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buildenv: cosmetic changes

Change-Id: I9c52f2981513fa6322bdf992215e3e099ac3ddee
changes/88/2688/2
Vadim Yanitskiy 5 years ago committed by Tom Tsou
parent
commit
8537b90dbe
  1. 14
      config/ax_sse.m4

14
config/ax_sse.m4

@ -48,19 +48,21 @@ AC_DEFUN([AX_SSE],
AX_CHECK_COMPILE_FLAG(-msse3, ax_cv_support_sse3_ext=yes, [])
if test x"$ax_cv_support_sse3_ext" = x"yes"; then
SIMD_FLAGS="$SIMD_FLAGS -msse3"
AC_DEFINE(HAVE_SSE3,,[Support SSE3 (Streaming SIMD Extensions 3) instructions])
AM_CONDITIONAL(HAVE_SSE3, true)
AC_DEFINE(HAVE_SSE3,,
[Support SSE3 (Streaming SIMD Extensions 3) instructions])
AM_CONDITIONAL(HAVE_SSE3, true)
else
AC_MSG_WARN([Your compiler does not support sse3 instructions, can you try another compiler?])
AC_MSG_WARN([Your compiler does not support SSE3 instructions])
fi
AX_CHECK_COMPILE_FLAG(-msse4.1, ax_cv_support_sse41_ext=yes, [])
if test x"$ax_cv_support_sse41_ext" = x"yes"; then
SIMD_FLAGS="$SIMD_FLAGS -msse4.1"
AC_DEFINE(HAVE_SSE4_1,,[Support SSE4.1 (Streaming SIMD Extensions 4.1) instructions])
AM_CONDITIONAL(HAVE_SSE4_1, true)
AC_DEFINE(HAVE_SSE4_1,,
[Support SSE4.1 (Streaming SIMD Extensions 4.1) instructions])
AM_CONDITIONAL(HAVE_SSE4_1, true)
else
AC_MSG_WARN([Your compiler does not support sse4.1 instructions, can you try another compiler?])
AC_MSG_WARN([Your compiler does not support SSE4.1])
fi
;;
esac

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