sci-libs/gmsh: version bump to 4.8.4, fix gcc-11 compilation error

Closes: https://bugs.gentoo.org/786678
Package-Manager: Portage-3.0.19, Repoman-3.0.3
Signed-off-by: Matthias Maier <tamiko@gentoo.org>

2 files changed, 77 insertions, 0 deletions

diff --git a/sci-libs/gmsh/Manifest b/sci-libs/gmsh/Manifest
index 5caf274443bf..d0057e753b7f 100644
--- a/sci-libs/gmsh/Manifest
+++ b/sci-libs/gmsh/Manifest
@@ -1 +1,2 @@
 DIST gmsh-4.6.0-source.tgz 12048076 BLAKE2B 2de1ded477ec675fa7bcb56c1e2a1352f6f6d642b9872dd5c167bafac0e7648cbbce6921b556d59796e035f40bc24e9ce38ccedb690ca54cbeab5f3ab94eeeea SHA512 9d6dde6b1f6b6193eb859cc6425a0161d42ccf449aeb84f43e1dba661b0ccb593821b9371272e06351c4dd26b7b8b6a5c39475c0f5b1332be188551abc88ae45
+DIST gmsh-4.8.4-source.tgz 13838352 BLAKE2B 26c7f68e41d1c339c7d5fd499b2261c2ce79c38648df9f4f3853ba69421d59be36992d8aac1d1ebc1fe872bb828769693c12fd9770878fa3b59c179176105ea4 SHA512 c3880e67af03aa6d00300b5f56fd229ffe37da9af66e8c7c87a3bbf7abcb3a90b4858ec76093ef8f039a70d4da1d5cc7f7c687c05b6642299c95e1a07f9513bf
diff --git a/sci-libs/gmsh/gmsh-4.8.4.ebuild b/sci-libs/gmsh/gmsh-4.8.4.ebuild
new file mode 100644
index 000000000000..df5ea5533a0a
--- /dev/null
+++ b/sci-libs/gmsh/gmsh-4.8.4.ebuild
@@ -0,0 +1,76 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7,8} )
+
+inherit cmake-utils flag-o-matic fortran-2 python-any-r1 toolchain-funcs
+
+DESCRIPTION="A three-dimensional finite element mesh generator"
+HOMEPAGE="http://www.geuz.org/gmsh/"
+SRC_URI="http://www.geuz.org/gmsh/src/${P}-source.tgz"
+
+LICENSE="GPL-3 free-noncomm"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+## cgns is not compiling ATM, maybe fix cgns lib first
+IUSE="blas cgns examples jpeg med metis mpi netgen opencascade petsc png python X zlib"
+
+REQUIRED_USE="med? ( mpi )"
+
+RDEPEND="
+	virtual/fortran
+	X? ( x11-libs/fltk:1 )
+	blas? ( virtual/blas virtual/lapack sci-libs/fftw:3.0 )
+	cgns? ( sci-libs/cgnslib )
+	jpeg? ( virtual/jpeg:0 )
+	med? ( sci-libs/med[mpi] )
+	opencascade? ( sci-libs/opencascade:* )
+	png? ( media-libs/libpng:0 )
+	petsc? ( sci-mathematics/petsc[mpi=] )
+	zlib? ( sys-libs/zlib )
+	mpi? ( virtual/mpi[cxx] )"
+
+DEPEND="${RDEPEND}
+	${PYTHON_DEPS}
+	virtual/pkgconfig
+	python? ( dev-lang/swig:0 )
+	"
+
+S=${WORKDIR}/${P}-source
+
+pkg_setup() {
+	fortran-2_pkg_setup
+}
+
+src_configure() {
+	local mycmakeargs=( )
+
+	use blas && \
+		mycmakeargs+=(-DCMAKE_Fortran_COMPILER=$(tc-getF77))
+
+	mycmakeargs+=(
+		-DENABLE_BLAS_LAPACK="$(usex blas)"
+		-DENABLE_CGNS="$(usex cgns)"
+		-DENABLE_FLTK="$(usex X)"
+		-DENABLE_GRAPHICS="$(usex X)"
+		-DENABLE_MED="$(usex med)"
+		-DENABLE_MPI="$(usex mpi)"
+		-DENABLE_METIS="$(usex metis)"
+		-DENABLE_NETGEN="$(usex netgen)"
+		-DENABLE_OCC="$(usex opencascade)"
+		-DENABLE_PETSC="$(usex petsc)"
+		-DENABLE_WRAP_PYTHON="$(usex python)")
+
+	cmake-utils_src_configure mycmakeargs
+}
+
+src_install() {
+	cmake-utils_src_install
+
+	if use examples ; then
+		insinto /usr/share/doc/${PF}
+		doins -r demos tutorial
+	fi
+}