#### Start of system configuration section. ####

srcdir =	@srcdir@

ifeq ($(srcdir),.)
srcdir = ../..
endif

VPATH :=	$(srcdir)

# Common prefix for machine-independent installed files.
prefix =	@prefix@

# Common prefix for machine-dependent installed files.
exec_prefix =	@exec_prefix@

bindir =	$(exec_prefix)/bin
libdir =	$(exec_prefix)/Sys/libs

INSTALL =	@INSTALL@
INSTALL_DATA =	@INSTALL_DATA@

CC =		@CC@

CFLAGS =	@CFLAGS@
LDFLAGS =	@LDFLAGS@

RANLIB =	@RANLIB@
AR =		ar

#### End system configuration section ####

ifdef CATENATE
DEBUG_FLAG =	-g
else
DEBUG_FLAG =
endif

# I *love* GNU make!
define catenate
/bin/echo -n creating $@...
/bin/echo "$(^:%=#include \"%\"\n)" >$@
/bin/echo done
endef

FLAVOR_CFLAGS = -m$(CPU) -m$(FPU)
OTHER_CFLAGS =	-fomit-frame-pointer
ALL_CFLAGS =	$(CFLAGS) $(FLAVOR_CFLAGS) $(OTHER_CFLAGS) $(DEBUG_FLAG) $(INCS)

INCS =		-I$(srcdir) -I$(srcdir)/../library -I$(srcdir)/../include
LIB =		libixnet.a
SHELL = 	sh

# Strip the executable (-s), don't look for standard libraries (-nostdlib)
# don't link in crt0.o (-nostartfiles)
# link in some libc.a files (-L../../../glue/no-baserel -lglue)
# need some stuff in libgeneral.a

LINKFLAGS =	-nostdlib -nostartfiles -L../../../glue/no-baserel

.s.o:
		cp $< x.c
		$(CC) $(ALL_CFLAGS) -traditional -E x.c -o x.s
		$(CC) $(ALL_CFLAGS) -c x.s -o $@
		rm -f x.c x.s

.c.o:
		$(CC) $(ALL_CFLAGS) -c $< -o $@

all: ixnet.library ixnet.debug

SRC = bigkey.c buf.c dynahash.c getcrap.c getgrent.c \
      gethostid.c gethostnamadr.c getlogin.c getnetbyaddr.c \
      getnetbyname.c getnetent.c getpass.c getproto.c getprotoent.c getprotoname.c \
      getpwent.c getservbyname.c getservbyport.c getservent.c getttyent.c \
      herror.c hfunc.c initgroups.c \
      ixnet_close.c ixnet_expunge.c ixnet_init.c ixnet_open.c \
      page.c \
      rcmd.c res_comp.c res_debug.c res_init.c res_mkquery.c res_query.c \
      res_send.c sethostent.c smallfuncs.c socket.c \
      syslog.c ttyname.c ttyslot.c

OBSOLETE_SRC = big.c btree.c delete.c hsearch.c insert.c \
      lrucache.c lruhash.c lrutils.c ndbm.c search.c seq.c \
      split.c storage.c updutils.c utils.c

OBJ =	$(SRC:.c=.o)
OBSOLETE_OBJ = $(SRC:.c=.o)

SRC_A4 =	set_errno.c siglaunch.c
OBJ_A4 =	$(SRC_A4:.c=.o)

OBJ_OTHERS =	version.o

SRC_AF =	$(filter a% b% c% d% e% f%,$(SRC))
SRC_GI =	$(filter g% h% i%,$(SRC))
SRC_JQ =	$(filter j% k% l% m% n% o% p% q%,$(SRC))
SRC_RS =	$(filter r% s%,$(SRC))
SRC_TZ =	$(filter t% u% v% w% x% y% z%,$(SRC))

OBJ_N = 	start.o

IXLIBS =	$(LIB)

LIBS =		-lglue -lamiga

ifdef CATENATE
ALL =		a4.o af.o gi.o jq.o rs.o tz.o $(OBJ_OTHERS)
else
ALL =		$(OBJ) $(OBJ_A4) $(OBJ_OTHERS) #$(OBSOLETE_OBJ)
endif

$(LIB) :        $(ALL)
		rm -f $@
		$(AR) rv $@ $(ALL)
		$(RANLIB) $@

ixnet.library:	$(OBJ_N) $(IXLIBS) ../../../glue/no-baserel/libglue.a
		$(CC) -s $(LINKFLAGS) $(OBJ_N) $(IXLIBS) $(LIBS) -o $@

ixnet.debug:	$(OBJ_N) $(IXLIBS)
		$(CC) -g $(LINKFLAGS) $(OBJ_N) $(IXLIBS) $(LIBS) -o $@

clean:
		rm -rf 680?0

clobber:	clean
		rm -f Makefile

$(SRC_A4:.c=.o) a4.o:   %.o: %.c
		$(CC) $(ALL_CFLAGS) -ffixed-a4 -c $< -o $@

start.o:	start.s $(srcdir)/version.h $(srcdir)/../include/sys/ixnet_syscall.def ix_internals.h

version.o:	$(srcdir)/version.c

a4.c:		$(SRC_A4)
		@$(catenate)

af.c:		$(SRC_AF)
		@$(catenate)

gi.c:		$(SRC_GI)
		@$(catenate)

jq.c:		$(SRC_JQ)
		@$(catenate)

rs.c:		$(SRC_RS)
		@$(catenate)

tz.c:		$(SRC_TZ)
		@$(catenate)

ix_internals.h: create_header
		create_header >$@

create_header:	create_header.o

create_header.o:	create_header.c $(srcdir)/../include/user.h ixnet.h

$(OBJS):        ixnet.h ixemul.h
$(OBJS_N):      ixnet.h ixemul.h
$(OBJS_T):      ixnet.h ixemul.h

$(srcdir)/version.h $(srcdir)/version.c:        parse_version ../ixnet_version.in
	parse_version $(srcdir)

dep: $(SRC)
	$(CC) >deps -MM $(INCS) $(SRC)

#########################################################################