Re: [Mesa3d-dev] Re: New automake and autoconf are out!

[Brian P. <br...@va...>]

Dieter Nützel wrote:
> 
> > Woohoo! (See subject)
> >
> > My last apt-get upgrade left me with the following versions:
> > autoconf (GNU Autoconf) 2.50
> > automake (GNU automake) 1.4-p1
> > ltmain.sh (GNU libtool) 1.4 (1.920 2001/04/24 23:26:18)
> 
> O.K. I'll try that.
> 
> But I get a compilation error with
> ./configure --prefix=/opt/Mesa --without-svga --without-pic
> --enable-fast-install (--without-glide)
> "make check"
> 
> "make -f Makefile.X11 linux-x86" is fine
> 
> -Dieter
> 
> [-]
> mkdir .libs
> gcc -O -mcpu=k6 -mpreferred-stack-boundary=2 -malign-functions=4
> -fschedule-insns2 -fexpensive-optimizations -Wall -fomit-frame-pointer
> -ffast-math -fexpensive-optimizations -fstrict-aliasing -malign-loops=2
> -malign-jumps=2 -malign-functions=2 -D_REENTRANT -DPTHREADS -o .libs/aaindex
> aaindex.o ../src-glut/.libs/libglut.so -L../si-glu -L/usr/X11R6/lib -lSM
> -lICE -lXmu -lXext -lXi -lX11 ../si-glu/.libs/libGLU.so -L../src -lGL
> ../src/.libs/libGL.so -lSM -lICE -lXmu -lXext -lXi -lX11 -lpthread -lm
> -Wl,--rpath -Wl,/opt/Mesa/lib
> ../src-glut/.libs/libglut.so: undefined reference to
> `glXBindChannelToWindowSGIX'
> ../src-glut/.libs/libglut.so: undefined reference to
> `glXCreateContextWithConfigSGIX'
> ../src-glut/.libs/libglut.so: undefined reference to
> `glXGetFBConfigAttribSGIX'
> ../src-glut/.libs/libglut.so: undefined reference to
> `glXQueryChannelDeltasSGIX'../src-glut/.libs/libglut.so: undefined reference
> to `glXChannelRectSyncSGIX'
> ../src-glut/.libs/libglut.so: undefined reference to `glXChannelRectSGIX'
> ../src-glut/.libs/libglut.so: undefined reference to `glXQueryChannelRectSGIX'
> ../src-glut/.libs/libglut.so: undefined reference to
> `glXGetFBConfigFromVisualSGIX'
> collect2: ld returned 1 exit status
> make[2]: *** [aaindex] Error 1
> make[2]: Leaving directory `/opt/Mesa/book'
> make[1]: *** [check-am] Error 2
> make[1]: Leaving directory `/opt/Mesa/book'
> make: *** [check-recursive] Error 1

Those undefined functions are part of the SGIX_video_resize extension.
They're referenced in src-glut/glut_vidresize.c.  Mesa has stubs for
these functions so I don't know why you're getting 'undefined reference'.

Personally, compilation is failing for me on demos/osdemo because
it's not getting linked with libOSMesa.so:

gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include  -I../util  -I./src/X86  -g -O2 -Wall
-fomit-frame-pointer -ffast-math -fexpensive-optimizations -fstrict-aliasing
-malign-loops=2 -malign-jumps=2 -malign-functions=2 -D_REENTRANT -DPTHREADS -c osdemo.c
osdemo.c:179: warning: `write_ppm' defined but not used
/bin/sh ../libtool --mode=link gcc  -g -O2 -Wall -fomit-frame-pointer -ffast-math
-fexpensive-optimizations -fstrict-aliasing -malign-loops=2 -malign-jumps=2
-malign-functions=2 -D_REENTRANT -DPTHREADS  -o osdemo  osdemo.o ../si-glu/libGLU.la     
-lglut  ../src/libGL.la -lm 
gcc -g -O2 -Wall -fomit-frame-pointer -ffast-math -fexpensive-optimizations
-fstrict-aliasing -malign-loops=2 -malign-jumps=2 -malign-functions=2 -D_REENTRANT
-DPTHREADS -o .libs/osdemo osdemo.o ../si-glu/.libs/libGLU.so -L../src -lGL -lglut
../src/.libs/libGL.so -L/usr/X11R6/lib -lSM -lICE -lXmu -lXext -lXi -lX11 -lpthread -lm
-Wl,--rpath -Wl,/tmp/Mesa/lib
osdemo.o: In function `main':
/home/brian/5/demos/osdemo.c:231: undefined reference to `OSMesaCreateContextExt'
/home/brian/5/demos/osdemo.c:248: undefined reference to `OSMesaMakeCurrent'
/home/brian/5/demos/osdemo.c:277: undefined reference to `OSMesaDestroyContext'
collect2: ld returned 1 exit status


-Brian