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57 lines
1.8 KiB
Bash
Executable file
57 lines
1.8 KiB
Bash
Executable file
#!/bin/bash -e
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# TODO: Review and if possible fix shellcheck errors.
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# shellcheck disable=all
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[ "${BASH_SOURCE[0]}" ] && SCRIPT_NAME="${BASH_SOURCE[0]}" || SCRIPT_NAME=$0
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SCRIPT_DIR="$(cd "$(dirname "$SCRIPT_NAME")" && pwd -P)"
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openblas_ver="0.3.33" # Keep in sync with install_openblas.sh
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openblas_sha256="6761af1d9f5d353ab4f0b7497be2643313b36c8f31caec0144bfef198e71e6ab"
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openblas_pkg="OpenBLAS-${openblas_ver}.tar.gz"
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source "${SCRIPT_DIR}"/common_vars.sh
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source "${SCRIPT_DIR}"/tool_kit.sh
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source "${SCRIPT_DIR}"/signal_trap.sh
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source "${INSTALLDIR}"/toolchain.conf
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source "${INSTALLDIR}"/toolchain.env
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find_openblas_dir() {
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local __dir=''
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for __dir in *OpenBLAS*; do
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if [ -d "$__dir" ]; then
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echo "$__dir"
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return 0
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fi
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done
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echo ''
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}
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! [ -d "${BUILDDIR}" ] && mkdir -p "${BUILDDIR}"
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cd "${BUILDDIR}"
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echo "==================== Getting proc arch info using OpenBLAS tools ===================="
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# find existing openblas source dir
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openblas_dir="$(find_openblas_dir)"
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# if cannot find openblas source dir, try download one
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if ! [ "$openblas_dir" ]; then
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retrieve_package "${openblas_sha256}" "${openblas_pkg}"
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tar -xzf ${openblas_pkg}
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openblas_dir="$(find_openblas_dir)"
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fi
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openblas_conf="${openblas_dir}/Makefile.conf"
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# try find Makefile.config, if not then generate one with make lapack_prebuild
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if ! [ -f "$openblas_conf" ]; then
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cd "$openblas_dir"
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make lapack_prebuild
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cd ..
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fi
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OPENBLAS_LIBCORE="$(grep 'LIBCORE=' $openblas_conf | cut -f2 -d=)"
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OPENBLAS_ARCH="$(grep 'ARCH=' $openblas_conf | cut -f2 -d=)"
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echo "OpenBLAS detected LIBCORE = $OPENBLAS_LIBCORE"
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echo "OpenBLAS detected ARCH = $OPENBLAS_ARCH"
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# output setup file
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cat << EOF > "${BUILDDIR}/openblas_arch"
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export OPENBLAS_LIBCORE="${OPENBLAS_LIBCORE}"
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export OPENBLAS_ARCH="${OPENBLAS_ARCH}"
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EOF
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