[flac-dev] [PATCH] for configure.ac

[lvqcl]

lvqcl wrote:

> 1) in config.h FLAC__HAS_X86INTRIN macro is always defined and empty,
> even if x86intrin.h is not available.
>
> 2) sse_os is defined as 'yes' or 'no', but AM_CONDITIONAL tests it for 'true':

The patch is attached. Please check it.



> 3) configure --disable-sse  prints:
> "    SSE optimizations : ................... no"
> but this option actually doesn't disable SSE, so this message
> is a bit misleading.

Instead of the current message

	echo "    SSE optimizations : ................... ${sse_os}"

it's technically more correct to write:

	echo "    OS is guaranteed to support SSE : ..... ${sse_os}"

but this message is much less comprehensible.
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