def build(self):
"""build the scripts and return a string"""
if not self.embed:
mkdir_recursive(self.output_directory)
# get list of script files in build order
self.build_order = remove_dups(
reduce(lambda a, b: a + glob.glob(b),
self.build_targets,
[]))
self.build_order_output = [self.out_path_of(t)
for (t) in self.build_order]
self.path_mapping = dict(zip(
self.build_order,
self.build_order_output))
self.compiled_scripts = {}
exceptions, values = partition(
lambda x: isinstance(x, Exception),
[self.compile_and_process(target)
for target in self.build_order])
self.compiled_scripts.update(dict(values))
saneExceptions, insaneExceptions = partition(
lambda x: isinstance(x, TaskExecutionException),
exceptions)
if len(insaneExceptions) != 0:
raise insaneExceptions[0]
if len(exceptions) != 0:
raise TaskExecutionException(
"Precompiler Errors (%s):" % type(self).__name__,
"\n".join([
x.header + "\n " +
x.message.replace("\n", "\n ")
for x in exceptions]))
return self.collect_output()
