[OE-core] [PATCH V2 1/2] binutils: Fix useless rpaths QA warning

[Khem Raj]

elfedit and readelf contains /usr/lib in elf header
this patch deletes them from binaries, ideally it
should be fixed in libtool and Makery of binutils

mips target binutils dont build gold so remove
them from ALTERNATIVES list

depend on own version of chrpath native, so builds on
build OS like Centos can work, the verison of chrpath
on centos is old enough to not support dealing with
multi-arch ELF files.

Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
 meta/recipes-devtools/binutils/binutils.inc | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/meta/recipes-devtools/binutils/binutils.inc b/meta/recipes-devtools/binutils/binutils.inc
index 79e2a12..43e2aa2 100644
--- a/meta/recipes-devtools/binutils/binutils.inc
+++ b/meta/recipes-devtools/binutils/binutils.inc
@@ -13,6 +13,12 @@ LICENSE = "GPLv3"
 
 DEPENDS = "flex-native bison-native zlib-native gnu-config-native autoconf-native"
 
+#
+# we need chrpath > 0.14 and some distros like centos 7 still have older chrpath
+#
+DEPENDS_append_class-target = " chrpath-replacement-native"
+EXTRANATIVEPATH_append_class-target = " chrpath-native"
+
 inherit autotools gettext multilib_header texinfo
 
 FILES_${PN} = " \
@@ -51,6 +57,7 @@ USE_ALTERNATIVES_FOR = " \
 	strings \
 	strip \
 "
+USE_ALTERNATIVES_FOR_remove_mips = "ld.gold dwp"
 
 python do_package_prepend() {
     make_alts = d.getVar("USE_ALTERNATIVES_FOR", True) or ""
@@ -111,6 +118,10 @@ do_configure () {
 	done
 }
 
+do_compile_append_class-target() {
+	chrpath -d ${B}/binutils/elfedit
+	chrpath -d ${B}/binutils/readelf
+}
 do_install () {
 	autotools_do_install
 
-- 
1.8.3.1