--- a/client/scripts/Makefile.am  2012-08-24 12:11:10.400291229 +0200
+++ b/client/scripts/Makefile.am  2012-09-10 15:21:01.973773228 +0200
@@ -2,16 +2,16 @@

 install-exec-hook:
 	chmod +x boinc-client
-	$(INSTALL) -d $(DESTDIR)/etc/init.d
-	$(INSTALL) -b boinc-client $(DESTDIR)/etc/init.d/boinc-client
+	$(INSTALL) -d $(DESTDIR)$(exec_prefix)/etc/init.d
+	$(INSTALL) -b boinc-client $(DESTDIR)$(exec_prefix)/etc/init.d/boinc-client
 	if [ -d /etc/sysconfig ] ; then \
-	  $(INSTALL) -d $(DESTDIR)/etc/sysconfig ; \
-	  $(INSTALL) boinc-client.conf $(DESTDIR)/etc/sysconfig/boinc-client ; \
+	  $(INSTALL) -d $(DESTDIR)$(exec_prefix)/etc/sysconfig ; \
+	  $(INSTALL) boinc-client.conf $(DESTDIR)$(exec_prefix)/etc/sysconfig/boinc-client ; \
 	elif [ -d /etc/default ] ; then \
-	  $(INSTALL) -d $(DESTDIR)/etc/default ; \
-	  $(INSTALL) boinc-client.conf $(DESTDIR)/etc/default/boinc-client ; \
+	  $(INSTALL) -d $(DESTDIR)$(exec_prefix)/etc/default ; \
+	  $(INSTALL) boinc-client.conf $(DESTDIR)$(exec_prefix)/etc/default/boinc-client ; \
 	else \
-	  $(INSTALL) -d $(DESTDIR)/etc ; \
-	  $(INSTALL) boinc-client.conf $(DESTDIR)/etc/boinc-client.conf ; \
+	  $(INSTALL) -d $(DESTDIR)$(exec_prefix)/etc ; \
+	  $(INSTALL) boinc-client.conf $(DESTDIR)$(exec_prefix)/etc/boinc-client.conf ; \
 	fi