all: xmlindent

PREFIX=/usr/local
BIN_INSTALL_DIR=$(PREFIX)/bin
MAN_INSTALL_DIR=$(PREFIX)/share/man/man1

xmlindent: indent.c buffer.c main.c
	gcc -Wall -g error.c indent.c buffer.c main.c -o xmlindent -lfl

indent.c: lex.yy.c

lex.yy.c: xmlindent.yy
	flex xmlindent.yy

install: xmlindent
	mkdir -p $(BIN_INSTALL_DIR)
	mkdir -p $(MAN_INSTALL_DIR)
	install -m555 xmlindent $(BIN_INSTALL_DIR)/xmlindent
	install -m444 xmlindent.1 $(MAN_INSTALL_DIR)/xmlindent.1

uninstall:
	rm -f $(BIN_INSTALL_DIR)/xmlindent
	rm -f $(MAN_INSTALL_DIR)/xmlindent.1

clean:
	rm -f xmlindent *.o core lex.yy.c

.PHONY: all clean