Compile and Install SnapRAID on Linux (tested on Mint and Raspberry Pi OS). Requires make, gcc and friends...

install-snapraid.sh

#!/bin/bash

set -ex

mkdir -p snapraid
cd snapraid

REL_JSON=$(curl -sS "https://api.github.com/repos/amadvance/snapraid/releases/latest" | grep browser_download_url)

if [[ ! "$REL_JSON" =~ \"browser_download_url\":\ \"https:\/\/github.com\/[^\"]+\/releases\/download\/v([^\"]+)\/(snapraid-[^\"]+.tar.gz)\" ]]; then
    echo "failed to find release"
    exit 1
fi

REL_VERSION=${BASH_REMATCH[1]}
REL_FILE=${BASH_REMATCH[2]}

[ -f "$REL_FILE" ] || curl -#ROL "https://github.com/amadvance/snapraid/releases/download/v$REL_VERSION/$REL_FILE"
[ -d "snapraid-$REL_VERSION" ] || tar -xzf "$REL_FILE"

cd "snapraid-$REL_VERSION"

[ -f Makefile ] || ./configure

make
sudo make install