[Mesa-dev] [Bug 50754] Building 32 bit mesa on 64 bit OS fails since change for automake

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=50754

--- Comment #35 from Emil Velikov <emil.l.velikov at gmail.com> ---
(In reply to comment #34)
> (In reply to comment #33)
> > (In reply to comment #29)
> > > and documented (docs/autoconf.html) a reasonable approach towards
> > > multilib/cross-compile builds.
> > 
> > ----------
> > <p>The following should be sufficient to configure multilib Mesa</p>
> > 
> > <code>./configure CC="gcc -m32" CXX="g++ -m32" --build=i686-pc-linux-gnu
> > --host=i686-pc-linux-gnu ...</code>
> > ----------
> > 
> > You should also definitely mention here pkg-config.  E.g. state it as:
> > In addition to specifying correct PKG_CONFIG_PATH for the target
> > architecture, following should be sufficient...
> > 
> I've assumed that will about PKG_CONFIG_PATH prior to host/build, but I
*assumed that people will read about...

> guess it makes sense to explicitly mention it. Thanks.
> 
> > Also, "--host" option is redundant, according to Autoconf manual it defaults
> > to same as "--build" i.e. you need to specify it only if it differs from
> > --build.
> Last minute typo there. --build should read x86_64-pc-linux-gnu on both
> places. Perhaps we could drop the multilib build/host if a brave soul checks
> mesa (src/mesa/main, src/glsl) and confirms that we no longer need them.
> Otherwise 'make check' will end up failing :\

Added your suggestion and cleared up the typos (I hope).
Thanks

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