commit: 5ec3233859aac528082c693381300f5b237c4a91
Author: Grégory Salvan <apieum <AT> gmail <DOT> com>
AuthorDate: Thu Feb 11 18:24:57 2016 +0000
Commit: Justin Lecher <jlec <AT> gentoo <DOT> org>
CommitDate: Mon Feb 22 08:36:31 2016 +0000
URL: https://gitweb.gentoo.org/proj/sci.git/commit/?id=5ec32338
added netgen-5.3.1 ebuild and patch for metis
.../netgen/files/netgen-5.x-metis-numflag.patch | 21 +++++
sci-mathematics/netgen/netgen-5.3.1.ebuild | 89 ++++++++++++++++++++++
2 files changed, 110 insertions(+)
diff --git a/sci-mathematics/netgen/files/netgen-5.x-metis-numflag.patch
b/sci-mathematics/netgen/files/netgen-5.x-metis-numflag.patch
new file mode 100644
index 0000000..4c32304
--- /dev/null
+++ b/sci-mathematics/netgen/files/netgen-5.x-metis-numflag.patch
@@ -0,0 +1,21 @@
+diff -uwrN ./netgen-5.3.1/libsrc/meshing/parallelmesh.cpp
netgen-5.3.1.ORIG/libsrc/meshing/parallelmesh.cpp
+--- ./netgen-5.3.1/libsrc/meshing/parallelmesh.cpp 2016-02-11
19:12:14.474185736 +0100
++++ netgen-5.3.1.ORIG/libsrc/meshing/parallelmesh.cpp 2014-08-29
11:54:05.000000000 +0200
+@@ -1318,7 +1318,7 @@
+ idxtype *xadj, * adjacency, *v_weights = NULL, *e_weights = NULL;
+
+ int weightflag = 0;
+- int numflag = 0;
++ // int numflag = 0;
+ int nparts = ntasks - 1;
+
+ int options[5];
+@@ -1485,7 +1485,7 @@
+ idxtype *v_weights = NULL, *e_weights = NULL;
+
+ int weightflag = 0;
+- int numflag = 0;
++ // int numflag = 0;
+ int nparts = ntasks - 1;
+
+ int edgecut;
diff --git a/sci-mathematics/netgen/netgen-5.3.1.ebuild
b/sci-mathematics/netgen/netgen-5.3.1.ebuild
new file mode 100644
index 0000000..8a2f60b
--- /dev/null
+++ b/sci-mathematics/netgen/netgen-5.3.1.ebuild
@@ -0,0 +1,89 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit autotools eutils flag-o-matic multilib versionator
+
+MY_PN=${PN}-mesher
+MY_PV=$(get_version_component_range 1-2)
+DESCRIPTION="NETGEN is an automatic 3d tetrahedral mesh generator"
+HOMEPAGE="http://www.hpfem.jku.at/netgen/";
+SRC_URI="mirror://sourceforge/project/${MY_PN}/${MY_PN}/${MY_PV}/${P}.tar.gz"
+
+SLOT="0"
+LICENSE="LGPL-2.1"
+KEYWORDS="~amd64 ~x86"
+IUSE="-ffmpeg jpeg -mpi opencascade"
+
+DEPEND="
+ dev-tcltk/tix
+ dev-tcltk/togl:1.7
+ virtual/opengl
+ x11-libs/libXmu
+ opencascade? ( sci-libs/opencascade:* )
+ ffmpeg? ( media-video/ffmpeg )
+ jpeg? ( virtual/jpeg:0= )
+ mpi? ( virtual/mpi ( || ( sci-libs/parmetis sci-libs/metis ) ) ) "
+RDEPEND="${DEPEND}"
+# Note, MPI has not be tested.
+
+src_prepare() {
+ # Adapted from
http://sourceforge.net/projects/netgen-mesher/forums/forum/905307/topic/5422824
+ epatch "${FILESDIR}/${PN}-5.x-missing-define.patch"
+ epatch "${FILESDIR}/${PN}-5.x-metis-numflag.patch"
+ eautoreconf
+}
+
+src_configure() {
+ # This is not the most clever way to deal with these flags
+ # but --disable-xxx does not seem to work correcly, so...
+ sed -i -e 's:-lTogl:-lTogl1.7:' ng/Makefile.am || die
+ local myconf="--with-togl=/usr/$(get_libdir)/Togl1.7"
+
+ if use opencascade; then
+ myconf="${myconf} --enable-occ --with-occ=$CASROOT"
+ append-ldflags -L$CASROOT/lin/$(get_libdir)
+ fi
+ if use mpi; then
+ myconf="${myconf} --enable-parallel"
+ append-cppflags -I/usr/include/metis
+ fi
+ use ffmpeg && myconf="${myconf} --enable-ffmpeg"
+ use jpeg && myconf="${myconf} --enable-jpeglib"
+ append-cppflags -I/usr/include/togl-1.7
+
+ econf \
+ ${myconf}
+
+ # This would be the more elegant way:
+# econf \
+# $(use_enable opencascade occ) \
+# $(use_with opencascade "occ=$CASROOT") \
+# $(use_enable mpi parallel) \
+# $(use_enable ffmpeg) \
+# $(use_enable jpeg jpeglib)
+}
+
+src_install() {
+ local NETGENDIR="/usr/share/netgen"
+
+ echo -e "NETGENDIR=${NETGENDIR} \nLDPATH=/usr/$(get_libdir)/Togl1.7" >
./99netgen
+ doenvd 99netgen
+
+ default
+ mv "${D}"/usr/bin/{*.tcl,*.ocf} "${D}${NETGENDIR}" || die
+
+ # Install icon and .desktop for menu entry
+ doicon "${FILESDIR}"/${PN}.png
+ domenu "${FILESDIR}"/${PN}.desktop
+}
+
+pkg_postinst() {
+ elog "Please make sure to update your environment variables:"
+ elog "env-update && source /etc/profile"
+ elog "Netgen ebuild is still under development."
+ elog "Help us improve the ebuild in:"
+ elog "http://bugs.gentoo.org/show_bug.cgi?id=155424";
+}
