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3-manifolds
GitHub Repository: 3-manifolds/Sage_macOS
 Path: blob/main/Sage_base/sage/openblas/build_openblas.sh
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#!/bin/bash

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VERSION=0.3.29

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SRC_ARCHIVE=OpenBLAS-${VERSION}.tar.gz

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SRC_DIR=OpenBLAS-${VERSION}

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URL=https://github.com/OpenMathLib/OpenBLAS/releases/download/v${VERSION}/OpenBLAS-${VERSION}.tar.gz

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HASH=575c33d545ad37ef1bfde677b02730591b1e7df4

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INSTALL_PREFIX=`pwd`/local

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ARCH=`/usr/bin/arch`

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set -e

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cd openblas

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if ! [ -e ${SRC_ARCHIVE} ]; then

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    echo "Downloading source archive ${SRC_ARCHIVE}..."

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    curl -L -O ${URL}

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    ACTUAL_HASH=`/usr/bin/shasum ${SRC_ARCHIVE}  | cut -f 1 -d' '`

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    if [[ ${ACTUAL_HASH} != ${HASH} ]]; then

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	echo Invalid hash value for ${SRC_ARCHIVE}

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	exit 1

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    fi

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fi

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if ! [ -d ${SRC_DIR} ]; then

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    echo Running tar

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    tar xfz ${SRC_ARCHIVE}

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    pushd ${SRC_DIR}

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    for patchfile in `ls ../patches`; do

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	patch -p1 < ../patches/$patchfile

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    done

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    popd

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fi

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pushd ${SRC_DIR}

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make clean

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if [ $ARCH == "x86_64" ]; then

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    gmake CFLAGS=-mmacosx-version-min=10.8 FFLAGS=-mmacosx-version-min=10.8 LDFLAGS='-Wl,-ld_classic' USE_TLS=1 DYNAMIC_ARCH=1 DYNAMIC_LIST='CORE2 PENRYN NEHALEM SANDYBRIDGE HASWELL SKYLAKEX' MAKE_NB_JOBS=8

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else

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    gmake CFLAGS=-mmacosx-version-min=11 FFLAGS=-mmacosx-version-min=11 LDFLAGS='-L /usr/local/gcc14/lib -Wl,-ld_classic' TARGET=VORTEX USE_TLS=1 MAKE_NB_JOBS=8

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fi

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gmake PREFIX=${INSTALL_PREFIX} install

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popd

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