sci-mathematics/freefem++: add version 4.10

Closes: https://github.com/gentoo/sci/issues/1127
Package-Manager: Portage-3.0.29, Repoman-3.0.3
Signed-off-by: Andrew Ammerlaan <andrewammerlaan@gentoo.org>

2 files changed, 100 insertions, 0 deletions

diff --git a/sci-mathematics/freefem++/Manifest b/sci-mathematics/freefem++/Manifest
index dd9c40a52..da96d35bc 100644
--- a/sci-mathematics/freefem++/Manifest
+++ b/sci-mathematics/freefem++/Manifest
@@ -1 +1,2 @@
+DIST freefem++-4.10.tar.gz 12607380 BLAKE2B 2adcbcb48555c218bdec087b52b955fef7d2b8c0b17045be64d8acf9cde0910dd9c1a1856c046582e3d3e3024848db284cf8262f2e7c9a2e46024768f0dbad7a SHA512 768e8657884e92cd32f08ea82b3f384ed1522d1a693c6de95281fe1bf49e61d084d7d4d5c6c31f70a05ed95ba7cc0af75979242225466d06c2173176e862995e
 DIST freefem++-4.7.1.tar.gz 12522562 BLAKE2B a94cc91406486cf4acbd9d544ecdb3f9744d8e4172d84ee6c5bbad4aa8db04bd958e574f98537ec652deb2b1d74adb8d125138f6092030363cdf74c86c6f8a07 SHA512 e42b29f9aa4edf1e4a170425a304996d291b0c3127d75267d421d0f2ff757cdc64fb9b177e38f4e183edc6f256430c39880fea307698417721605b72f6d3c2d0
diff --git a/sci-mathematics/freefem++/freefem++-4.10.ebuild b/sci-mathematics/freefem++/freefem++-4.10.ebuild
new file mode 100644
index 000000000..b1a4c4838
--- /dev/null
+++ b/sci-mathematics/freefem++/freefem++-4.10.ebuild
@@ -0,0 +1,99 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools flag-o-matic toolchain-funcs
+
+DESCRIPTION="Solve PDEs using FEM on 2d and 3d domains"
+HOMEPAGE="https://freefem.org/"
+SRC_URI="https://github.com/FreeFem/FreeFem-sources/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/FreeFem-sources-${PV}"
+
+LICENSE="LGPL-2.1"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="examples mpi opengl X"
+
+RDEPEND="
+	sci-libs/fftw:3.0
+	virtual/cblas
+	virtual/lapack
+	sci-libs/umfpack
+	sci-libs/arpack
+	sci-libs/hdf5[cxx,mpi?]
+	mpi? ( virtual/mpi )
+	opengl? (
+		media-libs/freeglut
+		virtual/opengl
+		)
+	X? (
+		media-fonts/font-misc-misc
+		x11-libs/libX11
+		x11-libs/libXext
+		x11-libs/libXpm
+		x11-libs/libXxf86vm
+		)"
+
+DEPEND="${RDEPEND}"
+BDEPEND="virtual/pkgconfig"
+
+src_prepare() {
+	default
+
+	eautoreconf
+}
+
+src_configure() {
+	local myconf
+
+	if use mpi; then
+		myconf="${myconf} --with-mpi=/usr/bin/mpi"
+	else
+		myconf="--without-mpi"
+	fi
+
+	econf \
+		--disable-download \
+		--disable-optim \
+		--enable-generic \
+		--with-blas="$($(tc-getPKG_CONFIG) --libs blas)" \
+		--with-lapack="$($(tc-getPKG_CONFIG) --libs lapack)" \
+		$(use_enable opengl) \
+		${myconf}
+}
+
+src_test() {
+	if use mpi; then
+		# This may depend on the used MPI implementation. It is needed
+		# with mpich2, but should not be needed with lam-mpi or mpich
+		# (if the system is configured correctly).
+		ewarn "Please check that your MPI root ring is on before running"
+		ewarn "the test phase. Failing to start it before that phase may"
+		ewarn "result in a failing emerge."
+		epause
+	fi
+	emake -j1 check
+}
+
+src_install() {
+	default
+
+	if use examples; then
+		einfo "Installing examples..."
+
+		# Remove compiled examples:
+		emake clean
+
+		einfo "Some of the installed examples assumes that the user has write"
+		einfo "permissions in the working directory and other will look for"
+		einfo "data files in the working directory. For this reason in order to"
+		einfo "run the examples it's better to temporary copy them somewhere"
+		einfo "in the user folder. For example to run the tutorial examples"
+		einfo "it's better to copy the entire examples++-tutorial folder into"
+		einfo "the user directory."
+
+		rm -f examples*/Makefile* || die
+		doins -r examples*
+	fi
+}