X-Git-Url: https://git.wpitchoune.net/gitweb/?p=ppastats.git;a=blobdiff_plain;f=m4%2Finttypes_h.m4;fp=m4%2Finttypes_h.m4;h=782d77ed8b1e0629d7b5ac2938db0ef6010e61d6;hp=0000000000000000000000000000000000000000;hb=d768378ec0d62f163a3b22886fbe6e267b5118f7;hpb=29b6e1b05592f65653ec08357c8f28e9169ccf5a diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4 new file mode 100644 index 0000000..782d77e --- /dev/null +++ b/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 exists, +# doesn't clash with , 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 +#include ], + [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 exists, doesn't clash with , + and declares uintmax_t. ]) + fi +])