set(CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO "" CACHE INTERNAL "" FORCE)
set(CMAKE_VERBOSE OFF CACHE BOOL "Verbose mode")
+if (MINGW)
+ set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG" CACHE STRING "")
+endif()
+
if(CMAKE_VERBOSE)
set(CMAKE_VERBOSE_MAKEFILE 1)
endif()
endif()
if(${CMAKE_SYSTEM_PROCESSOR} MATCHES powerpc*)
- set(USE_O3 ON CACHE BOOL "Enable -O3 for GCC")
set(ENABLE_POWERPC ON CACHE BOOL "Enable PowerPC for GCC")
endif ()
if(X86 OR X86_64)
# enable everything, since the available set of instructions is checked at runtime
- set(USE_O3 ON CACHE BOOL "Enable -O3")
set(USE_FAST_MATH ON CACHE BOOL "Enable -ffast-math")
set(ENABLE_SSE ON CACHE BOOL "Enable SSE instructions")
set(ENABLE_SSE2 ON CACHE BOOL "Enable SSE2 instructions")
if(USE_OMIT_FRAME_POINTER)
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -fomit-frame-pointer")
endif()
- if(USE_O2)
- set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -O2")
- endif()
- if(USE_O3)
- set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -O3")
- endif()
if(USE_FAST_MATH)
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -ffast-math")
endif()