How do i convert this Makefile to dub

[Adil via Digitalmars-d-learn]

On Monday, 8 August 2016 at 18:29:54 UTC, Adil wrote:
> I have a Makefile setup that I use to return the latest git 
> tag/commit from within my program. The setup is as below:
>
>
> ````
> VERSIONED_LIB = myversion.d && rm -f myversion.d
> VERSION_STRING ?= $(shell git rev-parse --short HEAD)
>
> makeVersion:
> 	echo "module compileConfig; public string versionString = 
> \"$(VERSION_STRING)\";" > myversion.d;
>
> mysoftware: makeVersion
> 	dmd -de -O /* compiler flags */ source/myprogrma.d myversion.d
> 	rm -f myversion.d
> ````
>
> When i run `make mysoftware` my binary now contains the latest 
> git commit HASH, which i use for debugging.
>
> How can i mimic the same setup i dub? Is there an alternative 
> to achieve the same goal?

One minor addition. I use the Makefile in our CI tool, that 
inserts  auto-increment numbers in place of git hashes. Numbers 
are a familiar. Ex:

make VERSION_STRING=v%build.number%;
make screener-d-debug VERSION_STRING=v%build.number%;

Can i insert a version number when i run dub?