hello world with glib

[Mike Parker]

On Tuesday, 18 December 2012 at 19:21:09 UTC, Mike Parker wrote:
> On Tuesday, 18 December 2012 at 18:24:03 UTC, Sonia Hamilton 
> wrote:
>
>> [1]glib. I'm having problems compiling, what would the correct 
>> command
>> line options?
>>
>> % dmd -I/usr/include/glib-2.0 hello.d -L-L/usr/local/lib 
>> -L-lglib-2.0
>> hello.d(3): Error: undefined identifier GDateTime
>> hello.d(3): Error: undefined identifier GTimeZone
>
> Your problem isn't the command line options, but that you're 
> missing definitions of GDateTime and GTimeZone. You'll need to 
> define those somewhere, perhaps the top of your file here for 
> testing, so that D can know what they are.

I just took a look at the GLib docs and see that both of these 
are opaque structs, so this should do it for you:

struct GDateTime;
struct GTimeZone;