从xcodebuild联编手册页:
xcodebuild [-project projectname] [-target targetname ...] [-configuration configurationname] [-sdk [sdkfullpath | sdkname]] [buildaction ...] [setting=value ...] [-userdefault=value ...]
,并建立行动可以采取以下值:
buildaction ...
Specify a build action (or actions) to perform on the target. Available build actions are:
build Build the target in the build root (SYMROOT). This is the default build action.
archive Archive a scheme from the build root (SYMROOT). This requires specifying a workspace and
scheme.
installsrc Copy the source of the project to the source root (SRCROOT).
install Build the target and install it into the target's installation directory in the distribution
root (DSTROOT).
clean Remove build products and intermediate files from the build root (SYMROOT).
在你的情况
xcodebuild -sdk "${TARGET_SDK}" -xcconfig "${CONFIG_FILE_PATH}" -configuration Release clean