "x$ac_cv_func_kqueue" = xyes then : printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for prlimit" >&5 printf %s "checking for prlimit... " >&6; } if test ${ac_cv_func_prlimit+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/time.h> #include <sys/resource.h> int main (void) { void *x=prlimit ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_prlimit=yes else case e in #( e) ac_cv_func_prlimit=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_prlimit" >&5 printf "%s\n" "$ac_cv_func_prlimit" >&6; } if test "x$ac_cv_func_prlimit" = xyes then : printf "%s\n" "#define HAVE_PRLIMIT 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _dyld_shared_cache_contains_path" >&5 printf %s "checking for _dyld_shared_cache_contains_path... " >&6; } if test ${ac_cv_func__dyld_shared_cache_contains_path+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <mach-o/dyld.h> int main (void) { void *x=_dyld_shared_cache_contains_path ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func__dyld_shared_cache_contains_path=yes else case e in #( e) ac_cv_func__dyld_shared_cache_contains_path=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func__dyld_shared_cache_contains_path" >&5 printf "%s\n" "$ac_cv_func__dyld_shared_cache_contains_path" >&6; } if test "x$ac_cv_func__dyld_shared_cache_contains_path" = xyes then : printf "%s\n" "#define HAVE_DYLD_SHARED_CACHE_CONTAINS_PATH 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for memfd_create" >&5 printf %s "checking for memfd_create... " >&6; } if test ${ac_cv_func_memfd_create+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_MMAN_H #include <sys/mman.h> #endif #ifdef HAVE_SYS_MEMFD_H #include <sys/memfd.h> #endif int main (void) { void *x=memfd_create ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_memfd_create=yes else case e in #( e) ac_cv_func_memfd_create=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memfd_create" >&5 printf "%s\n" "$ac_cv_func_memfd_create" >&6; } if test "x$ac_cv_func_memfd_create" = xyes then : printf "%s\n" "#define HAVE_MEMFD_CREATE 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for eventfd" >&5 printf %s "checking for eventfd... " >&6; } if test ${ac_cv_func_eventfd+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_EVENTFD_H #include <sys/eventfd.h> #endif int main (void) { void *x=eventfd ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_eventfd=yes else case e in #( e) ac_cv_func_eventfd=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_eventfd" >&5 printf "%s\n" "$ac_cv_func_eventfd" >&6; } if test "x$ac_cv_func_eventfd" = xyes then : printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for timerfd_create" >&5 printf %s "checking for timerfd_create... " >&6; } if test ${ac_cv_func_timerfd_create+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TIMERFD_H #include <sys/timerfd.h> #endif int main (void) { void *x=timerfd_create ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_timerfd_create=yes else case e in #( e) ac_cv_func_timerfd_create=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_timerfd_create" >&5 printf "%s\n" "$ac_cv_func_timerfd_create" >&6; } if test "x$ac_cv_func_timerfd_create" = xyes then : printf "%s\n" "#define HAVE_TIMERFD_CREATE 1" >>confdefs.h fi # On some systems (eg. FreeBSD 5), we would find a definition of the # functions ctermid_r, setgroups in the library, but no prototype # (e.g. because we use _XOPEN_SOURCE). See whether we can take their # address to avoid compiler warnings and potential miscompilations # because of the missing prototypes. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ctermid_r" >&5 printf %s "checking for ctermid_r... " >&6; } if test ${ac_cv_func_ctermid_r+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> int main (void) { void *x=ctermid_r ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_ctermid_r=yes else case e in #( e) ac_cv_func_ctermid_r=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_ctermid_r" >&5 printf "%s\n" "$ac_cv_func_ctermid_r" >&6; } if test "x$ac_cv_func_ctermid_r" = xyes then : printf "%s\n" "#define HAVE_CTERMID_R 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for flock declaration" >&5 printf %s "checking for flock declaration... " >&6; } if test ${ac_cv_flock_decl+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/file.h> int main (void) { void* p = flock ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_flock_decl=yes else case e in #( e) ac_cv_flock_decl=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_flock_decl" >&5 printf "%s\n" "$ac_cv_flock_decl" >&6; } if test "x$ac_cv_flock_decl" = xyes then : for ac_func in flock do : ac_fn_c_check_func "$LINENO" "flock" "ac_cv_func_flock" if test "x$ac_cv_func_flock" = xyes then : printf "%s\n" "#define HAVE_FLOCK 1" >>confdefs.h else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for flock in -lbsd" >&5 printf %s "checking for flock in -lbsd... " >&6; } if test ${ac_cv_lib_bsd_flock+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lbsd $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char flock (void); int main (void) { return flock (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_bsd_flock=yes else case e in #( e) ac_cv_lib_bsd_flock=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_flock" >&5 printf "%s\n" "$ac_cv_lib_bsd_flock" >&6; } if test "x$ac_cv_lib_bsd_flock" = xyes then : FCNTL_LIBS="-lbsd" fi ;; esac fi done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getpagesize" >&5 printf %s "checking for getpagesize... " >&6; } if test ${ac_cv_func_getpagesize+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <unistd.h> int main (void) { void *x=getpagesize ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_getpagesize=yes else case e in #( e) ac_cv_func_getpagesize=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpagesize" >&5 printf "%s\n" "$ac_cv_func_getpagesize" >&6; } if test "x$ac_cv_func_getpagesize" = xyes then : printf "%s\n" "#define HAVE_GETPAGESIZE 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken unsetenv" >&5 printf %s "checking for broken unsetenv... " >&6; } if test ${ac_cv_broken_unsetenv+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdlib.h> int main (void) { int res = unsetenv("DUMMY") ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_broken_unsetenv=no else case e in #( e) ac_cv_broken_unsetenv=yes ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_unsetenv" >&5 printf "%s\n" "$ac_cv_broken_unsetenv" >&6; } if test "x$ac_cv_broken_unsetenv" = xyes then : printf "%s\n" "#define HAVE_BROKEN_UNSETENV 1" >>confdefs.h fi for ac_prog in true do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_TRUE+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$TRUE"; then ac_cv_prog_TRUE="$TRUE" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_TRUE="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi TRUE=$ac_cv_prog_TRUE if test -n "$TRUE"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TRUE" >&5 printf "%s\n" "$TRUE" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$TRUE" && break done test -n "$TRUE" || TRUE="/bin/true" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lc" >&5 printf %s "checking for inet_aton in -lc... " >&6; } if test ${ac_cv_lib_c_inet_aton+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lc $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char inet_aton (void); int main (void) { return inet_aton (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_c_inet_aton=yes else case e in #( e) ac_cv_lib_c_inet_aton=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_inet_aton" >&5 printf "%s\n" "$ac_cv_lib_c_inet_aton" >&6; } if test "x$ac_cv_lib_c_inet_aton" = xyes then : $ac_cv_prog_TRUE else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5 printf %s "checking for inet_aton in -lresolv... " >&6; } if test ${ac_cv_lib_resolv_inet_aton+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lresolv $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char inet_aton (void); int main (void) { return inet_aton (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_resolv_inet_aton=yes else case e in #( e) ac_cv_lib_resolv_inet_aton=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_aton" >&5 printf "%s\n" "$ac_cv_lib_resolv_inet_aton" >&6; } if test "x$ac_cv_lib_resolv_inet_aton" = xyes then : SOCKET_LIBS="-lresolv" fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for hstrerror in -lc" >&5 printf %s "checking for hstrerror in -lc... " >&6; } if test ${ac_cv_lib_c_hstrerror+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lc $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char hstrerror (void); int main (void) { return hstrerror (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_c_hstrerror=yes else case e in #( e) ac_cv_lib_c_hstrerror=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_hstrerror" >&5 printf "%s\n" "$ac_cv_lib_c_hstrerror" >&6; } if test "x$ac_cv_lib_c_hstrerror" = xyes then : $ac_cv_prog_TRUE else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for hstrerror in -lresolv" >&5 printf %s "checking for hstrerror in -lresolv... " >&6; } if test ${ac_cv_lib_resolv_hstrerror+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lresolv $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char hstrerror (void); int main (void) { return hstrerror (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_resolv_hstrerror=yes else case e in #( e) ac_cv_lib_resolv_hstrerror=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_hstrerror" >&5 printf "%s\n" "$ac_cv_lib_resolv_hstrerror" >&6; } if test "x$ac_cv_lib_resolv_hstrerror" = xyes then : SOCKET_LIBS="-lresolv" fi ;; esac fi # On Tru64, chflags seems to be present, but calling it will # exit Python { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for chflags" >&5 printf %s "checking for chflags... " >&6; } if test ${ac_cv_have_chflags+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : ac_cv_have_chflags=cross else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/stat.h> #include <unistd.h> int main(int argc, char *argv[]) { if(chflags(argv[0], 0) != 0) return 1; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_have_chflags=yes else case e in #( e) ac_cv_have_chflags=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_chflags" >&5 printf "%s\n" "$ac_cv_have_chflags" >&6; } if test "$ac_cv_have_chflags" = cross ; then ac_fn_c_check_func "$LINENO" "chflags" "ac_cv_func_chflags" if test "x$ac_cv_func_chflags" = xyes then : ac_cv_have_chflags="yes" else case e in #( e) ac_cv_have_chflags="no" ;; esac fi fi if test "$ac_cv_have_chflags" = yes ; then printf "%s\n" "#define HAVE_CHFLAGS 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lchflags" >&5 printf %s "checking for lchflags... " >&6; } if test ${ac_cv_have_lchflags+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : ac_cv_have_lchflags=cross else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/stat.h> #include <unistd.h> int main(int argc, char *argv[]) { if(lchflags(argv[0], 0) != 0) return 1; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_have_lchflags=yes else case e in #( e) ac_cv_have_lchflags=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_lchflags" >&5 printf "%s\n" "$ac_cv_have_lchflags" >&6; } if test "$ac_cv_have_lchflags" = cross ; then ac_fn_c_check_func "$LINENO" "lchflags" "ac_cv_func_lchflags" if test "x$ac_cv_func_lchflags" = xyes then : ac_cv_have_lchflags="yes" else case e in #( e) ac_cv_have_lchflags="no" ;; esac fi fi if test "$ac_cv_have_lchflags" = yes ; then printf "%s\n" "#define HAVE_LCHFLAGS 1" >>confdefs.h fi if test "$ac_sys_system" = "Emscripten" -a -z "$ZLIB_CFLAGS" -a -z "$ZLIB_LIBS" then : ZLIB_CFLAGS="-sUSE_ZLIB" ZLIB_LIBS="-sUSE_ZLIB" fi pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for zlib >= 1.2.0" >&5 printf %s "checking for zlib >= 1.2.0... " >&6; } if test -n "$ZLIB_CFLAGS"; then pkg_cv_ZLIB_CFLAGS="$ZLIB_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib >= 1.2.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "zlib >= 1.2.0") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_ZLIB_CFLAGS=`$PKG_CONFIG --cflags "zlib >= 1.2.0" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$ZLIB_LIBS"; then pkg_cv_ZLIB_LIBS="$ZLIB_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib >= 1.2.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "zlib >= 1.2.0") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_ZLIB_LIBS=`$PKG_CONFIG --libs "zlib >= 1.2.0" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then ZLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "zlib >= 1.2.0" 2>&1` else ZLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "zlib >= 1.2.0" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$ZLIB_PKG_ERRORS" >&5 save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $ZLIB_CFLAGS" LIBS="$LIBS $ZLIB_LIBS" for ac_header in zlib.h do : ac_fn_c_check_header_compile "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" if test "x$ac_cv_header_zlib_h" = xyes then : printf "%s\n" "#define HAVE_ZLIB_H 1" >>confdefs.h py_check_lib_save_LIBS=$LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gzread in -lz" >&5 printf %s "checking for gzread in -lz... " >&6; } if test ${ac_cv_lib_z_gzread+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lz $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char gzread (void); int main (void) { return gzread (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_z_gzread=yes else case e in #( e) ac_cv_lib_z_gzread=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzread" >&5 printf "%s\n" "$ac_cv_lib_z_gzread" >&6; } if test "x$ac_cv_lib_z_gzread" = xyes then : have_zlib=yes else case e in #( e) have_zlib=no ;; esac fi LIBS=$py_check_lib_save_LIBS else case e in #( e) have_zlib=no ;; esac fi done if test "x$have_zlib" = xyes then : ZLIB_CFLAGS=${ZLIB_CFLAGS-""} ZLIB_LIBS=${ZLIB_LIBS-"-lz"} py_check_lib_save_LIBS=$LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5 printf %s "checking for inflateCopy in -lz... " >&6; } if test ${ac_cv_lib_z_inflateCopy+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lz $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char inflateCopy (void); int main (void) { return inflateCopy (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_z_inflateCopy=yes else case e in #( e) ac_cv_lib_z_inflateCopy=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateCopy" >&5 printf "%s\n" "$ac_cv_lib_z_inflateCopy" >&6; } if test "x$ac_cv_lib_z_inflateCopy" = xyes then : printf "%s\n" "#define HAVE_ZLIB_COPY 1" >>confdefs.h fi LIBS=$py_check_lib_save_LIBS fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $ZLIB_CFLAGS" LIBS="$LIBS $ZLIB_LIBS" for ac_header in zlib.h do : ac_fn_c_check_header_compile "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" if test "x$ac_cv_header_zlib_h" = xyes then : printf "%s\n" "#define HAVE_ZLIB_H 1" >>confdefs.h py_check_lib_save_LIBS=$LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gzread in -lz" >&5 printf %s "checking for gzread in -lz... " >&6; } if test ${ac_cv_lib_z_gzread+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lz $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char gzread (void); int main (void) { return gzread (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_z_gzread=yes else case e in #( e) ac_cv_lib_z_gzread=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzread" >&5 printf "%s\n" "$ac_cv_lib_z_gzread" >&6; } if test "x$ac_cv_lib_z_gzread" = xyes then : have_zlib=yes else case e in #( e) have_zlib=no ;; esac fi LIBS=$py_check_lib_save_LIBS else case e in #( e) have_zlib=no ;; esac fi done if test "x$have_zlib" = xyes then : ZLIB_CFLAGS=${ZLIB_CFLAGS-""} ZLIB_LIBS=${ZLIB_LIBS-"-lz"} py_check_lib_save_LIBS=$LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5 printf %s "checking for inflateCopy in -lz... " >&6; } if test ${ac_cv_lib_z_inflateCopy+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lz $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char inflateCopy (void); int main (void) { return inflateCopy (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_z_inflateCopy=yes else case e in #( e) ac_cv_lib_z_inflateCopy=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateCopy" >&5 printf "%s\n" "$ac_cv_lib_z_inflateCopy" >&6; } if test "x$ac_cv_lib_z_inflateCopy" = xyes then : printf "%s\n" "#define HAVE_ZLIB_COPY 1" >>confdefs.h fi LIBS=$py_check_lib_save_LIBS fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS else ZLIB_CFLAGS=$pkg_cv_ZLIB_CFLAGS ZLIB_LIBS=$pkg_cv_ZLIB_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } have_zlib=yes printf "%s\n" "#define HAVE_ZLIB_COPY 1" >>confdefs.h fi if test "x$have_zlib" = xyes then : BINASCII_CFLAGS="-DUSE_ZLIB_CRC32 $ZLIB_CFLAGS" BINASCII_LIBS="$ZLIB_LIBS" fi if test "$ac_sys_system" = "Emscripten" -a -z "$BZIP2_CFLAGS" -a -z "$BZIP2_LIBS" then : BZIP2_CFLAGS="-sUSE_BZIP2" BZIP2_LIBS="-sUSE_BZIP2" fi pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bzip2" >&5 printf %s "checking for bzip2... " >&6; } if test -n "$BZIP2_CFLAGS"; then pkg_cv_BZIP2_CFLAGS="$BZIP2_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bzip2\""; } >&5 ($PKG_CONFIG --exists --print-errors "bzip2") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_BZIP2_CFLAGS=`$PKG_CONFIG --cflags "bzip2" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$BZIP2_LIBS"; then pkg_cv_BZIP2_LIBS="$BZIP2_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bzip2\""; } >&5 ($PKG_CONFIG --exists --print-errors "bzip2") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_BZIP2_LIBS=`$PKG_CONFIG --libs "bzip2" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then BZIP2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "bzip2" 2>&1` else BZIP2_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "bzip2" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$BZIP2_PKG_ERRORS" >&5 save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $BZIP2_CFLAGS" LIBS="$LIBS $BZIP2_LIBS" for ac_header in bzlib.h do : ac_fn_c_check_header_compile "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default" if test "x$ac_cv_header_bzlib_h" = xyes then : printf "%s\n" "#define HAVE_BZLIB_H 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzCompress in -lbz2" >&5 printf %s "checking for BZ2_bzCompress in -lbz2... " >&6; } if test ${ac_cv_lib_bz2_BZ2_bzCompress+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lbz2 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char BZ2_bzCompress (void); int main (void) { return BZ2_bzCompress (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_bz2_BZ2_bzCompress=yes else case e in #( e) ac_cv_lib_bz2_BZ2_bzCompress=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzCompress" >&5 printf "%s\n" "$ac_cv_lib_bz2_BZ2_bzCompress" >&6; } if test "x$ac_cv_lib_bz2_BZ2_bzCompress" = xyes then : have_bzip2=yes else case e in #( e) have_bzip2=no ;; esac fi else case e in #( e) have_bzip2=no ;; esac fi done if test "x$have_bzip2" = xyes then : BZIP2_CFLAGS=${BZIP2_CFLAGS-""} BZIP2_LIBS=${BZIP2_LIBS-"-lbz2"} fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $BZIP2_CFLAGS" LIBS="$LIBS $BZIP2_LIBS" for ac_header in bzlib.h do : ac_fn_c_check_header_compile "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default" if test "x$ac_cv_header_bzlib_h" = xyes then : printf "%s\n" "#define HAVE_BZLIB_H 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzCompress in -lbz2" >&5 printf %s "checking for BZ2_bzCompress in -lbz2... " >&6; } if test ${ac_cv_lib_bz2_BZ2_bzCompress+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lbz2 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char BZ2_bzCompress (void); int main (void) { return BZ2_bzCompress (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_bz2_BZ2_bzCompress=yes else case e in #( e) ac_cv_lib_bz2_BZ2_bzCompress=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzCompress" >&5 printf "%s\n" "$ac_cv_lib_bz2_BZ2_bzCompress" >&6; } if test "x$ac_cv_lib_bz2_BZ2_bzCompress" = xyes then : have_bzip2=yes else case e in #( e) have_bzip2=no ;; esac fi else case e in #( e) have_bzip2=no ;; esac fi done if test "x$have_bzip2" = xyes then : BZIP2_CFLAGS=${BZIP2_CFLAGS-""} BZIP2_LIBS=${BZIP2_LIBS-"-lbz2"} fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS else BZIP2_CFLAGS=$pkg_cv_BZIP2_CFLAGS BZIP2_LIBS=$pkg_cv_BZIP2_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } have_bzip2=yes fi pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 printf %s "checking for liblzma... " >&6; } if test -n "$LIBLZMA_CFLAGS"; then pkg_cv_LIBLZMA_CFLAGS="$LIBLZMA_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"liblzma\""; } >&5 ($PKG_CONFIG --exists --print-errors "liblzma") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBLZMA_CFLAGS=`$PKG_CONFIG --cflags "liblzma" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$LIBLZMA_LIBS"; then pkg_cv_LIBLZMA_LIBS="$LIBLZMA_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"liblzma\""; } >&5 ($PKG_CONFIG --exists --print-errors "liblzma") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBLZMA_LIBS=`$PKG_CONFIG --libs "liblzma" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then LIBLZMA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "liblzma" 2>&1` else LIBLZMA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "liblzma" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$LIBLZMA_PKG_ERRORS" >&5 save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $LIBLZMA_CFLAGS" LIBS="$LIBS $LIBLZMA_LIBS" for ac_header in lzma.h do : ac_fn_c_check_header_compile "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default" if test "x$ac_cv_header_lzma_h" = xyes then : printf "%s\n" "#define HAVE_LZMA_H 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lzma_easy_encoder in -llzma" >&5 printf %s "checking for lzma_easy_encoder in -llzma... " >&6; } if test ${ac_cv_lib_lzma_lzma_easy_encoder+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-llzma $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char lzma_easy_encoder (void); int main (void) { return lzma_easy_encoder (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_lzma_lzma_easy_encoder=yes else case e in #( e) ac_cv_lib_lzma_lzma_easy_encoder=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_easy_encoder" >&5 printf "%s\n" "$ac_cv_lib_lzma_lzma_easy_encoder" >&6; } if test "x$ac_cv_lib_lzma_lzma_easy_encoder" = xyes then : have_liblzma=yes else case e in #( e) have_liblzma=no ;; esac fi else case e in #( e) have_liblzma=no ;; esac fi done if test "x$have_liblzma" = xyes then : LIBLZMA_CFLAGS=${LIBLZMA_CFLAGS-""} LIBLZMA_LIBS=${LIBLZMA_LIBS-"-llzma"} fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $LIBLZMA_CFLAGS" LIBS="$LIBS $LIBLZMA_LIBS" for ac_header in lzma.h do : ac_fn_c_check_header_compile "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default" if test "x$ac_cv_header_lzma_h" = xyes then : printf "%s\n" "#define HAVE_LZMA_H 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lzma_easy_encoder in -llzma" >&5 printf %s "checking for lzma_easy_encoder in -llzma... " >&6; } if test ${ac_cv_lib_lzma_lzma_easy_encoder+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-llzma $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char lzma_easy_encoder (void); int main (void) { return lzma_easy_encoder (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_lzma_lzma_easy_encoder=yes else case e in #( e) ac_cv_lib_lzma_lzma_easy_encoder=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_easy_encoder" >&5 printf "%s\n" "$ac_cv_lib_lzma_lzma_easy_encoder" >&6; } if test "x$ac_cv_lib_lzma_lzma_easy_encoder" = xyes then : have_liblzma=yes else case e in #( e) have_liblzma=no ;; esac fi else case e in #( e) have_liblzma=no ;; esac fi done if test "x$have_liblzma" = xyes then : LIBLZMA_CFLAGS=${LIBLZMA_CFLAGS-""} LIBLZMA_LIBS=${LIBLZMA_LIBS-"-llzma"} fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS else LIBLZMA_CFLAGS=$pkg_cv_LIBLZMA_CFLAGS LIBLZMA_LIBS=$pkg_cv_LIBLZMA_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } have_liblzma=yes fi pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libzstd >= 1.4.5" >&5 printf %s "checking for libzstd >= 1.4.5... " >&6; } if test -n "$LIBZSTD_CFLAGS"; then pkg_cv_LIBZSTD_CFLAGS="$LIBZSTD_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.4.5\""; } >&5 ($PKG_CONFIG --exists --print-errors "libzstd >= 1.4.5") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBZSTD_CFLAGS=`$PKG_CONFIG --cflags "libzstd >= 1.4.5" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$LIBZSTD_LIBS"; then pkg_cv_LIBZSTD_LIBS="$LIBZSTD_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.4.5\""; } >&5 ($PKG_CONFIG --exists --print-errors "libzstd >= 1.4.5") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBZSTD_LIBS=`$PKG_CONFIG --libs "libzstd >= 1.4.5" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then LIBZSTD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libzstd >= 1.4.5" 2>&1` else LIBZSTD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libzstd >= 1.4.5" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$LIBZSTD_PKG_ERRORS" >&5 save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $LIBZSTD_CFLAGS" CFLAGS="$CFLAGS $LIBZSTD_CFLAGS" LIBS="$LIBS $LIBZSTD_LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing ZDICT_finalizeDictionary" >&5 printf %s "checking for library containing ZDICT_finalizeDictionary... " >&6; } if test ${ac_cv_search_ZDICT_finalizeDictionary+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char ZDICT_finalizeDictionary (void); int main (void) { return ZDICT_finalizeDictionary (); ; return 0; } _ACEOF for ac_lib in '' zstd do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_ZDICT_finalizeDictionary=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_ZDICT_finalizeDictionary+y} then : break fi done if test ${ac_cv_search_ZDICT_finalizeDictionary+y} then : else case e in #( e) ac_cv_search_ZDICT_finalizeDictionary=no ;; esac fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ZDICT_finalizeDictionary" >&5 printf "%s\n" "$ac_cv_search_ZDICT_finalizeDictionary" >&6; } ac_res=$ac_cv_search_ZDICT_finalizeDictionary if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking ZSTD_VERSION_NUMBER >= 1.4.5" >&5 printf %s "checking ZSTD_VERSION_NUMBER >= 1.4.5... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "zstd.h" int main (void) { #if ZSTD_VERSION_NUMBER < 10405 # error "zstd version is too old" #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } for ac_header in zstd.h zdict.h do : as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes" then : cat >>confdefs.h <<_ACEOF #define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1 _ACEOF have_libzstd=yes else case e in #( e) have_libzstd=no ;; esac fi done else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } have_libzstd=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext else case e in #( e) have_libzstd=no ;; esac fi if test "x$have_libzstd" = xyes then : LIBZSTD_CFLAGS=${LIBZSTD_CFLAGS-""} LIBZSTD_LIBS=${LIBZSTD_LIBS-"-lzstd"} fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $LIBZSTD_CFLAGS" CFLAGS="$CFLAGS $LIBZSTD_CFLAGS" LIBS="$LIBS $LIBZSTD_LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing ZDICT_finalizeDictionary" >&5 printf %s "checking for library containing ZDICT_finalizeDictionary... " >&6; } if test ${ac_cv_search_ZDICT_finalizeDictionary+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char ZDICT_finalizeDictionary (void); int main (void) { return ZDICT_finalizeDictionary (); ; return 0; } _ACEOF for ac_lib in '' zstd do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_ZDICT_finalizeDictionary=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_ZDICT_finalizeDictionary+y} then : break fi done if test ${ac_cv_search_ZDICT_finalizeDictionary+y} then : else case e in #( e) ac_cv_search_ZDICT_finalizeDictionary=no ;; esac fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ZDICT_finalizeDictionary" >&5 printf "%s\n" "$ac_cv_search_ZDICT_finalizeDictionary" >&6; } ac_res=$ac_cv_search_ZDICT_finalizeDictionary if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking ZSTD_VERSION_NUMBER >= 1.4.5" >&5 printf %s "checking ZSTD_VERSION_NUMBER >= 1.4.5... 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" >&6; } if test ${ac_cv_func_getservbyname+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <netdb.h> int main (void) { void *x=getservbyname ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_getservbyname=yes else case e in #( e) ac_cv_func_getservbyname=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getservbyname" >&5 printf "%s\n" "$ac_cv_func_getservbyname" >&6; } if test "x$ac_cv_func_getservbyname" = xyes then : printf "%s\n" "#define HAVE_GETSERVBYNAME 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getservbyport" >&5 printf %s "checking for getservbyport... " >&6; } if test ${ac_cv_func_getservbyport+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <netdb.h> int main (void) { void *x=getservbyport ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_getservbyport=yes else case e in #( e) ac_cv_func_getservbyport=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getservbyport" >&5 printf "%s\n" "$ac_cv_func_getservbyport" >&6; } if test "x$ac_cv_func_getservbyport" = xyes then : printf "%s\n" "#define HAVE_GETSERVBYPORT 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname" >&5 printf %s "checking for gethostbyname... " >&6; } if test ${ac_cv_func_gethostbyname+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <netdb.h> int main (void) { void *x=gethostbyname ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_gethostbyname=yes else case e in #( e) ac_cv_func_gethostbyname=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_gethostbyname" >&5 printf "%s\n" "$ac_cv_func_gethostbyname" >&6; } if test "x$ac_cv_func_gethostbyname" = xyes then : printf "%s\n" "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyaddr" >&5 printf %s "checking for gethostbyaddr... " >&6; } if test ${ac_cv_func_gethostbyaddr+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <netdb.h> int main (void) { void *x=gethostbyaddr ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_gethostbyaddr=yes else case e in #( e) ac_cv_func_gethostbyaddr=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_gethostbyaddr" >&5 printf "%s\n" "$ac_cv_func_gethostbyaddr" >&6; } if test "x$ac_cv_func_gethostbyaddr" = xyes then : printf "%s\n" "#define HAVE_GETHOSTBYADDR 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getprotobyname" >&5 printf %s "checking for getprotobyname... " >&6; } if test ${ac_cv_func_getprotobyname+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <netdb.h> int main (void) { void *x=getprotobyname ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_getprotobyname=yes else case e in #( e) ac_cv_func_getprotobyname=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getprotobyname" >&5 printf "%s\n" "$ac_cv_func_getprotobyname" >&6; } if test "x$ac_cv_func_getprotobyname" = xyes then : printf "%s\n" "#define HAVE_GETPROTOBYNAME 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_aton" >&5 printf %s "checking for inet_aton... " >&6; } if test ${ac_cv_func_inet_aton+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> int main (void) { void *x=inet_aton ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_inet_aton=yes else case e in #( e) ac_cv_func_inet_aton=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_inet_aton" >&5 printf "%s\n" "$ac_cv_func_inet_aton" >&6; } if test "x$ac_cv_func_inet_aton" = xyes then : printf "%s\n" "#define HAVE_INET_ATON 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa" >&5 printf %s "checking for inet_ntoa... " >&6; } if test ${ac_cv_func_inet_ntoa+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> int main (void) { void *x=inet_ntoa ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_inet_ntoa=yes else case e in #( e) ac_cv_func_inet_ntoa=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_inet_ntoa" >&5 printf "%s\n" "$ac_cv_func_inet_ntoa" >&6; } if test "x$ac_cv_func_inet_ntoa" = xyes then : printf "%s\n" "#define HAVE_INET_NTOA 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_pton" >&5 printf %s "checking for inet_pton... " >&6; } if test ${ac_cv_func_inet_pton+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> int main (void) { void *x=inet_pton ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_inet_pton=yes else case e in #( e) ac_cv_func_inet_pton=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_inet_pton" >&5 printf "%s\n" "$ac_cv_func_inet_pton" >&6; } if test "x$ac_cv_func_inet_pton" = xyes then : printf "%s\n" "#define HAVE_INET_PTON 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getpeername" >&5 printf %s "checking for getpeername... " >&6; } if test ${ac_cv_func_getpeername+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> int main (void) { void *x=getpeername ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_getpeername=yes else case e in #( e) ac_cv_func_getpeername=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpeername" >&5 printf "%s\n" "$ac_cv_func_getpeername" >&6; } if test "x$ac_cv_func_getpeername" = xyes then : printf "%s\n" "#define HAVE_GETPEERNAME 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getsockname" >&5 printf %s "checking for getsockname... " >&6; } if test ${ac_cv_func_getsockname+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> int main (void) { void *x=getsockname ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_getsockname=yes else case e in #( e) ac_cv_func_getsockname=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getsockname" >&5 printf "%s\n" "$ac_cv_func_getsockname" >&6; } if test "x$ac_cv_func_getsockname" = xyes then : printf "%s\n" "#define HAVE_GETSOCKNAME 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for accept" >&5 printf %s "checking for accept... " >&6; } if test ${ac_cv_func_accept+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> int main (void) { void *x=accept ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_accept=yes else case e in #( e) ac_cv_func_accept=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_accept" >&5 printf "%s\n" "$ac_cv_func_accept" >&6; } if test "x$ac_cv_func_accept" = xyes then : printf "%s\n" "#define HAVE_ACCEPT 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bind" >&5 printf %s "checking for bind... " >&6; } if test ${ac_cv_func_bind+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> int main (void) { void *x=bind ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_bind=yes else case e in #( e) ac_cv_func_bind=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_bind" >&5 printf "%s\n" "$ac_cv_func_bind" >&6; } if test "x$ac_cv_func_bind" = xyes then : printf "%s\n" "#define HAVE_BIND 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect" >&5 printf %s "checking for connect... " >&6; } if test ${ac_cv_func_connect+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> int main (void) { void *x=connect ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_connect=yes else case e in #( e) ac_cv_func_connect=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_connect" >&5 printf "%s\n" "$ac_cv_func_connect" >&6; } if test "x$ac_cv_func_connect" = xyes then : printf "%s\n" "#define HAVE_CONNECT 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for listen" >&5 printf %s "checking for listen... " >&6; } if test ${ac_cv_func_listen+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> int main (void) { void *x=listen ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_listen=yes else case e in #( e) ac_cv_func_listen=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_listen" >&5 printf "%s\n" "$ac_cv_func_listen" >&6; } if test "x$ac_cv_func_listen" = xyes then : printf "%s\n" "#define HAVE_LISTEN 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for recvfrom" >&5 printf %s "checking for recvfrom... " >&6; } if test ${ac_cv_func_recvfrom+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> int main (void) { void *x=recvfrom ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_recvfrom=yes else case e in #( e) ac_cv_func_recvfrom=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_recvfrom" >&5 printf "%s\n" "$ac_cv_func_recvfrom" >&6; } if test "x$ac_cv_func_recvfrom" = xyes then : printf "%s\n" "#define HAVE_RECVFROM 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sendto" >&5 printf %s "checking for sendto... " >&6; } if test ${ac_cv_func_sendto+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> int main (void) { void *x=sendto ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_sendto=yes else case e in #( e) ac_cv_func_sendto=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_sendto" >&5 printf "%s\n" "$ac_cv_func_sendto" >&6; } if test "x$ac_cv_func_sendto" = xyes then : printf "%s\n" "#define HAVE_SENDTO 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for setsockopt" >&5 printf %s "checking for setsockopt... " >&6; } if test ${ac_cv_func_setsockopt+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> int main (void) { void *x=setsockopt ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_setsockopt=yes else case e in #( e) ac_cv_func_setsockopt=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setsockopt" >&5 printf "%s\n" "$ac_cv_func_setsockopt" >&6; } if test "x$ac_cv_func_setsockopt" = xyes then : printf "%s\n" "#define HAVE_SETSOCKOPT 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket" >&5 printf %s "checking for socket... " >&6; } if test ${ac_cv_func_socket+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> int main (void) { void *x=socket ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_socket=yes else case e in #( e) ac_cv_func_socket=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_socket" >&5 printf "%s\n" "$ac_cv_func_socket" >&6; } if test "x$ac_cv_func_socket" = xyes then : printf "%s\n" "#define HAVE_SOCKET 1" >>confdefs.h fi # On some systems, setgroups is in unistd.h, on others, in grp.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for setgroups" >&5 printf %s "checking for setgroups... " >&6; } if test ${ac_cv_func_setgroups+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <unistd.h> #ifdef HAVE_GRP_H #include <grp.h> #endif int main (void) { void *x=setgroups ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_setgroups=yes else case e in #( e) ac_cv_func_setgroups=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setgroups" >&5 printf "%s\n" "$ac_cv_func_setgroups" >&6; } if test "x$ac_cv_func_setgroups" = xyes then : printf "%s\n" "#define HAVE_SETGROUPS 1" >>confdefs.h fi ac_fn_check_decl "$LINENO" "MAXLOGNAME" "ac_cv_have_decl_MAXLOGNAME" "#include <sys/param.h> " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_MAXLOGNAME" = xyes then : printf "%s\n" "#define HAVE_MAXLOGNAME 1" >>confdefs.h fi ac_fn_check_decl "$LINENO" "UT_NAMESIZE" "ac_cv_have_decl_UT_NAMESIZE" "#include <utmp.h> " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_UT_NAMESIZE" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_UT_NAMESIZE $ac_have_decl" >>confdefs.h if test $ac_have_decl = 1 then : printf "%s\n" "#define HAVE_UT_NAMESIZE 1" >>confdefs.h fi # check for openpty, login_tty, and forkpty for ac_func in openpty do : ac_fn_c_check_func "$LINENO" "openpty" "ac_cv_func_openpty" if test "x$ac_cv_func_openpty" = xyes then : printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5 printf %s "checking for openpty in -lutil... " >&6; } if test ${ac_cv_lib_util_openpty+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lutil $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char openpty (void); int main (void) { return openpty (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_util_openpty=yes else case e in #( e) ac_cv_lib_util_openpty=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5 printf "%s\n" "$ac_cv_lib_util_openpty" >&6; } if test "x$ac_cv_lib_util_openpty" = xyes then : printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h LIBS="$LIBS -lutil" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for openpty in -lbsd" >&5 printf %s "checking for openpty in -lbsd... " >&6; } if test ${ac_cv_lib_bsd_openpty+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lbsd $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char openpty (void); int main (void) { return openpty (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_bsd_openpty=yes else case e in #( e) ac_cv_lib_bsd_openpty=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_openpty" >&5 printf "%s\n" "$ac_cv_lib_bsd_openpty" >&6; } if test "x$ac_cv_lib_bsd_openpty" = xyes then : printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h LIBS="$LIBS -lbsd" fi ;; esac fi ;; esac fi done { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing login_tty" >&5 printf %s "checking for library containing login_tty... " >&6; } if test ${ac_cv_search_login_tty+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char login_tty (void); int main (void) { return login_tty (); ; return 0; } _ACEOF for ac_lib in '' util do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_login_tty=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_login_tty+y} then : break fi done if test ${ac_cv_search_login_tty+y} then : else case e in #( e) ac_cv_search_login_tty=no ;; esac fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_login_tty" >&5 printf "%s\n" "$ac_cv_search_login_tty" >&6; } ac_res=$ac_cv_search_login_tty if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" printf "%s\n" "#define HAVE_LOGIN_TTY 1" >>confdefs.h fi for ac_func in forkpty do : ac_fn_c_check_func "$LINENO" "forkpty" "ac_cv_func_forkpty" if test "x$ac_cv_func_forkpty" = xyes then : printf "%s\n" "#define HAVE_FORKPTY 1" >>confdefs.h else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5 printf %s "checking for forkpty in -lutil... " >&6; } if test ${ac_cv_lib_util_forkpty+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lutil $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char forkpty (void); int main (void) { return forkpty (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_util_forkpty=yes else case e in #( e) ac_cv_lib_util_forkpty=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5 printf "%s\n" "$ac_cv_lib_util_forkpty" >&6; } if test "x$ac_cv_lib_util_forkpty" = xyes then : printf "%s\n" "#define HAVE_FORKPTY 1" >>confdefs.h LIBS="$LIBS -lutil" else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lbsd" >&5 printf %s "checking for forkpty in -lbsd... " >&6; } if test ${ac_cv_lib_bsd_forkpty+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lbsd $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char forkpty (void); int main (void) { return forkpty (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_bsd_forkpty=yes else case e in #( e) ac_cv_lib_bsd_forkpty=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_forkpty" >&5 printf "%s\n" "$ac_cv_lib_bsd_forkpty" >&6; } if test "x$ac_cv_lib_bsd_forkpty" = xyes then : printf "%s\n" "#define HAVE_FORKPTY 1" >>confdefs.h LIBS="$LIBS -lbsd" fi ;; esac fi ;; esac fi done # check for long file support functions ac_fn_c_check_func "$LINENO" "fseek64" "ac_cv_func_fseek64" if test "x$ac_cv_func_fseek64" = xyes then : printf "%s\n" "#define HAVE_FSEEK64 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fseeko" "ac_cv_func_fseeko" if test "x$ac_cv_func_fseeko" = xyes then : printf "%s\n" "#define HAVE_FSEEKO 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fstatvfs" "ac_cv_func_fstatvfs" if test "x$ac_cv_func_fstatvfs" = xyes then : printf "%s\n" "#define HAVE_FSTATVFS 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "ftell64" "ac_cv_func_ftell64" if test "x$ac_cv_func_ftell64" = xyes then : printf "%s\n" "#define HAVE_FTELL64 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "ftello" "ac_cv_func_ftello" if test "x$ac_cv_func_ftello" = xyes then : printf "%s\n" "#define HAVE_FTELLO 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "statvfs" "ac_cv_func_statvfs" if test "x$ac_cv_func_statvfs" = xyes then : printf "%s\n" "#define HAVE_STATVFS 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "dup2" "ac_cv_func_dup2" if test "x$ac_cv_func_dup2" = xyes then : printf "%s\n" "#define HAVE_DUP2 1" >>confdefs.h else case e in #( e) case " $LIBOBJS " in *" dup2.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS dup2.$ac_objext" ;; esac ;; esac fi for ac_func in getpgrp do : ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp" if test "x$ac_cv_func_getpgrp" = xyes then : printf "%s\n" "#define HAVE_GETPGRP 1" >>confdefs.h cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <unistd.h> int main (void) { getpgrp(0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : printf "%s\n" "#define GETPGRP_HAVE_ARG 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi done for ac_func in setpgrp do : ac_fn_c_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp" if test "x$ac_cv_func_setpgrp" = xyes then : printf "%s\n" "#define HAVE_SETPGRP 1" >>confdefs.h cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <unistd.h> int main (void) { setpgrp(0,0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : printf "%s\n" "#define SETPGRP_HAVE_ARG 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi done # check for namespace functions ac_fn_c_check_func "$LINENO" "setns" "ac_cv_func_setns" if test "x$ac_cv_func_setns" = xyes then : printf "%s\n" "#define HAVE_SETNS 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "unshare" "ac_cv_func_unshare" if test "x$ac_cv_func_unshare" = xyes then : printf "%s\n" "#define HAVE_UNSHARE 1" >>confdefs.h fi for ac_func in clock_gettime do : ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" if test "x$ac_cv_func_clock_gettime" = xyes then : printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 printf %s "checking for clock_gettime in -lrt... " >&6; } if test ${ac_cv_lib_rt_clock_gettime+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lrt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char clock_gettime (void); int main (void) { return clock_gettime (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_rt_clock_gettime=yes else case e in #( e) ac_cv_lib_rt_clock_gettime=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; } if test "x$ac_cv_lib_rt_clock_gettime" = xyes then : LIBS="$LIBS -lrt" printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h printf "%s\n" "#define TIMEMODULE_LIB rt" >>confdefs.h fi ;; esac fi done for ac_func in clock_getres do : ac_fn_c_check_func "$LINENO" "clock_getres" "ac_cv_func_clock_getres" if test "x$ac_cv_func_clock_getres" = xyes then : printf "%s\n" "#define HAVE_CLOCK_GETRES 1" >>confdefs.h else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_getres in -lrt" >&5 printf %s "checking for clock_getres in -lrt... " >&6; } if test ${ac_cv_lib_rt_clock_getres+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lrt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char clock_getres (void); int main (void) { return clock_getres (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_rt_clock_getres=yes else case e in #( e) ac_cv_lib_rt_clock_getres=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_getres" >&5 printf "%s\n" "$ac_cv_lib_rt_clock_getres" >&6; } if test "x$ac_cv_lib_rt_clock_getres" = xyes then : printf "%s\n" "#define HAVE_CLOCK_GETRES 1" >>confdefs.h fi ;; esac fi done # On Android and iOS, clock_settime can be linked (so it is found by # configure), but when used in an unprivileged process, it crashes rather than # returning an error. Force the symbol off. if test "$ac_sys_system" != "Linux-android" && test "$ac_sys_system" != "iOS" then for ac_func in clock_settime do : ac_fn_c_check_func "$LINENO" "clock_settime" "ac_cv_func_clock_settime" if test "x$ac_cv_func_clock_settime" = xyes then : printf "%s\n" "#define HAVE_CLOCK_SETTIME 1" >>confdefs.h else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_settime in -lrt" >&5 printf %s "checking for clock_settime in -lrt... " >&6; } if test ${ac_cv_lib_rt_clock_settime+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lrt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char clock_settime (void); int main (void) { return clock_settime (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_rt_clock_settime=yes else case e in #( e) ac_cv_lib_rt_clock_settime=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_settime" >&5 printf "%s\n" "$ac_cv_lib_rt_clock_settime" >&6; } if test "x$ac_cv_lib_rt_clock_settime" = xyes then : printf "%s\n" "#define HAVE_CLOCK_SETTIME 1" >>confdefs.h fi ;; esac fi done fi # On Android before API level 23, clock_nanosleep returns the wrong value when # interrupted by a signal (https://issuetracker.google.com/issues/216495770). if ! { test "$ac_sys_system" = "Linux-android" && test "$ANDROID_API_LEVEL" -lt 23; }; then for ac_func in clock_nanosleep do : ac_fn_c_check_func "$LINENO" "clock_nanosleep" "ac_cv_func_clock_nanosleep" if test "x$ac_cv_func_clock_nanosleep" = xyes then : printf "%s\n" "#define HAVE_CLOCK_NANOSLEEP 1" >>confdefs.h else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_nanosleep in -lrt" >&5 printf %s "checking for clock_nanosleep in -lrt... " >&6; } if test ${ac_cv_lib_rt_clock_nanosleep+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lrt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char clock_nanosleep (void); int main (void) { return clock_nanosleep (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_rt_clock_nanosleep=yes else case e in #( e) ac_cv_lib_rt_clock_nanosleep=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_nanosleep" >&5 printf "%s\n" "$ac_cv_lib_rt_clock_nanosleep" >&6; } if test "x$ac_cv_lib_rt_clock_nanosleep" = xyes then : printf "%s\n" "#define HAVE_CLOCK_NANOSLEEP 1" >>confdefs.h fi ;; esac fi done fi for ac_func in nanosleep do : ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" if test "x$ac_cv_func_nanosleep" = xyes then : printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 printf %s "checking for nanosleep in -lrt... " >&6; } if test ${ac_cv_lib_rt_nanosleep+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lrt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char nanosleep (void); int main (void) { return nanosleep (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_rt_nanosleep=yes else case e in #( e) ac_cv_lib_rt_nanosleep=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; } if test "x$ac_cv_lib_rt_nanosleep" = xyes then : printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h fi ;; esac fi done { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for major, minor, and makedev" >&5 printf %s "checking for major, minor, and makedev... " >&6; } if test ${ac_cv_device_macros+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined(MAJOR_IN_MKDEV) #include <sys/mkdev.h> #elif defined(MAJOR_IN_SYSMACROS) #include <sys/types.h> #include <sys/sysmacros.h> #else #include <sys/types.h> #endif int main (void) { makedev(major(0),minor(0)); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_device_macros=yes else case e in #( e) ac_cv_device_macros=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_device_macros" >&5 printf "%s\n" "$ac_cv_device_macros" >&6; } if test "x$ac_cv_device_macros" = xyes then : printf "%s\n" "#define HAVE_DEVICE_MACROS 1" >>confdefs.h fi printf "%s\n" "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h # On OSF/1 V5.1, getaddrinfo is available, but a define # for [no]getaddrinfo in netdb.h. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5 printf %s "checking for getaddrinfo... " >&6; } if test ${ac_cv_func_getaddrinfo+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/socket.h> #include <netdb.h> #include <stdio.h> int main (void) { getaddrinfo(NULL, NULL, NULL, NULL); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_func_getaddrinfo=yes else case e in #( e) ac_cv_func_getaddrinfo=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getaddrinfo" >&5 printf "%s\n" "$ac_cv_func_getaddrinfo" >&6; } if test "x$ac_cv_func_getaddrinfo" = xyes then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking getaddrinfo bug" >&5 printf %s "checking getaddrinfo bug... " >&6; } if test ${ac_cv_buggy_getaddrinfo+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : if test "$ac_sys_system" = "Linux-android" || test "$ac_sys_system" = "iOS"; then ac_cv_buggy_getaddrinfo="no" elif test "${enable_ipv6+set}" = set; then ac_cv_buggy_getaddrinfo="no -- configured with --(en|dis)able-ipv6" else ac_cv_buggy_getaddrinfo=yes fi else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> #include <sys/types.h> #include <netdb.h> #include <string.h> #include <sys/socket.h> #include <netinet/in.h> int main(void) { int passive, gaierr, inet4 = 0, inet6 = 0; struct addrinfo hints, *ai, *aitop; char straddr[INET6_ADDRSTRLEN], strport[16]; for (passive = 0; passive <= 1; passive++) { memset(&hints, 0, sizeof(hints)); hints.ai_family = AF_UNSPEC; hints.ai_flags = passive ? AI_PASSIVE : 0; hints.ai_socktype = SOCK_STREAM; hints.ai_protocol = IPPROTO_TCP; if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) { (void)gai_strerror(gaierr); goto bad; } for (ai = aitop; ai; ai = ai->ai_next) { if (ai->ai_addr == NULL || ai->ai_addrlen == 0 || getnameinfo(ai->ai_addr, ai->ai_addrlen, straddr, sizeof(straddr), strport, sizeof(strport), NI_NUMERICHOST|NI_NUMERICSERV) != 0) { goto bad; } switch (ai->ai_family) { case AF_INET: if (strcmp(strport, "54321") != 0) { goto bad; } if (passive) { if (strcmp(straddr, "0.0.0.0") != 0) { goto bad; } } else { if (strcmp(straddr, "127.0.0.1") != 0) { goto bad; } } inet4++; break; case AF_INET6: if (strcmp(strport, "54321") != 0) { goto bad; } if (passive) { if (strcmp(straddr, "::") != 0) { goto bad; } } else { if (strcmp(straddr, "::1") != 0) { goto bad; } } inet6++; break; case AF_UNSPEC: goto bad; break; default: /* another family support? */ break; } } freeaddrinfo(aitop); aitop = NULL; } if (!(inet4 == 0 || inet4 == 2)) goto bad; if (!(inet6 == 0 || inet6 == 2)) goto bad; if (aitop) freeaddrinfo(aitop); return 0; bad: if (aitop) freeaddrinfo(aitop); return 1; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_buggy_getaddrinfo=no else case e in #( e) ac_cv_buggy_getaddrinfo=yes ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_buggy_getaddrinfo" >&5 printf "%s\n" "$ac_cv_buggy_getaddrinfo" >&6; } fi if test "$ac_cv_func_getaddrinfo" = no -o "$ac_cv_buggy_getaddrinfo" = yes then if test "x$ipv6" = xyes then : as_fn_error $? "You must get working getaddrinfo() function or pass the \"--disable-ipv6\" option to configure." "$LINENO" 5 fi else printf "%s\n" "#define HAVE_GETADDRINFO 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo" if test "x$ac_cv_func_getnameinfo" = xyes then : printf "%s\n" "#define HAVE_GETNAMEINFO 1" >>confdefs.h fi # checks for structures { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 printf %s "checking whether struct tm is in sys/time.h or time.h... " >&6; } if test ${ac_cv_struct_tm+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <time.h> int main (void) { struct tm tm; int *p = &tm.tm_sec; return !p; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_struct_tm=time.h else case e in #( e) ac_cv_struct_tm=sys/time.h ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 printf "%s\n" "$ac_cv_struct_tm" >&6; } if test $ac_cv_struct_tm = sys/time.h; then printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> #include <$ac_cv_struct_tm> " if test "x$ac_cv_member_struct_tm_tm_zone" = xyes then : printf "%s\n" "#define HAVE_STRUCT_TM_TM_ZONE 1" >>confdefs.h fi if test "$ac_cv_member_struct_tm_tm_zone" = yes; then printf "%s\n" "#define HAVE_TM_ZONE 1" >>confdefs.h else ac_fn_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_tzname" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_TZNAME $ac_have_decl" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 printf %s "checking for tzname... " >&6; } if test ${ac_cv_var_tzname+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <time.h> #if !HAVE_DECL_TZNAME extern char *tzname[]; #endif int main (void) { return tzname[0][0]; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_var_tzname=yes else case e in #( e) ac_cv_var_tzname=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 printf "%s\n" "$ac_cv_var_tzname" >&6; } if test $ac_cv_var_tzname = yes; then printf "%s\n" "#define HAVE_TZNAME 1" >>confdefs.h fi fi ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_rdev" = xyes then : printf "%s\n" "#define HAVE_STRUCT_STAT_ST_RDEV 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_blksize" = xyes then : printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BLKSIZE 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_flags" = xyes then : printf "%s\n" "#define HAVE_STRUCT_STAT_ST_FLAGS 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_gen" = xyes then : printf "%s\n" "#define HAVE_STRUCT_STAT_ST_GEN 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes then : printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" if test "x$ac_cv_member_struct_stat_st_blocks" = xyes then : printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BLOCKS 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct passwd" "pw_gecos" "ac_cv_member_struct_passwd_pw_gecos" " #include <sys/types.h> #include <pwd.h> " if test "x$ac_cv_member_struct_passwd_pw_gecos" = xyes then : printf "%s\n" "#define HAVE_STRUCT_PASSWD_PW_GECOS 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct passwd" "pw_passwd" "ac_cv_member_struct_passwd_pw_passwd" " #include <sys/types.h> #include <pwd.h> " if test "x$ac_cv_member_struct_passwd_pw_passwd" = xyes then : printf "%s\n" "#define HAVE_STRUCT_PASSWD_PW_PASSWD 1" >>confdefs.h fi # Issue #21085: In Cygwin, siginfo_t does not have si_band field. ac_fn_c_check_member "$LINENO" "siginfo_t" "si_band" "ac_cv_member_siginfo_t_si_band" "#include <signal.h> " if test "x$ac_cv_member_siginfo_t_si_band" = xyes then : printf "%s\n" "#define HAVE_SIGINFO_T_SI_BAND 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for time.h that defines altzone" >&5 printf %s "checking for time.h that defines altzone... " >&6; } if test ${ac_cv_header_time_altzone+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <time.h> int main (void) { return altzone; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_header_time_altzone=yes else case e in #( e) ac_cv_header_time_altzone=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time_altzone" >&5 printf "%s\n" "$ac_cv_header_time_altzone" >&6; } if test $ac_cv_header_time_altzone = yes; then printf "%s\n" "#define HAVE_ALTZONE 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for addrinfo" >&5 printf %s "checking for addrinfo... " >&6; } if test ${ac_cv_struct_addrinfo+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <netdb.h> int main (void) { struct addrinfo a ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_struct_addrinfo=yes else case e in #( e) ac_cv_struct_addrinfo=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5 printf "%s\n" "$ac_cv_struct_addrinfo" >&6; } if test $ac_cv_struct_addrinfo = yes; then printf "%s\n" "#define HAVE_ADDRINFO 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage" >&5 printf %s "checking for sockaddr_storage... " >&6; } if test ${ac_cv_struct_sockaddr_storage+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # include <sys/types.h> # include <sys/socket.h> int main (void) { struct sockaddr_storage s ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_struct_sockaddr_storage=yes else case e in #( e) ac_cv_struct_sockaddr_storage=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_storage" >&5 printf "%s\n" "$ac_cv_struct_sockaddr_storage" >&6; } if test $ac_cv_struct_sockaddr_storage = yes; then printf "%s\n" "#define HAVE_SOCKADDR_STORAGE 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sockaddr_alg" >&5 printf %s "checking for sockaddr_alg... " >&6; } if test ${ac_cv_struct_sockaddr_alg+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # include <sys/types.h> # include <sys/socket.h> # include <linux/if_alg.h> int main (void) { struct sockaddr_alg s ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_struct_sockaddr_alg=yes else case e in #( e) ac_cv_struct_sockaddr_alg=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_alg" >&5 printf "%s\n" "$ac_cv_struct_sockaddr_alg" >&6; } if test $ac_cv_struct_sockaddr_alg = yes; then printf "%s\n" "#define HAVE_SOCKADDR_ALG 1" >>confdefs.h fi # checks for compiler characteristics { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 printf %s "checking for an ANSI C-conforming const... " >&6; } if test ${ac_cv_c_const+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { #ifndef __cplusplus /* Ultrix mips cc rejects this sort of thing. */ typedef int charset[2]; const charset cs = { 0, 0 }; /* SunOS 4.1.1 cc rejects this. */ char const *const *pcpcc; char **ppc; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* IBM XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; pcpcc = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; { /* SCO 3.2v4 cc rejects this sort of thing. */ char tx; char *t = &tx; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_const=yes else case e in #( e) ac_cv_c_const=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 printf "%s\n" "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then printf "%s\n" "#define const /**/" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working signed char" >&5 printf %s "checking for working signed char... " >&6; } if test ${ac_cv_working_signed_char_c+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { signed char c; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_working_signed_char_c=yes else case e in #( e) ac_cv_working_signed_char_c=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_signed_char_c" >&5 printf "%s\n" "$ac_cv_working_signed_char_c" >&6; } if test "x$ac_cv_working_signed_char_c" = xno then : printf "%s\n" "#define signed /**/" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for prototypes" >&5 printf %s "checking for prototypes... " >&6; } if test ${ac_cv_function_prototypes+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo(int x) { return 0; } int main (void) { return foo(10); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_function_prototypes=yes else case e in #( e) ac_cv_function_prototypes=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_function_prototypes" >&5 printf "%s\n" "$ac_cv_function_prototypes" >&6; } if test "x$ac_cv_function_prototypes" = xyes then : printf "%s\n" "#define HAVE_PROTOTYPES 1" >>confdefs.h fi # check for socketpair { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socketpair" >&5 printf %s "checking for socketpair... " >&6; } if test ${ac_cv_func_socketpair+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/socket.h> int main (void) { void *x=socketpair ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_func_socketpair=yes else case e in #( e) ac_cv_func_socketpair=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_socketpair" >&5 printf "%s\n" "$ac_cv_func_socketpair" >&6; } if test "x$ac_cv_func_socketpair" = xyes then : printf "%s\n" "#define HAVE_SOCKETPAIR 1" >>confdefs.h fi # check if sockaddr has sa_len member { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sockaddr has sa_len member" >&5 printf %s "checking if sockaddr has sa_len member... " >&6; } if test ${ac_cv_struct_sockaddr_sa_len+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/socket.h> int main (void) { struct sockaddr x; x.sa_len = 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_struct_sockaddr_sa_len=yes else case e in #( e) ac_cv_struct_sockaddr_sa_len=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_sa_len" >&5 printf "%s\n" "$ac_cv_struct_sockaddr_sa_len" >&6; } if test "x$ac_cv_struct_sockaddr_sa_len" = xyes then : printf "%s\n" "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h fi # sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments :-( ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r" if test "x$ac_cv_func_gethostbyname_r" = xyes then : printf "%s\n" "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 6 args" >&5 printf %s "checking gethostbyname_r with 6 args... " >&6; } OLD_CFLAGS=$CFLAGS CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # include <netdb.h> int main (void) { char *name; struct hostent *he, *res; char buffer[2048]; int buflen = 2048; int h_errnop; (void) gethostbyname_r(name, he, buffer, buflen, &res, &h_errnop) ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : printf "%s\n" "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h printf "%s\n" "#define HAVE_GETHOSTBYNAME_R_6_ARG 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 5 args" >&5 printf %s "checking gethostbyname_r with 5 args... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # include <netdb.h> int main (void) { char *name; struct hostent *he; char buffer[2048]; int buflen = 2048; int h_errnop; (void) gethostbyname_r(name, he, buffer, buflen, &h_errnop) ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : printf "%s\n" "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h printf "%s\n" "#define HAVE_GETHOSTBYNAME_R_5_ARG 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 3 args" >&5 printf %s "checking gethostbyname_r with 3 args... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # include <netdb.h> int main (void) { char *name; struct hostent *he; struct hostent_data data; (void) gethostbyname_r(name, he, &data); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : printf "%s\n" "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h printf "%s\n" "#define HAVE_GETHOSTBYNAME_R_3_ARG 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$OLD_CFLAGS else case e in #( e) ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" if test "x$ac_cv_func_gethostbyname" = xyes then : printf "%s\n" "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h fi ;; esac fi # checks for system services # (none yet) # Linux requires this for correct f.p. operations ac_fn_c_check_func "$LINENO" "__fpu_control" "ac_cv_func___fpu_control" if test "x$ac_cv_func___fpu_control" = xyes then : else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __fpu_control in -lieee" >&5 printf %s "checking for __fpu_control in -lieee... " >&6; } if test ${ac_cv_lib_ieee___fpu_control+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lieee $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char __fpu_control (void); int main (void) { return __fpu_control (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_ieee___fpu_control=yes else case e in #( e) ac_cv_lib_ieee___fpu_control=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ieee___fpu_control" >&5 printf "%s\n" "$ac_cv_lib_ieee___fpu_control" >&6; } if test "x$ac_cv_lib_ieee___fpu_control" = xyes then : printf "%s\n" "#define HAVE_LIBIEEE 1" >>confdefs.h LIBS="-lieee $LIBS" fi ;; esac fi # check for --with-libm=... case $ac_sys_system in Darwin) ;; *) LIBM=-lm esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-libm=STRING" >&5 printf %s "checking for --with-libm=STRING... " >&6; } # Check whether --with-libm was given. if test ${with_libm+y} then : withval=$with_libm; if test "$withval" = no then LIBM= { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: force LIBM empty" >&5 printf "%s\n" "force LIBM empty" >&6; } elif test "$withval" != yes then LIBM=$withval { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: set LIBM=\"$withval\"" >&5 printf "%s\n" "set LIBM=\"$withval\"" >&6; } else as_fn_error $? "proper usage is --with-libm=STRING" "$LINENO" 5 fi else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: default LIBM=\"$LIBM\"" >&5 printf "%s\n" "default LIBM=\"$LIBM\"" >&6; } ;; esac fi # check for --with-libc=... { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-libc=STRING" >&5 printf %s "checking for --with-libc=STRING... " >&6; } # Check whether --with-libc was given. if test ${with_libc+y} then : withval=$with_libc; if test "$withval" = no then LIBC= { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: force LIBC empty" >&5 printf "%s\n" "force LIBC empty" >&6; } elif test "$withval" != yes then LIBC=$withval { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: set LIBC=\"$withval\"" >&5 printf "%s\n" "set LIBC=\"$withval\"" >&6; } else as_fn_error $? "proper usage is --with-libc=STRING" "$LINENO" 5 fi else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: default LIBC=\"$LIBC\"" >&5 printf "%s\n" "default LIBC=\"$LIBC\"" >&6; } ;; esac fi # ************************************** # * Check for gcc x64 inline assembler * # ************************************** { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x64 gcc inline assembler" >&5 printf %s "checking for x64 gcc inline assembler... " >&6; } if test ${ac_cv_gcc_asm_for_x64+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { __asm__ __volatile__ ("movq %rcx, %rax"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_gcc_asm_for_x64=yes else case e in #( e) ac_cv_gcc_asm_for_x64=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_asm_for_x64" >&5 printf "%s\n" "$ac_cv_gcc_asm_for_x64" >&6; } if test "x$ac_cv_gcc_asm_for_x64" = xyes then : printf "%s\n" "#define HAVE_GCC_ASM_FOR_X64 1" >>confdefs.h fi # ************************************************** # * Check for various properties of floating point * # ************************************************** { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether float word ordering is bigendian" >&5 printf %s "checking whether float word ordering is bigendian... " >&6; } if test ${ax_cv_c_float_words_bigendian+y} then : printf %s "(cached) " >&6 else case e in #( e) ax_cv_c_float_words_bigendian=unknown cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdlib.h> static double m[] = {9.090423496703681e+223, 0.0}; int main (int argc, char *argv[]) { m[atoi (argv[1])] += atof (argv[2]); return m[atoi (argv[3])] > 0.0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : if grep noonsees conftest* > /dev/null ; then ax_cv_c_float_words_bigendian=yes fi if grep seesnoon conftest* >/dev/null ; then if test "$ax_cv_c_float_words_bigendian" = unknown; then ax_cv_c_float_words_bigendian=no else ax_cv_c_float_words_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_float_words_bigendian" >&5 printf "%s\n" "$ax_cv_c_float_words_bigendian" >&6; } case $ax_cv_c_float_words_bigendian in yes) printf "%s\n" "#define DOUBLE_IS_BIG_ENDIAN_IEEE754 1" >>confdefs.h ;; no) printf "%s\n" "#define DOUBLE_IS_LITTLE_ENDIAN_IEEE754 1" >>confdefs.h ;; *) case $host_cpu in #( *arm*) : # Some ARM platforms use a mixed-endian representation for # doubles. While Python doesn't currently have full support # for these platforms (see e.g., issue 1762561), we can at # least make sure that float <-> string conversions work. # FLOAT_WORDS_BIGENDIAN doesn't actually detect this case, # but if it's not big or little, then it must be this? printf "%s\n" "#define DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754 1" >>confdefs.h ;; #( *) : as_fn_error $? "Unknown float word ordering. You need to manually preset ax_cv_c_float_words_bigendian=no (or yes) according to your system." "$LINENO" 5 ;; esac ;; esac # The short float repr introduced in Python 3.1 requires the # correctly-rounded string <-> double conversion functions from # Python/dtoa.c, which in turn require that the FPU uses 53-bit # rounding; this is a problem on x86, where the x87 FPU has a default # rounding precision of 64 bits. For gcc/x86, we can fix this by # using inline assembler to get and set the x87 FPU control word. # This inline assembler syntax may also work for suncc and icc, # so we try it on all platforms. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we can use gcc inline assembler to get and set x87 control word" >&5 printf %s "checking whether we can use gcc inline assembler to get and set x87 control word... " >&6; } if test ${ac_cv_gcc_asm_for_x87+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { unsigned short cw; __asm__ __volatile__ ("fnstcw %0" : "=m" (cw)); __asm__ __volatile__ ("fldcw %0" : : "m" (cw)); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_gcc_asm_for_x87=yes else case e in #( e) ac_cv_gcc_asm_for_x87=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_asm_for_x87" >&5 printf "%s\n" "$ac_cv_gcc_asm_for_x87" >&6; } if test "x$ac_cv_gcc_asm_for_x87" = xyes then : printf "%s\n" "#define HAVE_GCC_ASM_FOR_X87 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we can use gcc inline assembler to get and set mc68881 fpcr" >&5 printf %s "checking whether we can use gcc inline assembler to get and set mc68881 fpcr... " >&6; } if test ${ac_cv_gcc_asm_for_mc68881+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { unsigned int fpcr; __asm__ __volatile__ ("fmove.l %%fpcr,%0" : "=dm" (fpcr)); __asm__ __volatile__ ("fmove.l %0,%%fpcr" : : "dm" (fpcr)); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_gcc_asm_for_mc68881=yes else case e in #( e) ac_cv_gcc_asm_for_mc68881=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_asm_for_mc68881" >&5 printf "%s\n" "$ac_cv_gcc_asm_for_mc68881" >&6; } if test "x$ac_cv_gcc_asm_for_mc68881" = xyes then : printf "%s\n" "#define HAVE_GCC_ASM_FOR_MC68881 1" >>confdefs.h fi # Detect whether system arithmetic is subject to x87-style double # rounding issues. The result of this test has little meaning on non # IEEE 754 platforms. On IEEE 754, test should return 1 if rounding # mode is round-to-nearest and double rounding issues are present, and # 0 otherwise. See https://github.com/python/cpython/issues/47186 for more info. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x87-style double rounding" >&5 printf %s "checking for x87-style double rounding... " >&6; } if test ${ac_cv_x87_double_rounding+y} then : printf %s "(cached) " >&6 else case e in #( e) # $BASECFLAGS may affect the result ac_save_cc="$CC" CC="$CC $BASECFLAGS" if test "$cross_compiling" = yes then : ac_cv_x87_double_rounding=no else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdlib.h> #include <math.h> int main(void) { volatile double x, y, z; /* 1./(1-2**-53) -> 1+2**-52 (correct), 1.0 (double rounding) */ x = 0.99999999999999989; /* 1-2**-53 */ y = 1./x; if (y != 1.) exit(0); /* 1e16+2.99999 -> 1e16+2. (correct), 1e16+4. (double rounding) */ x = 1e16; y = 2.99999; z = x + y; if (z != 1e16+4.) exit(0); /* both tests show evidence of double rounding */ exit(1); } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_x87_double_rounding=no else case e in #( e) ac_cv_x87_double_rounding=yes ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi CC="$ac_save_cc" ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_x87_double_rounding" >&5 printf "%s\n" "$ac_cv_x87_double_rounding" >&6; } if test "x$ac_cv_x87_double_rounding" = xyes then : printf "%s\n" "#define X87_DOUBLE_ROUNDING 1" >>confdefs.h fi # ************************************ # * Check for mathematical functions * # ************************************ LIBS_SAVE=$LIBS LIBS="$LIBS $LIBM" for ac_func in acosh asinh atanh erf erfc expm1 log1p log2 do : as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes" then : cat >>confdefs.h <<_ACEOF #define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1 _ACEOF else case e in #( e) as_fn_error $? "Python requires C99 compatible libm" "$LINENO" 5 ;; esac fi done LIBS=$LIBS_SAVE { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether POSIX semaphores are enabled" >&5 printf %s "checking whether POSIX semaphores are enabled... " >&6; } if test ${ac_cv_posix_semaphores_enabled+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : ac_cv_posix_semaphores_enabled=yes else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <unistd.h> #include <fcntl.h> #include <stdio.h> #include <semaphore.h> #include <sys/stat.h> int main(void) { sem_t *a = sem_open("/autoconf", O_CREAT, S_IRUSR|S_IWUSR, 0); if (a == SEM_FAILED) { perror("sem_open"); return 1; } sem_close(a); sem_unlink("/autoconf"); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_posix_semaphores_enabled=yes else case e in #( e) ac_cv_posix_semaphores_enabled=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_semaphores_enabled" >&5 printf "%s\n" "$ac_cv_posix_semaphores_enabled" >&6; } if test "x$ac_cv_posix_semaphores_enabled" = xno then : printf "%s\n" "#define POSIX_SEMAPHORES_NOT_ENABLED 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken sem_getvalue" >&5 printf %s "checking for broken sem_getvalue... " >&6; } if test ${ac_cv_broken_sem_getvalue+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : ac_cv_broken_sem_getvalue=yes else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <unistd.h> #include <fcntl.h> #include <stdio.h> #include <semaphore.h> #include <sys/stat.h> int main(void){ sem_t *a = sem_open("/autocftw", O_CREAT, S_IRUSR|S_IWUSR, 0); int count; int res; if(a==SEM_FAILED){ perror("sem_open"); return 1; } res = sem_getvalue(a, &count); sem_close(a); sem_unlink("/autocftw"); return res==-1 ? 1 : 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_broken_sem_getvalue=no else case e in #( e) ac_cv_broken_sem_getvalue=yes ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_sem_getvalue" >&5 printf "%s\n" "$ac_cv_broken_sem_getvalue" >&6; } if test "x$ac_cv_broken_sem_getvalue" = xyes then : printf "%s\n" "#define HAVE_BROKEN_SEM_GETVALUE 1" >>confdefs.h fi ac_fn_check_decl "$LINENO" "RTLD_LAZY" "ac_cv_have_decl_RTLD_LAZY" "#include <dlfcn.h> " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_RTLD_LAZY" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_RTLD_LAZY $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "RTLD_NOW" "ac_cv_have_decl_RTLD_NOW" "#include <dlfcn.h> " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_RTLD_NOW" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_RTLD_NOW $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "RTLD_GLOBAL" "ac_cv_have_decl_RTLD_GLOBAL" "#include <dlfcn.h> " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_RTLD_GLOBAL" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_RTLD_GLOBAL $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "RTLD_LOCAL" "ac_cv_have_decl_RTLD_LOCAL" "#include <dlfcn.h> " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_RTLD_LOCAL" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_RTLD_LOCAL $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "RTLD_NODELETE" "ac_cv_have_decl_RTLD_NODELETE" "#include <dlfcn.h> " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_RTLD_NODELETE" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_RTLD_NODELETE $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "RTLD_NOLOAD" "ac_cv_have_decl_RTLD_NOLOAD" "#include <dlfcn.h> " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_RTLD_NOLOAD" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_RTLD_NOLOAD $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "RTLD_DEEPBIND" "ac_cv_have_decl_RTLD_DEEPBIND" "#include <dlfcn.h> " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_RTLD_DEEPBIND" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_RTLD_DEEPBIND $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "RTLD_MEMBER" "ac_cv_have_decl_RTLD_MEMBER" "#include <dlfcn.h> " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_RTLD_MEMBER" = xyes then : ac_have_decl=1 else case e in #( e) ac_have_decl=0 ;; esac fi printf "%s\n" "#define HAVE_DECL_RTLD_MEMBER $ac_have_decl" >>confdefs.h # determine what size digit to use for Python's longs { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking digit size for Python's longs" >&5 printf %s "checking digit size for Python's longs... " >&6; } # Check whether --enable-big-digits was given. if test ${enable_big_digits+y} then : enableval=$enable_big_digits; case $enable_big_digits in yes) enable_big_digits=30 ;; no) enable_big_digits=15 ;; 15|30) ;; *) as_fn_error $? "bad value $enable_big_digits for --enable-big-digits; value should be 15 or 30" "$LINENO" 5 ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_big_digits" >&5 printf "%s\n" "$enable_big_digits" >&6; } printf "%s\n" "#define PYLONG_BITS_IN_DIGIT $enable_big_digits" >>confdefs.h else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5 printf "%s\n" "no value specified" >&6; } ;; esac fi # check for wchar.h ac_fn_c_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default" if test "x$ac_cv_header_wchar_h" = xyes then : printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h wchar_h="yes" else case e in #( e) wchar_h="no" ;; esac fi # determine wchar_t size if test "$wchar_h" = yes then # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5 printf %s "checking size of wchar_t... " >&6; } if test ${ac_cv_sizeof_wchar_t+y} then : printf %s "(cached) " >&6 else case e in #( e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t" "#include <wchar.h> " then : else case e in #( e) if test "$ac_cv_type_wchar_t" = yes; then { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (wchar_t) See 'config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_wchar_t=0 fi ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5 printf "%s\n" "$ac_cv_sizeof_wchar_t" >&6; } printf "%s\n" "#define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t" >>confdefs.h fi # check whether wchar_t is signed or not if test "$wchar_h" = yes then # check whether wchar_t is signed or not { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether wchar_t is signed" >&5 printf %s "checking whether wchar_t is signed... " >&6; } if test ${ac_cv_wchar_t_signed+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : ac_cv_wchar_t_signed=yes else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <wchar.h> int main() { /* Success: exit code 0 */ return ((((wchar_t) -1) < ((wchar_t) 0)) ? 0 : 1); } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_wchar_t_signed=yes else case e in #( e) ac_cv_wchar_t_signed=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_wchar_t_signed" >&5 printf "%s\n" "$ac_cv_wchar_t_signed" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether wchar_t is usable" >&5 printf %s "checking whether wchar_t is usable... " >&6; } # wchar_t is only usable if it maps to an unsigned type if test "$ac_cv_sizeof_wchar_t" -ge 2 \ -a "$ac_cv_wchar_t_signed" = "no" then printf "%s\n" "#define HAVE_USABLE_WCHAR_T 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi case $ac_sys_system/$ac_sys_release in SunOS/*) if test -f /etc/os-release; then OS_NAME=$(awk -F= '/^NAME=/ {print substr($2,2,length($2)-2)}' /etc/os-release) if test "x$OS_NAME" = "xOracle Solaris"; then # bpo-43667: In Oracle Solaris, the internal form of wchar_t in # non-Unicode locales is not Unicode and hence cannot be used directly. # https://docs.oracle.com/cd/E37838_01/html/E61053/gmwke.html printf "%s\n" "#define HAVE_NON_UNICODE_WCHAR_T_REPRESENTATION 1" >>confdefs.h fi fi ;; esac # check for endianness { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 printf %s "checking whether byte ordering is bigendian... " >&6; } if test ${ac_cv_c_bigendian+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_cv_c_bigendian=unknown # See if we're dealing with a universal compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; _ACEOF if ac_fn_c_try_compile "$LINENO" then : # Check for potential -arch flags. It is not universal unless # there are at least two -arch flags with different values. ac_arch= ac_prev= for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do if test -n "$ac_prev"; then case $ac_word in i?86 | x86_64 | ppc | ppc64) if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then ac_arch=$ac_word else ac_cv_c_bigendian=universal break fi ;; esac ac_prev= elif test "x$ac_word" = "x-arch"; then ac_prev=arch fi done fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test $ac_cv_c_bigendian = unknown; then # See if sys/param.h defines the BYTE_ORDER macro. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/param.h> int main (void) { #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \\ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \\ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/param.h> int main (void) { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_bigendian=yes else case e in #( e) ac_cv_c_bigendian=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <limits.h> int main (void) { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <limits.h> int main (void) { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_bigendian=yes else case e in #( e) ac_cv_c_bigendian=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ unsigned short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; unsigned short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } unsigned short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; unsigned short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } int main (int argc, char **argv) { /* Intimidate the compiler so that it does not optimize the arrays away. */ char *p = argv[0]; ascii_mm[1] = *p++; ebcdic_mm[1] = *p++; ascii_ii[1] = *p++; ebcdic_ii[1] = *p++; return use_ascii (argc) == use_ebcdic (*p); } _ACEOF if ac_fn_c_try_link "$LINENO" then : if grep BIGenDianSyS conftest$ac_exeext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest$ac_exeext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main (void) { /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_c_bigendian=no else case e in #( e) ac_cv_c_bigendian=yes ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 printf "%s\n" "$ac_cv_c_bigendian" >&6; } case $ac_cv_c_bigendian in #( yes) printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h ;; #( no) ;; #( universal) printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) as_fn_error $? "unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; esac # ABI version string for Python extension modules. This appears between the # periods in shared library file names, e.g. foo.<SOABI>.so. It is calculated # from the following attributes which affect the ABI of this Python build (in # this order): # # * The Python implementation (always 'cpython-' for us) # * The major and minor version numbers # * --disable-gil (adds a 't') # * --with-pydebug (adds a 'd') # # Thus for example, Python 3.2 built with wide unicode, pydebug, and pymalloc, # would get a shared library ABI version tag of 'cpython-32dmu' and shared # libraries would be named 'foo.cpython-32dmu.so'. # # In Python 3.2 and older, --with-wide-unicode added a 'u' flag. # In Python 3.7 and older, --with-pymalloc added a 'm' flag. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking ABIFLAGS" >&5 printf %s "checking ABIFLAGS... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ABIFLAGS" >&5 printf "%s\n" "$ABIFLAGS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking SOABI" >&5 printf %s "checking SOABI... " >&6; } SOABI='cpython-'`echo $VERSION | tr -d .`${ABIFLAGS}${SOABI_PLATFORM:+-$SOABI_PLATFORM} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SOABI" >&5 printf "%s\n" "$SOABI" >&6; } # Release build, debug build (Py_DEBUG), and trace refs build (Py_TRACE_REFS) # are ABI compatible if test "$Py_DEBUG" = 'true'; then # Similar to SOABI but remove "d" flag from ABIFLAGS ALT_SOABI='cpython-'`echo $VERSION | tr -d .``echo $ABIFLAGS | tr -d d`${SOABI_PLATFORM:+-$SOABI_PLATFORM} printf "%s\n" "#define ALT_SOABI \"${ALT_SOABI}\"" >>confdefs.h fi EXT_SUFFIX=.${SOABI}${SHLIB_SUFFIX} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LDVERSION" >&5 printf %s "checking LDVERSION... " >&6; } LDVERSION='$(VERSION)$(ABIFLAGS)' { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LDVERSION" >&5 printf "%s\n" "$LDVERSION" >&6; } # Configure the flags and dependencies used when compiling shared modules. # Do not rename LIBPYTHON - it's accessed via sysconfig by package build # systems (e.g. Meson) to decide whether to link extension modules against # libpython. MODULE_DEPS_SHARED='$(MODULE_DEPS_STATIC) $(EXPORTSYMS)' LIBPYTHON='' # On Android and Cygwin the shared libraries must be linked with libpython. if test "$PY_ENABLE_SHARED" = "1" && ( test -n "$ANDROID_API_LEVEL" || test "$MACHDEP" = "cygwin"); then MODULE_DEPS_SHARED="$MODULE_DEPS_SHARED \$(LDLIBRARY)" LIBPYTHON="\$(BLDLIBRARY)" fi # On iOS the shared libraries must be linked with the Python framework if test "$ac_sys_system" = "iOS"; then MODULE_DEPS_SHARED="$MODULE_DEPS_SHARED \$(PYTHONFRAMEWORKDIR)/\$(PYTHONFRAMEWORK)" fi BINLIBDEST='$(LIBDIR)/python$(VERSION)$(ABI_THREAD)' # Check for --with-platlibdir # /usr/$PLATLIBDIR/python$(VERSION)$(ABI_THREAD) PLATLIBDIR="lib" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-platlibdir" >&5 printf %s "checking for --with-platlibdir... " >&6; } # Check whether --with-platlibdir was given. if test ${with_platlibdir+y} then : withval=$with_platlibdir; # ignore 3 options: # --with-platlibdir # --with-platlibdir= # --without-platlibdir if test -n "$withval" -a "$withval" != yes -a "$withval" != no then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } PLATLIBDIR="$withval" BINLIBDEST='${exec_prefix}/${PLATLIBDIR}/python$(VERSION)$(ABI_THREAD)' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac fi if test x$PLATFORM_TRIPLET = x; then LIBPL='$(prefix)'"/${PLATLIBDIR}/python${VERSION}${ABI_THREAD}/config-${LDVERSION}" else LIBPL='$(prefix)'"/${PLATLIBDIR}/python${VERSION}${ABI_THREAD}/config-${LDVERSION}-${PLATFORM_TRIPLET}" fi # Check for --with-wheel-pkg-dir=PATH WHEEL_PKG_DIR="" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-wheel-pkg-dir" >&5 printf %s "checking for --with-wheel-pkg-dir... " >&6; } # Check whether --with-wheel-pkg-dir was given. if test ${with_wheel_pkg_dir+y} then : withval=$with_wheel_pkg_dir; if test -n "$withval"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } WHEEL_PKG_DIR="$withval" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac fi # Check whether right shifting a negative integer extends the sign bit # or fills with zeros (like the Cray J90, according to Tim Peters). { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether right shift extends the sign bit" >&5 printf %s "checking whether right shift extends the sign bit... " >&6; } if test ${ac_cv_rshift_extends_sign+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : ac_cv_rshift_extends_sign=yes else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main(void) { return (((-1)>>3 == -1) ? 0 : 1); } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_rshift_extends_sign=yes else case e in #( e) ac_cv_rshift_extends_sign=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rshift_extends_sign" >&5 printf "%s\n" "$ac_cv_rshift_extends_sign" >&6; } if test "$ac_cv_rshift_extends_sign" = no then printf "%s\n" "#define SIGNED_RIGHT_SHIFT_ZERO_FILLS 1" >>confdefs.h fi # check for getc_unlocked and related locking functions { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getc_unlocked() and friends" >&5 printf %s "checking for getc_unlocked() and friends... " >&6; } if test ${ac_cv_have_getc_unlocked+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> int main (void) { FILE *f = fopen("/dev/null", "r"); flockfile(f); getc_unlocked(f); funlockfile(f); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_have_getc_unlocked=yes else case e in #( e) ac_cv_have_getc_unlocked=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getc_unlocked" >&5 printf "%s\n" "$ac_cv_have_getc_unlocked" >&6; } if test "$ac_cv_have_getc_unlocked" = yes then printf "%s\n" "#define HAVE_GETC_UNLOCKED 1" >>confdefs.h fi # Check whether --with-readline was given. if test ${with_readline+y} then : withval=$with_readline; case $with_readline in #( editline|edit) : with_readline=edit ;; #( yes|readline) : with_readline=readline ;; #( no) : ;; #( *) : as_fn_error $? "proper usage is --with(out)-readline[=editline|readline|no]" "$LINENO" 5 ;; esac else case e in #( e) with_readline=readline ;; esac fi if test "x$with_readline" = xreadline then : pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for readline" >&5 printf %s "checking for readline... " >&6; } if test -n "$LIBREADLINE_CFLAGS"; then pkg_cv_LIBREADLINE_CFLAGS="$LIBREADLINE_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"readline\""; } >&5 ($PKG_CONFIG --exists --print-errors "readline") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBREADLINE_CFLAGS=`$PKG_CONFIG --cflags "readline" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$LIBREADLINE_LIBS"; then pkg_cv_LIBREADLINE_LIBS="$LIBREADLINE_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"readline\""; } >&5 ($PKG_CONFIG --exists --print-errors "readline") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBREADLINE_LIBS=`$PKG_CONFIG --libs "readline" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then LIBREADLINE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "readline" 2>&1` else LIBREADLINE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "readline" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$LIBREADLINE_PKG_ERRORS" >&5 save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $LIBREADLINE_CFLAGS" LIBS="$LIBS $LIBREADLINE_LIBS" for ac_header in readline/readline.h do : ac_fn_c_check_header_compile "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default" if test "x$ac_cv_header_readline_readline_h" = xyes then : printf "%s\n" "#define HAVE_READLINE_READLINE_H 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 printf %s "checking for readline in -lreadline... " >&6; } if test ${ac_cv_lib_readline_readline+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lreadline $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char readline (void); int main (void) { return readline (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_readline_readline=yes else case e in #( e) ac_cv_lib_readline_readline=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 printf "%s\n" "$ac_cv_lib_readline_readline" >&6; } if test "x$ac_cv_lib_readline_readline" = xyes then : LIBREADLINE=readline READLINE_CFLAGS=${LIBREADLINE_CFLAGS-""} READLINE_LIBS=${LIBREADLINE_LIBS-"-lreadline"} else case e in #( e) with_readline=no ;; esac fi else case e in #( e) with_readline=no ;; esac fi done CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $LIBREADLINE_CFLAGS" LIBS="$LIBS $LIBREADLINE_LIBS" for ac_header in readline/readline.h do : ac_fn_c_check_header_compile "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default" if test "x$ac_cv_header_readline_readline_h" = xyes then : printf "%s\n" "#define HAVE_READLINE_READLINE_H 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 printf %s "checking for readline in -lreadline... " >&6; } if test ${ac_cv_lib_readline_readline+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-lreadline $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char readline (void); int main (void) { return readline (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_readline_readline=yes else case e in #( e) ac_cv_lib_readline_readline=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 printf "%s\n" "$ac_cv_lib_readline_readline" >&6; } if test "x$ac_cv_lib_readline_readline" = xyes then : LIBREADLINE=readline READLINE_CFLAGS=${LIBREADLINE_CFLAGS-""} READLINE_LIBS=${LIBREADLINE_LIBS-"-lreadline"} else case e in #( e) with_readline=no ;; esac fi else case e in #( e) with_readline=no ;; esac fi done CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS else LIBREADLINE_CFLAGS=$pkg_cv_LIBREADLINE_CFLAGS LIBREADLINE_LIBS=$pkg_cv_LIBREADLINE_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } LIBREADLINE=readline READLINE_CFLAGS=$LIBREADLINE_CFLAGS READLINE_LIBS=$LIBREADLINE_LIBS fi fi if test "x$with_readline" = xedit then : pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libedit" >&5 printf %s "checking for libedit... " >&6; } if test -n "$LIBEDIT_CFLAGS"; then pkg_cv_LIBEDIT_CFLAGS="$LIBEDIT_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libedit\""; } >&5 ($PKG_CONFIG --exists --print-errors "libedit") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBEDIT_CFLAGS=`$PKG_CONFIG --cflags "libedit" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$LIBEDIT_LIBS"; then pkg_cv_LIBEDIT_LIBS="$LIBEDIT_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libedit\""; } >&5 ($PKG_CONFIG --exists --print-errors "libedit") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBEDIT_LIBS=`$PKG_CONFIG --libs "libedit" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then LIBEDIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libedit" 2>&1` else LIBEDIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libedit" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$LIBEDIT_PKG_ERRORS" >&5 save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $LIBEDIT_CFLAGS" LIBS="$LIBS $LIBEDIT_LIBS" for ac_header in editline/readline.h do : ac_fn_c_check_header_compile "$LINENO" "editline/readline.h" "ac_cv_header_editline_readline_h" "$ac_includes_default" if test "x$ac_cv_header_editline_readline_h" = xyes then : printf "%s\n" "#define HAVE_EDITLINE_READLINE_H 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for readline in -ledit" >&5 printf %s "checking for readline in -ledit... " >&6; } if test ${ac_cv_lib_edit_readline+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-ledit $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char readline (void); int main (void) { return readline (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_edit_readline=yes else case e in #( e) ac_cv_lib_edit_readline=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_edit_readline" >&5 printf "%s\n" "$ac_cv_lib_edit_readline" >&6; } if test "x$ac_cv_lib_edit_readline" = xyes then : LIBREADLINE=edit printf "%s\n" "#define WITH_EDITLINE 1" >>confdefs.h READLINE_CFLAGS=${LIBEDIT_CFLAGS-""} READLINE_LIBS=${LIBEDIT_LIBS-"-ledit"} else case e in #( e) with_readline=no ;; esac fi else case e in #( e) with_readline=no ;; esac fi done CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $LIBEDIT_CFLAGS" LIBS="$LIBS $LIBEDIT_LIBS" for ac_header in editline/readline.h do : ac_fn_c_check_header_compile "$LINENO" "editline/readline.h" "ac_cv_header_editline_readline_h" "$ac_includes_default" if test "x$ac_cv_header_editline_readline_h" = xyes then : printf "%s\n" "#define HAVE_EDITLINE_READLINE_H 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for readline in -ledit" >&5 printf %s "checking for readline in -ledit... " >&6; } if test ${ac_cv_lib_edit_readline+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_check_lib_save_LIBS=$LIBS LIBS="-ledit $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char readline (void); int main (void) { return readline (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_edit_readline=yes else case e in #( e) ac_cv_lib_edit_readline=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_edit_readline" >&5 printf "%s\n" "$ac_cv_lib_edit_readline" >&6; } if test "x$ac_cv_lib_edit_readline" = xyes then : LIBREADLINE=edit printf "%s\n" "#define WITH_EDITLINE 1" >>confdefs.h READLINE_CFLAGS=${LIBEDIT_CFLAGS-""} READLINE_LIBS=${LIBEDIT_LIBS-"-ledit"} else case e in #( e) with_readline=no ;; esac fi else case e in #( e) with_readline=no ;; esac fi done CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS else LIBEDIT_CFLAGS=$pkg_cv_LIBEDIT_CFLAGS LIBEDIT_LIBS=$pkg_cv_LIBEDIT_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define WITH_EDITLINE 1" >>confdefs.h LIBREADLINE=edit READLINE_CFLAGS=$LIBEDIT_CFLAGS READLINE_LIBS=$LIBEDIT_LIBS fi fi READLINE_CFLAGS=$(echo $READLINE_CFLAGS | sed 's/-D_XOPEN_SOURCE=600//g') { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link readline" >&5 printf %s "checking how to link readline... " >&6; } if test "x$with_readline" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_readline (CFLAGS: $READLINE_CFLAGS, LIBS: $READLINE_LIBS)" >&5 printf "%s\n" "$with_readline (CFLAGS: $READLINE_CFLAGS, LIBS: $READLINE_LIBS)" >&6; } save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $READLINE_CFLAGS" LIBS="$LIBS $READLINE_LIBS" LIBS_SAVE=$LIBS # check for readline 2.2 ac_fn_check_decl "$LINENO" "rl_completion_append_character" "ac_cv_have_decl_rl_completion_append_character" " #include <stdio.h> /* Must be first for Gnu Readline */ #ifdef WITH_EDITLINE # include <editline/readline.h> #else # include <readline/readline.h> # include <readline/history.h> #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_rl_completion_append_character" = xyes then : printf "%s\n" "#define HAVE_RL_COMPLETION_APPEND_CHARACTER 1" >>confdefs.h fi ac_fn_check_decl "$LINENO" "rl_completion_suppress_append" "ac_cv_have_decl_rl_completion_suppress_append" " #include <stdio.h> /* Must be first for Gnu Readline */ #ifdef WITH_EDITLINE # include <editline/readline.h> #else # include <readline/readline.h> # include <readline/history.h> #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_rl_completion_suppress_append" = xyes then : printf "%s\n" "#define HAVE_RL_COMPLETION_SUPPRESS_APPEND 1" >>confdefs.h fi # check for readline 4.0 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rl_pre_input_hook in -l$LIBREADLINE" >&5 printf %s "checking for rl_pre_input_hook in -l$LIBREADLINE... " >&6; } if test ${ac_cv_readline_rl_pre_input_hook+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> /* Must be first for Gnu Readline */ #ifdef WITH_EDITLINE # include <editline/readline.h> #else # include <readline/readline.h> # include <readline/history.h> #endif int main (void) { void *x = rl_pre_input_hook ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_readline_rl_pre_input_hook=yes else case e in #( e) ac_cv_readline_rl_pre_input_hook=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_readline_rl_pre_input_hook" >&5 printf "%s\n" "$ac_cv_readline_rl_pre_input_hook" >&6; } if test "x$ac_cv_readline_rl_pre_input_hook" = xyes then : printf "%s\n" "#define HAVE_RL_PRE_INPUT_HOOK 1" >>confdefs.h fi # also in 4.0 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rl_completion_display_matches_hook in -l$LIBREADLINE" >&5 printf %s "checking for rl_completion_display_matches_hook in -l$LIBREADLINE... " >&6; } if test ${ac_cv_readline_rl_completion_display_matches_hook+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> /* Must be first for Gnu Readline */ #ifdef WITH_EDITLINE # include <editline/readline.h> #else # include <readline/readline.h> # include <readline/history.h> #endif int main (void) { void *x = rl_completion_display_matches_hook ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_readline_rl_completion_display_matches_hook=yes else case e in #( e) ac_cv_readline_rl_completion_display_matches_hook=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_readline_rl_completion_display_matches_hook" >&5 printf "%s\n" "$ac_cv_readline_rl_completion_display_matches_hook" >&6; } if test "x$ac_cv_readline_rl_completion_display_matches_hook" = xyes then : printf "%s\n" "#define HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK 1" >>confdefs.h fi # also in 4.0, but not in editline { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rl_resize_terminal in -l$LIBREADLINE" >&5 printf %s "checking for rl_resize_terminal in -l$LIBREADLINE... " >&6; } if test ${ac_cv_readline_rl_resize_terminal+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> /* Must be first for Gnu Readline */ #ifdef WITH_EDITLINE # include <editline/readline.h> #else # include <readline/readline.h> # include <readline/history.h> #endif int main (void) { void *x = rl_resize_terminal ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_readline_rl_resize_terminal=yes else case e in #( e) ac_cv_readline_rl_resize_terminal=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_readline_rl_resize_terminal" >&5 printf "%s\n" "$ac_cv_readline_rl_resize_terminal" >&6; } if test "x$ac_cv_readline_rl_resize_terminal" = xyes then : printf "%s\n" "#define HAVE_RL_RESIZE_TERMINAL 1" >>confdefs.h fi # check for readline 4.2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rl_completion_matches in -l$LIBREADLINE" >&5 printf %s "checking for rl_completion_matches in -l$LIBREADLINE... " >&6; } if test ${ac_cv_readline_rl_completion_matches+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> /* Must be first for Gnu Readline */ #ifdef WITH_EDITLINE # include <editline/readline.h> #else # include <readline/readline.h> # include <readline/history.h> #endif int main (void) { void *x = rl_completion_matches ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_readline_rl_completion_matches=yes else case e in #( e) ac_cv_readline_rl_completion_matches=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_readline_rl_completion_matches" >&5 printf "%s\n" "$ac_cv_readline_rl_completion_matches" >&6; } if test "x$ac_cv_readline_rl_completion_matches" = xyes then : printf "%s\n" "#define HAVE_RL_COMPLETION_MATCHES 1" >>confdefs.h fi # also in readline 4.2 ac_fn_check_decl "$LINENO" "rl_catch_signals" "ac_cv_have_decl_rl_catch_signals" " #include <stdio.h> /* Must be first for Gnu Readline */ #ifdef WITH_EDITLINE # include <editline/readline.h> #else # include <readline/readline.h> # include <readline/history.h> #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_rl_catch_signals" = xyes then : printf "%s\n" "#define HAVE_RL_CATCH_SIGNAL 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for append_history in -l$LIBREADLINE" >&5 printf %s "checking for append_history in -l$LIBREADLINE... " >&6; } if test ${ac_cv_readline_append_history+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> /* Must be first for Gnu Readline */ #ifdef WITH_EDITLINE # include <editline/readline.h> #else # include <readline/readline.h> # include <readline/history.h> #endif int main (void) { void *x = append_history ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_readline_append_history=yes else case e in #( e) ac_cv_readline_append_history=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_readline_append_history" >&5 printf "%s\n" "$ac_cv_readline_append_history" >&6; } if test "x$ac_cv_readline_append_history" = xyes then : printf "%s\n" "#define HAVE_RL_APPEND_HISTORY 1" >>confdefs.h fi # in readline as well as newer editline (April 2023) ac_fn_c_check_type "$LINENO" "rl_compdisp_func_t" "ac_cv_type_rl_compdisp_func_t" " #include <stdio.h> /* Must be first for Gnu Readline */ #ifdef WITH_EDITLINE # include <editline/readline.h> #else # include <readline/readline.h> # include <readline/history.h> #endif " if test "x$ac_cv_type_rl_compdisp_func_t" = xyes then : printf "%s\n" "#define HAVE_RL_COMPDISP_FUNC_T 1" >>confdefs.h fi # Some editline versions declare rl_startup_hook as taking no args, others # declare it as taking 2. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if rl_startup_hook takes arguments" >&5 printf %s "checking if rl_startup_hook takes arguments... " >&6; } if test ${ac_cv_readline_rl_startup_hook_takes_args+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> /* Must be first for Gnu Readline */ #ifdef WITH_EDITLINE # include <editline/readline.h> #else # include <readline/readline.h> # include <readline/history.h> #endif extern int test_hook_func(const char *text, int state); int main (void) { rl_startup_hook=test_hook_func; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_readline_rl_startup_hook_takes_args=yes else case e in #( e) ac_cv_readline_rl_startup_hook_takes_args=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_readline_rl_startup_hook_takes_args" >&5 printf "%s\n" "$ac_cv_readline_rl_startup_hook_takes_args" >&6; } if test "x$ac_cv_readline_rl_startup_hook_takes_args" = xyes then : printf "%s\n" "#define Py_RL_STARTUP_HOOK_TAKES_ARGS 1" >>confdefs.h fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken nice()" >&5 printf %s "checking for broken nice()... " >&6; } if test ${ac_cv_broken_nice+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : ac_cv_broken_nice=no else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdlib.h> #include <unistd.h> int main(void) { int val1 = nice(1); if (val1 != -1 && val1 == nice(2)) exit(0); exit(1); } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_broken_nice=yes else case e in #( e) ac_cv_broken_nice=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_nice" >&5 printf "%s\n" "$ac_cv_broken_nice" >&6; } if test "$ac_cv_broken_nice" = yes then printf "%s\n" "#define HAVE_BROKEN_NICE 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken poll()" >&5 printf %s "checking for broken poll()... " >&6; } if test ${ac_cv_broken_poll+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : ac_cv_broken_poll=no else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <poll.h> #include <unistd.h> int main(void) { struct pollfd poll_struct = { 42, POLLIN|POLLPRI|POLLOUT, 0 }; int poll_test; close (42); poll_test = poll(&poll_struct, 1, 0); if (poll_test < 0) return 0; else if (poll_test == 0 && poll_struct.revents != POLLNVAL) return 0; else return 1; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_broken_poll=yes else case e in #( e) ac_cv_broken_poll=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_poll" >&5 printf "%s\n" "$ac_cv_broken_poll" >&6; } if test "$ac_cv_broken_poll" = yes then printf "%s\n" "#define HAVE_BROKEN_POLL 1" >>confdefs.h fi # check tzset(3) exists and works like we expect it to { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working tzset()" >&5 printf %s "checking for working tzset()... " >&6; } if test ${ac_cv_working_tzset+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : ac_cv_working_tzset=no else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdlib.h> #include <time.h> #include <string.h> #if HAVE_TZNAME extern char *tzname[]; #endif int main(void) { /* Note that we need to ensure that not only does tzset(3) do 'something' with localtime, but it works as documented in the library reference and as expected by the test suite. This includes making sure that tzname is set properly if tm->tm_zone does not exist since it is the alternative way of getting timezone info. Red Hat 6.2 doesn't understand the southern hemisphere after New Year's Day. */ time_t groundhogday = 1044144000; /* GMT-based */ time_t midyear = groundhogday + (365 * 24 * 3600 / 2); putenv("TZ=UTC+0"); tzset(); if (localtime(&groundhogday)->tm_hour != 0) exit(1); #if HAVE_TZNAME /* For UTC, tzname[1] is sometimes "", sometimes " " */ if (strcmp(tzname[0], "UTC") || (tzname[1][0] != 0 && tzname[1][0] != ' ')) exit(1); #endif putenv("TZ=EST+5EDT,M4.1.0,M10.5.0"); tzset(); if (localtime(&groundhogday)->tm_hour != 19) exit(1); #if HAVE_TZNAME if (strcmp(tzname[0], "EST") || strcmp(tzname[1], "EDT")) exit(1); #endif putenv("TZ=AEST-10AEDT-11,M10.5.0,M3.5.0"); tzset(); if (localtime(&groundhogday)->tm_hour != 11) exit(1); #if HAVE_TZNAME if (strcmp(tzname[0], "AEST") || strcmp(tzname[1], "AEDT")) exit(1); #endif #if HAVE_STRUCT_TM_TM_ZONE if (strcmp(localtime(&groundhogday)->tm_zone, "AEDT")) exit(1); if (strcmp(localtime(&midyear)->tm_zone, "AEST")) exit(1); #endif exit(0); } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_working_tzset=yes else case e in #( e) ac_cv_working_tzset=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_tzset" >&5 printf "%s\n" "$ac_cv_working_tzset" >&6; } if test "$ac_cv_working_tzset" = yes then printf "%s\n" "#define HAVE_WORKING_TZSET 1" >>confdefs.h fi # Look for subsecond timestamps in struct stat { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tv_nsec in struct stat" >&5 printf %s "checking for tv_nsec in struct stat... " >&6; } if test ${ac_cv_stat_tv_nsec+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/stat.h> int main (void) { struct stat st; st.st_mtim.tv_nsec = 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_stat_tv_nsec=yes else case e in #( e) ac_cv_stat_tv_nsec=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec" >&5 printf "%s\n" "$ac_cv_stat_tv_nsec" >&6; } if test "$ac_cv_stat_tv_nsec" = yes then printf "%s\n" "#define HAVE_STAT_TV_NSEC 1" >>confdefs.h fi # Look for BSD style subsecond timestamps in struct stat { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tv_nsec2 in struct stat" >&5 printf %s "checking for tv_nsec2 in struct stat... " >&6; } if test ${ac_cv_stat_tv_nsec2+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/stat.h> int main (void) { struct stat st; st.st_mtimespec.tv_nsec = 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_stat_tv_nsec2=yes else case e in #( e) ac_cv_stat_tv_nsec2=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec2" >&5 printf "%s\n" "$ac_cv_stat_tv_nsec2" >&6; } if test "$ac_cv_stat_tv_nsec2" = yes then printf "%s\n" "#define HAVE_STAT_TV_NSEC2 1" >>confdefs.h fi have_curses=no have_panel=no # Check for ncursesw/panelw first. If that fails, try ncurses/panel. pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ncursesw" >&5 printf %s "checking for ncursesw... " >&6; } if test -n "$CURSES_CFLAGS"; then pkg_cv_CURSES_CFLAGS="$CURSES_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncursesw\""; } >&5 ($PKG_CONFIG --exists --print-errors "ncursesw") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_CURSES_CFLAGS=`$PKG_CONFIG --cflags "ncursesw" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$CURSES_LIBS"; then pkg_cv_CURSES_LIBS="$CURSES_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncursesw\""; } >&5 ($PKG_CONFIG --exists --print-errors "ncursesw") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_CURSES_LIBS=`$PKG_CONFIG --libs "ncursesw" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then CURSES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ncursesw" 2>&1` else CURSES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ncursesw" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$CURSES_PKG_ERRORS" >&5 have_curses=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } have_curses=no else CURSES_CFLAGS=$pkg_cv_CURSES_CFLAGS CURSES_LIBS=$pkg_cv_CURSES_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_NCURSESW 1" >>confdefs.h have_curses=yes pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for panelw" >&5 printf %s "checking for panelw... " >&6; } if test -n "$PANEL_CFLAGS"; then pkg_cv_PANEL_CFLAGS="$PANEL_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"panelw\""; } >&5 ($PKG_CONFIG --exists --print-errors "panelw") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PANEL_CFLAGS=`$PKG_CONFIG --cflags "panelw" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$PANEL_LIBS"; then pkg_cv_PANEL_LIBS="$PANEL_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"panelw\""; } >&5 ($PKG_CONFIG --exists --print-errors "panelw") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PANEL_LIBS=`$PKG_CONFIG --libs "panelw" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then PANEL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "panelw" 2>&1` else PANEL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "panelw" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$PANEL_PKG_ERRORS" >&5 have_panel=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } have_panel=no else PANEL_CFLAGS=$pkg_cv_PANEL_CFLAGS PANEL_LIBS=$pkg_cv_PANEL_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_PANELW 1" >>confdefs.h have_panel=yes fi fi if test "x$have_curses" = xno then : pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ncurses" >&5 printf %s "checking for ncurses... " >&6; } if test -n "$CURSES_CFLAGS"; then pkg_cv_CURSES_CFLAGS="$CURSES_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5 ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_CURSES_CFLAGS=`$PKG_CONFIG --cflags "ncurses" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$CURSES_LIBS"; then pkg_cv_CURSES_LIBS="$CURSES_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5 ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_CURSES_LIBS=`$PKG_CONFIG --libs "ncurses" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then CURSES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ncurses" 2>&1` else CURSES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ncurses" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$CURSES_PKG_ERRORS" >&5 have_curses=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } have_curses=no else CURSES_CFLAGS=$pkg_cv_CURSES_CFLAGS CURSES_LIBS=$pkg_cv_CURSES_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_NCURSES 1" >>confdefs.h have_curses=yes pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for panel" >&5 printf %s "checking for panel... " >&6; } if test -n "$PANEL_CFLAGS"; then pkg_cv_PANEL_CFLAGS="$PANEL_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"panel\""; } >&5 ($PKG_CONFIG --exists --print-errors "panel") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PANEL_CFLAGS=`$PKG_CONFIG --cflags "panel" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$PANEL_LIBS"; then pkg_cv_PANEL_LIBS="$PANEL_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"panel\""; } >&5 ($PKG_CONFIG --exists --print-errors "panel") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PANEL_LIBS=`$PKG_CONFIG --libs "panel" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then PANEL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "panel" 2>&1` else PANEL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "panel" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$PANEL_PKG_ERRORS" >&5 have_panel=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } have_panel=no else PANEL_CFLAGS=$pkg_cv_PANEL_CFLAGS PANEL_LIBS=$pkg_cv_PANEL_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_PANEL 1" >>confdefs.h have_panel=yes fi fi fi save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS # Make sure we've got the header defines. as_fn_append CPPFLAGS " $CURSES_CFLAGS $PANEL_CFLAGS" ac_fn_c_check_header_compile "$LINENO" "ncursesw/curses.h" "ac_cv_header_ncursesw_curses_h" "$ac_includes_default" if test "x$ac_cv_header_ncursesw_curses_h" = xyes then : printf "%s\n" "#define HAVE_NCURSESW_CURSES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "ncursesw/ncurses.h" "ac_cv_header_ncursesw_ncurses_h" "$ac_includes_default" if test "x$ac_cv_header_ncursesw_ncurses_h" = xyes then : printf "%s\n" "#define HAVE_NCURSESW_NCURSES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "ncursesw/panel.h" "ac_cv_header_ncursesw_panel_h" "$ac_includes_default" if test "x$ac_cv_header_ncursesw_panel_h" = xyes then : printf "%s\n" "#define HAVE_NCURSESW_PANEL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "ncurses/curses.h" "ac_cv_header_ncurses_curses_h" "$ac_includes_default" if test "x$ac_cv_header_ncurses_curses_h" = xyes then : printf "%s\n" "#define HAVE_NCURSES_CURSES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "ncurses/ncurses.h" "ac_cv_header_ncurses_ncurses_h" "$ac_includes_default" if test "x$ac_cv_header_ncurses_ncurses_h" = xyes then : printf "%s\n" "#define HAVE_NCURSES_NCURSES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "ncurses/panel.h" "ac_cv_header_ncurses_panel_h" "$ac_includes_default" if test "x$ac_cv_header_ncurses_panel_h" = xyes then : printf "%s\n" "#define HAVE_NCURSES_PANEL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default" if test "x$ac_cv_header_curses_h" = xyes then : printf "%s\n" "#define HAVE_CURSES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default" if test "x$ac_cv_header_ncurses_h" = xyes then : printf "%s\n" "#define HAVE_NCURSES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "panel.h" "ac_cv_header_panel_h" "$ac_includes_default" if test "x$ac_cv_header_panel_h" = xyes then : printf "%s\n" "#define HAVE_PANEL_H 1" >>confdefs.h fi # Check that we're able to link with crucial curses/panel functions. This # also serves as a fallback in case pkg-config failed. as_fn_append LIBS " $CURSES_LIBS $PANEL_LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing initscr" >&5 printf %s "checking for library containing initscr... " >&6; } if test ${ac_cv_search_initscr+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char initscr (void); int main (void) { return initscr (); ; return 0; } _ACEOF for ac_lib in '' ncursesw ncurses do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_initscr=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_initscr+y} then : break fi done if test ${ac_cv_search_initscr+y} then : else case e in #( e) ac_cv_search_initscr=no ;; esac fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_initscr" >&5 printf "%s\n" "$ac_cv_search_initscr" >&6; } ac_res=$ac_cv_search_initscr if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" if test "x$have_curses" = xno then : have_curses=yes CURSES_LIBS=${CURSES_LIBS-"$ac_cv_search_initscr"} fi else case e in #( e) have_curses=no ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing update_panels" >&5 printf %s "checking for library containing update_panels... " >&6; } if test ${ac_cv_search_update_panels+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char update_panels (void); int main (void) { return update_panels (); ; return 0; } _ACEOF for ac_lib in '' panelw panel do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_update_panels=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_update_panels+y} then : break fi done if test ${ac_cv_search_update_panels+y} then : else case e in #( e) ac_cv_search_update_panels=no ;; esac fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_update_panels" >&5 printf "%s\n" "$ac_cv_search_update_panels" >&6; } ac_res=$ac_cv_search_update_panels if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" if test "x$have_panel" = xno then : have_panel=yes PANEL_LIBS=${PANEL_LIBS-"$ac_cv_search_update_panels"} fi else case e in #( e) have_panel=no ;; esac fi if test "have_curses" != "no" then : CURSES_CFLAGS=$(echo $CURSES_CFLAGS | sed 's/-D_XOPEN_SOURCE=600//g') if test "x$ac_sys_system" = xDarwin then : as_fn_append CURSES_CFLAGS " -D_XOPEN_SOURCE_EXTENDED=1" fi PANEL_CFLAGS=$(echo $PANEL_CFLAGS | sed 's/-D_XOPEN_SOURCE=600//g') # On Solaris, term.h requires curses.h ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" " #define NCURSES_OPAQUE 0 #if defined(HAVE_NCURSESW_NCURSES_H) # include <ncursesw/ncurses.h> #elif defined(HAVE_NCURSESW_CURSES_H) # include <ncursesw/curses.h> #elif defined(HAVE_NCURSES_NCURSES_H) # include <ncurses/ncurses.h> #elif defined(HAVE_NCURSES_CURSES_H) # include <ncurses/curses.h> #elif defined(HAVE_NCURSES_H) # include <ncurses.h> #elif defined(HAVE_CURSES_H) # include <curses.h> #endif " if test "x$ac_cv_header_term_h" = xyes then : printf "%s\n" "#define HAVE_TERM_H 1" >>confdefs.h fi # On HP/UX 11.0, mvwdelch is a block with a return statement { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mvwdelch is an expression" >&5 printf %s "checking whether mvwdelch is an expression... " >&6; } if test ${ac_cv_mvwdelch_is_expression+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define NCURSES_OPAQUE 0 #if defined(HAVE_NCURSESW_NCURSES_H) # include <ncursesw/ncurses.h> #elif defined(HAVE_NCURSESW_CURSES_H) # include <ncursesw/curses.h> #elif defined(HAVE_NCURSES_NCURSES_H) # include <ncurses/ncurses.h> #elif defined(HAVE_NCURSES_CURSES_H) # include <ncurses/curses.h> #elif defined(HAVE_NCURSES_H) # include <ncurses.h> #elif defined(HAVE_CURSES_H) # include <curses.h> #endif int main (void) { int rtn; rtn = mvwdelch(0,0,0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_mvwdelch_is_expression=yes else case e in #( e) ac_cv_mvwdelch_is_expression=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mvwdelch_is_expression" >&5 printf "%s\n" "$ac_cv_mvwdelch_is_expression" >&6; } if test "$ac_cv_mvwdelch_is_expression" = yes then printf "%s\n" "#define MVWDELCH_IS_EXPRESSION 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether WINDOW has _flags" >&5 printf %s "checking whether WINDOW has _flags... " >&6; } if test ${ac_cv_window_has_flags+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define NCURSES_OPAQUE 0 #if defined(HAVE_NCURSESW_NCURSES_H) # include <ncursesw/ncurses.h> #elif defined(HAVE_NCURSESW_CURSES_H) # include <ncursesw/curses.h> #elif defined(HAVE_NCURSES_NCURSES_H) # include <ncurses/ncurses.h> #elif defined(HAVE_NCURSES_CURSES_H) # include <ncurses/curses.h> #elif defined(HAVE_NCURSES_H) # include <ncurses.h> #elif defined(HAVE_CURSES_H) # include <curses.h> #endif int main (void) { WINDOW *w; w->_flags = 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_window_has_flags=yes else case e in #( e) ac_cv_window_has_flags=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_window_has_flags" >&5 printf "%s\n" "$ac_cv_window_has_flags" >&6; } if test "$ac_cv_window_has_flags" = yes then printf "%s\n" "#define WINDOW_HAS_FLAGS 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function is_pad" >&5 printf %s "checking for curses function is_pad... " >&6; } if test ${ac_cv_lib_curses_is_pad+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define NCURSES_OPAQUE 0 #if defined(HAVE_NCURSESW_NCURSES_H) # include <ncursesw/ncurses.h> #elif defined(HAVE_NCURSESW_CURSES_H) # include <ncursesw/curses.h> #elif defined(HAVE_NCURSES_NCURSES_H) # include <ncurses/ncurses.h> #elif defined(HAVE_NCURSES_CURSES_H) # include <ncurses/curses.h> #elif defined(HAVE_NCURSES_H) # include <ncurses.h> #elif defined(HAVE_CURSES_H) # include <curses.h> #endif int main (void) { #ifndef is_pad void *x=is_pad #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_lib_curses_is_pad=yes else case e in #( e) ac_cv_lib_curses_is_pad=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_is_pad" >&5 printf "%s\n" "$ac_cv_lib_curses_is_pad" >&6; } if test "x$ac_cv_lib_curses_is_pad" = xyes then : printf "%s\n" "#define HAVE_CURSES_IS_PAD 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function is_term_resized" >&5 printf %s "checking for curses function is_term_resized... " >&6; } if test ${ac_cv_lib_curses_is_term_resized+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define NCURSES_OPAQUE 0 #if defined(HAVE_NCURSESW_NCURSES_H) # include <ncursesw/ncurses.h> #elif defined(HAVE_NCURSESW_CURSES_H) # include <ncursesw/curses.h> #elif defined(HAVE_NCURSES_NCURSES_H) # include <ncurses/ncurses.h> #elif defined(HAVE_NCURSES_CURSES_H) # include <ncurses/curses.h> #elif defined(HAVE_NCURSES_H) # include <ncurses.h> #elif defined(HAVE_CURSES_H) # include <curses.h> #endif int main (void) { #ifndef is_term_resized void *x=is_term_resized #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_lib_curses_is_term_resized=yes else case e in #( e) ac_cv_lib_curses_is_term_resized=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_is_term_resized" >&5 printf "%s\n" "$ac_cv_lib_curses_is_term_resized" >&6; } if test "x$ac_cv_lib_curses_is_term_resized" = xyes then : printf "%s\n" "#define HAVE_CURSES_IS_TERM_RESIZED 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function resize_term" >&5 printf %s "checking for curses function resize_term... " >&6; } if test ${ac_cv_lib_curses_resize_term+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define NCURSES_OPAQUE 0 #if defined(HAVE_NCURSESW_NCURSES_H) # include <ncursesw/ncurses.h> #elif defined(HAVE_NCURSESW_CURSES_H) # include <ncursesw/curses.h> #elif defined(HAVE_NCURSES_NCURSES_H) # include <ncurses/ncurses.h> #elif defined(HAVE_NCURSES_CURSES_H) # include <ncurses/curses.h> #elif defined(HAVE_NCURSES_H) # include <ncurses.h> #elif defined(HAVE_CURSES_H) # include <curses.h> #endif int main (void) { #ifndef resize_term void *x=resize_term #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_lib_curses_resize_term=yes else case e in #( e) ac_cv_lib_curses_resize_term=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_resize_term" >&5 printf "%s\n" "$ac_cv_lib_curses_resize_term" >&6; } if test "x$ac_cv_lib_curses_resize_term" = xyes then : printf "%s\n" "#define HAVE_CURSES_RESIZE_TERM 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function resizeterm" >&5 printf %s "checking for curses function resizeterm... " >&6; } if test ${ac_cv_lib_curses_resizeterm+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define NCURSES_OPAQUE 0 #if defined(HAVE_NCURSESW_NCURSES_H) # include <ncursesw/ncurses.h> #elif defined(HAVE_NCURSESW_CURSES_H) # include <ncursesw/curses.h> #elif defined(HAVE_NCURSES_NCURSES_H) # include <ncurses/ncurses.h> #elif defined(HAVE_NCURSES_CURSES_H) # include <ncurses/curses.h> #elif defined(HAVE_NCURSES_H) # include <ncurses.h> #elif defined(HAVE_CURSES_H) # include <curses.h> #endif int main (void) { #ifndef resizeterm void *x=resizeterm #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_lib_curses_resizeterm=yes else case e in #( e) ac_cv_lib_curses_resizeterm=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_resizeterm" >&5 printf "%s\n" "$ac_cv_lib_curses_resizeterm" >&6; } if test "x$ac_cv_lib_curses_resizeterm" = xyes then : printf "%s\n" "#define HAVE_CURSES_RESIZETERM 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function immedok" >&5 printf %s "checking for curses function immedok... " >&6; } if test ${ac_cv_lib_curses_immedok+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define NCURSES_OPAQUE 0 #if defined(HAVE_NCURSESW_NCURSES_H) # include <ncursesw/ncurses.h> #elif defined(HAVE_NCURSESW_CURSES_H) # include <ncursesw/curses.h> #elif defined(HAVE_NCURSES_NCURSES_H) # include <ncurses/ncurses.h> #elif defined(HAVE_NCURSES_CURSES_H) # include <ncurses/curses.h> #elif defined(HAVE_NCURSES_H) # include <ncurses.h> #elif defined(HAVE_CURSES_H) # include <curses.h> #endif int main (void) { #ifndef immedok void *x=immedok #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_lib_curses_immedok=yes else case e in #( e) ac_cv_lib_curses_immedok=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_immedok" >&5 printf "%s\n" "$ac_cv_lib_curses_immedok" >&6; } if test "x$ac_cv_lib_curses_immedok" = xyes then : printf "%s\n" "#define HAVE_CURSES_IMMEDOK 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function syncok" >&5 printf %s "checking for curses function syncok... " >&6; } if test ${ac_cv_lib_curses_syncok+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define NCURSES_OPAQUE 0 #if defined(HAVE_NCURSESW_NCURSES_H) # include <ncursesw/ncurses.h> #elif defined(HAVE_NCURSESW_CURSES_H) # include <ncursesw/curses.h> #elif defined(HAVE_NCURSES_NCURSES_H) # include <ncurses/ncurses.h> #elif defined(HAVE_NCURSES_CURSES_H) # include <ncurses/curses.h> #elif defined(HAVE_NCURSES_H) # include <ncurses.h> #elif defined(HAVE_CURSES_H) # include <curses.h> #endif int main (void) { #ifndef syncok void *x=syncok #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_lib_curses_syncok=yes else case e in #( e) ac_cv_lib_curses_syncok=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_syncok" >&5 printf "%s\n" "$ac_cv_lib_curses_syncok" >&6; } if test "x$ac_cv_lib_curses_syncok" = xyes then : printf "%s\n" "#define HAVE_CURSES_SYNCOK 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function wchgat" >&5 printf %s "checking for curses function wchgat... " >&6; } if test ${ac_cv_lib_curses_wchgat+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define NCURSES_OPAQUE 0 #if defined(HAVE_NCURSESW_NCURSES_H) # include <ncursesw/ncurses.h> #elif defined(HAVE_NCURSESW_CURSES_H) # include <ncursesw/curses.h> #elif defined(HAVE_NCURSES_NCURSES_H) # include <ncurses/ncurses.h> #elif defined(HAVE_NCURSES_CURSES_H) # include <ncurses/curses.h> #elif defined(HAVE_NCURSES_H) # include <ncurses.h> #elif defined(HAVE_CURSES_H) # include <curses.h> #endif int main (void) { #ifndef wchgat void *x=wchgat #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_lib_curses_wchgat=yes else case e in #( e) ac_cv_lib_curses_wchgat=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_wchgat" >&5 printf "%s\n" "$ac_cv_lib_curses_wchgat" >&6; } if test "x$ac_cv_lib_curses_wchgat" = xyes then : printf "%s\n" "#define HAVE_CURSES_WCHGAT 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function filter" >&5 printf %s "checking for curses function filter... " >&6; } if test ${ac_cv_lib_curses_filter+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define NCURSES_OPAQUE 0 #if defined(HAVE_NCURSESW_NCURSES_H) # include <ncursesw/ncurses.h> #elif defined(HAVE_NCURSESW_CURSES_H) # include <ncursesw/curses.h> #elif defined(HAVE_NCURSES_NCURSES_H) # include <ncurses/ncurses.h> #elif defined(HAVE_NCURSES_CURSES_H) # include <ncurses/curses.h> #elif defined(HAVE_NCURSES_H) # include <ncurses.h> #elif defined(HAVE_CURSES_H) # include <curses.h> #endif int main (void) { #ifndef filter void *x=filter #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_lib_curses_filter=yes else case e in #( e) ac_cv_lib_curses_filter=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_filter" >&5 printf "%s\n" "$ac_cv_lib_curses_filter" >&6; } if test "x$ac_cv_lib_curses_filter" = xyes then : printf "%s\n" "#define HAVE_CURSES_FILTER 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function has_key" >&5 printf %s "checking for curses function has_key... " >&6; } if test ${ac_cv_lib_curses_has_key+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define NCURSES_OPAQUE 0 #if defined(HAVE_NCURSESW_NCURSES_H) # include <ncursesw/ncurses.h> #elif defined(HAVE_NCURSESW_CURSES_H) # include <ncursesw/curses.h> #elif defined(HAVE_NCURSES_NCURSES_H) # include <ncurses/ncurses.h> #elif defined(HAVE_NCURSES_CURSES_H) # include <ncurses/curses.h> #elif defined(HAVE_NCURSES_H) # include <ncurses.h> #elif defined(HAVE_CURSES_H) # include <curses.h> #endif int main (void) { #ifndef has_key void *x=has_key #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_lib_curses_has_key=yes else case e in #( e) ac_cv_lib_curses_has_key=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_has_key" >&5 printf "%s\n" "$ac_cv_lib_curses_has_key" >&6; } if test "x$ac_cv_lib_curses_has_key" = xyes then : printf "%s\n" "#define HAVE_CURSES_HAS_KEY 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function typeahead" >&5 printf %s "checking for curses function typeahead... " >&6; } if test ${ac_cv_lib_curses_typeahead+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define NCURSES_OPAQUE 0 #if defined(HAVE_NCURSESW_NCURSES_H) # include <ncursesw/ncurses.h> #elif defined(HAVE_NCURSESW_CURSES_H) # include <ncursesw/curses.h> #elif defined(HAVE_NCURSES_NCURSES_H) # include <ncurses/ncurses.h> #elif defined(HAVE_NCURSES_CURSES_H) # include <ncurses/curses.h> #elif defined(HAVE_NCURSES_H) # include <ncurses.h> #elif defined(HAVE_CURSES_H) # include <curses.h> #endif int main (void) { #ifndef typeahead void *x=typeahead #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_lib_curses_typeahead=yes else case e in #( e) ac_cv_lib_curses_typeahead=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_typeahead" >&5 printf "%s\n" "$ac_cv_lib_curses_typeahead" >&6; } if test "x$ac_cv_lib_curses_typeahead" = xyes then : printf "%s\n" "#define HAVE_CURSES_TYPEAHEAD 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function use_env" >&5 printf %s "checking for curses function use_env... " >&6; } if test ${ac_cv_lib_curses_use_env+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define NCURSES_OPAQUE 0 #if defined(HAVE_NCURSESW_NCURSES_H) # include <ncursesw/ncurses.h> #elif defined(HAVE_NCURSESW_CURSES_H) # include <ncursesw/curses.h> #elif defined(HAVE_NCURSES_NCURSES_H) # include <ncurses/ncurses.h> #elif defined(HAVE_NCURSES_CURSES_H) # include <ncurses/curses.h> #elif defined(HAVE_NCURSES_H) # include <ncurses.h> #elif defined(HAVE_CURSES_H) # include <curses.h> #endif int main (void) { #ifndef use_env void *x=use_env #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_lib_curses_use_env=yes else case e in #( e) ac_cv_lib_curses_use_env=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_use_env" >&5 printf "%s\n" "$ac_cv_lib_curses_use_env" >&6; } if test "x$ac_cv_lib_curses_use_env" = xyes then : printf "%s\n" "#define HAVE_CURSES_USE_ENV 1" >>confdefs.h fi CPPFLAGS=$ac_save_cppflags fi CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for device files" >&5 printf "%s\n" "$as_me: checking for device files" >&6;} if test "$ac_sys_system" = "Linux-android" || test "$ac_sys_system" = "iOS"; then ac_cv_file__dev_ptmx=no ac_cv_file__dev_ptc=no else if test "x$cross_compiling" = xyes; then if test "${ac_cv_file__dev_ptmx+set}" != set; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5 printf %s "checking for /dev/ptmx... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not set" >&5 printf "%s\n" "not set" >&6; } as_fn_error $? "set ac_cv_file__dev_ptmx to yes/no in your CONFIG_SITE file when cross compiling" "$LINENO" 5 fi if test "${ac_cv_file__dev_ptc+set}" != set; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5 printf %s "checking for /dev/ptc... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not set" >&5 printf "%s\n" "not set" >&6; } as_fn_error $? "set ac_cv_file__dev_ptc to yes/no in your CONFIG_SITE file when cross compiling" "$LINENO" 5 fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5 printf %s "checking for /dev/ptmx... " >&6; } if test ${ac_cv_file__dev_ptmx+y} then : printf %s "(cached) " >&6 else case e in #( e) test "$cross_compiling" = yes && as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 if test -r "/dev/ptmx"; then ac_cv_file__dev_ptmx=yes else ac_cv_file__dev_ptmx=no fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_ptmx" >&5 printf "%s\n" "$ac_cv_file__dev_ptmx" >&6; } if test "x$ac_cv_file__dev_ptmx" = xyes then : fi if test "x$ac_cv_file__dev_ptmx" = xyes; then printf "%s\n" "#define HAVE_DEV_PTMX 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5 printf %s "checking for /dev/ptc... " >&6; } if test ${ac_cv_file__dev_ptc+y} then : printf %s "(cached) " >&6 else case e in #( e) test "$cross_compiling" = yes && as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 if test -r "/dev/ptc"; then ac_cv_file__dev_ptc=yes else ac_cv_file__dev_ptc=no fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_ptc" >&5 printf "%s\n" "$ac_cv_file__dev_ptc" >&6; } if test "x$ac_cv_file__dev_ptc" = xyes then : fi if test "x$ac_cv_file__dev_ptc" = xyes; then printf "%s\n" "#define HAVE_DEV_PTC 1" >>confdefs.h fi fi if test $ac_sys_system = Darwin then LIBS="$LIBS -framework CoreFoundation" fi ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " #ifdef HAVE_SYS_TYPES_H #include <sys/types.h> #endif #ifdef HAVE_SYS_SOCKET_H #include <sys/socket.h> #endif " if test "x$ac_cv_type_socklen_t" = xyes then : printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h else case e in #( e) printf "%s\n" "#define socklen_t int" >>confdefs.h ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken mbstowcs" >&5 printf %s "checking for broken mbstowcs... " >&6; } if test ${ac_cv_broken_mbstowcs+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : ac_cv_broken_mbstowcs=no else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stddef.h> #include <stdio.h> #include <stdlib.h> int main(void) { size_t len = -1; const char *str = "text"; len = mbstowcs(NULL, str, 0); return (len != 4); } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_broken_mbstowcs=no else case e in #( e) ac_cv_broken_mbstowcs=yes ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_mbstowcs" >&5 printf "%s\n" "$ac_cv_broken_mbstowcs" >&6; } if test "$ac_cv_broken_mbstowcs" = yes then printf "%s\n" "#define HAVE_BROKEN_MBSTOWCS 1" >>confdefs.h fi # Check for --with-computed-gotos { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-computed-gotos" >&5 printf %s "checking for --with-computed-gotos... " >&6; } # Check whether --with-computed-gotos was given. if test ${with_computed_gotos+y} then : withval=$with_computed_gotos; if test "$withval" = yes then printf "%s\n" "#define USE_COMPUTED_GOTOS 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } fi if test "$withval" = no then printf "%s\n" "#define USE_COMPUTED_GOTOS 0" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5 printf "%s\n" "no value specified" >&6; } ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC supports computed gotos" >&5 printf %s "checking whether $CC supports computed gotos... " >&6; } if test ${ac_cv_computed_gotos+y} then : printf %s "(cached) " >&6 else case e in #( e) if test "$cross_compiling" = yes then : if test "${with_computed_gotos+set}" = set; then ac_cv_computed_gotos="$with_computed_gotos -- configured --with(out)-computed-gotos" else ac_cv_computed_gotos=no fi else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main(int argc, char **argv) { static void *targets[1] = { &&LABEL1 }; goto LABEL2; LABEL1: return 0; LABEL2: goto *targets[0]; return 1; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_computed_gotos=yes else case e in #( e) ac_cv_computed_gotos=no ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_computed_gotos" >&5 printf "%s\n" "$ac_cv_computed_gotos" >&6; } case "$ac_cv_computed_gotos" in yes*) printf "%s\n" "#define HAVE_COMPUTED_GOTOS 1" >>confdefs.h esac # Check for --with-tail-call-interp { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-tail-call-interp" >&5 printf %s "checking for --with-tail-call-interp... " >&6; } # Check whether --with-tail-call-interp was given. if test ${with_tail_call_interp+y} then : withval=$with_tail_call_interp; if test "$withval" = yes then printf "%s\n" "#define Py_TAIL_CALL_INTERP 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } fi if test "$withval" = no then printf "%s\n" "#define Py_TAIL_CALL_INTERP 0" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5 printf "%s\n" "no value specified" >&6; } ;; esac fi # Check for --with-remote-debug { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-remote-debug" >&5 printf %s "checking for --with-remote-debug... " >&6; } # Check whether --with-remote-debug was given. if test ${with_remote_debug+y} then : withval=$with_remote_debug; else case e in #( e) with_remote_debug=yes ;; esac fi if test "$with_remote_debug" = yes; then printf "%s\n" "#define Py_REMOTE_DEBUG 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi case $ac_sys_system in AIX*) printf "%s\n" "#define HAVE_BROKEN_PIPE_BUF 1" >>confdefs.h ;; esac for h in `(cd $srcdir;echo Python/thread_*.h)` do THREADHEADERS="$THREADHEADERS \$(srcdir)/$h" done SRCDIRS="\ Modules \ Modules/_ctypes \ Modules/_decimal \ Modules/_decimal/libmpdec \ Modules/_hacl \ Modules/_io \ Modules/_multiprocessing \ Modules/_sqlite \ Modules/_sre \ Modules/_testcapi \ Modules/_testinternalcapi \ Modules/_testlimitedcapi \ Modules/_xxtestfuzz \ Modules/_zstd \ Modules/cjkcodecs \ Modules/expat \ Objects \ Objects/mimalloc \ Objects/mimalloc/prim \ Parser \ Parser/tokenizer \ Parser/lexer \ Programs \ Python \ Python/frozen_modules" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for build directories" >&5 printf %s "checking for build directories... " >&6; } for dir in $SRCDIRS; do if test ! -d $dir; then mkdir $dir fi done { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 printf "%s\n" "done" >&6; } # Availability of -O2: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -O2" >&5 printf %s "checking for -O2... " >&6; } if test ${ac_cv_compile_o2+y} then : printf %s "(cached) " >&6 else case e in #( e) saved_cflags="$CFLAGS" CFLAGS="-O2" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_compile_o2=yes else case e in #( e) ac_cv_compile_o2=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$saved_cflags" ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_compile_o2" >&5 printf "%s\n" "$ac_cv_compile_o2" >&6; } # _FORTIFY_SOURCE wrappers for memmove and bcopy are incorrect: # http://sourceware.org/ml/libc-alpha/2010-12/msg00009.html { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for glibc _FORTIFY_SOURCE/memmove bug" >&5 printf %s "checking for glibc _FORTIFY_SOURCE/memmove bug... " >&6; } saved_cflags="$CFLAGS" CFLAGS="-O2 -D_FORTIFY_SOURCE=2" if test "$ac_cv_compile_o2" = no; then CFLAGS="" fi if test "$cross_compiling" = yes then : have_glibc_memmove_bug=undefined else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> #include <stdlib.h> #include <string.h> void foo(void *p, void *q) { memmove(p, q, 19); } int main(void) { char a[32] = "123456789000000000"; foo(&a[9], a); if (strcmp(a, "123456789123456789000000000") != 0) return 1; foo(a, &a[9]); if (strcmp(a, "123456789000000000") != 0) return 1; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : have_glibc_memmove_bug=no else case e in #( e) have_glibc_memmove_bug=yes ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi CFLAGS="$saved_cflags" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_glibc_memmove_bug" >&5 printf "%s\n" "$have_glibc_memmove_bug" >&6; } if test "$have_glibc_memmove_bug" = yes; then printf "%s\n" "#define HAVE_GLIBC_MEMMOVE_BUG 1" >>confdefs.h fi if test "$ac_cv_gcc_asm_for_x87" = yes; then # Some versions of gcc miscompile inline asm: # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46491 # http://gcc.gnu.org/ml/gcc/2010-11/msg00366.html case $ac_cv_cc_name in gcc) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gcc ipa-pure-const bug" >&5 printf %s "checking for gcc ipa-pure-const bug... " >&6; } saved_cflags="$CFLAGS" CFLAGS="-O2" if test "$cross_compiling" = yes then : have_ipa_pure_const_bug=undefined else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ __attribute__((noinline)) int foo(int *p) { int r; asm ( "movl \$6, (%1)\n\t" "xorl %0, %0\n\t" : "=r" (r) : "r" (p) : "memory" ); return r; } int main(void) { int p = 8; if ((foo(&p) ? : p) != 6) return 1; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : have_ipa_pure_const_bug=no else case e in #( e) have_ipa_pure_const_bug=yes ;; esac fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi CFLAGS="$saved_cflags" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_ipa_pure_const_bug" >&5 printf "%s\n" "$have_ipa_pure_const_bug" >&6; } if test "$have_ipa_pure_const_bug" = yes; then printf "%s\n" "#define HAVE_IPA_PURE_CONST_BUG 1" >>confdefs.h fi ;; esac fi # ensurepip option { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ensurepip" >&5 printf %s "checking for ensurepip... " >&6; } # Check whether --with-ensurepip was given. if test ${with_ensurepip+y} then : withval=$with_ensurepip; else case e in #( e) case $ac_sys_system in #( Emscripten) : with_ensurepip=no ;; #( WASI) : with_ensurepip=no ;; #( iOS) : with_ensurepip=no ;; #( *) : with_ensurepip=upgrade ;; esac ;; esac fi case $with_ensurepip in #( yes|upgrade) : ENSUREPIP=upgrade ;; #( install) : ENSUREPIP=install ;; #( no) : ENSUREPIP=no ;; #( *) : as_fn_error $? "--with-ensurepip=upgrade|install|no" "$LINENO" 5 ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ENSUREPIP" >&5 printf "%s\n" "$ENSUREPIP" >&6; } # check if the dirent structure of a d_type field and DT_UNKNOWN is defined { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the dirent structure of a d_type field" >&5 printf %s "checking if the dirent structure of a d_type field... " >&6; } if test ${ac_cv_dirent_d_type+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <dirent.h> int main(void) { struct dirent entry; return entry.d_type == DT_UNKNOWN; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_dirent_d_type=yes else case e in #( e) ac_cv_dirent_d_type=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dirent_d_type" >&5 printf "%s\n" "$ac_cv_dirent_d_type" >&6; } if test "x$ac_cv_dirent_d_type" = xyes then : printf "%s\n" "#define HAVE_DIRENT_D_TYPE 1" >>confdefs.h fi # check if the Linux getrandom() syscall is available { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the Linux getrandom() syscall" >&5 printf %s "checking for the Linux getrandom() syscall... " >&6; } if test ${ac_cv_getrandom_syscall+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stddef.h> #include <unistd.h> #include <sys/syscall.h> #include <linux/random.h> int main(void) { char buffer[1]; const size_t buflen = sizeof(buffer); const int flags = GRND_NONBLOCK; /* ignore the result, Python checks for ENOSYS and EAGAIN at runtime */ (void)syscall(SYS_getrandom, buffer, buflen, flags); return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_getrandom_syscall=yes else case e in #( e) ac_cv_getrandom_syscall=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_getrandom_syscall" >&5 printf "%s\n" "$ac_cv_getrandom_syscall" >&6; } if test "x$ac_cv_getrandom_syscall" = xyes then : printf "%s\n" "#define HAVE_GETRANDOM_SYSCALL 1" >>confdefs.h fi # check if the getrandom() function is available # the test was written for the Solaris function of <sys/random.h> { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the getrandom() function" >&5 printf %s "checking for the getrandom() function... " >&6; } if test ${ac_cv_func_getrandom+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stddef.h> #include <sys/random.h> int main(void) { char buffer[1]; const size_t buflen = sizeof(buffer); const int flags = 0; /* ignore the result, Python checks for ENOSYS at runtime */ (void)getrandom(buffer, buflen, flags); return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_func_getrandom=yes else case e in #( e) ac_cv_func_getrandom=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getrandom" >&5 printf "%s\n" "$ac_cv_func_getrandom" >&6; } if test "x$ac_cv_func_getrandom" = xyes then : printf "%s\n" "#define HAVE_GETRANDOM 1" >>confdefs.h fi # checks for POSIX shared memory, used by Modules/_multiprocessing/posixshmem.c # shm_* may only be available if linking against librt POSIXSHMEM_CFLAGS='-I$(srcdir)/Modules/_multiprocessing' save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing shm_open" >&5 printf %s "checking for library containing shm_open... " >&6; } if test ${ac_cv_search_shm_open+y} then : printf %s "(cached) " >&6 else case e in #( e) ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. The 'extern "C"' is for builds by C++ compilers; although this is not generally supported in C code supporting it here has little cost and some practical benefit (sr 110532). */ #ifdef __cplusplus extern "C" #endif char shm_open (void); int main (void) { return shm_open (); ; return 0; } _ACEOF for ac_lib in '' rt do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_shm_open=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_shm_open+y} then : break fi done if test ${ac_cv_search_shm_open+y} then : else case e in #( e) ac_cv_search_shm_open=no ;; esac fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shm_open" >&5 printf "%s\n" "$ac_cv_search_shm_open" >&6; } ac_res=$ac_cv_search_shm_open if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi if test "x$ac_cv_search_shm_open" = x-lrt then : POSIXSHMEM_LIBS="-lrt" fi save_ac_includes_default=$ac_includes_default ac_includes_default="\ ${ac_includes_default} #ifndef __cplusplus # ifdef HAVE_SYS_MMAN_H # include <sys/mman.h> # endif #endif " for ac_func in shm_open shm_unlink do : as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes" then : cat >>confdefs.h <<_ACEOF #define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1 _ACEOF have_posix_shmem=yes else case e in #( e) have_posix_shmem=no ;; esac fi done ac_includes_default=$save_ac_includes_default CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS # Check for usable OpenSSL found=false # Check whether --with-openssl was given. if test ${with_openssl+y} then : withval=$with_openssl; case "$withval" in "" | y | ye | yes | n | no) as_fn_error $? "Invalid --with-openssl value" "$LINENO" 5 ;; *) ssldirs="$withval" ;; esac else case e in #( e) # if pkg-config is installed and openssl has installed a .pc file, # then use that information and don't search ssldirs if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_PKG_CONFIG+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$PKG_CONFIG"; then ac_cv_prog_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_PKG_CONFIG="${ac_tool_prefix}pkg-config" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi PKG_CONFIG=$ac_cv_prog_PKG_CONFIG if test -n "$PKG_CONFIG"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 printf "%s\n" "$PKG_CONFIG" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_PKG_CONFIG"; then ac_ct_PKG_CONFIG=$PKG_CONFIG # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_PKG_CONFIG+y} then : printf %s "(cached) " >&6 else case e in #( e) if test -n "$ac_ct_PKG_CONFIG"; then ac_cv_prog_ac_ct_PKG_CONFIG="$ac_ct_PKG_CONFIG" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_PKG_CONFIG="pkg-config" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi ;; esac fi ac_ct_PKG_CONFIG=$ac_cv_prog_ac_ct_PKG_CONFIG if test -n "$ac_ct_PKG_CONFIG"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_PKG_CONFIG" >&5 printf "%s\n" "$ac_ct_PKG_CONFIG" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_PKG_CONFIG" = x; then PKG_CONFIG="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac PKG_CONFIG=$ac_ct_PKG_CONFIG fi else PKG_CONFIG="$ac_cv_prog_PKG_CONFIG" fi if test x"$PKG_CONFIG" != x""; then OPENSSL_LDFLAGS=`$PKG_CONFIG openssl --libs-only-L 2>/dev/null` if test $? = 0; then OPENSSL_LIBS=`$PKG_CONFIG openssl --libs-only-l 2>/dev/null` OPENSSL_INCLUDES=`$PKG_CONFIG openssl --cflags-only-I 2>/dev/null` found=true fi fi # no such luck; use some default ssldirs if ! $found; then ssldirs="/usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr" fi ;; esac fi # note that we #include <openssl/foo.h>, so the OpenSSL headers have to be in # an 'openssl' subdirectory if ! $found; then OPENSSL_INCLUDES= for ssldir in $ssldirs; do { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for include/openssl/ssl.h in $ssldir" >&5 printf %s "checking for include/openssl/ssl.h in $ssldir... " >&6; } if test -f "$ssldir/include/openssl/ssl.h"; then OPENSSL_INCLUDES="-I$ssldir/include" OPENSSL_LDFLAGS="-L$ssldir/lib" OPENSSL_LIBS="-lssl -lcrypto" found=true { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } break else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi done # if the file wasn't found, well, go ahead and try the link anyway -- maybe # it will just work! fi # try the preprocessor and linker with our new flags, # being careful not to pollute the global LIBS, LDFLAGS, and CPPFLAGS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiling and linking against OpenSSL works" >&5 printf %s "checking whether compiling and linking against OpenSSL works... " >&6; } echo "Trying link with OPENSSL_LDFLAGS=$OPENSSL_LDFLAGS;" \ "OPENSSL_LIBS=$OPENSSL_LIBS; OPENSSL_INCLUDES=$OPENSSL_INCLUDES" >&5 save_LIBS="$LIBS" save_LDFLAGS="$LDFLAGS" save_CPPFLAGS="$CPPFLAGS" LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS" LIBS="$OPENSSL_LIBS $LIBS" CPPFLAGS="$OPENSSL_INCLUDES $CPPFLAGS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <openssl/ssl.h> int main (void) { SSL_new(NULL) ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } have_openssl=yes else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } have_openssl=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" # rpath to libssl and libcrypto if test "x$GNULD" = xyes then : rpath_arg="-Wl,--enable-new-dtags,-rpath=" else case e in #( e) if test "$ac_sys_system" = "Darwin" then rpath_arg="-Wl,-rpath," else rpath_arg="-Wl,-rpath=" fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-openssl-rpath" >&5 printf %s "checking for --with-openssl-rpath... " >&6; } # Check whether --with-openssl-rpath was given. if test ${with_openssl_rpath+y} then : withval=$with_openssl_rpath; else case e in #( e) with_openssl_rpath=no ;; esac fi case $with_openssl_rpath in #( auto|yes) : OPENSSL_RPATH=auto for arg in "$OPENSSL_LDFLAGS"; do case $arg in #( -L*) : OPENSSL_LDFLAGS_RPATH="$OPENSSL_LDFLAGS_RPATH ${rpath_arg}$(echo $arg | cut -c3-)" ;; #( *) : ;; esac done ;; #( no) : OPENSSL_RPATH= ;; #( *) : if test -d "$with_openssl_rpath" then : OPENSSL_RPATH="$with_openssl_rpath" OPENSSL_LDFLAGS_RPATH="${rpath_arg}$with_openssl_rpath" else case e in #( e) as_fn_error $? "--with-openssl-rpath \"$with_openssl_rpath\" is not a directory" "$LINENO" 5 ;; esac fi ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OPENSSL_RPATH" >&5 printf "%s\n" "$OPENSSL_RPATH" >&6; } # This static linking is NOT OFFICIALLY SUPPORTED and not advertised. # Requires static OpenSSL build with position-independent code. Some features # like DSO engines or external OSSL providers don't work. Only tested with GCC # and clang on X86_64. if test "x$PY_UNSUPPORTED_OPENSSL_BUILD" = xstatic then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unsupported static openssl build" >&5 printf %s "checking for unsupported static openssl build... " >&6; } new_OPENSSL_LIBS= for arg in $OPENSSL_LIBS; do case $arg in #( -l*) : libname=$(echo $arg | cut -c3-) new_OPENSSL_LIBS="$new_OPENSSL_LIBS -l:lib${libname}.a -Wl,--exclude-libs,lib${libname}.a" ;; #( *) : new_OPENSSL_LIBS="$new_OPENSSL_LIBS $arg" ;; esac done OPENSSL_LIBS="$new_OPENSSL_LIBS $ZLIB_LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OPENSSL_LIBS" >&5 printf "%s\n" "$OPENSSL_LIBS" >&6; } fi LIBCRYPTO_LIBS= for arg in $OPENSSL_LIBS; do case $arg in #( -l*ssl*|-Wl*ssl*) : ;; #( *) : LIBCRYPTO_LIBS="$LIBCRYPTO_LIBS $arg" ;; esac done # check if OpenSSL libraries work as expected save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS LIBS="$LIBS $OPENSSL_LIBS" CFLAGS="$CFLAGS $OPENSSL_INCLUDES" LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS $OPENSSL_LDFLAGS_RPATH" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides required ssl module APIs" >&5 printf %s "checking whether OpenSSL provides required ssl module APIs... " >&6; } if test ${ac_cv_working_openssl_ssl+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <openssl/opensslv.h> #include <openssl/ssl.h> #if OPENSSL_VERSION_NUMBER < 0x10101000L #error "OpenSSL >= 1.1.1 is required" #endif static void keylog_cb(const SSL *ssl, const char *line) {} int main (void) { SSL_CTX *ctx = SSL_CTX_new(TLS_client_method()); SSL_CTX_set_keylog_callback(ctx, keylog_cb); SSL *ssl = SSL_new(ctx); X509_VERIFY_PARAM *param = SSL_get0_param(ssl); X509_VERIFY_PARAM_set1_host(param, "python.org", 0); SSL_free(ssl); SSL_CTX_free(ctx); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_working_openssl_ssl=yes else case e in #( e) ac_cv_working_openssl_ssl=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_openssl_ssl" >&5 printf "%s\n" "$ac_cv_working_openssl_ssl" >&6; } CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LDFLAGS=$LDFLAGS save_LIBS=$LIBS LIBS="$LIBS $LIBCRYPTO_LIBS" CFLAGS="$CFLAGS $OPENSSL_INCLUDES" LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS $OPENSSL_LDFLAGS_RPATH" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides required hashlib module APIs" >&5 printf %s "checking whether OpenSSL provides required hashlib module APIs... " >&6; } if test ${ac_cv_working_openssl_hashlib+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <openssl/opensslv.h> #include <openssl/evp.h> #if OPENSSL_VERSION_NUMBER < 0x10101000L #error "OpenSSL >= 1.1.1 is required" #endif int main (void) { OBJ_nid2sn(NID_md5); OBJ_nid2sn(NID_sha1); OBJ_nid2sn(NID_sha3_512); OBJ_nid2sn(NID_blake2b512); EVP_PBE_scrypt(NULL, 0, NULL, 0, 2, 8, 1, 0, NULL, 0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_working_openssl_hashlib=yes else case e in #( e) ac_cv_working_openssl_hashlib=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_openssl_hashlib" >&5 printf "%s\n" "$ac_cv_working_openssl_hashlib" >&6; } CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS # ssl module default cipher suite string { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-ssl-default-suites" >&5 printf %s "checking for --with-ssl-default-suites... " >&6; } # Check whether --with-ssl-default-suites was given. if test ${with_ssl_default_suites+y} then : withval=$with_ssl_default_suites; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 printf "%s\n" "$withval" >&6; } case "$withval" in python) printf "%s\n" "#define PY_SSL_DEFAULT_CIPHERS 1" >>confdefs.h ;; openssl) printf "%s\n" "#define PY_SSL_DEFAULT_CIPHERS 2" >>confdefs.h ;; *) printf "%s\n" "#define PY_SSL_DEFAULT_CIPHERS 0" >>confdefs.h printf "%s\n" "#define PY_SSL_DEFAULT_CIPHER_STRING \"$withval\"" >>confdefs.h ;; esac else case e in #( e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: python" >&5 printf "%s\n" "python" >&6; } printf "%s\n" "#define PY_SSL_DEFAULT_CIPHERS 1" >>confdefs.h ;; esac fi # builtin hash modules default_hashlib_hashes="md5,sha1,sha2,sha3,blake2" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-builtin-hashlib-hashes" >&5 printf %s "checking for --with-builtin-hashlib-hashes... " >&6; } # Check whether --with-builtin-hashlib-hashes was given. if test ${with_builtin_hashlib_hashes+y} then : withval=$with_builtin_hashlib_hashes; case $with_builtin_hashlib_hashes in #( yes) : with_builtin_hashlib_hashes=$default_hashlib_hashes ;; #( no) : with_builtin_hashlib_hashes="" ;; #( *) : ;; esac else case e in #( e) with_builtin_hashlib_hashes=$default_hashlib_hashes ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_builtin_hashlib_hashes" >&5 printf "%s\n" "$with_builtin_hashlib_hashes" >&6; } printf "%s\n" "#define PY_BUILTIN_HASHLIB_HASHES \"$with_builtin_hashlib_hashes\"" >>confdefs.h as_save_IFS=$IFS IFS=, for builtin_hash in $with_builtin_hashlib_hashes; do case $builtin_hash in #( md5) : with_builtin_md5=yes ;; #( sha1) : with_builtin_sha1=yes ;; #( sha2) : with_builtin_sha2=yes ;; #( sha3) : with_builtin_sha3=yes ;; #( blake2) : with_builtin_blake2=yes ;; #( *) : ;; esac done IFS=$as_save_IFS # Check whether to disable test modules. Once set, setup.py will not build # test extension modules and "make install" will not install test suites. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --disable-test-modules" >&5 printf %s "checking for --disable-test-modules... " >&6; } # Check whether --enable-test-modules was given. if test ${enable_test_modules+y} then : enableval=$enable_test_modules; if test "x$enable_test_modules" = xyes then : TEST_MODULES=yes else case e in #( e) TEST_MODULES=no ;; esac fi else case e in #( e) TEST_MODULES=yes ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TEST_MODULES" >&5 printf "%s\n" "$TEST_MODULES" >&6; } # gh-109054: Check if -latomic is needed to get <pyatomic.h> atomic functions. # On Linux aarch64, GCC may require programs and libraries to be linked # explicitly to libatomic. Call _Py_atomic_or_uint64() which may require # libatomic __atomic_fetch_or_8(), or not, depending on the C compiler and the # compiler flags. # # gh-112779: On RISC-V, GCC 12 and earlier require libatomic support for 1-byte # and 2-byte operations, but not for 8-byte operations. # # Avoid #include <Python.h> or #include <pyport.h>. The <Python.h> header # requires <pyconfig.h> header which is only written below by AC_OUTPUT below. # If the check is done after AC_OUTPUT, modifying LIBS has no effect # anymore. <pyport.h> cannot be included alone, it's designed to be included # by <Python.h>: it expects other includes and macros to be defined. save_CPPFLAGS=$CPPFLAGS CPPFLAGS="${BASECPPFLAGS} -I. -I${srcdir}/Include ${CPPFLAGS}" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether libatomic is needed by <pyatomic.h>" >&5 printf %s "checking whether libatomic is needed by <pyatomic.h>... " >&6; } if test ${ac_cv_libatomic_needed+y} then : printf %s "(cached) " >&6 else case e in #( e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ // pyatomic.h needs uint64_t and Py_ssize_t types #include <stdint.h> // int64_t, intptr_t #ifdef HAVE_SYS_TYPES_H # include <sys/types.h> // ssize_t #endif // Code adapted from Include/pyport.h #if HAVE_SSIZE_T typedef ssize_t Py_ssize_t; #elif SIZEOF_VOID_P == SIZEOF_SIZE_T typedef intptr_t Py_ssize_t; #else # error "unable to define Py_ssize_t" #endif #include "pyatomic.h" int main() { uint64_t value; _Py_atomic_store_uint64(&value, 2); if (_Py_atomic_or_uint64(&value, 8) != 2) { return 1; // error } if (_Py_atomic_load_uint64(&value) != 10) { return 1; // error } uint8_t byte = 0xb8; if (_Py_atomic_or_uint8(&byte, 0x2d) != 0xb8) { return 1; // error } if (_Py_atomic_load_uint8(&byte) != 0xbd) { return 1; // error } return 0; // all good } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_libatomic_needed=no else case e in #( e) ac_cv_libatomic_needed=yes ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libatomic_needed" >&5 printf "%s\n" "$ac_cv_libatomic_needed" >&6; } if test "x$ac_cv_libatomic_needed" = xyes then : LIBS="${LIBS} -latomic" LIBATOMIC=${LIBATOMIC-"-latomic"} fi CPPFLAGS=$save_CPPFLAGS # gh-59705: Maximum length in bytes of a thread name case "$ac_sys_system" in Linux*) _PYTHREAD_NAME_MAXLEN=15;; # Linux and Android SunOS*) _PYTHREAD_NAME_MAXLEN=31;; NetBSD*) _PYTHREAD_NAME_MAXLEN=15;; # gh-131268 Darwin) _PYTHREAD_NAME_MAXLEN=63;; iOS) _PYTHREAD_NAME_MAXLEN=63;; FreeBSD*) _PYTHREAD_NAME_MAXLEN=19;; # gh-131268 OpenBSD*) _PYTHREAD_NAME_MAXLEN=23;; # gh-131268 *) _PYTHREAD_NAME_MAXLEN=;; esac if test -n "$_PYTHREAD_NAME_MAXLEN"; then printf "%s\n" "#define _PYTHREAD_NAME_MAXLEN $_PYTHREAD_NAME_MAXLEN" >>confdefs.h fi # stdlib # stdlib not available case $ac_sys_system in #( AIX) : py_cv_module__scproxy=n/a ;; #( VxWorks*) : py_cv_module__scproxy=n/a py_cv_module_termios=n/a py_cv_module_grp=n/a ;; #( Darwin) : ;; #( iOS) : py_cv_module__curses=n/a py_cv_module__curses_panel=n/a py_cv_module__gdbm=n/a py_cv_module__multiprocessing=n/a py_cv_module__posixshmem=n/a py_cv_module__posixsubprocess=n/a py_cv_module__scproxy=n/a py_cv_module__tkinter=n/a py_cv_module_grp=n/a py_cv_module_nis=n/a py_cv_module_readline=n/a py_cv_module_pwd=n/a py_cv_module_spwd=n/a py_cv_module_syslog=n/a py_cv_module_=n/a ;; #( CYGWIN*) : py_cv_module__scproxy=n/a ;; #( QNX*) : py_cv_module__scproxy=n/a ;; #( FreeBSD*) : py_cv_module__scproxy=n/a ;; #( Emscripten) : py_cv_module__curses=n/a py_cv_module__curses_panel=n/a py_cv_module__dbm=n/a py_cv_module__gdbm=n/a py_cv_module__multiprocessing=n/a py_cv_module__posixshmem=n/a py_cv_module__posixsubprocess=n/a py_cv_module__scproxy=n/a py_cv_module__tkinter=n/a py_cv_module__interpreters=n/a py_cv_module__interpchannels=n/a py_cv_module__interpqueues=n/a py_cv_module_grp=n/a py_cv_module_pwd=n/a py_cv_module_resource=n/a py_cv_module_syslog=n/a py_cv_module_=n/a py_cv_module_readline=n/a py_cv_module_=n/a ;; #( WASI) : py_cv_module__curses=n/a py_cv_module__curses_panel=n/a py_cv_module__dbm=n/a py_cv_module__gdbm=n/a py_cv_module__multiprocessing=n/a py_cv_module__posixshmem=n/a py_cv_module__posixsubprocess=n/a py_cv_module__scproxy=n/a py_cv_module__tkinter=n/a py_cv_module__interpreters=n/a py_cv_module__interpchannels=n/a py_cv_module__interpqueues=n/a py_cv_module_grp=n/a py_cv_module_pwd=n/a py_cv_module_resource=n/a py_cv_module_syslog=n/a py_cv_module_=n/a py_cv_module__ctypes_test=n/a py_cv_module__remote_debugging=n/a py_cv_module__testimportmultiple=n/a py_cv_module__testmultiphase=n/a py_cv_module__testsinglephase=n/a py_cv_module_fcntl=n/a py_cv_module_mmap=n/a py_cv_module_termios=n/a py_cv_module_xxlimited=n/a py_cv_module_xxlimited_35=n/a py_cv_module_=n/a ;; #( *) : py_cv_module__scproxy=n/a ;; esac case $host_cpu in #( wasm32|wasm64) : MODULE_BUILDTYPE=static ;; #( *) : MODULE_BUILDTYPE=${MODULE_BUILDTYPE:-shared} ;; esac MODULE_BLOCK= if test "$py_cv_module__io" != "n/a" then : py_cv_module__io=yes fi if test "$py_cv_module__io" = yes; then MODULE__IO_TRUE= MODULE__IO_FALSE='#' else MODULE__IO_TRUE='#' MODULE__IO_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__IO_STATE=$py_cv_module__io$as_nl" if test "x$py_cv_module__io" = xyes then : as_fn_append MODULE_BLOCK "MODULE__IO_CFLAGS=-I\$(srcdir)/Modules/_io$as_nl" fi if test "$py_cv_module_time" != "n/a" then : py_cv_module_time=yes fi if test "$py_cv_module_time" = yes; then MODULE_TIME_TRUE= MODULE_TIME_FALSE='#' else MODULE_TIME_TRUE='#' MODULE_TIME_FALSE= fi as_fn_append MODULE_BLOCK "MODULE_TIME_STATE=$py_cv_module_time$as_nl" if test "x$py_cv_module_time" = xyes then : as_fn_append MODULE_BLOCK "MODULE_TIME_LDFLAGS=$TIMEMODULE_LIB$as_nl" fi if test "$py_cv_module_array" != "n/a" then : py_cv_module_array=yes fi if test "$py_cv_module_array" = yes; then MODULE_ARRAY_TRUE= MODULE_ARRAY_FALSE='#' else MODULE_ARRAY_TRUE='#' MODULE_ARRAY_FALSE= fi as_fn_append MODULE_BLOCK "MODULE_ARRAY_STATE=$py_cv_module_array$as_nl" if test "x$py_cv_module_array" = xyes then : fi if test "$py_cv_module__asyncio" != "n/a" then : py_cv_module__asyncio=yes fi if test "$py_cv_module__asyncio" = yes; then MODULE__ASYNCIO_TRUE= MODULE__ASYNCIO_FALSE='#' else MODULE__ASYNCIO_TRUE='#' MODULE__ASYNCIO_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__ASYNCIO_STATE=$py_cv_module__asyncio$as_nl" if test "x$py_cv_module__asyncio" = xyes then : fi if test "$py_cv_module__bisect" != "n/a" then : py_cv_module__bisect=yes fi if test "$py_cv_module__bisect" = yes; then MODULE__BISECT_TRUE= MODULE__BISECT_FALSE='#' else MODULE__BISECT_TRUE='#' MODULE__BISECT_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__BISECT_STATE=$py_cv_module__bisect$as_nl" if test "x$py_cv_module__bisect" = xyes then : fi if test "$py_cv_module__csv" != "n/a" then : py_cv_module__csv=yes fi if test "$py_cv_module__csv" = yes; then MODULE__CSV_TRUE= MODULE__CSV_FALSE='#' else MODULE__CSV_TRUE='#' MODULE__CSV_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__CSV_STATE=$py_cv_module__csv$as_nl" if test "x$py_cv_module__csv" = xyes then : fi if test "$py_cv_module__heapq" != "n/a" then : py_cv_module__heapq=yes fi if test "$py_cv_module__heapq" = yes; then MODULE__HEAPQ_TRUE= MODULE__HEAPQ_FALSE='#' else MODULE__HEAPQ_TRUE='#' MODULE__HEAPQ_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__HEAPQ_STATE=$py_cv_module__heapq$as_nl" if test "x$py_cv_module__heapq" = xyes then : fi if test "$py_cv_module__json" != "n/a" then : py_cv_module__json=yes fi if test "$py_cv_module__json" = yes; then MODULE__JSON_TRUE= MODULE__JSON_FALSE='#' else MODULE__JSON_TRUE='#' MODULE__JSON_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__JSON_STATE=$py_cv_module__json$as_nl" if test "x$py_cv_module__json" = xyes then : fi if test "$py_cv_module__lsprof" != "n/a" then : py_cv_module__lsprof=yes fi if test "$py_cv_module__lsprof" = yes; then MODULE__LSPROF_TRUE= MODULE__LSPROF_FALSE='#' else MODULE__LSPROF_TRUE='#' MODULE__LSPROF_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__LSPROF_STATE=$py_cv_module__lsprof$as_nl" if test "x$py_cv_module__lsprof" = xyes then : fi if test "$py_cv_module__pickle" != "n/a" then : py_cv_module__pickle=yes fi if test "$py_cv_module__pickle" = yes; then MODULE__PICKLE_TRUE= MODULE__PICKLE_FALSE='#' else MODULE__PICKLE_TRUE='#' MODULE__PICKLE_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__PICKLE_STATE=$py_cv_module__pickle$as_nl" if test "x$py_cv_module__pickle" = xyes then : fi if test "$py_cv_module__posixsubprocess" != "n/a" then : py_cv_module__posixsubprocess=yes fi if test "$py_cv_module__posixsubprocess" = yes; then MODULE__POSIXSUBPROCESS_TRUE= MODULE__POSIXSUBPROCESS_FALSE='#' else MODULE__POSIXSUBPROCESS_TRUE='#' MODULE__POSIXSUBPROCESS_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__POSIXSUBPROCESS_STATE=$py_cv_module__posixsubprocess$as_nl" if test "x$py_cv_module__posixsubprocess" = xyes then : fi if test "$py_cv_module__queue" != "n/a" then : py_cv_module__queue=yes fi if test "$py_cv_module__queue" = yes; then MODULE__QUEUE_TRUE= MODULE__QUEUE_FALSE='#' else MODULE__QUEUE_TRUE='#' MODULE__QUEUE_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__QUEUE_STATE=$py_cv_module__queue$as_nl" if test "x$py_cv_module__queue" = xyes then : fi if test "$py_cv_module__random" != "n/a" then : py_cv_module__random=yes fi if test "$py_cv_module__random" = yes; then MODULE__RANDOM_TRUE= MODULE__RANDOM_FALSE='#' else MODULE__RANDOM_TRUE='#' MODULE__RANDOM_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__RANDOM_STATE=$py_cv_module__random$as_nl" if test "x$py_cv_module__random" = xyes then : fi if test "$py_cv_module__remote_debugging" != "n/a" then : py_cv_module__remote_debugging=yes fi if test "$py_cv_module__remote_debugging" = yes; then MODULE__REMOTE_DEBUGGING_TRUE= MODULE__REMOTE_DEBUGGING_FALSE='#' else MODULE__REMOTE_DEBUGGING_TRUE='#' MODULE__REMOTE_DEBUGGING_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__REMOTE_DEBUGGING_STATE=$py_cv_module__remote_debugging$as_nl" if test "x$py_cv_module__remote_debugging" = xyes then : fi if test "$py_cv_module_select" != "n/a" then : py_cv_module_select=yes fi if test "$py_cv_module_select" = yes; then MODULE_SELECT_TRUE= MODULE_SELECT_FALSE='#' else MODULE_SELECT_TRUE='#' MODULE_SELECT_FALSE= fi as_fn_append MODULE_BLOCK "MODULE_SELECT_STATE=$py_cv_module_select$as_nl" if test "x$py_cv_module_select" = xyes then : fi if test "$py_cv_module__struct" != "n/a" then : py_cv_module__struct=yes fi if test "$py_cv_module__struct" = yes; then MODULE__STRUCT_TRUE= MODULE__STRUCT_FALSE='#' else MODULE__STRUCT_TRUE='#' MODULE__STRUCT_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__STRUCT_STATE=$py_cv_module__struct$as_nl" if test "x$py_cv_module__struct" = xyes then : fi if test "$py_cv_module__types" != "n/a" then : py_cv_module__types=yes fi if test "$py_cv_module__types" = yes; then MODULE__TYPES_TRUE= MODULE__TYPES_FALSE='#' else MODULE__TYPES_TRUE='#' MODULE__TYPES_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__TYPES_STATE=$py_cv_module__types$as_nl" if test "x$py_cv_module__types" = xyes then : fi if test "$py_cv_module__typing" != "n/a" then : py_cv_module__typing=yes fi if test "$py_cv_module__typing" = yes; then MODULE__TYPING_TRUE= MODULE__TYPING_FALSE='#' else MODULE__TYPING_TRUE='#' MODULE__TYPING_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__TYPING_STATE=$py_cv_module__typing$as_nl" if test "x$py_cv_module__typing" = xyes then : fi if test "$py_cv_module__interpreters" != "n/a" then : py_cv_module__interpreters=yes fi if test "$py_cv_module__interpreters" = yes; then MODULE__INTERPRETERS_TRUE= MODULE__INTERPRETERS_FALSE='#' else MODULE__INTERPRETERS_TRUE='#' MODULE__INTERPRETERS_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__INTERPRETERS_STATE=$py_cv_module__interpreters$as_nl" if test "x$py_cv_module__interpreters" = xyes then : fi if test "$py_cv_module__interpchannels" != "n/a" then : py_cv_module__interpchannels=yes fi if test "$py_cv_module__interpchannels" = yes; then MODULE__INTERPCHANNELS_TRUE= MODULE__INTERPCHANNELS_FALSE='#' else MODULE__INTERPCHANNELS_TRUE='#' MODULE__INTERPCHANNELS_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__INTERPCHANNELS_STATE=$py_cv_module__interpchannels$as_nl" if test "x$py_cv_module__interpchannels" = xyes then : fi if test "$py_cv_module__interpqueues" != "n/a" then : py_cv_module__interpqueues=yes fi if test "$py_cv_module__interpqueues" = yes; then MODULE__INTERPQUEUES_TRUE= MODULE__INTERPQUEUES_FALSE='#' else MODULE__INTERPQUEUES_TRUE='#' MODULE__INTERPQUEUES_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__INTERPQUEUES_STATE=$py_cv_module__interpqueues$as_nl" if test "x$py_cv_module__interpqueues" = xyes then : fi if test "$py_cv_module__zoneinfo" != "n/a" then : py_cv_module__zoneinfo=yes fi if test "$py_cv_module__zoneinfo" = yes; then MODULE__ZONEINFO_TRUE= MODULE__ZONEINFO_FALSE='#' else MODULE__ZONEINFO_TRUE='#' MODULE__ZONEINFO_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__ZONEINFO_STATE=$py_cv_module__zoneinfo$as_nl" if test "x$py_cv_module__zoneinfo" = xyes then : fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _multiprocessing" >&5 printf %s "checking for stdlib extension module _multiprocessing... " >&6; } if test "$py_cv_module__multiprocessing" != "n/a" then : if true then : if test "$ac_cv_func_sem_unlink" = "yes" then : py_cv_module__multiprocessing=yes else case e in #( e) py_cv_module__multiprocessing=missing ;; esac fi else case e in #( e) py_cv_module__multiprocessing=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__MULTIPROCESSING_STATE=$py_cv_module__multiprocessing$as_nl" if test "x$py_cv_module__multiprocessing" = xyes then : as_fn_append MODULE_BLOCK "MODULE__MULTIPROCESSING_CFLAGS=-I\$(srcdir)/Modules/_multiprocessing$as_nl" fi if test "$py_cv_module__multiprocessing" = yes; then MODULE__MULTIPROCESSING_TRUE= MODULE__MULTIPROCESSING_FALSE='#' else MODULE__MULTIPROCESSING_TRUE='#' MODULE__MULTIPROCESSING_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__multiprocessing" >&5 printf "%s\n" "$py_cv_module__multiprocessing" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _posixshmem" >&5 printf %s "checking for stdlib extension module _posixshmem... " >&6; } if test "$py_cv_module__posixshmem" != "n/a" then : if true then : if test "$have_posix_shmem" = "yes" then : py_cv_module__posixshmem=yes else case e in #( e) py_cv_module__posixshmem=missing ;; esac fi else case e in #( e) py_cv_module__posixshmem=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__POSIXSHMEM_STATE=$py_cv_module__posixshmem$as_nl" if test "x$py_cv_module__posixshmem" = xyes then : as_fn_append MODULE_BLOCK "MODULE__POSIXSHMEM_CFLAGS=$POSIXSHMEM_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__POSIXSHMEM_LDFLAGS=$POSIXSHMEM_LIBS$as_nl" fi if test "$py_cv_module__posixshmem" = yes; then MODULE__POSIXSHMEM_TRUE= MODULE__POSIXSHMEM_FALSE='#' else MODULE__POSIXSHMEM_TRUE='#' MODULE__POSIXSHMEM_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__posixshmem" >&5 printf "%s\n" "$py_cv_module__posixshmem" >&6; } if test "$py_cv_module__statistics" != "n/a" then : py_cv_module__statistics=yes fi if test "$py_cv_module__statistics" = yes; then MODULE__STATISTICS_TRUE= MODULE__STATISTICS_FALSE='#' else MODULE__STATISTICS_TRUE='#' MODULE__STATISTICS_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__STATISTICS_STATE=$py_cv_module__statistics$as_nl" if test "x$py_cv_module__statistics" = xyes then : as_fn_append MODULE_BLOCK "MODULE__STATISTICS_LDFLAGS=$LIBM$as_nl" fi if test "$py_cv_module_cmath" != "n/a" then : py_cv_module_cmath=yes fi if test "$py_cv_module_cmath" = yes; then MODULE_CMATH_TRUE= MODULE_CMATH_FALSE='#' else MODULE_CMATH_TRUE='#' MODULE_CMATH_FALSE= fi as_fn_append MODULE_BLOCK "MODULE_CMATH_STATE=$py_cv_module_cmath$as_nl" if test "x$py_cv_module_cmath" = xyes then : as_fn_append MODULE_BLOCK "MODULE_CMATH_LDFLAGS=$LIBM$as_nl" fi if test "$py_cv_module_math" != "n/a" then : py_cv_module_math=yes fi if test "$py_cv_module_math" = yes; then MODULE_MATH_TRUE= MODULE_MATH_FALSE='#' else MODULE_MATH_TRUE='#' MODULE_MATH_FALSE= fi as_fn_append MODULE_BLOCK "MODULE_MATH_STATE=$py_cv_module_math$as_nl" if test "x$py_cv_module_math" = xyes then : as_fn_append MODULE_BLOCK "MODULE_MATH_LDFLAGS=$LIBM$as_nl" fi if test "$py_cv_module__datetime" != "n/a" then : py_cv_module__datetime=yes fi if test "$py_cv_module__datetime" = yes; then MODULE__DATETIME_TRUE= MODULE__DATETIME_FALSE='#' else MODULE__DATETIME_TRUE='#' MODULE__DATETIME_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__DATETIME_STATE=$py_cv_module__datetime$as_nl" if test "x$py_cv_module__datetime" = xyes then : as_fn_append MODULE_BLOCK "MODULE__DATETIME_LDFLAGS=$TIMEMODULE_LIB $LIBM$as_nl" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module fcntl" >&5 printf %s "checking for stdlib extension module fcntl... " >&6; } if test "$py_cv_module_fcntl" != "n/a" then : if true then : if test "$ac_cv_header_sys_ioctl_h" = "yes" -a "$ac_cv_header_fcntl_h" = "yes" then : py_cv_module_fcntl=yes else case e in #( e) py_cv_module_fcntl=missing ;; esac fi else case e in #( e) py_cv_module_fcntl=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE_FCNTL_STATE=$py_cv_module_fcntl$as_nl" if test "x$py_cv_module_fcntl" = xyes then : as_fn_append MODULE_BLOCK "MODULE_FCNTL_LDFLAGS=$FCNTL_LIBS$as_nl" fi if test "$py_cv_module_fcntl" = yes; then MODULE_FCNTL_TRUE= MODULE_FCNTL_FALSE='#' else MODULE_FCNTL_TRUE='#' MODULE_FCNTL_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_fcntl" >&5 printf "%s\n" "$py_cv_module_fcntl" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module mmap" >&5 printf %s "checking for stdlib extension module mmap... " >&6; } if test "$py_cv_module_mmap" != "n/a" then : if true then : if test "$ac_cv_header_sys_mman_h" = "yes" -a "$ac_cv_header_sys_stat_h" = "yes" then : py_cv_module_mmap=yes else case e in #( e) py_cv_module_mmap=missing ;; esac fi else case e in #( e) py_cv_module_mmap=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE_MMAP_STATE=$py_cv_module_mmap$as_nl" if test "x$py_cv_module_mmap" = xyes then : fi if test "$py_cv_module_mmap" = yes; then MODULE_MMAP_TRUE= MODULE_MMAP_FALSE='#' else MODULE_MMAP_TRUE='#' MODULE_MMAP_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_mmap" >&5 printf "%s\n" "$py_cv_module_mmap" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _socket" >&5 printf %s "checking for stdlib extension module _socket... " >&6; } if test "$py_cv_module__socket" != "n/a" then : if true then : if test "$ac_cv_header_sys_socket_h" = "yes" -a "$ac_cv_header_sys_types_h" = "yes" -a "$ac_cv_header_netinet_in_h" = "yes" then : py_cv_module__socket=yes else case e in #( e) py_cv_module__socket=missing ;; esac fi else case e in #( e) py_cv_module__socket=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__SOCKET_STATE=$py_cv_module__socket$as_nl" if test "x$py_cv_module__socket" = xyes then : as_fn_append MODULE_BLOCK "MODULE__SOCKET_LDFLAGS=$SOCKET_LIBS$as_nl" fi if test "$py_cv_module__socket" = yes; then MODULE__SOCKET_TRUE= MODULE__SOCKET_FALSE='#' else MODULE__SOCKET_TRUE='#' MODULE__SOCKET_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__socket" >&5 printf "%s\n" "$py_cv_module__socket" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module grp" >&5 printf %s "checking for stdlib extension module grp... " >&6; } if test "$py_cv_module_grp" != "n/a" then : if true then : if test "$ac_cv_func_getgrent" = "yes" && { test "$ac_cv_func_getgrgid" = "yes" || test "$ac_cv_func_getgrgid_r" = "yes"; } then : py_cv_module_grp=yes else case e in #( e) py_cv_module_grp=missing ;; esac fi else case e in #( e) py_cv_module_grp=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE_GRP_STATE=$py_cv_module_grp$as_nl" if test "x$py_cv_module_grp" = xyes then : fi if test "$py_cv_module_grp" = yes; then MODULE_GRP_TRUE= MODULE_GRP_FALSE='#' else MODULE_GRP_TRUE='#' MODULE_GRP_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_grp" >&5 printf "%s\n" "$py_cv_module_grp" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module pwd" >&5 printf %s "checking for stdlib extension module pwd... " >&6; } if test "$py_cv_module_pwd" != "n/a" then : if true then : if test "$ac_cv_func_getpwuid" = yes -o "$ac_cv_func_getpwuid_r" = yes then : py_cv_module_pwd=yes else case e in #( e) py_cv_module_pwd=missing ;; esac fi else case e in #( e) py_cv_module_pwd=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE_PWD_STATE=$py_cv_module_pwd$as_nl" if test "x$py_cv_module_pwd" = xyes then : fi if test "$py_cv_module_pwd" = yes; then MODULE_PWD_TRUE= MODULE_PWD_FALSE='#' else MODULE_PWD_TRUE='#' MODULE_PWD_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_pwd" >&5 printf "%s\n" "$py_cv_module_pwd" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module resource" >&5 printf %s "checking for stdlib extension module resource... " >&6; } if test "$py_cv_module_resource" != "n/a" then : if true then : if test "$ac_cv_header_sys_resource_h" = yes then : py_cv_module_resource=yes else case e in #( e) py_cv_module_resource=missing ;; esac fi else case e in #( e) py_cv_module_resource=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE_RESOURCE_STATE=$py_cv_module_resource$as_nl" if test "x$py_cv_module_resource" = xyes then : fi if test "$py_cv_module_resource" = yes; then MODULE_RESOURCE_TRUE= MODULE_RESOURCE_FALSE='#' else MODULE_RESOURCE_TRUE='#' MODULE_RESOURCE_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_resource" >&5 printf "%s\n" "$py_cv_module_resource" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _scproxy" >&5 printf %s "checking for stdlib extension module _scproxy... " >&6; } if test "$py_cv_module__scproxy" != "n/a" then : if test "$ac_sys_system" = "Darwin" then : if true then : py_cv_module__scproxy=yes else case e in #( e) py_cv_module__scproxy=missing ;; esac fi else case e in #( e) py_cv_module__scproxy=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__SCPROXY_STATE=$py_cv_module__scproxy$as_nl" if test "x$py_cv_module__scproxy" = xyes then : as_fn_append MODULE_BLOCK "MODULE__SCPROXY_LDFLAGS=-framework SystemConfiguration -framework CoreFoundation$as_nl" fi if test "$py_cv_module__scproxy" = yes; then MODULE__SCPROXY_TRUE= MODULE__SCPROXY_FALSE='#' else MODULE__SCPROXY_TRUE='#' MODULE__SCPROXY_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__scproxy" >&5 printf "%s\n" "$py_cv_module__scproxy" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module syslog" >&5 printf %s "checking for stdlib extension module syslog... " >&6; } if test "$py_cv_module_syslog" != "n/a" then : if true then : if test "$ac_cv_header_syslog_h" = yes then : py_cv_module_syslog=yes else case e in #( e) py_cv_module_syslog=missing ;; esac fi else case e in #( e) py_cv_module_syslog=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE_SYSLOG_STATE=$py_cv_module_syslog$as_nl" if test "x$py_cv_module_syslog" = xyes then : fi if test "$py_cv_module_syslog" = yes; then MODULE_SYSLOG_TRUE= MODULE_SYSLOG_FALSE='#' else MODULE_SYSLOG_TRUE='#' MODULE_SYSLOG_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_syslog" >&5 printf "%s\n" "$py_cv_module_syslog" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module termios" >&5 printf %s "checking for stdlib extension module termios... " >&6; } if test "$py_cv_module_termios" != "n/a" then : if true then : if test "$ac_cv_header_termios_h" = yes then : py_cv_module_termios=yes else case e in #( e) py_cv_module_termios=missing ;; esac fi else case e in #( e) py_cv_module_termios=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE_TERMIOS_STATE=$py_cv_module_termios$as_nl" if test "x$py_cv_module_termios" = xyes then : fi if test "$py_cv_module_termios" = yes; then MODULE_TERMIOS_TRUE= MODULE_TERMIOS_FALSE='#' else MODULE_TERMIOS_TRUE='#' MODULE_TERMIOS_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_termios" >&5 printf "%s\n" "$py_cv_module_termios" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module pyexpat" >&5 printf %s "checking for stdlib extension module pyexpat... " >&6; } if test "$py_cv_module_pyexpat" != "n/a" then : if true then : if test "$ac_cv_header_sys_time_h" = "yes" then : py_cv_module_pyexpat=yes else case e in #( e) py_cv_module_pyexpat=missing ;; esac fi else case e in #( e) py_cv_module_pyexpat=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE_PYEXPAT_STATE=$py_cv_module_pyexpat$as_nl" if test "x$py_cv_module_pyexpat" = xyes then : as_fn_append MODULE_BLOCK "MODULE_PYEXPAT_CFLAGS=$LIBEXPAT_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE_PYEXPAT_LDFLAGS=$LIBEXPAT_LDFLAGS$as_nl" fi if test "$py_cv_module_pyexpat" = yes; then MODULE_PYEXPAT_TRUE= MODULE_PYEXPAT_FALSE='#' else MODULE_PYEXPAT_TRUE='#' MODULE_PYEXPAT_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_pyexpat" >&5 printf "%s\n" "$py_cv_module_pyexpat" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _elementtree" >&5 printf %s "checking for stdlib extension module _elementtree... " >&6; } if test "$py_cv_module__elementtree" != "n/a" then : if true then : if true then : py_cv_module__elementtree=yes else case e in #( e) py_cv_module__elementtree=missing ;; esac fi else case e in #( e) py_cv_module__elementtree=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__ELEMENTTREE_STATE=$py_cv_module__elementtree$as_nl" if test "x$py_cv_module__elementtree" = xyes then : as_fn_append MODULE_BLOCK "MODULE__ELEMENTTREE_CFLAGS=$LIBEXPAT_CFLAGS$as_nl" fi if test "$py_cv_module__elementtree" = yes; then MODULE__ELEMENTTREE_TRUE= MODULE__ELEMENTTREE_FALSE='#' else MODULE__ELEMENTTREE_TRUE='#' MODULE__ELEMENTTREE_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__elementtree" >&5 printf "%s\n" "$py_cv_module__elementtree" >&6; } if test "$py_cv_module__codecs_cn" != "n/a" then : py_cv_module__codecs_cn=yes fi if test "$py_cv_module__codecs_cn" = yes; then MODULE__CODECS_CN_TRUE= MODULE__CODECS_CN_FALSE='#' else MODULE__CODECS_CN_TRUE='#' MODULE__CODECS_CN_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__CODECS_CN_STATE=$py_cv_module__codecs_cn$as_nl" if test "x$py_cv_module__codecs_cn" = xyes then : fi if test "$py_cv_module__codecs_hk" != "n/a" then : py_cv_module__codecs_hk=yes fi if test "$py_cv_module__codecs_hk" = yes; then MODULE__CODECS_HK_TRUE= MODULE__CODECS_HK_FALSE='#' else MODULE__CODECS_HK_TRUE='#' MODULE__CODECS_HK_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__CODECS_HK_STATE=$py_cv_module__codecs_hk$as_nl" if test "x$py_cv_module__codecs_hk" = xyes then : fi if test "$py_cv_module__codecs_iso2022" != "n/a" then : py_cv_module__codecs_iso2022=yes fi if test "$py_cv_module__codecs_iso2022" = yes; then MODULE__CODECS_ISO2022_TRUE= MODULE__CODECS_ISO2022_FALSE='#' else MODULE__CODECS_ISO2022_TRUE='#' MODULE__CODECS_ISO2022_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__CODECS_ISO2022_STATE=$py_cv_module__codecs_iso2022$as_nl" if test "x$py_cv_module__codecs_iso2022" = xyes then : fi if test "$py_cv_module__codecs_jp" != "n/a" then : py_cv_module__codecs_jp=yes fi if test "$py_cv_module__codecs_jp" = yes; then MODULE__CODECS_JP_TRUE= MODULE__CODECS_JP_FALSE='#' else MODULE__CODECS_JP_TRUE='#' MODULE__CODECS_JP_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__CODECS_JP_STATE=$py_cv_module__codecs_jp$as_nl" if test "x$py_cv_module__codecs_jp" = xyes then : fi if test "$py_cv_module__codecs_kr" != "n/a" then : py_cv_module__codecs_kr=yes fi if test "$py_cv_module__codecs_kr" = yes; then MODULE__CODECS_KR_TRUE= MODULE__CODECS_KR_FALSE='#' else MODULE__CODECS_KR_TRUE='#' MODULE__CODECS_KR_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__CODECS_KR_STATE=$py_cv_module__codecs_kr$as_nl" if test "x$py_cv_module__codecs_kr" = xyes then : fi if test "$py_cv_module__codecs_tw" != "n/a" then : py_cv_module__codecs_tw=yes fi if test "$py_cv_module__codecs_tw" = yes; then MODULE__CODECS_TW_TRUE= MODULE__CODECS_TW_FALSE='#' else MODULE__CODECS_TW_TRUE='#' MODULE__CODECS_TW_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__CODECS_TW_STATE=$py_cv_module__codecs_tw$as_nl" if test "x$py_cv_module__codecs_tw" = xyes then : fi if test "$py_cv_module__multibytecodec" != "n/a" then : py_cv_module__multibytecodec=yes fi if test "$py_cv_module__multibytecodec" = yes; then MODULE__MULTIBYTECODEC_TRUE= MODULE__MULTIBYTECODEC_FALSE='#' else MODULE__MULTIBYTECODEC_TRUE='#' MODULE__MULTIBYTECODEC_FALSE= fi as_fn_append MODULE_BLOCK "MODULE__MULTIBYTECODEC_STATE=$py_cv_module__multibytecodec$as_nl" if test "x$py_cv_module__multibytecodec" = xyes then : fi if test "$py_cv_module_unicodedata" != "n/a" then : py_cv_module_unicodedata=yes fi if test "$py_cv_module_unicodedata" = yes; then MODULE_UNICODEDATA_TRUE= MODULE_UNICODEDATA_FALSE='#' else MODULE_UNICODEDATA_TRUE='#' MODULE_UNICODEDATA_FALSE= fi as_fn_append MODULE_BLOCK "MODULE_UNICODEDATA_STATE=$py_cv_module_unicodedata$as_nl" if test "x$py_cv_module_unicodedata" = xyes then : fi ############################################################################### # HACL* compilation and linking configuration (contact: @picnixz) # # Used by the HACL*-based implementations of cryptographic primitives. # # CPython provides a vendored copy of a subset of the HACL* project used # to build extension modules of cryptographic primitives. On WASI, HACL* # sources must be statically linked with the extension modules; on other # platforms, the extension modules may assume that HACL* has been compiled # as a shared library. # # Example for MD5: # # * Compile Modules/_hacl/Hacl_Hash_MD5.c into Modules/_hacl/Hacl_Hash_MD5.o. # * Decide whether the object files are to be passed to the linker (emulate # a shared library without having to install it) or if we need to create # a static library for WASI. The following summarizes the values taken by # the MODULE_<NAME>_LDFLAGS variable depending on the linkage type: # - shared: MODULE__MD5_LDFLAGS is set to LIBHACL_MD5_OBJS # - static: MODULE__MD5_LDFLAGS is set to Modules/_hacl/libHacl_Hash_MD5.a # * Compile Modules/md5module.c into Modules/md5module.o. # * Link Modules/md5module.o using $(MODULE__MD5_LDFLAGS) # and get Modules/_md5$(EXT_SUFFIX). # # LIBHACL_FLAG_I: '-I' flags passed to $(CC) for HACL* and HACL*-based modules # LIBHACL_FLAG_D: '-D' flags passed to $(CC) for HACL* and HACL*-based modules # LIBHACL_CFLAGS: compiler flags passed for HACL* and HACL*-based modules # LIBHACL_LDFLAGS: linker flags passed for HACL* and HACL*-based modules LIBHACL_FLAG_I='-I$(srcdir)/Modules/_hacl -I$(srcdir)/Modules/_hacl/include' LIBHACL_FLAG_D='-D_BSD_SOURCE -D_DEFAULT_SOURCE' case "$ac_sys_system" in Linux*) if test "$ac_cv_func_explicit_bzero" = "no"; then LIBHACL_FLAG_D="${LIBHACL_FLAG_D} -DLINUX_NO_EXPLICIT_BZERO" fi ;; esac LIBHACL_CFLAGS="${LIBHACL_FLAG_I} ${LIBHACL_FLAG_D} \$(PY_STDMODULE_CFLAGS) \$(CCSHARED)" LIBHACL_LDFLAGS= # for now, no specific linker flags are needed if test "$UNIVERSAL_ARCHS" = "universal2" -o \ \( "$build_cpu" = "aarch64" -a "$build_vendor" = "apple" \) then use_hacl_universal2_impl=yes else use_hacl_universal2_impl=no fi # The SIMD files use aligned_alloc, which is not available on older versions of # Android. # The *mmintrin.h headers are x86-family-specific, so can't be used on WASI. if test "$ac_sys_system" != "Linux-android" -a "$ac_sys_system" != "WASI" || \ { test -n "$ANDROID_API_LEVEL" && test "$ANDROID_API_LEVEL" -ge 28; } then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -msse -msse2 -msse3 -msse4.1 -msse4.2" >&5 printf %s "checking whether C compiler accepts -msse -msse2 -msse3 -msse4.1 -msse4.2... " >&6; } if test ${ax_cv_check_cflags__Werror__msse__msse2__msse3__msse4_1__msse4_2+y} then : printf %s "(cached) " >&6 else case e in #( e) ax_check_save_flags=$CFLAGS CFLAGS="$CFLAGS -Werror -msse -msse2 -msse3 -msse4.1 -msse4.2" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ax_cv_check_cflags__Werror__msse__msse2__msse3__msse4_1__msse4_2=yes else case e in #( e) ax_cv_check_cflags__Werror__msse__msse2__msse3__msse4_1__msse4_2=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$ax_check_save_flags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror__msse__msse2__msse3__msse4_1__msse4_2" >&5 printf "%s\n" "$ax_cv_check_cflags__Werror__msse__msse2__msse3__msse4_1__msse4_2" >&6; } if test "x$ax_cv_check_cflags__Werror__msse__msse2__msse3__msse4_1__msse4_2" = xyes then : LIBHACL_SIMD128_FLAGS="-msse -msse2 -msse3 -msse4.1 -msse4.2" printf "%s\n" "#define _Py_HACL_CAN_COMPILE_VEC128 1" >>confdefs.h # macOS universal2 builds *support* the -msse etc flags because they're # available on x86_64. However, performance of the HACL SIMD128 implementation # isn't great, so it's disabled on ARM64. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for HACL* SIMD128 implementation" >&5 printf %s "checking for HACL* SIMD128 implementation... " >&6; } if test "$use_hacl_universal2_impl" = "yes"; then LIBHACL_BLAKE2_SIMD128_OBJS="Modules/_hacl/Hacl_Hash_Blake2s_Simd128_universal2.o" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: universal2" >&5 printf "%s\n" "universal2" >&6; } else LIBHACL_BLAKE2_SIMD128_OBJS="Modules/_hacl/Hacl_Hash_Blake2s_Simd128.o" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: standard" >&5 printf "%s\n" "standard" >&6; } fi else case e in #( e) : ;; esac fi fi # The SIMD files use aligned_alloc, which is not available on older versions of # Android. # The *mmintrin.h headers are x86-family-specific, so can't be used on WASI. # # Although AVX support is not guaranteed on Android # (https://developer.android.com/ndk/guides/abis#86-64), this is safe because we do a # runtime CPUID check. if test "$ac_sys_system" != "Linux-android" -a "$ac_sys_system" != "WASI" || \ { test -n "$ANDROID_API_LEVEL" && test "$ANDROID_API_LEVEL" -ge 28; } then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -mavx2" >&5 printf %s "checking whether C compiler accepts -mavx2... " >&6; } if test ${ax_cv_check_cflags__Werror__mavx2+y} then : printf %s "(cached) " >&6 else case e in #( e) ax_check_save_flags=$CFLAGS CFLAGS="$CFLAGS -Werror -mavx2" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ax_cv_check_cflags__Werror__mavx2=yes else case e in #( e) ax_cv_check_cflags__Werror__mavx2=no ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS=$ax_check_save_flags ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror__mavx2" >&5 printf "%s\n" "$ax_cv_check_cflags__Werror__mavx2" >&6; } if test "x$ax_cv_check_cflags__Werror__mavx2" = xyes then : LIBHACL_SIMD256_FLAGS="-mavx2" printf "%s\n" "#define _Py_HACL_CAN_COMPILE_VEC256 1" >>confdefs.h # macOS universal2 builds *support* the -mavx2 compiler flag because it's # available on x86_64; but the HACL SIMD256 build then fails because the # implementation requires symbols that aren't available on ARM64. Use a # wrapped implementation if we're building for universal2. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for HACL* SIMD256 implementation" >&5 printf %s "checking for HACL* SIMD256 implementation... " >&6; } if test "$use_hacl_universal2_impl" = "yes"; then LIBHACL_BLAKE2_SIMD256_OBJS="Modules/_hacl/Hacl_Hash_Blake2b_Simd256_universal2.o" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: universal2" >&5 printf "%s\n" "universal2" >&6; } else LIBHACL_BLAKE2_SIMD256_OBJS="Modules/_hacl/Hacl_Hash_Blake2b_Simd256.o" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: standard" >&5 printf "%s\n" "standard" >&6; } fi else case e in #( e) : ;; esac fi fi ### end(HACL* configuration) ############################################################################### # HACL*-based cryptographic primitives { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for HACL* library linking type" >&5 printf %s "checking for HACL* library linking type... " >&6; } if test "$ac_sys_system" = "WASI"; then LIBHACL_LDEPS_LIBTYPE=STATIC { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: static" >&5 printf "%s\n" "static" >&6; } else LIBHACL_LDEPS_LIBTYPE=SHARED { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: shared" >&5 printf "%s\n" "shared" >&6; } fi # Used to complete the "MODULE_<NAME>_LDEPS" Makefile variable. # The LDEPS variable is a Makefile rule prerequisite. LIBHACL_MD5_LDFLAGS=LIBHACL_MD5_LIB_${LIBHACL_LDEPS_LIBTYPE} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _md5" >&5 printf %s "checking for stdlib extension module _md5... " >&6; } if test "$py_cv_module__md5" != "n/a" then : if test "$with_builtin_md5" = yes then : if true then : py_cv_module__md5=yes else case e in #( e) py_cv_module__md5=missing ;; esac fi else case e in #( e) py_cv_module__md5=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__MD5_STATE=$py_cv_module__md5$as_nl" if test "x$py_cv_module__md5" = xyes then : as_fn_append MODULE_BLOCK "MODULE__MD5_CFLAGS=$LIBHACL_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__MD5_LDFLAGS=\$($LIBHACL_MD5_LDFLAGS)$as_nl" fi if test "$py_cv_module__md5" = yes; then MODULE__MD5_TRUE= MODULE__MD5_FALSE='#' else MODULE__MD5_TRUE='#' MODULE__MD5_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__md5" >&5 printf "%s\n" "$py_cv_module__md5" >&6; } LIBHACL_SHA1_LDFLAGS=LIBHACL_SHA1_LIB_${LIBHACL_LDEPS_LIBTYPE} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sha1" >&5 printf %s "checking for stdlib extension module _sha1... " >&6; } if test "$py_cv_module__sha1" != "n/a" then : if test "$with_builtin_sha1" = yes then : if true then : py_cv_module__sha1=yes else case e in #( e) py_cv_module__sha1=missing ;; esac fi else case e in #( e) py_cv_module__sha1=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__SHA1_STATE=$py_cv_module__sha1$as_nl" if test "x$py_cv_module__sha1" = xyes then : as_fn_append MODULE_BLOCK "MODULE__SHA1_CFLAGS=$LIBHACL_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__SHA1_LDFLAGS=\$($LIBHACL_SHA1_LDFLAGS)$as_nl" fi if test "$py_cv_module__sha1" = yes; then MODULE__SHA1_TRUE= MODULE__SHA1_FALSE='#' else MODULE__SHA1_TRUE='#' MODULE__SHA1_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sha1" >&5 printf "%s\n" "$py_cv_module__sha1" >&6; } LIBHACL_SHA2_LDFLAGS=LIBHACL_SHA2_LIB_${LIBHACL_LDEPS_LIBTYPE} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sha2" >&5 printf %s "checking for stdlib extension module _sha2... " >&6; } if test "$py_cv_module__sha2" != "n/a" then : if test "$with_builtin_sha2" = yes then : if true then : py_cv_module__sha2=yes else case e in #( e) py_cv_module__sha2=missing ;; esac fi else case e in #( e) py_cv_module__sha2=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__SHA2_STATE=$py_cv_module__sha2$as_nl" if test "x$py_cv_module__sha2" = xyes then : as_fn_append MODULE_BLOCK "MODULE__SHA2_CFLAGS=$LIBHACL_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__SHA2_LDFLAGS=\$($LIBHACL_SHA2_LDFLAGS)$as_nl" fi if test "$py_cv_module__sha2" = yes; then MODULE__SHA2_TRUE= MODULE__SHA2_FALSE='#' else MODULE__SHA2_TRUE='#' MODULE__SHA2_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sha2" >&5 printf "%s\n" "$py_cv_module__sha2" >&6; } LIBHACL_SHA3_LDFLAGS=LIBHACL_SHA3_LIB_${LIBHACL_LDEPS_LIBTYPE} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sha3" >&5 printf %s "checking for stdlib extension module _sha3... " >&6; } if test "$py_cv_module__sha3" != "n/a" then : if test "$with_builtin_sha3" = yes then : if true then : py_cv_module__sha3=yes else case e in #( e) py_cv_module__sha3=missing ;; esac fi else case e in #( e) py_cv_module__sha3=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__SHA3_STATE=$py_cv_module__sha3$as_nl" if test "x$py_cv_module__sha3" = xyes then : as_fn_append MODULE_BLOCK "MODULE__SHA3_CFLAGS=$LIBHACL_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__SHA3_LDFLAGS=\$($LIBHACL_SHA3_LDFLAGS)$as_nl" fi if test "$py_cv_module__sha3" = yes; then MODULE__SHA3_TRUE= MODULE__SHA3_FALSE='#' else MODULE__SHA3_TRUE='#' MODULE__SHA3_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sha3" >&5 printf "%s\n" "$py_cv_module__sha3" >&6; } LIBHACL_BLAKE2_LDFLAGS=LIBHACL_BLAKE2_LIB_${LIBHACL_LDEPS_LIBTYPE} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _blake2" >&5 printf %s "checking for stdlib extension module _blake2... " >&6; } if test "$py_cv_module__blake2" != "n/a" then : if test "$with_builtin_blake2" = yes then : if true then : py_cv_module__blake2=yes else case e in #( e) py_cv_module__blake2=missing ;; esac fi else case e in #( e) py_cv_module__blake2=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__BLAKE2_STATE=$py_cv_module__blake2$as_nl" if test "x$py_cv_module__blake2" = xyes then : as_fn_append MODULE_BLOCK "MODULE__BLAKE2_CFLAGS=$LIBHACL_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__BLAKE2_LDFLAGS=\$($LIBHACL_BLAKE2_LDFLAGS)$as_nl" fi if test "$py_cv_module__blake2" = yes; then MODULE__BLAKE2_TRUE= MODULE__BLAKE2_FALSE='#' else MODULE__BLAKE2_TRUE='#' MODULE__BLAKE2_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__blake2" >&5 printf "%s\n" "$py_cv_module__blake2" >&6; } LIBHACL_HMAC_LDFLAGS=LIBHACL_HMAC_LIB_${LIBHACL_LDEPS_LIBTYPE} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _hmac" >&5 printf %s "checking for stdlib extension module _hmac... " >&6; } if test "$py_cv_module__hmac" != "n/a" then : if test "$ac_sys_system" != "Emscripten" then : if true then : py_cv_module__hmac=yes else case e in #( e) py_cv_module__hmac=missing ;; esac fi else case e in #( e) py_cv_module__hmac=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__HMAC_STATE=$py_cv_module__hmac$as_nl" if test "x$py_cv_module__hmac" = xyes then : as_fn_append MODULE_BLOCK "MODULE__HMAC_CFLAGS=$LIBHACL_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__HMAC_LDFLAGS=\$($LIBHACL_HMAC_LDFLAGS)$as_nl" fi if test "$py_cv_module__hmac" = yes; then MODULE__HMAC_TRUE= MODULE__HMAC_FALSE='#' else MODULE__HMAC_TRUE='#' MODULE__HMAC_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__hmac" >&5 printf "%s\n" "$py_cv_module__hmac" >&6; } ### end(cryptographic primitives) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _ctypes" >&5 printf %s "checking for stdlib extension module _ctypes... " >&6; } if test "$py_cv_module__ctypes" != "n/a" then : if true then : if test "$have_libffi" = yes then : py_cv_module__ctypes=yes else case e in #( e) py_cv_module__ctypes=missing ;; esac fi else case e in #( e) py_cv_module__ctypes=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__CTYPES_STATE=$py_cv_module__ctypes$as_nl" if test "x$py_cv_module__ctypes" = xyes then : as_fn_append MODULE_BLOCK "MODULE__CTYPES_CFLAGS=$NO_STRICT_OVERFLOW_CFLAGS $LIBFFI_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__CTYPES_LDFLAGS=$LIBFFI_LIBS$as_nl" fi if test "$py_cv_module__ctypes" = yes; then MODULE__CTYPES_TRUE= MODULE__CTYPES_FALSE='#' else MODULE__CTYPES_TRUE='#' MODULE__CTYPES_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__ctypes" >&5 printf "%s\n" "$py_cv_module__ctypes" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _curses" >&5 printf %s "checking for stdlib extension module _curses... " >&6; } if test "$py_cv_module__curses" != "n/a" then : if true then : if test "$have_curses" = "yes" then : py_cv_module__curses=yes else case e in #( e) py_cv_module__curses=missing ;; esac fi else case e in #( e) py_cv_module__curses=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__CURSES_STATE=$py_cv_module__curses$as_nl" if test "x$py_cv_module__curses" = xyes then : as_fn_append MODULE_BLOCK "MODULE__CURSES_CFLAGS=$CURSES_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__CURSES_LDFLAGS=$CURSES_LIBS $as_nl" fi if test "$py_cv_module__curses" = yes; then MODULE__CURSES_TRUE= MODULE__CURSES_FALSE='#' else MODULE__CURSES_TRUE='#' MODULE__CURSES_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__curses" >&5 printf "%s\n" "$py_cv_module__curses" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _curses_panel" >&5 printf %s "checking for stdlib extension module _curses_panel... " >&6; } if test "$py_cv_module__curses_panel" != "n/a" then : if true then : if test "$have_curses" = "yes" && test "$have_panel" = "yes" then : py_cv_module__curses_panel=yes else case e in #( e) py_cv_module__curses_panel=missing ;; esac fi else case e in #( e) py_cv_module__curses_panel=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__CURSES_PANEL_STATE=$py_cv_module__curses_panel$as_nl" if test "x$py_cv_module__curses_panel" = xyes then : as_fn_append MODULE_BLOCK "MODULE__CURSES_PANEL_CFLAGS=$PANEL_CFLAGS $CURSES_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__CURSES_PANEL_LDFLAGS=$PANEL_LIBS $CURSES_LIBS $as_nl" fi if test "$py_cv_module__curses_panel" = yes; then MODULE__CURSES_PANEL_TRUE= MODULE__CURSES_PANEL_FALSE='#' else MODULE__CURSES_PANEL_TRUE='#' MODULE__CURSES_PANEL_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__curses_panel" >&5 printf "%s\n" "$py_cv_module__curses_panel" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _decimal" >&5 printf %s "checking for stdlib extension module _decimal... " >&6; } if test "$py_cv_module__decimal" != "n/a" then : if true then : if test "$have_mpdec" = "yes" then : py_cv_module__decimal=yes else case e in #( e) py_cv_module__decimal=missing ;; esac fi else case e in #( e) py_cv_module__decimal=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__DECIMAL_STATE=$py_cv_module__decimal$as_nl" if test "x$py_cv_module__decimal" = xyes then : as_fn_append MODULE_BLOCK "MODULE__DECIMAL_CFLAGS=$LIBMPDEC_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__DECIMAL_LDFLAGS=$LIBMPDEC_LIBS$as_nl" fi if test "$py_cv_module__decimal" = yes; then MODULE__DECIMAL_TRUE= MODULE__DECIMAL_FALSE='#' else MODULE__DECIMAL_TRUE='#' MODULE__DECIMAL_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__decimal" >&5 printf "%s\n" "$py_cv_module__decimal" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _dbm" >&5 printf %s "checking for stdlib extension module _dbm... " >&6; } if test "$py_cv_module__dbm" != "n/a" then : if test -n "$with_dbmliborder" then : if test "$have_dbm" != "no" then : py_cv_module__dbm=yes else case e in #( e) py_cv_module__dbm=missing ;; esac fi else case e in #( e) py_cv_module__dbm=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__DBM_STATE=$py_cv_module__dbm$as_nl" if test "x$py_cv_module__dbm" = xyes then : as_fn_append MODULE_BLOCK "MODULE__DBM_CFLAGS=$DBM_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__DBM_LDFLAGS=$DBM_LIBS$as_nl" fi if test "$py_cv_module__dbm" = yes; then MODULE__DBM_TRUE= MODULE__DBM_FALSE='#' else MODULE__DBM_TRUE='#' MODULE__DBM_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__dbm" >&5 printf "%s\n" "$py_cv_module__dbm" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _gdbm" >&5 printf %s "checking for stdlib extension module _gdbm... " >&6; } if test "$py_cv_module__gdbm" != "n/a" then : if test "$have_gdbm_dbmliborder" = yes then : if test "$have_gdbm" = yes then : py_cv_module__gdbm=yes else case e in #( e) py_cv_module__gdbm=missing ;; esac fi else case e in #( e) py_cv_module__gdbm=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__GDBM_STATE=$py_cv_module__gdbm$as_nl" if test "x$py_cv_module__gdbm" = xyes then : as_fn_append MODULE_BLOCK "MODULE__GDBM_CFLAGS=$GDBM_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__GDBM_LDFLAGS=$GDBM_LIBS$as_nl" fi if test "$py_cv_module__gdbm" = yes; then MODULE__GDBM_TRUE= MODULE__GDBM_FALSE='#' else MODULE__GDBM_TRUE='#' MODULE__GDBM_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__gdbm" >&5 printf "%s\n" "$py_cv_module__gdbm" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module readline" >&5 printf %s "checking for stdlib extension module readline... " >&6; } if test "$py_cv_module_readline" != "n/a" then : if true then : if test "$with_readline" != "no" then : py_cv_module_readline=yes else case e in #( e) py_cv_module_readline=missing ;; esac fi else case e in #( e) py_cv_module_readline=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE_READLINE_STATE=$py_cv_module_readline$as_nl" if test "x$py_cv_module_readline" = xyes then : as_fn_append MODULE_BLOCK "MODULE_READLINE_CFLAGS=$READLINE_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE_READLINE_LDFLAGS=$READLINE_LIBS$as_nl" fi if test "$py_cv_module_readline" = yes; then MODULE_READLINE_TRUE= MODULE_READLINE_FALSE='#' else MODULE_READLINE_TRUE='#' MODULE_READLINE_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_readline" >&5 printf "%s\n" "$py_cv_module_readline" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sqlite3" >&5 printf %s "checking for stdlib extension module _sqlite3... " >&6; } if test "$py_cv_module__sqlite3" != "n/a" then : if test "$have_sqlite3" = "yes" then : if test "$have_supported_sqlite3" = "yes" then : py_cv_module__sqlite3=yes else case e in #( e) py_cv_module__sqlite3=missing ;; esac fi else case e in #( e) py_cv_module__sqlite3=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__SQLITE3_STATE=$py_cv_module__sqlite3$as_nl" if test "x$py_cv_module__sqlite3" = xyes then : as_fn_append MODULE_BLOCK "MODULE__SQLITE3_CFLAGS=$LIBSQLITE3_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__SQLITE3_LDFLAGS=$LIBSQLITE3_LIBS$as_nl" fi if test "$py_cv_module__sqlite3" = yes; then MODULE__SQLITE3_TRUE= MODULE__SQLITE3_FALSE='#' else MODULE__SQLITE3_TRUE='#' MODULE__SQLITE3_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sqlite3" >&5 printf "%s\n" "$py_cv_module__sqlite3" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _tkinter" >&5 printf %s "checking for stdlib extension module _tkinter... " >&6; } if test "$py_cv_module__tkinter" != "n/a" then : if true then : if test "$have_tcltk" = "yes" then : py_cv_module__tkinter=yes else case e in #( e) py_cv_module__tkinter=missing ;; esac fi else case e in #( e) py_cv_module__tkinter=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__TKINTER_STATE=$py_cv_module__tkinter$as_nl" if test "x$py_cv_module__tkinter" = xyes then : as_fn_append MODULE_BLOCK "MODULE__TKINTER_CFLAGS=$TCLTK_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__TKINTER_LDFLAGS=$TCLTK_LIBS$as_nl" fi if test "$py_cv_module__tkinter" = yes; then MODULE__TKINTER_TRUE= MODULE__TKINTER_FALSE='#' else MODULE__TKINTER_TRUE='#' MODULE__TKINTER_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__tkinter" >&5 printf "%s\n" "$py_cv_module__tkinter" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _uuid" >&5 printf %s "checking for stdlib extension module _uuid... " >&6; } if test "$py_cv_module__uuid" != "n/a" then : if true then : if test "$have_uuid" = "yes" then : py_cv_module__uuid=yes else case e in #( e) py_cv_module__uuid=missing ;; esac fi else case e in #( e) py_cv_module__uuid=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__UUID_STATE=$py_cv_module__uuid$as_nl" if test "x$py_cv_module__uuid" = xyes then : as_fn_append MODULE_BLOCK "MODULE__UUID_CFLAGS=$LIBUUID_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__UUID_LDFLAGS=$LIBUUID_LIBS$as_nl" fi if test "$py_cv_module__uuid" = yes; then MODULE__UUID_TRUE= MODULE__UUID_FALSE='#' else MODULE__UUID_TRUE='#' MODULE__UUID_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__uuid" >&5 printf "%s\n" "$py_cv_module__uuid" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module zlib" >&5 printf %s "checking for stdlib extension module zlib... " >&6; } if test "$py_cv_module_zlib" != "n/a" then : if true then : if test "$have_zlib" = yes then : py_cv_module_zlib=yes else case e in #( e) py_cv_module_zlib=missing ;; esac fi else case e in #( e) py_cv_module_zlib=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE_ZLIB_STATE=$py_cv_module_zlib$as_nl" if test "x$py_cv_module_zlib" = xyes then : as_fn_append MODULE_BLOCK "MODULE_ZLIB_CFLAGS=$ZLIB_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE_ZLIB_LDFLAGS=$ZLIB_LIBS$as_nl" fi if test "$py_cv_module_zlib" = yes; then MODULE_ZLIB_TRUE= MODULE_ZLIB_FALSE='#' else MODULE_ZLIB_TRUE='#' MODULE_ZLIB_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_zlib" >&5 printf "%s\n" "$py_cv_module_zlib" >&6; } if test "$py_cv_module_binascii" != "n/a" then : py_cv_module_binascii=yes fi if test "$py_cv_module_binascii" = yes; then MODULE_BINASCII_TRUE= MODULE_BINASCII_FALSE='#' else MODULE_BINASCII_TRUE='#' MODULE_BINASCII_FALSE= fi as_fn_append MODULE_BLOCK "MODULE_BINASCII_STATE=$py_cv_module_binascii$as_nl" if test "x$py_cv_module_binascii" = xyes then : as_fn_append MODULE_BLOCK "MODULE_BINASCII_CFLAGS=$BINASCII_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE_BINASCII_LDFLAGS=$BINASCII_LIBS$as_nl" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _bz2" >&5 printf %s "checking for stdlib extension module _bz2... " >&6; } if test "$py_cv_module__bz2" != "n/a" then : if true then : if test "$have_bzip2" = yes then : py_cv_module__bz2=yes else case e in #( e) py_cv_module__bz2=missing ;; esac fi else case e in #( e) py_cv_module__bz2=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__BZ2_STATE=$py_cv_module__bz2$as_nl" if test "x$py_cv_module__bz2" = xyes then : as_fn_append MODULE_BLOCK "MODULE__BZ2_CFLAGS=$BZIP2_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__BZ2_LDFLAGS=$BZIP2_LIBS$as_nl" fi if test "$py_cv_module__bz2" = yes; then MODULE__BZ2_TRUE= MODULE__BZ2_FALSE='#' else MODULE__BZ2_TRUE='#' MODULE__BZ2_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__bz2" >&5 printf "%s\n" "$py_cv_module__bz2" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _lzma" >&5 printf %s "checking for stdlib extension module _lzma... " >&6; } if test "$py_cv_module__lzma" != "n/a" then : if true then : if test "$have_liblzma" = yes then : py_cv_module__lzma=yes else case e in #( e) py_cv_module__lzma=missing ;; esac fi else case e in #( e) py_cv_module__lzma=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__LZMA_STATE=$py_cv_module__lzma$as_nl" if test "x$py_cv_module__lzma" = xyes then : as_fn_append MODULE_BLOCK "MODULE__LZMA_CFLAGS=$LIBLZMA_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__LZMA_LDFLAGS=$LIBLZMA_LIBS$as_nl" fi if test "$py_cv_module__lzma" = yes; then MODULE__LZMA_TRUE= MODULE__LZMA_FALSE='#' else MODULE__LZMA_TRUE='#' MODULE__LZMA_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__lzma" >&5 printf "%s\n" "$py_cv_module__lzma" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _zstd" >&5 printf %s "checking for stdlib extension module _zstd... " >&6; } if test "$py_cv_module__zstd" != "n/a" then : if true then : if test "$have_libzstd" = yes then : py_cv_module__zstd=yes else case e in #( e) py_cv_module__zstd=missing ;; esac fi else case e in #( e) py_cv_module__zstd=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__ZSTD_STATE=$py_cv_module__zstd$as_nl" if test "x$py_cv_module__zstd" = xyes then : as_fn_append MODULE_BLOCK "MODULE__ZSTD_CFLAGS=$LIBZSTD_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__ZSTD_LDFLAGS=$LIBZSTD_LIBS$as_nl" fi if test "$py_cv_module__zstd" = yes; then MODULE__ZSTD_TRUE= MODULE__ZSTD_FALSE='#' else MODULE__ZSTD_TRUE='#' MODULE__ZSTD_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__zstd" >&5 printf "%s\n" "$py_cv_module__zstd" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _ssl" >&5 printf %s "checking for stdlib extension module _ssl... " >&6; } if test "$py_cv_module__ssl" != "n/a" then : if true then : if test "$ac_cv_working_openssl_ssl" = yes then : py_cv_module__ssl=yes else case e in #( e) py_cv_module__ssl=missing ;; esac fi else case e in #( e) py_cv_module__ssl=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__SSL_STATE=$py_cv_module__ssl$as_nl" if test "x$py_cv_module__ssl" = xyes then : as_fn_append MODULE_BLOCK "MODULE__SSL_CFLAGS=$OPENSSL_INCLUDES$as_nl" as_fn_append MODULE_BLOCK "MODULE__SSL_LDFLAGS=$OPENSSL_LDFLAGS $OPENSSL_LDFLAGS_RPATH $OPENSSL_LIBS$as_nl" fi if test "$py_cv_module__ssl" = yes; then MODULE__SSL_TRUE= MODULE__SSL_FALSE='#' else MODULE__SSL_TRUE='#' MODULE__SSL_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__ssl" >&5 printf "%s\n" "$py_cv_module__ssl" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _hashlib" >&5 printf %s "checking for stdlib extension module _hashlib... " >&6; } if test "$py_cv_module__hashlib" != "n/a" then : if true then : if test "$ac_cv_working_openssl_hashlib" = yes then : py_cv_module__hashlib=yes else case e in #( e) py_cv_module__hashlib=missing ;; esac fi else case e in #( e) py_cv_module__hashlib=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__HASHLIB_STATE=$py_cv_module__hashlib$as_nl" if test "x$py_cv_module__hashlib" = xyes then : as_fn_append MODULE_BLOCK "MODULE__HASHLIB_CFLAGS=$OPENSSL_INCLUDES$as_nl" as_fn_append MODULE_BLOCK "MODULE__HASHLIB_LDFLAGS=$OPENSSL_LDFLAGS $OPENSSL_LDFLAGS_RPATH $LIBCRYPTO_LIBS$as_nl" fi if test "$py_cv_module__hashlib" = yes; then MODULE__HASHLIB_TRUE= MODULE__HASHLIB_FALSE='#' else MODULE__HASHLIB_TRUE='#' MODULE__HASHLIB_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__hashlib" >&5 printf "%s\n" "$py_cv_module__hashlib" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testcapi" >&5 printf %s "checking for stdlib extension module _testcapi... " >&6; } if test "$py_cv_module__testcapi" != "n/a" then : if test "$TEST_MODULES" = yes then : if true then : py_cv_module__testcapi=yes else case e in #( e) py_cv_module__testcapi=missing ;; esac fi else case e in #( e) py_cv_module__testcapi=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__TESTCAPI_STATE=$py_cv_module__testcapi$as_nl" if test "x$py_cv_module__testcapi" = xyes then : as_fn_append MODULE_BLOCK "MODULE__TESTCAPI_LDFLAGS=$LIBATOMIC$as_nl" fi if test "$py_cv_module__testcapi" = yes; then MODULE__TESTCAPI_TRUE= MODULE__TESTCAPI_FALSE='#' else MODULE__TESTCAPI_TRUE='#' MODULE__TESTCAPI_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testcapi" >&5 printf "%s\n" "$py_cv_module__testcapi" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testclinic" >&5 printf %s "checking for stdlib extension module _testclinic... " >&6; } if test "$py_cv_module__testclinic" != "n/a" then : if test "$TEST_MODULES" = yes then : if true then : py_cv_module__testclinic=yes else case e in #( e) py_cv_module__testclinic=missing ;; esac fi else case e in #( e) py_cv_module__testclinic=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__TESTCLINIC_STATE=$py_cv_module__testclinic$as_nl" if test "x$py_cv_module__testclinic" = xyes then : fi if test "$py_cv_module__testclinic" = yes; then MODULE__TESTCLINIC_TRUE= MODULE__TESTCLINIC_FALSE='#' else MODULE__TESTCLINIC_TRUE='#' MODULE__TESTCLINIC_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testclinic" >&5 printf "%s\n" "$py_cv_module__testclinic" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testclinic_limited" >&5 printf %s "checking for stdlib extension module _testclinic_limited... " >&6; } if test "$py_cv_module__testclinic_limited" != "n/a" then : if test "$TEST_MODULES" = yes then : if true then : py_cv_module__testclinic_limited=yes else case e in #( e) py_cv_module__testclinic_limited=missing ;; esac fi else case e in #( e) py_cv_module__testclinic_limited=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__TESTCLINIC_LIMITED_STATE=$py_cv_module__testclinic_limited$as_nl" if test "x$py_cv_module__testclinic_limited" = xyes then : fi if test "$py_cv_module__testclinic_limited" = yes; then MODULE__TESTCLINIC_LIMITED_TRUE= MODULE__TESTCLINIC_LIMITED_FALSE='#' else MODULE__TESTCLINIC_LIMITED_TRUE='#' MODULE__TESTCLINIC_LIMITED_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testclinic_limited" >&5 printf "%s\n" "$py_cv_module__testclinic_limited" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testlimitedcapi" >&5 printf %s "checking for stdlib extension module _testlimitedcapi... " >&6; } if test "$py_cv_module__testlimitedcapi" != "n/a" then : if test "$TEST_MODULES" = yes then : if true then : py_cv_module__testlimitedcapi=yes else case e in #( e) py_cv_module__testlimitedcapi=missing ;; esac fi else case e in #( e) py_cv_module__testlimitedcapi=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__TESTLIMITEDCAPI_STATE=$py_cv_module__testlimitedcapi$as_nl" if test "x$py_cv_module__testlimitedcapi" = xyes then : fi if test "$py_cv_module__testlimitedcapi" = yes; then MODULE__TESTLIMITEDCAPI_TRUE= MODULE__TESTLIMITEDCAPI_FALSE='#' else MODULE__TESTLIMITEDCAPI_TRUE='#' MODULE__TESTLIMITEDCAPI_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testlimitedcapi" >&5 printf "%s\n" "$py_cv_module__testlimitedcapi" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testinternalcapi" >&5 printf %s "checking for stdlib extension module _testinternalcapi... " >&6; } if test "$py_cv_module__testinternalcapi" != "n/a" then : if test "$TEST_MODULES" = yes then : if true then : py_cv_module__testinternalcapi=yes else case e in #( e) py_cv_module__testinternalcapi=missing ;; esac fi else case e in #( e) py_cv_module__testinternalcapi=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__TESTINTERNALCAPI_STATE=$py_cv_module__testinternalcapi$as_nl" if test "x$py_cv_module__testinternalcapi" = xyes then : fi if test "$py_cv_module__testinternalcapi" = yes; then MODULE__TESTINTERNALCAPI_TRUE= MODULE__TESTINTERNALCAPI_FALSE='#' else MODULE__TESTINTERNALCAPI_TRUE='#' MODULE__TESTINTERNALCAPI_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testinternalcapi" >&5 printf "%s\n" "$py_cv_module__testinternalcapi" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testbuffer" >&5 printf %s "checking for stdlib extension module _testbuffer... " >&6; } if test "$py_cv_module__testbuffer" != "n/a" then : if test "$TEST_MODULES" = yes then : if true then : py_cv_module__testbuffer=yes else case e in #( e) py_cv_module__testbuffer=missing ;; esac fi else case e in #( e) py_cv_module__testbuffer=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__TESTBUFFER_STATE=$py_cv_module__testbuffer$as_nl" if test "x$py_cv_module__testbuffer" = xyes then : fi if test "$py_cv_module__testbuffer" = yes; then MODULE__TESTBUFFER_TRUE= MODULE__TESTBUFFER_FALSE='#' else MODULE__TESTBUFFER_TRUE='#' MODULE__TESTBUFFER_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testbuffer" >&5 printf "%s\n" "$py_cv_module__testbuffer" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testimportmultiple" >&5 printf %s "checking for stdlib extension module _testimportmultiple... " >&6; } if test "$py_cv_module__testimportmultiple" != "n/a" then : if test "$TEST_MODULES" = yes then : if test "$ac_cv_func_dlopen" = yes then : py_cv_module__testimportmultiple=yes else case e in #( e) py_cv_module__testimportmultiple=missing ;; esac fi else case e in #( e) py_cv_module__testimportmultiple=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__TESTIMPORTMULTIPLE_STATE=$py_cv_module__testimportmultiple$as_nl" if test "x$py_cv_module__testimportmultiple" = xyes then : fi if test "$py_cv_module__testimportmultiple" = yes; then MODULE__TESTIMPORTMULTIPLE_TRUE= MODULE__TESTIMPORTMULTIPLE_FALSE='#' else MODULE__TESTIMPORTMULTIPLE_TRUE='#' MODULE__TESTIMPORTMULTIPLE_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testimportmultiple" >&5 printf "%s\n" "$py_cv_module__testimportmultiple" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testmultiphase" >&5 printf %s "checking for stdlib extension module _testmultiphase... " >&6; } if test "$py_cv_module__testmultiphase" != "n/a" then : if test "$TEST_MODULES" = yes then : if test "$ac_cv_func_dlopen" = yes then : py_cv_module__testmultiphase=yes else case e in #( e) py_cv_module__testmultiphase=missing ;; esac fi else case e in #( e) py_cv_module__testmultiphase=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__TESTMULTIPHASE_STATE=$py_cv_module__testmultiphase$as_nl" if test "x$py_cv_module__testmultiphase" = xyes then : fi if test "$py_cv_module__testmultiphase" = yes; then MODULE__TESTMULTIPHASE_TRUE= MODULE__TESTMULTIPHASE_FALSE='#' else MODULE__TESTMULTIPHASE_TRUE='#' MODULE__TESTMULTIPHASE_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testmultiphase" >&5 printf "%s\n" "$py_cv_module__testmultiphase" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testsinglephase" >&5 printf %s "checking for stdlib extension module _testsinglephase... " >&6; } if test "$py_cv_module__testsinglephase" != "n/a" then : if test "$TEST_MODULES" = yes then : if test "$ac_cv_func_dlopen" = yes then : py_cv_module__testsinglephase=yes else case e in #( e) py_cv_module__testsinglephase=missing ;; esac fi else case e in #( e) py_cv_module__testsinglephase=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__TESTSINGLEPHASE_STATE=$py_cv_module__testsinglephase$as_nl" if test "x$py_cv_module__testsinglephase" = xyes then : fi if test "$py_cv_module__testsinglephase" = yes; then MODULE__TESTSINGLEPHASE_TRUE= MODULE__TESTSINGLEPHASE_FALSE='#' else MODULE__TESTSINGLEPHASE_TRUE='#' MODULE__TESTSINGLEPHASE_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testsinglephase" >&5 printf "%s\n" "$py_cv_module__testsinglephase" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module xxsubtype" >&5 printf %s "checking for stdlib extension module xxsubtype... " >&6; } if test "$py_cv_module_xxsubtype" != "n/a" then : if test "$TEST_MODULES" = yes then : if true then : py_cv_module_xxsubtype=yes else case e in #( e) py_cv_module_xxsubtype=missing ;; esac fi else case e in #( e) py_cv_module_xxsubtype=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE_XXSUBTYPE_STATE=$py_cv_module_xxsubtype$as_nl" if test "x$py_cv_module_xxsubtype" = xyes then : fi if test "$py_cv_module_xxsubtype" = yes; then MODULE_XXSUBTYPE_TRUE= MODULE_XXSUBTYPE_FALSE='#' else MODULE_XXSUBTYPE_TRUE='#' MODULE_XXSUBTYPE_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_xxsubtype" >&5 printf "%s\n" "$py_cv_module_xxsubtype" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _xxtestfuzz" >&5 printf %s "checking for stdlib extension module _xxtestfuzz... " >&6; } if test "$py_cv_module__xxtestfuzz" != "n/a" then : if test "$TEST_MODULES" = yes then : if true then : py_cv_module__xxtestfuzz=yes else case e in #( e) py_cv_module__xxtestfuzz=missing ;; esac fi else case e in #( e) py_cv_module__xxtestfuzz=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__XXTESTFUZZ_STATE=$py_cv_module__xxtestfuzz$as_nl" if test "x$py_cv_module__xxtestfuzz" = xyes then : fi if test "$py_cv_module__xxtestfuzz" = yes; then MODULE__XXTESTFUZZ_TRUE= MODULE__XXTESTFUZZ_FALSE='#' else MODULE__XXTESTFUZZ_TRUE='#' MODULE__XXTESTFUZZ_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__xxtestfuzz" >&5 printf "%s\n" "$py_cv_module__xxtestfuzz" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _ctypes_test" >&5 printf %s "checking for stdlib extension module _ctypes_test... " >&6; } if test "$py_cv_module__ctypes_test" != "n/a" then : if test "$TEST_MODULES" = yes then : if test "$have_libffi" = yes -a "$ac_cv_func_dlopen" = yes then : py_cv_module__ctypes_test=yes else case e in #( e) py_cv_module__ctypes_test=missing ;; esac fi else case e in #( e) py_cv_module__ctypes_test=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE__CTYPES_TEST_STATE=$py_cv_module__ctypes_test$as_nl" if test "x$py_cv_module__ctypes_test" = xyes then : as_fn_append MODULE_BLOCK "MODULE__CTYPES_TEST_CFLAGS=$LIBFFI_CFLAGS$as_nl" as_fn_append MODULE_BLOCK "MODULE__CTYPES_TEST_LDFLAGS=$LIBFFI_LIBS $LIBM$as_nl" fi if test "$py_cv_module__ctypes_test" = yes; then MODULE__CTYPES_TEST_TRUE= MODULE__CTYPES_TEST_FALSE='#' else MODULE__CTYPES_TEST_TRUE='#' MODULE__CTYPES_TEST_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__ctypes_test" >&5 printf "%s\n" "$py_cv_module__ctypes_test" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module xxlimited" >&5 printf %s "checking for stdlib extension module xxlimited... " >&6; } if test "$py_cv_module_xxlimited" != "n/a" then : if test "$TEST_MODULES" = yes then : if test "$ac_cv_func_dlopen" = yes then : py_cv_module_xxlimited=yes else case e in #( e) py_cv_module_xxlimited=missing ;; esac fi else case e in #( e) py_cv_module_xxlimited=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE_XXLIMITED_STATE=$py_cv_module_xxlimited$as_nl" if test "x$py_cv_module_xxlimited" = xyes then : fi if test "$py_cv_module_xxlimited" = yes; then MODULE_XXLIMITED_TRUE= MODULE_XXLIMITED_FALSE='#' else MODULE_XXLIMITED_TRUE='#' MODULE_XXLIMITED_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_xxlimited" >&5 printf "%s\n" "$py_cv_module_xxlimited" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module xxlimited_35" >&5 printf %s "checking for stdlib extension module xxlimited_35... " >&6; } if test "$py_cv_module_xxlimited_35" != "n/a" then : if test "$TEST_MODULES" = yes then : if test "$ac_cv_func_dlopen" = yes then : py_cv_module_xxlimited_35=yes else case e in #( e) py_cv_module_xxlimited_35=missing ;; esac fi else case e in #( e) py_cv_module_xxlimited_35=disabled ;; esac fi fi as_fn_append MODULE_BLOCK "MODULE_XXLIMITED_35_STATE=$py_cv_module_xxlimited_35$as_nl" if test "x$py_cv_module_xxlimited_35" = xyes then : fi if test "$py_cv_module_xxlimited_35" = yes; then MODULE_XXLIMITED_35_TRUE= MODULE_XXLIMITED_35_FALSE='#' else MODULE_XXLIMITED_35_TRUE='#' MODULE_XXLIMITED_35_FALSE= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_xxlimited_35" >&5 printf "%s\n" "$py_cv_module_xxlimited_35" >&6; } # substitute multiline block, must come after last PY_STDLIB_MOD() # generate output files ac_config_files="$ac_config_files Makefile.pre Misc/python.pc Misc/python-embed.pc Misc/python-config.sh" ac_config_files="$ac_config_files Modules/Setup.bootstrap Modules/Setup.stdlib" ac_config_files="$ac_config_files Modules/ld_so_aix" # Generate files like pyconfig.h cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure # scripts and configure runs, see configure's option --config-cache. # It is not useful on other systems. 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( for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do eval ac_val=\$$ac_var case $ac_val in #( *${as_nl}*) case $ac_var in #( *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done (set) 2>&1 | case $as_nl`(ac_space=' '; set) 2>&1` in #( *${as_nl}ac_space=\ *) # 'set' does not quote correctly, so add quotes: double-quote # substitution turns \\\\ into \\, and sed turns \\ into \. sed -n \ "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ;; #( *) # 'set' quotes correctly as required by POSIX, so do not add quotes. sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; esac | sort ) | sed ' /^ac_cv_env_/b end t clear :clear s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ t end s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ :end' >>confcache if diff "$cache_file" confcache >/dev/null 2>&1; then :; else if test -w "$cache_file"; then if test "x$cache_file" != "x/dev/null"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} if test ! -f "$cache_file" || test -h "$cache_file"; then cat confcache >"$cache_file" else case $cache_file in #( */* | ?:*) mv -f confcache "$cache_file"$$ && mv -f "$cache_file"$$ "$cache_file" ;; #( *) mv -f confcache "$cache_file" ;; esac fi fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi rm -f confcache test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' DEFS=-DHAVE_CONFIG_H ac_libobjs= ac_ltlibobjs= U= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR # will be set to the directory where LIBOBJS objects are built. as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' done LIBOBJS=$ac_libobjs LTLIBOBJS=$ac_ltlibobjs if test -z "${MODULE__IO_TRUE}" && test -z "${MODULE__IO_FALSE}"; then as_fn_error $? "conditional \"MODULE__IO\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE_TIME_TRUE}" && test -z "${MODULE_TIME_FALSE}"; then as_fn_error $? "conditional \"MODULE_TIME\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE_ARRAY_TRUE}" && test -z "${MODULE_ARRAY_FALSE}"; then as_fn_error $? "conditional \"MODULE_ARRAY\" was never defined. 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"$LINENO" 5 fi if test -z "${MODULE__JSON_TRUE}" && test -z "${MODULE__JSON_FALSE}"; then as_fn_error $? "conditional \"MODULE__JSON\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__LSPROF_TRUE}" && test -z "${MODULE__LSPROF_FALSE}"; then as_fn_error $? "conditional \"MODULE__LSPROF\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__PICKLE_TRUE}" && test -z "${MODULE__PICKLE_FALSE}"; then as_fn_error $? "conditional \"MODULE__PICKLE\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__POSIXSUBPROCESS_TRUE}" && test -z "${MODULE__POSIXSUBPROCESS_FALSE}"; then as_fn_error $? "conditional \"MODULE__POSIXSUBPROCESS\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__QUEUE_TRUE}" && test -z "${MODULE__QUEUE_FALSE}"; then as_fn_error $? "conditional \"MODULE__QUEUE\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__RANDOM_TRUE}" && test -z "${MODULE__RANDOM_FALSE}"; then as_fn_error $? "conditional \"MODULE__RANDOM\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__REMOTE_DEBUGGING_TRUE}" && test -z "${MODULE__REMOTE_DEBUGGING_FALSE}"; then as_fn_error $? "conditional \"MODULE__REMOTE_DEBUGGING\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE_SELECT_TRUE}" && test -z "${MODULE_SELECT_FALSE}"; then as_fn_error $? "conditional \"MODULE_SELECT\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__STRUCT_TRUE}" && test -z "${MODULE__STRUCT_FALSE}"; then as_fn_error $? "conditional \"MODULE__STRUCT\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__TYPES_TRUE}" && test -z "${MODULE__TYPES_FALSE}"; then as_fn_error $? "conditional \"MODULE__TYPES\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__TYPING_TRUE}" && test -z "${MODULE__TYPING_FALSE}"; then as_fn_error $? "conditional \"MODULE__TYPING\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__INTERPRETERS_TRUE}" && test -z "${MODULE__INTERPRETERS_FALSE}"; then as_fn_error $? "conditional \"MODULE__INTERPRETERS\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__INTERPCHANNELS_TRUE}" && test -z "${MODULE__INTERPCHANNELS_FALSE}"; then as_fn_error $? "conditional \"MODULE__INTERPCHANNELS\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__INTERPQUEUES_TRUE}" && test -z "${MODULE__INTERPQUEUES_FALSE}"; then as_fn_error $? "conditional \"MODULE__INTERPQUEUES\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__ZONEINFO_TRUE}" && test -z "${MODULE__ZONEINFO_FALSE}"; then as_fn_error $? "conditional \"MODULE__ZONEINFO\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__MULTIPROCESSING_TRUE}" && test -z "${MODULE__MULTIPROCESSING_FALSE}"; then as_fn_error $? "conditional \"MODULE__MULTIPROCESSING\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__POSIXSHMEM_TRUE}" && test -z "${MODULE__POSIXSHMEM_FALSE}"; then as_fn_error $? "conditional \"MODULE__POSIXSHMEM\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__STATISTICS_TRUE}" && test -z "${MODULE__STATISTICS_FALSE}"; then as_fn_error $? "conditional \"MODULE__STATISTICS\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE_CMATH_TRUE}" && test -z "${MODULE_CMATH_FALSE}"; then as_fn_error $? "conditional \"MODULE_CMATH\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE_MATH_TRUE}" && test -z "${MODULE_MATH_FALSE}"; then as_fn_error $? "conditional \"MODULE_MATH\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__DATETIME_TRUE}" && test -z "${MODULE__DATETIME_FALSE}"; then as_fn_error $? "conditional \"MODULE__DATETIME\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE_FCNTL_TRUE}" && test -z "${MODULE_FCNTL_FALSE}"; then as_fn_error $? "conditional \"MODULE_FCNTL\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE_MMAP_TRUE}" && test -z "${MODULE_MMAP_FALSE}"; then as_fn_error $? "conditional \"MODULE_MMAP\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__SOCKET_TRUE}" && test -z "${MODULE__SOCKET_FALSE}"; then as_fn_error $? "conditional \"MODULE__SOCKET\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE_GRP_TRUE}" && test -z "${MODULE_GRP_FALSE}"; then as_fn_error $? "conditional \"MODULE_GRP\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE_PWD_TRUE}" && test -z "${MODULE_PWD_FALSE}"; then as_fn_error $? "conditional \"MODULE_PWD\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE_RESOURCE_TRUE}" && test -z "${MODULE_RESOURCE_FALSE}"; then as_fn_error $? "conditional \"MODULE_RESOURCE\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__SCPROXY_TRUE}" && test -z "${MODULE__SCPROXY_FALSE}"; then as_fn_error $? "conditional \"MODULE__SCPROXY\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE_SYSLOG_TRUE}" && test -z "${MODULE_SYSLOG_FALSE}"; then as_fn_error $? "conditional \"MODULE_SYSLOG\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE_TERMIOS_TRUE}" && test -z "${MODULE_TERMIOS_FALSE}"; then as_fn_error $? "conditional \"MODULE_TERMIOS\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE_PYEXPAT_TRUE}" && test -z "${MODULE_PYEXPAT_FALSE}"; then as_fn_error $? "conditional \"MODULE_PYEXPAT\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__ELEMENTTREE_TRUE}" && test -z "${MODULE__ELEMENTTREE_FALSE}"; then as_fn_error $? "conditional \"MODULE__ELEMENTTREE\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__CODECS_CN_TRUE}" && test -z "${MODULE__CODECS_CN_FALSE}"; then as_fn_error $? "conditional \"MODULE__CODECS_CN\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__CODECS_HK_TRUE}" && test -z "${MODULE__CODECS_HK_FALSE}"; then as_fn_error $? "conditional \"MODULE__CODECS_HK\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__CODECS_ISO2022_TRUE}" && test -z "${MODULE__CODECS_ISO2022_FALSE}"; then as_fn_error $? "conditional \"MODULE__CODECS_ISO2022\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__CODECS_JP_TRUE}" && test -z "${MODULE__CODECS_JP_FALSE}"; then as_fn_error $? "conditional \"MODULE__CODECS_JP\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__CODECS_KR_TRUE}" && test -z "${MODULE__CODECS_KR_FALSE}"; then as_fn_error $? "conditional \"MODULE__CODECS_KR\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__CODECS_TW_TRUE}" && test -z "${MODULE__CODECS_TW_FALSE}"; then as_fn_error $? "conditional \"MODULE__CODECS_TW\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__MULTIBYTECODEC_TRUE}" && test -z "${MODULE__MULTIBYTECODEC_FALSE}"; then as_fn_error $? "conditional \"MODULE__MULTIBYTECODEC\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE_UNICODEDATA_TRUE}" && test -z "${MODULE_UNICODEDATA_FALSE}"; then as_fn_error $? "conditional \"MODULE_UNICODEDATA\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__MD5_TRUE}" && test -z "${MODULE__MD5_FALSE}"; then as_fn_error $? "conditional \"MODULE__MD5\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__SHA1_TRUE}" && test -z "${MODULE__SHA1_FALSE}"; then as_fn_error $? "conditional \"MODULE__SHA1\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__SHA2_TRUE}" && test -z "${MODULE__SHA2_FALSE}"; then as_fn_error $? "conditional \"MODULE__SHA2\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__SHA3_TRUE}" && test -z "${MODULE__SHA3_FALSE}"; then as_fn_error $? "conditional \"MODULE__SHA3\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__BLAKE2_TRUE}" && test -z "${MODULE__BLAKE2_FALSE}"; then as_fn_error $? "conditional \"MODULE__BLAKE2\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__HMAC_TRUE}" && test -z "${MODULE__HMAC_FALSE}"; then as_fn_error $? "conditional \"MODULE__HMAC\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__CTYPES_TRUE}" && test -z "${MODULE__CTYPES_FALSE}"; then as_fn_error $? "conditional \"MODULE__CTYPES\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__CURSES_TRUE}" && test -z "${MODULE__CURSES_FALSE}"; then as_fn_error $? "conditional \"MODULE__CURSES\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__CURSES_PANEL_TRUE}" && test -z "${MODULE__CURSES_PANEL_FALSE}"; then as_fn_error $? "conditional \"MODULE__CURSES_PANEL\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__DECIMAL_TRUE}" && test -z "${MODULE__DECIMAL_FALSE}"; then as_fn_error $? "conditional \"MODULE__DECIMAL\" was never defined. 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"$LINENO" 5 fi if test -z "${MODULE__TKINTER_TRUE}" && test -z "${MODULE__TKINTER_FALSE}"; then as_fn_error $? "conditional \"MODULE__TKINTER\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__UUID_TRUE}" && test -z "${MODULE__UUID_FALSE}"; then as_fn_error $? "conditional \"MODULE__UUID\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE_ZLIB_TRUE}" && test -z "${MODULE_ZLIB_FALSE}"; then as_fn_error $? "conditional \"MODULE_ZLIB\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE_BINASCII_TRUE}" && test -z "${MODULE_BINASCII_FALSE}"; then as_fn_error $? "conditional \"MODULE_BINASCII\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__BZ2_TRUE}" && test -z "${MODULE__BZ2_FALSE}"; then as_fn_error $? "conditional \"MODULE__BZ2\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__LZMA_TRUE}" && test -z "${MODULE__LZMA_FALSE}"; then as_fn_error $? "conditional \"MODULE__LZMA\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__ZSTD_TRUE}" && test -z "${MODULE__ZSTD_FALSE}"; then as_fn_error $? "conditional \"MODULE__ZSTD\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__SSL_TRUE}" && test -z "${MODULE__SSL_FALSE}"; then as_fn_error $? "conditional \"MODULE__SSL\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${MODULE__HASHLIB_TRUE}" && test -z "${MODULE__HASHLIB_FALSE}"; then as_fn_error $? "conditional \"MODULE__HASHLIB\" was never defined. Usually this means the macro was only invoked conditionally." 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