Re: [B2-devel] Re: SheepShaver build glitches on OSX 10.3

[Dara H. <dha...@ya...>]

Hi Dave,

--- Dave Griffin <dav...@st...>
wrote:

> Dara, could you clarify the changes you made to
> ether_unix.cpp as I am
> having the same problem in linux ppc64.

Sure. I've attached it as a patch (can apply via patch
-p0 < patchfile from the BasiliskII director).

If you do get it working on Linux PPC, I'd be curious.
All I got (admittedly ppc32 w/Fedora 5 test 1) was a
black square in the screen, and then a hard crash of
the X server (Xorg R7 I believe).
 
> In order to build native graphics app try
> ./autogen.sh ‹enable-sdl
> ‹enable-sdl-video ‹enable-sdl-audio ‹disable-vosf
> ‹without-esd ‹without-gtk.

Cool. Unfortunately this doesn't seem to work with
10.3.9. Using g++ 3.3 from XCode 1.5 (it's the only
one installed), I get linktime errors. These appear to
be due to C++ ABI mismatch between various libraries.
Not sure how to work around it:

ld: obj/ether_unix.o illegal reference to symbol:
std::_Rb_tree_rotate_left(std::_Rb_tree_node_base*,
std::_Rb_tree_node_base*&) defined in indirectly
referenced dynamic library /usr/lib/libstdc++.6.dylib
ld: warning suggest use of -bind_at_load, as lazy
binding may result in errors or different symbols
being used
symbol _acosl used from dynamic library
/usr/lib/libstdc++.6.dylib(single module) not from
earlier dynamic library
/usr/lib/libSystem.B.dylib(ld64.o)
<repeated for many math library symbols>


> Once make is finished, run make SheepShaver_app to
> package as OSX binary
> with icon.  GB suggests ‹enable-sdl-static but I
> can¹t get this to work yet.
> An SDL framework for OSX is available at the SDL
> website, would it be
> possible to compile using this???

I gave that a try too, had roughly the same error as
above (the only difference compared to using the fink
SDL is that I had to hack the Makefile LIBS= line to
include -framework SDL instead of -L/sw/lib -lsdl etc.

I'll give 10.4 a try when I get a chance.

Thanks for the tips,

Dara

P.S. Any ideas for debugging the Linux/ppc crashes I
mentioned above? Because the crashes hang the X
server, it's a bit difficult to figure out what's
going on. It occurs both with SDL and DGA graphics.

P.P.S. Using SLIRP on MacOSX SheepShaver is painfully
slow. I never get more than 1KB/sec. Is this normal?

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