--- ./ManReader/Makefile.orig	2012-07-27 06:21:45.000000000 +0200
+++ ./ManReader/Makefile	2013-09-25 01:25:39.843961894 +0200
@@ -5,23 +5,23 @@
 all:
 
 install:
-	@if [ ! -d "${DATADIR}/ManReader" ]; then \
+	@if [ ! -d "${DESTDIR}${DATADIR}/ManReader" ]; then \
 	    echo "${INSTALL_DATA_DIR} ${DATADIR}/ManReader"; \
-	    ${SUDO} ${INSTALL_DATA_DIR} ${DATADIR}/ManReader; \
+	    ${SUDO} ${INSTALL_DATA_DIR} ${DESTDIR}${DATADIR}/ManReader; \
 	fi; \
 	for F in ${DATAFILES}; do \
 	    echo "${INSTALL_DATA} $$F ${DATADIR}/ManReader"; \
-	    ${SUDO} ${INSTALL_DATA} $$F ${DATADIR}/ManReader; \
+	    ${SUDO} ${INSTALL_DATA} $$F ${DESTDIR}${DATADIR}/ManReader; \
 	done
 
 install-links:
 	@if [ ! -d "${DATADIR}/ManReader" ]; then \
 	    echo "${INSTALL_DATA_DIR} ${DATADIR}/ManReader"; \
-	    ${SUDO} ${INSTALL_DATA_DIR} ${DATADIR}/ManReader; \
+	    ${SUDO} ${INSTALL_DATA_DIR} ${DESTDIR}${DATADIR}/ManReader; \
 	fi; \
 	for F in ${DATAFILES}; do \
 	    echo "ln -sf `pwd`/$$F ${DATADIR}/ManReader/$$F"; \
-	    ${SUDO} ln -sf `pwd`/$$F ${DATADIR}/ManReader/$$F; \
+	    ${SUDO} ln -sf `pwd`/$$F ${DESTDIR}${DATADIR}/ManReader/$$F; \
 	done
 
 clean: