After the last Cactus update, I got this error:

Checking status of thorn Vectors

COMPILING arrangements/CactusUtils/Vectors/src/vectors.cc

In file included from /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors.h:18:0,

                 from /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors.cc:1:

/Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-4-SSE.h: In function 'CCTK_REAL4 k4sum(CCTK_REAL4_VEC)':

/Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-4-SSE.h:709:29: error: '_mm_hadd_ps' was not declared in this scope

   CCTK_REAL4_VEC const x2 = _mm_hadd_ps(x1, x1);

                             ^~~~~~~~~~~

/Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-4-SSE.h:709:29: note: suggested alternative: '_mm_add_ps'

   CCTK_REAL4_VEC const x2 = _mm_hadd_ps(x1, x1);

                             ^~~~~~~~~~~

                             _mm_add_ps

In file included from /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors.h:30:0,

                 from /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors.cc:1:

/Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-8-SSE2.h: In function 'CCTK_REAL8 k8sum(CCTK_REAL8_VEC)':

/Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-8-SSE2.h:753:29: error: '_mm_hadd_pd' was not declared in this scope

   CCTK_REAL8_VEC const x2 = _mm_hadd_pd(x1, x1);

                             ^~~~~~~~~~~

/Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-8-SSE2.h:753:29: note: suggested alternative: '_mm_add_pd'

   CCTK_REAL8_VEC const x2 = _mm_hadd_pd(x1, x1);

                             ^~~~~~~~~~~

                             _mm_add_pd

make[4]: *** [vectors.cc.o] Error 1

make[3]: *** [make.checked] Error 2

make[2]: *** [/Users/babiuc/Cactus/configs/ET/lib/libthorn_Vectors.a] Error 2

make[1]: *** [ET] Error 2

make: *** [ET-rebuild] Error 2​

Please advise.

thank you,

Maria
​

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