def generate_wxi(src, output_filename=None, id=None, diskId=None):
add_wix_to_path()
prefix = "analysis_tool_"
while src[-1] in ('/', '\\'):
src = src[:-1]
name = os.path.basename(src)
id = id or prefix + name.replace('-', '_').replace(' ', '_')
output_filename = output_filename or _adjacent_file(id + ".wxi")
import subprocess
def check_call(args):
print " ".join(args)
subprocess.check_call(args)
check_call(['heat', 'dir', _adjacent_file(src), '-template', 'fragment', '-sreg', '-scom',
'-o', output_filename, '-ag', '-cg', id, '-srd', '-var', 'var.' + id, '-dr', id, '-nologo'])
tree = ElementTree.parse(output_filename, parser=CommentedTreeBuilder()).getroot()
tree.insert(0, ElementTree.Comment('generated with gen_analysis_tool_wxi.py %s\n' % src))
tree.insert(0, ElementTree.ProcessingInstruction('define', '%s=%s' % (id, os.path.normpath(src))))
parent_map = dict((c, p) for p in tree.getiterator() for c in p)
for file in tree.findall(".//{http://schemas.microsoft.com/wix/2006/wi}Component/{http://schemas.microsoft.com/wix/2006/wi}File"):
if file.get('Source', '').find('.svn') != -1:
comp = parent_map[file]
parent_map[comp].remove(comp)
for dir in tree.findall(".//{http://schemas.microsoft.com/wix/2006/wi}Directory"):
if dir.get('Name', '') == '.svn':
for dirref in tree.findall(".//{http://schemas.microsoft.com/wix/2006/wi}DirectoryRef"):
if dirref.get('Id', '') == dir.get('Id', ''):
frag = parent_map[dirref]
parent_map[frag].remove(frag)
parent_map[dir].remove(dir)
if diskId:
for component in tree.findall(".//{http://schemas.microsoft.com/wix/2006/wi}Component"):
component.attrib['DiskId'] = diskId
# add registry nodes
componentGroup = tree.findall(".//{http://schemas.microsoft.com/wix/2006/wi}ComponentGroup[@Id='" + id + "']")[0]
componentRegistry = ElementTree.SubElement(componentGroup, 'ns0:Component', {'Id': id + '_RegistryEntry', 'Directory': id, 'Guid': '*', 'Win64': 'no'})
manifest = None
with open(os.path.join(src, 'analysis_tool.manifest.json'), 'r') as f_p:
manifest = json.load(f_p)
for tool_name in manifest:
registryKey = ElementTree.SubElement(componentRegistry, 'ns0:RegistryKey', {'Root': 'HKLM', 'Key': 'Software\\META\\AnalysisTools\\' + tool_name})
ElementTree.SubElement(registryKey, 'ns0:RegistryValue', {'Name': 'InstallLocation', 'Type': 'string', 'Value': '[INSTALLDIR]\\analysis_tools\\' + name})
ElementTree.SubElement(registryKey, 'ns0:RegistryValue', {'Name': 'Version', 'Type': 'string', 'Value': manifest[tool_name]['version']})
ElementTree.SubElement(registryKey, 'ns0:RegistryValue', {'Name': 'OutputDirectory', 'Type': 'string', 'Value': '[INSTALLDIR]\\analysis_tools\\' + name + '\\' + manifest[tool_name]['outputDirectory']})
ElementTree.SubElement(registryKey, 'ns0:RegistryValue', {'Name': 'RunCommand', 'Type': 'string', 'Value': manifest[tool_name]['runCommand']})
ElementTree.SubElement(registryKey, 'ns0:RegistryValue', {'Name': 'RequiredInterpreter', 'Type': 'string', 'Value': manifest[tool_name]['requiredInterpreter']})
ElementTree.ElementTree(tree).write(output_filename, xml_declaration=True)
return name, id
def build_msi(offline, source_wxs='META_x64.wxs'):
get_nuget_packages()
generate_license_rtf()
add_wix_to_path()
def get_wixobj(file):
return os.path.splitext(file)[0] + ".wixobj"
def adjacent_file(file):
return os.path.join(this_dir, file)
gen_analysis_tool_wxi.main(r"..\analysis_tools", diskId='5')
# gen_dir_from_vc: "explicit is better than implicit"
# consider: generated files are left on disk after an svn switch, and get included in an installer that shouldn't have them
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\PCC\PCC", )
gen_dir_wxi.gen_dir_from_vc(
r"..\src\Python27Packages\isis_meta\isis_meta", )
gen_dir_wxi.gen_dir_from_vc(
r"..\src\Python27Packages\material_library\MaterialLibraryInterface", )
gen_dir_wxi.gen_dir_from_vc(
r"..\src\Python27Packages\meta_nrmm\meta_nrmm", )
gen_dir_wxi.gen_dir_from_vc(
r"..\src\Python27Packages\py_modelica\py_modelica", )
gen_dir_wxi.gen_dir_from_vc(
r"..\src\Python27Packages\py_modelica_exporter\py_modelica_exporter", )
gen_dir_wxi.gen_dir_from_vc(
r"..\src\Python27Packages\cad_library\cad_library", )
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\run_mdao", )
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\testbenchexecutor", )
gen_dir_wxi.gen_dir_from_vc(r"..\meta\DesignDataPackage\lib\python",
"DesignDataPackage_python.wxi",
"DesignDataPackage_python")
gen_dir_wxi.main(r"..\docs\_build\html")
#gen_dir_wxi.main(r"CAD_Installs\Proe ISIS Extensions", "Proe_ISIS_Extensions_x64.wxi", "Proe_ISIS_Extensions_x64", diskId='4') # do not call gen_dir_from_vc, it would exclude CADCreoCreateAssembly.exe
gen_dir_wxi.gen_dir_from_vc(r"..\meta\CyPhyML\icons", )
gen_dir_wxi.gen_dir_from_vc(r"..\models\Validation", )
import package_python
bin_file_map = package_python.compileall()
bin_file_map.update(package_python.zipall())
gen_dir_wxi.gen_dir_from_vc(r"..\bin", diskId='3', file_map=bin_file_map)
bin_mods()
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\chipfit_display", )
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\layout_json", )
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\SpiceVisualizer")
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\spice_viewer")
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\cam2gerber")
gen_dir_wxi.gen_dir_from_vc(
r"..\src\Python27Packages\get_bom_with_eagle_xref")
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\runCentroidUlp")
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\runEagleUlp")
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\runDrc")
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\CADVisualizer")
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\get_eagle_path")
def get_command_output(cmd):
p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
out, err = p.communicate()
return out.strip()
def get_vcsversion():
p = subprocess.Popen("git rev-list HEAD --count".split(),
stdout=subprocess.PIPE)
out, err = p.communicate()
return str(int(out.strip() or '651') - 650)
vcsversion = get_vcsversion()
def get_vcsdescribe():
out = get_command_output("git describe --match v*".split())
if out:
return out
# if there is no tag, use v0.1.1-[revision count]-g[short hash]
return "v0.1.1-" + vcsversion + "-g" + get_command_output(
"git rev-parse --short HEAD")
def parse_describe(describe):
m = re.match('^v(\\d+\\.\\d+\\.\\d+)((?:-[a-zA-Z_]+)?-(\\d+)-\\w+)?$',
describe)
if not m:
raise ValueError(
'Invalid tag "{}". Must be in format v0.1.2 or v0.1.2-vendor'.
format(describe))
return m.groups()[0] + '.' + (m.groups()[2] or '0')
assert parse_describe('v0.16.1') == '0.16.1.0'
assert parse_describe('v0.16.1-21-g57742becee') == '0.16.1.21'
assert parse_describe('v0.16.1-vendor-21-g57742becee') == '0.16.1.21'
vcsdescription = get_vcsdescribe()
version = parse_describe(vcsdescription)
print "Version description: " + vcsdescription
print "Installer version: " + version
sourcedir = os.path.relpath(this_dir) + '/'
def get_githash():
p = subprocess.Popen("git rev-parse --short HEAD".split(),
stdout=subprocess.PIPE)
out, err = p.communicate()
#if p.returncode:
# raise subprocess.CalledProcessError(p.returncode, 'svnversion')
return out.strip() or 'unknown'
vcshash = get_githash()
import glob
sources_all = glob.glob(sourcedir + '*.wxi') + glob.glob(sourcedir +
source_wxs)
sources = []
include_wxis = []
# For each each ComponentGroupRef in "source_wxs" and "analysis_tools.wxi",
# add its corresponding file to "include_wxis"
for wxs in glob.glob(sourcedir +
source_wxs) + glob.glob(sourcedir +
'analysis_tools.wxi'):
print 'Processing WXS: ' + wxs
tree = ET.parse(wxs)
root = tree.getroot()
#print root
all_nodes = root.findall('.//')
for node in all_nodes:
if node.tag == '{http://schemas.microsoft.com/wix/2006/wi}ComponentGroupRef':
include_wxis.append(node.attrib['Id'] + '.wxi')
include_wxis.append(node.attrib['Id'] + '_x64.wxi')
if node.tag == '{http://schemas.microsoft.com/wix/2006/wi}ComponentRef':
include_wxis.append(node.attrib['Id'].rsplit(".", 1)[0] +
'.wxi')
include_wxis.append(node.attrib['Id'].rsplit(".", 1)[0] +
'_x64.wxi')
# For each file in include_wxis, check for ComponentGroupRef and ComponentRef.
# Add any that you find
index = 0
while index < len(include_wxis):
wxi = include_wxis[index]
index += 1
if not os.path.exists(wxi):
continue
tree = ET.parse(wxi)
root = tree.getroot()
all_nodes = root.findall('.//')
for node in all_nodes:
if node.tag == '{http://schemas.microsoft.com/wix/2006/wi}ComponentGroupRef':
include_wxis.append(node.attrib['Id'] + '.wxi')
include_wxis.append(node.attrib['Id'] + '_x64.wxi')
if node.tag == '{http://schemas.microsoft.com/wix/2006/wi}ComponentRef':
include_wxis.append(node.attrib['Id'].rsplit(".", 1)[0] +
'.wxi')
include_wxis.append(node.attrib['Id'].rsplit(".", 1)[0] +
'_x64.wxi')
include_wxis = set((wxi.lower() for wxi in include_wxis))
sources = [
source for source in sources_all
if (os.path.basename(source).lower() in include_wxis)
]
sources.append(source_wxs)
if len(sources) == 0:
raise Exception("0 sources found in " + sourcedir)
defines = [('InterpreterBin', '../src/bin')]
def get_mta_versions(mta_file):
import uuid
metaproject = win32com.client.Dispatch("MGA.MgaMetaProject")
metaproject.Open('MGA=' + mta_file)
try:
return ("{" + str(uuid.UUID(bytes_le=metaproject.GUID)).upper() +
"}", metaproject.Version)
finally:
metaproject.Close()
cyphy_versions = get_mta_versions(
adjacent_file('../generated/CyPhyML/models/CyPhyML.mta'))
defines.append(('GUIDSTRCYPHYML', cyphy_versions[0]))
defines.append(('VERSIONSTRCYPHYML', cyphy_versions[1]))
defines.append(('VERSIONSTR', version))
defines.append(('VCSHASH', vcshash))
defines.append(('VCSDESCRIPTION', vcsdescription))
defines.append(('Compressed', ("yes" if offline else "no")))
from multiprocessing.pool import ThreadPool
pool = ThreadPool()
pool_exceptions = []
def candle(source):
try:
arch = ['-arch', ('x86' if source.find('x64') == -1 else 'x64')]
system(['candle', '-ext', 'WiXUtilExtension'] +
['-d' + d[0] + '=' + d[1] for d in defines] + arch +
['-out', get_wixobj(source), source] + ['-nologo'])
except Exception as e:
pool_exceptions.append(sys.exc_info())
raise
candle_results = pool.map_async(candle, sources, chunksize=1)
pool.close()
pool.join()
if pool_exceptions:
six.reraise(*pool_exceptions[0])
assert candle_results.successful()
#ignore warning 1055, ICE82 from VC10 merge modules
# ICE69: Mismatched component reference. Entry 'reg491FAFEB7F990D99C4A4D719B2A95253' of the Registry table belongs to component 'CyPhySoT.dll'. However, the formatted string in column 'Value' references file 'CyPhySoT.ico' which belongs to component 'CyPhySoT.ico'
# ICE60: The file fil_5b64d789d9ad5473bc580ea7258a0fac is not a Font, and its version is not a companion file reference. It should have a language specified in the Language column.
if source_wxs.startswith("META"):
def download():
try:
download_bundle_deps('META_bundle_x64.wxs')
except Exception as e:
pool_exceptions.append(sys.exc_info())
import threading
download_thread = threading.Thread(target=download)
download_thread.start()
import datetime
starttime = datetime.datetime.now()
system([
'light',
'-sw1055',
'-sice:ICE82',
'-sice:ICE57',
'-sice:ICE60',
'-sice:ICE69',
'-ext',
'WixNetFxExtension',
'-ext',
'WixUIExtension',
'-ext',
'WixUtilExtension',
# '-cc', os.path.join(this_dir, 'cab_cache'), '-reusecab', # we were getting errors during installation relating to corrupted cab files => disable cab cache
# udm.pyd depends on UdmDll_VC10
'-o',
os.path.splitext(source_wxs)[0] + ".msi"
] + [get_wixobj(file) for file in sources] + [
'UdmDll_VS10.wixlib', 'UdmDll_VC11_x64.wixlib',
'UdmDll_VC14.wixlib'
])
download_thread.join()
if pool_exceptions:
six.reraise(*pool_exceptions[0])
system(
'candle.exe META_bundle_x64.wxs -ext WixBalExtension -ext WixUtilExtension -ext WixDependencyExtension'
.split() + ['-d' + d[0] + '=' + d[1] for d in defines])
system(
'candle.exe META_bundle_ba.wxi -ext WixBalExtension -ext WixUtilExtension -ext WixDependencyExtension'
.split() + ['-d' + d[0] + '=' + d[1] for d in defines])
system((
'light.exe -o META_bundle_x64' + ('_offline' if offline else '') +
'.exe META_bundle_ba.wixobj META_bundle_x64.wixobj -ext WixBalExtension -ext WixUtilExtension -ext WixDependencyExtension -ext WixNetFxExtension'
).split())
print "elapsed time: %d seconds" % (datetime.datetime.now() -
starttime).seconds
else:
msm_output = os.path.splitext(source_wxs)[0] + ".msm"
system(['light', '-ext', 'WixUtilExtension', '-o', msm_output] +
[get_wixobj(file) for file in sources])
def build_msi():
get_nuget_packages()
add_wix_to_path()
def get_wixobj(file):
return os.path.splitext(file)[0] + ".wixobj"
def adjacent_file(file):
return os.path.join(os.path.dirname(__file__), file)
gen_analysis_tool_wxi.main(r"..\analysis_tools", diskId='5')
# gen_dir_from_vc: "explicit is better than implicit"
# consider: generated files are left on disk after an svn switch, and get included in an installer that shouldn't have them
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\PCC\PCC",)
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\isis_meta\isis_meta",)
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\material_library\MaterialLibraryInterface",)
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\meta_nrmm\meta_nrmm",)
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\py_modelica\py_modelica",)
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\py_modelica_exporter\py_modelica_exporter",)
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\cad_library\cad_library",)
gen_dir_wxi.gen_dir_from_vc(r"..\meta\DesignDataPackage\lib\python", "DesignDataPackage_python.wxi", "DesignDataPackage_python")
gen_dir_wxi.main(r"CAD_Installs\Proe ISIS Extensions", "Proe_ISIS_Extensions_x64.wxi", "Proe_ISIS_Extensions_x64", diskId='4') # do not call gen_dir_from_vc, it would exclude CADCreoCreateAssembly.exe
gen_dir_wxi.gen_dir_from_vc(r"..\WebGME",)
gen_dir_wxi.gen_dir_from_vc(r"..\meta\CyPhyML\icons",)
gen_dir_wxi.gen_dir_from_vc(r"..\models\MassSpringDamper",)
gen_dir_wxi.gen_dir_from_vc(r"..\models\Validation",)
gen_dir_wxi.gen_dir_from_vc(r"..\bin", diskId='3')
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\PCC\PCC",)
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\isis_meta\isis_meta",)
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\meta_nrmm\meta_nrmm",)
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\py_modelica\py_modelica",)
gen_dir_wxi.gen_dir_from_vc(r"..\src\Python27Packages\py_modelica_exporter\py_modelica_exporter",)
gen_dir_wxi.gen_dir_from_vc(r"..\src\CADAssembler\Python", id="CADPython")
gen_dir_wxi.gen_dir_from_vc(r"..\meta\DesignDataPackage\lib\python", "DesignDataPackage_python.wxi", "DesignDataPackage_python")
def get_svnversion():
p = subprocess.Popen("git rev-list HEAD --count".split(), stdout=subprocess.PIPE)
out, err = p.communicate()
return out.strip() or '5'
#import subprocess
#p = subprocess.Popen(['svnversion', '-n', adjacent_file('..')], stdout=subprocess.PIPE)
#out, err = p.communicate()
#if p.returncode:
# raise subprocess.CalledProcessError(p.returncode, 'svnversion')
#return out
svnversion = get_svnversion()
print "SVN version: " + str(get_svnversion())
sourcedir = adjacent_file('')
def get_gitversion():
p = subprocess.Popen("git rev-parse --short HEAD".split(), stdout=subprocess.PIPE)
out, err = p.communicate()
#if p.returncode:
# raise subprocess.CalledProcessError(p.returncode, 'svnversion')
return out.strip() or 'unknown'
gitversion = get_gitversion()
import glob
if len(sys.argv[1:]) > 0:
source_wxs = sys.argv[1]
else:
source_wxs = 'META_x64.wxs'
sources_all = glob.glob(sourcedir + '*.wxi') + glob.glob(sourcedir + source_wxs)
sources = []
include_wxis = []
# For each each ComponentGroupRef in "source_wxs" and "analysis_tools.wxi",
# add its corresponding file to "include_wxis"
for wxs in glob.glob(sourcedir + source_wxs) + glob.glob(sourcedir + 'analysis_tools.wxi'):
print 'Processing WXS: ' + wxs
tree = ET.parse(wxs)
root = tree.getroot()
#print root
all_nodes = root.findall('.//')
for node in all_nodes:
if node.tag == '{http://schemas.microsoft.com/wix/2006/wi}ComponentGroupRef':
include_wxis.append(node.attrib['Id'] + '.wxi')
include_wxis.append(node.attrib['Id'] + '_x64.wxi')
if 'Proe' in node.attrib['Id'] + '_x64.wxi':
print node.attrib['Id'] + '_x64.wxi'
if node.tag == '{http://schemas.microsoft.com/wix/2006/wi}ComponentRef':
include_wxis.append(node.attrib['Id'].rsplit( ".", 1 )[ 0 ] + '.wxi')
include_wxis.append(node.attrib['Id'].rsplit( ".", 1 )[ 0 ] + '_x64.wxi')
# For each file in include_wxis, check for ComponentGroupRef and ComponentRef.
# Add any that you find
index = 0
while index < len(include_wxis):
wxi = include_wxis[index]
index += 1
if not os.path.exists(wxi):
continue
tree = ET.parse(wxi)
root = tree.getroot()
all_nodes = root.findall('.//')
for node in all_nodes:
if node.tag == '{http://schemas.microsoft.com/wix/2006/wi}ComponentGroupRef':
include_wxis.append(node.attrib['Id'] + '.wxi')
include_wxis.append(node.attrib['Id'] + '_x64.wxi')
if node.tag == '{http://schemas.microsoft.com/wix/2006/wi}ComponentRef':
include_wxis.append(node.attrib['Id'].rsplit( ".", 1 )[ 0 ] + '.wxi')
include_wxis.append(node.attrib['Id'].rsplit( ".", 1 )[ 0 ] + '_x64.wxi')
sources = [source for source in sources_all if (os.path.basename(source) in include_wxis)]
sources.append(source_wxs)
if len(sources) == 0:
raise Exception("0 sources found in " + sourcedir)
defines = [ ('InterpreterBin', '../src/bin') ]
def get_mta_versions(mta_file):
import uuid
metaproject = win32com.client.Dispatch("MGA.MgaMetaProject")
metaproject.Open('MGA=' + mta_file)
try:
return ("{" + str(uuid.UUID(bytes_le=metaproject.GUID)).upper() + "}", metaproject.Version)
finally:
metaproject.Close()
cyphy_versions = get_mta_versions(adjacent_file('../generated/CyPhyML/models/CyPhyML.mta'))
defines.append(('GUIDSTRCYPHYML', cyphy_versions[0]))
defines.append(('VERSIONSTRCYPHYML', cyphy_versions[1]))
version = '14.13.'
if 'M' in svnversion:
version = version + '1'
else:
# this will crash for switched or sparse checkouts
version = version + str(int(svnversion))
print 'Installer version: ' + version
defines.append(('VERSIONSTR', version))
defines.append(('SVNVERSION', svnversion))
defines.append(('GITVERSION', gitversion))
from multiprocessing.pool import ThreadPool
pool = ThreadPool()
pool_exceptions = []
def candle(source):
try:
arch = [ '-arch', ('x86' if source.find('x64') == -1 else 'x64') ]
system(['candle', '-ext', 'WiXUtilExtension'] + ['-d' + d[0] + '=' + d[1] for d in defines ] + arch + [ '-out', get_wixobj(source), source] + ['-nologo'])
except Exception as e:
pool_exceptions.append(e)
raise
candle_results = pool.map_async(candle, sources, chunksize=1)
pool.close()
pool.join()
if pool_exceptions:
raise pool_exceptions[0]
assert candle_results.successful()
#ignore warning 1055, ICE82 from VC10 merge modules
# ICE69: Mismatched component reference. Entry 'reg491FAFEB7F990D99C4A4D719B2A95253' of the Registry table belongs to component 'CyPhySoT.dll'. However, the formatted string in column 'Value' references file 'CyPhySoT.ico' which belongs to component 'CyPhySoT.ico'
# ICE60: The file fil_5b64d789d9ad5473bc580ea7258a0fac is not a Font, and its version is not a companion file reference. It should have a language specified in the Language column.
if source_wxs.startswith("META"):
import datetime
starttime = datetime.datetime.now()
system(['light', '-sw1055', '-sice:ICE82', '-sice:ICE57', '-sice:ICE60', '-sice:ICE69', '-ext', 'WixNetFxExtension', '-ext', 'WixUIExtension', '-ext', 'WixUtilExtension',
# '-cc', os.path.join(this_dir, 'cab_cache'), '-reusecab', # we were getting errors during installation relating to corrupted cab files => disable cab cache
'-o', os.path.splitext(source_wxs)[0] + ".msi"] + [ get_wixobj(file) for file in sources ])
print "elapsed time: %d seconds" % (datetime.datetime.now() - starttime).seconds
else:
msm_output = os.path.splitext(source_wxs)[0] + ".msm"
system(['light', '-ext', 'WixUtilExtension', '-o', msm_output] + [ get_wixobj(file) for file in sources ])
