meson and d

[dkd]

hi,

> In theory though you can point it at any D compiler by setting 
> the "DC" environment variable.

i found at early morning, that by setting variable at system 
level(through my computer->environment setting) meson can detect 
d.

it is the old usual way of setting variable that i almost forgot.

i'll try the DC variable

thanks.

# i use mason because i am stuck with dub, i got lost in 
documentation.

# reggae that i build from source, it works but at the end it 
throws exception.