app-portage/fquery: workaround for Cabal 2.2.0.1

app-portage/fquery/fquery-0.2.3-r1.ebuild

+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+# ebuild generated by hackport 0.4.6.9999
+
+CABAL_FEATURES="bin"
+inherit haskell-cabal
+
+DESCRIPTION="Installed package query tool for Gentoo Linux"
+HOMEPAGE="http://hackage.haskell.org/package/fquery"
+SRC_URI="mirror://hackage/packages/archive/${PN}/${PV}/${P}.tar.gz"
+
+LICENSE="ZLIB"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+RDEPEND="dev-haskell/hashtables:=
+	dev-haskell/parsec:=
+	dev-haskell/regex-compat:=
+	>=dev-lang/ghc-7.4.1:=
+"
+DEPEND="${RDEPEND}
+	>=dev-haskell/cabal-1.6
+"
+
+src_prepare() {
+	default
+
+	# Workaround for Cabal 2.2.0.1 running configure with
+	# ${S}/dist/build set as the current directory.  This changes
+	# the script to prepend ${S}/ to the the paths.  The script
+	# then uses the ${S} environment variable.
+	sed -e 's@\(Adelie/\)@${S}/\1@g' \
+		-i configure || die
+}

app-portage/fquery/fquery-9999.ebuild

-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -28,4 +28,11 @@ DEPEND="${RDEPEND}
 
 src_prepare() {
 	sed -e 's/^Version:.*/&.9999/' -i ${PN}.cabal || die # just to distinct from release install
+
+	# Workaround for Cabal 2.2.0.1 running configure with
+	# ${S}/dist/build set as the current directory.  This changes
+	# the script to prepend ${S}/ to the the paths.  The script
+	# then uses the ${S} environment variable.
+	sed -e 's@\(Adelie/\)@${S}/\1@g' \
+		-i configure || die
 }