From a239051c4a4779767059140892144dedea09aaf2 Mon Sep 17 00:00:00 2001 From: Nick Brassel Date: Wed, 9 Feb 2022 03:25:55 +1100 Subject: [PATCH] Misc size regression script improvements. (#16268) * Misc size regression script improvements. - Sets environment variable SIZE_REGRESSION_EXECUTING during execution so hook scripts like `post-checkout` may skip processing. - Forces checkout of the target branch, including removal of all temporary object files in the process. - Prints out a warning on exit stating that the git repository is in an indeterminate state, and the user needs to swap back to whatever intended branch they were working with originally. * Remove `git clean` --- util/size_regression.sh | 22 ++++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) diff --git a/util/size_regression.sh b/util/size_regression.sh index 988d1d9b5b..d474d8d0d5 100755 --- a/util/size_regression.sh +++ b/util/size_regression.sh @@ -11,6 +11,8 @@ dest_ref="develop" ignore_ref="master" unset skip_zero +export SIZE_REGRESSION_EXECUTING=1 + function usage() { echo "Usage: $(basename "$0") [-h] [-j ] [-s ] [-d ] [-n] planck/rev6:default" echo " -h : Shows this usage page." @@ -23,9 +25,24 @@ function usage() { } if [[ ${#} -eq 0 ]]; then - usage + usage + exit 0 fi +unset cleanup_completed +_internal_cleanup() { + if [[ -z "${cleanup_completed:-}" ]] ; then + echo + echo + echo 'Your git repository is in an indeterminate state!' >&2 + echo 'Make sure you swap to your intended branch.' >&2 + echo + unset SIZE_REGRESSION_EXECUTING + fi + cleanup_completed=1 +} +trap _internal_cleanup EXIT HUP INT + while getopts "hj:s:d:i:n" opt "$@" ; do case "$opt" in h) usage; exit 0;; @@ -49,7 +66,8 @@ function build_executor() { revision=$(echo $line | cut -d' ' -f1) make distclean >/dev/null 2>&1 - git checkout $revision >/dev/null 2>&1 || { echo "Failed to check out revision ${revision}" >&2 ; exit 1 ; } + + git checkout -f $revision >/dev/null 2>&1 || { echo "Failed to check out revision ${revision}" >&2 ; exit 1 ; } make -j${job_count} $keyboard_target >/dev/null 2>&1 || true file_size=$(arm-none-eabi-size .build/*.elf 2>/dev/null | awk '/elf/ {print $1}' 2>/dev/null || true)