Re: [FreeWRL-develop] linux > glx

[Paulo E. C. <pau...@gm...>]

On 26/05/13 19:31, doug sanden wrote:
> I'm running ubuntu 12.04 LTS (the latest long-term-stable) on an old pentium, with nVidia graphics card
> I cvs checkout freewrl, I configure, make, make install.
> I hard link libmozjs.so. I run. I get: """
> Xlib:  extension "GLX" missing on display ":0.0".
> FreeWRL can not find an appropriate visual from GLX
> initFreeWRL: error in display initialization.
> fwl_startFreeWRL called
> """
> No window pops up.
> Q. is it hopeless - a hardware issue - or is there something I could look at?
> -Doug 		 	   		
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I noticed you had to patch trunk so you could build FreeWRL.
I also noticed that some of the fixes you applied where very similar to 
the ones I had submitted as patches a while ago... Anyway... Thanks for 
that.

Still, if we enable eai for a linux build it still fails, I think it 
requires this patch.

commit 20ceb3732218fc2406dda658ad1a12faf564f6c1
Author: Paulo E. Castro <pau...@gm...>
Date:   Sat Apr 20 01:24:25 2013 +0100

     make it build 2

diff --git a/freex3d/src/libeai/EAI_C_Control.c 
b/freex3d/src/libeai/EAI_C_Control.c
index 7a06f7b..40ccb94 100644
--- a/freex3d/src/libeai/EAI_C_Control.c
+++ b/freex3d/src/libeai/EAI_C_Control.c
@@ -35,8 +35,8 @@ void X3D_initialize(char *hostname) {
         struct sockaddr_in serv_addr;
         struct hostent *server;
         int iret1;
-       #ifdef WIN32
          int iret2;
+       #ifdef WIN32
                 WORD wVersionRequested;
                 WSADATA wsaData;
                 int err;

Otherwise iret2 will be hidden within the WIN32 directive.