@@ -298,7 +298,7 @@ AS_IF([test x${enable_avx2} != "xno"],
298298 [ AX_CHECK_COMPILE_FLAG ( [ -mavx -mavx2] ,
299299 [ AC_DEFINE ( [ WITH_AVX2] )
300300 CXXFLAGS="$CXXFLAGS -mavx -mavx2";
301- AC_SUBST ( [ avx2] , [ -DWITH_AVX2 ] ) ] ,
301+ AC_SUBST ( [ avx2] , [ "-mavx -mavx2" ] ) ] ,
302302 [ AC_MSG_ERROR ( [ -mavx -mavx2 not supported.] ) ] ,
303303 [ ] ,
304304 [ AC_LANG_PROGRAM (
@@ -315,7 +315,7 @@ AS_IF([test x${enable_avx512} != "xno"],
315315 [ AX_CHECK_COMPILE_FLAG ( [ -mavx512f -mavx512bw] ,
316316 [ AC_DEFINE ( [ WITH_AVX512] )
317317 CXXFLAGS="$CXXFLAGS -mavx512f -mavx512bw";
318- AC_SUBST ( [ avx512] , [ -DWITH_AVX512 ] ) ] ,
318+ AC_SUBST ( [ avx512] , [ "-mavx512f -mavx512bw" ] ) ] ,
319319 [ AC_MSG_ERROR ( [ -mavx512f -mavx512bw not supported.] ) ] ,
320320 [ ] ,
321321 [ AC_LANG_PROGRAM (
@@ -332,7 +332,7 @@ AS_IF([test x${enable_shani} != "xno"],
332332 [ AX_CHECK_COMPILE_FLAG ( [ -msse4 -msha] ,
333333 [ AC_DEFINE ( [ WITH_SHANI] )
334334 CXXFLAGS="$CXXFLAGS -msse4 -msha";
335- AC_SUBST ( [ shani] , [ -DWITH_SHANI ] ) ] ,
335+ AC_SUBST ( [ shani] , [ "-msse4 -msha" ] ) ] ,
336336 [ AC_MSG_ERROR ( [ -msse4 -msha not supported.] ) ] ,
337337 [ ] ,
338338 [ AC_LANG_PROGRAM (
@@ -351,7 +351,7 @@ AS_IF([test x${enable_sse41} != "xno"],
351351 [ AX_CHECK_COMPILE_FLAG ( [ -msse4.1] ,
352352 [ AC_DEFINE ( [ WITH_SSE41] )
353353 CXXFLAGS="$CXXFLAGS -msse4.1";
354- AC_SUBST ( [ sse41] , [ -DWITH_SSE41 ] ) ] ,
354+ AC_SUBST ( [ sse41] , [ "-msse4.1" ] ) ] ,
355355 [ AC_MSG_ERROR ( [ -msse4.1 not supported.] ) ] ,
356356 [ ] ,
357357 [ AC_LANG_PROGRAM (
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