ENV to macports

[Tim Lee]

This may have been answered with Josh's Ostrich Algo explanation-
but, how could macports (on 10.5 "darwin_9") be forced to link/build for "darwin_8"?

thanks


---- "Rainer Müller" <raimue at macports.org> wrote: 
> Tim Lee wrote:
> > How many ports actually contain darwin 8 or 9 variants?
> 
> $ port echo all |wc -l
>     5551
> $ port echo variant:darwin_8 |wc -l
>      127
> $ port echo variant:darwin_9 |wc -l
>      128
> 
> > When overriding macosx_deployment_target, CFLAGS, and LDFLAGS, do
> > these get appended to the macports environment or do they replace the
> > macports environment vars?
> 
> When you specify these on the command line they override the Portfile,
> but the Portfile overrides macports.conf.
> 
> The order is as follows:
>   macports.conf < Portfile < command line
> 
> Where "<" means "overriden by", from left to right.
> 
> Rainer
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