1inherit goarch 2 3GO_PARALLEL_BUILD ?= "${@oe.utils.parallel_make_argument(d, '-p %d')}" 4 5export GODEBUG = "gocachehash=1" 6 7GOROOT:class-native = "${STAGING_LIBDIR_NATIVE}/go" 8GOROOT:class-nativesdk = "${STAGING_DIR_TARGET}${libdir}/go" 9GOROOT = "${STAGING_LIBDIR}/go" 10export GOROOT 11export GOROOT_FINAL = "${libdir}/go" 12export GOCACHE = "${B}/.cache" 13 14export GOARCH = "${TARGET_GOARCH}" 15export GOOS = "${TARGET_GOOS}" 16export GOHOSTARCH="${BUILD_GOARCH}" 17export GOHOSTOS="${BUILD_GOOS}" 18 19GOARM[export] = "0" 20GOARM:arm:class-target = "${TARGET_GOARM}" 21GOARM:arm:class-target[export] = "1" 22 23GO386[export] = "0" 24GO386:x86:class-target = "${TARGET_GO386}" 25GO386:x86:class-target[export] = "1" 26 27GOMIPS[export] = "0" 28GOMIPS:mips:class-target = "${TARGET_GOMIPS}" 29GOMIPS:mips:class-target[export] = "1" 30 31DEPENDS_GOLANG:class-target = "virtual/${TUNE_PKGARCH}-go virtual/${TARGET_PREFIX}go-runtime" 32DEPENDS_GOLANG:class-native = "go-native" 33DEPENDS_GOLANG:class-nativesdk = "virtual/${TARGET_PREFIX}go-crosssdk virtual/${TARGET_PREFIX}go-runtime" 34 35DEPENDS:append = " ${DEPENDS_GOLANG}" 36 37GO_LINKSHARED ?= "${@'-linkshared' if d.getVar('GO_DYNLINK') else ''}" 38GO_RPATH_LINK = "${@'-Wl,-rpath-link=${STAGING_DIR_TARGET}${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink' if d.getVar('GO_DYNLINK') else ''}" 39GO_RPATH = "${@'-r ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink' if d.getVar('GO_DYNLINK') else ''}" 40GO_RPATH:class-native = "${@'-r ${STAGING_LIBDIR_NATIVE}/go/pkg/${TARGET_GOTUPLE}_dynlink' if d.getVar('GO_DYNLINK') else ''}" 41GO_RPATH_LINK:class-native = "${@'-Wl,-rpath-link=${STAGING_LIBDIR_NATIVE}/go/pkg/${TARGET_GOTUPLE}_dynlink' if d.getVar('GO_DYNLINK') else ''}" 42GO_EXTLDFLAGS ?= "${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS} ${GO_RPATH_LINK} ${LDFLAGS}" 43GO_LINKMODE ?= "" 44GO_LINKMODE:class-nativesdk = "--linkmode=external" 45GO_LINKMODE:class-native = "--linkmode=external" 46GO_EXTRA_LDFLAGS ?= "" 47GO_LDFLAGS ?= '-ldflags="${GO_RPATH} ${GO_LINKMODE} ${GO_EXTRA_LDFLAGS} -extldflags '${GO_EXTLDFLAGS}'"' 48export GOBUILDFLAGS ?= "-v ${GO_LDFLAGS} -trimpath" 49export GOPATH_OMIT_IN_ACTIONID ?= "1" 50export GOPTESTBUILDFLAGS ?= "${GOBUILDFLAGS} -c" 51export GOPTESTFLAGS ?= "" 52GOBUILDFLAGS:prepend:task-compile = "${GO_PARALLEL_BUILD} " 53 54export GO = "${HOST_PREFIX}go" 55GOTOOLDIR = "${STAGING_LIBDIR_NATIVE}/${TARGET_SYS}/go/pkg/tool/${BUILD_GOTUPLE}" 56GOTOOLDIR:class-native = "${STAGING_LIBDIR_NATIVE}/go/pkg/tool/${BUILD_GOTUPLE}" 57export GOTOOLDIR 58 59export CGO_ENABLED ?= "1" 60export CGO_CFLAGS ?= "${CFLAGS}" 61export CGO_CPPFLAGS ?= "${CPPFLAGS}" 62export CGO_CXXFLAGS ?= "${CXXFLAGS}" 63export CGO_LDFLAGS ?= "${LDFLAGS}" 64 65GO_INSTALL ?= "${GO_IMPORT}/..." 66GO_INSTALL_FILTEROUT ?= "${GO_IMPORT}/vendor/" 67 68B = "${WORKDIR}/build" 69export GOPATH = "${B}" 70export GOENV = "off" 71export GOTMPDIR ?= "${WORKDIR}/build-tmp" 72GOTMPDIR[vardepvalue] = "" 73 74python go_do_unpack() { 75 src_uri = (d.getVar('SRC_URI') or "").split() 76 if len(src_uri) == 0: 77 return 78 79 fetcher = bb.fetch2.Fetch(src_uri, d) 80 for url in fetcher.urls: 81 if fetcher.ud[url].type == 'git': 82 if fetcher.ud[url].parm.get('destsuffix') is None: 83 s_dirname = os.path.basename(d.getVar('S')) 84 fetcher.ud[url].parm['destsuffix'] = os.path.join(s_dirname, 'src', d.getVar('GO_IMPORT')) + '/' 85 fetcher.unpack(d.getVar('WORKDIR')) 86} 87 88go_list_packages() { 89 ${GO} list -f '{{.ImportPath}}' ${GOBUILDFLAGS} ${GO_INSTALL} | \ 90 egrep -v '${GO_INSTALL_FILTEROUT}' 91} 92 93go_list_package_tests() { 94 ${GO} list -f '{{.ImportPath}} {{.TestGoFiles}}' ${GOBUILDFLAGS} ${GO_INSTALL} | \ 95 grep -v '\[\]$' | \ 96 egrep -v '${GO_INSTALL_FILTEROUT}' | \ 97 awk '{ print $1 }' 98} 99 100go_do_configure() { 101 ln -snf ${S}/src ${B}/ 102} 103do_configure[dirs] =+ "${GOTMPDIR}" 104 105go_do_compile() { 106 export TMPDIR="${GOTMPDIR}" 107 if [ -n "${GO_INSTALL}" ]; then 108 if [ -n "${GO_LINKSHARED}" ]; then 109 ${GO} install ${GOBUILDFLAGS} `go_list_packages` 110 rm -rf ${B}/bin 111 fi 112 ${GO} install ${GO_LINKSHARED} ${GOBUILDFLAGS} `go_list_packages` 113 fi 114} 115do_compile[dirs] =+ "${GOTMPDIR}" 116do_compile[cleandirs] = "${B}/bin ${B}/pkg" 117 118go_do_install() { 119 install -d ${D}${libdir}/go/src/${GO_IMPORT} 120 tar -C ${S}/src/${GO_IMPORT} -cf - --exclude-vcs --exclude '*.test' --exclude 'testdata' . | \ 121 tar -C ${D}${libdir}/go/src/${GO_IMPORT} --no-same-owner -xf - 122 tar -C ${B} -cf - --exclude-vcs --exclude '*.test' --exclude 'testdata' pkg | \ 123 tar -C ${D}${libdir}/go --no-same-owner -xf - 124 125 if [ -n "`ls ${B}/${GO_BUILD_BINDIR}/`" ]; then 126 install -d ${D}${bindir} 127 install -m 0755 ${B}/${GO_BUILD_BINDIR}/* ${D}${bindir}/ 128 fi 129} 130 131go_stage_testdata() { 132 oldwd="$PWD" 133 cd ${S}/src 134 find ${GO_IMPORT} -depth -type d -name testdata | while read d; do 135 if echo "$d" | grep -q '/vendor/'; then 136 continue 137 fi 138 parent=`dirname $d` 139 install -d ${D}${PTEST_PATH}/$parent 140 cp --preserve=mode,timestamps -R $d ${D}${PTEST_PATH}/$parent/ 141 done 142 cd "$oldwd" 143} 144 145EXPORT_FUNCTIONS do_unpack do_configure do_compile do_install 146 147FILES:${PN}-dev = "${libdir}/go/src" 148FILES:${PN}-staticdev = "${libdir}/go/pkg" 149 150INSANE_SKIP:${PN} += "ldflags" 151 152# Add -buildmode=pie to GOBUILDFLAGS to satisfy "textrel" QA checking, but mips 153# doesn't support -buildmode=pie, so skip the QA checking for mips/rv32 and its 154# variants. 155python() { 156 if 'mips' in d.getVar('TARGET_ARCH') or 'riscv32' in d.getVar('TARGET_ARCH'): 157 d.appendVar('INSANE_SKIP:%s' % d.getVar('PN'), " textrel") 158 else: 159 d.appendVar('GOBUILDFLAGS', ' -buildmode=pie') 160} 161