CGAL users discussion list

["Laurent Rineau (CGAL/GeometryFactory)" <>]

Le jeudi 12 septembre 2013 11:13:31 David Coeurjolly a écrit :
> Re,
> 
> I've found what was wrong and maybe something should be done in CGAL cmake
> scripts: In fact, all my includes use the CMAKE_MODULE_PATH variable I've
> specified for my project (and not relative explicit paths
> "cmake/xxx.cmake").
> 
> When doing a
> 
>  INCLUDE( ${CGAL_USE_FILE} )
> 
> CGAL overwrites the CMAKE_MODULE_PATH variable which may cause problems for
> further  cmake scripts includes.
> 
> To fix my problem, I've just had to reset the  CMAKE_MODULE_PATH after the
> CGAL_USE_FILE include.
> 
> Maybe the USE_FILE could backup this variable and reset it when all CGAL
> related scripts have been interpreted...
> 
> (I'm using last CGAL / cmake releases)

Which CGAL version do you use? That might help us understanding what happens.

The inclusion of ${CGAL_USE_FILE} should not overwrite CMAKE_MODULE_PATH but 
only append something to it. Are you sure the old value of CMAKE_MODULE_PATH 
is completely removed?

-- 
Laurent Rineau, PhD
R&D Engineer at GeometryFactory           http://www.geometryfactory.com/
Release Manager of the CGAL Project       http://www.cgal.org/