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Re: [Chicken-users] Undefined symbols: _C_toplevel (OS X 10.6.6 / Chicke
From: |
Peter Bex |
Subject: |
Re: [Chicken-users] Undefined symbols: _C_toplevel (OS X 10.6.6 / Chicken 4.6.0) |
Date: |
Sat, 15 Jan 2011 17:33:13 +0100 |
User-agent: |
Mutt/1.4.2.3i |
On Sat, Jan 15, 2011 at 05:27:59PM +0100, Peter Bex wrote:
> I don't know why you chose to use -dynamiclib (or what it actually *does*),
> but changing -dynamiclib to -shared worked for me:
Ah, dynamiclib is an OS X-specific thing. I didn't initially
see you were on OS X, sorry about that. Perhaps the order in which
the commandline args are posted is important. We've seen this
before, on Linux or OpenBSD I believe; try doing it like I did below,
adding the -lchicken *before* your object files:
> gcc -fPIC -g -c -I/usr/pkg/include cython_chicken.c
> gcc -lchicken -shared -lm -o libcython_chicken.so cython_chicken.o
> -L/usr/pkg/lib
Cheers,
Peter
--
http://sjamaan.ath.cx
--
"The process of preparing programs for a digital computer
is especially attractive, not only because it can be economically
and scientifically rewarding, but also because it can be an aesthetic
experience much like composing poetry or music."
-- Donald Knuth
Re: [Chicken-users] Undefined symbols: _C_toplevel (OS X 10.6.6 / Chicken 4.6.0), Felix, 2011/01/16