[oe] [meta-oe][PATCH 1/4] rrdtool: fix useless-rpath QA issue

[Chen Qi]

When building rrdtool, we would meet the following error.

  ERROR: QA Issue: rrdtool-python: work/core2-64-poky-linux/rrdtool
  /1.5.4-r0/packages-split/rrdtool-python/usr/lib/python2.7/site-packages
  /rrdtool.so contains probably-redundant RPATH /usr/lib [useless-rpaths]

Fix this issue by removing the redundante RPATH section from rrdtool.so.

As we use '--disable-rpath' in EXTRA_OECONF, we don't need to the `sed'
line in do_configure.

Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
---
 meta-oe/recipes-extended/rrdtool/rrdtool_1.5.4.bb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/meta-oe/recipes-extended/rrdtool/rrdtool_1.5.4.bb b/meta-oe/recipes-extended/rrdtool/rrdtool_1.5.4.bb
index 91a30cf..f2ded65 100644
--- a/meta-oe/recipes-extended/rrdtool/rrdtool_1.5.4.bb
+++ b/meta-oe/recipes-extended/rrdtool/rrdtool_1.5.4.bb
@@ -71,7 +71,6 @@ do_configure() {
     PYTHON_INCLUDES="-I=/usr/include/python${PYTHON_BASEVERSION}"' \
         ${S}/m4/acinclude.m4
     #remove the hardcoded $(libdir) rpath
-    sed -i -e 's|--rpath=$(libdir)||g' ${S}/bindings/Makefile.am
 
     autotools_do_configure
 
@@ -100,6 +99,11 @@ do_configure() {
         ${B}/examples/*.pl
 }
 
+do_compile_append() {
+    # Remove useless rpath
+    find ${B}/bindings/python/build -name "rrdtool.so" | xargs chrpath -d
+}
+
 PACKAGES =+ "${PN}-perl ${PN}-python"
 
 FILES_${PN}-doc += "${datadir}/examples"
-- 
1.9.1