same way the unix build now does.
{
s{PG_VERSION "[^"]+"}{PG_VERSION "$self->{strver}"};
s{PG_VERSION_NUM \d+}{PG_VERSION_NUM $self->{numver}};
-s{PG_VERSION_STR "[^"]+"}{__STRINGIFY(x) #x\n#define __STRINGIFY2(z) __STRINGIFY(z)\n#define PG_VERSION_STR "PostgreSQL $self->{strver}, compiled by Visual C++ build " __STRINGIFY2(_MSC_VER)};
+ # XXX: When we support 64-bit, need to remove this hardcoding
+s{PG_VERSION_STR "[^"]+"}{__STRINGIFY(x) #x\n#define __STRINGIFY2(z) __STRINGIFY(z)\n#define PG_VERSION_STR "PostgreSQL $self->{strver}, compiled by Visual C++ build " __STRINGIFY2(_MSC_VER) ", 32-bit"};
print O;
}
print O "#define PG_MAJORVERSION \"$self->{majorver}\"\n";