try to fix clang version detection

6bbf1380 · Martin Reinecke · b28f5293 · 6bbf1380
Commit 6bbf1380 authored Jan 08, 2020 by Martin Reinecke
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pocketfft_hdronly.h pocketfft_hdronly.h +6 -0

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--- a/pocketfft_hdronly.h
+++ b/pocketfft_hdronly.h
@@ -110,9 +110,15 @@ constexpr bool FORWARD  = true,
 #if defined(__INTEL_COMPILER)
 // do nothing. This is necessary because this compiler also sets __GNUC__.
 #elif defined(__clang__)
+#ifdef __APPLE__
+#if __clang__>=5
+#undef POCKETFFT_NO_VECTORS
+#endif
+#else
 #if __clang_major__>=5
 #undef POCKETFFT_NO_VECTORS
 #endif
+#endif
 #elif defined(__GNUC__)
 #if __GNUC__>=5
 #undef POCKETFFT_NO_VECTORS