[NEW PORT] lang/dmd2 : d-lang reference compiler

[dkgroot]

d-lang reference compiler

Updated to 2.089.0

Make dependencies:

• depends on ldc or gdc for bootstrapping (druntime >2.079.1). Once initial bootstrap is done, it can be used stand alone. (separate PR #919)
• Mk/Uses/dlang.mk: USES=dlang will automatically take care of the bootstrap if no (compatible) bootstrap d-compiler is found (yet). (separate PR #918)

dependencies:

• lang/ldc (Separate commit/PR) or lang/gdc (Separate commit/PR)
• Mk/Uses/dlang.mk (Separate commit/PR) provides USES=dlang

MAINTAINER: [email protected]

Signed-off-by: ddegroot [email protected]

[tuxillo]

What do we do with this one?