--- colordiff-1.0.10.orig/Makefile
+++ colordiff-1.0.10/Makefile
@@ -1,57 +1,13 @@
-INSTALL_DIR=/usr/local/bin
-MAN_DIR=/usr/local/man/man1
-ETC_DIR=/etc
-VERSION=1.0.10
-DIST_FILES=COPYING INSTALL Makefile README \
-	colordiff.pl colordiffrc colordiffrc-lightbg cdiff.sh BUGS TODO CHANGES colordiff.1 \
-	colordiff.xml cdiff.xml cdiff.1
-TMPDIR=colordiff-${VERSION}
-TARBALL=${TMPDIR}.tar.gz
-
-
-doc: colordiff.xml cdiff.xml
-	xmlto -vv man colordiff.xml
-	xmlto -vv man cdiff.xml
-	xmlto -vv txt colordiff.xml
-	xmlto -vv html-nochunks colordiff.xml
-	mv colordiff.txt README
-	perl -p -i -e 's#<head>#<head><link rel=\"stylesheet\" type=\"text/css\" href=\"colordiff.css\">#' colordiff.html
-	perl -p -i -e 's#</body>#</div></body>#' colordiff.html
-	perl -p -i -e 's#<div class=\"refentry\"#<div id=\"content\"><div class=\"refentry\"#' colordiff.html
-	mv colordiff.html ../htdocs
+DESTDIR ?=
+INSTALL_DIR=$(DESTDIR)/usr/bin
+MAN_DIR=$(DESTDIR)/usr/share/man/man1
+ETC_DIR=$(DESTDIR)/etc
 
 install:
-	install -d ${DESTDIR}${INSTALL_DIR}
-	sed -e "s%/etc%${ETC_DIR}%g" colordiff.pl > \
-	  ${DESTDIR}${INSTALL_DIR}/colordiff
-	chmod +x ${DESTDIR}${INSTALL_DIR}/colordiff
-	if [ ! -f ${DESTDIR}${INSTALL_DIR}/cdiff ] ; then \
-	  install cdiff.sh ${DESTDIR}${INSTALL_DIR}/cdiff; \
-	fi
-	install -Dm 644 colordiff.1 ${DESTDIR}${MAN_DIR}/colordiff.1
-	install -Dm 644 cdiff.1 ${DESTDIR}${MAN_DIR}/cdiff.1
-	if [ -f ${DESTDIR}${ETC_DIR}/colordiffrc ]; then \
-	  mv -f ${DESTDIR}${ETC_DIR}/colordiffrc \
-	    ${DESTDIR}${ETC_DIR}/colordiffrc.old; \
-	else \
-	  install -d ${DESTDIR}${ETC_DIR}; \
-	fi
-	cp colordiffrc ${DESTDIR}${ETC_DIR}/colordiffrc
-	-chown root.root ${DESTDIR}${ETC_DIR}/colordiffrc
-	chmod 644 ${DESTDIR}${ETC_DIR}/colordiffrc
-
-uninstall:
-	rm -f ${DESTDIR}${INSTALL_DIR}/colordiff
-	rm -f ${DESTDIR}${ETC_DIR}/colordiffrc
-	rm -f ${DESTDIR}${INSTALL_DIR}/cdiff
-	rm -f ${DESTDIR}${MAN_DIR}/colordiff.1
-	rm -f ${DESTDIR}${MAN_DIR}/cdiff.1
-
-dist:
-	mkdir ${TMPDIR}
-	cp -p ${DIST_FILES} ${TMPDIR}
-	tar -zcvf ${TARBALL} ${TMPDIR}
-	rm -fR ${TMPDIR}
-
-clean:
-	rm -f README colordiff.1 colordiff.html cdiff.1
+	install -D colordiff.pl ${INSTALL_DIR}/colordiff
+	install -D cdiff.sh ${INSTALL_DIR}/cdiff
+	install -Dm 644 colordiff.1 ${MAN_DIR}/colordiff.1
+	install -Dm 644 cdiff.1 ${MAN_DIR}/cdiff.1
+	cp colordiffrc ${ETC_DIR}/colordiffrc
+	chown root.root ${ETC_DIR}/colordiffrc
+	chmod 644 ${ETC_DIR}/colordiffrc
