diff options
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/compiler-flags.m4 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/m4/compiler-flags.m4 b/m4/compiler-flags.m4 index 72f9fe1a7..628bd1f0e 100644 --- a/m4/compiler-flags.m4 +++ b/m4/compiler-flags.m4 @@ -1,6 +1,7 @@ -# serial 3 +# serial 4 # Find valid warning flags for the C Compiler. -*-Autoconf-*- # +# Copyright (C) 2010 Red Hat, Inc. # Copyright (C) 2001, 2002, 2006 Free Software Foundation, Inc. # # This program is free software; you can redistribute it and/or modify @@ -37,7 +38,7 @@ AC_DEFUN([gl_COMPILER_FLAGS], echo 'int x;' >conftest.c $CC $CFLAGS -c conftest.c 2>conftest.err ret=$? - if test $ret != 0 -o -s conftest.err -o $has_option = "no"; then + if test $ret != 0 || test -s conftest.err || test $has_option = "no"; then AC_MSG_RESULT(no) else AC_MSG_RESULT(yes) |