if(X86 OR X86_64)
# enable everything, since the available set of instructions is checked at runtime
- IF ("${CMAKE_GCC_REGEX_VERSION}" VERSION_GREATER 4.5)
+ #IF ("${CMAKE_GCC_REGEX_VERSION}" VERSION_GREATER 4.5)
SET(_USE_FAST_MATH OFF)
- ELSE()
- SET(_USE_FAST_MATH ON)
- ENDIF()
+ #ELSE()
+ # SET(_USE_FAST_MATH ON)
+ #ENDIF()
set(USE_FAST_MATH ${_USE_FAST_MATH} CACHE BOOL "Enable -ffast-math (not recommended for GCC 4.6.x)")
set(ENABLE_SSE ON CACHE BOOL "Enable SSE instructions")
set(ENABLE_SSE2 ON CACHE BOOL "Enable SSE2 instructions")