89 lines
2.7 KiB
Bash
Executable File
89 lines
2.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# exit script if any command fails
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set -e
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set -o pipefail
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# On macOS, use GNU readlink from 'coreutils' package in Homebrew/MacPorts
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if [ "$(uname -s)" = "Darwin" ] ; then
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READLINK=greadlink
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else
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READLINK=readlink
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fi
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# If BASH_SOURCE is undefined, we may be running under zsh, in that case
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# provide a zsh-compatible alternative
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DIR="$(dirname "$($READLINK -f "${BASH_SOURCE[0]:-${(%):-%x}}")")"
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usage() {
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echo "Usage: ${0} [OPTIONS] [riscv-tools | esp-tools]"
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echo ""
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echo "Helper script to initialize repository that wraps other scripts."
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echo "Sets up conda environment, initializes submodules, and installs toolchain collateral."
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echo ""
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echo "Installation Types"
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echo " riscv-tools: if set, builds the riscv toolchain (this is also the default)"
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echo " esp-tools: if set, builds esp-tools toolchain used for the hwacha vector accelerator"
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echo ""
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echo "Options"
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echo " --help -h : Display this message"
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echo " --env-name -en : Conda environment name to use"
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echo " --unpinned-deps -ud : Use unpinned conda environment"
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echo " --skip-validate : Skip prompt checking for tagged release/conda"
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exit "$1"
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}
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TOOLCHAIN="riscv-tools"
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CONDA_ENV_NAME="chipyard"
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USE_PINNED_DEPS=true
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SKIP_VALIDATE_FLAG=""
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# getopts does not support long options, and is inflexible
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while [ "$1" != "" ];
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do
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case $1 in
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-h | --help )
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usage 3 ;;
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riscv-tools | esp-tools)
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TOOLCHAIN=$1 ;;
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-en | --env-name )
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shift
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ENV_NAME=$1 ;;
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-ud | --unpinned-deps )
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USE_PINNED_DEPS=false ;;
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--skip-validate)
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SKIP_VALIDATE_FLAG=$1 ;;
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* )
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error "invalid option $1"
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usage 1 ;;
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esac
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shift
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done
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if [ "$SKIP_VALIDATE" = false ]; then
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if [ -z ${CONDA_DEFAULT_ENV+x} ]; then
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error "ERROR: No conda environment detected. Did you activate the conda environment (e.x. 'conda activate base')?"
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exit 1
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fi
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fi
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# note: lock file must end in .conda-lock.yml - see https://github.com/conda-incubator/conda-lock/issues/154
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LOCKFILE=$DIR/conda-requirements-$TOOLCHAIN-linux-64.conda-lock.yml
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YAMLFILE=$DIR/conda-requirements-$TOOLCHAIN.yaml
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if [ "$USE_PINNED_DEPS" = true ]; then
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# use conda-lock to create env
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conda-lock install -n $ENV_NAME $LOCKFILE
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else
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# auto-gen the lockfile
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conda-lock -f $YAMLFILE -p linux-64 --lockfile $LOCKFILE
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# use conda-lock to create env
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conda-lock install -n $ENV_NAME $LOCKFILE
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fi
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eval "$(conda shell.bash hook)"
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conda activate $ENV_NAME
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$DIR/scripts/init-submodules-no-riscv-tools.sh $SKIP_VALIDATE_FLAG
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$DIR/scripts/build-toolchain-extra.sh $SKIP_VALIDATE_FLAG $TOOLCHAIN
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