1 files changed, 11 insertions, 1 deletions

diff --git a/meta/classes/image-prelink.bbclass b/meta/classes/image-prelink.bbclass
index 6fcd699016..f3bb68b9e1 100644
--- a/meta/classes/image-prelink.bbclass
+++ b/meta/classes/image-prelink.bbclass
@@ -36,7 +36,17 @@ prelink_image () {
         dynamic_loader=$(linuxloader)
 
         # prelink!
-        ${STAGING_SBINDIR_NATIVE}/prelink --root ${IMAGE_ROOTFS} -amR -N -c ${sysconfdir}/prelink.conf --dynamic-linker $dynamic_loader
+        if [ "$BUILD_REPRODUCIBLE_BINARIES" = "1" ]; then
+                bbnote " prelink: BUILD_REPRODUCIBLE_BINARIES..."
+                if [ "$REPRODUCIBLE_TIMESTAMP_ROOTFS" = "" ]; then
+                        export PRELINK_TIMESTAMP=`git log -1 --pretty=%ct `
+                else
+                        export PRELINK_TIMESTAMP=$REPRODUCIBLE_TIMESTAMP_ROOTFS
+                fi
+                ${STAGING_SBINDIR_NATIVE}/prelink --root ${IMAGE_ROOTFS} -am -N -c ${sysconfdir}/prelink.conf --dynamic-linker $dynamic_loader
+        else
+                ${STAGING_SBINDIR_NATIVE}/prelink --root ${IMAGE_ROOTFS} -amR -N -c ${sysconfdir}/prelink.conf --dynamic-linker $dynamic_loader
+        fi
 
         # Remove the prelink.conf if we had to add it.
         if [ "$dummy_prelink_conf" = "true" ]; then