makefile

CC = gcc
CFLAG = -I ./include -Wall -Wextra -Wno-unused-value -g
CMD = $(CC) $(CFLAG)
OUT = build

SRC = $(wildcard ./src/*.c)
_OBJ = $(subst ./src/,$(OUT)/objects/,$(SRC))
OBJ = $(_OBJ:.c=.o)
DIR_GUARD=mkdir -p $(@D)

# mingw in windows
ifeq ($(OS),Windows_NT)
	CC = cl
	DIR_GUARD=powershell New-Item -ItemType Directory -Force -Path $(@D)
else
endif

all: $(OBJ)	
	$(DIR_GUARD)

	$(info creating shared object)
	$(CMD) -shared -o $(OUT)/libcpy.so $(OBJ)
	
	$(info creating static library)
	ar rcs $(OUT)/libcpy.a $(OBJ)


$(OUT)/objects/%.o: ./src/%.c
	$(DIR_GUARD)

	$(info compiling $^)
	$(CMD) -c -fpic -o $@ $^


script: all
ifeq ($(file),)
	$(info script file is empty)
	exit 1
endif

ifeq ($(link),shared)
	$(info compiling script dynamically)
	$(CMD) -fsanitize=address -L $(OUT) -o $(OUT)/a.out $(file) -lcpy
else ifeq ($(link),static)
	$(info compiling script statically)
	$(CMD) -static -L $(OUT) -o $(OUT)/a.out $(file) -lcpy
endif
	$(info running script)
	LD_LIBRARY_PATH=$(OUT) $(OUT)/a.out


clean:
	@rm $(OBJ)
	@rm $(OUT)/libcpy.a
	@rm $(OUT)/libcpy.so
	@rm -f $(OUT)/a.out
	@rmdir $(OUT)/objects
	@rmdir $(OUT)
	$(info removed all compiled outputs)

.PHONY: clean