Don't fail to build without disk_writer.

diff --git a/debian/rules b/debian/rules
index 2a2a536395abd19cffff1ab2523156a5b47fa7c4..a4aa5b8cd51abb060a0b7a5b2209277e5512d8d6 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -48,6 +48,9 @@ override_dh_strip:
 override_dh_shlibdeps:
        dh_shlibdeps --dpkg-shlibdeps-params=--ignore-missing-info
 
+DISK := debian/dcpomatic/usr/bin/dcpomatic2_disk_writer
 override_dh_fixperms:
        dh_fixperms
-       chmod 4755 debian/dcpomatic/usr/bin/dcpomatic2_disk_writer
+ifneq ("$(wildcard $(DISK))", "")
+       chmod 4755 $(DISK)
+endif