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77 lines
1.6 KiB
77 lines
1.6 KiB
7 months ago
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# Copyright 1999-2023 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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# ebuild generated by hackport 0.8.2.0.9999
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#hackport: flags: +small_base
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CABAL_FEATURES="test-suite"
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inherit haskell-cabal
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DESCRIPTION="Alex is a tool for generating lexical analysers in Haskell"
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HOMEPAGE="https://www.haskell.org/alex/"
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GIT_REPO="https://github.com/haskell/${PN}"
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GIT_COMMIT="13732056ff8d287f2ee0c4ecb968efe04516c890"
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GIT_P="${PN}-${GIT_COMMIT}"
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GIT_S="${WORKDIR}/${GIT_P}"
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SRC_URI+=" doc? (
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${GIT_REPO}/archive/${GIT_COMMIT}.tar.gz -> ${GIT_P}.tar.gz
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)"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="~amd64 ~arm64 ~ppc64 ~riscv ~x86"
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IUSE="doc"
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RDEPEND=">=dev-lang/ghc-8.8.1:=
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"
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DEPEND="${RDEPEND}
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>=dev-haskell/cabal-3.0.0.0
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doc? (
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dev-python/sphinx
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dev-python/sphinx-rtd-theme
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)
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"
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src_prepare() {
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if use doc; then
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cp -a "${GIT_S}/doc/" "${S}" || die
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eapply "${FILESDIR}/${PN}-3.2.7.2-fix-docs.patch"
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fi
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haskell-cabal_src_prepare
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}
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src_configure() {
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# make sure we don't accidentally use those
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# installed in system
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haskell-cabal_src_configure \
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--with-alex=false \
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--with-happy=false \
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--flag=small_base
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}
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src_compile() {
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haskell-cabal_src_compile
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if use doc; then
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emake -C "${S}/doc/" -j1
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fi
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}
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src_test() {
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# 1. workaround Setup.hs deadlock: https://github.com/haskell/cabal/issues/2398
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# 2. use freshly built ALEX= binary and datadir path
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alex_datadir="${S}"/data \
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emake -k -C tests all ALEX="${S}"/dist/build/alex/alex
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}
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src_install() {
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haskell-cabal_src_install
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if use doc; then
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dodoc -r "${S}/doc/_build/html"
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fi
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}
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