Watchkit versioning build phase

versioning.sh

git=`sh /etc/profile; which git`
branch_name=`$git symbolic-ref HEAD | sed -e 's,.*/\\(.*\\),\\1,'`
git_count=`$git rev-list $branch_name |wc -l | sed 's/^ *//;s/ *$//'`
simple_branch_name=`$git rev-parse --abbrev-ref HEAD`

build_number="$git_count"
if [ $CONFIGURATION != "Release" ]; then
build_number+="-$simple_branch_name"
fi

plist="${SRCROOT}/WatchKit App/Info.plist"

/usr/libexec/PlistBuddy -c "Set :CFBundleVersion $build_number" "$plist"

Add this as a build phase one your parent app. Update the plist variable to point to your watchkit app's info.plist.

Note this will modify the info.plist for the watchkit app every build, might want to git update-index --assume-unchanged "Watchkit App/Info.plist" that bad boy.

This reuses the numbering strategy found in my versioning post