autoconf.m4f

MSYS在windows下模拟了一个类unix的终端

AC_HEADER_STDC($@)[]_m4_defun_epi([AC_STDC_HEADERS])
T25,138
AC_CONFIG_AUX_DIR_DEFAULT_m4_defun_pro([AC_CONFIG_AUX_DIR_DEFAULT])AC_CONFIG_AUX_DIRS($srcdir $srcdir/.. $srcdir/../..)[]_m4_defun_epi([AC_CONFIG_AUX_DIR_DEFAULT])
F7,6
m4_wrapm4wrap
T19,180
AC_INCLUDES_DEFAULT_m4_defun_pro([AC_INCLUDES_DEFAULT])m4_ifval([$1], [$1
],
          [AC_REQUIRE([_AC_INCLUDES_DEFAULT_REQUIREMENTS])dnl
$ac_includes_default])[]_m4_defun_epi([AC_INCLUDES_DEFAULT])
T16,720
AC_C_LONG_DOUBLE_m4_defun_pro([AC_C_LONG_DOUBLE])AC_CACHE_CHECK(
   [for working long double with more range or precision than double],
   [ac_cv_c_long_double],
   [AC_COMPILE_IFELSE(
      [AC_LANG_BOOL_COMPILE_TRY(
	 [#include <float.h>
	  long double foo = 0.0;],
	 [/* Using '|' rather than '||' catches a GCC 2.95.2 x86 bug.  */
          (DBL_MAX < LDBL_MAX) | (LDBL_EPSILON < DBL_EPSILON)
	  | (DBL_MAX_EXP < LDBL_MAX_EXP) | (DBL_MANT_DIG < LDBL_MANT_DIG)])],
      ac_cv_c_long_double=yes,
      ac_cv_c_long_double=no)])
if test $ac_cv_c_long_double = yes; then
  AC_DEFINE(HAVE_LONG_DOUBLE, 1,
            [Define to 1 if long double works and has more range or precision than double.])
fi
[]_m4_defun_epi([AC_C_LONG_DOUBLE])
T14,183
ac_cv_prog_g77_m4_defun_pro([ac_cv_prog_g77])AC_DIAGNOSE([obsolete], [The macro `ac_cv_prog_g77' is obsolete.
You should run autoupdate.])dnl
ac_cv_f77_compiler_gnu[]_m4_defun_epi([ac_cv_prog_g77])
T14,739
AC_PROG_CXXCPP_m4_defun_pro([AC_PROG_CXXCPP])AC_REQUIRE([AC_PROG_CXX])dnl
AC_ARG_VAR([CXXCPP],   [C++ preprocessor])dnl
_AC_ARG_VAR_CPPFLAGS()dnl
AC_LANG_PUSH(C++)dnl
AC_MSG_CHECKING([how to run the C++ preprocessor])
if test -z "$CXXCPP"; then
  AC_CACHE_VAL(ac_cv_prog_CXXCPP,
  [dnl
    # Double quotes because CXXCPP needs to be expanded
    for CXXCPP in "$CXX -E" "/lib/cpp"
    do
      _AC_PROG_PREPROC_WORKS_IFELSE([break])
    done
    ac_cv_prog_CXXCPP=$CXXCPP
  ])dnl
  CXXCPP=$ac_cv_prog_CXXCPP
else
  ac_cv_prog_CXXCPP=$CXXCPP
fi
AC_MSG_RESULT([$CXXCPP])
_AC_PROG_PREPROC_WORKS_IFELSE([],
          [AC_MSG_FAILURE([C++ preprocessor "$CXXCPP" fails sanity check])])
AC_SUBST(CXXCPP)dnl
AC_LANG_POP(C++)dnl
[]_m4_defun_epi([AC_PROG_CXXCPP])
T25,20
m4_location(AC_PATH_XTRA)autoconf/libs.m4:490
T10,161
_AS_ECHO_NAS_REQUIRE([_AS_ECHO_N_PREPARE])dnl
echo $ECHO_N "_AS_QUOTE([$1])$ECHO_C" >&m4_default([$2],
                                                    [AS_MESSAGE_FD])
T16,1274
_AC_PATH_X_XMKMFrm -fr conftest.dir
if mkdir conftest.dir; then
  cd conftest.dir
  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
  cat >Imakefile <<'_ACEOF'
acfindx:
	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
_ACEOF
  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
    for ac_extension in a so sl; do
      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
         test -f $ac_im_libdir/libX11.$ac_extension; then
        ac_im_usrlibdir=$ac_im_libdir; break
      fi
    done
    # Screen out bogus values from the imake configuration.  They are
    # bogus both because they are the default anyway, and because
    # using them would break gcc on systems where it needs fixed includes.
    case $ac_im_incroot in
	/usr/include) ;;
	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
    esac
    case $ac_im_usrlibdir in
	/usr/lib | /lib) ;;
	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
    esac
  fi
  cd ..
  rm -fr conftest.dir
fi

T16,173
AC_REPLACE_FUNCS_m4_defun_pro([AC_REPLACE_FUNCS])AC_FOREACH([AC_Func], [$1], [AC_LIBSOURCE(AC_Func.c)])dnl
AC_CHECK_FUNCS([$1], , [_AC_LIBOBJ($ac_func)])
[]_m4_defun_epi([AC_REPLACE_FUNCS])
T7,122
m4_casem4_if([$#], 0, [],
       [$#], 1, [],
       [$#], 2, [$2],
       [$1], [$2], [$3],
       [$0([$1], m4_shiftn(3, $@))])
T10,531
_AC_PATH_X_m4_defun_pro([_AC_PATH_X])AC_CACHE_VAL(ac_cv_have_x,
[# One or both of the vars are not set, and there is no cached value.
ac_x_includes=no ac_x_libraries=no
_AC_PATH_X_XMKMF
_AC_PATH_X_DIRECT
if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
  # Didn't find X anywhere.  Cache the known absence of X.
  ac_cv_have_x="have_x=no"
else
  # Record where we found X for the cache.
  ac_cv_have_x="have_x=yes \
	        ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
fi])dnl
[]_m4_defun_epi([_AC_PATH_X])
T19,409
AC_STRUCT_ST_BLOCKS_m4_defun_pro([AC_STRUCT_ST_BLOCKS])AC_CHECK_MEMBERS([struct stat.st_blocks],
                  [AC_DEFINE(HAVE_ST_BLOCKS, 1,
                             [Define to 1 if your `struct stat' has
                              `st_blocks'.  Deprecated, use
                              `HAVE_STRUCT_STAT_ST_BLOCKS' instead.])],
                  [AC_LIBOBJ([fileblocks])])
[]_m4_defun_epi([AC_STRUCT_ST_BLOCKS])
T13,534
AC_C_VOLATILE_m4_defun_pro([AC_C_VOLATILE])AC_CACHE_CHECK([for working volatile], ac_cv_c_volatile,
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [
volatile int x;
int * volatile y;])],
                   [ac_cv_c_volatile=yes],
                   [ac_cv_c_volatile=no])])
if test $ac_cv_c_volatile = no; then
  AC_DEFINE(volatile,,
            [Define to empty if the keyword `volatile' does not work.
             Warning: valid code using `volatile' can become incorrect
             without.  Disable with care.])
fi
[]_m4_defun_epi([AC_C_VOLATILE])
T17,135
_m4_dumpdefs_downm4_ifdef([_m4_dumpdefs],
          [m4_pushdef([$1], m4_defn([_m4_dumpdefs]))dnl
m4_popdef([_m4_dumpdefs])dnl
_m4_dumpdefs_down([$1])])
T30,23
m4_location(AC_CONFIG_SUBDIRS)autoconf/status.m4:1073
T13,15
AS_VAR_POPDEFm4_popdef([$1])
T9,0
AN_OUTPUT
T27,23
m4_location(AC_LONG_DOUBLE)autoconf/oldnames.m4:84
T18,272
_AS_ECHO_N_PREPARE_m4_defun_pro([_AS_ECHO_N_PREPARE])case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
  *c*,-n*) ECHO_N= ECHO_C='
' ECHO_T='	' ;;
  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
esac
[]_m4_defun_epi([_AS_ECHO_N_PREPARE])
T4,91
defnm4_ifndef([$1],
           [m4_fatal([$0: undefined macro: $1])])dnl
m4_builtin([defn], $@)
T18,914
AC_STRUCT_TIMEZONE_m4_defun_pro([AC_STRUCT_TIMEZONE])AC_REQUIRE([AC_STRUCT_TM])dnl
AC_CHECK_MEMBERS([struct tm.tm_zone],,,[#include <sys/types.h>
#include <$ac_cv_struct_tm>
])
if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
  AC_DEFINE(HAVE_TM_ZONE, 1,
            [Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use
             `HAVE_STRUCT_TM_TM_ZONE' instead.])
else
  AC_CACHE_CHECK(for tzname, ac_cv_var_tzname,
[AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[#include <time.h>
#ifndef tzname /* For SGI.  */
extern char *tzname[]; /* RS6000 and others reject char **tzname.  */
#endif
]],
[atoi(*tzname);])],
                [ac_cv_var_tzname=yes],
                [ac_cv_var_tzname=no])])
  if test $ac_cv_var_tzname = yes; then
    AC_DEFINE(HAVE_TZNAME, 1,
              [Define to 1 if you don't have `tm_zone' but do have the external
               array `tzname'.])
  fi
fi
[]_m4_defun_epi([AC_STRUCT_TIMEZONE])
T26,24
m4_location(AC_PROG_EGREP)autoconf/programs.m4:277
T26,24
m4_location(AC_ARG_ENABLE)autoconf/general.m4:1351
F5,5
indexindex
T23,154
AC_LANG_PREPROC_REQUIRE_m4_defun_pro([AC_LANG_PREPROC_REQUIRE])m4_require([AC_LANG_PREPROC(]_AC_LANG[)],
            [AC_LANG_PREPROC])[]_m4_defun_epi([AC_LANG_PREPROC_REQUIRE])
T6,166
divertm4_define([m4_divert_stack],
           m4_location[: $0: $1]m4_ifdef([m4_divert_stack], [
m4_defn([m4_divert_stack])]))dnl
m4_builtin([divert], _m4_divert([$1]))dnl

T13,630
AC_LINK_FILES_m4_defun_pro([AC_LINK_FILES])AC_DIAGNOSE([obsolete], [The macro `AC_LINK_FILES' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 2, ,
       [m4_fatal([$0: incorrect number of arguments])])dnl
m4_define([_AC_LINK_FILES_CNT], m4_incr(_AC_LINK_FILES_CNT))dnl
ac_sources="$1"
ac_dests="$2"
while test -n "$ac_sources"; do
  set $ac_dests; ac_dest=$[1]; shift; ac_dests=$[*]
  set $ac_sources; ac_source=$[1]; shift; ac_sources=$[*]
  [ac_config_links_]_AC_LINK_FILES_CNT="$[ac_config_links_]_AC_LINK_FILES_CNT $ac_dest:$ac_source"
done
AC_CONFIG_LINKS($[ac_config_links_]_AC_LINK_FILES_CNT)dnl
[]_m4_defun_epi([AC_LINK_FILES])
T34,25
m4_location(AM_FUNC_ERROR_AT_LINE)autoconf/functions.m4:457
T16,149
_AS_EXPR_PREPARE_m4_defun_pro([_AS_EXPR_PREPARE])if expr a : '\(a\)' >/dev/null 2>&1; then
  as_expr=expr
else
  as_expr=false
fi
[]_m4_defun_epi([_AS_EXPR_PREPARE])
T20,147
_AC_ARG_VAR_PRECIOUSAC_SUBST([$1])dnl
m4_divert_once([PARSE_ARGS],
[ac_env_$1_set=${$1+set}
ac_env_$1_value=$$1
ac_cv_env_$1_set=${$1+set}
ac_cv_env_$1_value=$$1])dnl

T29,23
m4_location(AC_CHECK_HEADERS)autoconf/headers.m4:204
T33,21
m4_location(AC_STRUCT_ST_BLKSIZE)autoconf/types.m4:527
F9,6
m4_substrsubstr
T10,337
AC_MINGW32_m4_defun_pro([AC_MINGW32])AC_DIAGNOSE([obsolete], [The macro `AC_MINGW32' is obsolete.
You should run autoupdate.])dnl
AC_CANONICAL_HOST
AC_DIAGNOSE([obsolete],
            [$0 is obsolete: use AC_CANONICAL_HOST and $host_os])dnl
case $host_os in
  *mingw32* ) MINGW32=yes;;
          * ) MINGW32=no;;
esac
[]_m4_defun_epi([AC_MINGW32])
T11,213
AC_TRY_LINK_m4_defun_pro([AC_TRY_LINK])AC_DIAGNOSE([obsolete], [The macro `AC_TRY_LINK' is obsolete.
You should run autoupdate.])dnl
AC_LINK_IFELSE([AC_LANG_PROGRAM([[$1]], [[$2]])], [$3], [$4])[]_m4_defun_epi([AC_TRY_LINK])
T16,785
AC_PROG_MAKE_SET_m4_defun_pro([AC_PROG_MAKE_SET])AC_MSG_CHECKING([whether ${MAKE-make} sets \$(MAKE)])
set dummy ${MAKE-make}; ac_make=`echo "$[2]" | sed 'y,./+-,__p_,'`
AC_CACHE_VAL(ac_cv_prog_make_${ac_make}_set,
[cat >conftest.make <<\_ACEOF
all:
	@echo 'ac_maketemp="$(MAKE)"'
_ACEOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
if test -n "$ac_maketemp"; then
  eval ac_cv_prog_make_${ac_make}_set=yes
else
  eval ac_cv_prog_make_${ac_make}_set=no
fi
rm -f conftest.make])dnl
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
  AC_MSG_RESULT([yes])
  SET_MAKE=
else
  AC_MSG_RESULT([no])
  SET_MAKE="MAKE=${MAKE-make}"
fi
AC_SUBST([SET_MAKE])dnl
[]_m4_defun_epi([AC_PROG_MAKE_SET])
T14,385
AC_CHECK_TOOLS_m4_defun_pro([AC_CHECK_TOOLS])if test -n "$ac_tool_prefix"; then
  for ac_prog in $2
  do
    AC_CHECK_PROG([$1],
                  [$ac_tool_prefix$ac_prog], [$ac_tool_prefix$ac_prog],,
                  [$4])
    test -n "$$1" && break
  done
fi
if test -z "$$1"; then
  ac_ct_$1=$$1
  AC_CHECK_PROGS([ac_ct_$1], [$2], [$3], [$4])
  $1=$ac_ct_$1
fi
[]_m4_defun_epi([AC_CHECK_TOOLS])
T14,1062
AC_ARG_PROGRAMm4_provide_if([AC_ARG_PROGRAM],
                         [m4_warn([syntax], [AC_ARG_PROGRAM invoked multiple times])],
                         [_m4_defun_pro([AC_ARG_PROGRAM])dnl Document the options.
m4_divert_push([HELP_BEGIN])dnl

Program names:
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --program-suffix=SUFFIX            append SUFFIX to installed program names
  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
m4_divert_pop([HELP_BEGIN])dnl
test "$program_prefix" != NONE &&
  program_transform_name="s,^,$program_prefix,;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
# Double any \ or $.  echo might interpret backslashes.
# By default was `s,x,x', remove it if useless.
cat <<\_ACEOF >conftest.sed
[s/[\\$]/&&/g;s/;s,x,x,$//]
_ACEOF
program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
rm conftest.sed
[]_m4_defun_epi([AC_ARG_PROGRAM])])
T27,23
m4_location(AC_SIZEOF_TYPE)autoconf/oldnames.m4:65
T22,24
m4_location(AC_ENABLE)autoconf/general.m4:1355
T19,388
_AC_CANONICAL_SPLITAC_SUBST([$1],       [$ac_cv_$1])dnl
dnl FIXME: AC_SUBST([$1_alias],  [$ac_cv_$1_alias])dnl
AC_SUBST([$1_cpu],
         [`echo $ac_cv_$1 | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\1/'`])dnl
AC_SUBST([$1_vendor],
         [`echo $ac_cv_$1 | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\2/'`])dnl
AC_SUBST([$1_os],
         [`echo $ac_cv_$1 | sed 's/^\([[^-]]*\)-\([[^-]]*\)-\(.*\)$/\3/'`])dnl

T35,23
m4_location(AC_F77_LIBRARY_LDFLAGS)autoconf/fortran.m4:541
T18,2181
_AS_LINENO_PREPAREAS_REQUIRE([_AS_CR_PREPARE])dnl
_AS_LINENO_WORKS || {
  # Find who we are.  Look in the path if we contain no path at all
  # relative or not.
  case $[0] in
    *[[\\/]]* ) as_myself=$[0] ;;
    *) _AS_PATH_WALK([],
                   [test -r "$as_dir/$[0]" && as_myself=$as_dir/$[0] && break])
       ;;
  esac
  # We did not find ourselves, most probably we were run as `sh COMMAND'
  # in which case we are not to be found in the path.
  if test "x$as_myself" = x; then
    as_myself=$[0]
  fi
  if test ! -f "$as_myself"; then
    AS_ERROR([cannot find myself; rerun with an absolute path])
  fi
  case $CONFIG_SHELL in
  '')
    _AS_PATH_WALK([/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH],
      [for as_base in sh bash ksh sh5; do
	 case $as_dir in
	 /*)
	   if ("$as_dir/$as_base" -c '_AS_LINENO_WORKS') 2>/dev/null; then
	     AS_UNSET(BASH_ENV)
	     AS_UNSET(ENV)
	     CONFIG_SHELL=$as_dir/$as_base
	     export CONFIG_SHELL
	     exec "$CONFIG_SHELL" "$[0]" ${1+"$[@]"}
	   fi;;
	 esac
       done]);;
  esac

  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  # uniformly replaced by the line number.  The first 'sed' inserts a
  # line-number line before each line; the second 'sed' does the real
  # work.  The second script uses 'N' to pair each line-number line
  # with the numbered line, and appends trailing '-' during
  # substitution so that $LINENO is not a special case at line end.
  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the