141c2c194e
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@227 315a16e6-25f9-4109-90ae-ca3045a26c18
43 lines
1.4 KiB
Text
43 lines
1.4 KiB
Text
export TOPDIR = $(shell pwd)
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export ARCH = x86
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NAME = metalsvm.bin
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SYM_NAME = metalsvm.sym
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KERNDIRS = libkern kernel mm fs arch lwip drivers
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SUBDIRS = libgloss $(KERNDIRS)
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OBJS = $(shell for i in $(KERNDIRS); do find $$i -name *.o; done)
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OBJCOPY = objcopy
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STRIP_DEBUG = --strip-debug
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KEEP_DEBUG = --only-keep-debug
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export MAKE = make
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export ASM = nasm
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export ASMFLAGS = -felf32 -g
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export INCLUDE = -I$(TOPDIR)/include -I$(TOPDIR)/arch/$(ARCH)/include -I$(TOPDIR)/lwip/src/include -I$(TOPDIR)/lwip/src/include/ipv4
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export CC = gcc
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export CFLAGS = -g -m32 -march=i386 -Wall -O2 -fno-zero-initialized-in-bss -fno-builtin-function -fstrength-reduce -fomit-frame-pointer -finline-functions -nostdinc $(INCLUDE) -fno-stack-protector
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export AR = ar
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export ARFLAGS = rsv
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export RM = rm -rf
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LD = ld
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LDFLAGS = -T link.ld -z max-page-size=4096 --defsym __BUILD_DATE=$(shell date +'%Y%m%d') --defsym __BUILD_TIME=$(shell date +'%H%M%S') --defsym __BUILD_VERSION=$(shell svnversion -cn ../ | sed -e "s/.*://" -e "s/\([0-9]*\).*/\1/" | grep "[0-9]")
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default:
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for i in $(SUBDIRS); do $(MAKE) -C $$i default; done
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$(MAKE) link
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all:
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for i in $(SUBDIRS); do $(MAKE) -C $$i all; done
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$(MAKE) link
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link:
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$(LD) $(LDFLAGS) -o $(NAME) $(OBJS)
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$(OBJCOPY) $(KEEP_DEBUG) $(NAME) $(SYM_NAME)
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$(OBJCOPY) $(STRIP_DEBUG) $(NAME)
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clean:
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$(RM) $(NAME) $(SYM_NAME) *~
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for i in $(SUBDIRS); do $(MAKE) -k -C $$i clean; done
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depend:
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for i in $(SUBDIRS); do $(MAKE) -k -C $$i depend; done
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