sci-libs/oce: Use cmake.eclass, EAPI-7, unused eclass, unrestrict VTK

Package-Manager: Portage-2.3.100, Repoman-2.3.22
RepoMan-Options: --force
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

1 files changed, 78 insertions, 0 deletions

diff --git a/sci-libs/oce/oce-0.18.3-r2.ebuild b/sci-libs/oce/oce-0.18.3-r2.ebuild
new file mode 100644
index 000000000000..1ff4e66c4a60
--- /dev/null
+++ b/sci-libs/oce/oce-0.18.3-r2.ebuild
@@ -0,0 +1,78 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake check-reqs java-pkg-opt-2
+
+DESCRIPTION="Development platform for CAD/CAE, 3D surface/solid modeling and data exchange"
+HOMEPAGE="https://github.com/tpaviot/oce"
+SRC_URI="https://github.com/tpaviot/oce/archive/OCE-$PV.tar.gz"
+
+LICENSE="|| ( Open-CASCADE-LGPL-2.1-Exception-1.0 LGPL-2.1 )"
+SLOT="${PV}"
+KEYWORDS="~amd64 ~x86"
+IUSE="examples freeimage gl2ps +openmp tbb vtk"
+REQUIRED_USE="?? ( openmp tbb )"
+
+DEPEND="
+	dev-lang/tcl:0=
+	dev-lang/tk:0=
+	dev-tcltk/itcl
+	dev-tcltk/itk
+	dev-tcltk/tix
+	media-libs/ftgl
+	media-libs/freetype
+	virtual/glu
+	virtual/opengl
+	x11-libs/libXmu
+	freeimage? ( media-libs/freeimage )
+	gl2ps? ( x11-libs/gl2ps )
+	tbb? ( dev-cpp/tbb )
+	vtk? ( =sci-libs/vtk-8*[boost,imaging,qt5,python,rendering,views,xdmf2] )"
+RDEPEND="${DEPEND}"
+
+CHECKREQS_MEMORY="256M"
+CHECKREQS_DISK_BUILD="3584M"
+
+PATCHES=( "${FILESDIR}"/"${P}-test-fix.patch" )
+
+S="${WORKDIR}/oce-OCE-${PV}"
+
+pkg_setup() {
+	check-reqs_pkg_setup
+}
+
+src_prepare() {
+	cmake_src_prepare
+}
+
+src_configure() {
+	# From BUILD.Unix.md
+	local mycmakeargs=(
+		-DOCE_INSTALL_PREFIX="/usr"
+		-DOCE_ENABLE_DEB_FLAG=off
+		-DOCE_COPY_HEADERS_BUILD=yes
+		-DOCE_DRAW=yes
+		-DOCE_WITH_FREEIMAGE=$(usex freeimage)
+		-DOCE_WITH_GL2PS=$(usex gl2ps)
+		-DOCE_WITH_VTK=$(usex vtk)
+	)
+	# Mutual exclusion of tbb and openmp flags is guaranteed by REQUIRED_USE.
+	use tbb && mycmakeargs+=(
+		-DOCE_MULTITHREAD_LIBRARY="TBB"
+	)
+	use openmp && mycmakeargs+=(
+		-DOCE_MULTITHREAD_LIBRARY="OPENMP"
+	)
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+
+	# If user asked for samples let's copy them to the docs folder
+	if use examples ; then
+		dodoc -r samples
+	fi
+}