128 lines
3.2 KiB
Bash
128 lines
3.2 KiB
Bash
# Copyright 1999-2023 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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EAPI=8
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export CTARGET=${CTARGET:-${CHOST}}
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inherit toolchain-funcs
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SRC_URI="https://storage.googleapis.com/golang/go1.4-bootstrap-20171003.tar.gz"
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# Upstream only supports go on amd64, arm and x86 architectures.
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KEYWORDS="-* amd64 arm x86 ~amd64-fbsd ~x86-fbsd ~x64-macos ~x86-macos ~x64-solaris"
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DESCRIPTION="A concurrent garbage collected and typesafe programming language"
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HOMEPAGE="http://www.golang.org"
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LICENSE="BSD"
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SLOT="0"
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IUSE=""
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DEPEND=""
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RDEPEND=""
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# These test data objects have writable/executable stacks.
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QA_EXECSTACK="
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usr/lib/go/src/debug/elf/testdata/go-relocation-test-gcc482-aarch64.obj
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usr/lib/go/src/debug/elf/testdata/gcc-amd64-openbsd-debug-with-rela.obj"
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REQUIRES_EXCLUDE="/usr/lib/go/src/debug/elf/testdata/*"
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# The tools in /usr/lib/go should not cause the multilib-strict check to fail.
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QA_MULTILIB_PATHS="usr/lib/go/pkg/tool/.*/.*"
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# The go language uses *.a files which are _NOT_ libraries and should not be
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# stripped.
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STRIP_MASK="/usr/lib/go/pkg/linux*/*.a /usr/lib/go/pkg/freebsd*/*.a /usr/lib/go/pkg/darwin*/*.a"
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if [[ ${PV} != 9999 ]]; then
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S="${WORKDIR}"/go
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fi
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src_prepare()
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{
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if [[ ${PV} != 9999 ]]; then
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sed -i -e 's#"-Werror",##g' src/cmd/dist/build.c ||
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die "sed failed"
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fi
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default
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}
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src_compile()
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{
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export GOROOT_FINAL="${EPREFIX}"/usr/lib/go
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export GOROOT="$(pwd)"
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export GOBIN="${GOROOT}/bin"
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if [[ $CTARGET = armv5* ]]
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then
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export GOARM=5
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fi
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tc-export CC
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cd src
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./make.bash || die "build failed"
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}
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src_test()
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{
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cd src
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PATH="${GOBIN}:${PATH}" \
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./run.bash --no-rebuild --banner || die "tests failed"
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}
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src_install()
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{
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dodoc AUTHORS CONTRIBUTORS PATENTS README
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dodir /usr/lib/go
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insinto /usr/lib/go
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# There is a known issue which requires the source tree to be installed [1].
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# Once this is fixed, we can consider using the doc use flag to control
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# installing the doc and src directories.
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# [1] https://golang.org/issue/2775
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doins -r doc include lib pkg src
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fperms -R +x /usr/lib/go/pkg/tool
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into /usr/lib/go/
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dobin bin/*
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}
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pkg_preinst()
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{
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has_version '<dev-lang/go-1.4' &&
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export had_support_files=true ||
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export had_support_files=false
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}
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pkg_postinst()
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{
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# If the go tool sees a package file timestamped older than a dependancy it
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# will rebuild that file. So, in order to stop go from rebuilding lots of
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# packages for every build we need to fix the timestamps. The compiler and
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# linker are also checked - so we need to fix them too.
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ebegin "fixing timestamps to avoid unnecessary rebuilds"
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tref="usr/lib/go/pkg/*/runtime.a"
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find "${EROOT}/usr/lib/go" -type f \
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-exec touch -r "${EROOT}/"${tref} {} \;
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eend $?
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if [[ ${PV} != 9999 && -n ${REPLACING_VERSIONS} &&
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${REPLACING_VERSIONS} != ${PV} ]]; then
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elog "Release notes are located at http://golang.org/doc/go1.4"
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fi
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if $had_support_files; then
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ewarn
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ewarn "All editor support, IDE support, shell completion"
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ewarn "support, etc has been removed from the go package"
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ewarn "upstream."
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ewarn "For more information on which support is available, see"
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ewarn "the following URL:"
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ewarn "https://github.com/golang/go/wiki/IDEsAndTextEditorPlugins"
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fi
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}
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