[galib] Compiling with gcc4

[Tim-Oliver Husser]

Hi,

galib always worked fine with gcc3, but with gcc4 I get some problems.
In the gaconfig.h I added a #define for the new compiler:

// determine the compiler
#if defined(__GNUG__) || defined(__GNUC__)
#if __GNUC__ == 4
#define GALIB_COMPILER "gcc4"
#elif __GNUC__ == 3
#define GALIB_COMPILER "gcc3"
#elif __GNUC__ == 2
#define GALIB_COMPILER "gcc2"
#else
#define GALIB_COMPILER "gcc"
#endif

But when I try to compile it I get some error messages:

../ga/GAAllele.h:147: Fehler: Deklaration von »operator==« als 
Nicht-Funktion
../ga/GAAllele.h:147: Fehler: expected »;« before »<« token
../ga/GAAllele.h:148: Fehler: Deklaration von »operator!=« als 
Nicht-Funktion
../ga/GAAllele.h:148: Fehler: expected »;« before »<« token

Sorry for the german message, "Deklaration von ... als Nicht-Funktion" 
means "Declaration of ... as non-function". The two mentioned lines are 
the following:

friend int operator==<>(const GAAlleleSet<T> &, const GAAlleleSet<T> &);
friend int operator!=<>(const GAAlleleSet<T> &, const GAAlleleSet<T> &);

Any ideas what's going wrong here? Thanks.

Cheers,
Tim-Oliver