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Name: ceres-solver
Version: 1.7.0
# Release candidate versions are messy. Give them a release of
# e.g. "0.1.0%{?dist}" for RC1 (and remember to adjust the Source0
# URL). Non-RC releases go back to incrementing integers starting at 1.
Release: "0.1.0%{?dist}"
Summary: A non-linear least squares minimizer
Group: Development/Libraries
License: BSD
URL: http://code.google.com/p/ceres-solver/
Source0: http://%{name}.googlecode.com/files/%{name}-%{version}rc1.tar.gz
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
%if (0%{?rhel} == 06)
BuildRequires: cmake28
%else
BuildRequires: cmake
%endif
BuildRequires: eigen3-devel
BuildRequires: suitesparse-devel
# Use atlas for BLAS and LAPACK
BuildRequires: atlas-devel
BuildRequires: gflags-devel
BuildRequires: glog-devel
%description
Ceres Solver is a portable C++ library that allows for modeling and solving
large complicated nonlinear least squares problems. Features include:
- A friendly API: build your objective function one term at a time
- 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
- Runs on Linux, Windows, Mac OS X and Android. An iOS port is underway
Notable use of Ceres Solver is for the image alignment in Google Maps and for
vehicle pose in Google Street View.
%package devel
Summary: A non-linear least squares minimizer
Group: Development/Libraries
Requires: %{name} = %{version}-%{release}
%description devel
The %{name}-devel package contains libraries and header files for
developing applications that use %{name}.
%prep
%setup -q
%build
mkdir build
pushd build
# Disable the compilation flags that rpmbuild macros try to apply to all
# packages because it breaks the build since release 1.5.0rc1
%define optflags ""
%if (0%{?rhel} == 06)
%{cmake28} .. \
%else
%{cmake} .. \
%endif
-DBLAS_LIB:FILEPATH=%{_libdir}/atlas/libatlas.so \
-DLAPACK_LIB:FILEPATH=%{_libdir}/atlas/liblapack.so
make %{?_smp_mflags}
%install
rm -rf $RPM_BUILD_ROOT
pushd build
make install DESTDIR=$RPM_BUILD_ROOT
find $RPM_BUILD_ROOT -name '*.la' -delete
%clean
rm -rf $RPM_BUILD_ROOT
%post -p /sbin/ldconfig
%postun -p /sbin/ldconfig
%files
%defattr(-,root,root,-)
%doc
%{_libdir}/*.so.*
%files devel
%defattr(-,root,root,-)
%doc
%{_includedir}/*
%{_libdir}/*.so
%{_libdir}/*.a
%changelog
* Mon July 18 2013 Sameer Agarwal <sameeragarwal@google.com> - 1.7.0-0
- Bump version
* Mon Apr 29 2013 Sameer Agarwal <sameeragarwal@google.com> - 1.6.0-1
- Bump version
* Mon Apr 29 2013 Sameer Agarwal <sameeragarwal@google.com> - 1.6.0-0.2.0
- Bump version
* Mon Apr 29 2013 Sameer Agarwal <sameeragarwal@google.com> - 1.6.0-0.1.0
- Bump version
* Sun Feb 24 2013 Taylor Braun-Jones <taylor@braun-jones.org> - 1.5.0-0.1.0
- Bump version.
* Sun Oct 14 2012 Taylor Braun-Jones <taylor@braun-jones.org> - 1.4.0-0
- Initial creation
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