X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=configure.ac;h=dde42e0c2b2276e4664e4cdcd86dbe91bea38a91;hb=eb3e79c09d3f9fa5507d866b62d93eb09e93d4f3;hp=5b5f47ed99cda07ed696e1f6e4b9bc0dfac2014b;hpb=a64e37a1d3990b9c2524d166119cb5564dc5d96c;p=openvswitch

diff --git a/configure.ac b/configure.ac
index 5b5f47ed..dde42e0c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -61,6 +61,7 @@ AC_CHECK_HEADERS([mntent.h sys/statvfs.h])
 
 OVS_CHECK_PKIDIR
 OVS_CHECK_RUNDIR
+OVS_CHECK_BACKTRACE
 OVS_CHECK_MALLOC_HOOKS
 OVS_CHECK_VALGRIND
 OVS_CHECK_SOCKET_LIBS
@@ -85,6 +86,7 @@ OVS_ENABLE_OPTION([-Wno-override-init])
 OVS_CONDITIONAL_CC_OPTION([-Wno-unused], [HAVE_WNO_UNUSED])
 OVS_CONDITIONAL_CC_OPTION([-Wno-unused-parameter], [HAVE_WNO_UNUSED_PARAMETER])
 OVS_ENABLE_WERROR
+OVS_ENABLE_SPARSE
 
 AC_ARG_VAR(KARCH, [Kernel Architecture String])
 AC_SUBST(KARCH)