[flac-dev] replace -Wextra with -W

[Erik de Castro Lopo]

Ozkan Sezer wrote:

> On 6/15/14, Erik de Castro Lopo <mle+la at mega-nerd.com> wrote:
> > Ozkan Sezer wrote:
> >
> >> The attached small configury patch replaces -Wextra with -W in the
> >> main CFLAGS and CXXFLAGS assignments. A few lines after them, -Wextra
> >> is conditionally added already with XIPH_ADD_CFLAGS([-Wextra]), so
> >> this allows build using older compilers.
> >
> > Which older compilers do not support -Wextra?
> 
> gcc-3.3 and older.

gcc-3.4 was released in May 2006. I don't think we need to worry
about compilers this old.

Erik
-- 
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Erik de Castro Lopo
http://www.mega-nerd.com/