# userv - configure.in
-#
-# Copyright (C)1996-1997 Ian Jackson
-#
+#
+# userv is
+# Copyright 1996-2017 Ian Jackson <ian@davenant.greenend.org.uk>.
+# Copyright 2000 Ben Harris <bjh21@cam.ac.uk>
+# Copyright 2016-2017 Peter Benie <pjb1008@cam.ac.uk>
+#
# This is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
-#
+#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
-#
+#
# You should have received a copy of the GNU General Public License
-# along with userv; if not, write to the Free Software
-# Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
AC_INIT(language.i4)
AC_CONFIG_HEADER(config.h)
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
+AC_CHECK_PROGS(MD5SUM_SIMPLE, md5sum md5 gmd5sum)
CFLAGS="$CFLAGS -D_GNU_SOURCE"
+AC_CHECK_LIB(socket,socket)
+AC_CHECK_FUNCS(setenv strsignal vsnprintf)
+
AC_CACHE_CHECK(for EPROTO,userv_cv_hdr_eproto,
AC_EGREP_CPP(yes,
[
AC_DEFINE(HAVE_EPROTO)
fi
+AC_CACHE_CHECK(for LOG_AUTHPRIV,userv_cv_hdr_logauthpriv,
+ AC_EGREP_CPP(yes,
+[
+#include <syslog.h>
+#ifdef LOG_AUTHPRIV
+ yes
+#endif
+],userv_cv_hdr_logauthpriv=yes,userv_cv_hdr_logauthpriv=no))
+if test $userv_cv_hdr_logauthpriv = yes
+then
+ AC_DEFINE(HAVE_LOG_AUTHPRIV)
+fi
+
+AC_CACHE_CHECK(for WCOREDUMP,userv_cv_hdr_wcoredump,
+ AC_EGREP_CPP(yes,
+[
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifdef WCOREDUMP
+ yes
+#endif
+],userv_cv_hdr_wcoredump=yes,userv_cv_hdr_wcoredump=no))
+if test $userv_cv_hdr_wcoredump = yes
+then
+ AC_DEFINE(HAVE_WCOREDUMP)
+fi
+
AC_SUBST(OPTIMISE)
if test "${GCC-no}" = yes; then
OPTIMISE=-O2