On Wed, Jan 12, 2011 at 09:01:07PM +0100, Fabian Groffen wrote:
> Check for crypt.h existence, and use it if available over using unistd.h
> for which a certain feature level has to be set to export a definition
> for crypt. On Solaris this set causes a standards conflict in the
> headers, because at the time of this check C99 mode is already enabled,
> which implies certain standards non-compatible with _XOPEN_SOURCE.
>
> 92 #define _XOPEN_SOURCE
> 93 #include <unistd.h>
>
> configure:16259: gcc -std=gnu99 -c -g -O2 conftest.c >&5
> In file included from /usr/include/unistd.h:18,
> from conftest.c:93:
> /prefix/gentoo/usr/lib/gcc/i386-pc-solaris2.10/4.4.5/include-fixed/sys/feature_tests.h:341:2: error: #error "Compiler or options invalid for pre-UNIX 03 X/Open applications and pre-2001 POSIX applications"
>
> configure.ac: improve crypt check
> login-utils/my_crypt.h: replace old GNU_LIBRARY check with autoconf
Applied with a small change -- I have removed the my_crypt.h at all. Thanks.
Karel
--
Karel Zak <kzak@xxxxxxxxxx>
http://karelzak.blogspot.com
--
To unsubscribe from this list: send the line "unsubscribe util-linux" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
