From: John Stone (johns_at_ks.uiuc.edu)
Date: Wed May 25 2005 - 10:26:12 CDT

Lubos,
  Did you set the TCLINC and TCLLIB environment variables before
building the plugins? Since your compilation failed on webpdbplugin,
which uses Tcl, I'm guessing you missed that step and as a result, the
Makefile is sending incomplete parameters to gcc, yielding the error
you're seeing. Double-check that you've correctly set TCLINC, TCLLIB,
and PLUGINDIR, and let me know if you're still having trouble.

  John Stone
  vmd_at_ks.uiuc.edu

On Wed, May 25, 2005 at 04:19:25PM +0200, Mgr. Lubos Vrbka wrote:
> hi all,
>
> i want to compile vmd from source to have it more optimized for my
> system (AMD64, Debian Linux) and also to test some things. i wasn't very
> succesful - compilation fails almost at the beginning of the plugin
> build process, namely:
> gcc: cannot specify -o with -c or -S and multiple compilations
> make[2]: *** [../compile/lib_LINUXAMD64/molfile/webpdbplugin.o] Error 1
> i tried with stock 1.8.3 sources from VMD website and also with sources
> from CVS.
> should -o or -c be omitted?
>
> i would be very grateful if anyone of you could point me in the right
> direction...
>
> best regards,
> lubos
>
> --
> .....................................................
> Mgr. Lubos Vrbka
>
> Center for Biomolecules and Complex Molecular Systems
> Institute of Organic Chemistry and Biochemistry
> Academy of Sciences of the Czech Republic
> Prague, Czech Republic
> .....................................................

-- 
NIH Resource for Macromolecular Modeling and Bioinformatics
Beckman Institute for Advanced Science and Technology
University of Illinois, 405 N. Mathews Ave, Urbana, IL 61801
Email: johns_at_ks.uiuc.edu                 Phone: 217-244-3349
  WWW: http://www.ks.uiuc.edu/~johns/      Fax: 217-244-6078