debian/control: Add missing build-dependency on flex. Fixes FTBFS. Report from Aurel...

[userv.git] / configure.in

diff --git a/configure.in b/configure.in
index 2c7bb2d25c276e5e1684458f5dab6e52893d473b..13e1f9f139daba52db0b5e494ef0f74ce207376e 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,20 +1,20 @@
 #  userv - configure.in
-# 
-#  Copyright (C)1996-1997 Ian Jackson
-#   
+#
+#  userv is copyright Ian Jackson and other contributors.
+#  See README for full authorship information.
+#  
 #  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)
@@ -41,22 +41,53 @@ AC_ARG_ENABLE(debug,
 AC_PROG_CC
 AC_PROG_CPP
 AC_PROG_INSTALL
+AC_CHECK_PROGS(MD5SUM_SIMPLE, md5sum md5 gmd5sum)
 
 CFLAGS="$CFLAGS -D_GNU_SOURCE"
 
-AC_CACHE_CHECK(for EPROTO,userv_cv_hdr_eproto,
+AC_CHECK_LIB(socket,socket)
+AC_CHECK_FUNCS(setenv strsignal vsnprintf)
+
+AC_CACHE_CHECK([for EPROTO],userv_cv_hdr_eproto,[
  AC_EGREP_CPP(yes,
 [
 #include <errno.h>
 #ifdef EPROTO
  yes
 #endif
-],userv_cv_hdr_eproto=yes,userv_cv_hdr_eproto=no))
+],userv_cv_hdr_eproto=yes,userv_cv_hdr_eproto=no)])
 if test $userv_cv_hdr_eproto = yes
 then
        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