HEADERS_src_l1 := $(shell find src/l1 -type f -name '*.h')
HEADERS_gen_l1 := $(shell find gen/l1 -type f -name '*.h') essence_gen_l1

HEADERS_src_l2 := $(shell find src/l2 -type f -name '*.h')
HEADERS_gen_l2 := $(shell find gen/l2 -type f -name '*.h') essence_gen_l2

HEADERS_src_l3 := $(shell find src/l3 -type f -name '*.h')

cflags := -Wall -Wextra -Werror=implicit-function-declaration -Werror=return-type --std=c99 -g -ggdb -O0 \
				-fno-trapping-math -D_POSIX_C_SOURCE=200112L -D_GNU_SOURCE
cc := gcc

wl_protocols := $(shell pkg-config --variable=pkgdatadir wayland-protocols)

out/l1/codegen: src/l1/codegen/codegen.c $(HEADERS_src_l1)
	mkdir -p out/l1
	$(cc) $(cflags) -D PROTOTYPE1_L1_CODEGEN_BOOTSTRAP_USE_CHICKEN_VECU8 -o $@ $<

.PHONY: essence_gen_l1
essence_gen_l1: out/l1/codegen
	mkdir -p gen
	cd gen && ../out/l1/codegen


out/l1/t0: src/l1/tests/t0.c $(HEADERS_gen_l1) $(HEADERS_src_l1)
	mkdir -p out/l1
	$(cc) $(cflags) -o $@ $<

out/l1/t1: src/l1/tests/t1.c $(HEADERS_gen_l1) $(HEADERS_src_l1)
	mkdir -p out/l1
	$(cc) $(cflags) -o $@ $<





#out/l2/codegen_l2: src/l2/codegen/codegen.c $(HEADERS_src_l2) $(HEADERS_gen_l1) $(HEADERS_src_l1)
#	mkdir -p out/l2
#	$(cc) $(cflags) -o $@ $<
#
#gen/l_wl_protocols/xdg-shell-client.h: $(wl_protocols)/stable/xdg-shell/xdg-shell.xml
#	mkdir -p gen/l_wl_protocols
#	wayland-scanner client-header $< $@
#
#gen/l_wl_protocols/xdg-shell-private.c: $(wl_protocols)/stable/xdg-shell/xdg-shell.xml
#	mkdir -p gen/l_wl_protocols
#	wayland-scanner private-code $< $@
#
#
#
#out/l2/r0: src/l2/tests/r0/r0.c $(HEADERS_gen_l2) $(HEADERS_src_l2) $(HEADERS_gen_l1) $(HEADERS_src_l1)
#	mkdir -p out/l2
#	$(cc) $(cflags) -o $@ $< -lvulkan -lX11 -lm
#
#out/l2/r0: src/l2/tests/r0/r0_tex_init_prep.c $(HEADERS_gen_l2) $(HEADERS_src_l2) $(HEADERS_gen_l1) $(HEADERS_src_l1)
#	mkdir -p out/l2
#	$(cc) $(cflags) -o $@ $< -lm
#
#out/l2/r1: src/l2/tests/r1/r1.c $(HEADERS_gen_l2) $(HEADERS_src_l2) $(HEADERS_gen_l1) $(HEADERS_src_l1)
#	mkdir -p out/l2
#	$(cc) $(cflags) -o $@ $< gen/l_wl_protocols/xdg-shell-private.c -lwayland-client -lrt -lxkbcommon

clean:
	rm -rf gen out

.PHONY: clean