Installation trouble

[yoyo]

Hy,
I used to work with Wiregl 1.2.1 and know I'm trying to install the cr project on a RedHat 7.1 distro.
When I try to compile the cr project (after compiling  Python 2.1.1), I see an error message :
-------------------------------------------------------------------------------
Building libcrapp.so for Linux (DEBUG)
-------------------------------------------------------------------------------
Compiling appstub.c
appstub.c:68:9: pasting "." and "glBarrierCreate" does not give a valid
preprocessing token
appstub.c:69:9: pasting "." and "glBarrierExec" does not give a valid
preprocessing token
appstub.c:70:9: pasting "." and "glSemaphoreCreate" does not give a
valid preprocessing token
appstub.c:71:9: pasting "." and "glSemaphoreV" does not give a valid
preprocessing token
appstub.c:72:9: pasting "." and "glSemaphoreP" does not give a valid
preprocessing token
appstub.c:73:9: pasting "." and "crCreateContext" does not give a valid
preprocessing token
appstub.c:74:9: pasting "." and "crMakeCurrent" does not give a valid
preprocessing token
appstub.c:75:9: pasting "." and "crSwapBuffers" does not give a valid
preprocessing token
gmake[2]: *** [../built/crapp/Linux/appstub.o] Erreur 1
gmake[1]: *** [dep] Erreur 2
make: *** [app_stub.subdir] Erreur 2
I'm quit a newby in compiling, so can somebody tell me what is happening ?
As I'm not using Myrinet, I commented this lines in the Makefile
(/usr/cr/util/Makefile):
ifeq ($(ARCH),Linux)
#CFLAGS += -DGM_SUPPORT
#FILES += gm
#LDFLAGS += -lgm
endif
Is it enough?

Thanks in advance!
Jean-Claude DA SILVA

Institut Image
Chalon sur saone
France                      

[Anonymous]

Hi,

I've just found the same problem trying to build Chromium on RedHat 7.1, but have no problem building on Suse 7.2.

From what I can see the ## preprocessor (pasting) operator doesn't work here so I have just manually expanded the templated lines (i.e. replace:

X(glBarrierCreate),

with:

{ "glBarrierCreate", (void** ) &fptable.glBarrierCreate },

etc...

If you found the elegant solution to this though I'd be interested to hear it.

Kind regards
Jim Stanton