2000-08-27 Ulrich Drepper <drepper@redhat.com>
+ * posix/annexc.c: Correct test for unavailable feature.
+
* sysdeps/unix/sysv/linux/i386/sys/io.h (outw): Fix __INLINE ->
__inline.
-/* Copyright (C) 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1998, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
-isystem `%s --print-prog-name=include` - > %s";
static const char testfmt[] = "\
-echo \"#include <unistd.h>\n#ifndef %s\n#error not defined\n#endif\n\" |\
+echo \"#include <unistd.h>\n#if !defined %s || %s == -1\n#error not defined\n#endif\n\" |\
%s -E -dM -D_POSIX_SOURCE -D_LIBC %s \
-isystem `%s --print-prog-name=include` - 2> /dev/null > %s";
/* First see whether this subset is supported at all. */
if (header->subset != NULL)
{
- sprintf (line, testfmt, header->subset, CC, INC, CC, TMPFILE);
+ sprintf (line, testfmt, header->subset, header->subset, CC, INC, CC,
+ TMPFILE);
if (xsystem (line))
{
printf ("!! not available\n");