builder: add --force-dirty flag

Besides being good for development, it seems to be a necessity in case
we are checked out as a submodule

1 files changed, 4 insertions, 1 deletions

diff --git a/scripts/builder/main.py b/scripts/builder/main.py
index ecdbf6a..47e10a0 100755
--- a/scripts/builder/main.py
+++ b/scripts/builder/main.py
@@ -67,49 +67,49 @@ def loadSettings (component, module):
 # 			raise Exception('unrecognized version: ' + version)
 # 	
 # 	return result
 # 
 #====================================================================
 
 def assembleBackend (backend, frontends, versions):
 	settings = loadSettings('backend', backend)
 	
 	builderModuleName = backend + 'Builder'
 	builderClassName  = backend.capitalize() + 'Builder'
 	#print ("BUILD BACKENDS - module: " + builderModuleName + " , class: " + builderClassName)
 	builderModule  = __import__(builderModuleName)
 	builderClass   = getattr(builderModule, builderClassName)
 	
 	backendBuilder = builderClass(projectTargetDir(), frontends, versions, settings)
 	backendBuilder.run()	
 
 #====================================================================
 
 def build (settings, repository):
 	frontends = []
 	
 	if repository.areTherePendingChanges():
-		if 'install' in settings['versions']:
+		if 'install' in settings['versions'] and not settings['forcedirty']:
 			raise Exception("repository has pending changes, can't 'install'")
 		else:
 			print "\nWARNING: repository has pending changes\n"
 
 	for frontend in settings['frontends']:
 		normalizedFrontendName = frontend.replace(".", "_")
 		builderModuleName = normalizedFrontendName + 'Builder'
 		builderClassName  = normalizedFrontendName.title() + 'Builder'
 
 		#print ("BUILD FRONTEND - module: " + builderModuleName + " , class: " + builderClassName)
 		builderModule  = __import__(builderModuleName)
 		builderClass   = getattr(builderModule, builderClassName)
 		builder = builderClass(frontend, loadSettings('frontend', frontend), repository.version())
 		#builder = frontendBuilder.FrontendBuilder(frontend, loadSettings('frontend', frontend), repository.version())
 		frontends.append(builder)
 
 	for backend in settings['backends']:
 		assembleBackend(backend, frontends, settings['versions'])
 
 #--------------------------------------------------------------------
 
 def clean ():
 	# print "cleaning up …"
 	if os.path.exists(projectTargetDir()):
@@ -129,48 +129,51 @@ def usage (message):
 	print "build install debug development --ALL"
 	# print "build clean install debug --ALL"
 	print "build install debug --backends php python --frontends beta gamma"
 	print "build install debug development --backends php python --frontends beta gamma gamma.mobile"
 	exit(1)
 
 #--------------------------------------------------------------------
 
 def allFrontends ():
 	return ['beta', 'gamma',  'gamma.mobile']
 
 def allBackends ():
 	return ['php',  'python']
 
 #--------------------------------------------------------------------
 
 def main ():
 	settings = {}
 	parameters = list(itertools.islice(sys.argv, 1, None))
 
 	sys.path.append(os.path.join(scriptDir(), 'backends'))
 	sys.path.append(os.path.join(scriptDir(), 'frontends'))
 	currentRepository = repository.repositoryWithPath(projectBaseDir())
 
+	settings['forcedirty'] = len(parameters)
+	parameters = list(itertools.ifilter(lambda x: not x=='--force-dirty', parameters))
+	settings['forcedirty'] = len(parameters)==settings['forcedirty']
 	clean()
 	versions = list(itertools.takewhile(lambda x: not x.startswith('--'), parameters))
 	settings['versions']  = versions;		#['debug', 'install', 'development', 'checksum']
 	parameters = deque(itertools.dropwhile(lambda x: not x.startswith('--'), parameters))
 	
 	if len(parameters) > 0:
 		parameter = parameters.popleft()
 		if parameter == "--ALL":
 			settings['frontends'] = allFrontends()
 			settings['backends']  = allBackends()
 		else:
 			while parameter != None:
 				values = list(itertools.takewhile(lambda x: not x.startswith('--'), parameters))
 			
 				if parameter == "--backends":
 					settings['backends'] = values
 				elif parameter == "--frontends":
 					settings['frontends'] = values
 			
 				parameters = deque(itertools.dropwhile(lambda x: not x.startswith('--'), parameters))
 				if parameters:
 					parameter = parameters.popleft()
 				else:
 					parameter = None