Thomas Tanner wrote:
>
> On 13-Feb-00 Brian Paul wrote:
> >> Is there any reason Mesa 3.3 is building without link information
> >> in the library? Those of us who dlopen() the library get a dl_error
> >> because we can't anticipate the need of, say, Glide.
> > I guess you're using the GNU configure scripts, right?
> ...
> > Using the GNU Makefiles:
> > % ldd libGL.so.1
> > libc.so.6 => /lib/libc.so.6 (0x4024d000)
> > /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
> >
> > This is a problem in the configure or libtool scripts. Hopefully
> > Thomas Tanner (or someone knowledgable in GNU configure) can look
> > into this.
>
> That's a bug in the libtool CVS snapshot Mesa 3.3 is using.
> I'll try to fix it ASAP.
Thanks. I'd like to elaborate on this. The Linux/OpenGL standard
calls for libGL.so to be built with implicit links to all other
libraries which it depends on. I've been working on fixing this
in the old-style makefiles. I'll be checking that in soon.
Here's what the old-style makefiles are going to do:
libGL.so implicitly links with:
libX11
libXext
libm
libpthread
libglide2x / libglide3x if build with 3dfx support
libvga if build with SVGA driver
libGLU.so implicitly links with:
libGL
libm
libglut.so implicitly links with:
libGLU
libGL
libX11
libXmu
libXt
libXi
libm
I've removed the -lICE and -lSM libs since I don't see the need
for them.
Can we implement the same thing with libtool?
-Brian
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