1 files changed, 78 insertions, 0 deletions
diff --git a/sci-misc/elmer-fem/elmer-fem-9.0-r2.ebuild b/sci-misc/elmer-fem/elmer-fem-9.0-r2.ebuild
new file mode 100644
index 000000000..82e1c796f
--- /dev/null
+++ b/sci-misc/elmer-fem/elmer-fem-9.0-r2.ebuild
@@ -0,0 +1,78 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+FORTRAN_STANDARD=90
+
+inherit fortran-2 flag-o-matic cmake
+
+ELMER_ROOT="elmerfem"
+MY_PN=${PN/elmer-/}
+
+DESCRIPTION="Finite element programs, libraries, and visualization tools"
+HOMEPAGE="https://www.csc.fi/web/elmer https://www.elmerfem.org/blog/"
+SRC_URI="https://github.com/ElmerCSC/elmerfem/archive/release-${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+IUSE="ice gui matc mumps mpi post test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	virtual/blas
+	virtual/lapack
+	sci-libs/arpack
+	mumps? ( sci-libs/mumps )
+	mpi? ( sys-cluster/openmpi )
+	post? (
+		dev-lang/tcl:0=
+		dev-lang/tk:0=
+	)
+	gui? ( x11-libs/qwt:6 )
+"
+DEPEND="${RDEPEND}"
+# Note this seems to only configure correctly with the elmer version of umfpack
+# But this doesn't stop it from compiling / working without it
+
+PATCHES=(
+	"${FILESDIR}/${PN}-DCRComplexSolve-compile-error.patch"
+	"${FILESDIR}/${PN}-ElmerIce-compile.patch"
+	"${FILESDIR}/${PN}-rpath.patch"
+	"${FILESDIR}/${P}-qwt-6.2.patch"
+)
+
+S="${WORKDIR}/elmerfem-release-${PV}"
+
+src_prepare() {
+	cmake_src_prepare
+	sed -i '/#include <QPainter>/a #include <QPainterPath>' ElmerGUI/Application/twod/renderarea.cpp || die
+	test-flag-FC -fallow-argument-mismatch && append-fflags -fallow-argument-mismatch
+	test-flag-FC -fallow-invalid-boz && append-fflags -fallow-invalid-boz
+	# TODO: fix the tests, fails in compile phase: multiple rules to make target
+	rm -r fem/tests/* || die
+	touch fem/tests/CMakeLists.txt || die
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DMPI_Fortran_COMPILE_FLAGS="$FCFLAGS"
+		-DCMAKE_Fortran_FLAGS="$FCFLAGS"
+		-DELMER_INSTALL_LIB_DIR="/usr/$(get_libdir)/elmersolver"
+		-DWITH_MPI="$(usex mpi)"
+		-DWITH_OpenMP="$(usex mpi)"
+		-DWITH_MATC="$(usex matc)"
+		-DWITH_Mumps="$(usex mumps)"
+		-DWITH_ElmerIce="$(usex ice)"
+		-DWITH_ELMERPOST="$(usex post)"
+		-DWITH_ELMERGUI="$(usex gui)"
+		-DWITH_QT5="$(usex gui)"
+		-DWITH_QWT="$(usex gui)"
+		-DQWT_INCLUDE_DIR="/usr/include/qwt6"
+		-DQWT_LIBRARY="/usr/$(get_libdir)/libqwt6-qt5.so"
+		-DBUILD_TESTING="$(usex test)"
+	)
+	cmake_src_configure
+}