commit: ab35a992bc0847175cd9becd7f409a082727907f
Author: Sébastien Fabbro <bicatali <AT> gentoo <DOT> org>
AuthorDate: Mon Dec 21 19:56:31 2015 +0000
Commit: Sebastien Fabbro <bicatali <AT> gentoo <DOT> org>
CommitDate: Mon Dec 21 19:56:31 2015 +0000
URL: https://gitweb.gentoo.org/dev/bicatali.git/commit/?id=ab35a992
sci-libs/ceres-solver: version bump
sci-libs/ceres-solver/Manifest | 1 +
sci-libs/ceres-solver/ceres-solver-1.11.0.ebuild | 92 ++++++++++++++++++++++++
sci-libs/ceres-solver/metadata.xml | 32 +++++++++
3 files changed, 125 insertions(+)
diff --git a/sci-libs/ceres-solver/Manifest b/sci-libs/ceres-solver/Manifest
new file mode 100644
index 0000000..20fdcf1
--- /dev/null
+++ b/sci-libs/ceres-solver/Manifest
@@ -0,0 +1 @@
+DIST ceres-solver-1.11.0.tar.gz 3944965 SHA256
4d666cc33296b4c5cd77bad18ffc487b3223d4bbb7d1dfb342ed9a87dc9af844 SHA512
4941538e6ec31e2ee56a24446748dc5d6dd02ba9c151e4320a2db943fd1a377455b0ee23d56780e1f05322b30e25057145c540fde901d7fd2244ec630a73527c
WHIRLPOOL
82e8c9f8fcf66f20dea28c5ddcfc4ac030a20d86c498eda487899b090fb67e7e44e3e1a76d3b689a409860c83713005e4f889814707d25cf298892ae9ea78890
diff --git a/sci-libs/ceres-solver/ceres-solver-1.11.0.ebuild
b/sci-libs/ceres-solver/ceres-solver-1.11.0.ebuild
new file mode 100644
index 0000000..9621886
--- /dev/null
+++ b/sci-libs/ceres-solver/ceres-solver-1.11.0.ebuild
@@ -0,0 +1,92 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+PYTHON_COMPAT=( python2_7 python3_{4,5} )
+
+inherit cmake-multilib eutils python-any-r1 toolchain-funcs
+
+DESCRIPTION="Nonlinear least-squares minimizer"
+HOMEPAGE="http://ceres-solver.org/";
+SRC_URI="${HOMEPAGE}/${P}.tar.gz"
+
+LICENSE="sparse? ( BSD ) !sparse? ( LGPL-2.1 ) cxsparse? ( BSD )"
+SLOT="0/1"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+
+IUSE="cxsparse c++11 doc examples gflags lapack openmp +schur sparse test"
+REQUIRED_USE="test? ( gflags ) sparse? ( lapack ) doc? (
${PYTHON_REQUIRED_USE} )"
+
+RDEPEND="
+ dev-cpp/glog[gflags?]
+ cxsparse? ( sci-libs/cxsparse:0= )
+ lapack? ( virtual/lapack )
+ sparse? (
+ sci-libs/amd:0=
+ sci-libs/camd:0=
+ sci-libs/ccolamd:0=
+ sci-libs/cholmod:0=
+ sci-libs/colamd:0=
+ sci-libs/spqr:0= )"
+
+DEPEND="${RDEPEND}
+ dev-cpp/eigen:3
+ doc? ( dev-python/sphinx dev-python/sphinx_rtd_theme )
+ lapack? ( virtual/pkgconfig )"
+
+pkg_setup() {
+ if [[ ${MERGE_TYPE} != binary ]] && use openmp; then
+ if [[ $(tc-getCXX) == *g++* ]] && ! tc-has-openmp; then
+ ewarn "OpenMP is not available in your current selected
gcc"
+ die "need openmp capable gcc"
+ fi
+ fi
+ use doc && python-any-r1_pkg_setup
+}
+
+src_prepare() {
+ # search paths work for prefix
+ sed -e "s:/usr:${EPREFIX}/usr:g" \
+ -i cmake/*.cmake || die
+
+ # remove Werror
+ sed -e 's/-Werror=(all|extra)//g' \
+ -i CMakeLists.txt || die
+
+ # respect gentoo doc install directory
+ sed -e "s:share/doc/ceres:share/doc/${PF}:" \
+ -i docs/source/CMakeLists.txt || die
+ cmake-utils_src_prepare
+}
+
+src_configure() {
+ # CUSTOM_BLAS=OFF EIGENSPARSE=OFF MINIGLOG=OFF CXX11=OFF
+ local mycmakeargs=(
+ -DBUILD_SHARED_LIBS=ON
+ -DBUILD_EXAMPLES=OFF
+ $(cmake-utils_use_enable test TESTING)
+ $(cmake-utils_use c++11 CXX11)
+ $(cmake-utils_use doc BUILD_DOCUMENTATION)
+ $(cmake-utils_use gflags GFLAGS)
+ $(cmake-utils_use lapack LAPACK)
+ $(cmake-utils_use openmp OPENMP)
+ $(cmake-utils_use schur SCHUR_SPECIALIZATIONS)
+ $(cmake-utils_use cxsparse CXSPARSE)
+ $(cmake-utils_use sparse SUITESPARSE)
+ )
+ use sparse || use cxsparse || mycmakeargs+=( -DEIGENSPARSE=ON )
+ cmake-multilib_src_configure
+}
+
+src_install() {
+ cmake-multilib_src_install
+ dodoc README.md VERSION
+
+ if use examples; then
+ insinto /usr/share/doc/${PF}
+ docompress -x /usr/share/doc/${PF}/examples
+ doins -r examples data
+ fi
+}
diff --git a/sci-libs/ceres-solver/metadata.xml
b/sci-libs/ceres-solver/metadata.xml
new file mode 100644
index 0000000..882a4e4
--- /dev/null
+++ b/sci-libs/ceres-solver/metadata.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd";>
+<pkgmetadata>
+<herd>sci</herd>
+<longdescription lang="en">
+ Ceres Solver is a portable C++ library that allows for
+ modeling and solving large complicated nonlinear least squares
+ problems. It features:
+ * automatic differentiation
+ * robust loss functions
+ * local parameterizations
+ * threaded Jacobian evaluators and linear solvers
+ * Levenberg-Marquardt and Dogleg (Powell, Subspace) solvers
+ * Dense QR and Cholesky factorization (using Eigen) for small problems
+ * Sparse Cholesky factorization (using SuiteSparse) for large sparse
+ problems
+ * Specialized solvers for bundle adjustment problems in computer vision
+ * Iterative linear solvers for general sparse and bundle
+ adjustment problems
+</longdescription>
+<use>
+ <flag name="c++11">Use C++11 compiler features instead of internal
ones</flag>
+ <flag name="cxsparse">Enable simple support for sparse matrix algebra from
+ <pkg>sci-libs/cxsparse</pkg> with no LAPACK dependencies</flag>
+ <flag name="schur">Enable fixed-size schur specializations (disable if
+ binary size is an issue)</flag>
+ <flag name="sparse">Enable support for sparse matrix algebra with various
+ packages from SuiteSparse instead of Eigen Sparse</flag>
+ <flag name="gflags">Use <pkg>dev-cpp/gflags</pkg> for flag parsing</flag>
+ <flag name="protobuf">Use <pkg>dev-libs/protobuf</pkg> to encode structured
data</flag>
+</use>
+</pkgmetadata>
