6925f8a7e4
Eclipse won't allow to open multiple projects with the same name. Add a --name option to the project.py to allow to specify the name of the generated project. This will allow to have multiple Gerrit workspaces in Eclipse at the same time. Change-Id: I6f6809a0a42ee21262eadd5125beb344cbaf7dfe
240 lines
7.0 KiB
Python
Executable File
240 lines
7.0 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright (C) 2013 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# TODO(sop): Remove hack after Buck supports Eclipse
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from __future__ import print_function
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from optparse import OptionParser
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from os import path
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from subprocess import Popen, PIPE, CalledProcessError, check_call
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from xml.dom import minidom
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import re
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import sys
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MAIN = ['//tools/eclipse:classpath']
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GWT = ['//gerrit-gwtui:ui_module']
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JRE = '/'.join([
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'org.eclipse.jdt.launching.JRE_CONTAINER',
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'org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType',
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'JavaSE-1.7',
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])
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ROOT = path.abspath(__file__)
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while not path.exists(path.join(ROOT, '.buckconfig')):
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ROOT = path.dirname(ROOT)
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opts = OptionParser()
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opts.add_option('--src', action='store_true',
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help='(deprecated) attach sources')
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opts.add_option('--no-src', dest='no_src', action='store_true',
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help='do not attach sources')
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opts.add_option('--plugins', help='create eclipse projects for plugins',
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action='store_true')
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opts.add_option('--name', help='name of the generated project',
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action='store', default='gerrit', dest='project_name')
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args, _ = opts.parse_args()
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def _query_classpath(targets):
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deps = []
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p = Popen(['buck', 'audit', 'classpath'] + targets, stdout=PIPE)
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for line in p.stdout:
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deps.append(line.strip())
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s = p.wait()
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if s != 0:
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exit(s)
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return deps
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def gen_project(name='gerrit', root=ROOT):
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p = path.join(root, '.project')
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with open(p, 'w') as fd:
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print("""\
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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>""" + name + """</name>
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<buildSpec>
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<buildCommand>
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<name>org.eclipse.jdt.core.javabuilder</name>
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</buildCommand>
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</buildSpec>
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<natures>
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<nature>org.eclipse.jdt.core.javanature</nature>
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</natures>
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</projectDescription>\
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""", file=fd)
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def gen_plugin_classpath(root):
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p = path.join(root, '.classpath')
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with open(p, 'w') as fd:
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if path.exists(path.join(root, 'src', 'test', 'java')):
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testpath = """
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<classpathentry kind="src" path="src/test/java"\
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out="eclipse-out/test"/>"""
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else:
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testpath = ""
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print("""\
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<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
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<classpathentry kind="src" path="src/main/java"/>%(testpath)s
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
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<classpathentry combineaccessrules="false" kind="src" path="/gerrit"/>
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<classpathentry kind="output" path="eclipse-out/classes"/>
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</classpath>""" % {"testpath": testpath}, file=fd)
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def gen_classpath():
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def make_classpath():
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impl = minidom.getDOMImplementation()
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return impl.createDocument(None, 'classpath', None)
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def classpathentry(kind, path, src=None, out=None, exported=None):
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e = doc.createElement('classpathentry')
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e.setAttribute('kind', kind)
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e.setAttribute('path', path)
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if src:
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e.setAttribute('sourcepath', src)
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if out:
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e.setAttribute('output', out)
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if exported:
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e.setAttribute('exported', 'true')
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doc.documentElement.appendChild(e)
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doc = make_classpath()
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src = set()
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lib = set()
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gwt_src = set()
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gwt_lib = set()
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plugins = set()
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# Classpath entries are absolute for cross-cell support
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java_library = re.compile('.*/buck-out/gen/(.*)/lib__[^/]+__output/[^/]+[.]jar$')
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for p in _query_classpath(MAIN):
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if p.endswith('-src.jar'):
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# gwt_module() depends on -src.jar for Java to JavaScript compiles.
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gwt_lib.add(p)
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continue
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if 'buck-out/gen/lib/gwt/' in p:
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# gwt_module() depends on huge shaded GWT JARs that import
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# incorrect versions of classes for Gerrit. Collect into
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# a private grouping for later use.
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gwt_lib.add(p)
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continue
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m = java_library.match(p)
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if m:
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src.add(m.group(1))
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else:
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lib.add(p)
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for p in _query_classpath(GWT):
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m = java_library.match(p)
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if m:
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gwt_src.add(m.group(1))
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for s in sorted(src):
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out = None
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if s.startswith('lib/'):
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out = 'eclipse-out/lib'
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elif s.startswith('plugins/'):
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if args.plugins:
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plugins.add(s)
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continue
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out = 'eclipse-out/' + s
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p = path.join(s, 'java')
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if path.exists(p):
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classpathentry('src', p, out=out)
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continue
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for env in ['main', 'test']:
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o = None
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if out:
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o = out + '/' + env
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elif env == 'test':
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o = 'eclipse-out/test'
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for srctype in ['java', 'resources']:
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p = path.join(s, 'src', env, srctype)
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if path.exists(p):
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classpathentry('src', p, out=o)
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for libs in [lib, gwt_lib]:
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for j in sorted(libs):
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s = None
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if j.endswith('.jar'):
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s = j[:-4] + '_src.jar'
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if not path.exists(s):
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s = None
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if args.plugins:
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classpathentry('lib', j, s, exported=True)
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else:
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classpathentry('lib', j, s)
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for s in sorted(gwt_src):
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p = path.join(ROOT, s, 'src', 'main', 'java')
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if path.exists(p):
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classpathentry('lib', p, out='eclipse-out/gwtsrc')
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classpathentry('con', JRE)
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classpathentry('output', 'eclipse-out/classes')
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p = path.join(ROOT, '.classpath')
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with open(p, 'w') as fd:
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doc.writexml(fd, addindent='\t', newl='\n', encoding='UTF-8')
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if args.plugins:
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for plugin in plugins:
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plugindir = path.join(ROOT, plugin)
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try:
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gen_project(plugin.replace('plugins/', ""), plugindir)
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gen_plugin_classpath(plugindir)
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except (IOError, OSError) as err:
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print('error generating project for %s: %s' % (plugin, err),
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file=sys.stderr)
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def gen_factorypath():
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doc = minidom.getDOMImplementation().createDocument(None, 'factorypath', None)
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for jar in _query_classpath(['//lib/auto:auto-value']):
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e = doc.createElement('factorypathentry')
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e.setAttribute('kind', 'EXTJAR')
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e.setAttribute('id', path.join(ROOT, jar))
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e.setAttribute('enabled', 'true')
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e.setAttribute('runInBatchMode', 'false')
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doc.documentElement.appendChild(e)
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p = path.join(ROOT, '.factorypath')
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with open(p, 'w') as fd:
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doc.writexml(fd, addindent='\t', newl='\n', encoding='UTF-8')
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try:
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if not args.no_src:
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try:
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check_call([path.join(ROOT, 'tools', 'download_all.py'), '--src'])
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except CalledProcessError as err:
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exit(1)
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gen_project(args.project_name)
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gen_classpath()
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gen_factorypath()
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try:
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targets = ['//tools:buck'] + MAIN + GWT
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check_call(['buck', 'build', '--deep'] + targets)
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except CalledProcessError as err:
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exit(1)
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except KeyboardInterrupt:
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print('Interrupted by user', file=sys.stderr)
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exit(1)
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