#!/usr/bin/make all
# Makefile for building updated Linux PCI network device drivers as modules.
# $id$

PREFIX=
PCMCIA=/usr/src/pcmcia/include
LINUX=/usr/src/linux
CC=gcc
CFLAGS=-DMODULE -D__KERNEL__ -Wall -Wstrict-prototypes -O6 -I$(LINUX)/include
CARDBUS-FLAGS = -DCARDBUS -I$(LINUX)/include -I/usr/include -I$(PCMCIA)

rpmdir=/usr/src/redhat

# If the modversion.h file exists we should pass a flag.
# Most of my drivers have been updated to not need this, but not the other
# kernel source files.
MODVER_H = $(LINUX)/include/linux/modversions.h
ifeq ($(wildcard $(MODVER_H)),$(MODVER_H))
  CFLAGS += -DMODVERSIONS
endif

DRV_OFILES = eepro100.o epic100.o hamachi.o natsemi.o ne2k-pci.o\
        rtl8139.o starfire.o sundance.o starfire.o tulip.o via-rhine.o\
        winbond-840.o yellowfin.o # 3c59x.o  natsemi.o

OFILES= $(DRV_OFILES) pci-scan.o
ifeq ($(wildcard $(PCMCIA)/pcmcia/driver_ops.h),$(PCMCIA)/pcmcia/driver_ops.h)
  OFILES += cb_shim.o
  CARDBUS= 3c575_cb.o epic_cb.o tulip_cb.o realtek_cb.o
endif

all: pci-skeleton.o pci-scan.o $(DRV_OFILES)
tar: netdrivers.tgz

$(OFILES) pci-scan.o pci-skeleton.o: pci-scan.h kern_compat.h

pci-scan.o: pci-scan.h
# We need to pick up 8390.h
ne2k-pci.o: ne2k-pci.c $(LINUX)/drivers/net/8390.h
	$(CC) $(CPPFLAGS) $(CFLAGS) -I$(LINUX)/drivers/net/ -c $<

cb_shim.o: cb_shim.c
	 $(CC) $(CARDBUS-FLAGS) $(CFLAGS) -c $< -o $@ 

install: $(DRV_OFILES) pci-scan.o cb_shim.o
	install -m 444 pci-scan.o $(DRV_OFILES) $(PREFIX)/lib/modules/`uname -r`/net/
	-install -m 444 cb_shim.o $(PREFIX)/lib/modules/`uname -r`/pcmcia/
	echo Run "'/sbin/depmod -a'" to update the module database.

netdrivers.tgz: Makefile *.[ch]
	tar cfvz $@ $^
rpm: netdrivers.tgz netdriver.spec
	cp -p $< ${rpmdir}/SOURCES/
	rpm -ba netdriver.spec

# These are old-style CardBus drivers that don't need pci-scan and cb_shim.
cardbus: $(CARDBUS)
3c575_cb.o: 3c59x.c
	 $(CC) $(CARDBUS-FLAGS) $(CFLAGS) -c $< -o $@ 
epic_cb.o: epic100.c
	 $(CC) $(CARDBUS-FLAGS) $(CFLAGS) -c $< -o $@ 
realtek_cb.o: rtl8139.c
	 $(CC) $(CARDBUS-FLAGS) $(CFLAGS) -c $< -o $@ 
tulip_cb.o: tulip.c
	 $(CC) $(CARDBUS-FLAGS) $(CFLAGS) -c $< -o $@ 

.PHONEY: all clean install cardbus tar

clean:
	-rm -f *.o netdrivers.tgz