cygwin dbus port patches

[Thiago Macieira]

Em Domingo 13. Junho 2010, às 19.27.51, Yaakov (Cygwin/X) escreveu:
> > > Why did you add -Werror?
> 
> There are some flags which GCC allows but have no effect on Cygwin and
> therefore generate warnings as such.  This includes -fPIC and
> -fvisibility*.  Adding the -Werror to cc_supports_flag makes sure that
> the flag is truly supported and necessary.

The problem is that this will cause false-negatives when building code that is 
valid.

I've seen this before, that in maintainer mode there are a couple of extra 
warnings enabled like the prototype warning.

If adding an option produces a warning, then the option is supported.

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
  Senior Product Manager - Nokia, Qt Development Frameworks
      PGP/GPG: 0x6EF45358; fingerprint:
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