ClickHouse/cmake/find/unwind.cmake
2019-09-13 17:54:22 +03:00

18 lines
510 B
CMake

option (USE_UNWIND "Enable libunwind (better stacktraces)" ON)
if (NOT CMAKE_SYSTEM MATCHES "Linux" OR ARCH_ARM OR ARCH_32)
set (USE_UNWIND OFF)
endif ()
if (USE_UNWIND)
add_subdirectory(contrib/libunwind-cmake)
set (UNWIND_LIBRARIES unwind)
set (EXCEPTION_HANDLING_LIBRARY ${UNWIND_LIBRARIES})
message (STATUS "Using libunwind: ${UNWIND_LIBRARIES}")
else ()
set (EXCEPTION_HANDLING_LIBRARY gcc_eh)
endif ()
message (STATUS "Using exception handler: ${EXCEPTION_HANDLING_LIBRARY}")