[Ltib] Re: add -DZ_PREFIX

[hong zhang]

Stuart,

After adding
LIBPNG_CONFIG="$(HOST_DIR)/bin/libpng12-config" \
 and DirectFB build successfully with
--with-gfxdrivers=none. But still have error without
--with-gfxdrivers=none.

Why do you think Z_PREFIX will be turned on default?

---henry

--- Stuart Hughes <address@hidden> wrote:

> Hi Henry,
> 
> LTIB will find the headers in rootfs in preference
> to the toolchain.
> 
> To add this flag, it would probably work by changing
> the spec file to:
> 
> CFLAGS="-DZ_PREFIX" \
> ./configure --enable-shared --host=$CFGHOST
> --build=%{_build} \
> ....
> 
> What does this flag do, and do you know why the
> things it turns on in
> zconf.h are not enabled by default?
> 
> Regards, Stuart
> 
> On Tue, 2007-10-30 at 15:27 -0700, hong zhang wrote:
> > Stuart,
> > 
> > I want to add -DZ_PREFIX to turn on inside
> zconf.h.
> > Where should I add  -DZ_PREFIX  in DirectFB.spec?
> > 
> > When I upgrade zlib and I found library header
> files
> > in toolchain is not upgraded and rootfs is
> upgraded.
> > 
> > Thanks.
> > 
> > ---henry
> > 
> > __________________________________________________
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> 


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