fix debian/rules clean when there is no makefile yet

[disorder] / debian / rules

diff --git a/debian/rules b/debian/rules
index 1861c13..4d37b27 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -323,7 +323,7 @@ binary-arch: pkg-disorder pkg-disorder-server pkg-disorder-playrtp \
 binary-indep: 
 
 clean:
-       test -f Makefile && $(MAKE) distclean
+       if test -f Makefile; then $(MAKE) distclean; fi
        rm -f config.cache
        rm -f debian/files
        rm -f debian/substvars.*