Add an autoregen target to ease regenerating the autoconf patch.

3 files changed, 12 insertions, 2 deletions

diff --git a/debian/changelog b/debian/changelog
index 38997ec..fa2108b 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,6 +1,7 @@
 gnumach (2:1.3.99.dfsg.cvs20070809-1) UNRELEASED unstable; urgency=low
 
   * New upstream CVS snapshot.
+  * Add an autoregen target to ease regenerating the autoconf patch.
 
  -- Samuel Thibault <samuel.thibault@ens-lyon.org>  Tue, 7 Aug 2007 15:11:23 +0200
 
diff --git a/debian/patches/90_autoconf_autogen.patch b/debian/patches/90_autoconf_autogen.patch
index 0295640..215173c 100644
--- a/debian/patches/90_autoconf_autogen.patch
+++ b/debian/patches/90_autoconf_autogen.patch
@@ -1,8 +1,7 @@
 This patch is just autogenerated stuff, do not hack directly on it.
 Regenerate with:
 
-       autoreconf -fi
-       find -name autom4te.cache -o -name '*~' | xargs rm -rf
+	$ debian/rules autoregen
 
 
 Index: b/config.h.in
diff --git a/debian/rules b/debian/rules
index 5d1b403..7f5343e 100755
--- a/debian/rules
+++ b/debian/rules
@@ -34,6 +34,16 @@ drivers := \
 
 include /usr/share/quilt/quilt.make
 
+# To be run manually when packaging a new upstream version to update the
+# autogenerated autoconf patch. Assumes the patch is the last one.
+autoregen:
+	quilt push -fa || true
+	autoreconf -fi
+	find -name autom4te.cache -o -name '*~' -o \
+	     -name '*.rej' -o -name '*.orig' | xargs rm -rf
+	quilt refresh -p ab
+	quilt pop -a
+
 configure: patch stamp-configure
 stamp-configure:
 	dh_testdir