[9fans] where does drawterm get bufimage?

[9fans] where does drawterm get bufimage?

[Tom Lieber]

Browsing the source for drawterm, I can't figure out where bufimage
(and a few others) are ever defined.

$ grep bufimage . -r
./include/draw.h:extern uchar*	bufimage(Display*, int);
./libdraw/alloc.c:	a = bufimage(d, 1+4+4+1+4+1+4*4+4*4+4);
./libdraw/alloc.c:			a = bufimage(d, 1+4);
./libdraw/alloc.c:	a = bufimage(d, 1+4+1+n);
./libdraw/alloc.c:		a = bufimage(d, 1+4);
./libdraw/alloc.c:	a = bufimage(i->display, 1+4+1+1+n);
./libdraw/alloc.c:	a = bufimage(d, 1+4);

$ find . -type f | xargs nm | grep bufim
                 U _bufimage
                 U _bufimage

gcc  -o drawterm main.o cpu.o readcons.o secstore.o latin1.o
posix-factotum.o   kern/libkern.a exportfs/libexportfs.a
libauth/libauth.a libauthsrv/libauthsrv.a libsec/libsec.a
libmp/libmp.a libmemdraw/libmemdraw.a libmemlayer/libmemlayer.a
libdraw/libdraw.a gui-osx/libgui.a libc/libc.a  kern/libkern.a
exportfs/libexportfs.a libauth/libauth.a libauthsrv/libauthsrv.a
libsec/libsec.a libmp/libmp.a libmemdraw/libmemdraw.a
libmemlayer/libmemlayer.a libdraw/libdraw.a gui-osx/libgui.a
libc/libc.a  kern/libkern.a exportfs/libexportfs.a libauth/libauth.a
libauthsrv/libauthsrv.a libsec/libsec.a libmp/libmp.a
libmemdraw/libmemdraw.a libmemlayer/libmemlayer.a libdraw/libdraw.a
gui-osx/libgui.a libc/libc.a  libmachdep.a -ggdb -framework Carbon
-framework QuickTime

That fails on OS X 10.6, but if I feed it md5block.c and sha1block.c
from posix-port/ so that it can get to the linking step, it only
complains about missing QuickTime functions (no mention of bufimage).
Carbon and QuickTime are the only external libraries that get linked,
unless I'm missing something.

--
Tom Lieber
http://AllTom.com/

Re: [9fans] where does drawterm get bufimage?

[kokamoto]

> gcc  -o drawterm main.o cpu.o readcons.o secstore.o latin1.o
> 
> That fails on OS X 10.6, 

You need to add -m32 option to gcc for OXS 10.6.
Oh, boy, I'm just a newbie to OSX world.☺

Kenji

Re: [9fans] where does drawterm get bufimage?

[David Leimbach]

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On Wed, Dec 30, 2009 at 5:23 PM, <kokamoto@hera.eonet.ne.jp> wrote:

> > gcc  -o drawterm main.o cpu.o readcons.o secstore.o latin1.o
> >
> > That fails on OS X 10.6,
>
> You need to add -m32 option to gcc for OXS 10.6.
> Oh, boy, I'm just a newbie to OSX world.☺
>
> Kenji
>
>
> Depends actually.  If you're on a 32bit Intel, I think without -m32 you're
probably ok, but it's best to be safe.

Note you don't need to be running the 64bit kernel to get the 64bit binaries
to work either.  In fact, I'm not sure I'd recommend the 64bit kernel unless
your machine boots to it on it's own.

Dave

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