On Thu, Sep 21, 2017 at 01:44:44PM +0200, Vittorio Giovara wrote:
> Silence warnings such as:
>
> libavformat/udp.c:27:9: warning: '_DEFAULT_SOURCE'
> macro redefined [-Wmacro-redefined]
> #define _DEFAULT_SOURCE
> ^
> <command line>:4:9: note: previous definition is here
> #define _DEFAULT_SOURCE 1
> ^
> ---
> I'm not sure this is the right approach, since configure explicitly adds
> add_${pfx}cppflags -D_DEFAULT_SOURCE
> in my compiler flag...
> Any better ideas?
And why would it do that? What is your libc?
Diego
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