--- /dev/null	2015-06-05 15:20:34.000000000 +1000
+++ pseudo-configure	2015-06-05 15:20:37.000000000 +1000
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+X=Makefile
+sed -e "s:^PREFIX=.*:PREFIX=$JHBUILD_PREFIX:" ${X} > ${X}.tmp && mv ${X}.tmp ${X}
+sed -e "s:^SHAREDLIB_DIR=.*:SHAREDLIB_DIR=$CMAKE_LIBRARY_PATH:" ${X} > ${X}.tmp && mv ${X}.tmp ${X}
+
+X=build/x86-common.mk
+sed -e "s:^ASM =.*:ASM = yasm:" $X > ${X}.tmp && mv ${X}.tmp $X