Increment build script [iOS]

[jndefosse]

Script to increment the build number each time xcode builds:

# 1. Select: your Target in Xcode
# 2. Select: Build Phases Tab
# 3. Select: Add Build Phase -> Add Run Script
# 4. Paste code below in to new "Run Script" section
# 5. Drag the "Run Script" below "Link Binaries With Libraries"
# 6. Insure that your starting build number is set to a whole integer and not a float (e.g. 1, not 1.0)

# Example for a build number with the current date before
# 180925.1008 First is the current date and after the dot the build number
buildNumber=$(/usr/libexec/PlistBuddy -c "Print CFBundleVersion" "$PRODUCT_SETTINGS_PATH")
buildNumber=$(cut -d'.' -f2 <<<$buildNumber)
buildNumber=$(date +"%y%m%d")"."$(($buildNumber + 1))
/usr/libexec/PlistBuddy -c "Set :CFBundleVersion $buildNumber" "$PRODUCT_SETTINGS_PATH"

# Example for an unique build number 
buildNumber=$(/usr/libexec/PlistBuddy -c "Print CFBundleVersion" "$PRODUCT_SETTINGS_PATH")
buildNumber=$(($buildNumber + 1))
/usr/libexec/PlistBuddy -c "Set :CFBundleVersion $buildNumber" "$PRODUCT_SETTINGS_PATH"

[dipree]

@jndefosse please create a PR to add it.

[cvo-4tell]

up