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Improve patch making (#2070)

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* Improve patch making
* Better default patch name
* Remove the patch file in the sources since we only need to extract the name
This commit is contained in:
Igor Pečovnik 2020-07-08 09:28:55 +02:00 • committed by GitHub
parent d16af794fe
commit 56f7fa2b9e
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1 changed files with 23 additions and 2 deletions
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25
lib/compilation.sh
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@ -758,7 +758,14 @@ userpatch_create()
local patch="$DEST/patch/$1-$LINUXFAMILY-$BRANCH.patch"
# apply previous user debug mode created patches
[[ -f $patch ]] && display_alert "Applying existing $1 patch" "$patch" "wrn" && patch --batch --silent -p1 -N < "${patch}"
if [[ -f $patch ]]; then
display_alert "Applying existing $1 patch" "$patch" "wrn" && patch --batch --silent -p1 -N < "${patch}"
# read title of a patch in case Git is configured
if [[ -n $(git config user.email) ]]; then
COMMIT_MESSAGE=$(cat "${patch}" | grep Subject | sed -n -e '0,/PATCH/s/.*PATCH]//p' | xargs)
display_alert "Patch name extracted" "$COMMIT_MESSAGE" "wrn"
fi
fi
# prompt to alter source
display_alert "Make your changes in this directory:" "$(pwd)" "wrn"
@ -768,7 +775,21 @@ userpatch_create()
git add .
# create patch out of changes
if ! git diff-index --quiet --cached HEAD; then
git diff --staged > "${patch}"
# If Git is configured, create proper patch and ask for a name
if [[ -n $(git config user.email) ]]; then
display_alert "Add / change patch name" "$COMMIT_MESSAGE" "wrn"
read -e -p "Patch description: " -i "$COMMIT_MESSAGE" COMMIT_MESSAGE
[[ -z "$COMMIT_MESSAGE" ]] && COMMIT_MESSAGE="Patching something"
git commit -s -m "$COMMIT_MESSAGE"
git format-patch -1 HEAD --stdout --signature="Created with Armbian build tools https://github.com/armbian/build" > "${patch}"
PATCHFILE=$(git format-patch -1 HEAD)
rm $PATCHFILE # delete the actual file
# create a symlink to have a nice name ready
find $DEST/patch/ -type l -delete # delete any existing
ln -sf $patch $DEST/patch/$PATCHFILE
else
git diff --staged > "${patch}"
fi
display_alert "You will find your patch here:" "$patch" "info"
else
display_alert "No changes found, skipping patch creation" "" "wrn"