[Plib-users] Re: Weird errors using ssg.h

[Steven W. <st...@ba...>]

Nevermind - I didn't use a *.cpp extension and the C++ headers in plib
were being parsed by the gnu C compiler, not the C++ compiler.  8(

My bad.  8)

- Steve

On Thu, 20 Sep 2001, Steven Webb wrote:

> Date: Thu, 20 Sep 2001 14:08:32 -0600 (MDT)
> From: Steven Webb <st...@ww...>
> To: pli...@li...
> Subject: Weird errors using ssg.h
> 
> Hello.
> 
> I'm just starting out using the plib stuff.
> 
> I got these errors using both the 1.5.1 and the 1.4.2 plib headers and
> libs:
> 
> Code:
> [snip]
> #include <math.h>
> #include <GL/gl.h>      /* Include definitions of the OpenGL API */
> #include <GL/glut.h>     /* Include definitions of the GLUT API */
> #include <plib/ssg.h>
> 
> extern void redisplay    ( void ) ;
> 
> int main ( int argc, char **argv )
> {
>   glutInit ( &argc, argv ) ;
>   glutInitDisplayMode ( GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH ) ;
>   glutInitWindowSize  ( 640, 480 ) ;
>   glutCreateWindow    ( "My First OpenGL Program"  ) ;
>   glutDisplayFunc     ( redisplay ) ;
>   ssgInit();  
>   glutMainLoop () ;
>   return 0 ;
> }
> 
> void redisplay ( void )
> {
> }
> [snip]
> 
> Output:
> In file included from /home/swebb/plib/include/plib/ssg.h:28,
>                  from test.c:10:
> /home/swebb/plib/include/plib/ul.h:117: parse error before `ulClock'
> /home/swebb/plib/include/plib/ul.h:118: syntax error before `{'
> /home/swebb/plib/include/plib/ul.h: In function `getRawTime':
> /home/swebb/plib/include/plib/ul.h:131: warning: empty declaration
> /home/swebb/plib/include/plib/ul.h:133: parse error before `public'
> /home/swebb/plib/include/plib/ul.h:142: `start' undeclared (first use in this function)
> /home/swebb/plib/include/plib/ul.h:142: (Each undeclared identifier is reported only once
> /home/swebb/plib/include/plib/ul.h:142: for each function it appears in.)
> /home/swebb/plib/include/plib/ul.h: In function `getMaxDelta':
> /home/swebb/plib/include/plib/ul.h:150: parse error before `{'
> /home/swebb/plib/include/plib/ul.h: In function `getDeltaTime':
> /home/swebb/plib/include/plib/ul.h:153: parse error before `{'
> 
> [tons more omitted - compiler output attached as compile.out, source as
> ssg_example.c]
> 
> My system is a debian linux (woody) machine with most *-dev libs
> installed.  The 1.5.1 versino of plib was straight from the debian
> packages, but the 1.4.2 version was compiled by me and installed
> elsewhere.  Both versions had similar errors.
> 
> Is there some flag or something that I'm missing on my compile line?  I'm
> using:
> 
> gcc test.c -lGL -lGLU -lXmu -lm -lglut -lplibssg -L/usr/X11R6/lib
> -L/home/swebb/plib/lib -I/home/swebb/plib/include
> 
> - Steve
> 
> --
> EMAIL: (h) st...@ba...  WEB: http://badcheese.com/~steve
>        (w) sw...@ra...
>            ste...@ma...
> 
> 

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