include ../settings.mk

NATIVE_LIB = $(shell ../findLib "libc.so.6")

all: init.5D Constants.5D

init.5D: POSIX.sign
	$(FIND_5D_EXPORTS) POSIX.sign >POSIX.5D.new && mv POSIX.5D.new init.5D
POSIX.sign: POSIX.symbols prototypes POSIX.override ../generateSignatures
	../generateSignatures $< $(NATIVE_LIB) "" >POSIX.sign.new && cat POSIX.override >> POSIX.sign.new && mv POSIX.sign.new POSIX.sign
POSIX.symbols: $(NATIVE_LIB) POSIX.obsoletes Makefile
	$(EXTRACT_GNU_SYMBOLS) $< |sort |uniq > POSIX.symbols.new && cat POSIX.obsoletes >>POSIX.symbols.new && sort POSIX.symbols.new |uniq -u >POSIX.symbols.new2 && mv POSIX.symbols.new2 POSIX.symbols
Constants.5D prototypes: a.c
	gcc -D_FILE_OFFSET_BITS=64 -o a.out -aux-info prototypes a.c
	./a.out > Constants.5D.new && $(FIND_5D_EXPORTS) Constants.5D.new >Constants.5D.new2 && mv Constants.5D.new2 Constants.5D
clean:
	rm -f init.5D POSIX.sign Constants.5D Constants.5D.new Constants.5D.new2

distclean: clean
	rm -f *.symbols a.out

install:
	install -m 755 -d $(DESTDIR)/usr/share/5D/POSIX
	install -m 644 init.5D $(DESTDIR)/usr/share/5D/POSIX/init.5D
	install -m 644 Constants.5D $(DESTDIR)/usr/share/5D/POSIX/Constants.5D