Backport go-cross: fix the building failed for quark bsp

submitted to upstream https://github.com/errordeveloper/oe-meta-go

    go-cross: fix the building failed for quark bsp

    Quark used i586 architecture, and golang dealt intel 32bit
    architecture as 386, so export GOARCH = "386" when the TARGET_ARCH
    is i586 to support quark bsp.

    Signed-off-by: fupan li <fupan.li@windriver.com>

Signed-off-by: Amy Fong <amy.fong@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/recipes-devtools/go-cross/go-cross_1.3.bb b/recipes-devtools/go-cross/go-cross_1.3.bb
index 9ecc295d..d689e61a 100644
--- a/recipes-devtools/go-cross/go-cross_1.3.bb
+++ b/recipes-devtools/go-cross/go-cross_1.3.bb
@@ -30,8 +30,11 @@ do_compile() {
         export GOOS="linux"
 
         export GOARCH="${TARGET_ARCH}"
+        # golang only support 386, amd64 and arm architecture.
         if [ "${TARGET_ARCH}" = "x86_64" ]; then
                 export GOARCH="amd64"
+        elif [ "${TARGET_ARCH}" = "i586" ]; then
+                export GOARCH="386"
         fi
         if [ "${TARGET_ARCH}" = "arm" ]
         then