Gentoo Packages

# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

# ebuild generated by hackport 0.7.1.1.9999
#hackport: flags: example:examples

CABAL_FEATURES="lib profile haddock hoogle hscolour"
CABAL_HACKAGE_REVISION="3"
inherit haskell-cabal

CABAL_FILE="${S}/${PN}.cabal"
CABAL_DISTFILE="${P}-rev${CABAL_HACKAGE_REVISION}.cabal"

DESCRIPTION="The Wadler/Leijen Pretty Printer for colored ANSI terminal output"
HOMEPAGE="https://github.com/ekmett/ansi-wl-pprint"
SRC_URI="https://hackage.haskell.org/package/${P}/${P}.tar.gz
	https://hackage.haskell.org/package/${P}/revision/${CABAL_HACKAGE_REVISION}.cabal
		-> ${CABAL_DISTFILE}"
LICENSE="BSD"
SLOT="0/${PV}"
KEYWORDS="~amd64 ~arm64 ~ppc64 ~riscv ~x86"
IUSE="examples"

RDEPEND=">=dev-haskell/ansi-terminal-0.9.1:=[profile?] <dev-haskell/ansi-terminal-0.12:=[profile?]
	>=dev-lang/ghc-8.4.3:=
"
DEPEND="${RDEPEND}
	>=dev-haskell/cabal-2.2.0.1
"
BDEPEND="app-text/dos2unix"

src_prepare() {
	# pull revised cabal from upstream
	cp "${DISTDIR}/${CABAL_DISTFILE}" "${CABAL_FILE}" || die

	# Convert to unix line endings
	dos2unix "${CABAL_FILE}" || die

	# Apply patches *after* pulling the revised cabal
	default
}

src_configure() {
	haskell-cabal_src_configure \
		$(cabal_flag examples example)
}