Re: [eigen] Assert errors

[Marc Glisse <marc.glisse@xxxxxxxx>]

On Sun, 1 Jun 2014, GOO Creations wrote:

> I'm new to Eigen and I'm trying to get I up and running with my Qt project 
> (using CMake and gcc 4.8.1 on a Linux 64bit machine). My compilation always 
> fails with hundreds of lines of errors and warnings. They all seem to be 
> related to assert. Here are some of the first lines:
>
>   //usr/include/eigen3/Eigen/src/Core/util/XprHelper.h: In constructor
>   'Eigen::internal::variable_if_dynamic<T, -1>::variable_if_dynamic()'://
>   ///usr/include/eigen3/Eigen/src/Core/util/XprHelper.h:61:41:
>   warning: there are no arguments to 'assert' that depend on a
>   template parameter, so a declaration of 'assert' must be available
>   [-fpermissive]//
>   //     variable_if_dynamic() { assert(false); }//
>   //                                         ^//


Does adding:
#include <assert.h>
at the beginning of your file help?

--
Marc Glisse