Firmware2/buildroot/bin/build_all_examples
2022-08-01 01:59:37 -05:00

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#!/usr/bin/env bash
#
# Usage:
#
# build_all_examples [-b|--branch=<branch>]
# [-c|--continue]
# [-d|--debug]
# [-i|--ini]
# [-l|--limit=#]
# [-n|--nobuild]
# [-r|--resume=<path>]
# [-s|--skip]
#
# build_all_examples [...] branch [resume-from]
#
. mfutil
GITREPO=https://github.com/MarlinFirmware/Configurations.git
STAT_FILE=./.pio/.buildall
usage() { echo "
Usage: $SELF [-b|--branch=<branch>] [-d|--debug] [-i|--ini] [-r|--resume=<path>]
$SELF [-b|--branch=<branch>] [-d|--debug] [-i|--ini] [-c|--continue]
$SELF [-b|--branch=<branch>] [-d|--debug] [-i|--ini] [-s|--skip]
$SELF [-b|--branch=<branch>] [-d|--debug] [-n|--nobuild]
$SELF [...] branch [resume-point]
"
}
# Assume the most recent configs
BRANCH=import-2.1.x
unset FIRST_CONF
EXIT_USAGE=
LIMIT=1000
while getopts 'b:cdhil:nqr:sv-:' OFLAG; do
case "${OFLAG}" in
b) BRANCH=$OPTARG ; bugout "Branch: $BRANCH" ;;
r) FIRST_CONF="$OPTARG" ; bugout "Resume: $FIRST_CONF" ;;
c) CONTINUE=1 ; bugout "Continue" ;;
s) CONTSKIP=1 ; bugout "Continue, skipping" ;;
i) CREATE_INI=1 ; bugout "Generate an INI file" ;;
h) EXIT_USAGE=1 ; break ;;
l) LIMIT=$OPTARG ; bugout "Limit to $LIMIT build(s)" ;;
d|v) DEBUG=1 ; bugout "Debug ON" ;;
n) DRYRUN=1 ; bugout "Dry Run" ;;
-) IFS="=" read -r ONAM OVAL <<< "$OPTARG"
case "$ONAM" in
branch) BRANCH=$OVAL ; bugout "Branch: $BRANCH" ;;
resume) FIRST_CONF="$OVAL" ; bugout "Resume: $FIRST_CONF" ;;
continue) CONTINUE=1 ; bugout "Continue" ;;
skip) CONTSKIP=2 ; bugout "Continue, skipping" ;;
limit) LIMIT=$OVAL ; bugout "Limit to $LIMIT build(s)" ;;
ini) CREATE_INI=1 ; bugout "Generate an INI file" ;;
help) [[ -z "$OVAL" ]] || perror "option can't take value $OVAL" $ONAM ; EXIT_USAGE=1 ;;
debug) DEBUG=1 ; bugout "Debug ON" ;;
nobuild) DRYRUN=1 ; bugout "Dry Run" ;;
*) EXIT_USAGE=2 ; echo "$SELF: unrecognized option \`--$ONAM'" ; break ;;
esac
;;
*) EXIT_USAGE=2 ; break ;;
esac
done
# Extra arguments count as BRANCH, FIRST_CONF
shift $((OPTIND - 1))
[[ $# > 0 ]] && { BRANCH=$1 ; shift 1 ; bugout "BRANCH=$BRANCH" ; }
[[ $# > 0 ]] && { FIRST_CONF=$1 ; shift 1 ; bugout "FIRST_CONF=$FIRST_CONF" ; }
[[ $# > 0 ]] && { EXIT_USAGE=2 ; echo "too many arguments" ; }
((EXIT_USAGE)) && { usage ; let EXIT_USAGE-- ; exit $EXIT_USAGE ; }
echo "This script downloads each Configuration and attempts to build it."
echo "On failure the last-built configs will be left in your working copy."
echo "Restore your configs with 'git checkout -f' or 'git reset --hard HEAD'."
if [[ -f "$STAT_FILE" ]]; then
IFS='*' read BRANCH FIRST_CONF <"$STAT_FILE"
fi
# If -c is given start from the last attempted build
if ((CONTINUE)); then
if [[ -z $BRANCH || -z $FIRST_CONF ]]; then
echo "Nothing to continue"
exit
fi
elif ((CONTSKIP)); then
if [[ -n $BRANCH && -n $FIRST_CONF ]]; then
SKIP_CONF=1
else
echo "Nothing to skip"
exit
fi
fi
# Check if the current repository has unmerged changes
if [[ $SKIP_CONF ]]; then
echo "Skipping $FIRST_CONF"
elif [[ $FIRST_CONF ]]; then
echo "Resuming from $FIRST_CONF"
else
git diff --quiet || { echo "The working copy is modified. Commit or stash changes before proceeding."; exit ; }
fi
# Create a temporary folder inside .pio
TMP=./.pio/build-$BRANCH
[[ -d "$TMP" ]] || mkdir -p $TMP
# Download Configurations into the temporary folder
if [[ ! -e "$TMP/README.md" ]]; then
echo "Fetching Configurations from GitHub to $TMP"
git clone --depth=1 --single-branch --branch "$BRANCH" $GITREPO "$TMP" || { echo "Failed to clone the configuration repository"; exit ; }
else
echo "Using cached Configurations at $TMP"
fi
echo -e "Start build...\n====================="
shopt -s nullglob
IFS='
'
CONF_TREE=$( ls -d "$TMP"/config/examples/*/ "$TMP"/config/examples/*/*/ "$TMP"/config/examples/*/*/*/ "$TMP"/config/examples/*/*/*/*/ | grep -vE ".+\.(\w+)$" )
for CONF in $CONF_TREE ; do
# Get a config's directory name
DIR=$( echo $CONF | sed "s|$TMP/config/examples/||" )
# If looking for a config, skip others
[[ $FIRST_CONF ]] && [[ $FIRST_CONF != $DIR && "$FIRST_CONF/" != $DIR ]] && continue
# Once found, stop looking
unset FIRST_CONF
# If skipping, don't build the found one
[[ $SKIP_CONF ]] && { unset SKIP_CONF ; continue ; }
# ...if skipping, don't build this one
compgen -G "${CONF}Con*.h" > /dev/null || continue
# Remember where we are in case of failure
echo "${BRANCH}*${DIR}" >"$STAT_FILE"
# Build or pretend to build
if [[ $DRYRUN ]]; then
echo "[DRYRUN] build_example internal \"$TMP\" \"$DIR\""
else
# Build folder is unknown so delete all "config.ini" files
[[ $CREATE_INI ]] && find ./.pio/build/ -name "config.ini" -exec rm "{}" \;
((DEBUG)) && echo "\"$HERE/build_example\" \"internal\" \"$TMP\" \"$DIR\""
"$HERE/build_example" "internal" "$TMP" "$DIR" || { echo "Failed to build $DIR"; exit ; }
# Build folder is unknown so copy any "config.ini"
[[ $CREATE_INI ]] && find ./.pio/build/ -name "config.ini" -exec cp "{}" "$CONF" \;
fi
((--LIMIT)) || { echo "Limit reached" ; PAUSE=1 ; break ; }
done
# Delete the build state if not paused early
[[ $PAUSE ]] || rm "$STAT_FILE"
# Delete the temp folder if not preserving generated INI files
if [[ -e "$TMP/config/examples" ]]; then
if [[ $CREATE_INI ]]; then
OPEN=$( which gnome-open xdg-open open | head -n1 )
$OPEN "$TMP"
elif [[ ! $PAUSE ]]; then
rm -rf "$TMP"
fi
fi