Re: linking time type mismatching error

I am trying to compile a package protclust-1.0.1 which is written by
someone by in 2003.
The run of ./configure is ok without error. But when I try to compile
it, 'make' stops with following error message.

It seems there is a type mismatch between the type used in the program
and the basic c++ string type ...
Or I am missing some point ??

All the programs have passed the syntax check using 'gcc -fsyntax-only
-Wall'.
Note: to compile this package you also need another package called
xmlio-1.0.0 .

many thanks,

The following the error message I got after call 'make'.
---------------------------------------------------------
/bin/sh ../libtool --mode=link c++ -I/users/sista/qfu/local/include -
O2 -o CreateMatrix CreateMatrix.o ../Matrix/libMatrix.a ../
Clustering/libClustering.a ../Global/libGlobal.
a -L/users/sista/qfu/local/lib -lxmlio -lexpat
c++ -I/users/sista/qfu/local/include -O2 -o CreateMatrix
CreateMatrix.o ../Matrix/libMatrix.a ../Clustering/libClustering.a
../ Global/libGlobal.a -L/users/sista/qfu/local/lib /u
sers/sista/qfu/local/lib/libxmlio.so /usr/lib/libexpat.so -Wl,--rpath
- Wl,/users/sista/qfu/local/lib -Wl,--rpath
-Wl,/users/sista/qfu/local/ lib
CreateMatrix.o: In function `main':
CreateMatrix.cpp:(.text+0x298): undefined reference to
`std::getScalingMethod(std::basic_string<char, std::char_traits<char>,

std::allocator<char> >)'
CreateMatrix.cpp:(.text+0x2cd): undefined reference to
`std::getAlignmentTool(std::basic_string<char, std::char_traits<char>,

std::allocator<char> >)'
../Matrix/libMatrix.a(Matrix.o): In function `std::Matrix::save()':

[..]