+2007-01-23 Bruno Haible <bruno@clisp.org>
+
+ Allow 64-bit builds on MacOS X 10.5.
+ * m4/general.m4 (CL_CANONICAL_HOST_CPU): Test for x86_64 CPU if
+ "uname -m" returns "i386".
+ Reported by Ron Garret <ron@flownet.com>.
+
2007-01-20 Bruno Haible <bruno@clisp.org>
Avoid some gcc warnings.
-dnl Copyright (C) 1993-2006 Free Software Foundation, Inc.
+dnl Copyright (C) 1993-2008 Free Software Foundation, Inc.
dnl This file is free software, distributed under the terms of the GNU
dnl General Public License. As a special exception to the GNU General
dnl Public License, this file may be distributed as part of a program
host_cpu=sparc
fi
;;
+dnl MacOS X 10.5 machines on x86_64 platforms have 'uname -m' = "i386" even
+dnl if 64-bit programs are fully supported.
dnl AMD64 running Linux have 'uname -m' = "x86_64" even if userland is purely
dnl 32-bit.
- x86_64 )
+ i386 | x86_64 )
AC_CACHE_CHECK([for 64-bit userland on x86-64], cl_cv_host_x86_64, [
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
[[#if !defined __x86_64__