-sinclude(../config/acx.m4)
-sinclude(../config/accross.m4)
-sinclude(../config/gettext-sister.m4)
-sinclude(../config/progtest.m4)
+m4_include([../config/acx.m4])
+m4_include([../config/gettext-sister.m4])
+m4_include([../config/iconv.m4])
+m4_include([../config/lcmessage.m4])
+m4_include([../config/lib-ld.m4])
+m4_include([../config/lib-link.m4])
+m4_include([../config/lib-prefix.m4])
+m4_include([../config/progtest.m4])
dnl See whether we need a declaration for a function.
dnl The result is highly dependent on the INCLUDES passed in, so make sure
then
gcc_cv_prog_LN_S=ln
else
- gcc_cv_prog_LN_S=cp
+ if cp -p conftestdata_f conftestdata_t 2>/dev/null
+ then
+ gcc_cv_prog_LN_S="cp -p"
+ else
+ gcc_cv_prog_LN_S=cp
+ fi
fi
fi
rm -f conftestdata_f conftestdata_t
if test "$gcc_cv_prog_LN_S" = "ln"; then
AC_MSG_RESULT([no, using ln])
else
- AC_MSG_RESULT([no, and neither does ln, so using cp])
+ AC_MSG_RESULT([no, and neither does ln, so using $gcc_cv_prog_LN_S])
fi
fi
AC_SUBST(LN_S)dnl
AC_SUBST(INSTALL_DATA)dnl
])
-dnl GCC_PATH_PROG(VARIABLE, PROG-TO-CHECK-FOR [, VALUE-IF-NOT-FOUND [, PATH]])
-dnl like AC_PATH_PROG but use other cache variables
-AC_DEFUN([GCC_PATH_PROG],
-[# Extract the first word of "$2", so it can be a program name with args.
-set dummy $2; ac_word=[$]2
-AC_MSG_CHECKING([for $ac_word])
-AC_CACHE_VAL(gcc_cv_path_$1,
-[case "[$]$1" in
- /*)
- gcc_cv_path_$1="[$]$1" # Let the user override the test with a path.
- ;;
- ?:/*)
- gcc_cv_path_$1="[$]$1" # Let the user override the test with a dos path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word. This closes a longstanding sh security hole.
- ac_dummy="ifelse([$4], , $PATH, [$4])"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- gcc_cv_path_$1="$ac_dir/$ac_word"
- break
- fi
- done
- IFS="$ac_save_ifs"
-dnl If no 3rd arg is given, leave the cache variable unset,
-dnl so GCC_PATH_PROGS will keep looking.
-ifelse([$3], , , [ test -z "[$]gcc_cv_path_$1" && gcc_cv_path_$1="$3"
-])dnl
- ;;
-esac])dnl
-$1="$gcc_cv_path_$1"
-if test -n "[$]$1"; then
- AC_MSG_RESULT([$]$1)
-else
- AC_MSG_RESULT(no)
-fi
-AC_SUBST($1)dnl
-])
-
# mmap(2) blacklisting. Some platforms provide the mmap library routine
# but don't support all of the features we need from it.
AC_DEFUN([gcc_AC_FUNC_MMAP_BLACKLIST],
dnl AC_PROG_CHECK_VER(var, name, version-switch,
dnl version-extract-regexp, version-glob)
AC_DEFUN([gcc_AC_CHECK_PROG_VER],
-[AC_CHECK_PROG([$1], [$2], [$2])
+[AC_REQUIRE([gcc_AC_BUILD_EXEEXT])
+AC_CHECK_PROG([$1], [$2], [$2])
if test -n "[$]$1"; then
# Found it, now check the version.
AC_CACHE_CHECK(for modern $2, gcc_cv_prog_$2_modern,
fi
fi])
-dnl Checking for long long.
-dnl By Caolan McNamara <caolan@skynet.ie>
-dnl Added check for __int64, Zack Weinberg <zackw@stanford.edu>
-dnl
-AC_DEFUN([gcc_AC_C_LONG_LONG],
-[AC_CACHE_CHECK(for long long int, ac_cv_c_long_long,
- [AC_TRY_COMPILE(,[long long int i;],
- ac_cv_c_long_long=yes,
- ac_cv_c_long_long=no)])
- if test $ac_cv_c_long_long = yes; then
- AC_DEFINE(HAVE_LONG_LONG, 1,
- [Define if your compiler supports the \`long long' type.])
- fi
-AC_CACHE_CHECK(for __int64, ac_cv_c___int64,
- [AC_TRY_COMPILE(,[__int64 i;],
- ac_cv_c___int64=yes,
- ac_cv_c___int64=no)])
- if test $ac_cv_c___int64 = yes; then
- AC_DEFINE(HAVE___INT64, 1,
- [Define if your compiler supports the \`__int64' type.])
- fi
-])
-
-#serial AM2
-
dnl From Bruno Haible.
-AC_DEFUN([AM_ICONV],
+AC_DEFUN([AM_LANGINFO_CODESET],
[
- dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
- dnl those with the standalone portable GNU libiconv installed).
-
- am_cv_lib_iconv_ldpath=
- AC_ARG_WITH([libiconv-prefix],
-[ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib], [
- for dir in `echo "$withval" | tr : ' '`; do
- if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
- if test -d $dir/lib; then am_cv_lib_iconv_ldpath="-L$dir/lib"; fi
- done
- ])
-
- AC_CHECK_HEADERS([iconv.h])
-
- AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
- am_cv_func_iconv="no, consider installing GNU libiconv"
- am_cv_lib_iconv=no
- AC_TRY_LINK([#include <stdlib.h>
-#include <iconv.h>],
- [iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);],
- am_cv_func_iconv=yes)
- if test "$am_cv_func_iconv" != yes; then
- am_save_LIBS="$LIBS"
- LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
- AC_TRY_LINK([#include <stdlib.h>
-#include <iconv.h>],
- [iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);],
- am_cv_lib_iconv=yes
- am_cv_func_iconv=yes)
- LIBS="$am_save_LIBS"
- fi
- ])
- if test "$am_cv_func_iconv" = yes; then
- AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
- AC_MSG_CHECKING([for iconv declaration])
- AC_CACHE_VAL(am_cv_proto_iconv, [
- AC_TRY_COMPILE([
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
-], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
- am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
- am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
- AC_MSG_RESULT([$]{ac_t:-
- }[$]am_cv_proto_iconv)
- AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
- [Define as const if the declaration of iconv() needs const.])
+ AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
+ [AC_TRY_LINK([#include <langinfo.h>],
+ [char* cs = nl_langinfo(CODESET);],
+ am_cv_langinfo_codeset=yes,
+ am_cv_langinfo_codeset=no)
+ ])
+ if test $am_cv_langinfo_codeset = yes; then
+ AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
+ [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
fi
- LIBICONV=
- if test "$am_cv_lib_iconv" = yes; then
- LIBICONV="$am_cv_lib_iconv_ldpath -liconv"
- fi
- AC_SUBST(LIBICONV)
])
AC_DEFUN([gcc_AC_INITFINI_ARRAY],
$7
fi])])
-# lcmessage.m4 serial 3 (gettext-0.11.3)
-dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License. As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
-dnl They are *not* in the public domain.
-
-dnl Authors:
-dnl Ulrich Drepper <drepper@cygnus.com>, 1995.
-
-# Check whether LC_MESSAGES is available in <locale.h>.
-
-AC_DEFUN([AM_LC_MESSAGES],
-[
- AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
- [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
- am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
- if test $am_cv_val_LC_MESSAGES = yes; then
- AC_DEFINE(HAVE_LC_MESSAGES, 1,
- [Define if your <locale.h> file defines LC_MESSAGES.])
- fi
-])
-
# AM_PROG_CC_C_O
# --------------
# Like AC_PROG_CC_C_O, but changed for automake.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
AC_DEFUN([AM_PROG_CC_C_O],
[AC_REQUIRE([AC_PROG_CC_C_O])dnl
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
# expand $ac_aux_dir to an absolute path
am_aux_dir=`cd $ac_aux_dir && pwd`
])
+
+
+dnl GCC_TARGET_TEMPLATE(KEY)
+dnl ------------------------
+dnl Define KEY as a valid configure key on the target machine.
+
+m4_define([GCC_TARGET_TEMPLATE],
+[m4_define([GCC_TARGET_TEMPLATE($1)],[])])
+
+dnl AH_TEMPLATE(KEY, DESCRIPTION)
+dnl -----------------------------
+dnl Issue an autoheader template for KEY, i.e., a comment composed of
+dnl DESCRIPTION (properly wrapped), and then #undef KEY. Redefinition
+dnl of the macro in autoheader.m4, to support definition of only a few
+dnl keys while compiling target libraries.
+
+m4_define([AH_TEMPLATE],
+[AH_VERBATIM([$1],m4_text_wrap([$2 */], [ ], [/* ])
+m4_ifdef([GCC_TARGET_TEMPLATE($1)],[],[#ifndef USED_FOR_TARGET
+])[#undef $1]m4_ifdef([GCC_TARGET_TEMPLATE($1)],[],[
+#endif
+]))])
+
+AC_DEFUN([gcc_AC_TOOL_DIRS], [
+# When searching for the assembler or linker, search the same directories
+# that the installed compiler will search. Else we may find the wrong
+# assembler or linker and lose. If we do not find a suitable binary,
+# then try the user's path.
+#
+# Also note we have to check MD_EXEC_PREFIX before checking the user's path.
+if test "x$exec_prefix" = xNONE; then
+ if test "x$prefix" = xNONE; then
+ gcc_cv_tool_prefix=/usr/local
+ else
+ gcc_cv_tool_prefix=$prefix
+ fi
+else
+ gcc_cv_tool_prefix=$exec_prefix
+fi
+
+if test x$host = x$build; then
+ gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version"
+ gcc_cv_tool_dirs="$gcc_cv_tool_dirs$PATH_SEPARATOR$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical"
+ gcc_cv_tool_dirs="$gcc_cv_tool_dirs$PATH_SEPARATOR/usr/lib/gcc/$target_noncanonical/$gcc_version"
+ gcc_cv_tool_dirs="$gcc_cv_tool_dirs$PATH_SEPARATOR/usr/lib/gcc/$target_noncanonical"
+ gcc_cv_tool_dirs="$gcc_cv_tool_dirs$PATH_SEPARATOR$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version"
+ gcc_cv_tool_dirs="$gcc_cv_tool_dirs$PATH_SEPARATOR$gcc_cv_tool_prefix/$target_noncanonical/bin"
+else
+ gcc_cv_tool_dirs=
+fi
+
+if test x$build = x$target; then
+ # Rummage through tm_files looking for MD_EXEC_PREFIX
+ md_dirs=
+ for f in ${tm_file_list}; do
+ if test -f $f; then
+ if grep '^#[ ]*undef[ ]*MD_EXEC_PREFIX' $f > /dev/null; then
+ md_dirs=
+ fi
+ md_dirs="$md_dirs "`sed -n -e 's@^#[ ]*define[ ]*MD_EXEC_PREFIX[ ]*"\(.*\)/"@\1@p' < $f`
+ fi
+ done
+ for f in ${md_dirs}; do
+ gcc_cv_tool_dirs="$gcc_cv_tool_dirs$PATH_SEPARATOR$f"
+ done
+fi])
+
+dnl Make sure that build_exeext is looked for
+AC_DEFUN([gcc_AC_BUILD_EXEEXT], [
+ac_executable_extensions="$build_exeext"])
+
+AC_DEFUN([gcc_AC_CHECK_TOOL], [
+AC_REQUIRE([gcc_AC_TOOL_DIRS])
+AC_REQUIRE([gcc_AC_BUILD_EXEEXT])
+
+dnl shut up useless "checking for..." messages
+dnl we can still read them in config.log
+exec AS_MESSAGE_FD([])>/dev/null
+if test "x[$]$1" = x; then
+ AC_PATH_PROGS($1, $2, , $gcc_cv_tool_dirs)
+fi
+if test "x[$]$1" = x; then
+ # If the loop above did not find a tool, then use whatever
+ # one we can find in the users's path. We are looking for a
+ # ${build} -> ${target} tool.
+ if test "x$program_prefix" != xNONE; then
+ default_tool_name=${program_prefix}$2
+ elif test x$build != x$host && test x$build != x$target; then
+ default_tool_name=${target_noncanonical}-$2
+ else
+ default_tool_name=`echo $2 | sed "${program_transform_name}"`
+ fi
+ AC_PATH_PROGS($1, $default_tool_name,
+ $gcc_cv_tool_prefix/$default_tool_name$build_exeext)
+fi
+test "$silent" != yes && exec AS_MESSAGE_FD([])>&1
+
+$3="[$]$1"
+AC_SUBST($3)])
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