0aeb57aca3
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
define for crypt.h
[kzak@redhat.com: - remove my_crypt.h]
Signed-off-by: Fabian Groffen <grobian@gentoo.org>
Signed-off-by: Karel Zak <kzak@redhat.com>
|
||
|---|---|---|
| .. | ||
| .gitignore | ||
| Makefile.am | ||
| fastboot.8 | ||
| fasthalt.8 | ||
| halt.8 | ||
| initctl.8 | ||
| initctl.c | ||
| reboot.8 | ||
| shutdown.8 | ||
| shutdown.c | ||
| simpleinit.8 | ||
| simpleinit.c | ||
| simpleinit.h | ||