TARGET ?= forge
INSTALL_DIR ?= $(HOME)/.local/bin
TEST_ARGS ?= --frag=./shaders --config=./config/forge.cfg --video-in=/dev/video0 --video-in=/dev/video1 --video-in=/dev/video2 --video-in=/dev/video3 --video-in=/dev/video4 --video-in=/dev/video5 --video-in=/dev/video6 --video-in=/dev/video7 --video-in=/dev/video8 --video-in=/dev/video9 --tempo=30
SHELL := /bin/bash

.PHONY: build
clean:
	@rm -rf build

build:
	@mkdir -p build
	gcc \
		src/*.h src/*.c \
		-Iinclude \
		hashmap.c/hashmap.c \
		log.c/src/log.c \
		-lm -lGL -lglfw -lasound \
		-Wall -Wextra \
		-DGLFW_INCLUDE_NONE \
		-DGLFW_EXPOSE_NATIVE_EGL \
		-DGLFW_NATIVE_INCLUDE_NONE \
		-DLOG_USE_COLOR \
		-o build/$(TARGET) \
		-g -Og

.PHONY: run
run: build
	./build/$(TARGET) $(TEST_ARGS) --monitor-only --internal-size=480 --video-size=240 --hot-reload

.PHONY: demo
demo: build
	./build/$(TARGET) $(TEST_ARGS) --demo

.PHONY: install
install: build
	cp -f build/$(TARGET) $(INSTALL_DIR)/$(TARGET)

.PHONY: valgrind
valgrind: build
	valgrind \
		--show-realloc-size-zero=no \
		--undef-value-errors=no \
		./build/$(TARGET) $(TEST_ARGS)

.PHONY: release
release: clean
	aclocal
	autoconf
	automake --add-missing
	./configure
	make distcheck
	mkdir -p build
	cp $(TARGET)-*.tar.gz build/
	@rm -rf \
		autom4te.cache \
		aclocal.m4 \
		compile \
		config.* \
		configure \
		depcomp \
		$(TARGET) \
		$(TARGET)-*.tar.gz \
		$(TARGET)-*.pkg.tar.zst \
		install-sh \
		Makefile \
		Makefile.in \
		missing \
		src/.* \
		src/*.o \

.PHONY: release-arch
release-arch: clean
	mkdir -p build
	cp PKGBUILD build
	cd build && makepkg