X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fmalloc.m4;h=87018ec87e64497e0d4273ec903b958bba126abd;hb=946c971f93d58ec52508dbcc36b59ca9f925bf31;hp=fe5befc24f2ebf6d773db8a73ed8f48c473757e4;hpb=3ac9b4577c78342bdd022b31cf56de2b12f7297b;p=gnulib.git

diff --git a/m4/malloc.m4 b/m4/malloc.m4
index fe5befc24..87018ec87 100644
--- a/m4/malloc.m4
+++ b/m4/malloc.m4
@@ -1,5 +1,5 @@
-# malloc.m4 serial 10
-dnl Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
+# malloc.m4 serial 13
+dnl Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -13,11 +13,11 @@ AC_DEFUN([gl_FUNC_MALLOC_GNU],
   AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
   dnl _AC_FUNC_MALLOC_IF is defined in Autoconf.
   _AC_FUNC_MALLOC_IF(
-    [AC_DEFINE([HAVE_MALLOC], [1],
+    [AC_DEFINE([HAVE_MALLOC_GNU], [1],
                [Define to 1 if your system has a GNU libc compatible 'malloc'
                 function, and to 0 otherwise.])],
-    [AC_DEFINE([HAVE_MALLOC], [0])
-     gl_REPLACE_MALLOC
+    [AC_DEFINE([HAVE_MALLOC_GNU], [0])
+     REPLACE_MALLOC=1
     ])
 ])
 
@@ -33,7 +33,7 @@ AC_DEFUN([gl_FUNC_MALLOC_POSIX],
     AC_DEFINE([HAVE_MALLOC_POSIX], [1],
       [Define if the 'malloc' function is POSIX compliant.])
   else
-    gl_REPLACE_MALLOC
+    REPLACE_MALLOC=1
   fi
 ])
 
@@ -47,16 +47,14 @@ AC_DEFUN([gl_CHECK_MALLOC_POSIX],
       dnl It is too dangerous to try to allocate a large amount of memory:
       dnl some systems go to their knees when you do that. So assume that
       dnl all Unix implementations of the function are POSIX compliant.
-      AC_TRY_COMPILE([],
-        [#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-         choke me
-         #endif
-        ], [gl_cv_func_malloc_posix=yes], [gl_cv_func_malloc_posix=no])
+      AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[]],
+           [[#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+             choke me
+             #endif
+            ]])],
+        [gl_cv_func_malloc_posix=yes],
+        [gl_cv_func_malloc_posix=no])
     ])
 ])
-
-AC_DEFUN([gl_REPLACE_MALLOC],
-[
-  AC_LIBOBJ([malloc])
-  REPLACE_MALLOC=1
-])