diff options
Diffstat (limited to 'poky/meta/classes/go.bbclass')
| -rw-r--r-- | poky/meta/classes/go.bbclass | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/poky/meta/classes/go.bbclass b/poky/meta/classes/go.bbclass new file mode 100644 index 000000000..d33d83ea7 --- /dev/null +++ b/poky/meta/classes/go.bbclass @@ -0,0 +1,181 @@ +inherit goarch ptest + +GO_PARALLEL_BUILD ?= "${@oe.utils.parallel_make_argument(d, '-p %d')}" + +GOROOT_class-native = "${STAGING_LIBDIR_NATIVE}/go" +GOROOT_class-nativesdk = "${STAGING_DIR_TARGET}${libdir}/go" +GOROOT = "${STAGING_LIBDIR}/go" +export GOROOT +export GOROOT_FINAL = "${libdir}/go" + +DEPENDS_GOLANG_class-target = "virtual/${TARGET_PREFIX}go virtual/${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} ${LDFLAGS}" +GO_LINKMODE ?= "" +GO_LINKMODE_class-nativesdk = "--linkmode=external" +GO_LDFLAGS ?= '-ldflags="${GO_RPATH} ${GO_LINKMODE} -extldflags '${GO_EXTLDFLAGS}'"' +export GOBUILDFLAGS ?= "-v ${GO_LDFLAGS}" +export GOPATH_OMIT_IN_ACTIONID ?= "1" +export GOPTESTBUILDFLAGS ?= "${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 = "${B}" +export GOCACHE = "off" +export GOTMPDIR ?= "${WORKDIR}/go-tmp" +GOTMPDIR[vardepvalue] = "" + +python go_do_unpack() { + src_uri = (d.getVar('SRC_URI') or "").split() + if len(src_uri) == 0: + return + + try: + 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')) + except bb.fetch2.BBFetchException as e: + raise bb.build.FuncFailed(e) +} + +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 ${B}/pkg" + +do_compile_ptest_base() { + export TMPDIR="${GOTMPDIR}" + rm -f ${B}/.go_compiled_tests.list + go_list_package_tests | while read pkg; do + cd ${B}/src/$pkg + ${GO} test ${GOPTESTBUILDFLAGS} $pkg + find . -mindepth 1 -maxdepth 1 -type f -name '*.test' -exec echo $pkg/{} \; | \ + sed -e's,/\./,/,'>> ${B}/.go_compiled_tests.list + done + do_compile_ptest +} +do_compile_ptest_base[dirs] =+ "${GOTMPDIR}" + +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 - 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_make_ptest_wrapper() { + cat >${D}${PTEST_PATH}/run-ptest <<EOF +#!/bin/sh +RC=0 +run_test() ( + cd "\$1" + ((((./\$2 ${GOPTESTFLAGS}; echo \$? >&3) | sed -r -e"s,^(PASS|SKIP|FAIL)\$,\\1: \$1/\$2," >&4) 3>&1) | (read rc; exit \$rc)) 4>&1 + exit \$?) +EOF + +} + +go_stage_testdata() { + oldwd="$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" +} + +do_install_ptest_base() { + test -f "${B}/.go_compiled_tests.list" || exit 0 + install -d ${D}${PTEST_PATH} + go_stage_testdata + go_make_ptest_wrapper + havetests="" + while read test; do + testdir=`dirname $test` + testprog=`basename $test` + install -d ${D}${PTEST_PATH}/$testdir + install -m 0755 ${B}/src/$test ${D}${PTEST_PATH}/$test + echo "run_test $testdir $testprog || RC=1" >> ${D}${PTEST_PATH}/run-ptest + havetests="yes" + done < ${B}/.go_compiled_tests.list + if [ -n "$havetests" ]; then + echo "exit \$RC" >> ${D}${PTEST_PATH}/run-ptest + chmod +x ${D}${PTEST_PATH}/run-ptest + else + rm -rf ${D}${PTEST_PATH} + fi + do_install_ptest + chown -R root:root ${D}${PTEST_PATH} +} + +EXPORT_FUNCTIONS do_unpack do_configure do_compile do_install + +FILES_${PN}-dev = "${libdir}/go/src" +FILES_${PN}-staticdev = "${libdir}/go/pkg" + +INSANE_SKIP_${PN} += "ldflags" +INSANE_SKIP_${PN}-ptest += "ldflags" |
