VMD-L Mailing List

From: John Stone (johns_at_ks.uiuc.edu)
Date: Tue Jan 10 2017 - 07:59:38 CST

Hi,
  Please try using the attached source file in place of the original,
and let me know if you still have difficulties.

Cheers,
  John Stone
  vmd_at_ks.uiuc.edu

On Tue, Jan 10, 2017 at 02:25:10PM +0100, Vlad Cojocaru wrote:
> Dear VMDers,
>
> I am trying to compile VMD 1.9.3 with OSPRay support. However, I get
> the compilation error below:
>
> Some details:
> OS: openSUSE 42.2 (arch x86_64)
> GCC 4.8.5
> OSPRay 1.1.2 (downloaded and built successfully according to their
> instructions)
>
> Has anybody observed such an errror and has a fix for it ?
>
> Thanks for letting me know
>
> Best wishes
> Vlad
>
> Compiling OSPRayRenderer.C --> OSPRayRenderer.o ...
> OSPRayRenderer.C: In member function ???void
> OSPRayRenderer::render_compile_and_validate()???:
> OSPRayRenderer.C:662:12: error: redeclaration of ???int i???
> for (int i = 0; i < directional_lights.num(); ++i) {
> ^
> OSPRayRenderer.C:552:7: error: ???int i??? previously declared here
> int i;
> ^
> OSPRayRenderer.C: In member function ???void
> OSPRayRenderer::cylinder_array(Matrix4*, float, float*, int, float*,
> int)???:
> OSPRayRenderer.C:2027:38: warning: comparison between signed and
> unsigned integer expressions [-Wsign-compare]
> for (i=0,ind4=0,ind6=0,ind7=0; i<cylnum;
> i++,ind4+=4,ind6+=6,ind7+=7) {
> ^
> OSPRayRenderer.C:2035:38: warning: comparison between signed and
> unsigned integer expressions [-Wsign-compare]
> for (i=0,ind4=0,ind6=0,ind7=0; i<cylnum;
> i++,ind4+=4,ind6+=6,ind7+=7) {
> ^
> OSPRayRenderer.C: In member function ???void
> OSPRayRenderer::trimesh_c4u_n3f_v3f(Matrix4&, unsigned char*,
> float*, float*, int, int)???:
> OSPRayRenderer.C:2474:11: warning: unused variable ???norm???
> [-Wunused-variable]
> float norm[9];
> ^
> OSPRayRenderer.C:2472:15: warning: unused variable ???cn2f???
> [-Wunused-variable]
> const float cn2f = 1.0f / 127.5f;
> ^
> OSPRayRenderer.C: In member function ???void
> OSPRayRenderer::trimesh_n3f_v3f(Matrix4&, float*, float*, float*,
> int, int)???:
> OSPRayRenderer.C:2630:14: warning: unused variable ???c??? [-Wunused-variable]
> const rgba c = { uniform_color[0],
> ^
> Makefile:595: recipe for target 'OSPRayRenderer.o' failed
> make: *** [OSPRayRenderer.o] Error 1
>
> --
> Vlad Cojocaru, Ph.D., Project Group Leader
> Department of Cell and Developmental Biology
> Max Planck Institute for Molecular Biomedicine
> Röntgenstrasse 20, 48149 Münster, Germany
> Tel: +49-251-70365-324; Fax: +49-251-70365-399
> Email: vlad.cojocaru[at]mpi-muenster.mpg.de
> http://www.mpi-muenster.mpg.de/43241/cojocaru 

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