74 lines
2.3 KiB
Makefile
74 lines
2.3 KiB
Makefile
#!/usr/bin/make -f
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##########################################################
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# Copyright (C) 1998 VMware, Inc. All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation version 2 and no later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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##########################################################
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vm_check_build = $(shell if $(CC) $(CC_OPTS) $(INCLUDE) -Werror -S -o /dev/null -xc $(1) \
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> /dev/null 2>&1; then echo "$(2)"; else echo "$(3)"; fi)
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DRIVERNAME := $(DRIVER)-xxx-$(VM_UNAME)
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ifneq (,$(filter x86_64%, $(shell $(CC) -dumpmachine)))
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MACHINE := x86_64
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else
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MACHINE := x386
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endif
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CC_WARNINGS := -Wall -Wstrict-prototypes
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# Don't use -pipe or egcs-2.91.66 (shipped with RedHat) will die
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CC_OPTS := -D__KERNEL__ -DMODULE -fomit-frame-pointer -fno-strength-reduce \
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-fno-common -DKBUILD_MODNAME=$(DRIVER)
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# Gcc 3.0 deprecates -m486 --hpreg
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CC_OPTS += $(call vm_check_gcc,-falign-loops=2 -falign-jumps=2 -falign-functions=2, \
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-malign-loops=2 -malign-jumps=2 -malign-functions=2)
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CC_OPTS += $(call vm_check_gcc,-fno-strict-aliasing,)
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ifeq ($(MACHINE),x86_64)
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CC_OPTS += -mno-red-zone -mcmodel=kernel
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else
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CC_OPTS += -DCPU=586 $(call check_gcc,-march=i586,-m486)
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endif
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INCLUDE := -I. -I$(HEADER_DIR)
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INCLUDE += $(shell $(CC) $(INCLUDE) -E geninclude.c \
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| sed -n -e 's!^APATH!-I$(HEADER_DIR)/asm!p')
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CFLAGS := -O $(CC_WARNINGS) $(CC_OPTS) $(INCLUDE) $(GLOBAL_DEFS)
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OBJS := driver.o hub.o userif.o netif.o bridge.o procfs.o smac_compat.o \
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smac.o vnetEvent.o vnetUserListener.o
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LIBS :=
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default: all
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all: $(DRIVER).o
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$(DRIVERNAME): $(OBJS)
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$(LD) -r -o $@ $^
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$(DRIVER) $(DRIVER).o ../$(DRIVER).o: $(DRIVERNAME)
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cp -f $< $@
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auto-build: ../$(DRIVER).o
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clean:
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rm -f $(DRIVERNAME) $(DRIVER) $(DRIVER).o ../$(DRIVER).o $(OBJS)
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.PHONY: default all auto-build clean
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.SILENT:
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