diff -r ff866c9faad2 -r 88020b2c3246 scripts/build/companion_libs/mpfr.sh
--- a/scripts/build/companion_libs/mpfr.sh	Tue Jun 23 22:57:12 2009 +0200
+++ b/scripts/build/companion_libs/mpfr.sh	Tue Jan 12 19:24:03 2010 +0100
@@ -30,6 +30,15 @@
     # do that in the future...
     # It seems that MPFR >= 2.4.0 do not need this...
     case "${CT_MPFR_VERSION}" in
+        2.4.1)
+            CT_Pushd "${CT_SRC_DIR}/mpfr-${CT_MPFR_VERSION}"
+            if [ ! -f .autoreconf.ct-ng ]; then
+                CT_DoLog DEBUG "Running autoreconf"
+                CT_DoExecLog ALL autoreconf
+                touch .autoreconf.ct-ng
+            fi
+            CT_Popd
+            ;;
         1.*|2.0.*|2.1.*|2.2.*|2.3.*)
             CT_Pushd "${CT_SRC_DIR}/mpfr-${CT_MPFR_VERSION}"
             if [ ! -f .autotools.ct-ng ]; then