diff -r 22e495b7bee8 -r 8a72662f0815 scripts/build/companion_libs/mpfr.sh
--- a/scripts/build/companion_libs/mpfr.sh	Sun Jul 24 23:53:14 2011 +0200
+++ b/scripts/build/companion_libs/mpfr.sh	Mon Jul 25 19:04:17 2011 +0200
@@ -94,7 +94,7 @@
     CT_mkdir_pushd "${CT_BUILD_DIR}/build-mpfr-host-${CT_HOST}"
 
     mpfr_opts+=( "host=${CT_HOST}" )
-    mpfr_opts+=( "prefix=${CT_COMPLIBS_DIR}" )
+    mpfr_opts+=( "prefix=${CT_HOST_COMPLIBS_DIR}" )
     mpfr_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
     do_mpfr_backend "${mpfr_opts[@]}"