summaryrefslogtreecommitdiff
blob: df22496ce85a821b1cc210bc5acfa6a673ac9f87 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=6

CABAL_FEATURES="bin nocabaldep"
inherit eutils haskell-cabal

DESCRIPTION="Rebuild Haskell dependencies in Gentoo"
HOMEPAGE="https://wiki.haskell.org/Gentoo#haskell-updater"
SRC_URI="mirror://hackage/packages/archive/${PN}/${PV}/${P}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x86-solaris"
IUSE=""

DEPEND=">=dev-lang/ghc-6.12.1"

# Need a lower version for portage to get --keep-going
RDEPEND="|| ( >=sys-apps/portage-2.1.6
		sys-apps/pkgcore )"

src_prepare() {
	default

	if use prefix; then
		sed -i -e "s,/var/db/pkg,${EPREFIX}&,g" \
			"${S}/Distribution/Gentoo/Packages.hs" || die

		sed -i -e 's,"/","'"${EPREFIX}"'/",g' \
			"${S}/Distribution/Gentoo/GHC.hs" || die
	fi
}

src_configure() {
	cabal_src_configure \
		--bindir="${EPREFIX}/usr/sbin" \
		--constraint="Cabal == $(cabal-version)"
}

src_install() {
	cabal_src_install

	dodoc TODO
}