An ebuild for deal.II [1]

This commit introduces an ebuild for the deal.II library.

[1] http://www.dealii.org/

 "deal.II is a C++ program library targeted at the computational solution of
  partial differential equations using adaptive finite elements. It uses
  state-of-the-art programming techniques to offer you a modern interface to the
  complex data structures and algorithms required."

1 files changed, 118 insertions, 0 deletions

diff --git a/sci-libs/dealii/dealii-9999.ebuild b/sci-libs/dealii/dealii-9999.ebuild
new file mode 100644
index 000000000..9a4f7c84e
--- /dev/null
+++ b/sci-libs/dealii/dealii-9999.ebuild
@@ -0,0 +1,118 @@
+# Copyright 2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI=5
+
+if [[ ${PV} == "9999" ]] ; then
+	inherit cmake-utils subversion eutils multilib
+else
+	inherit cmake-utils eutils multilib
+fi
+
+DESCRIPTION="library for solving partial differential equations with the finite element method"
+HOMEPAGE="http://www.dealii.org/"
+
+if [[ ${PV} == "9999" ]] ; then
+	ESVN_REPO_URI="https://svn.dealii.org/trunk/deal.II"
+	ESVN_OPTIONS="--trust-server-cert --non-interactive"
+	KEYWORDS=""
+else
+	SRC_URI="https://dealii.googlecode.com/files/deal.II-${PV}.tar.gz
+		doc? ( https://dealii.googlecode.com/files/deal.offlinedoc-${PV}.tar.gz )"
+	S="${WORKDIR}/deal.II"
+	KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+fi
+
+LICENSE="LGPL-2.1+"
+SLOT="0"
+IUSE="arpack avx +debug doc +examples hdf5 +lapack mesh_converter metis mpi mumps netcdf p4est parameter_gui petsc sse2 +threads trilinos +umfpack +zlib"
+# TODO: add slepc use flag once slepc is packaged for gentoo-science
+
+DEPEND="
+	dev-libs/boost
+	sys-libs/zlib
+	arpack? ( sci-libs/arpack[mpi?] )
+	doc? ( app-doc/doxygen[dot] dev-lang/perl )
+	hdf5? ( sci-libs/hdf5[mpi?] )
+	lapack? ( virtual/lapack )
+	metis? ( >=sci-libs/parmetis-4[mpi?] )
+	mpi? ( virtual/mpi )
+	mumps? ( sci-libs/mumps[mpi?] )
+	netcdf? ( || ( <sci-libs/netcdf-4.2[cxx] sci-libs/netcdf-cxx ) )
+	p4est? ( sci-libs/p4est[mpi?] )
+	parameter_gui? ( dev-qt/qtgui )
+	petsc? ( sci-mathematics/petsc[mpi?] )
+	threads? ( dev-cpp/tbb )
+	trilinos? ( sci-libs/trilinos )
+	umfpack? ( sci-libs/umfpack )
+	zlib? ( sys-libs/zlib )
+"
+RDEPEND="${DEPEND}"
+
+src_configure() {
+
+	if [[ ${PV} == "9999" ]] ; then
+		subversion_wc_info
+		local live_version="-DDEAL_II_PACKAGE_VERSION=99.99.svn${ESVN_WC_REVISION}"
+	fi
+
+	if use debug; then
+		CMAKE_BUILD_TYPE="DebugRelease"
+	else
+		CMAKE_BUILD_TYPE="Release"
+	fi
+
+	local mycmakeargs=(
+		${live_version}
+		"-DDEAL_II_ALLOW_AUTODETECTION=OFF"
+		"-DDEAL_II_ALLOW_BUNDLED=OFF"
+		"-DDEAL_II_ALLOW_PLATFORM_INTROSPECTION=OFF"
+		$(cmake-utils_use arpack DEAL_II_WITH_ARPACK)
+		$(cmake-utils_use avx DEAL_II_HAVE_AVX)
+		$(cmake-utils_use doc DEAL_II_COMPONENT_DOCUMENTATION)
+		$(cmake-utils_use examples DEAL_II_COMPONENT_EXAMPLES)
+		$(cmake-utils_use hdf5 DEAL_II_WITH_HDF5)
+		$(cmake-utils_use lapack DEAL_II_WITH_LAPACK)
+		$(cmake-utils_use mesh_converter DEAL_II_COMPONENT_MESH_CONVERTER)
+		$(cmake-utils_use metis DEAL_II_WITH_METIS)
+		$(cmake-utils_use mpi DEAL_II_WITH_MPI)
+		$(cmake-utils_use mumps DEAL_II_WITH_MUMPS)
+		$(cmake-utils_use netcdf DEAL_II_WITH_NETCDF)
+		$(cmake-utils_use p4est DEAL_II_WITH_P4EST)
+		$(cmake-utils_use parameter_gui DEAL_II_COMPONENT_PARAMETER_GUI)
+		$(cmake-utils_use petsc DEAL_II_WITH_PETSC)
+		$(cmake-utils_use sse2 DEAL_II_HAVE_SSE2)
+		$(cmake-utils_use threads DEAL_II_WITH_THREADS)
+		$(cmake-utils_use trilinos DEAL_II_WITH_TRILINOS)
+		$(cmake-utils_use umfpack DEAL_II_WITH_UMFPACK)
+		$(cmake-utils_use zlib DEAL_II_WITH_ZLIB)
+		"-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=OFF"
+		"-DDEAL_II_COMPONENT_COMPAT_FILES=OFF"
+		"-DDEAL_II_CMAKE_MACROS_RELDIR=share/${PN}/cmake/macros"
+		"-DDEAL_II_DOCHTML_RELDIR=share/doc/${PF}/html"
+		"-DDEAL_II_DOCREADME_RELDIR=share/doc/${PF}/"
+		"-DDEAL_II_EXAMPLES_RELDIR=share/${PN}/examples"
+		"-DDEAL_II_LIBRARY_RELDIR=$(get_libdir)"
+		)
+	cmake-utils_src_configure
+}
+
+src_install() {
+	dodoc LICENSE README
+
+	if use !doc; then
+		# install some minimalistic bits of the html documentation:
+		dohtml doc/authors.html doc/license.html doc/screen.css
+	else
+		if [[ ${PV} != "9999" ]] ; then
+			# copy missing images to the build directory:
+			cp -r "${WORKDIR}"/doc/doxygen/deal.II/images "${WORKDIR}"/${P}_build/doc/doxygen/deal.II
+			# replace links:
+			sed -i \
+				's#"http://www.dealii.org/images/steps/developer/\(step-.*\)"#"images/\1"#g' \
+				"${WORKDIR}"/${P}_build/doc/doxygen/deal.II/step_*.html || die "sed failed"
+		fi
+	fi
+	cmake-utils_src_install
+}