[OE-core] [PATCH v8 09/13] go-cross: take GOARM environment setting

[Otavio Salvador]

From: Matt Madison <matt at madison.systems>

Instead of hard-coding GOARM to ${TARGET_GOARM} in
the wrapper script, take it from an existing
environment setting if present.  This allows the
same cross-compiler to be used for different ARM
targets.

Signed-off-by: Matt Madison <matt at madison.systems>
Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
---

Changes in v8: None
Changes in v7: None
Changes in v6:
- new patch

 meta/recipes-devtools/go/go-cross.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-devtools/go/go-cross.inc b/meta/recipes-devtools/go/go-cross.inc
index df3e4ea914..d18d9613ff 100644
--- a/meta/recipes-devtools/go/go-cross.inc
+++ b/meta/recipes-devtools/go/go-cross.inc
@@ -36,7 +36,7 @@ make_wrapper() {
 here=\`dirname \$0\`
 export GOARCH="${TARGET_GOARCH}"
 export GOOS="${TARGET_GOOS}"
-export GOARM="${TARGET_GOARM}"
+export GOARM="\${GOARM:-${TARGET_GOARM}}"
 \$here/../../lib/${CROSS_TARGET_SYS_DIR}/go/bin/$1 "\$@"
 END
     chmod +x ${D}${bindir}/$2
-- 
2.14.1