gentoo-overlay/dev-haskell/cabal/cabal-1.18.1.2.ebuild

# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=5

CABAL_FEATURES="bootstrap lib profile test-suite"
inherit haskell-cabal versionator

MY_PN=Cabal
MY_P=${MY_PN}-${PV}

DESCRIPTION="A framework for packaging Haskell software"
HOMEPAGE="https://www.haskell.org/cabal/"
SRC_URI="https://hackage.haskell.org/package/${MY_P}/${MY_P}.tar.gz"

LICENSE="BSD"
SLOT="0/${PV}"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-solaris"
IUSE=""

RDEPEND=">=dev-lang/ghc-6.12.1:="
DEPEND="${RDEPEND}
	test? ( dev-haskell/extensible-exceptions
		dev-haskell/hunit
		>=dev-haskell/quickcheck-2.1.0.1
		dev-haskell/regex-posix
		dev-haskell/test-framework
		dev-haskell/test-framework-hunit
		>=dev-haskell/test-framework-quickcheck2-0.2.12 )
"

S="${WORKDIR}/${MY_PN}-${PV}"

src_prepare() {
	if [[ -n ${LIVE_EBUILD} ]]; then
		CABAL_FILE=${MY_PN}.cabal cabal_chdeps 'version: 1.17.0' "version: ${PV}"
	fi
}

src_configure() {
	cabal-is-dummy-lib && return

	einfo "Bootstrapping Cabal..."
	$(ghc-getghc) ${HCFLAGS} -i -i. -i"${WORKDIR}/${FP_P}" -cpp --make Setup.hs \
		-o setup || die "compiling Setup.hs failed"
	cabal-configure
}

src_compile() {
	cabal-is-dummy-lib && return

	cabal-build
}