VERSION := 1.1.1
CC := gcc
TARGET := libdirutils.a
OBJS := dirutils.o dirlist.o dirwalk.o
HEADERS := kst
LIBS :=

PREFIX ?= $PREFIX
MANDIR ?= $MANDIR

CFLAGS += -Wall -Wextra -pedantic -Wshadow -Wpointer-arith -Wcast-align
CFLAGS += -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations
CFLAGS += -Wnested-externs -Winline -Wno-long-long  -Wunused-variable
CFLAGS += -Wstrict-prototypes -Werror -ansi 
CFLAGS += OS_CFLAGS

all: $(TARGET)

clean:
	-rm -f .*.* *.core *.o *.html tags $(TARGET) $(OBJS)
	-rm -rf $(TARGET)-$(VERSION)
	-rm -f $(TARGET)-$(VERSION).tgz

$(TARGET): $(OBJS)
	$(AR) -rcs $@ $(OBJS)

install: $(TARGET)
	install -m 0755 $(TARGET)  $(PREFIX)/lib/$(TARGET)
	install -m 0755 -d $(MANDIR)/man1
	install -m 0444 $(TARGET).3 $(MANDIR)/man3/$(TARGET).3

uninstall:
	-rm -f $(PREFIX)/lib/$(TARGET)
	-rm -f $(MANDIR)/man3/$(TARGET).3

dist: clean
	-mkdir $(TARGET)-$(VERSION)
	-cp * $(TARGET)-$(VERSION)
	-cd $(TARGET)-$(VERSION) && make distclean && cd ..
	-tar czf $(TARGET)-$(VERSION).tgz $(TARGET)-$(VERSION)

distclean: clean
	-rm -f Makefile

htmldoc:
	-mandoc -Thtml $(TARGET).1 > $(TARGET).1.html

tags:
	ctags *.[ch]

test: dirutils-test

TEST_LDFLAGS := -L/usr/local/lib
dirutils-test:  $(TARGET) dirutils_test.o
	$(CC) -o $@ $(TARGET) $(TEST_LDFLAGS) dirutils_test.o 

.c.o:
	$(CC) -c ${CFLAGS} $?

.PHONY: clean all install lint uninstall dist distclean htmldoc tags test