cva6/verif/regress/install-spike.sh
2024-08-28 12:25:41 +02:00

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#!/bin/bash
# Copyright 2021-2023 Thales DIS design services SAS
#
# Licensed under the Solderpad Hardware Licence, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# SPDX-License-Identifier: Apache-2.0 WITH SHL-2.0
# You may obtain a copy of the License at https://solderpad.org/licenses/
#
# Original Author: Jean-Roch COULON - Thales
if [ -z ${NUM_JOBS} ]; then
NUM_JOBS=1
fi
ROOT_PROJECT=$(readlink -f $(dirname "${BASH_SOURCE[0]}")/../..)
# Set the location of Spike source code.
# Use the in-tree vendorized Spike if SPIKE_SRC_DIR is not set
# or when a fully local installation was requested.
if [ -z "$SPIKE_SRC_DIR" -o "$SPIKE_INSTALL_DIR" = "__local__" ]; then
export SPIKE_SRC_DIR=$ROOT_PROJECT/verif/core-v-verif/vendor/riscv/riscv-isa-sim
fi
# Expect/perform Spike installation in directory $SPIKE_INSTALL_DIR.
# which defaults to $ROOT_PROJECT/tools/spike.
if [ -z "$SPIKE_INSTALL_DIR" -o "$SPIKE_INSTALL_DIR" = "__local__" ]; then
export SPIKE_INSTALL_DIR="$ROOT_PROJECT/tools/spike"
fi
# Do not clean up the destination directory: leave that to the user (real or CI job).
# Rebuild Spike or reuse an existing Spike build.
if ! [ -f "$SPIKE_INSTALL_DIR/bin/spike" ]; then
echo "Building Spike in $SPIKE_SRC_DIR"
echo "Installing Spike in $SPIKE_INSTALL_DIR"
# Keep track of current working dir.
CALLER_DIR="$(pwd)"
# Enter the vendorized tree. It already captures the desired Spike config.
cd $SPIKE_SRC_DIR
echo "Building Spike sources in $SPIKE_SRC_DIR..."
# Build and install Spike (including extensions).
mkdir -p build
cd build
WITH_BOOST=""
if [[ ! -z "$BOOST_INSTALL_DIR" ]]; then
WITH_BOOST="--with-boost=${BOOST_INSTALL_DIR}"
fi
if [ ! -f config.log ]; then
../configure --prefix="$SPIKE_INSTALL_DIR" ${WITH_BOOST}
else
echo "Spike build dir contains 'config.log', skipping 'configure' step ..."
fi
# Build both shared and static versions of the yaml-cpp library in sequence
# prior to building Spike.
make -j${NUM_JOBS} yaml-cpp-static
make -j${NUM_JOBS} yaml-cpp
make -j${NUM_JOBS}
echo "Installing Spike in '$SPIKE_INSTALL_DIR'..."
make -j${NUM_JOBS} install
cd $CALLER_DIR
else
echo "Spike already installed in '$SPIKE_INSTALL_DIR'."
fi