csu3_am335x/EVSE/GPL/cmake-3.11.0/Modules/Platform/Android/abi-common.cmake

string(APPEND _ANDROID_ABI_INIT_CFLAGS
  " -funwind-tables"
  " -no-canonical-prefixes"
  )

if(CMAKE_ANDROID_NDK AND NOT CMAKE_ANDROID_NDK_DEPRECATED_HEADERS)
  string(APPEND _ANDROID_ABI_INIT_CFLAGS " -D__ANDROID_API__=${CMAKE_SYSTEM_VERSION}")
endif()

if(NOT DEFINED CMAKE_POSITION_INDEPENDENT_CODE
    AND NOT CMAKE_SYSTEM_VERSION VERSION_LESS 16)
  set(CMAKE_POSITION_INDEPENDENT_CODE ON)
endif()

if(CMAKE_POSITION_INDEPENDENT_CODE)
  string(APPEND _ANDROID_ABI_INIT_EXE_LDFLAGS " -fPIE -pie")
endif()

string(APPEND _ANDROID_ABI_INIT_EXE_LDFLAGS " -Wl,--gc-sections")

if(NOT _ANDROID_ABI_INIT_EXE_LDFLAGS_NO_nocopyreloc)
  string(APPEND _ANDROID_ABI_INIT_EXE_LDFLAGS " -Wl,-z,nocopyreloc")
endif()