1 files changed, 76 insertions, 0 deletions
diff --git a/dev-haskell/alex/alex-3.2.7.2.ebuild b/dev-haskell/alex/alex-3.2.7.2.ebuild
new file mode 100644
index 000000000000..0b2e45036a1b
--- /dev/null
+++ b/dev-haskell/alex/alex-3.2.7.2.ebuild
@@ -0,0 +1,76 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# ebuild generated by hackport 0.8.2.0.9999
+#hackport: flags: +small_base
+
+CABAL_FEATURES="test-suite"
+inherit haskell-cabal
+
+DESCRIPTION="Alex is a tool for generating lexical analysers in Haskell"
+HOMEPAGE="https://www.haskell.org/alex/"
+
+GIT_REPO="https://github.com/haskell/${PN}"
+GIT_COMMIT="13732056ff8d287f2ee0c4ecb968efe04516c890"
+GIT_P="${PN}-${GIT_COMMIT}"
+GIT_S="${WORKDIR}/${GIT_P}"
+SRC_URI+=" doc? (
+	${GIT_REPO}/archive/${GIT_COMMIT}.tar.gz -> ${GIT_P}.tar.gz
+)"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~ppc64 ~riscv ~x86"
+IUSE="doc"
+
+RDEPEND=">=dev-lang/ghc-8.8.1:=
+"
+DEPEND="${RDEPEND}
+	>=dev-haskell/cabal-3.0.0.0
+	doc? (
+		dev-python/sphinx
+		dev-python/sphinx-rtd-theme
+	)
+"
+src_prepare() {
+	if use doc; then
+		cp -a "${GIT_S}/doc/" "${S}" || die
+		eapply "${FILESDIR}/${PN}-3.2.7.2-fix-docs.patch"
+	fi
+
+	haskell-cabal_src_prepare
+}
+
+src_configure() {
+	# make sure we don't accidentally use those
+	# installed in system
+	haskell-cabal_src_configure \
+		--with-alex=false \
+		--with-happy=false \
+		--flag=small_base
+}
+
+src_compile() {
+	haskell-cabal_src_compile
+
+	if use doc; then
+		emake -C "${S}/doc/" -j1
+	fi
+}
+
+src_test() {
+	# 1. workaround Setup.hs deadlock: https://github.com/haskell/cabal/issues/2398
+	# 2. use freshly built ALEX= binary and datadir path
+	alex_datadir="${S}"/data \
+	emake -k -C tests all ALEX="${S}"/dist/build/alex/alex
+}
+
+src_install() {
+	haskell-cabal_src_install
+
+	if use doc; then
+		dodoc -r "${S}/doc/_build/html"
+	fi
+}