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, 3 insertions, 12 deletions

diff --git a/meta/recipes-devtools/go/go-runtime.inc b/meta/recipes-devtools/go/go-runtime.inc
index 9731e164e9..21179a83a0 100644
--- a/meta/recipes-devtools/go/go-runtime.inc
+++ b/meta/recipes-devtools/go/go-runtime.inc
@@ -2,15 +2,6 @@ DEPENDS = "virtual/${TUNE_PKGARCH}-go go-native"
 DEPENDS_class-nativesdk = "virtual/${TARGET_PREFIX}go-crosssdk"
 PROVIDES = "virtual/${TARGET_PREFIX}go-runtime"
 
-export GOHOSTOS = "${BUILD_GOOS}"
-export GOHOSTARCH = "${BUILD_GOARCH}"
-export GOOS = "${TARGET_GOOS}"
-export GOARCH = "${TARGET_GOARCH}"
-export GOARM = "${TARGET_GOARM}"
-export GO386 = "${TARGET_GO386}"
-export GOMIPS = "${TARGET_GOMIPS}"
-export GOROOT_BOOTSTRAP = "${STAGING_LIBDIR_NATIVE}/go"
-export GOROOT_FINAL = "${libdir}/go"
 export CGO_CFLAGS = "${CFLAGS}"
 export CGO_CPPFLAGS = "${CPPFLAGS}"
 export CGO_CXXFLAGS = "${CXXFLAGS}"
@@ -29,14 +20,14 @@ do_configure_libc-musl() {
 }
 
 do_compile() {
-        export CC_FOR_${TARGET_GOOS}_${TARGET_GOARCH}="${CC}"
-        export CXX_FOR_${TARGET_GOOS}_${TARGET_GOARCH}="${CXX}"
+        export CC_FOR_${TARGET_GOTUPLE}="${CC}"
+        export CXX_FOR_${TARGET_GOTUPLE}="${CXX}"
 
         cd src
         ./make.bash --target-only --no-banner std
         if [ -n "${GO_DYNLINK}" ]; then
                 export GOTOOLDIR="${B}/pkg/tool/native_native"
-                CC="$CC_FOR_${TARGET_GOOS}_${TARGET_GOARCH}" GOARCH="${TARGET_GOARCH}" GOOS="${TARGET_GOOS}" GOROOT=${B} \
+                CC="$CC_FOR_${TARGET_GOTUPLE}" GOARCH="${TARGET_GOARCH}" GOOS="${TARGET_GOOS}" GOROOT=${B} \
                         $GOTOOLDIR/go_bootstrap install -linkshared -buildmode=shared ${GO_SHLIB_LDFLAGS} std
         fi
         cd ${B}