97 lines
3.2 KiB
Bash
97 lines
3.2 KiB
Bash
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# Copyright 2018 Julian Ospald <hasufell@posteo.de>
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# Distributed under the terms of the GNU General Public License v2
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require bash-completion alternatives
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SUMMARY="The Glorious Glasgow Haskell Compilation System"
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DESCRIPTION="
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GHC is a state-of-the-art, open source, compiler and interactive environment for the functional
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language Haskell."
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HOMEPAGE="https://www.haskell.org/ghc/"
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DOWNLOADS="https://downloads.haskell.org/~ghc/${PV}/ghc-${PV}-x86_64-fedora27-linux.tar.xz"
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LICENCES="BSD-3"
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SLOT="${PV}"
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PLATFORMS="-* ~amd64"
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MYOPTIONS=""
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DEPENDENCIES="
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build+run:
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dev-lang/perl:*[>=5.6.1]
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dev-libs/gmp[>=6.1] [[ note = [ depends on libgmp.so.10 ] ]]
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sys-libs/ncurses[>=6.1-r2] [[ note = [ Only these include libtinfo.so symlinks ] ]]
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!dev-lang/GHC [[
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description = [ different provider ]
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resolution = uninstall-blocked-after
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]]
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!dev-lang/ghc [[
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description = [ Both install the same binaries/libs and alternatives ]
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resolution = uninstall-blocked-before
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]]
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suggestion:
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dev-haskell/cabal-install-bin [[ description = [ the cabal binary for installing packages ] ]]
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dev-lang/llvm[>=2.7] [[ description = [ LLVM can be used for code generation and linking ] ]]
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"
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BUGS_TO="hasufell@posteo.de"
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REMOTE_IDS="freecode:${PN}"
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UPSTREAM_RELEASE_NOTES="http://www.haskell.org/${PN}/docs/${PV}/html/users_guide/release-${PV//./-}.html"
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RESTRICT="test"
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WORK=${WORKBASE}/ghc-${PV}
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src_configure() {
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econf \
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--target=$(exhost --target)
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}
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src_compile() {
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:
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}
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src_install() {
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default
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# bashcomp
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dobashcompletion "${FILES}/ghc-bash-completion"
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alternatives_for ghc ${SLOT} ${SLOT} \
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/usr/share/bash-completion/completions/ghc-bin{,-${SLOT}}
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# some scripts are not versioned, move
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edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hp2ps,hp2ps-${SLOT}}
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edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hpc,hpc-${SLOT}}
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edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hsc2hs,hsc2hs-${SLOT}}
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# remove unversioned symlinks, we create alternatives later
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local ghc_bin
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for ghc_bin in ghc ghci ghc-pkg haddock runghc runhaskell ; do
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edo rm "${IMAGE}"/usr/$(exhost --target)/bin/${ghc_bin}
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done
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unset ghc_bin
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# create alternatives for scripts/binaries
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alternatives_for ghc ${SLOT} ${SLOT} \
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/usr/$(exhost --target)/bin/ghc{,-${SLOT}} \
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/usr/$(exhost --target)/bin/ghci{,-${SLOT}} \
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/usr/$(exhost --target)/bin/ghc-pkg{,-${SLOT}} \
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/usr/$(exhost --target)/bin/haddock{,-ghc-${SLOT}} \
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/usr/$(exhost --target)/bin/hp2ps{,-${SLOT}} \
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/usr/$(exhost --target)/bin/hpc{,-${SLOT}} \
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/usr/$(exhost --target)/bin/hsc2hs{,-${SLOT}} \
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/usr/$(exhost --target)/bin/runghc{,-${SLOT}} \
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/usr/$(exhost --target)/bin/runhaskell /usr/$(exhost --target)/bin/runghc-${SLOT}
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# alternatives for manpages
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local file alternatives=()
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for file in "${IMAGE}"/usr/share/man/*/*; do
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alternatives+=(
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${file#${IMAGE}}
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${file#${IMAGE}}-${SLOT}
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)
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done
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alternatives_for \
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ghc ${SLOT} ${SLOT} \
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"${alternatives[@]}"
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}
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