binutils: Enable threaded linking with gold

This options will let gold spawn multiple
threads for linking and speeding up linking
on multicore build hosts.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-devtools/binutils/binutils-2.22.inc b/meta/recipes-devtools/binutils/binutils-2.22.inc
index e3e179dfd9f4f00e7b17b1fc194bb15e0ad149b9..17950a22d4cdc91c88759736ff08c8f4b264451e 100644 (file)
--- a/meta/recipes-devtools/binutils/binutils-2.22.inc
+++ b/meta/recipes-devtools/binutils/binutils-2.22.inc
@@ -1,4 +1,4 @@
-PR = "r13"
+PR = "r14"
 
 LIC_FILES_CHKSUM="\
     file://src-release;endline=17;md5=4830a9ef968f3b18dd5e9f2c00db2d35\

diff --git a/meta/recipes-devtools/binutils/binutils.inc b/meta/recipes-devtools/binutils/binutils.inc
index cd923bdb5f4604f4718a34598a90cafae08bfc17..ee748a402a782a8fe6bc9899b34c43f73c31b301 100644 (file)
--- a/meta/recipes-devtools/binutils/binutils.inc
+++ b/meta/recipes-devtools/binutils/binutils.inc
@@ -53,7 +53,7 @@ B = "${S}/build.${HOST_SYS}.${TARGET_SYS}"
 EXTRA_OECONF = "--program-prefix=${TARGET_PREFIX} \
                 --disable-werror \
                --enable-plugins \
-               ${@base_contains('DISTRO_FEATURES', 'ld-is-gold', '--enable-gold=default', '', d)} \
+               ${@base_contains('DISTRO_FEATURES', 'ld-is-gold', '--enable-gold=default --enable-threads', '', d)} \
                 ${@base_contains('DISTRO_FEATURES', 'multiarch', '--enable-64-bit-bfd', '', d)}"
 
 # This is necessary due to a bug in the binutils Makefiles