2024-04-11 08:40:16 +00:00

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# Contributor: Steeve Chailloux <steeve.chailloux@orus.io>
# Contributor: Sören Tempel <soeren+alpine@soeren-tempel.net>
# Contributor: Mitch Tishmack <mitch.tishmack@gmail.com>
# Maintainer: Sören Tempel <soeren+alpine@soeren-tempel.net>
pkgname=cabal
pkgver=3.10.3.0
pkgrel=0
pkgdesc="The Haskell Cabal"
url="https://haskell.org/cabal"
arch="aarch64 x86_64" # Limited by GHC
license="BSD-3-Clause"
depends="ghc gmp zlib curl"
makedepends="ghc>=9.4.6 gmp-dev libffi-dev zlib-dev cabal-bootstrap"
options="net !check" # TODO: enable tests
subpackages="$pkgname-doc"
source="https://hackage.haskell.org/package/cabal-install-$pkgver/cabal-install-$pkgver.tar.gz
cabal.project.freeze"
builddir="$srcdir/cabal-install-$pkgver"
# We currently don't package Haskell dependencies in aports. As such,
# building cabal requires a pre-existing cabal version to download all
# dependencies of the cabal package itself. Presently, this is achieved
# through the separate cabal-stage0 package which bootstraps cabal
# from source using a provided Python script. From that point onward,
# we can use the previous version of cabal to compile cabal.
#
# For this reason, both community/cabal-stage0 and community/cabal
# provide the virtual cabal-bootstrap package but the former has the
# lower priority.
#
# See also https://lists.alpinelinux.org/~alpine/devel/%3C33KG0XO61I4IL.2Z7RTAZ5J3SY6%408pit.net%3E
provides="cabal-bootstrap"
provider_priority=100 # highest
# Directory were cabal files are stored.
_cabal_home="$srcdir/dist"
cabal_update() {
cd $builddir
# Build a freeze file to make the build reproducible.
# This freeze file is stored in $source and thus tracked in Git.
HOME="$_cabal_home" cabal v2-update
(
cd "$builddir"
HOME="$_cabal_home" cabal v2-freeze \
--shadow-installed-packages
mv cabal.project.freeze "$startdir/"
)
}
prepare() {
default_prepare
ln -sf "$srcdir/cabal.project.freeze" \
"$builddir/cabal.project.freeze"
}
build() {
# ghc version path
export PATH="$PATH:/usr/lib/llvm15/bin"
HOME="$_cabal_home" cabal v2-update
HOME="$_cabal_home" cabal v2-build cabal-install:exes \
--jobs=${JOBS:-1} \
--prefix=/usr \
--docdir=/usr/share/doc/$pkgname \
--sysconfdir=/etc
}
package() {
# With v2- cabal no longer wants us to separate v2-build and
# v2-install, however, we don't want to build everything in a
# fakeroot. We work around this by copying binaries build in the
# previous step manually.
#
# See https://github.com/haskell/cabal/issues/6919#issuecomment-761563498
HOME="$_cabal_home" cabal list-bin cabal-install:exes | \
xargs install -Dm755 -t "$pkgdir"/usr/bin
mkdir -p "$pkgdir"/usr/share/man/man1
HOME="$_cabal_home" cabal man --raw \
> "$pkgdir"/usr/share/man/man1/cabal.1
install -Dm644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}
sha512sums="
e004dfc05903316c3264aa7a056d287e25f0589fa9adea2e93114e1750f3ae9774177b5d274c78fee37b6ba4bd5c03455d72437258b168607c2a81856ef06ddb cabal-install-3.10.3.0.tar.gz
0b5d4302eb326376385636e17dd42ea592f6b9395c2df7c9b14cca81b41d24629a1b6f4c65fe674b8cd072c9ee164776e88fb520c19da14f853d5d5113847775 cabal.project.freeze
"