# Expects to run from *within* alpine. -*- Makefile-gmake -*-

.PHONY: build sign

TARGET = $(CURDIR)/target
ARCH = $(shell apk --print-arch)
ARCH_TARGET = $(TARGET)/packages/$(ARCH)
SIGNING_KEY = $(HOME)/.abuild/$(KEYFILE)

PACKAGES = $(patsubst %,%.apk,$(file < package-list))

build: $(PACKAGES) sign

%.apk: $(ARCH_TARGET)
	@echo "Building $*..."
	@cd packages/$* && (unset MAKEFLAGS; abuild -F -P $(TARGET) deps && abuild -P $(TARGET))

$(ARCH_TARGET):
	mkdir -p $@

%.checksum:
	cd packages/$* && abuild checksum

%.buildshell:
	cd packages/$* && (unset MAKEFLAGS; abuild -F -P $(TARGET) deps && bash --login)

sign: $(ARCH_TARGET)
	rm -f $(ARCH_TARGET)/APKINDEX.tar.gz
	cd $(ARCH_TARGET) && apk index -o APKINDEX.tar.gz --rewrite-arch $(ARCH) *.apk
	abuild-sign -q -k $(SIGNING_KEY) $(ARCH_TARGET)/APKINDEX.tar.gz

clean:

veryclean: clean
	rm -rf $(ARCH_TARGET)