[OE-core] [oe-core] rpm: fix probably redundant RPATH issue

[Zhenhua Luo]

Clear the rpath define to fix below build issue:
ERROR: QA Issue: rpm-build: /work/ppce500mc-fsl_networking-linux/rpm/5.4.9-r61/packages-split/rpm-build/usr/lib/rpm/bin/sqlite3 contains probably-redundant RPATH /usr/lib/../lib
ERROR: QA Issue: rpm-build: /work/ppce500mc-fsl_networking-linux/rpm/5.4.9-r61/packages-split/rpm-build/usr/lib/rpm/bin/cp contains probably-redundant RPATH /usr/lib/../lib
...

Signed-off-by: Zhenhua Luo <zhenhua.luo at freescale.com>
---
 meta/recipes-devtools/rpm/rpm_5.4.9.bb |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/meta/recipes-devtools/rpm/rpm_5.4.9.bb b/meta/recipes-devtools/rpm/rpm_5.4.9.bb
index cfdc390..12a1642 100644
--- a/meta/recipes-devtools/rpm/rpm_5.4.9.bb
+++ b/meta/recipes-devtools/rpm/rpm_5.4.9.bb
@@ -43,7 +43,7 @@ LICENSE = "LGPLv2.1"
 LIC_FILES_CHKSUM = "file://COPYING.LIB;md5=2d5025d4aa3495befef8f17206a5b0a1"
 
 DEPENDS = "libpcre attr acl popt ossp-uuid file bison-native"
-PR = "r62"
+PR = "r63"
 
 # rpm2cpio is a shell script, which is part of the rpm src.rpm.  It is needed
 # in order to extract the distribution SRPM into a format we can extract...
@@ -368,6 +368,9 @@ do_configure() {
 	sed -e 's/pkg-config --exists uuid/pkg-config --exists ossp-uuid/g' \
 	    -e 's/pkg-config uuid/pkg-config ossp-uuid/g' -i ${S}/configure
 
+        # Clear hardcode_libdir_flag_spec to avoid redundant rpath definition
+        sed -i 's/hardcode_libdir_flag_spec=$lt.*/hardcode_libdir_flag_spec=/g' ${S}/configure
+
 	export varprefix=${localstatedir}
 	oe_runconf
 }
-- 
1.7.9.5