| #!/usr/bin/python3 |
| # Copyright 2019 The ANGLE Project Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| # |
| # Code generation for: |
| # - src/tests/deqp_support/BUILD.gn |
| # - src/tests/deqp_data.gni |
| # NOTE: don't run this script directly. Run scripts/run_code_generation.py. |
| |
| import errno |
| import os |
| import sys |
| import shutil |
| |
| |
| def initDataDirectories(dataDirectories): |
| dataDirectories.append(os.path.join("data", "gles2")) |
| dataDirectories.append(os.path.join("data", "gles3")) |
| dataDirectories.append(os.path.join("data", "gles31")) |
| dataDirectories.append(os.path.join("external", "graphicsfuzz", "data", "gles3")) |
| dataDirectories.append(os.path.join("external", "openglcts", "data", "gles3")) |
| |
| |
| def initPathReplacements(pathReplacements): |
| # The GraphicsFuzz data files need the 'external/graphicsfuzz/' prefix removed |
| pathToReplace = os.path.join("external", "graphicsfuzz", "") # Include trailing slash |
| pathReplacements[pathToReplace] = "" |
| # The KHR dEQP tests expect a root prefix of "gl_cts" for some reason. |
| pathToReplace = os.path.join("external", "openglcts", "") # Include trailing slash |
| pathReplacements[pathToReplace] = os.path.join("data", "gl_cts", "") |
| |
| |
| def createBuildGnFile(buildGnPath): |
| # Cleanup the old file |
| if os.path.exists(buildGnPath): |
| os.remove(buildGnPath) |
| # Make the new one |
| return open(buildGnPath, "w+") |
| |
| |
| def createGniFile(gniFilename): |
| # Cleanup the old file |
| if os.path.exists(gniFilename): |
| os.remove(gniFilename) |
| # Make the new one |
| return open(gniFilename, "w+") |
| |
| |
| def writeFileHeader(fileIn): |
| templateFileHeader = """# GENERATED FILE - DO NOT EDIT. |
| # Generated by: {script_name} |
| # |
| # Copyright 2019 The ANGLE Project Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """ |
| |
| fileHeader = templateFileHeader.format(script_name=os.path.basename(__file__)) |
| fileIn.write(fileHeader) |
| |
| |
| def fixDestinationDirectory(pathReplacements, relativeDirectory): |
| for pathReplacement in pathReplacements: |
| if pathReplacement in relativeDirectory: |
| return relativeDirectory.replace(pathReplacement, pathReplacements[pathReplacement]) |
| return relativeDirectory |
| |
| |
| def convertPathToVarName(path): |
| return path.replace(os.sep, "_") |
| |
| |
| def getCMakeLists(deqpSrcDir): |
| cmakeLists = [] |
| for root, directories, filenames in os.walk(deqpSrcDir): |
| for filename in filenames: |
| relativeDirectory = os.path.relpath(root, deqpSrcDir) |
| if filename == "CMakeLists.txt": |
| cmakeLists.append(os.path.join(relativeDirectory, filename)) |
| return cmakeLists |
| |
| |
| def main(): |
| # List of directories containing data files |
| dataDirectories = [] |
| # List of directories to exclude from the copy |
| excludedDirectories = [ |
| ".git", |
| ] |
| # List of files to exclude from the copy |
| excludedFilenames = [ |
| "LICENSE", |
| ] |
| # Dictionary of parts of paths that need to be replaced |
| # Key: Part of path to be replaced |
| # Value: What to replace it with |
| pathReplacements = {} |
| # List of unique relative directories for the copy() command outputs |
| relativeDirectories = [] |
| # VK-GL-CTS source directory |
| deqpSourceDirectory = os.path.join("..", "third_party", "VK-GL-CTS", "src") |
| # Tests Directory |
| testsDirectory = os.path.join("..", "src", "tests") |
| # dEQP Support Directory |
| deqpSupportDirectory = "deqp_support" |
| # BUILD.gn file to write to |
| buildGnFilename = "BUILD.gn" |
| # Path to BUILD.gn |
| buildGnPath = os.path.join(testsDirectory, deqpSupportDirectory, buildGnFilename) |
| # dEQP data GNI File to write to |
| dataGniFilename = os.path.join(testsDirectory, deqpSupportDirectory, "deqp_data_autogen.gni") |
| |
| # run_code_generation.py parameters. |
| if len(sys.argv) > 1: |
| # All CMakeLists.txt in the dEQP source tree (at the time) |
| cmakeDirs = getCMakeLists(deqpSourceDirectory) |
| inputs = [os.path.join(deqpSourceDirectory, "%s" % dir) for dir in cmakeDirs] |
| outputs = [dataGniFilename, buildGnPath] |
| |
| if sys.argv[1] == 'inputs': |
| print(','.join(inputs)) |
| elif sys.argv[1] == 'outputs': |
| print(','.join(outputs)) |
| else: |
| print('Invalid script parameters') |
| return 1 |
| return 0 |
| |
| deqpSrcDir = os.path.abspath(os.path.join(sys.path[0], deqpSourceDirectory)) |
| |
| initDataDirectories(dataDirectories) |
| initPathReplacements(pathReplacements) |
| |
| dataFiles = [] |
| for dataDir in dataDirectories: |
| dataPath = os.path.join(deqpSrcDir, dataDir) |
| for root, directories, filenames in os.walk(dataPath): |
| for filename in filenames: |
| relativeDirectory = os.path.relpath(root, deqpSrcDir) |
| # Skip any excluded directories |
| if any(directory in relativeDirectory for directory in excludedDirectories): |
| continue |
| # Skip any excluded files |
| if any(excludedFilename in filename for excludedFilename in excludedFilenames): |
| continue |
| # Record the relative directories and full paths to each data file |
| if relativeDirectory not in relativeDirectories: |
| relativeDirectories.append(relativeDirectory) |
| dataFiles.append(os.path.join(relativeDirectory, filename)) |
| |
| dataFiles.sort() |
| relativeDirectories.sort(key=convertPathToVarName) |
| |
| # |
| # BUILD.gn |
| # |
| buildGnFile = createBuildGnFile(buildGnPath) |
| writeFileHeader(buildGnFile) |
| # Definitions |
| buildGnFile.write("deqp_path = \"../../../third_party/VK-GL-CTS/src\"\n") |
| # Create the copy() commands |
| templateFilesToCopy = """ "$deqp_path/{dataFile}", |
| """ |
| templateCopyCommand = """ |
| copy("vk_gl_cts_data_{relDir}") {{ |
| sources = [ |
| {filesToCopy} |
| ] |
| outputs = [ "$root_gen_dir/vk_gl_cts_data/{destDir}/{{{{source_file_part}}}}" ] |
| }} |
| """ |
| for relativeDirectory in relativeDirectories: |
| filesToCopy = "" |
| for dataFile in dataFiles: |
| path, filename = os.path.split(dataFile) |
| if relativeDirectory == path: |
| filesToCopy += templateFilesToCopy.format(dataFile=dataFile.replace(os.sep, '/')) |
| copyCommand = "" |
| destDir = fixDestinationDirectory(pathReplacements, relativeDirectory) |
| copyCommand += templateCopyCommand.format( |
| relDir=convertPathToVarName(relativeDirectory), |
| filesToCopy=filesToCopy, |
| destDir=destDir.replace(os.sep, '/')) |
| buildGnFile.write(copyCommand) |
| |
| # |
| # .gni |
| # |
| gniFile = createGniFile(dataGniFilename) |
| writeFileHeader(gniFile) |
| # Imports |
| templateImports = """import("deqp.gni") |
| """ |
| gniFile.write(templateImports) |
| # Write the lists of data file dependencies |
| templateDataFiles = """ "$root_gen_dir/vk_gl_cts_data/{dataFile}", |
| """ |
| templateDataFileDeps = """ |
| {dataDepName} = [ |
| {files}] |
| """ |
| for dataDirectory in dataDirectories: |
| files = "" |
| for dataFile in dataFiles: |
| if dataDirectory + os.sep in dataFile: |
| files += templateDataFiles.format( |
| dataFile=fixDestinationDirectory(pathReplacements, dataFile).replace( |
| os.sep, '/')) |
| dataDepName = "angle_deqp_" + convertPathToVarName(dataDirectory) |
| fileDeps = templateDataFileDeps.format(dataDepName=dataDepName, files=files) |
| gniFile.write(fileDeps) |
| |
| templateCopyTarget = """ "{deqpSupportDirectory}:vk_gl_cts_data_{relDir}", |
| """ |
| templateCopyTargets = """ |
| angle_deqp_data_copy_targets = [ |
| {targets}] |
| """ |
| targets = "" |
| for relativeDirectory in relativeDirectories: |
| targets += templateCopyTarget.format( |
| deqpSupportDirectory=deqpSupportDirectory, |
| relDir=convertPathToVarName(relativeDirectory)) |
| gniFile.write(templateCopyTargets.format(targets=targets)) |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main()) |
