#133 scrollkeeper doesn't disable NLS correctly

[Diego Elio Pettenò]

Right now scrollkeeper provide a --disable-nls
switch at configure level that should disable NLS
support from scrollkeeper.
Unfortuntately this option is completely ignored
by the code, and this creates problem when the
libc is not glibc (when using glibc, libintl
functions are embedded in libc, while they
require libintl linking on non-glibc system such
as FreeBSD).
Right now to build scrollkeeper on FreeBSD you
need to enable nls.

The attached patch fixes this, honoring
ENABLE_NLS define in config.h and fixing the
code to use gettext only when --enable-nls (or
nothing) is passed, and letting it compile fine on
--disable-nls.

Thanks,
Diego

[Diego Elio Pettenò]

scrollkeeper-0.3.14-nls.patch