readline: Add a patch to remove the redundant rpath linker option

This resolves the QA warnings:

WARNING: QA Issue: readline: /work/x86_64-poky-linux/readline-6.2-r0/packages-split/readline/usr/lib/libhistory.so.6.2 contains probably-redundant RPATH /usr/lib
WARNING: QA Issue: readline: /work/x86_64-poky-linux/readline-6.2-r0/packages-split/readline/usr/lib/libreadline.so.6.2 contains probably-redundant RPATH /usr/lib
WARNING: QA Issue: readline: /work/x86_64-poky-linux/readline-6.2-r0/packages-split/readline/usr/lib/libreadline.so.6 contains probably-redundant RPATH /usr/lib
WARNING: QA Issue: readline: /work/x86_64-poky-linux/readline-6.2-r0/packages-split/readline/usr/lib/libhistory.so.6 contains probably-redundant RPATH /usr/lib

(From OE-Core rev: fe8661cd30b02dd8ea9bf172479f372c919c36a7)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 23 insertions, 1 deletions

diff --git a/meta/recipes-core/readline/files/norpath.patch b/meta/recipes-core/readline/files/norpath.patch
new file mode 100644
index 0000000000..5d71582b70
--- /dev/null
+++ b/meta/recipes-core/readline/files/norpath.patch
@@ -0,0 +1,21 @@
+This support script ends up hardcoding unnecessary rpaths into the libraries. We
+will search $libdir automatically so this is just wastes space. There may be some
+cases this is necessary but our use cases aren't one of them.
+
+Upstream-Status: Inappropriate
+
+RP 2012/2/23
+
+Index: readline-6.2/support/shobj-conf
+===================================================================
+--- readline-6.2.orig/support/shobj-conf        2012-02-23 11:06:37.193179379 +0000
++++ readline-6.2/support/shobj-conf     2012-02-23 11:06:50.049178918 +0000
+@@ -114,7 +114,7 @@
+        SHOBJ_LD='${CC}'
+        SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
+ 
+-       SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir) -Wl,-soname,`basename $@ $(SHLIB_MINOR)`'
++       SHLIB_XLDFLAGS='-Wl,-soname,`basename $@ $(SHLIB_MINOR)`'
+        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
+        ;;
+ 
diff --git a/meta/recipes-core/readline/readline.inc b/meta/recipes-core/readline/readline.inc
index 743d8b3946..2e9c6b1c0d 100644
--- a/meta/recipes-core/readline/readline.inc
+++ b/meta/recipes-core/readline/readline.inc
@@ -12,6 +12,7 @@ DEPENDS += "ncurses"
 
 SRC_URI = "${GNU_MIRROR}/readline/${BPN}-${PV}.tar.gz \
            file://configure-fix.patch \
+           file://norpath.patch \
            file://acinclude.m4"
 
 S = "${WORKDIR}/${BPN}-${PV}"
diff --git a/meta/recipes-core/readline/readline_6.2.bb b/meta/recipes-core/readline/readline_6.2.bb
index 5e32bb5d4e..e6f330d0d1 100644
--- a/meta/recipes-core/readline/readline_6.2.bb
+++ b/meta/recipes-core/readline/readline_6.2.bb
@@ -1,6 +1,6 @@
 require readline.inc
 
-PR = "r0"
+PR = "r1"
 
 SRC_URI[md5sum] = "67948acb2ca081f23359d0256e9a271c"
 SRC_URI[sha256sum] = "79a696070a058c233c72dd6ac697021cc64abd5ed51e59db867d66d196a89381"