wehub-resource-sync
81 lines
2.7 KiB
Python
81 lines
2.7 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. 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,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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"""Test support.cc with ccache"""
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import os
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import shutil
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import tempfile
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import pytest
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import tvm
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from tvm.support.cc import _is_linux_like, _is_windows_like, create_executable, create_shared
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def _src_gen(text):
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return """
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#include <iostream>
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int main() {
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std::cout << "text";
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return 0;
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}""".replace("text", text)
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def _compile(f_create, text, output):
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with tempfile.TemporaryDirectory() as temp_dir:
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src_path = os.path.join(temp_dir, "src.cpp")
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with open(src_path, "w", encoding="utf-8") as file:
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file.write(_src_gen(text))
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log_path = os.path.join(temp_dir, "log.txt")
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ccache_env = {
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"CCACHE_COMPILERCHECK": "content",
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"CCACHE_LOGFILE": log_path,
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}
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f_create(output, ["src.cpp"], ["-c"], cwd=temp_dir, ccache_env=ccache_env)
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with open(log_path, encoding="utf-8") as file:
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log = file.read()
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return log
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@pytest.mark.skipif(shutil.which("ccache") is None, reason="ccache not installed")
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def test_shared():
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if _is_linux_like():
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_ = _compile(create_shared, "shared", "main.o")
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log = _compile(create_shared, "shared", "main.o")
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assert "Succeeded getting cached result" in log
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elif _is_windows_like():
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_ = _compile(create_shared, "shared", "main.obj")
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log = _compile(create_shared, "shared", "main.obj")
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assert "Succeeded getting cached result" in log
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@pytest.mark.skipif(shutil.which("ccache") is None, reason="ccache not installed")
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def test_executable():
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if _is_linux_like():
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_ = _compile(create_executable, "executable", "main")
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log = _compile(create_executable, "executable", "main")
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assert "Succeeded getting cached result" in log
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elif _is_windows_like():
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_ = _compile(create_executable, "executable", "main.exe")
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log = _compile(create_executable, "executable", "main.exe")
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assert "Succeeded getting cached result" in log
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if __name__ == "__main__":
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tvm.testing.main()
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