[oe] [meta-oe][PATCH] x11vnc: remove redundant RPATH to fix QA issue

[Hongxu Jia]

The useless rpath caused oe QA issue:
...
|ERROR: QA Issue: x11vnc: work/i586-poky-linux/x11vnc/0.9.13-r0/packages-split/
x11vnc/usr/bin/x11vnc contains probably-redundant RPATH /usr/lib [useless-rpaths]
...

Signed-off-by: Hongxu Jia <hongxu.jia at windriver.com>
---
 .../x11vnc/files/remove-redundant-RPATH.patch      | 71 ++++++++++++++++++++++
 meta-oe/recipes-graphics/x11vnc/x11vnc_0.9.13.bb   |  4 +-
 2 files changed, 74 insertions(+), 1 deletion(-)
 create mode 100644 meta-oe/recipes-graphics/x11vnc/files/remove-redundant-RPATH.patch

diff --git a/meta-oe/recipes-graphics/x11vnc/files/remove-redundant-RPATH.patch b/meta-oe/recipes-graphics/x11vnc/files/remove-redundant-RPATH.patch
new file mode 100644
index 0000000..4b14c92
--- /dev/null
+++ b/meta-oe/recipes-graphics/x11vnc/files/remove-redundant-RPATH.patch
@@ -0,0 +1,71 @@
+From aaca2889c15abab52bfa8fa92b3add4b7d242bea Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia at windriver.com>
+Date: Mon, 27 Jun 2016 04:44:14 -0400
+Subject: [PATCH] configure.ac: remove redundant RPATH
+
+It caused oe QA issue:
+...
+|ERROR: QA Issue: x11vnc: work/i586-poky-linux/x11vnc/0.9.13-r0/packages-split/
+x11vnc/usr/bin/x11vnc contains probably-redundant RPATH /usr/lib [useless-rpaths]
+...
+
+Upstream-Status: Inappropriate [oe specific]
+
+Signed-off-by: Hongxu Jia <hongxu.jia at windriver.com>
+---
+ configure.ac | 11 +++++------
+ 1 file changed, 5 insertions(+), 6 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 6f664d0..3cb1ea3 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -333,7 +333,7 @@ if test "x$with_crypto" != "xno" -a "x$with_ssl" != "xno"; then
+ 		if test "x$ld_minus_R" = "xno"; then
+ 			:
+ 		elif test "x$GCC" = "xyes"; then
+-			LDFLAGS="$LDFLAGS -Xlinker -R$with_ssl/lib"
++			:
+ 		else
+ 			LDFLAGS="$LDFLAGS -R$with_ssl/lib"
+ 		fi
+@@ -450,7 +450,7 @@ if test ! -z "$with_system_libvncserver" -a "x$with_system_libvncserver" != "xno
+ 		if test "x$ld_minus_R" = "xno"; then
+ 			:
+ 		elif test "x$GCC" = "xyes"; then
+-			rflag="-Xlinker -R$with_system_libvncserver/lib"
++			:
+ 		else
+ 			rflag="-R$with_system_libvncserver/lib"
+ 		fi
+@@ -487,7 +487,7 @@ new enough.
+ 		if test "x$ld_minus_R" = "xno"; then
+ 			:
+ 		elif test "x$GCC" = "xyes"; then
+-			rflag=" -Xlinker -R$rprefix/lib "
++			:
+ 		else
+ 			rflag=" -R$rprefix/lib "
+ 		fi
+@@ -544,8 +544,7 @@ if test "x$with_jpeg" != "xno"; then
+ 		if test "x$ld_minus_R" = "xno"; then
+ 			:
+ 		elif test "x$GCC" = "xyes"; then
+-			# this is not complete... in general a rat's nest.
+-			LDFLAGS="$LDFLAGS -Xlinker -R$with_jpeg/lib"
++			:
+ 		else
+ 			LDFLAGS="$LDFLAGS -R$with_jpeg/lib"
+ 		fi
+@@ -593,7 +592,7 @@ if test "x$with_zlib" != "xno" -a "x$with_libz" != "xno"; then
+ 		if test "x$ld_minus_R" = "xno"; then
+ 			:
+ 		elif test "x$GCC" = "xyes"; then
+-			LDFLAGS="$LDFLAGS -Xlinker -R$with_zlib/lib"
++			:
+ 		else
+ 			LDFLAGS="$LDFLAGS -R$with_zlib/lib"
+ 		fi
+-- 
+2.8.1
+
diff --git a/meta-oe/recipes-graphics/x11vnc/x11vnc_0.9.13.bb b/meta-oe/recipes-graphics/x11vnc/x11vnc_0.9.13.bb
index 64c8a5d..98a0734 100644
--- a/meta-oe/recipes-graphics/x11vnc/x11vnc_0.9.13.bb
+++ b/meta-oe/recipes-graphics/x11vnc/x11vnc_0.9.13.bb
@@ -9,7 +9,9 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=361b6b837cad26c6900a926b62aada5f \
 
 SRC_URI = "${SOURCEFORGE_MIRROR}/libvncserver/x11vnc/${PV}/x11vnc-${PV}.tar.gz\
            file://starting-fix.patch \
-           file://endian-fix.patch "
+           file://endian-fix.patch \
+           file://remove-redundant-RPATH.patch \
+"
 
 SRC_URI[md5sum] = "a372ec4fe8211221547b1c108cf56e4c"
 SRC_URI[sha256sum] = "f6829f2e629667a5284de62b080b13126a0736499fe47cdb447aedb07a59f13b"
-- 
2.8.1