--- mono-1.2.6/mcs/build/config-default.make	2007-11-08 22:08:59.000000000 +0000
+++ mono-1.2.6/mcs/build/config-default-new.make	2007-12-14 22:25:20.000000000 +0000
@@ -17,7 +17,7 @@
 CFLAGS = -g -O2
 prefix = /usr/local
 exec_prefix = $(prefix)
-mono_libdir = $(exec_prefix)/lib
+mono_libdir = $(libdir)
 sysconfdir = $(prefix)/etc
 #RUNTIME = mono
 RUNTIME = false
--- mono-1.2.6/configure.in	2007-11-08 22:07:57.000000000 +0000
+++ mono-1.2.6/configure-new.in	2007-12-14 22:56:17.000000000 +0000
@@ -2182,7 +2182,7 @@
     echo "prefix=$prefix" > $srcdir/$mcsdir/build/config.make
     echo "exec_prefix=$exec_prefix" >> $srcdir/$mcsdir/build/config.make
     echo "sysconfdir=$sysconfdir" >> $srcdir/$mcsdir/build/config.make
-    echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$mcsdir/build/config.make
+    echo 'mono_libdir=@@LIBDIR@@' >> $srcdir/$mcsdir/build/config.make
     echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$mcsdir/build/config.make
     echo 'IL_FLAGS = /debug' >> $srcdir/$mcsdir/build/config.make
     echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$mcsdir/build/config.make
@@ -2215,7 +2215,7 @@
     if test x$cross_compiling = xno && test x$enable_olive_build != xno; then
       echo "prefix=$prefix" > $srcdir/$olivedir/build/config.make
       echo "exec_prefix=$exec_prefix" >> $srcdir/$olivedir/build/config.make
-      echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$olivedir/build/config.make
+      echo 'mono_libdir=@@LIBDIR@@' >> $srcdir/$olivedir/build/config.make
       echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$olivedir/build/config.make
       echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$olivedir/build/config.make
       echo "MONO_VERSION = $myver" >> $srcdir/$olivedir/build/config.make