Fix flexiblas

This commit is contained in:
Colin Rundel 2023-08-02 14:11:14 -04:00
commit c0f78b5f75
4 changed files with 16 additions and 100 deletions

View file

@ -58,7 +58,7 @@ RUN curl -LO "https://github.com/goreleaser/nfpm/releases/download/v2.18.1/nfpm_
RUN chmod 0777 /opt
# Configure flags for RHEL 9 that don't use the defaults in build.sh
# Configure flags for that don't use the defaults in build.sh
ENV CONFIGURE_OPTIONS="\
--enable-R-shlib \
--with-tcltk \

View file

@ -58,7 +58,7 @@ RUN curl -LO "https://github.com/goreleaser/nfpm/releases/download/v2.18.1/nfpm_
RUN chmod 0777 /opt
# Configure flags for RHEL 9 that don't use the defaults in build.sh
# Configure flags that don't use the defaults in build.sh
ENV CONFIGURE_OPTIONS="\
--enable-R-shlib \
--with-tcltk \

View file

@ -11,60 +11,18 @@ if [[ "${R_VERSION}" =~ ^3 ]]; then
- pcre-devel'
fi
# On RHEL and SUSE, we link R against the internal shared BLAS to make the
# R binaries more portable and allow users to switch BLAS implementations without
# having to recompile R. We default to OpenBLAS, but users may prefer other implementations.
#
# Binary packages built against the shared BLAS are also more portable and may be used
# with the default R distributed by RHEL/SUSE, or other R installations using
# shared BLAS and configured with a different BLAS (such as Microsoft R Open with MKL).
# This is especially important for Posit Package Manager's binary packages.
#
# However, EPEL 9's R now links externally against FlexiBLAS, which provides a
# native BLAS switching mechanism for Fedora/RHEL. Starting with R 4.3.0, we also
# link to external FlexiBLAS for compatibility.
# https://fedoraproject.org/wiki/Changes/FlexiBLAS_as_BLAS/LAPACK_manager
#
# On Ubuntu/Debian, we link R against the external BLAS instead (--with-blas/--with-lapack),
# as those distributions use the alternatives system to swap BLAS libraries at runtime.
# The default R distributions on Ubuntu/Debian use the external BLAS, so we do as well
# for portability.
#
# https://cran.r-project.org/doc/manuals/r-release/R-admin.html#Shared-BLAS
if [[ "$("${R_INSTALL_PATH}/bin/R" CMD config BLAS_LIBS)" == "-lflexiblas" ]]; then
blas_lib='flexiblas-devel'
blas_lib='flexiblas-devel'
# Create postremove script to remove empty directories, as nFPM doesn't include them in the RPM files.
cat <<EOF >> /after-remove.sh
if [ -d ${R_INSTALL_PATH} ]; then
rm -r ${R_INSTALL_PATH}
fi
EOF
scripts="scripts:
postremove: /after-remove.sh
"
else
blas_lib='openblas-devel'
# Create post-install script required for OpenBLAS.
cat <<EOF >> /post-install.sh
mv ${R_INSTALL_PATH}/lib/R/lib/libRblas.so ${R_INSTALL_PATH}/lib/R/lib/libRblas.so.keep
ln -s /usr/lib64/libopenblasp.so ${R_INSTALL_PATH}/lib/R/lib/libRblas.so
EOF
# Create after-remove script to remove internal BLAS, which won't be cleaned up automatically.
cat <<EOF >> /after-remove.sh
if [ -d ${R_INSTALL_PATH} ]; then
rm -r ${R_INSTALL_PATH}
fi
EOF
scripts="scripts:
postinstall: /post-install.sh
postremove: /after-remove.sh
"
# Create postremove script to remove empty directories, as nFPM doesn't include them in the RPM files.
cat <<EOF >> /after-remove.sh
if [ -d ${R_INSTALL_PATH} ]; then
rm -r ${R_INSTALL_PATH}
fi
EOF
scripts="scripts:
postremove: /after-remove.sh
"
if [ "$(arch)" == "aarch64" ]; then echo arm64; else echo amd64; fi > /tmp/arch

View file

@ -11,60 +11,18 @@ if [[ "${R_VERSION}" =~ ^3 ]]; then
- pcre-devel'
fi
# On RHEL and SUSE, we link R against the internal shared BLAS to make the
# R binaries more portable and allow users to switch BLAS implementations without
# having to recompile R. We default to OpenBLAS, but users may prefer other implementations.
#
# Binary packages built against the shared BLAS are also more portable and may be used
# with the default R distributed by RHEL/SUSE, or other R installations using
# shared BLAS and configured with a different BLAS (such as Microsoft R Open with MKL).
# This is especially important for Posit Package Manager's binary packages.
#
# However, EPEL 9's R now links externally against FlexiBLAS, which provides a
# native BLAS switching mechanism for Fedora/RHEL. Starting with R 4.3.0, we also
# link to external FlexiBLAS for compatibility.
# https://fedoraproject.org/wiki/Changes/FlexiBLAS_as_BLAS/LAPACK_manager
#
# On Ubuntu/Debian, we link R against the external BLAS instead (--with-blas/--with-lapack),
# as those distributions use the alternatives system to swap BLAS libraries at runtime.
# The default R distributions on Ubuntu/Debian use the external BLAS, so we do as well
# for portability.
#
# https://cran.r-project.org/doc/manuals/r-release/R-admin.html#Shared-BLAS
if [[ "$("${R_INSTALL_PATH}/bin/R" CMD config BLAS_LIBS)" == "-lflexiblas" ]]; then
blas_lib='flexiblas-devel'
blas_lib='flexiblas-devel'
# Create postremove script to remove empty directories, as nFPM doesn't include them in the RPM files.
cat <<EOF >> /after-remove.sh
if [ -d ${R_INSTALL_PATH} ]; then
rm -r ${R_INSTALL_PATH}
fi
EOF
scripts="scripts:
postremove: /after-remove.sh
"
else
blas_lib='openblas-devel'
# Create post-install script required for OpenBLAS.
cat <<EOF >> /post-install.sh
mv ${R_INSTALL_PATH}/lib/R/lib/libRblas.so ${R_INSTALL_PATH}/lib/R/lib/libRblas.so.keep
ln -s /usr/lib64/libopenblasp.so ${R_INSTALL_PATH}/lib/R/lib/libRblas.so
EOF
# Create after-remove script to remove internal BLAS, which won't be cleaned up automatically.
cat <<EOF >> /after-remove.sh
if [ -d ${R_INSTALL_PATH} ]; then
rm -r ${R_INSTALL_PATH}
fi
EOF
scripts="scripts:
postinstall: /post-install.sh
postremove: /after-remove.sh
"
# Create postremove script to remove empty directories, as nFPM doesn't include them in the RPM files.
cat <<EOF >> /after-remove.sh
if [ -d ${R_INSTALL_PATH} ]; then
rm -r ${R_INSTALL_PATH}
fi
EOF
scripts="scripts:
postremove: /after-remove.sh
"
if [ "$(arch)" == "aarch64" ]; then echo arm64; else echo amd64; fi > /tmp/arch