99 lines
3.8 KiB
Bash
99 lines
3.8 KiB
Bash
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#!/usr/bin/env bash
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###########################################################################
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# #
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# Build the system, with a specified processor type and filesystem config #
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# #
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###########################################################################
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usage()
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{
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echo "build.sh: Invoke make for a particular architecture and configuration."
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echo "Usage:"
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echo "./build.sh [-X | -A | -6 | -a ARCH] [-c CONFIG] [-f FILESYSTEM_CONFIG] TARGET..."
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echo " -X Equivalent to -a x86_64 (see below)."
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echo " -A Equivalent to -a aarch64 (see below)."
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echo " -6 Equivalent to -a i686 (see below)."
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echo " -a ARCH: Processor Architecture. Normally one of x86_64, aarch64 or"
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echo " i686. ARCH is not checked, so you can add a new architecture."
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echo " Defaults to the directory containing the FILESYSTEM_CONFIG file,"
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echo " or x86_64 if no FILESYSTEM_CONFIG is specified."
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echo " -c CONFIG: The name of the config, e.g. desktop, server or demo."
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echo " Determines the name of the image, build/ARCH/CONFIG_harddrive.img"
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echo " e.g. build/x86_64/desktop_harddrive.img"
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echo " Determines the name of FILESYSTEM_CONFIG if none is specified."
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echo " Defaults to the basename of FILESYSTEM_CONFIG, or 'desktop'"
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echo " if FILESYSTEM_CONFIG is not specified."
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echo " -f FILESYSTEM_CONFIG:"
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echo " The config file to use. It can be in any location."
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echo " However, if the file is not in a directory named x86_64, aarch64"
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echo " or i686, you must specify the architecture."
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echo " If -f is not specified, FILESYSTEM_CONFIG is set to"
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echo " config/ARCH/CONFIG.toml"
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echo " If you specify both CONFIG and FILESYSTEM_CONFIG, it is not"
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echo " necessary that they match, but it is recommended."
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echo " Examples: ./build.sh -c demo live - make build/x86_64/demo_livedisk.iso"
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echo " ./build.sh -6 qemu - make build/i686/desktop_harddrive.img and"
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echo " and run it in qemu"
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echo " NOTE: If you do not change ARCH or CONFIG very often, edit mk/config.mk"
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echo " and set ARCH and FILESYSTEM_CONFIG. You only need to use this"
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echo " script when you want to override them."
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}
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if [ "$1" == "-h" ] || [ "$1" == "--help" ]; then
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usage
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exit
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fi
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defaultarch="x86_64"
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defaultname="desktop"
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ARCH=""
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CONFIG_NAME=""
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FILESYSTEM_CONFIG=""
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while getopts ":c:f:a:dhXA6" opt
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do
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case "$opt" in
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a) ARCH="$OPTARG";;
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c) CONFIG_NAME="$OPTARG";;
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f) FILESYSTEM_CONFIG="$OPTARG";;
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X) ARCH="x86_64";;
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A) ARCH="aarch64";;
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6) ARCH="i686";;
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h) usage;;
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\?) echo "Unknown option -$OPTARG, try -h for help"; exit;;
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:) echo "-$OPTARG requires a value"; exit;;
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esac
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done
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shift $((OPTIND -1))
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if [ -z "$ARCH" ] && [ -n "$FILESYSTEM_CONFIG" ]; then
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dirname=`dirname "$FILESYSTEM_CONFIG"`
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ARCH=`basename $dirname`
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case "$ARCH" in
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x86_64) : ;;
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aarch64) : ;;
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i686) : ;;
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\?) ARCH=""; echo "Unknown Architecture, please specify x86_64, aarch64 or i686";;
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esac
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fi
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if [ -z "$config_name" ] && [ -n "$FILESYSTEM_CONFIG" ]; then
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CONFIG_NAME=`basename "$FILESYSTEM_CONFIG" .toml`
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fi
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if [ -z "$ARCH" ]; then
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ARCH="$defaultarch"
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fi
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if [ -z "$CONFIG_NAME" ]; then
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CONFIG_NAME="$defaultname"
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fi
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if [ -z "$FILESYSTEM_CONFIG" ]; then
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FILESYSTEM_CONFIG="config/$ARCH/$CONFIG_NAME.toml"
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fi
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export ARCH CONFIG_NAME FILESYSTEM_CONFIG
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make $@
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