Re: [Plib-users] Building Plib on Mac OSX (Darwin)

[Beegee <be...@ma...>]

I resolved the __objcInit error by linking against libobjc, from 
/usr/lib. There was some discussion about this on the ProjectBuilder 
list, but I don't have the thread handy.

Also, I've made basically the exact same changes that you listed except 
that I kept 'macintosh' and 'MACOSX' as separate targets because of 
things like <OpenGL/GL.h> vs <GL/GL.h>.

Additionally, there was a bug in 10.1 I believe that caused a crash if 
you called aglGetCurrentContext() before you created a context. That led 
me to just have glIsValidContext() always return true on OS X.  Sloppy I 
know...

Jon

On Friday, December 28, 2001, at 12:16 PM, Reed Hedges wrote:

> I'm working on the Tux example program now. Here is the error, which 
> has me stumped. I will try to enlist the help
> of some people who know more about OSX than me...
>
> linked to -framework GLUT and include <GLUT/glut.h> instead of 
> <GL/glut.h>.
>
>
> make:
> c++  -g -O2 -Wall  -o tux_example  tux_example.o -lplibssg -lplibsg 
> -lplibul -lpthread   -lm -framework OpenGL -framework AGL -framework 
> CoreServices -framework GLUT
> /usr/bin/ld: /usr/lib/crt1.o illegal reference to symbol: __objcInit 
> defined in indirectly referenced dynamic library 
> /usr/lib/libobjc.A.dylib
> make: *** [tux_example] Error 1
>