Merge branch 'public'

[tripe] / configure.ac

diff --git a/configure.ac b/configure.ac
index c285d61..674116e 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -61,7 +61,6 @@ PKG_CHECK_MODULES([mLib], [mLib >= 2.0.4])
 PKG_CHECK_MODULES([catacomb], [catacomb >= 2.1.1])
 
 CFLAGS="$CFLAGS $mLib_CFLAGS $catacomb_CFLAGS"
-LIBS="$LIBS $mLib_LIBS"
 
 dnl--------------------------------------------------------------------------
 dnl Directories to install things into.
@@ -108,6 +107,19 @@ AC_ARG_WITH([tracing],
            [:])
 
 dnl--------------------------------------------------------------------------
+dnl Path MTU discovery.
+
+case $host_os in
+  linux*)
+    pmtu=yes
+    ;;
+  *)
+    pmtu=no
+    ;;
+esac
+AM_CONDITIONAL([PATHMTU], [test $pmtu = yes])
+
+dnl--------------------------------------------------------------------------
 dnl Tunnel devices.
 
 dnl Provide the user with a choice.
@@ -291,6 +303,7 @@ AC_CONFIG_FILES(
   [Makefile]
   [common/Makefile]
   [uslip/Makefile]
+  [pathmtu/Makefile]
   [client/Makefile]
   [server/Makefile]
   [proxy/Makefile]