Make dpif_close() accept a null pointer.

[sliver-openvswitch.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index aa1ce99..57cd294 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -32,6 +32,7 @@
 
 AC_PREREQ(2.59)
 AC_INIT(openflow, 0.9.0~b1, info@openflowswitch.org)
+NX_BUILDNR
 AC_CONFIG_SRCDIR([README.hwtables])
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_AUX_DIR([build-aux])
@@ -39,6 +40,7 @@ AC_CONFIG_HEADERS([config.h])
 AM_INIT_AUTOMAKE
 
 AC_PROG_CC
+AM_PROG_CC_C_O
 AC_PROG_CPP
 AC_PROG_RANLIB
 
@@ -52,6 +54,8 @@ OFP_CHECK_LIBOPENFLOW
 OFP_CHECK_IF_PACKET
 OFP_CHECK_HWTABLES
 
+AC_CHECK_FUNCS([strsignal])
+
 AC_ARG_VAR(KARCH, [Kernel Architecture String])
 AC_SUBST(KARCH)
 OFP_CHECK_LINUX(l26, 2.6, 2.6, KSRC26, L26_ENABLED)
@@ -62,18 +66,10 @@ OFP_CHECK_DPKG_BUILDPACKAGE
 CFLAGS="$CFLAGS -Wall -Wno-sign-compare -Wpointer-arith -Wdeclaration-after-statement"
 
 OFP_ENABLE_EXT
+m4_include([ext.m4])
 
 AC_CONFIG_FILES([Makefile 
 datapath/Makefile 
-lib/Makefile
-include/Makefile
-controller/Makefile
-utilities/Makefile
-secchan/Makefile
-switch/Makefile
-tests/Makefile
-third-party/Makefile
-debian/Makefile
 datapath/linux-2.6/Kbuild
 datapath/linux-2.6/Makefile
 datapath/linux-2.6/Makefile.main