On Mon, 28 Dec 2009, Ha Le wrote:

> Dear LibMesh team,
> I'm a new LibMesh user, using Ubuntu 9.10. I've done the instructions up to
> ./configure and make. Everything seems to be alright. But when I try to make
> ex0 (or any other examples) by using
> $ g++ -o ex0 ex0.C
>
> I receive the following
>
> ex0.C:33:18: error: mesh.h: No such file or directory
> ex0.C:34:29: error: mesh_generation.h: No such file or directory
> ex0.C:35:24: error: edge_edge3.h: No such file or directory
> .etc....
>
> I've tried to add /opt/libmesh/include into CPLUS_INCLUDE_PATH and such but
> couldn't make it work.

You could try adding /opt/libmesh/include/mesh,
/opt/libmesh/include/geom (etc.) for every subdirectory where we have
include files (assuming you've already installed these files to
/opt/libmesh/), but I'd suggest instead using the Makefiles that we've
already set up with include paths, optimization compiler flags, etc.

Try "make link_examples" in the root libMesh directory", or "make" in
examples/ex0.
---
Roy

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