picnoir
/
Systemd
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Systemd/m4/acx_libwrap.m4

20 lines
459 B
Plaintext
Raw Normal View History

socket: add optional libwrap support
2010-06-16 15:41:29 +02:00
AC_DEFUN([ACX_LIBWRAP], [
LIBWRAP_LIBS=
saved_LIBS="$LIBS"
LIBS="$LIBS -lwrap"
AC_MSG_CHECKING([for tcpwrap library and headers])
AC_LINK_IFELSE(
build-sys: fix AC_COMPILE_IFELSE tests This removes some warnings when bootstrapping. The warnings were introduced in autoconf 2.68. Reference: http://www.flameeyes.eu/autotools-mythbuster/forwardporting/autoconf.html The following code AC_COMPILE_IFELSE([ <MY C CODE HERE> ], ...) is changed to AC_COMPILE_IFELSE( [AC_COMPILE_IFELSE([AC_LANG_SOURCE([ <MY C CODE HERE> ])], ...)
2011-01-26 20:59:11 +01:00
[AC_LANG_PROGRAM(
socket: add optional libwrap support
2010-06-16 15:41:29 +02:00
[#include <tcpd.h>
#include <syslog.h>
int allow_severity = LOG_INFO;
int deny_severity = LOG_WARNING;],
[struct request_info *req;
build-sys: fix AC_COMPILE_IFELSE tests This removes some warnings when bootstrapping. The warnings were introduced in autoconf 2.68. Reference: http://www.flameeyes.eu/autotools-mythbuster/forwardporting/autoconf.html The following code AC_COMPILE_IFELSE([ <MY C CODE HERE> ], ...) is changed to AC_COMPILE_IFELSE( [AC_COMPILE_IFELSE([AC_LANG_SOURCE([ <MY C CODE HERE> ])], ...)
2011-01-26 20:59:11 +01:00
return hosts_access (req);])],
socket: add optional libwrap support
2010-06-16 15:41:29 +02:00
[AC_DEFINE(HAVE_LIBWRAP, [], [Have tcpwrap?])
LIBWRAP_LIBS="-lwrap"
AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)])
LIBS="$saved_LIBS"
])