Commit a33ff09c authored by Davis King's avatar Davis King

Added checks to avoid redefining #defines that already exist.

parent 28f6e51b
......@@ -27,19 +27,29 @@
#endif
#else
#ifdef __SSE2__
#define DLIB_HAVE_SSE2
#ifndef DLIB_HAVE_SSE2
#define DLIB_HAVE_SSE2
#endif
#endif
#ifdef __SSSE3__
#define DLIB_HAVE_SSE3
#ifndef DLIB_HAVE_SSE3
#define DLIB_HAVE_SSE3
#endif
#endif
#ifdef __SSE4_1__
#define DLIB_HAVE_SSE41
#ifndef DLIB_HAVE_SSE41
#define DLIB_HAVE_SSE41
#endif
#endif
#ifdef __AVX__
#define DLIB_HAVE_AVX
#ifndef DLIB_HAVE_AVX
#define DLIB_HAVE_AVX
#endif
#endif
#ifdef __AVX2__
#define DLIB_HAVE_AVX2
#ifndef DLIB_HAVE_AVX2
#define DLIB_HAVE_AVX2
#endif
#endif
#endif
#endif
......
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