--- xsp-1.1.17/configure.in	2006-08-25 20:55:56.000000000 +0100
+++ xsp-1.1.17/configure.in	2006-08-31 00:29:53.000000000 +0100
@@ -56,7 +56,7 @@
 echo "$CS compiler: $MCS"
 test x$GMCS = xno || echo "$CS 2.0 compiler: $GMCS"
 
-GACUTIL_FLAGS='-root $(DESTDIR)$(prefix)/lib'
+GACUTIL_FLAGS='-root $(DESTDIR)$(libdir)'
 
 AC_SUBST(MCS)
 AC_SUBST(GMCS)
--- xsp-1.1.17/scripts/Makefile.am	2006-08-25 20:55:56.000000000 +0100
+++ xsp-1.1.17/scripts/Makefile.am	2006-08-31 00:32:55.000000000 +0100
@@ -12,10 +12,10 @@
 
 CLEANFILES = $(bin1_scripts) $(bin2_scripts_real) $(tool_scripts) $(tool2_scripts)
 
-plat_bindir = $(prefix)/lib/mono/1.0
-plat_bindir2 = $(prefix)/lib/mono/2.0
-plat_tooldir = $(prefix)/lib/xsp/1.0
-plat_tooldir2 = $(prefix)/lib/xsp/2.0
+plat_bindir = $(libdir)/mono/1.0
+plat_bindir2 = $(libdir)/mono/2.0
+plat_tooldir = $(libdir)/xsp/1.0
+plat_tooldir2 = $(libdir)/xsp/2.0
 
 REWRITE = sed \
 	-e 's,@''plat_bindir@,$(plat_bindir),g'		\