classes: Update classes to match new bitbake class scope functionality

Move classes to classes-global or classes-recipe as appropriate to take
advantage of new bitbake functionality to check class scope/usage.

(From OE-Core rev: f5c128008365e141082c129417eb72d2751e8045)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 170 insertions, 0 deletions

diff --git a/meta/classes-recipe/go.bbclass b/meta/classes-recipe/go.bbclass
new file mode 100644
index 0000000000..6b9748406d
--- /dev/null
+++ b/meta/classes-recipe/go.bbclass
@@ -0,0 +1,170 @@
+#
+# Copyright OpenEmbedded Contributors
+#
+# SPDX-License-Identifier: MIT
+#
+
+inherit goarch
+inherit linuxloader
+
+GO_PARALLEL_BUILD ?= "${@oe.utils.parallel_make_argument(d, '-p %d')}"
+
+export GODEBUG = "gocachehash=1"
+
+GOROOT:class-native = "${STAGING_LIBDIR_NATIVE}/go"
+GOROOT:class-nativesdk = "${STAGING_DIR_TARGET}${libdir}/go"
+GOROOT = "${STAGING_LIBDIR}/go"
+export GOROOT
+export GOROOT_FINAL = "${libdir}/go"
+export GOCACHE = "${B}/.cache"
+
+export GOARCH = "${TARGET_GOARCH}"
+export GOOS = "${TARGET_GOOS}"
+export GOHOSTARCH="${BUILD_GOARCH}"
+export GOHOSTOS="${BUILD_GOOS}"
+
+GOARM[export] = "0"
+GOARM:arm:class-target = "${TARGET_GOARM}"
+GOARM:arm:class-target[export] = "1"
+
+GO386[export] = "0"
+GO386:x86:class-target = "${TARGET_GO386}"
+GO386:x86:class-target[export] = "1"
+
+GOMIPS[export] = "0"
+GOMIPS:mips:class-target = "${TARGET_GOMIPS}"
+GOMIPS:mips:class-target[export] = "1"
+
+DEPENDS_GOLANG:class-target = "virtual/${TUNE_PKGARCH}-go virtual/${TARGET_PREFIX}go-runtime"
+DEPENDS_GOLANG:class-native = "go-native"
+DEPENDS_GOLANG:class-nativesdk = "virtual/${TARGET_PREFIX}go-crosssdk virtual/${TARGET_PREFIX}go-runtime"
+
+DEPENDS:append = " ${DEPENDS_GOLANG}"
+
+GO_LINKSHARED ?= "${@'-linkshared' if d.getVar('GO_DYNLINK') else ''}"
+GO_RPATH_LINK = "${@'-Wl,-rpath-link=${STAGING_DIR_TARGET}${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink' if d.getVar('GO_DYNLINK') else ''}"
+GO_RPATH = "${@'-r ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink' if d.getVar('GO_DYNLINK') else ''}"
+GO_RPATH:class-native = "${@'-r ${STAGING_LIBDIR_NATIVE}/go/pkg/${TARGET_GOTUPLE}_dynlink' if d.getVar('GO_DYNLINK') else ''}"
+GO_RPATH_LINK:class-native = "${@'-Wl,-rpath-link=${STAGING_LIBDIR_NATIVE}/go/pkg/${TARGET_GOTUPLE}_dynlink' if d.getVar('GO_DYNLINK') else ''}"
+GO_EXTLDFLAGS ?= "${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS} ${GO_RPATH_LINK} ${LDFLAGS}"
+GO_LINKMODE ?= ""
+GO_LINKMODE:class-nativesdk = "--linkmode=external"
+GO_LINKMODE:class-native = "--linkmode=external"
+GO_EXTRA_LDFLAGS ?= ""
+GO_LINUXLOADER ?= "-I ${@get_linuxloader(d)}"
+# Use system loader. If uninative is used, the uninative loader will be patched automatically
+GO_LINUXLOADER:class-native = ""
+GO_LDFLAGS ?= '-ldflags="${GO_RPATH} ${GO_LINKMODE} ${GO_LINUXLOADER} ${GO_EXTRA_LDFLAGS} -extldflags '${GO_EXTLDFLAGS}'"'
+export GOBUILDFLAGS ?= "-v ${GO_LDFLAGS} -trimpath"
+export GOPATH_OMIT_IN_ACTIONID ?= "1"
+export GOPTESTBUILDFLAGS ?= "${GOBUILDFLAGS} -c"
+export GOPTESTFLAGS ?= ""
+GOBUILDFLAGS:prepend:task-compile = "${GO_PARALLEL_BUILD} "
+
+export GO = "${HOST_PREFIX}go"
+GOTOOLDIR = "${STAGING_LIBDIR_NATIVE}/${TARGET_SYS}/go/pkg/tool/${BUILD_GOTUPLE}"
+GOTOOLDIR:class-native = "${STAGING_LIBDIR_NATIVE}/go/pkg/tool/${BUILD_GOTUPLE}"
+export GOTOOLDIR
+
+export CGO_ENABLED ?= "1"
+export CGO_CFLAGS ?= "${CFLAGS}"
+export CGO_CPPFLAGS ?= "${CPPFLAGS}"
+export CGO_CXXFLAGS ?= "${CXXFLAGS}"
+export CGO_LDFLAGS ?= "${LDFLAGS}"
+
+GO_INSTALL ?= "${GO_IMPORT}/..."
+GO_INSTALL_FILTEROUT ?= "${GO_IMPORT}/vendor/"
+
+B = "${WORKDIR}/build"
+export GOPATH = "${B}"
+export GOENV = "off"
+export GOTMPDIR ?= "${WORKDIR}/build-tmp"
+GOTMPDIR[vardepvalue] = ""
+
+python go_do_unpack() {
+    src_uri = (d.getVar('SRC_URI') or "").split()
+    if len(src_uri) == 0:
+        return
+
+    fetcher = bb.fetch2.Fetch(src_uri, d)
+    for url in fetcher.urls:
+        if fetcher.ud[url].type == 'git':
+            if fetcher.ud[url].parm.get('destsuffix') is None:
+                s_dirname = os.path.basename(d.getVar('S'))
+                fetcher.ud[url].parm['destsuffix'] = os.path.join(s_dirname, 'src', d.getVar('GO_IMPORT')) + '/'
+    fetcher.unpack(d.getVar('WORKDIR'))
+}
+
+go_list_packages() {
+        ${GO} list -f '{{.ImportPath}}' ${GOBUILDFLAGS} ${GO_INSTALL} | \
+                egrep -v '${GO_INSTALL_FILTEROUT}'
+}
+
+go_list_package_tests() {
+        ${GO} list -f '{{.ImportPath}} {{.TestGoFiles}}' ${GOBUILDFLAGS} ${GO_INSTALL} | \
+                grep -v '\[\]$' | \
+                egrep -v '${GO_INSTALL_FILTEROUT}' | \
+                awk '{ print $1 }'
+}
+
+go_do_configure() {
+        ln -snf ${S}/src ${B}/
+}
+do_configure[dirs] =+ "${GOTMPDIR}"
+
+go_do_compile() {
+        export TMPDIR="${GOTMPDIR}"
+        if [ -n "${GO_INSTALL}" ]; then
+                if [ -n "${GO_LINKSHARED}" ]; then
+                        ${GO} install ${GOBUILDFLAGS} `go_list_packages`
+                        rm -rf ${B}/bin
+                fi
+                ${GO} install ${GO_LINKSHARED} ${GOBUILDFLAGS} `go_list_packages`
+        fi
+}
+do_compile[dirs] =+ "${GOTMPDIR}"
+do_compile[cleandirs] = "${B}/bin ${B}/pkg"
+
+go_do_install() {
+        install -d ${D}${libdir}/go/src/${GO_IMPORT}
+        tar -C ${S}/src/${GO_IMPORT} -cf - --exclude-vcs --exclude '*.test' --exclude 'testdata' . | \
+                tar -C ${D}${libdir}/go/src/${GO_IMPORT} --no-same-owner -xf -
+        tar -C ${B} -cf - --exclude-vcs --exclude '*.test' --exclude 'testdata' pkg | \
+                tar -C ${D}${libdir}/go --no-same-owner -xf -
+
+        if [ -n "`ls ${B}/${GO_BUILD_BINDIR}/`" ]; then
+                install -d ${D}${bindir}
+                install -m 0755 ${B}/${GO_BUILD_BINDIR}/* ${D}${bindir}/
+        fi
+}
+
+go_stage_testdata() {
+        oldwd="$PWD"
+        cd ${S}/src
+        find ${GO_IMPORT} -depth -type d -name testdata | while read d; do
+                if echo "$d" | grep -q '/vendor/'; then
+                        continue
+                fi
+                parent=`dirname $d`
+                install -d ${D}${PTEST_PATH}/$parent
+                cp --preserve=mode,timestamps -R $d ${D}${PTEST_PATH}/$parent/
+        done
+        cd "$oldwd"
+}
+
+EXPORT_FUNCTIONS do_unpack do_configure do_compile do_install
+
+FILES:${PN}-dev = "${libdir}/go/src"
+FILES:${PN}-staticdev = "${libdir}/go/pkg"
+
+INSANE_SKIP:${PN} += "ldflags"
+
+# Add -buildmode=pie to GOBUILDFLAGS to satisfy "textrel" QA checking, but mips
+# doesn't support -buildmode=pie, so skip the QA checking for mips/rv32 and its
+# variants.
+python() {
+    if 'mips' in d.getVar('TARGET_ARCH') or 'riscv32' in d.getVar('TARGET_ARCH'):
+        d.appendVar('INSANE_SKIP:%s' % d.getVar('PN'), " textrel")
+    else:
+        d.appendVar('GOBUILDFLAGS', ' -buildmode=pie')
+}