148 lines
3.9 KiB
Plaintext
148 lines
3.9 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
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AC_INIT([reiserfsprogs], [3.6.25], [reiserfs-devel@vger.kernel.org])
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AC_CANONICAL_HOST
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AC_PREREQ(2.50)
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AH_TEMPLATE([HAVE_LIBUUID], [Define for enable libuuid using.])
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AM_INIT_AUTOMAKE([1.11.1 dist-xz silent-rules])
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AM_SILENT_RULES([yes])
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AM_MAINTAINER_MODE
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dnl We install in /sbin, the utils are to be available on boot
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dnl AC_PREFIX(/)
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AM_CONFIG_HEADER(include/config.h)
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dnl Checks for programs.
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AC_PROG_CC
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AC_PROG_AWK
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AC_PROG_INSTALL
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AC_PROG_LN_S
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AC_PROG_MAKE_SET
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AC_PROG_LIBTOOL
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dnl Checks for libraries.
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# Check for LIBUUID
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AC_CHECK_LIB(uuid, uuid_generate, , AC_MSG_WARN(libuuid could not be found))
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UUID_LIBS="$LIBS"
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AC_SUBST(UUID_LIBS)
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AC_CHECK_LIB(com_err, _et_list, , AC_MSG_WARN(libcom_err could not be found))
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COM_ERR_LIBS="$LIBS"
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AC_SUBST(COM_ERR_LIBS)
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dnl Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS(fcntl.h limits.h malloc.h sys/ioctl.h unistd.h uuid/uuid.h)
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AC_HEADER_MAJOR
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dnl Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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AC_C_INLINE
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AC_TYPE_SIZE_T
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AC_STRUCT_ST_RDEV
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# Checking for compiler warning options
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AC_CACHE_CHECK([whether -Wuninitialized works], [ac_cv_wuninitialized_flag], [
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saved_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="-O1 -Wuninitialized"
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AC_TRY_COMPILE(, , [ac_cv_wuninitialized_flag=yes], [ac_cv_wuninitialized_flag=no])
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CPPFLAGS="$saved_CPPFLAGS"
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])
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AC_CACHE_CHECK([whether -Wno-unused-parameter works], [ac_cv_wno_unused_parameter_flag], [
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saved_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="-Wno-unused-parameter"
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AC_TRY_COMPILE(, , [ac_cv_wno_unused_parameter_flag=yes], [ac_cv_wno_unused_parameter_flag=no])
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CPPFLAGS="$saved_CPPFLAGS"
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])
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AC_CACHE_CHECK([whether -Wredundant-decls works], [ac_cv_wredundant_decls_flag], [
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saved_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="-Wredundant-decls"
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AC_TRY_COMPILE(, , [ac_cv_wredundant_decls_flag=yes], [ac_cv_wredundant_decls_flag=no])
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CPPFLAGS="$saved_CPPFLAGS"
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])
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# Check for large file
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AC_SYS_LARGEFILE
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if test -z "${ac_cv_sys_file_offset_bits}"; then
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AC_MSG_WARN(Can't detect right _FILE_OFFSET_BITS. Will be forced to 64bit.)
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ac_cv_sys_file_offset_bits=64
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fi
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AC_CHECK_SIZEOF(off_t, 64, [
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#include <stdio.h>
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#include <sys/types.h>
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#include <unistd.h>
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])
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AC_CHECK_SIZEOF(blkcnt_t, 64, [
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#include <stdio.h>
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#include <sys/types.h>
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#include <unistd.h>
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])
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dnl Checks for library functions.
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AC_PROG_GCC_TRADITIONAL
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AC_FUNC_MEMCMP
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AC_FUNC_STRFTIME
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AC_FUNC_VPRINTF
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AC_CHECK_FUNCS(strerror strstr strtol statfs getmntent hasmntopt memset time \
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uname strptime ctime_r register_printf_modifier \
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register_printf_specifier)
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if test -z "${ac_cv_func_register_printf_function}" -a -z "${ac_cv_func_register_printf_specifier}"; then
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AC_MSG_ERROR(reiserfsprogs requires a method to add printf modifiers)
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fi
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dnl Never enable this. It is for debugging only
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AC_ARG_ENABLE(io-failure-emulation,
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[AS_HELP_STRING([--enable-io-failure-emulation], [Never use this. It is for debugging only])])
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if test "$enable_io_failure_emulation" = "yes" ; then
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AC_MSG_WARN([Careful! IO failure emulation is ON])
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AC_DEFINE(IO_FAILURE_EMULATION, 1, [gets set when configure --enable-io-failure-emulation])
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fi
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if test "x$ac_cv_wno_unused_parameter_flag" = xyes; then
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CFLAGS="$CFLAGS -Wno-unused-parameter"
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else
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CFLAGS="$CFLAGS -Wno-unused"
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fi
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if test "x$ac_cv_wredundant_decls_flag" = xyes; then
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CFLAGS="$CFLAGS -Wredundant-decls"
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fi
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if test "x$ac_cv_wuninitialized_flag" = xyes; then
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CFLAGS="$CFLAGS -Wuninitialized"
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fi
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CPPFLAGS="-I\$(top_srcdir)/include $CPPFLAGS"
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AC_OUTPUT(
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include/Makefile
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mkreiserfs/Makefile
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mkreiserfs/mkreiserfs.8
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resize_reiserfs/Makefile
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resize_reiserfs/resize_reiserfs.8
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fsck/Makefile
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fsck/reiserfsck.8
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lib/Makefile
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Makefile
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reiserfscore/Makefile
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reiserfscore/reiserfscore.pc
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debugreiserfs/Makefile
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debugreiserfs/debugreiserfs.8
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tune/Makefile
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tune/reiserfstune.8
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)
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AC_MSG_NOTICE([
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Type 'make' to compile reiserfsprogs])
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