# Makefile for Amiga Linux kernel source directory
#
# Copyright 1993 by Hamish Macdonald
#
# This file is subject to the terms and conditions of the GNU General Public
# License.  See the file "README.legal" in the main directory of this archive
# for more details.

KERNELHDRS = ../include
INCFLAGS   = -nostdinc -I$(KERNELHDRS)
CC	   = gcc -DKERNEL -b linux
LD	   = /gcc/compilers/linux/2.2.2/ld
CFLAGS	   = -Wall $(INCFLAGS) -O2 -fomit-frame-pointer -mc68020
LDFLAGS    =

.c.o:
	$(CC) $(CFLAGS) -c -o $*.o $<
.s.o:
	$(CC) $(CFLAGS) -c -o $*.o $<

SUBDIRS 	= chr_drv blk_drv # math

OBJS	= sched.o printk.o traps.o sys.o panic.o signal.o fork.o \
	  itimer.o math.o exit.o sys_call.o ints.o ptrace.o info.o \
	  chipregs.o

all: kernel.o kernelsubdirs

kernel.o: $(OBJS)
	$(LD) -r -o kernel.o $(OBJS)

kernelsubdirs:
	@for i in $(SUBDIRS); do (cd $$i && echo $$i && $(MAKE) $(MFLAGS)) || exit; done

clean:
	$(RM) $(RMFLAGS) *.o
	for i in $(SUBDIRS); do (cd $$i && $(MAKE) $(MFLAGS) clean); done

dep:
	$(CPP) -M $(INCFLAGS) *.c > .depend
	for i in $(SUBDIRS); do (cd $$i && $(MAKE) $(MFLAGS) dep) || exit; done

#
# include a dependency file if one exists
#
ifeq (.depend,$(wildcard .depend))
include .depend
endif
