makefile.linux

# linux makefile, graciously provided by strtok (https://github.com/taurreco on GitHub)
# you need to run as 'make all', plain 'make' won't build it properly

CC = gcc
CFLAGS = -O3
LIBS = -lX11 -lXext

BIN_DIR = bin

EXECS = main
EXECS_DEPS: $(BIN_DIR)/libpl.o $(BIN_DIR)/libfw.o

LIBFW = $(BIN_DIR)/libfw.o
LIBPL = $(BIN_DIR)/libpl.o

LIBFW_DEPS = $(addprefix $(BIN_DIR)/, pkb.o sys.o wvid.o xvid.o)
LIBPL_DEPS = $(addprefix $(BIN_DIR)/, clip.o gfx.o imode.o importer.o math.o pl.o)

all: $(BIN_DIR) $(EXECS)

$(BIN_DIR):
	echo "[make] making bin directory"
	mkdir -p $@

$(LIBFW_DEPS): $(BIN_DIR)/%.o: fw/%.c fw/fw.h
	$(CC) $(CFLAGS) -c $< -o $@

$(LIBPL_DEPS): $(BIN_DIR)/%.o: main.c pl/%.c pl/pl.h
	$(CC) $(CFLAGS) -c $< -o $@

$(LIBFW): $(LIBFW_DEPS)
	ld -r -o $@ $(LIBFW_DEPS)

$(LIBPL): $(LIBPL_DEPS)
	ld -r -o $@ $(LIBPL_DEPS)

$(EXECS): %: pl/pl.h fw/fw.h $(LIBPL) $(LIBFW)
	$(CC) $(CFLAGS) $< -o $@ $(LIBPL) $(LIBFW) $(LIBS)

clean:
	echo "[make] deleting bin directory"
	rm -r $(BIN_DIR)
	echo "[make] deleting executables"
	for exec in $(EXECS) ; do \
	rm $$exec ; \
	done