[Mesa-dev] [Bug 45458] mesa will not compile in 32bit mode on a 64bit machine that is setup to do that

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=45458

--- Comment #2 from Kenneth Graunke <kenneth at whitecape.org> 2012-01-31 12:13:40 PST ---
Yeah, I'm pretty sure this broke a while back.  It -should- work if you do:

CFLAGS='-m32' CXXFLAGS='-m32' ./autogen.sh --enable-32-bit --more-options-here

Which also has the added benefit of allowing you to select whether you want -O2
or not.  That said, it'd probably be nice to add -m32 to CFLAGS and CXXFLAGS
when --enable-32-bit is passed.  Matt, do you agree?

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