/
githubmirror
/
nmap
Обзор
Документация
Войти
/
githubmirror
/
nmap
Код
Запросы
0
Пакеты
0
Релизы
0
Аналитика
Безопасность
v7.991
libssh2/configure.ac
449 строк
12 KB
dmiller
Update libssh2 to 1.11.1
14 апр 2025, 20:20
14 апр 2025, 20:20
2bc341d
Код
Авторство
О чём код?
# Copyright (C) The libssh2 project and its contributors. # # SPDX-License-Identifier: BSD-3-Clause # # AC_PREREQ(2.59) AC_INIT([libssh2],[-],[libssh2-devel@lists.haxx.se]) AC_CONFIG_MACRO_DIR([m4]) AC_CONFIG_SRCDIR([src]) AC_CONFIG_HEADERS([src/libssh2_config.h]) AC_REQUIRE_AUX_FILE([tap-driver.sh]) AM_MAINTAINER_MODE m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) dnl SED is needed by some of the tools AC_PATH_PROG( SED, sed, sed-was-not-found-by-configure, $PATH:/usr/bin:/usr/local/bin) AC_SUBST(SED) if test "x$SED" = "xsed-was-not-found-by-configure"; then AC_MSG_WARN([sed was not found, this may ruin your chances to build fine]) fi dnl figure out the libssh2 version LIBSSH2_VERSION=`$SED -ne 's/^#define LIBSSH2_VERSION *"\(.*\)"/\1/p' ${srcdir}/include/libssh2.h` AM_INIT_AUTOMAKE AC_MSG_CHECKING([libssh2 version]) AC_MSG_RESULT($LIBSSH2_VERSION) AC_SUBST(LIBSSH2_VERSION) # Check for the OS. # Daniel's note: this should not be necessary and we need to work to # get this removed. AC_CANONICAL_HOST case "$host" in *-mingw*) LIBS="$LIBS -lws2_32" ;; *darwin*) ;; *hpux*) ;; *osf*) CFLAGS="$CFLAGS -D_POSIX_PII_SOCKET" ;; *) ;; esac dnl Our configure and build reentrant settings CURL_CONFIGURE_REENTRANT # Some systems (Solaris?) have socket() in -lsocket. AC_SEARCH_LIBS(socket, socket) # Solaris has inet_addr() in -lnsl. AC_SEARCH_LIBS(inet_addr, nsl) AC_SUBST(LIBS) AC_PROG_CC AC_PROG_CXX AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_MAKE_SET AC_PATH_PROGS(SSHD, [sshd], [], [$PATH$PATH_SEPARATOR/usr/libexec$PATH_SEPARATOR]dnl [/usr/sbin$PATH_SEPARATOR/usr/etc$PATH_SEPARATOR/etc]) AM_CONDITIONAL(SSHD, test -n "$SSHD") m4_ifdef([LT_INIT], [dnl LT_INIT([win32-dll]) ],[dnl AC_LIBTOOL_WIN32_DLL AC_PROG_LIBTOOL ]) AC_C_BIGENDIAN LT_LANG([Windows Resource]) dnl check for windows.h case $host in *-*-msys | *-*-cygwin* | *-*-cegcc*) # These are POSIX-like systems using BSD-like sockets API. ;; *) AC_CHECK_HEADERS([windows.h], [have_windows_h=yes], [have_windows_h=no]) ;; esac dnl check for how to do large files AC_SYS_LARGEFILE # Crypto backends found_crypto=none found_crypto_str="" crypto_errors="" m4_set_add([crypto_backends], [openssl]) m4_set_add([crypto_backends], [libgcrypt]) m4_set_add([crypto_backends], [mbedtls]) m4_set_add([crypto_backends], [wincng]) m4_set_add([crypto_backends], [wolfssl]) AC_ARG_WITH([crypto], AS_HELP_STRING([--with-crypto=auto|]m4_set_contents([crypto_backends], [|]), [Select crypto backend (default: auto)]), use_crypto=$withval, use_crypto=auto ) case "${use_crypto}" in auto|m4_set_contents([crypto_backends], [|])) m4_set_map([crypto_backends], [LIBSSH2_CHECK_CRYPTO]) ;; yes|"") crypto_errors="No crypto backend specified." ;; *) crypto_errors="Unknown crypto backend '${use_crypto}' specified." ;; esac if test "$found_crypto" = "none"; then crypto_errors="${crypto_errors} Specify --with-crypto=\$backend and/or the necessary library search prefix. Known crypto backends: auto, m4_set_contents([crypto_backends], [, ])" AS_MESSAGE([ERROR: ${crypto_errors}]) else test "$found_crypto_str" = "" && found_crypto_str="$found_crypto" fi # ECDSA support with WinCNG AC_ARG_ENABLE(ecdsa-wincng, AS_HELP_STRING([--enable-ecdsa-wincng], WinCNG ECDSA support (requires Windows 10 or later)), [wincng_ecdsa=$enableval]) if test "$wincng_ecdsa" = yes; then AC_DEFINE(LIBSSH2_ECDSA_WINCNG, 1, [Enable WinCNG ECDSA support]) else wincng_ecdsa=no fi # libz AC_ARG_WITH([libz], AS_HELP_STRING([--with-libz],[Use libz for compression]), use_libz=$withval, use_libz=auto) found_libz=no libz_errors="" if test "$use_libz" != no; then AC_LIB_HAVE_LINKFLAGS([z], [], [#include <zlib.h>]) if test "$ac_cv_libz" != yes; then if test "$use_libz" = auto; then AC_MSG_NOTICE([Cannot find libz, disabling compression]) found_libz="disabled; no libz found" else libz_errors="No libz found. Try --with-libz-prefix=PATH if you know that you have it." AS_MESSAGE([ERROR: $libz_errors]) fi else AC_DEFINE(LIBSSH2_HAVE_ZLIB, 1, [Compile in zlib support]) LIBSSH2_PC_REQUIRES_PRIVATE="$LIBSSH2_PC_REQUIRES_PRIVATE${LIBSSH2_PC_REQUIRES_PRIVATE:+,}zlib" found_libz="yes" fi fi AC_SUBST(LIBSSH2_PC_REQUIRES_PRIVATE) # # Optional Settings # AC_ARG_ENABLE(clear-memory, AS_HELP_STRING([--disable-clear-memory],[Disable clearing of memory before being freed]), [CLEAR_MEMORY=$enableval]) if test "$CLEAR_MEMORY" = "no"; then AC_DEFINE(LIBSSH2_NO_CLEAR_MEMORY, 1, [Disable clearing of memory before being freed]) enable_clear_memory=no else enable_clear_memory=yes fi LIBSSH2_CFLAG_EXTRAS="" LIBSSH2_CHECK_OPTION_WERROR dnl ************************************************************ dnl option to switch on compiler debug options dnl AC_MSG_CHECKING([whether to enable pedantic and debug compiler options]) AC_ARG_ENABLE(debug, AS_HELP_STRING([--enable-debug],[Enable pedantic and debug options]) AS_HELP_STRING([--disable-debug],[Disable debug options]), [ case "$enable_debug" in no) AC_MSG_RESULT(no) CPPFLAGS="$CPPFLAGS -DNDEBUG" ;; *) AC_MSG_RESULT(yes) enable_debug=yes CPPFLAGS="$CPPFLAGS -DLIBSSH2DEBUG" CFLAGS="$CFLAGS -g" dnl set compiler "debug" options to become more picky, and remove dnl optimize options from CFLAGS CURL_CC_DEBUG_OPTS ;; esac ], enable_debug=no AC_MSG_RESULT(no) ) AC_SUBST(LIBSSH2_CFLAG_EXTRAS) dnl ************************************************************ dnl Enable hiding of internal symbols in library to reduce its size and dnl speed dynamic linking of applications. This currently is only supported dnl on gcc >= 4.0 and SunPro C. dnl AC_MSG_CHECKING([whether to enable hidden symbols in the library]) AC_ARG_ENABLE(hidden-symbols, AS_HELP_STRING([--enable-hidden-symbols],[Hide internal symbols in library]) AS_HELP_STRING([--disable-hidden-symbols],[Leave all symbols with default visibility in library (default)]), [ case "$enableval" in no) AC_MSG_RESULT(no) ;; *) AC_MSG_CHECKING([whether $CC supports it]) if test "$GCC" = yes ; then if $CC --help --verbose 2>&1 | grep fvisibility= > /dev/null ; then AC_MSG_RESULT(yes) AC_DEFINE(LIBSSH2_API, [__attribute__ ((visibility ("default")))], [to make a symbol visible]) CFLAGS="$CFLAGS -fvisibility=hidden" else AC_MSG_RESULT(no) fi else dnl Test for SunPro cc if $CC 2>&1 | grep flags >/dev/null && $CC -flags | grep xldscope= >/dev/null ; then AC_MSG_RESULT(yes) AC_DEFINE(LIBSSH2_API, [__global], [to make a symbol visible]) CFLAGS="$CFLAGS -xldscope=hidden" else AC_MSG_RESULT(no) fi fi ;; esac ], AC_MSG_RESULT(no) ) dnl Build without deprecated APIs? AC_ARG_ENABLE([deprecated], [AS_HELP_STRING([--disable-deprecated], [Build without deprecated APIs @<:@default=no@:>@])], [case "$enableval" in *) with_deprecated="no" CPPFLAGS="$CPPFLAGS -DLIBSSH2_NO_DEPRECATED" ;; esac], [with_deprecated="yes"]) # Run Docker tests? AC_ARG_ENABLE([docker-tests], [AS_HELP_STRING([--disable-docker-tests], [Do not run tests requiring Docker])], [run_docker_tests=no], [run_docker_tests=yes]) AM_CONDITIONAL([RUN_DOCKER_TESTS], [test "x$run_docker_tests" != "xno"]) # Run sshd tests? AC_ARG_ENABLE([sshd-tests], [AS_HELP_STRING([--disable-sshd-tests], [Do not run tests requiring sshd])], [run_sshd_tests=no], [run_sshd_tests=yes]) AM_CONDITIONAL([RUN_SSHD_TESTS], [test "x$run_sshd_tests" != "xno"]) # Build example applications? AC_MSG_CHECKING([whether to build example applications]) AC_ARG_ENABLE([examples-build], AS_HELP_STRING([--enable-examples-build], [Build example applications (this is the default)]) AS_HELP_STRING([--disable-examples-build], [Do not build example applications]), [case "$enableval" in no | false) build_examples='no' ;; *) build_examples='yes' ;; esac], [build_examples='yes']) AC_MSG_RESULT($build_examples) AM_CONDITIONAL([BUILD_EXAMPLES], [test "x$build_examples" != "xno"]) # Build OSS fuzzing targets? AC_ARG_ENABLE([ossfuzzers], [AS_HELP_STRING([--enable-ossfuzzers], [Whether to generate the fuzzers for OSS-Fuzz])], [have_ossfuzzers=yes], [have_ossfuzzers=no]) AM_CONDITIONAL([USE_OSSFUZZERS], [test "x$have_ossfuzzers" = "xyes"]) # Set the correct flags for the given fuzzing engine. AC_SUBST([LIB_FUZZING_ENGINE]) AM_CONDITIONAL([USE_OSSFUZZ_FLAG], [test "x$LIB_FUZZING_ENGINE" = "x-fsanitize=fuzzer"]) AM_CONDITIONAL([USE_OSSFUZZ_STATIC], [test -f "$LIB_FUZZING_ENGINE"]) # Checks for header files. AC_CHECK_HEADERS([errno.h fcntl.h stdio.h unistd.h sys/uio.h]) AC_CHECK_HEADERS([sys/select.h sys/socket.h sys/ioctl.h sys/time.h]) AC_CHECK_HEADERS([arpa/inet.h netinet/in.h]) AC_CHECK_HEADERS([sys/un.h]) case $host in *darwin*|*interix*) dnl poll() does not work on these platforms dnl Interix: "does provide poll(), but the implementing developer must dnl have been in a bad mood, because poll() only works on the /proc dnl filesystem here" dnl macOS poll() has funny behaviors, like: dnl not being able to do poll on no fildescriptors (10.3?) dnl not being able to poll on some files (like anything in /dev) dnl not having reliable timeout support dnl inconsistent return of POLLHUP where other implementations give POLLIN AC_MSG_NOTICE([poll use is disabled on this platform]) ;; *) AC_CHECK_FUNCS(poll) ;; esac AC_CHECK_FUNCS(gettimeofday select strtoll explicit_bzero explicit_memset memset_s snprintf) dnl Check for select() into ws2_32 for Msys/Mingw if test "$ac_cv_func_select" != "yes"; then AC_MSG_CHECKING([for select in ws2_32]) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include <winsock2.h> #endif ]], [[ select(0,(fd_set *)NULL,(fd_set *)NULL,(fd_set *)NULL,(struct timeval *)NULL); ]])],[ AC_MSG_RESULT([yes]) HAVE_SELECT="1" AC_DEFINE_UNQUOTED(HAVE_SELECT, 1, [Define to 1 if you have the select function.]) ],[ AC_MSG_RESULT([no]) ]) fi AC_FUNC_ALLOCA # Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_C_INLINE CURL_CHECK_NONBLOCKING_SOCKET missing_required_deps=0 if test "${libz_errors}" != ""; then AS_MESSAGE([ERROR: ${libz_errors}]) missing_required_deps=1 fi if test "$found_crypto" = "none"; then AS_MESSAGE([ERROR: ${crypto_errors}]) missing_required_deps=1 fi if test $missing_required_deps = 1; then AC_MSG_ERROR([Required dependencies are missing.]) fi AM_CONDITIONAL([HAVE_WINDRES], [test "x$have_windows_h" = "xyes" && test "x${enable_shared}" = "xyes" && test -n "${RC}"]) AM_CONDITIONAL([HAVE_LIB_STATIC], [test "x$enable_static" != "xno"]) # Configure parameters # Append crypto lib if test "$found_crypto" = "openssl"; then LIBS="${LIBS} ${LTLIBSSL}" elif test "$found_crypto" = "wolfssl"; then LIBS="${LIBS} ${LTLIBWOLFSSL}" elif test "$found_crypto" = "libgcrypt"; then LIBS="${LIBS} ${LTLIBGCRYPT}" elif test "$found_crypto" = "wincng"; then LIBS="${LIBS} ${LTLIBBCRYPT}" elif test "$found_crypto" = "mbedtls"; then LIBS="${LIBS} ${LTLIBMBEDCRYPTO}" fi LIBS="${LIBS} ${LTLIBZ}" LIBSSH2_PC_LIBS_PRIVATE=$LIBS AC_SUBST(LIBSSH2_PC_LIBS_PRIVATE) dnl merge the pkg-config private fields into public ones when static-only if test "x$enable_shared" = "xyes"; then LIBSSH2_PC_REQUIRES= LIBSSH2_PC_LIBS= else LIBSSH2_PC_REQUIRES=$LIBSSH2_PC_REQUIRES_PRIVATE LIBSSH2_PC_LIBS=$LIBSSH2_PC_LIBS_PRIVATE fi AC_SUBST(LIBSSH2_PC_REQUIRES) AC_SUBST(LIBSSH2_PC_LIBS) AC_CONFIG_FILES([Makefile src/Makefile libssh2.pc]) AC_OUTPUT AC_MSG_NOTICE([summary of build options: version: ${LIBSSH2_VERSION} Host type: ${host} Install prefix: ${prefix} Compiler: ${CC} Compiler flags: ${CFLAGS} Library types: Shared=${enable_shared}, Static=${enable_static} Crypto library: ${found_crypto_str} WinCNG ECDSA: $wincng_ecdsa zlib compression: ${found_libz} Clear memory: $enable_clear_memory Deprecated APIs: $with_deprecated Debug build: $enable_debug Build examples: $build_examples Run Docker tests: $run_docker_tests Run sshd tests: $run_sshd_tests Path to sshd: $ac_cv_path_SSHD (only for self-tests) ])