198 lines
5.5 KiB
Makefile
198 lines
5.5 KiB
Makefile
# $NetBSD: Makefile.pica,v 1.4 1996/05/11 16:12:42 mycroft Exp $
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# @(#)Makefile.pica 8.2 (Berkeley) 2/16/94
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#
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# Makefile for NetBSD
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#
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# This makefile is constructed from a machine description:
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# config machineid
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# Most changes should be made in the machine description
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# /sys/arch/MACHINE/conf/``machineid''
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# after which you should do
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# config machineid
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# Machine generic makefile changes should be made in
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# /sys/arch/MACHINE/conf/Makefile.``machinetype''
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# after which config should be rerun for all machines of that type.
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#
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# N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE VISIBLE TO MAKEFILE
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# IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING
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#
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# -DTRACE compile in kernel tracing hooks
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# -DQUOTA compile in file system quotas
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# DEBUG is set to -g by config if debugging is requested (config -g).
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# PROF is set to -pg by config if profiling is requested (config -p).
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AS?= as
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CC?= cc
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CPP?= cpp
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#LD?=ld.kern
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LD?= ld
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STRIP?= strip -d
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TOUCH?= touch -f -c
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# source tree is located via $S relative to the compilation directory
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S= ../../../..
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PICA= ../..
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INCLUDES= -I. -I$S/arch -I$S #-I$S/sys
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CPPFLAGS= ${INCLUDES} ${IDENT} -D_KERNEL -Dpica -D__NetBSD__ ${GP}
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CFLAGS= ${DEBUG} -mips2 -mcpu=r4000 -O2 -Werror #-O2 -Werror
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COPTS= ${CPPFLAGS} ${CFLAGS}
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AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE
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# XXX what should this be for pica?
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#LINKFLAGS= -N -Ttext 80030000 -e start
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### find out what to use for libkern
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.include "$S/lib/libkern/Makefile.inc"
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.ifndef PROF
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LIBKERN= ${KERNLIB}
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.else
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LIBKERN= ${KERNLIB_PROF}
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.endif
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### find out what to use for libcompat
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.include "$S/compat/common/Makefile.inc"
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.ifndef PROF
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LIBCOMPAT= ${COMPATLIB}
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.else
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LIBCOMPAT= ${COMPATLIB_PROF}
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.endif
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# compile rules: rules are named ${TYPE}_${SUFFIX}${CONFIG_DEP}
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# where TYPE is NORMAL, DRIVER, or PROFILE}; SUFFIX is the file suffix,
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# capitalized (e.g. C for a .c file), and CONFIG_DEP is _C if the file
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# is marked as config-dependent.
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NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
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NORMAL_C_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} ${PARAM} -c $<
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DRIVER_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
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DRIVER_C_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} ${PARAM} -c $<
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NORMAL_S= ${AS} ${AFLAGS} ${CPPFLAGS} $< -o $@
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NORMAL_S_C= ${AS} ${AFLAGS} $$CPPFLAGS} ${PARAM} $< -o $@
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%OBJS
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%CFILES
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# load lines for config "xxx" will be emitted as:
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# xxx: ${SYSTEM_DEP} swapxxx.o
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# ${SYSTEM_LD_HEAD}
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# ${SYSTEM_LD} swapxxx.o
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# ${SYSTEM_LD_TAIL}
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SYSTEM_OBJ= locore.o fp.o ${OBJS} param.o ioconf.o ${LIBKERN} \
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${LIBCOMPAT}
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#SYSTEM_DEP= Makefile symbols.sort ${SYSTEM_OBJ} ${LIBKERN}
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SYSTEM_DEP= Makefile ${SYSTEM_OBJ}
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SYSTEM_LD_HEAD= rm -f $@
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SYSTEM_LD= -@if [ X${DEBUG} = X-g ]; \
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then strip=-X; \
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else strip=-x; \
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fi; \
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echo ${LD} $$strip -N -o $@ -e start -Ttext 80080000 \
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'$${SYSTEM_OBJ}' vers.o; \
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${LD} $$strip -N -o $@ -e start -Ttext 80080000 \
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${SYSTEM_OBJ} vers.o
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#SYSTEM_LD_TAIL= @echo rearranging symbols;\
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# symorder symbols.sort $@;\
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#SYSTEM_LD_TAIL= @size $@; chmod 755 $@; \
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# [ X${DEBUG} = X-g ] && { \
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# echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \
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# echo strip -d $@; strip -d $@; } || true
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SYSTEM_LD_TAIL= mv $@ ${@}.elf; \
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elf2aout ${@}.elf $@; \
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chmod 755 $@; \
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elf2ecoff ${@}.elf ${@}.ecoff
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%LOAD
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assym.h: genassym
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./genassym >assym.h
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genassym: ${PICA}/pica/genassym.c
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${CC} ${INCLUDES} ${IDENT} ${PARAM} -o genassym ${PICA}/pica/genassym.c
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newvers:
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sh $S/conf/newvers.sh
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${CC} $(CFLAGS) -c vers.c
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clean::
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rm -f eddep bsd bsd.gdb tags *.o locore.i [a-z]*.s \
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vnode_if.[ch] Errs errs linterrs makelinks genassym
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lint: /tmp param.c
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@lint -hbxn -DGENERIC -Dvolatile= ${COPTS} ${PARAM} -UKGDB \
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${PICA}/pica/Locore.c ${CFILES} ${PICA}/pica/swapgeneric.c \
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ioconf.c param.c
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symbols.sort: ${PICA}/pica/symbols.raw
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grep -v '^#' ${PICA}/pica/symbols.raw \
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| sed 's/^ //' | sort -u > symbols.sort
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locore.o: ${PICA}/pica/locore.S ${PICA}/include/machAsmDefs.h \
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${PICA}/include/machConst.h ${PICA}/include/reg.h assym.h
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${CC} -c ${COPTS} ${PARAM} -DLOCORE -mips3 ${PICA}/pica/locore.S
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fp.o: ${PICA}/pica/fp.S ${PICA}/include/machAsmDefs.h \
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${PICA}/include/machConst.h ${PICA}/include/reg.h assym.h
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${CC} -c ${COPTS} ${PARAM} -DLOCORE ${PICA}/pica/fp.S
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# the following is necessary because autoconf.o depends on #if GENERIC
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autoconf.o: Makefile
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# the following are necessary because the files depend on the types of
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# cpu's included in the system configuration
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clock.o machdep.o autoconf.o conf.o: Makefile
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# depend on network configuration
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uipc_proto.o vfs_conf.o: Makefile
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depend:: .depend
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.depend: ${SRCS} assym.h param.c
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mkdep ${AFLAGS} ${CPPFLAGS} ${PMAX}/pmax/locore.S ${PMAX}/pica/fp.S
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mkdep -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES}
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mkdep -a ${AFLAGS} ${CPPFLAGS} ${SFILES}
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mkdep -a ${CFLAGS} ${CPPFLAGS} ${PARAM} ${PMAX}/pmax/genassym.c
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links:
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egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
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sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
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echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
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sort -u | comm -23 - dontlink | \
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sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks
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sh makelinks && rm -f dontlink
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tags:
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@echo "see $S/kern/Makefile for tags"
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ioconf.o: ioconf.c
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${NORMAL_C}
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param.c: $S/conf/param.c
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rm -f param.c
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cp $S/conf/param.c .
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param.o: param.c Makefile
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${NORMAL_C_C}
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vers.o: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
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sh $S/conf/newvers.sh
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${CC} ${CFLAGS} -c vers.c
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#vnode_if.c: $S/kern/vnode_if.sh $S/kern/vnode_if.src
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# sh $S/kern/vnode_if.sh $S/kern/vnode_if.src
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#vnode_if.h: $S/kern/vnode_if.sh $S/kern/vnode_if.src
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# sh $S/kern/vnode_if.sh $S/kern/vnode_if.src
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%RULES
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