Re: [ublas] ublas with lapack

From: Kresimir Fresl (fresl_at_[hidden])
Date: 2008-03-26 02:50:36

Hi,

> Please, a bit of help:

I am afraid that it will be indeed only `a bit of help'.

> I am able to compile and run the example in :
> [...]
> but not the example here:
> 
> http://boost.cvs.sourceforge.net/boost-sandbox/boost-sandbox/libs/numeric/bindings/lapack/test/ublas_potrf_potrs.cc?revision=1.2&view=markup
> 
> first I have to comment out utils.h and init_symm and print_m (what is
> utils.h?)

utils.h should be in libs/numeric/bindings/lapack/test subdirectory

> second, here's what i get:
> 
> Building file: ../main.cpp
> Invoking: GCC C++ Compiler
> g++ -I/usr/local/include/boost_1_34_1 -I/usr/local/atlas/include
> -I/usr/local/include/boost-bindings -O0 -g3 -Wall -c -fmessage-length=0
> -MMD -MP -MF"main.d" -MT"main.d" -o"main.o" "../main.cpp"
> In file included from
> /usr/local/include/boost-bindings/boost/numeric/bindings/lapack/posv.hpp:20,
>                  from ../main.cpp:8:
> /usr/local/include/boost-bindings/boost/numeric/bindings/traits/type_traits.hpp:21:48:
> warning: boost/numeric/bindings/traits/type.h: No such file or directory
> In file included from ../main.cpp:8:
> /usr/local/include/boost-bindings/boost/numeric/bindings/lapack/posv.hpp:22:50:
> warning: boost/numeric/bindings/lapack/lapack.h: No such file or directory

It seems that something is wrong with your include paths: `No such file 
or directory'.

fres