| # Copyright 1999-2015 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI=5 |
| |
| export CTARGET=${CTARGET:-${CHOST}} |
| |
| inherit eutils toolchain-funcs |
| |
| if [[ ${PV} = 9999 ]]; then |
| EGIT_REPO_URI="git://github.com/golang/go.git" |
| inherit git-r3 |
| else |
| SRC_URI="https://storage.googleapis.com/golang/go${PV}.src.tar.gz" |
| # Upstream only supports go on amd64, arm and x86 architectures. |
| KEYWORDS="-* amd64 arm x86 ~amd64-fbsd ~x86-fbsd ~x64-macos ~x86-macos" |
| fi |
| |
| DESCRIPTION="A concurrent garbage collected and typesafe programming language" |
| HOMEPAGE="http://www.golang.org" |
| |
| LICENSE="BSD" |
| SLOT="0" |
| IUSE="" |
| |
| DEPEND="" |
| RDEPEND="" |
| |
| # These test data objects have writable/executable stacks. |
| QA_EXECSTACK=" |
| usr/lib/go/src/debug/elf/testdata/go-relocation-test-gcc482-aarch64.obj |
| usr/lib/go/src/debug/elf/testdata/gcc-amd64-openbsd-debug-with-rela.obj" |
| |
| # The tools in /usr/lib/go should not cause the multilib-strict check to fail. |
| QA_MULTILIB_PATHS="usr/lib/go/pkg/tool/.*/.*" |
| |
| # The go language uses *.a files which are _NOT_ libraries and should not be |
| # stripped. |
| STRIP_MASK="/usr/lib/go/pkg/linux*/*.a /usr/lib/go/pkg/freebsd*/*.a /usr/lib/go/pkg/darwin*/*.a" |
| |
| if [[ ${PV} != 9999 ]]; then |
| S="${WORKDIR}"/go |
| fi |
| |
| src_prepare() |
| { |
| if [[ ${PV} != 9999 ]]; then |
| sed -i -e 's#"-Werror",##g' src/cmd/dist/build.c || |
| die "sed failed" |
| fi |
| epatch_user |
| } |
| |
| src_compile() |
| { |
| export GOROOT_FINAL="${EPREFIX}"/usr/lib/go |
| export GOROOT="$(pwd)" |
| export GOBIN="${GOROOT}/bin" |
| if [[ $CTARGET = armv5* ]] |
| then |
| export GOARM=5 |
| fi |
| tc-export CC |
| |
| cd src |
| ./make.bash || die "build failed" |
| } |
| |
| src_test() |
| { |
| cd src |
| PATH="${GOBIN}:${PATH}" \ |
| ./run.bash --no-rebuild --banner || die "tests failed" |
| } |
| |
| src_install() |
| { |
| dobin bin/* |
| dodoc AUTHORS CONTRIBUTORS PATENTS README |
| |
| dodir /usr/lib/go |
| insinto /usr/lib/go |
| |
| # There is a known issue which requires the source tree to be installed [1]. |
| # Once this is fixed, we can consider using the doc use flag to control |
| # installing the doc and src directories. |
| # [1] https://golang.org/issue/2775 |
| doins -r doc include lib pkg src |
| fperms -R +x /usr/lib/go/pkg/tool |
| } |
| |
| pkg_preinst() |
| { |
| has_version '<dev-lang/go-1.4' && |
| export had_support_files=true || |
| export had_support_files=false |
| } |
| |
| pkg_postinst() |
| { |
| # If the go tool sees a package file timestamped older than a dependancy it |
| # will rebuild that file. So, in order to stop go from rebuilding lots of |
| # packages for every build we need to fix the timestamps. The compiler and |
| # linker are also checked - so we need to fix them too. |
| ebegin "fixing timestamps to avoid unnecessary rebuilds" |
| tref="usr/lib/go/pkg/*/runtime.a" |
| find "${EROOT}"usr/lib/go -type f \ |
| -exec touch -r "${EROOT}"${tref} {} \; |
| eend $? |
| |
| if [[ ${PV} != 9999 && -n ${REPLACING_VERSIONS} && |
| ${REPLACING_VERSIONS} != ${PV} ]]; then |
| elog "Release notes are located at http://golang.org/doc/go1.4" |
| fi |
| |
| if $had_support_files; then |
| ewarn |
| ewarn "All editor support, IDE support, shell completion" |
| ewarn "support, etc has been removed from the go package" |
| ewarn "upstream." |
| ewarn "For more information on which support is available, see" |
| ewarn "the following URL:" |
| ewarn "https://github.com/golang/go/wiki/IDEsAndTextEditorPlugins" |
| fi |
| } |