protobuf/python/setup.py

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#! /usr/bin/python
#
# See README for usage instructions.
# We must use setuptools, not distutils, because we need to use the
# namespace_packages option for the "google" package.
from ez_setup import use_setuptools
use_setuptools()
from setuptools import setup
from distutils.spawn import find_executable
import sys
import os
maintainer_email = "protobuf@googlegroups.com"
# Find the Protocol Compiler.
if os.path.exists("../src/protoc"):
protoc = "../src/protoc"
else:
protoc = find_executable("protoc")
def generate_proto(source):
"""Invokes the Protocol Compiler to generate a _pb2.py from the given
.proto file. Does nothing if the output already exists and is newer than
the input."""
output = source.replace(".proto", "_pb2.py").replace("../src/", "")
if not os.path.exists(source):
print "Can't find required file: " + source
sys.exit(-1)
if (not os.path.exists(output) or
(os.path.exists(source) and
os.path.getmtime(source) > os.path.getmtime(output))):
print "Generating %s..." % output
if protoc == None:
sys.stderr.write(
"protoc is not installed nor found in ../src. Please compile it "
"or install the binary package.\n")
sys.exit(-1)
protoc_command = protoc + " -I../src -I. --python_out=. " + source
if os.system(protoc_command) != 0:
sys.exit(-1)
def MakeTestSuite():
generate_proto("../src/google/protobuf/unittest.proto")
generate_proto("../src/google/protobuf/unittest_import.proto")
generate_proto("../src/google/protobuf/unittest_mset.proto")
generate_proto("google/protobuf/internal/more_extensions.proto")
generate_proto("google/protobuf/internal/more_messages.proto")
import unittest
import google.protobuf.internal.generator_test as generator_test
import google.protobuf.internal.decoder_test as decoder_test
import google.protobuf.internal.descriptor_test as descriptor_test
import google.protobuf.internal.encoder_test as encoder_test
import google.protobuf.internal.input_stream_test as input_stream_test
import google.protobuf.internal.output_stream_test as output_stream_test
import google.protobuf.internal.reflection_test as reflection_test
import google.protobuf.internal.service_reflection_test \
as service_reflection_test
import google.protobuf.internal.text_format_test as text_format_test
import google.protobuf.internal.wire_format_test as wire_format_test
loader = unittest.defaultTestLoader
suite = unittest.TestSuite()
for test in [ generator_test,
decoder_test,
descriptor_test,
encoder_test,
input_stream_test,
output_stream_test,
reflection_test,
service_reflection_test,
text_format_test,
wire_format_test ]:
suite.addTest(loader.loadTestsFromModule(test))
return suite
if __name__ == '__main__':
# TODO(kenton): Integrate this into setuptools somehow?
if len(sys.argv) >= 2 and sys.argv[1] == "clean":
# Delete generated _pb2.py files and .pyc files in the code tree.
for (dirpath, dirnames, filenames) in os.walk("."):
for filename in filenames:
filepath = os.path.join(dirpath, filename)
if filepath.endswith("_pb2.py") or filepath.endswith(".pyc"):
os.remove(filepath)
else:
# Generate necessary .proto file if it doesn't exist.
# TODO(kenton): Maybe we should hook this into a distutils command?
generate_proto("../src/google/protobuf/descriptor.proto")
setup(name = 'protobuf',
version = '2.0.1-SNAPSHOT',
packages = [ 'google' ],
namespace_packages = [ 'google' ],
test_suite = 'setup.MakeTestSuite',
# Must list modules explicitly so that we don't install tests.
py_modules = [
'google.protobuf.internal.decoder',
'google.protobuf.internal.encoder',
'google.protobuf.internal.input_stream',
'google.protobuf.internal.message_listener',
'google.protobuf.internal.output_stream',
'google.protobuf.internal.wire_format',
'google.protobuf.descriptor',
'google.protobuf.descriptor_pb2',
'google.protobuf.message',
'google.protobuf.reflection',
'google.protobuf.service',
'google.protobuf.service_reflection',
'google.protobuf.text_format'],
url = 'http://code.google.com/p/protobuf/',
maintainer = maintainer_email,
maintainer_email = 'protobuf@googlegroups.com',
license = 'Apache License, Version 2.0',
description = 'Protocol Buffers',
long_description =
"Protocol Buffers are Google's data interchange format.",
)