Spack

Install Spack

git clone https://github.com/spack/spack.git ~/spack
. ~/spack/share/spack/setup-env.sh
spack compiler find
 
# optional: have Spack build a recent GCC to use for everything else
spack install gcc@13
spack load gcc@13
spack compiler find  # now registers that GCC toolchain too
 
export PATH="$HOME/spack/bin:$PATH"

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