[GEM-dev] Compiling Gem from terminal on OSX: WAS: anyone have a recent G5 OSX binary?

[B. Bogart]

Hi,

this is the rgbadata error:

g++ -c -fPIC -g -O2 -freg-struct-return -O3 -fno-builtin -falign-loops=16
-funroll-loops -ffast-math -faltivec   -I..   GemPixUtil.cpp -o
GemPixUtil.o
GemPixUtil.cpp: In member function `void imageStruct::fromYV12(short int*,

   short int*, short int*)':
GemPixUtil.cpp:1033: error: `rgbadata' undeclared (first use this
function)
GemPixUtil.cpp:1033: error: (Each undeclared identifier is reported only once
   for each function it appears in.)
GemPixUtil.cpp:1033: error: `pixels' undeclared (first use this function)
make[1]: *** [GemPixUtil.o] Error 1
make: *** [Base] Error 2

Now for the old linux srcs I can compile, but linking dies with many PD
symbols:

g++ -o Gem.pd_darwin -framework QuickTime -framework Carbon -framework AGL
-framework OpenGL   Base/*.o Controls/*.o Geos/*.o Manips/*.o MarkEx/*.o
Nongeos/*.o Particles/*.o Pixes/*.o openGL/*.o -ldl -lz -lm   -lpthread  
ld: Undefined symbols:
_main
_canvas_getcurrent
_error
_gensym
_atom_getint
_class_addmethod
_outlet_anything
_outlet_free
_outlet_new
_post
_inlet_free
_inlet_new
_clock_delay
_clock_getsystime
_clock_gettimesince
_clock_new
_clock_unset
_atom_getfloat
_atom_getsymbol
_class_doaddfloat
_garray_class
_pd_findbyclass
_s_float
_atom_string
_class_addlist
_class_addcreator
_class_new
_class_sethelpsymbol
_pd_new
_class_addbang
_outlet_list
_outlet_float
_outlet_symbol
_s_list
_clock_free
_s_
_outlet_bang
_canvas_makefilename
_class_addanything
_dsp_add
_nullfn
_s_signal
_garray_getfloatarray
_atom_getfloatarg
_freebytes
_getbytes
_s_bang
_floatinlet_new
_class_addsymbol
_resizebytes
_startpost
_pd_bind
_pd_unbind
_canvas_getdir
_open_via_path
_s_symbol
_garray_redraw
recordQT::getCodecName(int)
recordQT::getCodecDescription(int)
make: *** [Gem.pd_darwin] Error 1

I did put the PD headers in the right place...

So I'm giving up for now and will run the patch on three machines rather
than the two I was hoping to run on.

Alas.

Thanks for your help Chris,

.b.


On Wed, April 26, 2006 2:00 pm, chris clepper said:
> On 4/26/06, B. Bogart <ben at ekran.org> wrote:
>> Hi Chris,
>> blech, rgbadata was also not defined, I think I missed something up and
since I'm unable to do a fresh checkout I just copied the src from the
Gem
>> version I've been using on linux. (a couple months old).
>
>
> Eh?  rgbadata is the pointer passed to the fromRGBA function.
>
> (compiling Gem takes way longer on this dual G5, than on the single 3Ghz
>> p4...)
>
>
> I'm way more concerned about the 4-8X difference in performance actually
running GEM than compilation times.
>