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v2.2
configure.ac
651 строка
20 KB
Jim Meyering
maint: update all FSF copyright year lists to include 2010
08 янв 2010, 12:55
08 янв 2010, 12:55
002826a
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dnl GNU Parted - a library and front end for manipulation hard disk partitions dnl Copyright (C) 1998-2002, 2005-2010 Free Software Foundation, Inc. dnl dnl This file may be modified and/or distributed without restriction. AC_PREREQ([2.63]) AC_INIT([GNU parted], m4_esyscmd([build-aux/git-version-gen .version]), [bug-parted@gnu.org]) # When the most recent signed tag is v1.8.8.1, # the above might set e.g., PACKAGE_VERSION='1.8.8.1.1-0bfc' AC_CONFIG_SRCDIR([include/parted/parted.h]) AC_CONFIG_HEADERS([lib/config.h:lib/config.h.in]) AC_CONFIG_AUX_DIR([build-aux]) dnl Versioning dnl Shamelessly pulled straight from glib's configure.in ... dnl Making releases: dnl PED_MICRO_VERSION += 1; dnl PED_INTERFACE_AGE += 1; dnl PED_BINARY_AGE += 1; dnl if any functions have been added, set PED_INTERFACE_AGE to 0. dnl if backwards compatibility has been broken (eg. functions removed, dnl function signatures changed), dnl set PED_BINARY_AGE _and_ PED_INTERFACE_AGE to 0. # Derive these numbers from $PACKAGE_VERSION, which is set # when autoconf creates configure (see AC_INIT, above). PED_MAJOR_VERSION=`echo "$PACKAGE_VERSION"|sed 's/\..*//'` PED_MINOR_VERSION=`echo "$PACKAGE_VERSION"|sed 's/^[[0-9]][[0-9]]*\.//;s/\..*//'` case $PACKAGE_VERSION in *.*.*.*.*) PED_MICRO_VERSION=`echo "$PACKAGE_VERSION" \ | sed 's/^[^.]*\.[^.]*\.//;s/\..*//'` ;; *) PED_MICRO_VERSION=0;; esac PED_INTERFACE_AGE=0 PED_BINARY_AGE=0 PED_VERSION_SUFFIX= PED_VERSION=$PED_MAJOR_VERSION.$PED_MINOR_VERSION.$PED_MICRO_VERSION$PED_VERSION_SUFFIX LT_RELEASE=$PED_MAJOR_VERSION.$PED_MINOR_VERSION LT_CURRENT=`expr $PED_MICRO_VERSION - $PED_INTERFACE_AGE` LT_REVISION=$PED_INTERFACE_AGE LT_AGE=`expr $PED_BINARY_AGE - $PED_INTERFACE_AGE` AC_SUBST([LT_RELEASE]) AC_SUBST([LT_CURRENT]) AC_SUBST([LT_REVISION]) AC_SUBST([LT_AGE]) AM_INIT_AUTOMAKE([1.11 dist-xz color-tests parallel-tests]) AM_SILENT_RULES([yes]) # make --enable-silent-rules the default. AC_CANONICAL_HOST case "$host_os" in linux*) OS=linux ;; gnu*) OS=gnu ;; beos*) OS=beos ;; *) AC_MSG_ERROR([Unknown or unsupported OS "$host_os". Only "linux", "gnu" and "beos" are supported in this version of GNU Parted.]) ;; esac AC_SUBST([OS]) dnl Command-line options AC_ARG_WITH([readline], [ --with-readline support fancy command line editing], , with_readline=yes ) AC_ARG_ENABLE([mtrace], [ --enable-mtrace enable malloc() debugging], , enable_mtrace=no ) if test "$enable_mtrace" = yes; then AC_DEFINE([ENABLE_MTRACE], [1], [Mtrace malloc() debugging]) fi AC_SUBST([ENABLE_DEVICE_MAPPER]) ENABLE_DEVICE_MAPPER=yes AC_ARG_ENABLE([device-mapper], [ --enable-device-mapper enable device mapper support [default=yes]], [ENABLE_DEVICE_MAPPER=$enable_device_mapper]) if test $ENABLE_DEVICE_MAPPER = yes; then AC_DEFINE([ENABLE_DEVICE_MAPPER], 1, [device mapper (libdevmapper) support]) fi AC_ARG_ENABLE([selinux], [ --enable-selinux enable SELinux support [default=no]], , enable_selinux=no ) AC_ARG_ENABLE([discover-only], [ --enable-discover-only support only reading/probing [default=no]], , enable_discover_only=no ) if test "$enable_discover_only" = yes; then AC_DEFINE([DISCOVER_ONLY], [1], [Probing functionality only]) fi PARTED_LIBS="" AC_ARG_ENABLE([dynamic-loading], [ --enable-dynamic-loading support dynamic fs libraries [default=yes]], , if test "$enable_discover_only" = yes; then enable_dynamic_loading=no else enable_dynamic_loading=yes fi ) if test "$enable_discover_only" = yes -a "$enable_dynamic_loading" = yes; then AC_MSG_ERROR( [You can't use --enable-dynamic-loading and --disable-discover-only together] ) fi AC_ARG_ENABLE([fs], [ --enable-fs include filesystem support [default=yes]], , enable_fs=yes ) if test "$enable_fs" = yes; then AC_DEFINE([ENABLE_FS], [1], [Include file system support. i.e. libparted/fs_...]) fi AC_ARG_ENABLE([debug], [ --enable-debug compile in assertions [default=yes]], , enable_debug=yes ) if test "$enable_debug" = yes; then AC_DEFINE([DEBUG], [1], [Enable assertions, etc.]) fi AC_ARG_ENABLE([read-only], [ --enable-read-only disable writing (for debugging) [default=no]] , , enable_read_only=no ) if test "$enable_read_only" = yes; then AC_DEFINE([READ_ONLY], [1], [Disable all writing code]) fi PARTEDLDFLAGS= AC_SUBST([PARTEDLDFLAGS]) AC_ARG_ENABLE([pc98], [ --enable-pc98 build with pc98 support [default=yes]], , enable_pc98=yes ) if test "$enable_pc98" = yes; then AC_DEFINE([ENABLE_PC98], [1], [Include PC98 partition tables. (Sometimes excluded to avoid collisions with msdos partition tables]) fi AC_ARG_ENABLE([Werror], [ --enable-Werror build with gcc -Werror [default=yes]], , enable_Werror=yes ) AC_ARG_ENABLE([hfs-extract-fs], [ --enable-hfs-extract-fs Extract special HFS files for debugging [default=no]], , enable_hfs_extract_fs=no ) if test "$enable_hfs_extract_fs" = yes; then AC_DEFINE([HFS_EXTRACT_FS], [1], [Extract low level special HFS(+) files for debugging purposes when using the "check" command (NOT FOR PACKAGING)]) fi dnl make libc threadsafe (not required for us, but useful other users of dnl libparted) AM_CPPFLAGS="$AM_CPPFLAGS -D_REENTRANT" dnl Check for programs. AC_ISC_POSIX AC_PROG_CC AC_PROG_GCC_TRADITIONAL AM_PROG_CC_C_O gl_EARLY parted_FIND_USABLE_TEST_DIR dnl This test must come as early as possible after the compiler configuration dnl tests, because the choice of the file model can (in principle) affect dnl whether functions and headers are available, whether they work, etc. AC_SYS_LARGEFILE gl_INIT AC_ARG_ENABLE([gcc-warnings], [AS_HELP_STRING([--enable-gcc-warnings], [turn on lots of GCC warnings (for developers)])], [case $enableval in yes|no) ;; *) AC_MSG_ERROR([bad value $enableval for gcc-warnings option]) ;; esac gl_gcc_warnings=$enableval], [gl_gcc_warnings=no] ) if test "$gl_gcc_warnings" = yes; then gl_WARN_ADD([-Werror], [WERROR_CFLAGS]) AC_SUBST([WERROR_CFLAGS]) nw= # This, $nw, is the list of warnings we disable. nw="$nw -Wdeclaration-after-statement" # too useful to forbid nw="$nw -Waggregate-return" # anachronistic nw="$nw -Wlong-long" # C90 is anachronistic (lib/gethrxtime.h) nw="$nw -Wc++-compat" # We don't care about C++ compilers nw="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib nw="$nw -Wtraditional" # Warns on #elif which we use often nw="$nw -Wcast-qual" # Too many warnings for now nw="$nw -Wconversion" # Too many warnings for now nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings nw="$nw -Wsign-conversion" # Too many warnings for now nw="$nw -Wtraditional-conversion" # Too many warnings for now nw="$nw -Wunreachable-code" # Too many warnings for now nw="$nw -Wpadded" # Our structs are not padded nw="$nw -Wredundant-decls" # openat.h declares e.g., mkdirat nw="$nw -Wlogical-op" # any use of fwrite provokes this nw="$nw -Wformat-nonliteral" # who.c and pinky.c strftime uses nw="$nw -Wvla" # warnings in gettext.h nw="$nw -Wnested-externs" # use of XARGMATCH/verify_function__ nw="$nw -Wswitch-enum" # Too many warnings for now nw="$nw -Wswitch-default" # Too many warnings for now # Too many warnings for now nw="$nw -Wattributes" nw="$nw -Wstrict-prototypes" nw="$nw -Wold-style-definition" nw="$nw -Wpacked" nw="$nw -Wmissing-prototypes" nw="$nw -Wmissing-declarations" nw="$nw -Wmissing-noreturn" # things I might fix soon: nw="$nw -Wfloat-equal" # sort.c, seq.c nw="$nw -Wmissing-format-attribute" # copy.c nw="$nw -Wunsafe-loop-optimizations" # a few src/*.c nw="$nw -Winline" # system.h's readdir_ignoring_dot_and_dotdot nw="$nw -Wstrict-overflow" # expr.c, pr.c, tr.c, factor.c nw="$nw -Wstack-protector" # libparted/label/gpt.c # ?? -Wstrict-overflow gl_MANYWARN_ALL_GCC([ws]) gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw]) for w in $ws; do gl_WARN_ADD([$w]) done gl_WARN_ADD([-Wno-missing-field-initializers]) # We need this one gl_WARN_ADD([-Wno-sign-compare]) # Too many warnings for now gl_WARN_ADD([-Wno-pointer-sign]) # Too many warnings for now gl_WARN_ADD([-Wno-unused-parameter]) # Too many warnings for now gl_WARN_ADD([-Wno-unused-macros]) # Too many warnings for now # FIXME: investigate these gl_WARN_ADD([-Wno-jump-misses-init]) # In spite of excluding -Wlogical-op above, it is enabled, as of # gcc 4.5.0 20090517, and it provokes warnings in cat.c, dd.c, truncate.c gl_WARN_ADD([-Wno-logical-op]) gl_WARN_ADD([-fdiagnostics-show-option]) AC_SUBST([WARN_CFLAGS]) AC_DEFINE([lint], [1], [Define to 1 if the compiler is checking for lint.]) AC_DEFINE([_FORTIFY_SOURCE], [2], [enable compile-time and run-time bounds-checking, and some warnings]) AC_DEFINE([GNULIB_PORTCHECK], [1], [enable some gnulib portability checks]) fi AC_CHECK_SIZEOF([off_t], [64], [ #include <stdio.h> #include <sys/types.h> #include <unistd.h> ]) AM_ENABLE_SHARED if test "$OS" = linux -a $ac_cv_sizeof_off_t -lt 8; then dnl Need to disable shared libraries, to get llseek() to work. Long dnl story. The short story is: lseek() isn't in glibc, so a syscall dnl must be made. syscalls can't be made from within shared libraries, dnl because of a bug (?) in gcc. AC_MSG_WARN( off_t is less than 8 bytes. Using llseek syscall, and disabling shared libraries.) AM_DISABLE_SHARED fi AM_PROG_LIBTOOL AM_GNU_GETTEXT_VERSION([0.15]) AM_GNU_GETTEXT([external]) if test "$USE_INCLUDED_LIBINTL" = "yes"; then AC_MSG_ERROR([ GNU Parted requires gettext to be installed for compilation - if native language support is desired. Either disable native language support with: $ ./configure --disable-nls Or install gettext. GNU gettext is available from http://ftp.gnu.org/gnu/gettext ]) fi dnl Check for libdl, if we are doing dynamic loading DL_LIBS="" if test "$enable_dynamic_loading" = yes; then AC_CHECK_LIB([dl], [dlopen], DL_LIBS="-ldl" PARTED_LIBS="$PARTED_LIBS -ldl" AC_DEFINE([DYNAMIC_LOADING], [1], [Lazy linking to fs libs]), AC_MSG_ERROR( [-ldl not found! Try using --disable-dynamic-loading] ) ) fi AC_SUBST([DL_LIBS]) dnl Check for libuuid UUID_LIBS="" AC_CHECK_LIB([uuid], [uuid_generate], [UUID_LIBS="-luuid"], [AC_MSG_ERROR(dnl [GNU Parted requires libuuid - a part of the e2fsprogs package (but sometimes distributed separately in uuid-devel or similar) This can probably be found on your distribution's CD or FTP site or at: http://web.mit.edu/tytso/www/linux/e2fsprogs.html Note: if you are using precompiled packages you will also need the development package as well (which may be called e2fsprogs-devel or something similar). If you compile e2fsprogs yourself then you need to do 'make install' and 'make install-libs'.])] ) AC_SUBST([UUID_LIBS]) dnl Check for libdevmapper DM_LIBS= if test $ENABLE_DEVICE_MAPPER = yes; then AC_CHECK_LIB([devmapper], [dm_task_create], [DM_LIBS=-ldevmapper], [AC_MSG_ERROR(dnl [libdevmapper could not be found, but is required for the --enable-device-mapper option, which is enabled by default. Either disable device-mapper support with --disable-device-mapper or download and install device-mapper from: http://sources.redhat.com/dm/ Note: if you are using precompiled packages you will need the development package as well (it may be called device-mapper-devel or something similar).] )] ) fi AC_SUBST([DM_LIBS]) dnl Check for SELinux SELINUX_LIBS="" if test "$enable_selinux" = yes; then SELINUX_LIBS="-lselinux -lsepol" fi AC_SUBST([SELINUX_LIBS]) dnl Check for libreiserfs REISER_LIBS="" if test "$enable_dynamic_loading" = no -a "$enable_discover_only" = no; then OLD_LIBS="$LIBS" AC_CHECK_LIB([dal], [dal_equals], LIBS="-ldal" AC_CHECK_LIB([reiserfs], [reiserfs_fs_probe], REISER_LIBS="-ldal -lreiserfs" AC_DEFINE([HAVE_LIBREISERFS], [1], [Have libreiserfs]) ) AC_CHECK_LIB([reiserfs], [reiserfs_fs_check], AC_DEFINE([HAVE_REISERFS_FS_CHECK], [1], [Have reiserfs_fs_check()]) ) ) LIBS="$OLD_LIBS" fi AC_SUBST([REISER_LIBS]) dnl Check for termcap if test "$with_readline" = yes; then OLD_LIBS="$LIBS" LIBS="" AC_SEARCH_LIBS([tgetent], [tinfo ncurses curses termcap termlib], [PARTED_LIBS="$PARTED_LIBS $LIBS"], [AC_MSG_ERROR(dnl [termcap could not be found which is required for the --with-readline option (which is enabled by default). Either disable readline support with --without-readline or download and install termcap from: ftp.gnu.org/gnu/termcap Note: if you are using precompiled packages you will also need the development package as well (which may be called termcap-devel or something similar). Note: (n)curses also seems to work as a substitute for termcap. This was not found either - but you could try installing that as well.])]) LIBS="$OLD_LIBS" fi dnl Check for readline dnl NOTE: We need to remove the gl_cv_ignore_unused_libraries flag if we dnl detected one earlier. libreadline on some platforms (e.g., RHEL and dnl Fedora) is left with if test "$with_readline" = yes; then OLD_LIBS="$LIBS" LIBS="$LIBS $PARTED_LIBS" found_working_libreadline=no AC_CHECK_LIB([readline], [readline], found_working_libreadline=yes, AC_MSG_ERROR( [GNU Readline could not be found which is required for the --with-readline (which is enabled by default). Either disable readline support with --without-readline or downloaded and install it from: ftp.gnu.org/gnu/readline Note: if you are using precompiled packages you will also need the development package as well (which may be called readline-devel or something similar). ]) , $PARTED_LIBS ) LIBS="$OLD_LIBS $PARTED_LIBS" # See if libreadline is too old to be used. # The readline function in Debian's libreadline5 5.0-10 fails to # print to stdout the response (from stdin) to a prompt, when stdout # is redirected, while 5.2-3 works fine. That failure would cause # several of parted's tests to failure. # The purist approach would be to write a run-test, but that's # not friendly to cross-compilers, so here's a compromise: # # See if libreadline defines one of these symbols: # [this is the list of public symbols that are in 5.2, but not 5.0] # # $ diff -u /tmp/readline-5.[02]|grep '+T.[^_]' # +T rl_vi_rubout # +T rl_variable_value # +T rl_reset_screen_size # +T alloc_history_entry # +T copy_history_entry # +T replace_history_data # # If not, then reject this readline lib. AC_CHECK_LIB([readline], [rl_variable_value], , AC_MSG_ERROR( [Your version of libreadline is too old to be used. Consider upgrading to version 5.2 or newer.]) found_working_libreadline=no, $PARTED_LIBS) if test $found_working_libreadline = yes; then PARTED_LIBS="-lreadline $PARTED_LIBS" AC_DEFINE([HAVE_LIBREADLINE], [1], [have readline]) fi LIBS="$OLD_LIBS" fi AC_SUBST([PARTED_LIBS]) dnl Check for OS specific libraries dnl GNU/Hurd: if test "$OS" = gnu; then dnl libshouldbeinlibc AC_CHECK_LIB([shouldbeinlibc], [vm_deallocate], OS_LIBS="$OS_LIBS -lshouldbeinlibc", AC_MSG_ERROR( [GNU Parted requires libshouldbeinlibc when running on GNU/Hurd systems. It is a standard part of a GNU/Hurd system.] ) ) dnl libstore may depend on libparted being present. dnl Aren't circular dependencies wonderful? OLD_LIBS="$LIBS" LIBS= AC_CHECK_LIB([parted], [ped_device_read]) dnl libstore AC_CHECK_LIB([store], [store_open], OS_LIBS="$OS_LIBS -lstore", AC_MSG_ERROR( [GNU Parted requires libstore when running on GNU/Hurd systems. It is a standard part of a GNU/Hurd system.] ) , $OS_LIBS $UUID_LIBS $DM_LIBS $LIBS ) LIBS="$OLD_LIBS" fi dnl BeOS/ZETA/Haiku: if test "$OS" = beos; then dnl Include the socket library, as it is a depedency of libuuid dnl and so also of us (due to socket() call in libuuid) OS_LIBS="$OS_LIBS -lsocket" fi AC_SUBST([OS_LIBS]) dnl One day, gettext might support libtool... dnl if test "$USE_INCLUDED_LIBINTL" = "yes"; then dnl INTLINCS='-I$(top_srcdir)/intl' dnl fi AC_SUBST([INTLINCS]) dnl Checks for header files. AC_CHECK_HEADER([uuid/uuid.h], , [AC_MSG_ERROR( [GNU Parted requires libuuid - a part of the e2fsprogs package. You seem to have the library installed but not the headers. These are usually found in a corresponding development package (usually called e2fsprogs-devel). If you can't find one try: http://web.mit.edu/tytso/www/linux/e2fsprogs.html])] ) AC_CHECK_HEADERS([getopt.h]) dnl required for libparted/llseek.c (TODO: make linux-x86 only) if test "$OS" = linux; then AC_CHECK_HEADER([linux/unistd.h]) fi if test "$with_readline" = yes; then AC_CHECK_HEADERS([readline/readline.h readline/history.h], , [AC_MSG_ERROR( [The headers for GNU Readline could not be found which are required for the --with-readline option. You seem to have the GNU readline library installed but not the headers. These are usually found in a corresponding development package (usually called readline-devel). If you can't find one try: ftp.gnu.org/gnu/readline Alternatively you can disable readline support with --without-readline])] ) fi AC_CHECK_HEADERS([termcap.h]) if test "$USE_NLS" = yes; then AC_CHECK_HEADERS([wctype.h], , [AC_MSG_ERROR( [One or more of the header files that are required for native language support (wctype.h) could not be found. Either get a newer version of GNU libc and its headers - which can be obtained from: ftp.gnu.org/gnu/glibc Or disable native language support with the --disable-nls option])] ) fi AC_CHECK_HEADER([execinfo.h], [ AC_CHECK_LIB([c], [backtrace], [ AC_DEFINE([HAVE_BACKTRACE], [1], [Has backtrace support]) LDFLAGS="$LDFLAGS -rdynamic" ]) ]) AM_CONDITIONAL([COMPILE_FOR_S390], [test "$host_cpu" = s390 || test "$host_cpu" = s390x]) AM_CONDITIONAL([BUILD_LINUX], [test "$OS" = linux]) dnl check for "check", unit testing library/header PKG_CHECK_MODULES([CHECK], [check >= 0.9.3], have_check=yes, have_check=no) if test "$have_check" != "yes"; then AC_MSG_RESULT([Unable to locate check version 0.9.3 or higher: not building]) fi AM_CONDITIONAL([HAVE_CHECK], [test "$have_check" = yes]) dnl Checks for typedefs, structures and compiler characteristics. AC_PROG_LD AC_C_BIGENDIAN AC_C_INLINE AC_C_CONST AC_C_RESTRICT dnl Checks for library functions. AC_CHECK_FUNCS([sigaction]) AC_CHECK_FUNCS([getuid]) dnl NOTE: We need to remove the gl_cv_ignore_unused_libraries flag if we dnl detected one earlier. libreadline on some platforms (e.g., RHEL and dnl Fedora) is left with if test "$with_readline" = yes; then OLD_LIBS="$LIBS" LIBS="$LIBS $PARTED_LIBS -lreadline" AC_CHECK_FUNCS([rl_completion_matches]) LIBS="$OLD_LIBS" fi AC_CHECK_FUNCS([canonicalize_file_name]) # CFLAGS="$CFLAGS -W -Wall -Wno-unused -Wno-switch -Wno-format" if test "$enable_Werror" = yes; then CFLAGS="$CFLAGS -Werror" fi DATE=$(date '+%d %b %Y %H:%M') USER=$(whoami) HOST=$(hostname) BUILDINFO="$USER@$HOST, $DATE" AC_SUBST([BUILDINFO]) LIB_BLKID= AC_SUBST([LIB_BLKID]) pe_saved_libs=$LIBS AC_SEARCH_LIBS([blkid_probe_get_topology], [blkid], [test "$ac_cv_search_blkid_probe_get_topology" = "none required" \ || LIB_BLKID=$ac_cv_search_blkid_probe_get_topology]) AC_CHECK_FUNC([blkid_probe_get_topology], [use_blkid=1], [use_blkid=0]) LIBS=$pe_saved_libs AC_DEFINE_UNQUOTED([USE_BLKID], [$use_blkid], [Define if you have sufficient blkid support.]) AC_CHECK_HEADERS_ONCE([blkid/blkid.h]) AC_OUTPUT([ Makefile lib/Makefile include/Makefile include/parted/Makefile libparted/Makefile libparted/labels/Makefile libparted/fs/Makefile libparted/fs/amiga/Makefile libparted/fs/ext2/Makefile libparted/fs/fat/Makefile libparted/fs/hfs/Makefile libparted/fs/jfs/Makefile libparted/fs/linux_swap/Makefile libparted/fs/ntfs/Makefile libparted/fs/reiserfs/Makefile libparted/fs/ufs/Makefile libparted/fs/xfs/Makefile libparted/tests/Makefile libparted.pc parted/Makefile partprobe/Makefile doc/Makefile doc/C/Makefile doc/pt_BR/Makefile debug/Makefile debug/clearfat/Makefile debug/test/Makefile tests/Makefile po/Makefile.in ]) echo echo Type \'make\' to compile parted.