1 files changed, 10 insertions, 0 deletions

diff --git a/meta/recipes-devtools/perl/perl_5.20.0.bb b/meta/recipes-devtools/perl/perl_5.20.0.bb
index ec01765ea3..ec4d2140e7 100644
--- a/meta/recipes-devtools/perl/perl_5.20.0.bb
+++ b/meta/recipes-devtools/perl/perl_5.20.0.bb
@@ -117,6 +117,16 @@ do_configure() {
         # Make hostperl in build directory be the native perl
         ln -sf ${HOSTPERL} hostperl
 
+        if [ -n "${CONFIGURESTAMPFILE}" -a -e "${CONFIGURESTAMPFILE}" ]; then
+                if [ "`cat ${CONFIGURESTAMPFILE}`" != "${BB_TASKHASH}" -a -e Makefile ]; then
+                        ${MAKE} clean
+                fi
+                find ${S} -name *.so -delete
+        fi
+        if [ -n "${CONFIGURESTAMPFILE}" ]; then
+                echo ${BB_TASKHASH} > ${CONFIGURESTAMPFILE}
+        fi
+
         # Do our work in the cross subdir
         cd Cross