go: Extract common environment setup.

Add default values for go environment variables to go-common.inc.
Override where appropriate in other go*.inc files, and use
host/target tuples from goarch for setting CC flags.

(From OE-Core rev: 1e3f040b1f68fa1f808851ecd9623544e935e9ad)

Signed-off-by: Alex Kube <alexander.j.kube@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/meta/recipes-devtools/go/go-common.inc b/meta/recipes-devtools/go/go-common.inc
index 93a3d3b5fb..f18d928c70 100644
--- a/meta/recipes-devtools/go/go-common.inc
+++ b/meta/recipes-devtools/go/go-common.inc
@@ -27,6 +27,16 @@ export GOTMPDIR ?= "${WORKDIR}/go-tmp"
 GOTMPDIR[vardepvalue] = ""
 export CGO_ENABLED = "1"
 
+export GOHOSTOS ?= "${BUILD_GOOS}"
+export GOHOSTARCH ?= "${BUILD_GOARCH}"
+export GOROOT_BOOTSTRAP ?= "${STAGING_LIBDIR_NATIVE}/go"
+export GOOS ?= "${TARGET_GOOS}"
+export GOARCH ?= "${TARGET_GOARCH}"
+export GOARM ?= "${TARGET_GOARM}"
+export GO386 ?= "${TARGET_GO386}"
+export GOMIPS ?= "${TARGET_GOMIPS}"
+export GOROOT_FINAL ?= "${libdir}/go"
+
 do_compile_prepend() {
         BUILD_CC=${BUILD_CC}
 }