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Diffstat (limited to 'dev-lang/go/go-1.12.10.ebuild')
| -rw-r--r-- | dev-lang/go/go-1.12.10.ebuild | 246 |
1 files changed, 246 insertions, 0 deletions
diff --git a/dev-lang/go/go-1.12.10.ebuild b/dev-lang/go/go-1.12.10.ebuild new file mode 100644 index 000000000000..a6151a8c829b --- /dev/null +++ b/dev-lang/go/go-1.12.10.ebuild @@ -0,0 +1,246 @@ +# Copyright 1999-2019 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +export CBUILD=${CBUILD:-${CHOST}} +export CTARGET=${CTARGET:-${CHOST}} + +MY_PV=${PV/_/} + +inherit toolchain-funcs + +BOOTSTRAP_VERSION="bootstrap-1.8" +BOOTSTRAP_DIST="https://dev.gentoo.org/~williamh/dist" +BOOTSTRAP_URI=" + ${BOOTSTRAP_DIST}/go-linux-amd64-${BOOTSTRAP_VERSION}.tbz + ${BOOTSTRAP_DIST}/go-linux-arm-${BOOTSTRAP_VERSION}.tbz + ${BOOTSTRAP_DIST}/go-linux-arm64-${BOOTSTRAP_VERSION}.tbz + ${BOOTSTRAP_DIST}/go-linux-ppc64-${BOOTSTRAP_VERSION}.tbz + ${BOOTSTRAP_DIST}/go-linux-ppc64le-${BOOTSTRAP_VERSION}.tbz + ${BOOTSTRAP_DIST}/go-linux-s390x-${BOOTSTRAP_VERSION}.tbz + ${BOOTSTRAP_DIST}/go-linux-386-${BOOTSTRAP_VERSION}.tbz + ${BOOTSTRAP_DIST}/go-freebsd-amd64-${BOOTSTRAP_VERSION}.tbz + ${BOOTSTRAP_DIST}/go-freebsd-386-${BOOTSTRAP_VERSION}.tbz + ${BOOTSTRAP_DIST}/go-darwin-amd64-${BOOTSTRAP_VERSION}.tbz + ${BOOTSTRAP_DIST}/go-solaris-amd64-${BOOTSTRAP_VERSION}.tbz +" + +case ${PV} in +*9999*) + EGIT_REPO_URI="https://github.com/golang/go.git" + inherit git-r3 + ;; +*) + SRC_URI="https://storage.googleapis.com/golang/go${MY_PV}.src.tar.gz " + S="${WORKDIR}"/go + case ${PV} in + *_beta*|*_rc*) ;; + *) + KEYWORDS="-* ~amd64 ~arm ~arm64 ~ppc64 ~s390 ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris" + # The upstream tests fail under portage but pass if the build is + # run according to their documentation [1]. + # I am restricting the tests on released versions until this is + # solved. + # [1] https://golang.org/issues/18442 + RESTRICT="test" + ;; + esac +esac + +# If gccgo or a previously installed version of dev-lang/go is not being +# used to build Go, there is no way to know the architecture or operating system +# of the build machine, so we need to download all of our bootstrap +# archives to allow this ebuild to work under crossdev. +# +# https://bugs.gentoo.org/671394 +SRC_URI+="!gccgo? ( !system-bootstrap? ( ${BOOTSTRAP_URI} ) )" + +DESCRIPTION="A concurrent garbage collected and typesafe programming language" +HOMEPAGE="https://golang.org" + +LICENSE="BSD" +SLOT="0/${PV}" +IUSE="gccgo system-bootstrap" + +BDEPEND="gccgo? ( >=sys-devel/gcc-5[go] )" +RDEPEND="!<dev-go/go-tools-0_pre20150902" + +# These test data objects have writable/executable stacks. +QA_EXECSTACK=" + usr/lib/go/src/debug/elf/testdata/*.obj + usr/lib/go/src/*.gox + " + +# Do not complain about CFLAGS, etc, since Go doesn't use them. +QA_FLAGS_IGNORED='.*' + +REQUIRES_EXCLUDE="/usr/lib/go/src/debug/elf/testdata/*" + +# The tools in /usr/lib/go should not cause the multilib-strict check to fail. +QA_MULTILIB_PATHS="usr/lib/go/pkg/tool/.*/.*" + +# Do not strip this package. Stripping is unsupported upstream and may +# fail. +RESTRICT+=" strip" + +DOCS=( +AUTHORS +CONTRIBUTING.md +CONTRIBUTORS +PATENTS +README.md +) + +go_arch() +{ + # By chance most portage arch names match Go + local portage_arch=$(tc-arch $@) + case "${portage_arch}" in + x86) echo 386;; + x64-*) echo amd64;; + ppc64) [[ $(tc-endian $@) = big ]] && echo ppc64 || echo ppc64le ;; + s390) echo s390x ;; + *) echo "${portage_arch}";; + esac +} + +go_arm() +{ + case "${1:-${CHOST}}" in + armv5*) echo 5;; + armv6*) echo 6;; + armv7*) echo 7;; + *) + die "unknown GOARM for ${1:-${CHOST}}" + ;; + esac +} + +go_os() +{ + case "${1:-${CHOST}}" in + *-linux*) echo linux;; + *-darwin*) echo darwin;; + *-freebsd*) echo freebsd;; + *-netbsd*) echo netbsd;; + *-openbsd*) echo openbsd;; + *-solaris*) echo solaris;; + *-cygwin*|*-interix*|*-winnt*) + echo windows + ;; + *) + die "unknown GOOS for ${1:-${CHOST}}" + ;; + esac +} + +go_tuple() +{ + echo "$(go_os $@)_$(go_arch $@)" +} + +go_cross_compile() +{ + [[ $(go_tuple ${CBUILD}) != $(go_tuple) ]] +} + +pkg_pretend() +{ + # make.bash does not understand cross-compiling a cross-compiler + if [[ $(go_tuple) != $(go_tuple ${CTARGET}) ]]; then + die "CHOST CTARGET pair unsupported: CHOST=${CHOST} CTARGET=${CTARGET}" + fi + [[ ${MERGE_TYPE} != binary ]] && + use system-bootstrap && ! has_version "dev-lang/go" && + die "dev-lang/go must be installed to use the system-bootstrap use flag" +} + +src_unpack() +{ + if [[ ${PV} = 9999 ]]; then + git-r3_src_unpack + else + unpack "go${MY_PV}.src.tar.gz" + fi + use gccgo || use system-bootstrap || + unpack "go-$(go_os ${CBUILD})-$(go_arch ${CBUILD})-${BOOTSTRAP_VERSION}.tbz" +} + +src_compile() +{ + export GOROOT_BOOTSTRAP="${WORKDIR}"/go-$(go_os ${CBUILD})-$(go_arch ${CBUILD})-bootstrap + if use gccgo; then + mkdir -p "${GOROOT_BOOTSTRAP}/bin" || die + local go_binary=$(gcc-config --get-bin-path)/go-$(gcc-major-version) + [[ -x ${go_binary} ]] || go_binary=$( + find "${EPREFIX}"/usr/${CHOST}/gcc-bin/*/go-$(gcc-major-version) | + sort -V | tail -n1) + [[ -x ${go_binary} ]] || + die "go-$(gcc-major-version): command not found" + ln -s "${go_binary}" "${GOROOT_BOOTSTRAP}/bin/go" || die + elif use system-bootstrap; then + export GOROOT_BOOTSTRAP="${EPREFIX}"/usr/lib/go + fi + export GOROOT_FINAL="${EPREFIX}"/usr/lib/go + export GOROOT="$(pwd)" + export GOBIN="${GOROOT}/bin" + + # Go's build script does not use BUILD/HOST/TARGET consistently. :( + export GOHOSTARCH=$(go_arch ${CBUILD}) + export GOHOSTOS=$(go_os ${CBUILD}) + export CC=$(tc-getBUILD_CC) + + export GOARCH=$(go_arch) + export GOOS=$(go_os) + export CC_FOR_TARGET=$(tc-getCC) + export CXX_FOR_TARGET=$(tc-getCXX) + if [[ ${ARCH} == arm ]]; then + export GOARM=$(go_arm) + fi + + cd src + ./make.bash || die "build failed" +} + +src_test() +{ + go_cross_compile && return 0 + + cd src + PATH="${GOBIN}:${PATH}" \ + ./run.bash -no-rebuild || die "tests failed" +} + +src_install() +{ + local bin_path f x + + dodir /usr/lib/go + + # There is a known issue which requires the source tree to be installed [1]. + # Once this is fixed, we can consider using the doc use flag to control + # installing the doc and src directories. + # [1] https://golang.org/issue/2775 + # + # deliberately use cp to retain permissions + cp -R api bin doc lib pkg misc src test "${ED}"/usr/lib/go + if go_cross_compile; then + bin_path="bin/$(go_tuple)" + else + bin_path=bin + fi + for x in ${bin_path}/*; do + f=${x##*/} + dosym ../lib/go/${bin_path}/${f} /usr/bin/${f} + done + einstalldocs + + if [[ ${CHOST} == *-darwin* ]] ; then + # fix install_name for test object (binutils_test) on Darwin, it + # is never used in real circumstances + local libmac64="${EPREFIX}"/usr/lib/go/src/cmd/vendor/github.com/ + libmac64+=google/pprof/internal/binutils/testdata/lib_mac_64 + install_name_tool -id "${libmac64}" "${D}${libmac64}" + fi +} |