Any one up for OSX work.

Compiling or Editing the Panda Source
188

i’ve been working on this and am confused thusly:

in python, loading libpandagl fails, complaining about libmkl_def.dylib:

>>> selection = GraphicsPipeSelection.getGlobalPtr()
>>> selection.printPipeTypes()
:display: loading display module: libpandagl.dylib
:display: Unable to load: dlopen(libmkl_def.dylib, 1): image not found
Known pipe types:
(all display modules loaded.)
>>>

in c this code

	void * x = dlopen("/usr/local/panda/lib/libpandagl.dylib",1);

	printf("%i\n",x);

	if (x == (void *)NULL){
		printf("fail\n");
		printf("%s\n",dlerror());
	}
	else printf("pass\n");

loading fails with a different message:

% ./libtest
0
fail
dlopen(/usr/local/panda/lib/libpandagl.dylib, 1): Symbol not found: _PyObject_Free
  Referenced from: /usr/local/panda/lib/libinterrogatedb.dylib
  Expected in: dynamic lookup

for completeness, opengl loads fine (no surprise, since other opengl programs have been running):

	void *  = dlopen("/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib",1);

	printf("%i\n",x);

	if (x == (void *)NULL){
		printf("fail\n");
		printf("%s\n",dlerror());
	}
	else printf("pass\n");

yeilds

% ./libtest
1049136
pass

so libpandagl fails in two different ways. the problem in the c instance seems to be some sort of library path problem, but i haven’t explored that fully.

let me also mention that i’ve successfully built and run a 1.4.x panda from CVS in the past. i can’t be certain of the exact version – it was about 15 months ago. the main differences between that (working) time and this are: building with support for opencv and nvidia cg. i also upgraded the cg framework on this machine, but since it wasn’t incorporated in the last build, i wouldn’t imagine that has much to do with it.

jeremy