[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Changes to m4/ltdl/m4/gmp.m4,v
From: |
Eric Blake |
Subject: |
Changes to m4/ltdl/m4/gmp.m4,v |
Date: |
Fri, 16 Jun 2006 03:51:30 +0000 |
CVSROOT: /sources/m4
Module name: m4
Changes by: Eric Blake <ericb> 06/06/16 03:51:29
Index: ltdl/m4/gmp.m4
===================================================================
RCS file: /sources/m4/m4/ltdl/m4/gmp.m4,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -b -r1.1 -r1.2
--- ltdl/m4/gmp.m4 4 May 2005 15:45:44 -0000 1.1
+++ ltdl/m4/gmp.m4 16 Jun 2006 03:51:29 -0000 1.2
@@ -1,5 +1,5 @@
# -*- Autoconf -*-
-# Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2001, 2003, 2006 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -16,59 +16,59 @@
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 USA
-# serial 7
+# serial 8
-m4_define([_m4_LIB_GMP],
-[AC_ARG_WITH(gmp,
-[ --without-gmp don't use GNU multiple precision arithmetic
library],
+m4_define([_M4_LIB_GMP],
+[AC_ARG_WITH([gmp],
+ [AS_HELP_STRING([--without-gmp],
+ [don't use GNU multiple precision arithmetic library])],
[use_gmp=$withval], [use_gmp=yes])
case $use_gmp:$LIBADD_GMP:$ac_cv_header_gmp_h in
*::yes)
AC_MSG_WARN([gmp library not found or does not appear to work
but `gmp.h' is present])
- m4_cv_using_lib_gmp=no
+ M4_cv_using_lib_gmp=no
;;
*:-lgmp:no)
AC_MSG_WARN([gmp works but `gmp.h' is missing])
- m4_cv_using_lib_gmp=no
+ M4_cv_using_lib_gmp=no
;;
yes:*:yes)
- m4_cv_using_lib_gmp=yes
+ M4_cv_using_lib_gmp=yes
;;
no:*)
- m4_cv_using_lib_gmp=no
+ M4_cv_using_lib_gmp=no
;;
esac
-])# _m4_LIB_GMP
+])# _M4_LIB_GMP
-AC_DEFUN([m4_LIB_GMP],
-[AC_PREREQ(2.56)dnl We use the new compiler based header checking in 2.56
+AC_DEFUN([M4_LIB_GMP],
+[AC_PREREQ([2.56])dnl We use the new compiler based header checking in 2.56
AC_CHECK_HEADERS([gmp.h], [], [], [AC_INCLUDES_DEFAULT])
-m4_pattern_allow([^m4_gmp_save_LIBS$])
-m4_pattern_allow([^m4_cv_using_lib_gmp])
+m4_pattern_allow([^M4_gmp_save_LIBS$])
# Some versions of gmp provide mpq_init as a macro, so we need to
# include the header file, otherwise the detection will fail.
-m4_gmp_save_LIBS="$LIBS"
+M4_gmp_save_LIBS="$LIBS"
LIBS="$LIBS -lgmp"
-AC_TRY_LINK([#if HAVE_GMP_H
+AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_GMP_H
# include <gmp.h>
-#endif],
- [mpq_t n; mpq_init (n);],
+#endif]],
+ [[mpq_t n; mpq_init (n);]])],
[LIBADD_GMP=-lgmp])
-LIBS=$m4_gmp_save_LIBS
+LIBS=$M4_gmp_save_LIBS
AC_SUBST([LIBADD_GMP])
AC_CACHE_CHECK([if using GNU multiple precision arithmetic library],
- [m4_cv_using_lib_gmp],
- [_m4_LIB_GMP])
+ [M4_cv_using_lib_gmp],
+ [_M4_LIB_GMP])
# Don't try to link in libgmp if we are not using it after the last call
-if test "$m4_cv_using_lib_gmp" = yes; then
- AC_DEFINE(USE_GMP, 1,
+if test "$M4_cv_using_lib_gmp" = yes; then
+ AC_DEFINE([USE_GMP], [1],
[Define to 1 if using the GNU multiple precision library.])
fi
-AC_SUBST([USE_GMP], [$m4_cv_using_lib_gmp])
-])# m4_LIB_GMP
+AC_SUBST([USE_GMP], [$M4_cv_using_lib_gmp])
+])# M4_LIB_GMP
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- Changes to m4/ltdl/m4/gmp.m4,v,
Eric Blake <=