зеркало из https://github.com/AvaloniaUI/angle.git
231 строка
8.0 KiB
Python
231 строка
8.0 KiB
Python
#!/usr/bin/python2
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# Copyright 2019 The ANGLE Project Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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#
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# Code generation for:
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# - src/tests/deqp_support/BUILD.gn
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# - src/tests/deqp_data.gni
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# NOTE: don't run this script directly. Run scripts/run_code_generation.py.
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import errno
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import os
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import sys
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import shutil
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def initDataDirectories(dataDirectories):
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dataDirectories.append(os.path.join("data", "gles2"))
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dataDirectories.append(os.path.join("data", "gles3"))
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dataDirectories.append(os.path.join("data", "gles31"))
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dataDirectories.append(os.path.join("external", "graphicsfuzz", "data", "gles3"))
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dataDirectories.append(os.path.join("external", "openglcts", "data", "gles3"))
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def initPathReplacements(pathReplacements):
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# The GraphicsFuzz data files need the 'external/graphicsfuzz/' prefix removed
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pathToReplace = os.path.join("external", "graphicsfuzz", "") # Include trailing slash
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pathReplacements[pathToReplace] = ""
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# The KHR dEQP tests expect a root prefix of "gl_cts" for some reason.
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pathToReplace = os.path.join("external", "openglcts", "") # Include trailing slash
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pathReplacements[pathToReplace] = os.path.join("data", "gl_cts", "")
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def createBuildGnFile(buildGnPath):
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# Cleanup the old file
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if os.path.exists(buildGnPath):
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os.remove(buildGnPath)
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# Make the new one
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return open(buildGnPath, "w+")
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def createGniFile(gniFilename):
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# Cleanup the old file
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if os.path.exists(gniFilename):
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os.remove(gniFilename)
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# Make the new one
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return open(gniFilename, "w+")
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def writeFileHeader(fileIn):
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templateFileHeader = """# GENERATED FILE - DO NOT EDIT.
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# Generated by: {script_name}
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#
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# Copyright 2019 The ANGLE Project Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""
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fileHeader = templateFileHeader.format(script_name=os.path.basename(__file__))
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fileIn.write(fileHeader)
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def fixDestinationDirectory(pathReplacements, relativeDirectory):
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for pathReplacement in pathReplacements:
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if pathReplacement in relativeDirectory:
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return relativeDirectory.replace(pathReplacement, pathReplacements[pathReplacement])
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return relativeDirectory
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def convertPathToVarName(path):
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return path.replace(os.sep, "_")
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def getCMakeLists(deqpSrcDir):
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cmakeLists = []
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for root, directories, filenames in os.walk(deqpSrcDir):
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for filename in filenames:
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relativeDirectory = os.path.relpath(root, deqpSrcDir)
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if filename == "CMakeLists.txt":
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cmakeLists.append(os.path.join(relativeDirectory, filename))
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return cmakeLists
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def main():
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# List of directories containing data files
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dataDirectories = []
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# List of directories to exclude from the copy
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excludedDirectories = [
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".git",
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]
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# List of files to exclude from the copy
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excludedFilenames = [
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"LICENSE",
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]
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# Dictionary of parts of paths that need to be replaced
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# Key: Part of path to be replaced
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# Value: What to replace it with
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pathReplacements = {}
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# List of unique relative directories for the copy() command outputs
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relativeDirectories = []
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# VK-GL-CTS source directory
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deqpSourceDirectory = os.path.join("..", "third_party", "VK-GL-CTS", "src")
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# Tests Directory
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testsDirectory = os.path.join("..", "src", "tests")
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# dEQP Support Directory
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deqpSupportDirectory = "deqp_support"
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# BUILD.gn file to write to
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buildGnFilename = "BUILD.gn"
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# Path to BUILD.gn
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buildGnPath = os.path.join(testsDirectory, deqpSupportDirectory, buildGnFilename)
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# dEQP data GNI File to write to
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dataGniFilename = os.path.join(testsDirectory, deqpSupportDirectory, "deqp_data_autogen.gni")
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# run_code_generation.py parameters.
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if len(sys.argv) > 1:
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# All CMakeLists.txt in the dEQP source tree (at the time)
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cmakeDirs = getCMakeLists(deqpSourceDirectory)
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inputs = [os.path.join(deqpSourceDirectory, "%s" % dir) for dir in cmakeDirs]
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outputs = [dataGniFilename, buildGnPath]
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if sys.argv[1] == 'inputs':
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print(','.join(inputs))
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elif sys.argv[1] == 'outputs':
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print(','.join(outputs))
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else:
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print('Invalid script parameters')
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return 1
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return 0
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deqpSrcDir = os.path.abspath(os.path.join(sys.path[0], deqpSourceDirectory))
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initDataDirectories(dataDirectories)
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initPathReplacements(pathReplacements)
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dataFiles = []
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for dataDir in dataDirectories:
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dataPath = os.path.join(deqpSrcDir, dataDir)
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for root, directories, filenames in os.walk(dataPath):
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for filename in filenames:
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relativeDirectory = os.path.relpath(root, deqpSrcDir)
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# Skip any excluded directories
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if any(directory in relativeDirectory for directory in excludedDirectories):
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continue
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# Skip any excluded files
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if any(excludedFilename in filename for excludedFilename in excludedFilenames):
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continue
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# Record the relative directories and full paths to each data file
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if relativeDirectory not in relativeDirectories:
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relativeDirectories.append(relativeDirectory)
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dataFiles.append(os.path.join(relativeDirectory, filename))
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dataFiles.sort()
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relativeDirectories.sort(key=convertPathToVarName)
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#
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# BUILD.gn
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#
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buildGnFile = createBuildGnFile(buildGnPath)
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writeFileHeader(buildGnFile)
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# Definitions
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buildGnFile.write("deqp_path = \"../../../third_party/VK-GL-CTS/src\"\n")
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# Create the copy() commands
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templateFilesToCopy = """ "$deqp_path/{dataFile}",
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"""
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templateCopyCommand = """
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copy("vk_gl_cts_data_{relDir}") {{
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sources = [
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{filesToCopy}
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]
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outputs = [ "$root_gen_dir/vk_gl_cts_data/{destDir}/{{{{source_file_part}}}}" ]
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}}
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"""
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for relativeDirectory in relativeDirectories:
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filesToCopy = ""
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for dataFile in dataFiles:
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path, filename = os.path.split(dataFile)
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if relativeDirectory == path:
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filesToCopy += templateFilesToCopy.format(dataFile=dataFile.replace(os.sep, '/'))
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copyCommand = ""
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destDir = fixDestinationDirectory(pathReplacements, relativeDirectory)
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copyCommand += templateCopyCommand.format(
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relDir=convertPathToVarName(relativeDirectory),
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filesToCopy=filesToCopy,
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destDir=destDir.replace(os.sep, '/'))
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buildGnFile.write(copyCommand)
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#
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# .gni
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#
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gniFile = createGniFile(dataGniFilename)
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writeFileHeader(gniFile)
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# Imports
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templateImports = """import("deqp.gni")
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"""
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gniFile.write(templateImports)
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# Write the lists of data file dependencies
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templateDataFiles = """ "$root_gen_dir/vk_gl_cts_data/{dataFile}",
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"""
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templateDataFileDeps = """
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{dataDepName} = [
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{files}]
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"""
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for dataDirectory in dataDirectories:
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files = ""
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for dataFile in dataFiles:
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if dataDirectory + os.sep in dataFile:
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files += templateDataFiles.format(
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dataFile=fixDestinationDirectory(pathReplacements, dataFile).replace(
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os.sep, '/'))
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dataDepName = "angle_deqp_" + convertPathToVarName(dataDirectory)
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fileDeps = templateDataFileDeps.format(dataDepName=dataDepName, files=files)
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gniFile.write(fileDeps)
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templateCopyTarget = """ "{deqpSupportDirectory}:vk_gl_cts_data_{relDir}",
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"""
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templateCopyTargets = """
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angle_deqp_data_copy_targets = [
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{targets}]
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"""
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targets = ""
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for relativeDirectory in relativeDirectories:
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targets += templateCopyTarget.format(
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deqpSupportDirectory=deqpSupportDirectory,
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relDir=convertPathToVarName(relativeDirectory))
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gniFile.write(templateCopyTargets.format(targets=targets))
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if __name__ == '__main__':
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sys.exit(main())
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