Mercurial > hg-old > index.cgi

annotate m4/inttypes_h.m4 @ 437:84950ae2e2bf 3.0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added tag 3.0 for changeset 4c272633fce2
author lost@l-w.ca
date Fri, 29 Oct 2010 19:38:14 -0600
parents b8bf63962a99
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
434
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
1 # inttypes_h.m4 serial 9
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
2 dnl Copyright (C) 1997-2004, 2006, 2008-2010 Free Software Foundation, Inc.
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
3 dnl This file is free software; the Free Software Foundation
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
4 dnl gives unlimited permission to copy and/or distribute it,
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
5 dnl with or without modifications, as long as this notice is preserved.
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
6
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
7 dnl From Paul Eggert.
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
8
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
9 # Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
10 # doesn't clash with <sys/types.h>, and declares uintmax_t.
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
11
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
12 AC_DEFUN([gl_AC_HEADER_INTTYPES_H],
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
13 [
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
14 AC_CACHE_CHECK([for inttypes.h], [gl_cv_header_inttypes_h],
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
15 [AC_TRY_COMPILE(
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
16 [#include <sys/types.h>
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
17 #include <inttypes.h>],
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
18 [uintmax_t i = (uintmax_t) -1; return !i;],
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
19 [gl_cv_header_inttypes_h=yes],
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
20 [gl_cv_header_inttypes_h=no])])
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
21 if test $gl_cv_header_inttypes_h = yes; then
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
22 AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], [1],
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
23 [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
24 and declares uintmax_t. ])
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
25 fi
b8bf63962a99 Added various generated files for release
lost@l-w.ca
parents:
diff changeset
26 ])