255 lines
6.9 KiB
RPMSpec
255 lines
6.9 KiB
RPMSpec
Name: openblas
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Version: 0.2.5
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Release: 6%{?dist}
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Summary: An optimized BLAS library based on GotoBLAS2
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Group: Development/Libraries
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License: BSD
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URL: https://github.com/xianyi/OpenBLAS/
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Source0: https://github.com/xianyi/OpenBLAS/archive/v0.2.5.tar.gz
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# Use system lapack
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Patch0: openblas-0.2.5-system_lapack.patch
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# Drop extra p from threaded library name
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Patch1: openblas-0.2.5-libname.patch
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BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
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BuildRequires: gcc-gfortran
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# For execstack
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BuildRequires: prelink
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# LAPACK
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BuildRequires: lapack-static
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# Compability for old versions of GCC
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%if 0%{?rhel} == 5
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%global avxflag NO_AVX=1
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%endif
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# Do we have LAPACKE? (Needs at least lapack 3.4.0)
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%if 0%{?fedora} > 16
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%global lapacke 1
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%else
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%global lapacke 0
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%endif
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%global base_description \
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OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version. The\
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project is supported by the Lab of Parallel Software and Computational Science,\
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ISCAS. http://www.rdcps.ac.cn
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%description
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%{base_description}
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%package openmp
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Summary: An optimized BLAS library based on GotoBLAS2, OpenMP version
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Group: Development/Libraries
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%description openmp
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%{base_description}
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This package contains the library compiled with OpenMP support.
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%package threads
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Summary: An optimized BLAS library based on GotoBLAS2, pthreads version
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Group: Development/Libraries
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%description threads
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%{base_description}
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This package contains the library compiled with threading support.
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%package devel
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Summary: Development headers and libraries for OpenBLAS
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Group: Development/Libraries
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Requires: %{name}%{?_isa} = %{version}-%{release}
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Requires: %{name}-openmp%{?_isa} = %{version}-%{release}
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Requires: %{name}-threads%{?_isa} = %{version}-%{release}
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%description devel
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%{base_description}
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This package contains the development headers and libraries.
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%package static
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Summary: Static version of OpenBLAS
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Group: Development/Libraries
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Requires: %{name}-devel = %{version}-%{release}
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%description static
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%{base_description}
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This package contains the static libraries.
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%prep
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%setup -q -c -T
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# Untar source
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tar zxf %{SOURCE0}
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cd OpenBLAS-%{version}
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%patch0 -p1 -b .netlib_lapack
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%patch1 -p1 -b .libname
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# Setup LAPACK
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mkdir netliblapack
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cd netliblapack
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ar x %{_libdir}/liblapack_pic.a
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# Get rid of duplicate functions
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for f in getf2 getrf getrs laswp lauu2 lauum potf2 potrf trti2 trtri; do
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\rm {c,d,s,z}$f.o
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done
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# LAPACKE
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%if %{lapacke}
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ar x %{_libdir}/liblapacke.a
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%endif
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# Create makefile
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echo "TOPDIR = .." > Makefile
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echo "include ../Makefile.system" >> Makefile
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echo "COMMONOBJS = \\" >> Makefile
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for i in *.o; do
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echo "$i \\" >> Makefile
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done
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echo -e "\n\ninclude \$(TOPDIR)/Makefile.tail" >> Makefile
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%if %{lapacke}
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# Copy include files
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cp -a %{_includedir}/lapacke .
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%endif
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cd ..
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# Make serial, threaded and OpenMP versions
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cd ..
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cp -ar OpenBLAS-%{version} openmp
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cp -ar OpenBLAS-%{version} threaded
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mv OpenBLAS-%{version} serial
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%build
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%if %{lapacke}
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LAPACKE="NO_LAPACKE=0"
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%else
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LAPACKE="NO_LAPACKE=1"
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%endif
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make -C serial TARGET=CORE2 DYNAMIC_ARCH=1 USE_THREAD=0 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="%{optflags}" NUM_THREADS=32 %{?avxflag} $LAPACKE
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make -C threaded TARGET=CORE2 DYNAMIC_ARCH=1 USE_THREAD=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="%{optflags}" NUM_THREADS=32 LIBPREFIX="libopenblasp" %{?avxflag} $LAPACKE
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# USE_THREAD determines use of SMP, not of pthreads
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make -C openmp TARGET=CORE2 DYNAMIC_ARCH=1 USE_THREAD=1 USE_OPENMP=1 FC=gfortran CC=gcc COMMON_OPT="%{optflags}" NUM_THREADS=32 LIBPREFIX="libopenblaso" %{?avxflag} $LAPACKE
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%install
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rm -rf %{buildroot}
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# Install serial library and headers
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make -C serial USE_THREAD=0 PREFIX=%{buildroot}%{_usr} install
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# Move include files to package specific directory, so that they don't clash with reference BLAS and LAPACK
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mkdir %{buildroot}%{_includedir}/%{name}
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mv %{buildroot}%{_includedir}/*.h %{buildroot}%{_includedir}/%{name}
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# Put libraries in correct location
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if [ %_lib != lib ]; then
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mkdir -p %{buildroot}%{_libdir}
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mv %{buildroot}/usr/lib/libopen* %{buildroot}%{_libdir}
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fi
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# Fix name of static library
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slibname=`basename %{buildroot}%{_libdir}/libopenblas-*.so .so`
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mv %{buildroot}%{_libdir}/${slibname}.a %{buildroot}%{_libdir}/lib%{name}.a
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# Install the OpenMP library
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olibname=`echo ${slibname} | sed "s|lib%{name}|lib%{name}o|g"`
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install -D -p -m 755 openmp/${olibname}.so %{buildroot}%{_libdir}/${olibname}.so
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install -D -p -m 644 openmp/${olibname}.a %{buildroot}%{_libdir}/lib%{name}o.a
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# Install the threaded library
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plibname=`echo ${slibname} | sed "s|lib%{name}|lib%{name}p|g"`
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install -D -p -m 755 threaded/${plibname}.so %{buildroot}%{_libdir}/${plibname}.so
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install -D -p -m 644 threaded/${plibname}.a %{buildroot}%{_libdir}/lib%{name}p.a
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# Fix source permissions (also applies to LAPACK)
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find -name \*.f -exec chmod 644 {} \;
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# Fix symlinks
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pushd %{buildroot}%{_libdir}
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# Serial libraries
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ln -sf ${slibname}.so lib%{name}.so
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ln -sf ${slibname}.so lib%{name}.so.0
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# OpenMP libraries
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ln -sf ${olibname}.so lib%{name}o.so
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ln -sf ${olibname}.so lib%{name}o.so.0
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# Threaded libraries
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ln -sf ${plibname}.so lib%{name}p.so
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ln -sf ${plibname}.so lib%{name}p.so.0
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# Get rid of executable stacks
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for lib in %{buildroot}%{_libdir}/libopenblas{,o,p}-*.so; do
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execstack -c $lib
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done
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%post -p /sbin/ldconfig
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%postun -p /sbin/ldconfig
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%post openmp -p /sbin/ldconfig
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%postun openmp -p /sbin/ldconfig
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%post threads -p /sbin/ldconfig
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%postun threads -p /sbin/ldconfig
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%clean
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rm -rf %{buildroot}
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%files
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%defattr(-,root,root,-)
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%doc serial/Changelog.txt serial/GotoBLAS* serial/LICENSE
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%{_libdir}/lib%{name}-*.so
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%{_libdir}/lib%{name}.so.*
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%files openmp
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%defattr(-,root,root,-)
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%{_libdir}/lib%{name}o-*.so
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%{_libdir}/lib%{name}o.so.*
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%files threads
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%defattr(-,root,root,-)
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%{_libdir}/lib%{name}p-*.so
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%{_libdir}/lib%{name}p.so.*
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%files devel
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%defattr(-,root,root,-)
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%{_libdir}/lib%{name}.so
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%{_libdir}/lib%{name}o.so
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%{_libdir}/lib%{name}p.so
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%{_includedir}/%{name}
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%files static
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%defattr(-,root,root,-)
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%{_libdir}/lib%{name}.a
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%{_libdir}/lib%{name}o.a
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%{_libdir}/lib%{name}p.a
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%changelog
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* Mon Dec 24 2012 Susi Lehtola <jussilehtola@fedoraproject.org> - 0.2.5-6
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- Review fixes.
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* Fri Dec 21 2012 Susi Lehtola <jussilehtola@fedoraproject.org> - 0.2.5-5
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- Disable LAPACKE support on distributions where it is not available due to
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a too old version of lapack.
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* Mon Dec 17 2012 Susi Lehtola <jussilehtola@fedoraproject.org> - 0.2.5-4
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- Don't use reference LAPACK functions that have optimized implementation.
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* Wed Dec 12 2012 Susi Lehtola <jussilehtola@fedoraproject.org> - 0.2.5-3
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- Use system version of LAPACK.
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* Mon Nov 26 2012 Susi Lehtola <jussilehtola@fedoraproject.org> - 0.2.5-2
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- Fixed 32-bit build, and build on EPEL 5.
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* Mon Nov 26 2012 Susi Lehtola <jussilehtola@fedoraproject.org> - 0.2.5-1
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- Update to 0.2.5.
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* Thu Oct 06 2011 Jussi Lehtola <jussilehtola@fedoraproject.org> - 0.1-2.alpha2.4
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- Added documentation.
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* Sun Sep 18 2011 Jussi Lehtola <jussilehtola@fedoraproject.org> - 0.1-1.alpha2.4
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- First release.
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