X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/16e4a580e7f250a2c01caa03faab308079c70396..fdd04cdb80c8e46a6cfa3a0168c3e5f7f9085aed:/configure.ac

diff --git a/configure.ac b/configure.ac
index 306b338..3b0429f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -455,6 +455,7 @@ AH_TEMPLATE([HAVE_GSTREAMER_0_10],
 AH_TEMPLATE([HAVE_GSTREAMER_1_0],
     [Define if building against GStreamer 1.0])
 
+mdw_gstreamer_version=nil
 for i in $want_gstreamer; do
   case $i in
     0.10) v=0.10 V=0_10 ;;
@@ -462,10 +463,11 @@ for i in $want_gstreamer; do
     *) AC_MSG_ERROR([unrecognized GStreamer version]) ;;
   esac
   PKG_CHECK_MODULES([GSTREAMER],
-      [gstreamer-$v gstreamer-app-$v gstreamer-audio-$v],
+      [gstreamer-$v gstreamer-app-$v gstreamer-audio-$v gstreamer-pbutils-$v],
       [have_gstreamer=$v], [have_gstreamer=no])
   case $have_gstreamer in no) continue ;; esac
   AC_DEFINE_UNQUOTED([HAVE_GSTREAMER_$V], [1])
+  mdw_gstreamer_version=$v
   break
 done
 
@@ -952,6 +954,16 @@ AC_CONFIG_FILES([Makefile
 		 tests/Makefile])
 AC_OUTPUT
 
+# A hack: communicate our selection of GStreamer version back to the
+# Debian packaging machinery so that it can build the right dependencies.
+echo '### extra control substitutions for Debian' >debian/substvars.auto.new
+case $mdw_gstreamer_version in
+  nil) ;;
+  *) echo >>debian/substvars.auto.new \
+        "disorder:GstVersion=gstreamer$mdw_gstreamer_version" ;;
+esac
+mv debian/substvars.auto.new debian/substvars.auto
+
 if test $GCC = yes && test "$gcc_werror" = ''; then
   AC_MSG_WARN([building without -Werror])
 fi