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| author | Arnold D. Robbins <arnold@skeeve.com> | 2015-08-02 21:27:17 +0300 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2015-08-02 21:27:17 +0300 |
| commit | 4b00462246822209b642a4dd63491e59a4fab759 (patch) | |
| tree | 66d63daf1758333617c1e823177f88a06bccb3d9 /m4/inttypes_h.m4 | |
| parent | c5137ae530c49765049adb53777c79ebb7607ebe (diff) | |
| download | egawk-4b00462246822209b642a4dd63491e59a4fab759.tar.gz egawk-4b00462246822209b642a4dd63491e59a4fab759.tar.bz2 egawk-4b00462246822209b642a4dd63491e59a4fab759.zip | |
Update autotools.
Diffstat (limited to 'm4/inttypes_h.m4')
| -rw-r--r-- | m4/inttypes_h.m4 | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4 index 782d77ed..87be9cfb 100644 --- a/m4/inttypes_h.m4 +++ b/m4/inttypes_h.m4 @@ -1,5 +1,5 @@ -# inttypes_h.m4 serial 9 -dnl Copyright (C) 1997-2004, 2006, 2008-2010 Free Software Foundation, Inc. +# inttypes_h.m4 serial 10 +dnl Copyright (C) 1997-2004, 2006, 2008-2014 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. @@ -12,12 +12,15 @@ dnl From Paul Eggert. AC_DEFUN([gl_AC_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; return !i;], - [gl_cv_header_inttypes_h=yes], - [gl_cv_header_inttypes_h=no])]) + [AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [[ +#include <sys/types.h> +#include <inttypes.h> + ]], + [[uintmax_t i = (uintmax_t) -1; return !i;]])], + [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>, |