Expunge revision histories in files.

[mLib] / configure.in

diff --git a/configure.in b/configure.in
index ec2e881c0b25f39d07d09ad58f095769c44f499f..f618c32a48f3e553070a1dbe0f7341bef9fa8432 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,6 +1,6 @@
-dnl -*-fundamental-*-
+dnl -*-m4-*-
 dnl
-dnl $Id: configure.in,v 1.5 1999/05/05 18:50:31 mdw Exp $
+dnl $Id: configure.in,v 1.38 2004/04/08 01:36:11 mdw Exp $
 dnl
 dnl Configuration script for mLib
 dnl
@@ -22,36 +22,57 @@ dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 dnl GNU Library General Public License for more details.
 dnl 
 dnl You should have received a copy of the GNU Library General Public
-dnl License along with mLib; if not, write to the Free Software
-dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-dnl ----- Revision history --------------------------------------------------
-dnl
-dnl $Log: configure.in,v $
-dnl Revision 1.5  1999/05/05 18:50:31  mdw
-dnl Change licensing conditions to LGPL.
-dnl
-dnl Revision 1.4  1999/03/24 22:22:57  mdw
-dnl Remove redundant call to AC_PROG_INSTALL.
-dnl
-dnl Revision 1.3  1998/12/15 23:52:42  mdw
-dnl Reordered and tidied.
-dnl
-dnl Revision 1.2  1998/11/25 23:30:41  mdw
-dnl Bump the version number.
-dnl
-dnl Revision 1.1.1.1  1998/06/17 23:44:42  mdw
-dnl Initial version of mLib
-dnl
+dnl License along with mLib; if not, write to the Free
+dnl Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+dnl MA 02111-1307, USA.
 
 AC_INIT(exc.c)
-AM_INIT_AUTOMAKE(mLib, 1.2.0)
+mdw_INIT_LIB(mLib, mLib, 2.0.3)
 
 AC_PROG_CC
+AM_PROG_LIBTOOL
 mdw_GCC_FLAGS
-AC_CHECK_PROG(AR, ar, ar)
-AC_PROG_RANLIB
+mdw_MANEXT
+
+AC_CHECK_HEADERS(float.h)
+
+mdw_CHECK_MANYLIBS(socket, socket)
+mdw_CHECK_MANYLIBS(gethostbyname, nsl resolv)
+
+DEPLIBS=$LIBS AC_SUBST(DEPLIBS)
+BRES_LIBEXEC="bres" BRES_SOURCE="bres"
+AC_SUBST(BRES_LIBEXEC) AC_SUBST(BRES_SOURCE)
+AC_ARG_WITH(adns,
+[  --with-adns             use ADNS library for background name resolution],
+[want_adns=$withval], [want_adns=auto])
+if test $want_adns != no; then
+  save_LIBS=$LIBS
+  LIBS=$DEPLIBS
+  mdw_CHECK_MANYLIBS(adns_init, adns, [have_adns=yes], [have_adns=no])
+  DEPLIBS=$LIBS
+  LIBS=$save_LIBS
+  if test $have_adns = yes; then
+    AC_DEFINE(HAVE_ADNS)
+    BRES_LIBEXEC=""
+    BRES_SOURCE="bres-adns"
+  elif test $want_adns = yes; then
+    AC_MSG_ERROR([ADNS library not found, but explicitly requested])
+  fi
+fi
+
+AC_CACHE_CHECK([for msg_control], [mdw_cv_msg_control],
+[AC_TRY_COMPILE(
+[#include <sys/types.h>
+#include <sys/socket.h>],
+[struct msghdr msg;
+msg.msg_control = 0;],
+[mdw_cv_msg_control=yes],
+[mdw_cv_msg_control=no])])
+if test $mdw_cv_msg_control = no; then
+  AC_DEFINE([HAVE_MSG_ACCRIGHTS])
+fi
 
+AC_DEFINE(BUILDING_MLIB)
 mdw_OPT_mLib_DEBUG(mLib)
 
-AC_OUTPUT(Makefile)
+AC_OUTPUT(Makefile man/Makefile mLib-config:lib-config.in)