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if (NOT CMAKE_C_COMPILER_ID MATCHES "GNU|LCC|Intel" OR
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(CMAKE_C_COMPILER_ID STREQUAL "Intel" AND CMAKE_HOST_WIN32))
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return()
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endif()
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file(STRINGS ${RunCMake_TEST_BINARY_DIR}/compile_commands.json empty_dir_commands
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REGEX "command.*-Winvalid-pch.*empty.dir/cmake_pch.h")
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file(STRINGS ${RunCMake_TEST_BINARY_DIR}/compile_commands.json foo_dir_commands
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REGEX "command.*-Winvalid-pch.*foo.dir/cmake_pch.h")
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list(LENGTH empty_dir_commands empty_dir_commands_size)
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list(LENGTH foo_dir_commands foo_dir_commands_size)
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if (empty_dir_commands_size EQUAL 0)
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set(RunCMake_TEST_FAILED "empty target should have -Winvalid-pch compile option present")
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return()
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endif()
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if (foo_dir_commands_size GREATER 0)
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set(RunCMake_TEST_FAILED "foo target should not have -Winvalid-pch compile option present")
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return()
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endif()
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