lyx_mirror/m4/ulonglong.m4
Jean-Marc Lasgouttes f84a1c6e5c the "translation" patch series] Part 1: upgrading to gettext 0.14.6
* m4/*:
	* intl/*:
	* ABOUT-NLS:
	* po/Makefile.in.in:
	* po/POTFILES.in:
	* po/Makevars.template:
	* config/mkinstalldirs:
	* config/config.rpath: update from gettext 0.14.6 source. This enables
	translation to system language on Mac OS X



git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19347 a592a061-630c-0410-9148-cb99ea01b6c8
2007-08-07 19:22:32 +00:00

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# ulonglong.m4 serial 4
dnl Copyright (C) 1999-2004 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.
# Define HAVE_UNSIGNED_LONG_LONG if 'unsigned long long' works.
AC_DEFUN([gl_AC_TYPE_UNSIGNED_LONG_LONG],
[
AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
[AC_TRY_LINK([unsigned long long ull = 1ULL; int i = 63;],
[unsigned long long ullmax = (unsigned long long) -1;
return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
ac_cv_type_unsigned_long_long=yes,
ac_cv_type_unsigned_long_long=no)])
if test $ac_cv_type_unsigned_long_long = yes; then
AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
[Define if you have the 'unsigned long long' type.])
fi
])