claws-mail/m4/uintmax_t.m4
Paul Mangan cb12d87a35 2005-12-21 [paul] 1.9.100cvs100
* m4/codeset.m4
	* m4/glibc21.m4
	* m4/intdiv0.m4
	* m4/inttypes-pri.m4
	* m4/inttypes.m4
	* m4/inttypes_h.m4
	* m4/isc-posix.m4
	* m4/lcmessage.m4
	* m4/stdint_h.m4
	* m4/uintmax_t.m4
		gettextization
		thanks to Colin
2005-12-21 09:53:42 +00:00

30 lines
1.1 KiB
Text

# uintmax_t.m4 serial 9
dnl Copyright (C) 1997-2004 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.
AC_PREREQ(2.13)
# Define uintmax_t to 'unsigned long' or 'unsigned long long'
# if it is not already defined in <stdint.h> or <inttypes.h>.
AC_DEFUN([gl_AC_TYPE_UINTMAX_T],
[
AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
AC_REQUIRE([gl_AC_HEADER_STDINT_H])
if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
AC_REQUIRE([gl_AC_TYPE_UNSIGNED_LONG_LONG])
test $ac_cv_type_unsigned_long_long = yes \
&& ac_type='unsigned long long' \
|| ac_type='unsigned long'
AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
[Define to unsigned long or unsigned long long
if <stdint.h> and <inttypes.h> don't define.])
else
AC_DEFINE(HAVE_UINTMAX_T, 1,
[Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
fi
])