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Propagate USE_INTRINSICS through CMake

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This commit is contained in:
Tobias Frost 2015-06-19 16:09:30 +02:00
parent 332fc8d0e7
commit 9212ed4263
2 changed files with 5 additions and 5 deletions
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5
neo/CMakeLists.txt
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@ -40,6 +40,8 @@ set(CPU_TYPE "" CACHE STRING "When set, passes this string as CPU-ID which will
set(CPU_OPTIMIZATION "-mmmx -msse -msse2" CACHE STRING "Which CPU specific optimitations should be used beside the compiler's default?")
option(USE_INTRINSICS "Compile using intrinsics (e.g mmx, sse, msse2)" ON)
if(UNIX)
set(OPENAL TRUE)
endif()
@ -71,6 +73,9 @@ if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID STREQUAL "Clang")
if (CPU_OPTIMIZATION)
add_definitions(${CPU_OPTIMIZATION})
endif()
if (USE_INTRINSICS)
add_definitions(-DUSE_INTRINSICS)
endif()
if(WIN32)
# require msvcr70.dll or newer for _aligned_malloc etc
# I think it is from Visual C++ .NET 2002, so it should be available on any remotely modern system.

5
neo/idlib/sys/sys_intrinsics.h
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@ -29,11 +29,6 @@ If you have questions concerning this license or the applicable additional terms
#ifndef __SYS_INTRIINSICS_H__
#define __SYS_INTRIINSICS_H__
#if defined(__x86_64__)
// Enable this only on amd64
#define USE_INTRINSICS
#endif
#if defined(USE_INTRINSICS)
#include <emmintrin.h>
#endif