On Tuesday, 8 August 2017 at 09:51:40 UTC, Moritz Maxeiner wrote:
If your code depends on capabilities of a specific D compiler,
I wouldn't depend on build tools for that, I'd make it clear in
the source code via conditional compilation :
else version (LDC)
static assert (0, "Unsupported D compiler");
There's no equivalent for the frontend version, though AFAIK.
If it's not your code that needs something compiler specific,
but you just want to control which is used, don't use dub as a
build tool, use another (cmake, meson, write your own
compilation "script" in D), and set it's invocation as a
prebuildcommand in the dub package file (make sure dub's source
file list is empty).