[libann-users] compilation error with gcc version 4.4.5

[pwillis]

Hello,

The following error occurs upon compilation of libann:

$ make
yacc -d demos/parse.y -o demos/parse.cc
make: yacc: Command not found
g++ -c  -I /usr/local/libann14/include -I . -I . -I ./ann -g ann/vers.cc 
-o ann/vers.o
g++ -c  -I /usr/local/libann14/include -I . -I . -g ann/matrix.cc -o 
ann/matrix.o
In file included from ann/matrix.h:24,
                 from ann/matrix.cc:21:
ann/ann.h:97: error: extra qualification ‘ann::vector::’ on member ‘save’
ann/ann.h:102: error: extra qualification ‘ann::vector::’ on member ‘load’
In file included from ann/matrix.cc:21:
ann/matrix.h:139: error: extra qualification ‘ann::matrix::’ on member 
‘operator+=’
ann/matrix.h:181: error: extra qualification ‘ann::matrix::’ on member 
‘multiplyColumns’
ann/matrix.h:187: error: extra qualification ‘ann::matrix::’ on member 
‘multiplyRows’
make: *** [ann/matrix.o] Error 1


Any information is welcomed,

Thanks


Peter