Makefile.common

#
# (C) Copyright 1992, ..., 2007 the "DOSEMU-Development-Team".
#
# for details see file COPYING.DOSEMU in the DOSEMU distribution
#

LIBNAME := $(subst /,_,$(SUBDIR))

ifndef OBJS
ifdef CFILES
OBJS:=$(CFILES:.c=.o)
else
OBJS:=$($(notdir $(wildcard $(srcdir)/*.c)):.c=.o)
endif
endif

ifndef DEPENDS
DEPENDS:=$(OBJS:.o=.d)
endif


LIB:=$(top_builddir)/src/lib/lib$(LIBNAME).a

AR=ar

lib:	$(LIB)

$(LIB):	$(OBJS)
	rm -f $@
	$(AR) cr $@ $^
	$(RANLIB) $@

.PHONY:	clean realclean dist lib echo all install default

clean::
	-rm -f $(OBJS) $(LIB) *~

realclean::	clean
	rm -f *.d

dist:: $(ALL) Makefile
	install -d $(DISTPATH)/$(SUBDIR)
	cp -a $(ALL) Makefile $(DISTPATH)/$(SUBDIR)

%.o:	%.c
	$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<

%.d:	%.c
	$(CPP) -c $(CPPFLAGS) $< > /dev/null

ifndef CLEANING
ifneq "$(wildcard *.d)" ""
-include $(DEPENDS)
endif
endif

# this is mainly for debugging the makefile
echo::
	@echo REALTOPDIR=$(REALTOPDIR)
	@echo TOPDIR=$(TOPDIR)
	@echo $(SHELL)
	@echo $(shell pwd -P)
	@echo LIB=$(LIB)
	@echo DEPENDS=$(DEPENDS)
	@echo OBJS=$(OBJS)
	@echo CFILES = $(wildcard *.c)
	@echo DEPENDS FOUND= $(wildcard *.d)
	@echo MAKEFLAGS=$(MAKEFLAGS)