gnulib-comp.m4

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# -*- buffer-read-only: t -*- vi: set ro:
# DO NOT EDIT! GENERATED AUTOMATICALLY!
# DO NOT EDIT! GENERATED AUTOMATICALLY!
# Copyright (C) 2002-2008 Free Software Foundation, Inc.
#
# This file is free software, distributed under the terms of the GNU
# General Public License.  As a special exception to the GNU General
# Public License, this file may be distributed as part of a program
# that contains a configuration script generated by Autoconf, under
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
#
# This file represents the compiled summary of the specification in
# gnulib-cache.m4. It lists the computed macro invocations that need
# to be invoked from configure.ac.
# In projects using CVS, this file can be treated like other built files.


# This macro should be invoked from ./configure.ac, in the section
# "Checks for programs", right after AC_PROG_CC, and certainly before
# any checks for libraries, header files, types and library functions.
AC_DEFUN([gl_EARLY],
[
  m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
  m4_pattern_allow([^gl_ES$])dnl a valid locale name
  m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
  m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
  AC_REQUIRE([AC_PROG_RANLIB])
  AC_REQUIRE([AM_PROG_CC_C_O])
  AC_REQUIRE([AC_GNU_SOURCE])
  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
  AC_REQUIRE([AC_FUNC_FSEEKO])
  dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
  dnl for the builtin va_copy to work.  With Autoconf 2.60 or later,
  dnl AC_PROG_CC_STDC arranges for this.  With older Autoconf AC_PROG_CC_STDC
  dnl shouldn't hurt, though installers are on their own to set c99 mode.
  AC_REQUIRE([AC_PROG_CC_STDC])
])

# This macro should be invoked from ./configure.ac, in the section
# "Check for header files, types and library functions".
AC_DEFUN([gl_INIT],
[
  AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
  gl_cond_libtool=false
  gl_libdeps=
  gl_ltlibdeps=
  m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
  m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
  gl_source_base='.#bootmp/lib'
  gl_EOVERFLOW
  gl_FUNC_ALLOCA
  gl_ARGMATCH
  gl_ARGP
  m4_ifdef([AM_XGETTEXT_OPTION],
    [AM_XGETTEXT_OPTION([--flag=argp_error:2:c-format])
     AM_XGETTEXT_OPTION([--flag=argp_failure:4:c-format])])
  gl_BACKUPFILE
  gl_CANONICALIZE_LGPL
  gl_FUNC_CHDIR_LONG
  gl_FUNC_CHOWN
  gl_UNISTD_MODULE_INDICATOR([chown])
  gl_CLOCK_TIME
  gl_CLOSE_STREAM
  gl_MODULE_INDICATOR([close-stream])
  gl_CLOSEOUT
  gl_CHECK_TYPE_STRUCT_DIRENT_D_INO
  gl_FUNC_DIRFD
  gl_DIRNAME
  gl_DOUBLE_SLASH_ROOT
  gl_FUNC_DUP2
  gl_UNISTD_MODULE_INDICATOR([dup2])
  gl_ENVIRON
  gl_UNISTD_MODULE_INDICATOR([environ])
  gl_ERROR
  m4_ifdef([AM_XGETTEXT_OPTION],
    [AM_XGETTEXT_OPTION([--flag=error:3:c-format])
     AM_XGETTEXT_OPTION([--flag=error_at_line:5:c-format])])
  gl_EXCLUDE
  gl_EXITFAIL
  gl_FUNC_FCHDIR
  gl_UNISTD_MODULE_INDICATOR([fchdir])
  gl_FCNTL_H
  gl_FCNTL_SAFER
  gl_MODULE_INDICATOR([fcntl-safer])
  gl_FILEBLOCKS
  gl_FLOAT_H
  # No macro. You should also use one of fnmatch-posix or fnmatch-gnu.
  gl_FUNC_FNMATCH_GNU
  gl_FUNC_FPENDING
  gl_FUNC_FSEEKO
  gl_STDIO_MODULE_INDICATOR([fseeko])
  gl_FUNC_FTRUNCATE
  gl_UNISTD_MODULE_INDICATOR([ftruncate])
  gl_FUNC_GETCWD
  gl_UNISTD_MODULE_INDICATOR([getcwd])
  gl_GETDATE
  gl_FUNC_GETDELIM
  gl_STDIO_MODULE_INDICATOR([getdelim])
  gl_FUNC_GETLINE
  gl_STDIO_MODULE_INDICATOR([getline])
  gl_GETOPT
  gl_FUNC_GETPAGESIZE
  gl_UNISTD_MODULE_INDICATOR([getpagesize])
  dnl you must add AM_GNU_GETTEXT([external]) or similar to configure.ac.
  AM_GNU_GETTEXT_VERSION([0.17])
  AC_SUBST([LIBINTL])
  AC_SUBST([LTLIBINTL])
  gl_GETTIME
  gl_FUNC_GETTIMEOFDAY
  gl_HASH
  gl_HUMAN
  gl_INLINE
  gl_INTTOSTR
  gl_INTTYPES_H
  gl_FUNC_LCHOWN
  gl_UNISTD_MODULE_INDICATOR([lchown])
  gl_LOCALCHARSET
  LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\""
  AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
  gl_FUNC_LSEEK
  gl_UNISTD_MODULE_INDICATOR([lseek])
  gl_FUNC_LSTAT
  AC_FUNC_MALLOC
  AC_DEFINE([GNULIB_MALLOC_GNU], 1, [Define to indicate the 'malloc' module.])
  gl_FUNC_MALLOC_POSIX
  gl_STDLIB_MODULE_INDICATOR([malloc-posix])
  gl_MALLOCA
  gl_MBCHAR
  gl_FUNC_MBSCASECMP
  gl_STRING_MODULE_INDICATOR([mbscasecmp])
  gl_MBITER
  gl_FUNC_MEMCHR
  gl_FUNC_MEMPCPY
  gl_STRING_MODULE_INDICATOR([mempcpy])
  gl_FUNC_MEMRCHR
  gl_STRING_MODULE_INDICATOR([memrchr])
  gl_FUNC_MEMSET
  gt_FUNC_MKDTEMP
  gl_STDLIB_MODULE_INDICATOR([mkdtemp])
  gl_FUNC_MKTIME
  gl_MODECHANGE
  AC_FUNC_OBSTACK
  dnl Note: AC_FUNC_OBSTACK does AC_LIBSOURCES([obstack.h, obstack.c]).
  gl_FUNC_OPENAT
  gl_PATHMAX
  gl_QUOTE
  gl_QUOTEARG
  gl_FUNC_READLINK
  gl_UNISTD_MODULE_INDICATOR([readlink])
  gl_FUNC_REALLOC_POSIX
  gl_STDLIB_MODULE_INDICATOR([realloc-posix])
  gl_REGEX
  gl_FUNC_RMDIR
  gl_FUNC_RPMATCH
  gl_SAFE_READ
  gl_SAFE_WRITE
  gl_SAVE_CWD
  gl_SAVEDIR
  gl_FUNC_SETENV
  gl_STDLIB_MODULE_INDICATOR([setenv])
  gl_FUNC_SLEEP
  gl_UNISTD_MODULE_INDICATOR([sleep])
  gl_FUNC_SNPRINTF
  gl_STDIO_MODULE_INDICATOR([snprintf])
  gt_TYPE_SSIZE_T
  gl_STAT_TIME
  gl_STAT_BIRTHTIME
  gl_STDARG_H
  AM_STDBOOL_H
  gl_STDINT_H
  gl_STDIO_H
  gl_STDLIB_H
  gl_FUNC_STPCPY
  gl_STRING_MODULE_INDICATOR([stpcpy])
  gl_STRCASE
  gl_FUNC_STRCHRNUL
  gl_STRING_MODULE_INDICATOR([strchrnul])
  gl_FUNC_STRDUP
  gl_STRING_MODULE_INDICATOR([strdup])
  gl_FUNC_STRERROR
  gl_STRING_MODULE_INDICATOR([strerror])
  gl_HEADER_STRING_H
  gl_HEADER_STRINGS_H
  gl_FUNC_STRNDUP
  gl_STRING_MODULE_INDICATOR([strndup])
  gl_FUNC_STRNLEN
  gl_STRING_MODULE_INDICATOR([strnlen])
  gl_FUNC_STRTOIMAX
  gl_INTTYPES_MODULE_INDICATOR([strtoimax])
  gl_FUNC_STRTOL
  gl_FUNC_STRTOLL
  gl_FUNC_STRTOUL
  gl_FUNC_STRTOULL
  gl_FUNC_STRTOUMAX
  gl_INTTYPES_MODULE_INDICATOR([strtoumax])
  gl_HEADER_SYS_STAT_H
  AC_PROG_MKDIR_P
  gl_HEADER_SYS_TIME_H
  AC_PROG_MKDIR_P
  gl_SYSEXITS
  gl_FUNC_GEN_TEMPNAME
  gl_HEADER_TIME_H
  gl_TIME_R
  gl_TIMESPEC
  gl_UNISTD_H
  gl_UNISTD_SAFER
  gl_UNLINKDIR
  gl_FUNC_GLIBC_UNLOCKED_IO
  gl_FUNC_UNSETENV
  gl_STDLIB_MODULE_INDICATOR([unsetenv])
  gl_FUNC_UTIME
  gl_UTIMENS
  gl_FUNC_VASNPRINTF
  gl_FUNC_VSNPRINTF
  gl_STDIO_MODULE_INDICATOR([vsnprintf])
  gl_WCHAR_H
  gl_WCTYPE_H
  gl_FUNC_WCWIDTH
  gl_WCHAR_MODULE_INDICATOR([wcwidth])
  gl_XALLOC
  gl_XGETCWD
  gl_XSIZE
  gl_XSTRNDUP
  gl_XSTRTOL
  m4_popdef([AC_LIBSOURCES])
  m4_popdef([AC_REPLACE_FUNCS])
  m4_popdef([AC_LIBOBJ])
  AC_CONFIG_COMMANDS_PRE([
    gl_libobjs=
    gl_ltlibobjs=
    if test -n "$gl_LIBOBJS"; then
      # Remove the extension.
      sed_drop_objext='s/\.o$//;s/\.obj$//'
      for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
        gl_libobjs="$gl_libobjs $i.$ac_objext"
        gl_ltlibobjs="$gl_ltlibobjs $i.lo"
      done
    fi
    AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
    AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
  ])
  gltests_libdeps=
  gltests_ltlibdeps=
  m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
  m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
  gl_source_base='.#bootmp/tests'
  m4_popdef([AC_LIBSOURCES])
  m4_popdef([AC_REPLACE_FUNCS])
  m4_popdef([AC_LIBOBJ])
  AC_CONFIG_COMMANDS_PRE([
    gltests_libobjs=
    gltests_ltlibobjs=
    if test -n "$gltests_LIBOBJS"; then
      # Remove the extension.
      sed_drop_objext='s/\.o$//;s/\.obj$//'
      for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
        gltests_libobjs="$gltests_libobjs $i.$ac_objext"
        gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
      done
    fi
    AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
    AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
  ])
  LIBTAR_LIBDEPS="$gl_libdeps"
  AC_SUBST([LIBTAR_LIBDEPS])
  LIBTAR_LTLIBDEPS="$gl_ltlibdeps"
  AC_SUBST([LIBTAR_LTLIBDEPS])
])

# Like AC_LIBOBJ, except that the module name goes
# into gl_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([gl_LIBOBJ], [
  AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
  gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
])

# m4_foreach_w is provided by autoconf-2.59c and later.
# This definition is to accommodate developers using versions
# of autoconf older than that.
m4_ifndef([m4_foreach_w],
  [m4_define([m4_foreach_w],
    [m4_foreach([$1], m4_split(m4_normalize([$2]), [ ]), [$3])])])

# Like AC_REPLACE_FUNCS, except that the module name goes
# into gl_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([gl_REPLACE_FUNCS], [
  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
  AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
])

# Like AC_LIBSOURCES, except the directory where the source file is
# expected is derived from the gnulib-tool parametrization,
# and alloca is special cased (for the alloca-opt module).
# We could also entirely rely on EXTRA_lib..._SOURCES.
AC_DEFUN([gl_LIBSOURCES], [
  m4_foreach([_gl_NAME], [$1], [
    m4_if(_gl_NAME, [alloca.c], [], [
      m4_syscmd([test -r .#bootmp/lib/]_gl_NAME[ || test ! -d .#bootmp/lib])dnl
      m4_if(m4_sysval, [0], [],
        [AC_FATAL([missing .#bootmp/lib/]_gl_NAME)])
    ])
  ])
])

# Like AC_LIBOBJ, except that the module name goes
# into gltests_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([gltests_LIBOBJ], [
  AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
  gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
])

# m4_foreach_w is provided by autoconf-2.59c and later.
# This definition is to accommodate developers using versions
# of autoconf older than that.
m4_ifndef([m4_foreach_w],
  [m4_define([m4_foreach_w],
    [m4_foreach([$1], m4_split(m4_normalize([$2]), [ ]), [$3])])])

# Like AC_REPLACE_FUNCS, except that the module name goes
# into gltests_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([gltests_REPLACE_FUNCS], [
  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
  AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
])

# Like AC_LIBSOURCES, except the directory where the source file is
# expected is derived from the gnulib-tool parametrization,
# and alloca is special cased (for the alloca-opt module).
# We could also entirely rely on EXTRA_lib..._SOURCES.
AC_DEFUN([gltests_LIBSOURCES], [
  m4_foreach([_gl_NAME], [$1], [
    m4_if(_gl_NAME, [alloca.c], [], [
      m4_syscmd([test -r .#bootmp/tests/]_gl_NAME[ || test ! -d .#bootmp/tests])dnl
      m4_if(m4_sysval, [0], [],
        [AC_FATAL([missing .#bootmp/tests/]_gl_NAME)])
    ])
  ])
])

# This macro records the list of files which have been installed by
# gnulib-tool and may be removed by future gnulib-tool invocations.
AC_DEFUN([gl_FILE_LIST], [
  build-aux/config.rpath
  build-aux/link-warning.h
  doc/getdate.texi
  lib/alloca.c
  lib/alloca.in.h
  lib/argmatch.c
  lib/argmatch.h
  lib/argp-ba.c
  lib/argp-eexst.c
  lib/argp-fmtstream.c
  lib/argp-fmtstream.h
  lib/argp-fs-xinl.c
  lib/argp-help.c
  lib/argp-namefrob.h
  lib/argp-parse.c
  lib/argp-pin.c
  lib/argp-pv.c
  lib/argp-pvh.c
  lib/argp-xinl.c
  lib/argp.h
  lib/asnprintf.c
  lib/at-func.c
  lib/backupfile.c
  lib/backupfile.h
  lib/basename.c