X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Finttypes_h.m4;h=a5d075d96875a5e9f432467c3b84054efbf59379;hb=8575b0774d7270385308b89a8d021c054db65c58;hp=4ccd7ce4dc36a7e5b09df6782619fd8099431be7;hpb=b9067c0a02ebf644e77328ffc49f7c84dd776090;p=gnulib.git

diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4
index 4ccd7ce4d..a5d075d96 100644
--- a/m4/inttypes_h.m4
+++ b/m4/inttypes_h.m4
@@ -1,27 +1,26 @@
-#serial 2
+# inttypes_h.m4 serial 6
+dnl Copyright (C) 1997-2004 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.
 
 dnl From Paul Eggert.
 
-# Define HAVE_INTTYPES_H if <inttypes.h> exists,
+# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
 # doesn't clash with <sys/types.h>, and declares uintmax_t.
 
-AC_DEFUN(jm_AC_HEADER_INTTYPES_H,
+AC_DEFUN([gl_AC_HEADER_INTTYPES_H],
 [
-  if test x = y; then
-    dnl This code is deliberately never run via ./configure.
-    dnl FIXME: this is a gross hack to make autoheader put an entry
-    dnl for `HAVE_INTTYPES_H' in config.h.in.
-    AC_CHECK_FUNCS(INTTYPES_H)
-  fi
-  AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
+  AC_CACHE_CHECK([for inttypes.h], gl_cv_header_inttypes_h,
   [AC_TRY_COMPILE(
     [#include <sys/types.h>
 #include <inttypes.h>],
     [uintmax_t i = (uintmax_t) -1;],
-    jm_ac_cv_header_inttypes_h=yes,
-    jm_ac_cv_header_inttypes_h=no)])
-  if test $jm_ac_cv_header_inttypes_h = yes; then
-    ac_kludge=HAVE_INTTYPES_H
-    AC_DEFINE_UNQUOTED($ac_kludge)
+    gl_cv_header_inttypes_h=yes,
+    gl_cv_header_inttypes_h=no)])
+  if test $gl_cv_header_inttypes_h = yes; then
+    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
+      [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
+       and declares uintmax_t. ])
   fi
 ])