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| author | Jo-Philipp Wich <jow@openwrt.org> | 2010-12-22 00:38:21 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2010-12-22 00:38:21 +0000 |
| commit | 33b2fbc6d86331a7a4647cfdfe921f5a9854277a (patch) | |
| tree | 90d827bd2de46b837eeb2c493ec33162bf357efb /tools/missing-macros/src/m4/inttypes_h.m4 | |
| parent | c5ad6f017e8eff1cbae3d0ea00c0df0f4fdf4c2a (diff) | |
| download | master-187ad058-33b2fbc6d86331a7a4647cfdfe921f5a9854277a.tar.gz master-187ad058-33b2fbc6d86331a7a4647cfdfe921f5a9854277a.tar.bz2 master-187ad058-33b2fbc6d86331a7a4647cfdfe921f5a9854277a.zip | |
[tools] missing-macros: add more m4 macros from gettext, ossp-js, libmikmod, libdnet
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24757 3c298f89-4303-0410-b956-a3cf2f4a3e73
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 +]) |