Install this version:
emerge -a =dev-haskell/mfsolve-0.3.2.2If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-haskell/mfsolve-0.3.2.2Or alternatively:
emerge --autounmask-write -a =dev-haskell/mfsolve-0.3.2.2# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
# ebuild generated by hackport 0.8.5.1.9999
CABAL_FEATURES="lib profile haddock hoogle hscolour test-suite"
inherit haskell-cabal
DESCRIPTION="Equation solver and calculator à la metafont"
HOMEPAGE="https://hackage.haskell.org/package/mfsolve"
LICENSE="BSD"
SLOT="0/${PV}"
KEYWORDS="~amd64 ~arm64 ~ppc64 ~riscv ~x86"
RDEPEND=">=dev-haskell/hashable-0.1.2:=[profile?]
>=dev-haskell/mtl-compat-0.2.1:=[profile?]
>dev-haskell/unordered-containers-0.2-r9999:=[profile?]
>=dev-lang/ghc-9.0.2:=
"
DEPEND="${RDEPEND}
>=dev-haskell/cabal-3.4.1.0
test? ( >=dev-haskell/tasty-0.8
>=dev-haskell/tasty-hunit-0.9 )
"
>=dev-haskell/hashable-0.1.2:=[profile?] >=dev-haskell/mtl-compat-0.2.1:=[profile?] >dev-haskell/unordered-containers-0.2-r9999:=[profile?] >=dev-lang/ghc-9.0.2:= >=dev-haskell/cabal-3.4.1.0 test? ( >=dev-haskell/tasty-0.8 >=dev-haskell/tasty-hunit-0.9 )
>=dev-haskell/hashable-0.1.2:=[profile?] >=dev-haskell/mtl-compat-0.2.1:=[profile?] >dev-haskell/unordered-containers-0.2-r9999:=[profile?] >=dev-lang/ghc-9.0.2:=