# ---------------------------------------------------------------------------
# Options
# ---------------------------------------------------------------------------

DEBUG ?= 0
MARCH ?= native
MTUNE ?= native

# ---------------------------------------------------------------------------
# FLags
# ---------------------------------------------------------------------------

CFLAGS = -IlibMCrypt/include -Wall -Wno-trigraphs -march=$(MARCH) -mtune=$(MTUNE)

ifeq ($(DEBUG),1)
  CFLAGS += -Og -g
  undefine LDFLGS
else
  CFLAGS += -O3 -DNDEBUG
  LDFLGS += -static -s
endif

ifeq ($(OS),Windows_NT)
  LDFLGS += -municode -mconsole
endif

# ---------------------------------------------------------------------------
# File names
# ---------------------------------------------------------------------------

undefine SUFFIX
ifeq ($(OS),Windows_NT)
  SUFFIX := .exe
else
  undefine SUFFIX
endif

ifeq ($(DEBUG),1)
  NAMEX := _g
else
  undefine NAMEX
endif

TARGET_APP := bin/mcrypt$(NAMEX)$(SUFFIX)
TARGET_LIB := lib/libmcrypt$(NAMEX)-1.a

SOURCES_APP := $(wildcard frontend/src/*.c)
OBJECTS_APP := $(patsubst %.c,%$(NAMEX).o,$(SOURCES_APP))

SOURCES_LIB := $(wildcard libMCrypt/src/*.c)
OBJECTS_LIB := $(patsubst %.c,%$(NAMEX).o,$(SOURCES_LIB))

# ---------------------------------------------------------------------------
# Targets
# ---------------------------------------------------------------------------

.PHONY: all clean

all: $(TARGET_APP)

$(TARGET_APP): $(OBJECTS_APP) $(TARGET_LIB)
	@mkdir -p $(@D)
	$(CC) $(CFLAGS) $^ -o $@ $(LDFLGS)

$(TARGET_LIB): $(OBJECTS_LIB)
	@mkdir -p $(@D)
	$(AR) rcs $@ $^

%$(NAMEX).o: %.c
	@mkdir -p $(@D)
	$(CC) $(CFLAGS) -c $< -o $@
	
clean:
	$(RM) $(addsuffix *crypt*,$(dir $(TARGET_APP)) $(dir $(TARGET_LIB)))
	$(RM) $(addsuffix *.o,$(dir $(OBJECTS_APP)) $(dir $(OBJECTS_LIB)))