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[SYCL][CMake] Properly enable -pie hardening flag #19447

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Merged
merged 2 commits into from
Jul 15, 2025
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[SYCL][CMake] Properly enable -pie hardening flag #19447

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[SYCL][CMake] Properly enable `-pie` hardening flag
AlexeySachkov Jul 15, 2025
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AlexeySachkov Jul 15, 2025
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5 changes: 4 additions & 1 deletion llvm/cmake/modules/AddSecurityFlags.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -133,7 +133,10 @@ macro(append_common_extra_security_flags)
# Position Independent Execution
# We rely on CMake to set the right -fPIE flags for us, but it must be
# explicitly requested
if (NOT CMAKE_POSITION_INDEPENDENT_CODE)
if (CMAKE_POSITION_INDEPENDENT_CODE)
include(CheckPIESupported)
check_pie_supported()
else()
message(FATAL_ERROR "To enable all necessary security flags, CMAKE_POSITION_INDEPENDENT_CODE must be set to ON")
endif()

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