rsync doesn't create hardlinks for certain files

commit 4205a4c5d959643cf6c186e0939e202fb6006b82
Author: Amy Fong <Amy.Fong@windriver.com>
Date:   Thu Nov 29 09:21:49 2012 -0500

    rsync cannot create hardlink for node file when use option
    --link-dest=DIR.

    By default, rsync's configure file disables certain capabilities when
    crosscompiling.

    Signed-off-by: Amy Fong <Amy.Fong@windriver.com>

(From OE-Core rev: 1e05183289dbf77ebb1e7aa3375525a7d97eaf0f)

Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/meta/recipes-devtools/rsync/rsync_3.0.9.bb b/meta/recipes-devtools/rsync/rsync_3.0.9.bb
index 8fb0140fe0..74eacc9d6e 100644
--- a/meta/recipes-devtools/rsync/rsync_3.0.9.bb
+++ b/meta/recipes-devtools/rsync/rsync_3.0.9.bb
@@ -14,6 +14,12 @@ EXTRA_OECONF += "--disable-xattr-support --disable-acl-support"
 do_configure_prepend () {
         rm -f configure configure.sh
         cp -f ${WORKDIR}/acinclude.m4 ${S}/
+
+        # by default, if crosscompiling, rsync                                                           
+        # disables a number of capabilities, hardlinking                                                 
+        # symlinks and special files (ie devices)
+        export rsync_cv_can_hardlink_special=yes
+        export rsync_cv_can_hardlink_symlink=yes 
 }
 
 do_configure_append () {