[Lapackpp-devel] @lapack-devel, strange errors in header inclusion

[Curtis K. <ck...@ud...>]

Hi,

I'm an aspiring lapack++ user with what I hope is a simple question.

My OS is ubuntu 9.10.  I had a seemingly successful installation of lapack++
v2.5.4, using ./configure, then make, then make install.  It passed the
included test.

My problem was mentioned, but not resolved, on forums.  When I try to
compile this simple program:
#include <iostream>
#include <lapackpp/lapackpp.h>
using namespace std;
int main(){
//cout << "this should print" << endl;
return 0;
}

I get the following error:
curtis@box-laptop:~/Desktop$ g++ lapack++Demo.cpp
In file included from /usr/local/include/lapackpp/
lapackc.h:14,
                 from /usr/local/include/lapackpp/lapack.h:10,
                 from /usr/local/include/lapackpp/lapackpp.h:16,
                 from myProgram.cpp:2:
/usr/local/include/lapackpp/lacomplex.h:45:23: error: laversion.h: No such
file or directory
/usr/local/include/lapackpp/lacomplex.h:48:17: error: f2c.h: No such file or
directory
In file included from /usr/local/include/lapackpp/lapackpp.h:47,
                 from lapack++Demo.cpp:11:
/usr/local/include/lapackpp/latmpl.h:36:22: error: lafnames.h: No such file
or directory

Which is strange because when I go to the /usr/local/include/lapackpp/
directory, I can list all of those "missing" files.


Another strange note:  There seems to be a workaround in typing: g++
fileName.cpp -I /usr/local/include/lapackpp/
With only the print statement in main, it compiles and runs, seemingly no
longer having a problem with the #include.
However, if I try to use any form of the LaGenMatDouble constructor other
than the no-parameters version, the compiler insists that my references to
the constructor (and destructor) are undefined.

Could you shed any light on this issue, please?

Thank you for your time,
Curtis