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#
# Copyright (c) 1996-2000 The University of Utah and the Flux Group.
#
# This file is part of the OSKit Linux Glue Libraries, which are free
# software, also known as "open source;" you can redistribute them and/or
# modify them under the terms of the GNU General Public License (GPL),
# version 2, as published by the Free Software Foundation (FSF).
#
# The OSKit is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GPL for more details. You should have
# received a copy of the GPL along with the OSKit; see the file COPYING. If
# not, write to the FSF, 59 Temple Place #330, Boston, MA 02111-1307, USA.
#
ifndef _oskit_linux_dev_makerules_
_oskit_linux_dev_makerules_ = yes
TARGET = liboskit_linux_dev.a
all: $(TARGET)
SRCDIRS += $(OSKIT_SRCDIR)/linux/dev \
$(OSKIT_SRCDIR)/linux/src/drivers/block \
$(OSKIT_SRCDIR)/linux/src/drivers/pci
ifneq ($(HOST_ARCH),arm32)
SRCDIRS += $(OSKIT_SRCDIR)/linux/src/drivers/cdrom
endif
MOSTLY_SRCDIRS += $(OSKIT_SRCDIR)/linux/src/drivers/net \
$(OSKIT_SRCDIR)/linux/src/drivers/scsi
DEFINES += -DOSKIT_DEV
# Implicitly include the dev global.h header file at the top of _all_ sources.
# This header #defines a bunch of global Linux symbols
# to ensure linker namespace cleanliness and avoid conflicts.
OSKIT_CPPFLAGS += -include $(OSKIT_SRCDIR)/linux/dev/global.h
# Define SCSIDRIVERS and ETHERDRIVERS.
-include scsidrivers
-include etherdrivers
# Build individual glue files for the SCSI and Ethernet drivers; see below.
SCSIGLUE_CFILES := $(addsuffix _scsiglue.c,$(SCSIDRIVERS))
OBJFILES += $(addsuffix _scsiglue.o,$(SCSIDRIVERS))
CLEAN_FILES += scsidrivers $(addsuffix _scsiglue.c,$(SCSIDRIVERS))
ETHERGLUE_CFILES := $(addsuffix _etherglue.c,$(ETHERDRIVERS))
OBJFILES += $(addsuffix _etherglue.o,$(ETHERDRIVERS))
CLEAN_FILES += etherdrivers $(addsuffix _etherglue.c,$(ETHERDRIVERS))
# Figure out which driver and shared files to actually compile.
# This mostly depends on the contents of $(ETHERDRIVERS), etc; see below.
ETHEROBJS := net_init.o 8390.o
ETHEROBJS += $(addsuffix .o,$(ETHERDRIVERS))
OBJFILES += $(ETHEROBJS)
SCSIOBJS := constants.o g_NCR5380.o hosts.o \
scsi_obsolete.o scsi_error.o scsi_queue.o \
scsi.o scsi_debug.o scsi_ioctl.o scsicam.o sd.o sd_ioctl.o
SCSIOBJS += $(addsuffix .o,$(SCSIDRIVERS))
ifneq ($(HOST_ARCH),arm32)
OBJFILES += $(SCSIOBJS)
endif
## The aha152x driver requires a compile-time define.
## We just use AUTOCONF. Look at the driver for more info.
## This isn't used by other drivers, so we are safe (for now).
DEFINES += -DAUTOCONF
## Hack to keep aic7xxx_proc.c and the assembler from being compiled,
## along with several other files that aren't intended to be
## separately compiled.
OSKIT_EXCLUDE += $(addprefix $(OSKIT_SRCDIR)/linux/src/drivers/scsi/, \
aic7xxx_proc.c aic7xxx_asm.c \
qlogicisp_asm.c NCR5380.c \
eata_dma_proc.c eata_pio_proc.c)
ifeq ($(HOST_ARCH),arm32)
OSKIT_EXCLUDE += $(OSKIT_SRCDIR)/linux/dev/init_scsi.c \
$(OSKIT_SRCDIR)/linux/dev/scsi_glue.c
endif
## We also need to run the sequencer compiler on the local
## machine to get the bytes to download when the kernel runs.
# This compiler needs to run on the local machine, not the target.
#aic7xxx_asm: aic7xxx_asm.c
# cc -o $@ $(OSKIT_SRCDIR)/linux/src/drivers/scsi/aic7xxx_asm.c
# aic7xxx.o: aic7xxx_seq.h aic7xxx_reg.h
# The horrible kludge here just adds a "#define linux"
# to the top of the sequencer assembly language file,
# so that it'll include "aic7xxx_reg.h" properly.
# We can't just use a -D option because,
# although the assembler supports such an option,
# it doesn't pass it to the preprocessor
# but just uses it as an internal symbol.
#aic7xxx_seq.h: aic7xxx_asm aic7xxx_reg.h \
# $(OSKIT_SRCDIR)/linux/src/drivers/scsi/aic7xxx.seq
# ln -fs $(OSKIT_SRCDIR)/linux/src/drivers/scsi/aic7xxx_reg.h aic7xxx_reg.h
# echo "#define linux" >aic7xxx.seq
# cat $(OSKIT_SRCDIR)/linux/src/drivers/scsi/aic7xxx.seq >>aic7xxx.seq
# ./aic7xxx_asm -o $@ aic7xxx.seq
## Linux NCR script compiler (53c7,8xx driver)
## Scripts come pre-compiled; this is only if you change them
## Comes from the Linux Makefile (Updates 53c8xx_u.h and 53c8xx_d.h)
## XXX: Broken makerules for OSKit environ
53c8xx_d.h 53c8xx_u.h : 53c7,8xx.scr script_asm.pl
ln -sf 53c7,8xx.scr fake.c
$(CPP) -traditional -DCHIP=810 fake.c | grep -v '^#' | perl script_asm.pl
mv script.h 53c8xx_d.h
mv scriptu.h 53c8xx_u.h
rm fake.c
## Clean up the `extra' files we created.
CLEAN_FILES += aic7xxx.seq aic7xxx_asm aic7xxx_seq.h aic7xxx_reg.h
### Include other appropriate make rules files ###
include $(OSKIT_SRCDIR)/linux/shared/GNUmakerules
# Extract the list of SCSI device drivers from <dev/linux_scsi.h>;
# the list will appear as a makefile variable called SCSIDRIVERS.
# for each driver, we'll need to build a <driver>_scsiglue.o stub file.
GNUmakefile: scsidrivers
scsidrivers: $(OSKIT_SRCDIR)/oskit/dev/linux_scsi.h
(echo "#define driver(n,d,v,a,f,t) f"; echo "#include \"$<\"") \
| $(CC) -E - $(DEFINES) \
| sed '/^#/d;s/"//g' \
| awk 'BEGIN { printf "SCSIDRIVERS ="; } { printf " %s", $$1; }' >$@
%_scsiglue.c: $(OSKIT_SRCDIR)/oskit/dev/linux_scsi.h
echo '#define HOSTS_C' >$@
echo '#include "scsi_glue.h"' >>$@
grep 'driver.*"$(patsubst %_scsiglue.c,%,$@)",' $< | \
sed -e 's/"[^"]*$$//g' | \
sed -e 's/^.*"/#include "/g' | \
sed -e 's/$$/.h"/g' >>$@
grep 'driver.*"$(patsubst %_scsiglue.c,%,$@)",' $< >>$@
# Extract the list of Ethernet device drivers from <dev/linux_ethernet.h>;
# the list will appear as a makefile variable called ETHERDRIVERS.
# for each driver, we'll need to build a <driver>_etherglue.o stub file.
GNUmakefile: etherdrivers
etherdrivers: $(OSKIT_SRCDIR)/oskit/dev/linux_ethernet.h
(echo "#define driver(n,d,v,a,f,p) f"; echo "#include \"$<\"") \
| $(CC) -E - $(DEFINES) \
| sed '/^#/d;s/"//g' \
| awk 'BEGIN { printf "ETHERDRIVERS ="; } { printf " %s", $$1; }' >$@
%_etherglue.c: $(OSKIT_SRCDIR)/oskit/dev/linux_ethernet.h
echo '#include "ethernet.h"' >$@
grep 'driver.*"$(patsubst %_etherglue.c,%,$@)",' $< >>$@
endif
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