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https://github.com/openhwgroup/cvw.git
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106 lines
3.6 KiB
Bash
Executable file
106 lines
3.6 KiB
Bash
Executable file
#!/bin/bash
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###########################################
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## Installation helper functions.
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##
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## Written: Jordan Carlin, jcarlin@hmc.edu
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## Created: May 30 2025
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## Modified:
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##
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## Purpose: Common functions for toolchain installation scripts
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##
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## A component of the CORE-V-WALLY configurable RISC-V project.
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## https://github.com/openhwgroup/cvw
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##
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## Copyright (C) 2021-24 Harvey Mudd College & Oklahoma State University
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##
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## SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
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##
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## Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file
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## except in compliance with the License, or, at your option, the Apache License version 2.0. You
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## may obtain a copy of the License at
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##
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## https:##solderpad.org/licenses/SHL-2.1/
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##
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## Unless required by applicable law or agreed to in writing, any work distributed under the
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## License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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## either express or implied. See the License for the specific language governing permissions
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## and limitations under the License.
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################################################################################################
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## Helper functions
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# Error handler
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error() {
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echo -e "${FAIL_COLOR}Error: $STATUS installation failed"
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echo -e "Error on line ${BASH_LINENO[0]} with command $BASH_COMMAND${ENDC}"
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if [ -e "$RISCV/logs/$STATUS.log" ]; then
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echo -e "Please check the log in $RISCV/logs/$STATUS.log for more information."
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fi
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exit 1
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}
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# Check if a git repository exists, is up to date, and has been installed
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# clones the repository if it doesn't exist
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# $1: repo name
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# $2: repo url to clone from
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# $3: file to check if already installed
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# $4: upstream branch, optional, default is master
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git_check() {
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local repo=$1
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local url=$2
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local check=$3
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local branch="${4:-master}"
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# Clone repo if it doesn't exist
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if [[ ! -e $repo ]]; then
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for ((i=1; i<=5; i++)); do
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git clone "$url" && break
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echo -e "${WARNING_COLOR}Failed to clone $repo. Retrying.${ENDC}"
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rm -rf "$repo"
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sleep $i
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done
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if [[ ! -e $repo ]]; then
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echo -e "${ERROR_COLOR}Failed to clone $repo after 5 attempts. Exiting.${ENDC}"
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exit 1
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fi
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fi
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# Get the current HEAD commit hash and the remote branch commit hash
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cd "$repo"
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git fetch
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local local_head=$(git rev-parse HEAD)
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local remote_head=$(git rev-parse origin/"$branch")
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# Check if the git repository is not up to date or the specified file does not exist
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if [[ "$local_head" != "$remote_head" ]]; then
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echo "$repo is not up to date. Updating now."
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true
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elif [[ ! -e $check ]]; then
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true
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else
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false
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fi
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}
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# Log output to a file and only print lines with keywords
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logger() {
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local log_file="$RISCV/logs/$STATUS.log"
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local keyword_pattern="(\bwarning|\berror|\bfail|\bsuccess|\bstamp|\bdoesn't work)"
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local exclude_pattern="(_warning|warning_|_error|error_|-warning|warning-|-error|error-|Werror|error\.o|warning flags)"
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cat < /dev/stdin | tee -a "$log_file" | \
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(grep -iE --color=never "$keyword_pattern" || true) | \
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(grep -viE --color=never "$exclude_pattern" || true)
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}
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# Print section header
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section_header() {
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if tput cols > /dev/null 2>&1; then
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printf "${SECTION_COLOR}%$(tput cols)s\n" | tr ' ' '#'
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printf "%$(tput cols)s\n" | tr ' ' '#'
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printf "%s\n" "$1"
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printf "%$(tput cols)s\n" | tr ' ' '#'
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printf "%$(tput cols)s${ENDC}\n" | tr ' ' '#'
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else
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printf "${SECTION_COLOR}%s\n${ENDC}" "$1"
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fi
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}
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