go: add back 1.12 version to avoid compilation failure

go 1.12 was removed from oe-core, but currently k8s cannot
be built successfully with go 1.13. See link below.

  https://github.com/kubernetes/kubernetes/issues/82531

We need to wait for k8s to support go 1.13 and update it
to latest release, as well as its depedencies. Before this
is done, add back go 1.12 and use it.

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>

1 files changed, 96 insertions, 0 deletions

diff --git a/recipes-containers/kubernetes/go-runtime.inc b/recipes-containers/kubernetes/go-runtime.inc
new file mode 100644
index 00000000..9731e164
--- /dev/null
+++ b/recipes-containers/kubernetes/go-runtime.inc
@@ -0,0 +1,96 @@
+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 = "${CXXFLAGS}"
+export CGO_LDFLAGS = "${LDFLAGS}"
+export GOCACHE = "${B}/.cache"
+
+GO_EXTLDFLAGS ?= "${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS} ${LDFLAGS}"
+GO_SHLIB_LDFLAGS ?= '-ldflags="--linkmode=external -extldflags '${GO_EXTLDFLAGS}'"'
+
+do_configure() {
+        :
+}
+
+do_configure_libc-musl() {
+        rm -f ${S}/src/runtime/race/*.syso
+}
+
+do_compile() {
+        export CC_FOR_${TARGET_GOOS}_${TARGET_GOARCH}="${CC}"
+        export CXX_FOR_${TARGET_GOOS}_${TARGET_GOARCH}="${CXX}"
+
+        cd src
+        ./make.bash --target-only --no-banner std
+        if [ -n "${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} \
+                        $GOTOOLDIR/go_bootstrap install -linkshared -buildmode=shared ${GO_SHLIB_LDFLAGS} std
+        fi
+        cd ${B}
+}
+do_compile[dirs] =+ "${GOTMPDIR} ${B}/bin ${B}/pkg"
+do_compile[cleandirs] += "${GOTMPDIR} ${B}/bin ${B}/pkg"
+
+do_install() {
+        install -d ${D}${libdir}/go/src
+        cp --preserve=mode,timestamps -R ${B}/pkg ${D}${libdir}/go/
+        if [ "${BUILD_GOTUPLE}" != "${TARGET_GOTUPLE}" ]; then
+                rm -rf ${D}${libdir}/go/pkg/${BUILD_GOTUPLE}
+                rm -rf ${D}${libdir}/go/pkg/obj/${BUILD_GOTUPLE}
+        fi
+        rm -rf ${D}${libdir}/go/pkg/tool
+        rm -rf ${D}${libdir}/go/pkg/obj
+        rm -rf ${D}${libdir}/go/pkg/bootstrap
+        find src -mindepth 1 -maxdepth 1 -type d | while read srcdir; do
+                cp --preserve=mode,timestamps -R $srcdir ${D}${libdir}/go/src/
+        done
+        find ${D}${libdir}/go/src -depth -type d -name testdata -exec rm -rf {} \;
+        rm -f ${D}${libdir}/go/src/cmd/dist/dist
+        rm -f ${D}${libdir}/go/src/cmd/cgo/zdefaultcc.go
+        rm -f ${D}${libdir}/go/src/cmd/go/internal/cfg/zdefaultcc.go
+
+}
+
+ALLOW_EMPTY_${PN} = "1"
+FILES_${PN} = "${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*${SOLIBSDEV}"
+FILES_${PN}-dev = "${libdir}/go/src ${libdir}/go/pkg/include \
+                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*.shlibname \
+                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*.shlibname \
+                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*.shlibname \
+                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*.shlibname \
+                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*.shlibname \
+                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*/*.shlibname \
+                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*/*/*.shlibname \
+                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*.a \
+                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*.a \
+                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*.a \
+                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*.a \
+                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*.a \
+                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*/*.a \
+                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*/*/*.a \
+"
+FILES_${PN}-staticdev = "${libdir}/go/pkg/${TARGET_GOTUPLE}"
+
+# Go sources include some scripts and pre-built binaries for
+# multiple architectures.  The static .a files for dynamically-linked
+# runtime are also required in -dev.
+INSANE_SKIP_${PN}-dev = "staticdev file-rdeps arch"
+
+INHIBIT_PACKAGE_STRIP = "1"
+INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
+INHIBIT_SYSROOT_STRIP = "1"
+
+BBCLASSEXTEND = "nativesdk"