polka/site_scons/site_tools/swiftc.py
2015-12-05 09:53:32 -08:00

33 lines
976 B
Python

# swiftc.py
# vim: set ft=python:
# Eryn Wells <eryn@erynwells.me>
'''
SCons plugin for building Swift files with swiftc.
'''
import SCons.Action
import SCons.Tool
import SCons.Util
SwiftSuffix = '.swift'
SwiftAction = SCons.Action.Action("$SWIFTCCOM", "$SWIFTCCOMSTR")
compilers = ['swiftc']
def generate(env):
static_obj, shared_obj = SCons.Tool.createObjBuilders(env)
static_obj.add_action(SwiftSuffix, SwiftAction)
static_obj.add_emitter(SwiftSuffix, SCons.Defaults.SharedObjectEmitter)
shared_obj.add_action(SwiftSuffix, SwiftAction)
shared_obj.add_emitter(SwiftSuffix, SCons.Defaults.SharedObjectEmitter)
if 'SWIFTC' not in env:
compiler = env.Detect(compilers)
env['SWIFTC'] = compiler if compiler else compilers[0]
env['SWIFTFLAGS'] = SCons.Util.CLVar('')
env['SWIFTCCOM'] = '$SWIFTC -o $TARGET -c $SWIFTFLAGS $SOURCES'
env['SWIFTFILESUFFIX'] = SwiftSuffix
def exists(env):
return env.Detect(compilers)