buildenv: cosmetic changes
Change-Id: I9c52f2981513fa6322bdf992215e3e099ac3ddee
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038fd7fd70
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@ -48,19 +48,21 @@ AC_DEFUN([AX_SSE],
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AX_CHECK_COMPILE_FLAG(-msse3, ax_cv_support_sse3_ext=yes, [])
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AX_CHECK_COMPILE_FLAG(-msse3, ax_cv_support_sse3_ext=yes, [])
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if test x"$ax_cv_support_sse3_ext" = x"yes"; then
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if test x"$ax_cv_support_sse3_ext" = x"yes"; then
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SIMD_FLAGS="$SIMD_FLAGS -msse3"
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SIMD_FLAGS="$SIMD_FLAGS -msse3"
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AC_DEFINE(HAVE_SSE3,,[Support SSE3 (Streaming SIMD Extensions 3) instructions])
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AC_DEFINE(HAVE_SSE3,,
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AM_CONDITIONAL(HAVE_SSE3, true)
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[Support SSE3 (Streaming SIMD Extensions 3) instructions])
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AM_CONDITIONAL(HAVE_SSE3, true)
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else
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else
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AC_MSG_WARN([Your compiler does not support sse3 instructions, can you try another compiler?])
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AC_MSG_WARN([Your compiler does not support SSE3 instructions])
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fi
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fi
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AX_CHECK_COMPILE_FLAG(-msse4.1, ax_cv_support_sse41_ext=yes, [])
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AX_CHECK_COMPILE_FLAG(-msse4.1, ax_cv_support_sse41_ext=yes, [])
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if test x"$ax_cv_support_sse41_ext" = x"yes"; then
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if test x"$ax_cv_support_sse41_ext" = x"yes"; then
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SIMD_FLAGS="$SIMD_FLAGS -msse4.1"
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SIMD_FLAGS="$SIMD_FLAGS -msse4.1"
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AC_DEFINE(HAVE_SSE4_1,,[Support SSE4.1 (Streaming SIMD Extensions 4.1) instructions])
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AC_DEFINE(HAVE_SSE4_1,,
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AM_CONDITIONAL(HAVE_SSE4_1, true)
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[Support SSE4.1 (Streaming SIMD Extensions 4.1) instructions])
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AM_CONDITIONAL(HAVE_SSE4_1, true)
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else
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else
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AC_MSG_WARN([Your compiler does not support sse4.1 instructions, can you try another compiler?])
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AC_MSG_WARN([Your compiler does not support SSE4.1])
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fi
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fi
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;;
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;;
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esac
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esac
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