Suppress Automake warning about overriding distdir.

[openvswitch] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index 17283b1129735a6105694f072e5e749b9e8225fa..8b80249d9d92712c9938ae1b67b4b351eef97046 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -137,3 +137,11 @@ AC_DEFUN([OFP_ENABLE_EXT],
    fi
    AC_SUBST([ofp_top_srcdir], ['$(top_srcdir)'])
    AM_CONDITIONAL([HAVE_EXT], [test $HAVE_EXT = yes])])
+
+dnl Checks for dpkg-buildpackage.  If this is available then we check
+dnl that the Debian packaging is functional at "make distcheck" time.
+AC_DEFUN([OFP_CHECK_DPKG_BUILDPACKAGE],
+  [AC_CHECK_PROG([HAVE_DPKG_BUILDPACKAGE], [dpkg-buildpackage], [yes], [no])
+   AM_CONDITIONAL([HAVE_DPKG_BUILDPACKAGE], 
+                  [test $HAVE_DPKG_BUILDPACKAGE = yes])])
+