[MPlayer-dev-eng] [PATCH] Add additional check for libmng with libjpeg support

[Xidorn Quan]

On Sat, Dec 22, 2012 at 2:09 PM, Josh <joshf87 at live.com> wrote:
>
> It doesn't affect that (didn't even touch it) and works as expected, but I
> can see how if you use --enable-mng then how does it know what $mnglibs is
> (probably empty) but even the script warns that you should only use
> --enable-* if you know what you are doing and provide the linker flags
> yourself.

I believe that your code should work fine if flag for compiling with
mng is not specified. But if someone explicitly uses --enable-mng,
there will be no mng-related linker flags at all.

It is right that one should use --enable-* only when he understands
what he is doing, but if he has to add flags manually even when he
has used --enable-mng, why do we need this option?

-- 
Xidorn Quan
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