Пакет liblevmar: Specfile
# BEGIN SourceDeps(oneline): BuildRequires: gcc-c++ # END SourceDeps(oneline) BuildRequires: libblas-devel %add_optflags %optflags_shared %define oldname levmar # SOlib major and minor version %global major 2 %global minor 2 Name: liblevmar Version: 2.5 Release: alt1_9 Summary: Levenberg-Marquardt nonlinear least squares algorithm URL: http://www.ics.forth.gr/~lourakis/levmar/ Source0: http://www.ics.forth.gr/~lourakis/levmar/levmar-%{version}.tgz # Patch to fix compilation of the shared library and compile the demo program # Sent to levmar author on 28-Jan-2010 Patch0: levmar-shared.patch License: GPLv2+ Group: System/Libraries BuildRequires: dos2unix BuildRequires: liblapack-devel Source44: import.info Provides: levmar = %{version}-%{release} %description levmar is a native ANSI C implementation of the Levenberg-Marquardt optimization algorithm. Both unconstrained and constrained (under linear equations, inequality and box constraints) Levenberg-Marquardt variants are included. The LM algorithm is an iterative technique that finds a local minimum of a function that is expressed as the sum of squares of nonlinear functions. It has become a standard technique for nonlinear least-squares problems and can be thought of as a combination of steepest descent and the Gauss-Newton method. When the current solution is far from the correct on, the algorithm behaves like a steepest descent method: slow, but guaranteed to converge. When the current solution is close to the correct solution, it becomes a Gauss-Newton method. %package devel Summary: Development files for levmar library, and demo program Group: Development/C Requires: levmar = %{version}-%{release} Provides: levmar-devel = %{version}-%{release} %description devel Development files for the levmar library, and demo program. %prep %setup -n %{oldname}-%{version} -q %patch -P 0 -p1 -b .shared dos2unix -k README.txt %build mkdir sobj make CFLAGS="%{optflags} -funroll-loops -fPIC" %{?_smp_mflags} -f Makefile.so %install install -D -p -m 755 sobj/liblevmar.so.%{major}.%{minor} %{buildroot}%{_libdir}/liblevmar.so.%{major}.%{minor} install -D -p -m 644 levmar.h %{buildroot}%{_includedir}/levmar.h install -D -p -m 755 lmdemo %{buildroot}%{_bindir}/lmdemo ln -s liblevmar.so.%{major}.%{minor} %{buildroot}%{_libdir}/liblevmar.so.%{major} ln -s liblevmar.so.%{major}.%{minor} %{buildroot}%{_libdir}/liblevmar.so %files %doc README.txt LICENSE %{_libdir}/liblevmar.so.%{major}.%{minor} %{_libdir}/liblevmar.so.%{major} %files devel %{_includedir}/levmar.h %{_libdir}/liblevmar.so %{_bindir}/lmdemo %changelog * Thu Apr 10 2014 Igor Vlasenko <viy@altlinux.ru> 2.5-alt1_9 - new version |