# Builds the modding subproject - see README.md.
#
# Targets:
#   all (default)   - alias for `hacked`.
#   build-image      - builds the hacked-build-image Docker image
#                       (./hacked-build-image.sh). Only needed once, or after
#                       hacked-build-image/ or hacked/go.mod|go.sum changes.
#   hacked           - compiles hacked/ for Linux and Windows via that image,
#                       offline. Output lands in dist/.
#   clean            - removes dist/.
.PHONY: all build-image hacked clean

all: hacked

build-image:
	./hacked-build-image.sh

# If we're already running inside the hacked-build-image
# (HACKED_BUILD_IMAGE, set by its Dockerfile), compile directly instead of
# trying to docker-run it again - e.g. a CI job already using this image as
# its container. Otherwise, run it via Docker as usual.
hacked:
	@if [ -n "$$HACKED_BUILD_IMAGE" ]; then \
		bash hacked-build-image/build-hacked.sh; \
	else \
		./hacked-build-run-image.sh; \
	fi

clean:
	rm -rf dist