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Merge branch 'master' into epel7

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Tom Callaway 2016-12-14 11:58:45 -05:00
commit be08d0e7e6
1 changed files with 34 additions and 1 deletions
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35
openblas.spec
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@ -15,7 +15,7 @@
Name: openblas
Version: 0.2.19
Release: 3%{?dist}
Release: 4%{?dist}
Summary: An optimized BLAS library based on GotoBLAS2
Group: Development/Libraries
License: BSD
@ -100,6 +100,13 @@ Computational Science, ISCAS. http://www.rdcps.ac.cn
%description
%{base_description}
%package Rblas
Summary: A version of OpenBLAS for R to use as libRblas
Group: Development/Libraries
%description Rblas
%{base_description}
%package openmp
Summary: An optimized BLAS library based on GotoBLAS2, OpenMP version
Group: Development/Libraries
@ -235,6 +242,7 @@ rm -rf lapack-netlib
%endif
# Make serial, threaded and OpenMP versions; as well as 64-bit versions
# Also make an libRblas.so
cd ..
cp -ar OpenBLAS-%{version} openmp
cp -ar OpenBLAS-%{version} threaded
@ -243,8 +251,14 @@ for d in {serial,threaded,openmp}64{,_}; do
cp -ar OpenBLAS-%{version} $d
done
%endif
cp -ar OpenBLAS-%{version} Rblas
mv OpenBLAS-%{version} serial
# Hackup Rblas Makefiles
sed -i 's|.so.$(MAJOR_VERSION)|.so|g' Rblas/Makefile
sed -i 's|.so.$(MAJOR_VERSION)|.so|g' Rblas/exports/Makefile
sed -i 's|@ln -fs $(LIBSONAME) $(LIBPREFIX).so|#@ln -fs $(LIBSONAME) $(LIBPREFIX).so|g' Rblas/Makefile
%if %{with system_lapack}
# Setup 32-bit interface LAPACK
mkdir netliblapack
@ -363,6 +377,8 @@ FCOMMON="%{optflags}"
FCOMMON="%{optflags} -frecursive"
%endif
make -C Rblas $TARGET USE_THREAD=0 USEOPENMP=0 FC=gfortran CC=gcc COMMON_OPT="%{optflags} -fPIC" FCOMMON_OPT="$FCOMMON -fPIC" $NMAX LIBPREFIX="libRblas" LIBSONAME="libRblas.so" $AVX $LAPACKE INTERFACE64=0
# Declare some necessary build flags
make -C serial $TARGET USE_THREAD=0 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="%{optflags} -fPIC" FCOMMON_OPT="$FCOMMON -fPIC" $NMAX LIBPREFIX="libopenblas" $AVX $LAPACKE INTERFACE64=0
make -C threaded $TARGET USE_THREAD=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="%{optflags} -fPIC" FCOMMON_OPT="$FCOMMON -fPIC" $NMAX LIBPREFIX="libopenblasp" $AVX $LAPACKE INTERFACE64=0
@ -414,6 +430,10 @@ else
sname=${slibname}
fi
# Install the Rblas library
mkdir -p %{buildroot}%{_libdir}/R/lib/
install -p -m 755 Rblas/libRblas.so %{buildroot}%{_libdir}/R/lib/
# Install the OpenMP library
olibname=`echo ${slibname} | sed "s|lib%{name}|lib%{name}o|g"`
install -D -p -m 644 openmp/${olibname}.a %{buildroot}%{_libdir}/lib%{name}o.a
@ -528,6 +548,9 @@ rm -rf %{buildroot}%{_libdir}/cmake
%post openmp -p /sbin/ldconfig
%postun openmp -p /sbin/ldconfig
%post Rblas -p /sbin/ldconfig
%postun Rblas -p /sbin/ldconfig
%post threads -p /sbin/ldconfig
%postun threads -p /sbin/ldconfig
@ -615,6 +638,10 @@ rm -rf %{buildroot}
%{_libdir}/lib%{name}p64_.so
%endif
%files Rblas
%defattr(-,root,root,-)
%{_libdir}/lib/R/libRblas.so
%files static
%defattr(-,root,root,-)
%{_libdir}/lib%{name}.a
@ -630,6 +657,12 @@ rm -rf %{buildroot}
%endif
%changelog
* Wed Dec 14 2016 Tom Callaway <spot@fedoraproject.org> - 0.2.19-4
- build a copy of openblas that thinks it is Rblas
There are no code changes, except for libname and soname, it is identical to libopenblas.so.0
Unfortunately, while R itself is fine using a symlink from libopenblas.so.0 to libRblas.so
the larger R ecosystem becomes unhappy in this scenario.
* Thu Nov 03 2016 Susi Lehtola <jussilehtola@fedoraproject.org> - 0.2.19-3
- Fix linkage of OpenMP libraries (BZ #1391491).