diff options
Diffstat (limited to 'import-layers/yocto-poky/meta/classes/go.bbclass')
| -rw-r--r-- | import-layers/yocto-poky/meta/classes/go.bbclass | 227 |
1 files changed, 166 insertions, 61 deletions
diff --git a/import-layers/yocto-poky/meta/classes/go.bbclass b/import-layers/yocto-poky/meta/classes/go.bbclass index 85f71a2e9a..09b01a84c3 100644 --- a/import-layers/yocto-poky/meta/classes/go.bbclass +++ b/import-layers/yocto-poky/meta/classes/go.bbclass @@ -1,77 +1,182 @@ -inherit goarch +inherit goarch ptest -# x32 ABI is not supported on go compiler so far -COMPATIBLE_HOST_linux-gnux32 = "null" -# ppc32 is not supported in go compilers -COMPATIBLE_HOST_powerpc = "null" +def get_go_parallel_make(d): + pm = (d.getVar('PARALLEL_MAKE') or '').split() + # look for '-j' and throw other options (e.g. '-l') away + # because they might have a different meaning in golang + while pm: + opt = pm.pop(0) + if opt == '-j': + v = pm.pop(0) + elif opt.startswith('-j'): + v = opt[2:].strip() + else: + continue + + return '-p %d' % int(v) + + return "" + +GO_PARALLEL_BUILD ?= "${@get_go_parallel_make(d)}" GOROOT_class-native = "${STAGING_LIBDIR_NATIVE}/go" -GOROOT = "${STAGING_LIBDIR_NATIVE}/${TARGET_SYS}/go" -GOBIN_FINAL_class-native = "${GOROOT_FINAL}/bin" -GOBIN_FINAL = "${GOROOT_FINAL}/bin/${GOOS}_${GOARCH}" - -export GOOS = "${TARGET_GOOS}" -export GOARCH = "${TARGET_GOARCH}" -export GOARM = "${TARGET_GOARM}" -export CGO_ENABLED = "1" +GOROOT_class-nativesdk = "${STAGING_DIR_TARGET}${libdir}/go" +GOROOT = "${STAGING_LIBDIR}/go" export GOROOT -export GOROOT_FINAL = "${libdir}/${TARGET_SYS}/go" -export GOBIN_FINAL -export GOPKG_FINAL = "${GOROOT_FINAL}/pkg/${GOOS}_${GOARCH}" -export GOSRC_FINAL = "${GOROOT_FINAL}/src" -export GO_GCFLAGS = "${TARGET_CFLAGS}" -export GO_LDFLAGS = "${TARGET_LDFLAGS}" -export CGO_CFLAGS = "${TARGET_CC_ARCH}${TOOLCHAIN_OPTIONS} ${TARGET_CFLAGS}" -export CGO_CPPFLAGS = "${TARGET_CPPFLAGS}" -export CGO_CXXFLAGS = "${TARGET_CC_ARCH}${TOOLCHAIN_OPTIONS} ${TARGET_CXXFLAGS}" -export CGO_LDFLAGS = "${TARGET_CC_ARCH}${TOOLCHAIN_OPTIONS} ${TARGET_LDFLAGS}" - -DEPENDS += "go-cross-${TARGET_ARCH}" -DEPENDS_class-native += "go-native" - -FILES_${PN}-staticdev += "${GOSRC_FINAL}/${GO_IMPORT}" -FILES_${PN}-staticdev += "${GOPKG_FINAL}/${GO_IMPORT}*" +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 ${GO_LDFLAGS}" +export GOPTESTBUILDFLAGS ?= "${GOBUILDFLAGS} -c" +export GOPTESTFLAGS ?= "-test.v" +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/${BUILD_GOTUPLE}" +export GOTOOLDIR + +SECURITY_CFLAGS = "${SECURITY_NOPIE_CFLAGS}" +SECURITY_LDFLAGS = "" + +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}" +GO_TMPDIR ?= "${WORKDIR}/go-tmp" +GO_TMPDIR[vardepvalue] = "" + +python go_do_unpack() { + src_uri = (d.getVar('SRC_URI') or "").split() + if len(src_uri) == 0: + return + + try: + fetcher = bb.fetch2.Fetch(src_uri, d) + for url in fetcher.urls: + if fetcher.ud[url].type == 'git': + if fetcher.ud[url].parm.get('destsuffix') is None: + s_dirname = os.path.basename(d.getVar('S')) + fetcher.ud[url].parm['destsuffix'] = os.path.join(s_dirname, 'src', + d.getVar('GO_IMPORT')) + '/' + fetcher.unpack(d.getVar('WORKDIR')) + except bb.fetch2.BBFetchException as e: + raise bb.build.FuncFailed(e) +} -do_go_compile() { - GOPATH=${S}:${STAGING_LIBDIR}/${TARGET_SYS}/go go env +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 ${B}/ +} + +go_do_compile() { + export TMPDIR="${GO_TMPDIR}" + ${GO} env if [ -n "${GO_INSTALL}" ]; then - GOPATH=${S}:${STAGING_LIBDIR}/${TARGET_SYS}/go go install -v ${GO_INSTALL} + ${GO} install ${GO_LINKSHARED} ${GOBUILDFLAGS} `go_list_packages` fi } +do_compile[dirs] =+ "${GO_TMPDIR}" +do_compile[cleandirs] = "${B}/bin ${B}/pkg" -do_go_install() { - rm -rf ${WORKDIR}/staging - install -d ${WORKDIR}/staging${GOROOT_FINAL} ${D}${GOROOT_FINAL} - tar -C ${S} -cf - . | tar -C ${WORKDIR}/staging${GOROOT_FINAL} -xpvf - - - find ${WORKDIR}/staging${GOROOT_FINAL} \( \ - -name \*.indirectionsymlink -o \ - -name .git\* -o \ - -name .hg -o \ - -name .svn -o \ - -name .pc\* -o \ - -name patches\* \ - \) -print0 | \ - xargs -r0 rm -rf - - tar -C ${WORKDIR}/staging${GOROOT_FINAL} -cf - . | \ - tar -C ${D}${GOROOT_FINAL} -xpvf - - - chown -R root:root "${D}${GOROOT_FINAL}" - - if [ -e "${D}${GOBIN_FINAL}" ]; then - install -d -m 0755 "${D}${bindir}" - find "${D}${GOBIN_FINAL}" ! -type d -print0 | xargs -r0 mv --target-directory="${D}${bindir}" - rmdir -p "${D}${GOBIN_FINAL}" || true - fi +do_compile_ptest() { + export TMPDIR="${GO_TMPDIR}" + 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,/\./,/,'>> ${B}/.go_compiled_tests.list + done } +do_compile_ptest_base[dirs] =+ "${GO_TMPDIR}" + +go_do_install() { + install -d ${D}${libdir}/go/src/${GO_IMPORT} + tar -C ${S}/src/${GO_IMPORT} -cf - --exclude-vcs --exclude '*.test' . | \ + 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 - -do_compile() { - do_go_compile + if [ -n "`ls ${B}/${GO_BUILD_BINDIR}/`" ]; then + install -d ${D}${bindir} + install -m 0755 ${B}/${GO_BUILD_BINDIR}/* ${D}${bindir}/ + fi } -do_install() { - do_go_install +do_install_ptest_base() { +set -x + test -f "${B}/.go_compiled_tests.list" || exit 0 + tests="" + while read test; do + tests="$tests${tests:+ }${test%.test}" + testdir=`dirname $test` + install -d ${D}${PTEST_PATH}/$testdir + install -m 0755 ${B}/src/$test ${D}${PTEST_PATH}/$test + if [ -d "${B}/src/$testdir/testdata" ]; then + cp --preserve=mode,timestamps -R "${B}/src/$testdir/testdata" ${D}${PTEST_PATH}/$testdir + fi + done < ${B}/.go_compiled_tests.list + if [ -n "$tests" ]; then + install -d ${D}${PTEST_PATH} + cat >${D}${PTEST_PATH}/run-ptest <<EOF +#!/bin/sh +ANYFAILED=0 +for t in $tests; do + testdir=\`dirname \$t.test\` + if ( cd "${PTEST_PATH}/\$testdir"; "${PTEST_PATH}/\$t.test" ${GOPTESTFLAGS} | tee /dev/fd/9 | grep -q "^FAIL" ) 9>&1; then + ANYFAILED=1 + fi +done +if [ \$ANYFAILED -ne 0 ]; then + echo "FAIL: ${PN}" + exit 1 +fi +echo "PASS: ${PN}" +exit 0 +EOF + chmod +x ${D}${PTEST_PATH}/run-ptest + else + rm -rf ${D}${PTEST_PATH} + fi +set +x } + +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" |