fix lintian warnings and errors

diff --git a/Makefile b/Makefile
index f61f840..41d1775 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -128,7 +128,7 @@ uninstall:
 
 # clean up
 clean: distclean
-       [ -e Doxyfile ] && rm Doxyfile
+       if [ -e Doxyfile ]; then rm Doxyfile; fi
 
 distclean:
        $(RM) doc/source

diff --git a/debian/rules b/debian/rules
index fd363e4..2d79ba9 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -7,7 +7,7 @@ build:
        rm -f dirs files
 
 binary-indep: 
-       -$(MAKE) clean
+       [ ! -f Makefile ] || $(MAKE) clean
        dh_clean
 
        dh_testdir
@@ -56,7 +56,7 @@ binary: binary-indep
 clean:
        dh_testdir
        dh_testroot
-       -$(MAKE) clean
+       [ ! -f Makefile ] || $(MAKE) clean
        dh_clean
 
 .PHONY: build clean binary-indep binary install