BIN_NAME := ./target/plugin.so

BUILD_DIR := ./target/c_build/

SRC := $(wildcard c/*.c)
OBJ := $(SRC:.c=.o)
DEP := $(OBJ:.o=.d)

LIBS :=

ALL_CFLAGS  := -O3 -MMD -Wall -Wextra -Wno-unused-parameter $(CFLAGS) $(CPPFLAGS)
ALL_LDFLAGS := $(addprefix -l,$(LIBS)) -L $(LD_LIBRARY_PATH) $(CFLAGS) $(LDFLAGS)


$(BIN_NAME): $(OBJ)
	gcc $(addprefix $(BUILD_DIR),$(notdir $(OBJ))) -shared -o $(addprefix $(BUILD_DIR),$(notdir $(BIN_NAME))) $(ALL_CFLAGS) $(ALL_LDFLAGS)

$(OBJ): $(SRC)
	mkdir --parents $(BUILD_DIR)
	$(CC) -c -fPIC $< -o $(addprefix $(BUILD_DIR),$(notdir $(OBJ))) $(ALL_CFLAGS)

.PHONY : clean options
options:
	@echo "CC      = $(CC)"
	@echo "CFLAGS  = $(ALL_CFLAGS)"
	@echo "LDFLAGS = $(ALL_LDFLAGS)"
	@echo "SRC = $(SRC)"
	@echo "OBJ = $(OBJ)"
	@echo "DEP = $(DEP)"
	@echo ""

clean :
	rm $(BIN_NAME) $(OBJ) $(DEP)
	rm -r $(BUILD_DIR)