sci-chemistry/molequeue: Switch to python3

- Switch to python3, bug #735464
- python is not always needed, bug #710454
- Port to cmake.eclass
- Drop unneeded patch that was breaking configure with
tests. Restrict tests as they are broken anyway.
- Update virtualx.eclass usage

Bug: https://bugs.gentoo.org/735464
Closes: https://bugs.gentoo.org/741422
Closes: https://bugs.gentoo.org/710454
Thanks-to: Samuel Bauer
Package-Manager: Portage-3.0.4, Repoman-3.0.1
Signed-off-by: Pacho Ramos <pacho@gentoo.org>

1 files changed, 91 insertions, 0 deletions

diff --git a/sci-chemistry/molequeue/molequeue-0.9.0-r1.ebuild b/sci-chemistry/molequeue/molequeue-0.9.0-r1.ebuild
new file mode 100644
index 000000000000..f9c43a6463b2
--- /dev/null
+++ b/sci-chemistry/molequeue/molequeue-0.9.0-r1.ebuild
@@ -0,0 +1,91 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+PYTHON_COMPAT=( python3_{6..9} )
+
+inherit cmake python-r1 virtualx
+
+DESCRIPTION="Abstract, manage and coordinate execution of tasks"
+HOMEPAGE="https://www.openchemistry.org/projects/molequeue/"
+SRC_URI="https://github.com/OpenChemistry/molequeue/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+SLOT="0"
+LICENSE="BSD"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+
+IUSE="+client doc server test +zeromq"
+RESTRICT="!test? ( test )"
+
+REQUIRED_USE="
+	server? ( client )
+	test? ( server )
+	zeromq? ( ${PYTHON_REQUIRED_USE} )
+"
+
+BDEPEND="
+	doc? ( app-doc/doxygen )
+"
+RDEPEND="
+	dev-qt/qtcore:5
+	dev-qt/qtgui:5
+	dev-qt/qtnetwork:5
+	dev-qt/qtwidgets:5
+	zeromq? (
+		${PYTHON_DEPS}
+		net-libs/cppzmq:0=
+	)
+"
+DEPEND="${RDEPEND}"
+
+# Some tests still fail
+RESTRICT="test"
+
+src_configure() {
+	configuration() {
+		local mycmakeargs=(
+			-DMoleQueue_USE_EZHPC_UIT=OFF
+			-DBUILD_DOCUMENTATION=$(usex doc)
+			-DMoleQueue_BUILD_CLIENT=$(usex client)
+			-DMoleQueue_BUILD_APPLICATION=$(usex server)
+			-DENABLE_TESTING=$(usex test)
+			-DUSE_ZERO_MQ=$(usex zeromq)
+			-DINSTALL_LIBRARY_DIR=$(get_libdir)
+			)
+		use zeromq && \
+			mycmakeargs+=( -DZeroMQ_ROOT_DIR=\"${EPREFIX}/usr\" )
+
+		cmake_src_configure
+	}
+	if use zeromq; then
+		python_foreach_impl run_in_build_dir configuration
+	else
+		configuration
+	fi
+}
+
+src_compile() {
+	if use zeromq; then
+		python_foreach_impl run_in_build_dir cmake_src_compile all $(usex doc documentation "")
+	else
+		cmake_src_compile all $(usex doc documentation "")
+	fi
+}
+
+src_test() {
+	if use zeromq; then
+		python_foreach_impl run_in_build_dir virtx cmake_src_test
+	else
+		virtx cmake_src_test
+	fi
+}
+
+src_install() {
+	use doc && local HTML_DOCS=( "${BUILD_DIR}"/docs/html/. )
+	if use zeromq; then
+		python_foreach_impl run_in_build_dir cmake_src_install
+		python_foreach_impl run_in_build_dir python_optimize
+	else
+		cmake_src_install
+	fi
+}