autoconf.m4f

MSYS在windows下模拟了一个类unix的终端

# creating and moving files from /tmp can sometimes cause problems.
AS_TMPDIR([confstat], [.])

_ACEOF
])[]dnl m4_ifval

dnl The following four sections are in charge of their own here
dnl documenting into $CONFIG_STATUS.
m4_ifset([AC_LIST_FILES],    [_AC_OUTPUT_FILES()])dnl
m4_ifset([AC_LIST_HEADERS],  [_AC_OUTPUT_HEADERS()])dnl
m4_ifset([AC_LIST_LINKS],    [_AC_OUTPUT_LINKS()])dnl
m4_ifset([AC_LIST_COMMANDS], [_AC_OUTPUT_COMMANDS()])dnl

cat >>$CONFIG_STATUS <<\_ACEOF

AS_EXIT(0)
_ACEOF
chmod +x $CONFIG_STATUS

T14,831
AC_HEADER_STAT_m4_defun_pro([AC_HEADER_STAT])AC_CACHE_CHECK(whether stat file-mode macros are broken,
  ac_cv_header_stat_broken,
[AC_EGREP_CPP([You lose], [#include <sys/types.h>
#include <sys/stat.h>

#if defined(S_ISBLK) && defined(S_IFDIR)
# if S_ISBLK (S_IFDIR)
You lose.
# endif
#endif

#if defined(S_ISBLK) && defined(S_IFCHR)
# if S_ISBLK (S_IFCHR)
You lose.
# endif
#endif

#if defined(S_ISLNK) && defined(S_IFREG)
# if S_ISLNK (S_IFREG)
You lose.
# endif
#endif

#if defined(S_ISSOCK) && defined(S_IFREG)
# if S_ISSOCK (S_IFREG)
You lose.
# endif
#endif
], ac_cv_header_stat_broken=yes, ac_cv_header_stat_broken=no)])
if test $ac_cv_header_stat_broken = yes; then
  AC_DEFINE(STAT_MACROS_BROKEN, 1,
            [Define to 1 if the `S_IS*' macros in <sys/stat.h> do not
             work properly.])
fi
[]_m4_defun_epi([AC_HEADER_STAT])
T24,23
m4_location(AC_MEMORY_H)autoconf/headers.m4:769
T16,570
_AS_LN_S_PREPARE_m4_defun_pro([_AS_LN_S_PREPARE])rm -f conf$$ conf$$.exe conf$$.file
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
  # We could just check for DJGPP; but this test a) works b) is more generic
  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
  if test -f conf$$.exe; then
    # Don't use ln at all; we don't have any links
    as_ln_s='cp -p'
  else
    as_ln_s='ln -s'
  fi
elif ln conf$$.file conf$$ 2>/dev/null; then
  as_ln_s=ln
else
  as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.file
[]_m4_defun_epi([_AS_LN_S_PREPARE])
T22,2448
AC_F77_LIBRARY_LDFLAGS_m4_defun_pro([AC_F77_LIBRARY_LDFLAGS])AC_LANG_PUSH(Fortran 77)dnl
_AC_PROG_F77_V
AC_CACHE_CHECK([for Fortran 77 libraries], ac_cv_flibs,
[if test "x$FLIBS" != "x"; then
  ac_cv_flibs="$FLIBS" # Let the user override the test.
else

_AC_PROG_F77_V_OUTPUT

ac_cv_flibs=

# Save positional arguments (if any)
ac_save_positional="$[@]"

set X $ac_f77_v_output
while test $[@%:@] != 1; do
  shift
  ac_arg=$[1]
  case $ac_arg in
        [[\\/]]*.a | ?:[[\\/]]*.a)
          _AC_LIST_MEMBER_IF($ac_arg, $ac_cv_flibs, ,
              ac_cv_flibs="$ac_cv_flibs $ac_arg")
          ;;
        -bI:*)
          _AC_LIST_MEMBER_IF($ac_arg, $ac_cv_flibs, ,
             [_AC_LINKER_OPTION([$ac_arg], ac_cv_flibs)])
          ;;
          # Ignore these flags.
        -lang* | -lcrt0.o | -lc | -lgcc | -libmil | -LANG:=*)
          ;;
        -lkernel32)
          test x"$CYGWIN" != xyes && ac_cv_flibs="$ac_cv_flibs $ac_arg"
          ;;
        -[[LRuY]])
          # These flags, when seen by themselves, take an argument.
          # We remove the space between option and argument and re-iterate
          # unless we find an empty arg or a new option (starting with -)
	  case $[2] in
             "" | -*);;
             *)
		ac_arg="$ac_arg$[2]"
		shift; shift
		set X $ac_arg "$[@]"
		;;
	  esac
          ;;
        -YP,*)
          for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
            _AC_LIST_MEMBER_IF($ac_j, $ac_cv_flibs, ,
                               [ac_arg="$ac_arg $ac_j"
                               ac_cv_flibs="$ac_cv_flibs $ac_j"])
          done
          ;;
        -[[lLR]]*)
          _AC_LIST_MEMBER_IF($ac_arg, $ac_cv_flibs, ,
                             ac_cv_flibs="$ac_cv_flibs $ac_arg")
          ;;
          # Ignore everything else.
  esac
done
# restore positional arguments
set X $ac_save_positional; shift

# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
# then we insist that the "run path" must be an absolute path (i.e. it
# must begin with a "/").
case `(uname -sr) 2>/dev/null` in
   "SunOS 5"*)
      ac_ld_run_path=`echo $ac_f77_v_output |
                        sed -n 's,^.*LD_RUN_PATH *= *\(/[[^ ]]*\).*$,-R\1,p'`
      test "x$ac_ld_run_path" != x &&
        _AC_LINKER_OPTION([$ac_ld_run_path], ac_cv_flibs)
      ;;
esac
fi # test "x$FLIBS" = "x"
])
FLIBS="$ac_cv_flibs"
AC_SUBST(FLIBS)
AC_LANG_POP(Fortran 77)dnl
[]_m4_defun_epi([AC_F77_LIBRARY_LDFLAGS])
T29,23
m4_location(AC_HEADER_DIRENT)autoconf/headers.m4:408
T33,24
m4_location(AC_CHECK_TOOL_PREFIX)autoconf/programs.m4:188
T27,24
m4_location(AC_ARG_PROGRAM)autoconf/general.m4:1526
T15,923
_AC_INIT_SRCDIRm4_divert_push([PARSE_ARGS])dnl

# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then its parent.
  ac_confdir=`AS_DIRNAME(["$[0]"])`
  srcdir=$ac_confdir
  if test ! -r $srcdir/$ac_unique_file; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
  if test "$ac_srcdir_defaulted" = yes; then
    AC_MSG_ERROR([cannot find sources ($ac_unique_file) in $ac_confdir or ..])
  else
    AC_MSG_ERROR([cannot find sources ($ac_unique_file) in $srcdir])
  fi
fi
(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
  AC_MSG_ERROR([sources are in $srcdir, but `cd $srcdir' does not work])
dnl Double slashes in pathnames in object file debugging info
dnl mess up M-x gdb in Emacs.
srcdir=`echo "$srcdir" | sed 's%\([[^\\/]]\)[[\\/]]*$%\1%'`
m4_divert_pop([PARSE_ARGS])dnl

T10,54
m4_includem4_include_unique([$1])dnl
m4_builtin([include], [$1])
T22,23
m4_location(AC_INLINE)autoconf/oldnames.m4:82
T37,1413
AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK_m4_defun_pro([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])AC_CACHE_CHECK(
       [whether lstat dereferences a symlink specified with a trailing slash],
       [ac_cv_func_lstat_dereferences_slashed_symlink],
[rm -f conftest.sym conftest.file
echo >conftest.file
if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
  AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
    [struct stat sbuf;
     /* Linux will dereference the symlink and fail.
        That is better in the sense that it means we will not
        have to compile and use the lstat wrapper.  */
     exit (lstat ("conftest.sym/", &sbuf) ? 0 : 1);])],
                [ac_cv_func_lstat_dereferences_slashed_symlink=yes],
                [ac_cv_func_lstat_dereferences_slashed_symlink=no],
                [ac_cv_func_lstat_dereferences_slashed_symlink=no])
else
  # If the `ln -s' command failed, then we probably don't even
  # have an lstat function.
  ac_cv_func_lstat_dereferences_slashed_symlink=no
fi
rm -f conftest.sym conftest.file
])

test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
  AC_DEFINE_UNQUOTED(LSTAT_FOLLOWS_SLASHED_SYMLINK, 1,
                     [Define to 1 if `lstat' dereferences a symlink specified
                      with a trailing slash.])

if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
  AC_LIBOBJ(lstat)
fi
[]_m4_defun_epi([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
T21,1
_m4_divert(M4SH-INIT)4
T18,385
_AC_CHECK_TYPE_NEWAS_VAR_PUSHDEF([ac_Type], [ac_cv_type_$1])dnl
AC_CACHE_CHECK([for $1], ac_Type,
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT([$4])],
[if (($1 *) 0)
  return 0;
if (sizeof ($1))
  return 0;])],
                   [AS_VAR_SET(ac_Type, yes)],
                   [AS_VAR_SET(ac_Type, no)])])
AS_IF([test AS_VAR_GET(ac_Type) = yes], [$2], [$3])[]dnl
AS_VAR_POPDEF([ac_Type])dnl

T17,121
AC_PREPROC_IFELSE_m4_defun_pro([AC_PREPROC_IFELSE])AC_LANG_PREPROC_REQUIRE()dnl
_AC_PREPROC_IFELSE($@)[]_m4_defun_epi([AC_PREPROC_IFELSE])
T14,1594
AC_HEADER_STDC_m4_defun_pro([AC_HEADER_STDC])AC_CACHE_CHECK(for ANSI C header files, ac_cv_header_stdc,
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
]])],
                    [ac_cv_header_stdc=yes],
                    [ac_cv_header_stdc=no])

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  AC_EGREP_HEADER(memchr, string.h, , ac_cv_header_stdc=no)
fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  AC_EGREP_HEADER(free, stdlib.h, , ac_cv_header_stdc=no)
fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  AC_RUN_IFELSE([AC_LANG_SOURCE(
[[#include <ctype.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
                   (('a' <= (c) && (c) <= 'i') \
                     || ('j' <= (c) && (c) <= 'r') \
                     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
        || toupper (i) != TOUPPER (i))
      exit(2);
  exit (0);
}]])], , ac_cv_header_stdc=no, :)
fi])
if test $ac_cv_header_stdc = yes; then
  AC_DEFINE(STDC_HEADERS, 1,
            [Define to 1 if you have the ANSI C header files.])
fi
[]_m4_defun_epi([AC_HEADER_STDC])
T8,164
AC_FD_CC_m4_defun_pro([AC_FD_CC])AC_DIAGNOSE([obsolete], [The macro `AC_FD_CC' is obsolete.
You should run autoupdate.])dnl
AS_MESSAGE_LOG_FD($@)[]_m4_defun_epi([AC_FD_CC])
T30,23
m4_location(_AC_LINKER_OPTION)autoconf/fortran.m4:114
T28,56
m4_location(AS_BASENAME_SED)/prjz/msys/dtk/src/autoconf-2.56/lib/m4sugar/m4sh.m4:470
T12,10
m4_cr_digits0123456789
T8,159
AC_VFORK_m4_defun_pro([AC_VFORK])AC_DIAGNOSE([obsolete], [The macro `AC_VFORK' is obsolete.
You should run autoupdate.])dnl
AC_FUNC_FORK($@)[]_m4_defun_epi([AC_VFORK])
T33,23
m4_location(AC_HEADER_TIOCGWINSZ)autoconf/headers.m4:719
T29,17
m4_location(AC_C_BACKSLASH_A)autoconf/c.m4:837
T14,181
ac_cv_prog_gcc_m4_defun_pro([ac_cv_prog_gcc])AC_DIAGNOSE([obsolete], [The macro `ac_cv_prog_gcc' is obsolete.
You should run autoupdate.])dnl
ac_cv_c_compiler_gnu[]_m4_defun_epi([ac_cv_prog_gcc])
T15,121
AC_LANG_PROGRAM_m4_defun_pro([AC_LANG_PROGRAM])AC_LANG_SOURCE([_AC_LANG_DISPATCH([$0], _AC_LANG, $@)])[]_m4_defun_epi([AC_LANG_PROGRAM])
T28,22
m4_location(AC_CONFIG_LINKS)autoconf/status.m4:711
F5,5
ifdefifdef
T7,184
AC_WITH_m4_defun_pro([AC_WITH])AC_DIAGNOSE([obsolete], [The macro `AC_WITH' is obsolete.
You should run autoupdate.])dnl
AC_ARG_WITH([$1], [  --with-$1], [$2], [$3])[]_m4_defun_epi([AC_WITH])
T7,78
m4_signm4_bmatch([$1],
           [^-], -1,
           [^0+], 0,
                  1)
T24,20
m4_location(AC_LANG_POP)autoconf/lang.m4:156
T24,17
m4_location(AC_PROG_CPP)autoconf/c.m4:385
T11,17
m4_location__file__:__line__
T19,989
AC_CANONICAL_TARGETm4_provide_if([AC_CANONICAL_TARGET],
                         [m4_warn([syntax], [AC_CANONICAL_TARGET invoked multiple times])],
                         [_m4_defun_pro([AC_CANONICAL_TARGET])AC_REQUIRE([AC_CANONICAL_HOST])dnl
AC_BEFORE([$0], [AC_ARG_PROGRAM])dnl
m4_divert_text([HELP_CANON],
[[  --target=TARGET   configure for building compilers for TARGET [HOST]]])dnl
AC_CACHE_CHECK([target system type], [ac_cv_target],
[dnl Set target_alias.
ac_cv_target_alias=$target_alias
test "x$ac_cv_target_alias" = "x" &&
  ac_cv_target_alias=$ac_cv_host_alias
ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
  AC_MSG_ERROR([$ac_config_sub $ac_cv_target_alias failed])
])
_AC_CANONICAL_SPLIT([target])

# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
test -n "$target_alias" &&
  test "$program_prefix$program_suffix$program_transform_name" = \
    NONENONEs,x,x, &&
  program_prefix=${target_alias}-[]dnl
[]_m4_defun_epi([AC_CANONICAL_TARGET])])
T16,184
AC_PROGRAMS_PATH_m4_defun_pro([AC_PROGRAMS_PATH])AC_DIAGNOSE([obsolete], [The macro `AC_PROGRAMS_PATH' is obsolete.
You should run autoupdate.])dnl
AC_PATH_PROGS($@)[]_m4_defun_epi([AC_PROGRAMS_PATH])
T23,3
_m4_divert(HELP_ENABLE)102
T23,91
_AC_CONFIG_DEPENDENCIESAC_FOREACH([AC_File], [$1],
  [_AC_CONFIG_DEPENDENCY(m4_bpatsubst(AC_File, [:], [,]))])dnl

T7,30
AS_WARNAS_MESSAGE([WARNING: $1], [2])
T29,23
m4_location(AC_CONFIG_SRCDIR)autoconf/general.m4:512
T10,112
AS_VAR_GETAS_LITERAL_IF([$1],
               [$$1],
               [`eval echo '${'m4_bpatsubst($1, [[\\`]], [\\\&])'}'`])
T21,56
m4_location(AS_TR_SH)/prjz/msys/dtk/src/autoconf-2.56/lib/m4sugar/m4sh.m4:897
T22,20
m4_location(AC_PATH_X)autoconf/libs.m4:363
T27,23