Also test the LL suffix.

diff --git a/m4/ChangeLog b/m4/ChangeLog
index 978363b..98f2981 100644 (file)
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,5 +1,11 @@
 2003-01-11  Bruno Haible  <bruno@clisp.org>
 
+       * longlong.m4 (jm_AC_TYPE_LONG_LONG): Also test the LL suffix.
+       * ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Also test the ULL
+       suffix.
+
+2003-01-11  Bruno Haible  <bruno@clisp.org>
+
        * md5.m4 (gl_MD5): Require AC_C_INLINE.
 
 2003-01-11  Bruno Haible  <bruno@clisp.org>

diff --git a/m4/longlong.m4 b/m4/longlong.m4
index c5d44f3..d7d7350 100644 (file)
--- a/m4/longlong.m4
+++ b/m4/longlong.m4
@@ -1,4 +1,10 @@
-#serial 3
+# longlong.m4 serial 4
+dnl Copyright (C) 1999-2003 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 From Paul Eggert.
 
@@ -7,13 +13,13 @@ dnl From Paul Eggert.
 AC_DEFUN([jm_AC_TYPE_LONG_LONG],
 [
   AC_CACHE_CHECK([for long long], ac_cv_type_long_long,
-  [AC_TRY_LINK([long long ll = 1; int i = 63;],
+  [AC_TRY_LINK([long long ll = 1LL; int i = 63;],
     [long long llmax = (long long) -1;
      return ll << i | ll >> i | llmax / ll | llmax % ll;],
     ac_cv_type_long_long=yes,
     ac_cv_type_long_long=no)])
   if test $ac_cv_type_long_long = yes; then
     AC_DEFINE(HAVE_LONG_LONG, 1,
-      [Define if you have the long long type.])
+      [Define if you have the 'long long' type.])
   fi
 ])

diff --git a/m4/ulonglong.m4 b/m4/ulonglong.m4
index aa0a56d..1da8b80 100644 (file)
--- a/m4/ulonglong.m4
+++ b/m4/ulonglong.m4
@@ -1,5 +1,5 @@
-# ulonglong.m4 serial 2
-dnl Copyright (C) 1999-2002 Free Software Foundation, Inc.
+# ulonglong.m4 serial 3
+dnl Copyright (C) 1999-2003 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
@@ -13,13 +13,13 @@ dnl From Paul Eggert.
 AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG],
 [
   AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
-  [AC_TRY_LINK([unsigned long long ull = 1; int i = 63;],
+  [AC_TRY_LINK([unsigned long long ull = 1ULL; int i = 63;],
     [unsigned long long ullmax = (unsigned long long) -1;
      return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
     ac_cv_type_unsigned_long_long=yes,
     ac_cv_type_unsigned_long_long=no)])
   if test $ac_cv_type_unsigned_long_long = yes; then
     AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
-      [Define if you have the unsigned long long type.])
+      [Define if you have the 'unsigned long long' type.])
   fi
 ])