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18 lines
509 B
18 lines
509 B
4 months ago
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# Copyright (c) 2017 Facebook, Inc.
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# Licensed under the Apache License, Version 2.0 (the "License")
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if (CMAKE_C_COMPILER_ID MATCHES "Clang")
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set(COMPILER_NOPIE_FLAG "-nopie")
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else()
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set(_backup_c_flags "${CMAKE_REQUIRED_FLAGS}")
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set(CMAKE_REQUIRED_FLAGS "-no-pie")
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CHECK_CXX_SOURCE_COMPILES("int main() {return 0;}"
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HAVE_NO_PIE_FLAG)
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if (HAVE_NO_PIE_FLAG)
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set(COMPILER_NOPIE_FLAG "-no-pie")
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else()
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set(COMPILER_NOPIE_FLAG "")
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endif()
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set(CMAKE_REQUIRED_FLAGS "${_backup_c_flags}")
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endif()
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