[OE-core] [PATCH 05/16] readline: Add a patch to remove the redundant rpath linker option

[Richard Purdie]

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

Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/recipes-core/readline/files/norpath.patch |   21 +++++++++++++++++++++
 meta/recipes-core/readline/readline.inc        |    1 +
 meta/recipes-core/readline/readline_6.2.bb     |    2 +-
 3 files changed, 23 insertions(+), 1 deletions(-)
 create mode 100644 meta/recipes-core/readline/files/norpath.patch

diff --git a/meta/recipes-core/readline/files/norpath.patch b/meta/recipes-core/readline/files/norpath.patch
new file mode 100644
index 0000000..5d71582
--- /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 743d8b3..2e9c6b1 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 5e32bb5..e6f330d 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"
-- 
1.7.5.4