Install this version:
emerge -a =dev-haskell/deepseq-1.6.0.0If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-haskell/deepseq-1.6.0.0Or alternatively:
emerge --autounmask-write -a =dev-haskell/deepseq-1.6.0.0# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
CABAL_FEATURES="lib profile haddock hoogle hscolour"
inherit haskell-cabal
DESCRIPTION="Deep evaluation of data structures"
HOMEPAGE="https://github.com/haskell/deepseq"
LICENSE="BSD"
SLOT="0/${PV}"
KEYWORDS="~amd64 ~x86"
RESTRICT="test" # no tests
DEPEND="${RDEPEND}"
BDEPEND="dev-haskell/cabal"
DOCS=( changelog.md )
src_prepare() {
haskell-cabal_src_prepare
sed -i '/license-file/d' deepseq.cabal || die "sed failed"
}