.DEFAULT_GOAL := all

include config.mk

# === BUILD ENVIRONMENT ===
BIN := bin
BUILD := build
LIB := lib
PATHS := $(BUILD) $(BIN) $(LIB)

# Macro definitions
define mkbin
$(addprefix $(BIN)/,$1)
endef
define mkbuild
$(addprefix $(BUILD)/,$1)
endef
define mklib
$(addprefix $(LIB)/,$1)
endef

all: $(PATHS) $(BIN)/pw-test
$(BIN)/pw-test: $(call mklib, main.c)
	$(CC) $(CFLAGS) -o $(BUILD)/pw-test.o -c $^
	$(LD) -o $@ $(BUILD)/pw-test.o
	
$(PATHS):
	mkdir -p $@
.PHONY: clean
clean:
	rm -rf $(PATHS)