make

__wrappers sync writes .runna/runna.mk, a GNU make include with one phony target per runna target. Include it from the Makefile:

Makefile 
# Makefile
-include .runna/runna.mk

The - makes a checkout without the file still parse.

Shell 
make test ARGS="--filter Unit"
make pkg/generate

To write only this file:

Shell 
./build.cs __wrappers sync --only make
Makefile 
NULLEAN_RUNNA_RUN ?= dotnet run build.cs --

# Pack the NuGet packages
pkg/generate:
	@$(NULLEAN_RUNNA_RUN) pkg generate $(ARGS)
  • Arguments go in ARGS. The shell parses them, so ARGS="--filter 'A B'" passes A B as one value.
  • NULLEAN_RUNNA_RUN is set with ?=, so a Makefile or the environment can override it.
  • The include keeps the Makefile's default goal. Including it at the top does not make a bare make run a target.
  • make test pack starts the script twice, and each run resolves its own dependencies.

See Wrappers for the options and the task names.