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author | Jo-Philipp Wich <jow@openwrt.org> | 2010-12-22 00:38:21 +0000 |
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committer | Jo-Philipp Wich <jow@openwrt.org> | 2010-12-22 00:38:21 +0000 |
commit | 93cb309a059da73578a77cf81ff74b15064ef244 (patch) | |
tree | 54849dda89e5023061367820f83c2a257cb6a3cd /tools/missing-macros/src/m4/inttypes_h.m4 | |
parent | 9ecd83300705c1b672e8d36e06f936acf77c3858 (diff) | |
download | master-31e0f0ae-93cb309a059da73578a77cf81ff74b15064ef244.tar.gz master-31e0f0ae-93cb309a059da73578a77cf81ff74b15064ef244.tar.bz2 master-31e0f0ae-93cb309a059da73578a77cf81ff74b15064ef244.zip |
missing-macros: add more m4 macros from gettext, ossp-js, libmikmod, libdnet
SVN-Revision: 24757
Diffstat (limited to 'tools/missing-macros/src/m4/inttypes_h.m4')
-rw-r--r-- | tools/missing-macros/src/m4/inttypes_h.m4 | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tools/missing-macros/src/m4/inttypes_h.m4 b/tools/missing-macros/src/m4/inttypes_h.m4 new file mode 100644 index 0000000000..782d77ed8b --- /dev/null +++ b/tools/missing-macros/src/m4/inttypes_h.m4 @@ -0,0 +1,26 @@ +# inttypes_h.m4 serial 9 +dnl Copyright (C) 1997-2004, 2006, 2008-2010 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_WITH_UINTMAX if <inttypes.h> exists, +# doesn't clash with <sys/types.h>, and declares uintmax_t. + +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])]) + 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 +]) |