106 lines
2.1 KiB
Makefile
106 lines
2.1 KiB
Makefile
# $NetBSD: Makefile.sun3,v 1.93 2002/02/10 18:22:31 chs Exp $
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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/sun3/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/sun3/conf/Makefile.sun3
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# after which config should be rerun for all machines of that type.
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#
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# To specify debugging, add the config line: makeoptions DEBUG="-g"
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# A better way is to specify -g only for a few files.
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#
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# makeoptions DEBUGLIST="uvm* trap if_*"
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MACHINE_ARCH=m68k
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USETOOLS?= no
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NEED_OWN_INSTALL_TARGET?=no
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.include <bsd.own.mk>
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##
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## (1) port identification
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##
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SUN3= $S/arch/sun3
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GENASSYM= ${SUN3}/${MACHTYPE}/genassym.cf
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##
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## (2) compile settings
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##
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XDEFS= -undef -D__NetBSD__ -Dm68k -Dmc68000 -D__m68k__ -D__ELF__
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DEFINES= -Dsun3
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CPPFLAGS+= ${XDEFS} ${DEFINES}
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CFLAGS+= ${CMACHFLAGS} -msoft-float -fno-defer-pop
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AFLAGS+= -x assembler-with-cpp -traditional-cpp
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##
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## (3) libkern and compat
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##
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KERN_AS= obj
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##
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## (4) local objects, compile rules, and dependencies
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##
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MD_OBJS= locore.o
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MD_CFILES=
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MD_SFILES= ${SUN3}/${MACHTYPE}/locore.s
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locore.o: ${SUN3}/${MACHTYPE}/locore.s
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${NORMAL_S}
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##
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## (5) link settings
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##
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.if ${MACHTYPE} == "sun3x"
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TEXTADDR?= F8004000
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.else
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TEXTADDR?= 0E004000
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.endif
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LINKFORMAT= -N
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##
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## (6) port specific target dependencies
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##
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# For cross-compilation, the "gcc -M" mkdep script is convenient,
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# but that does not correctly make rules from *.s files. The
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# easiest work-around is to just list those dependencies here.
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locore.o: assym.h m68k/asm.h m68k/trap.h
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copy.o: assym.h m68k/asm.h $S/sys/errno.h
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bcopy.o: assym.h m68k/asm.h
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copypage.o: assym.h m68k/asm.h
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# depend on CPU configuration
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db_machdep.o dvma.o machdep.o pmap.o sun3_startup.o vm_machdep.o: Makefile
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# depends on DDB, etc.
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stub.o: Makefile
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##
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## (7) misc settings
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##
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##
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## (8) config(8) generated machinery
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##
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%INCLUDES
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%OBJS
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%CFILES
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%SFILES
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%LOAD
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%RULES
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##
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## (9) port independent kernel machinery
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##
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.include "$S/conf/Makefile.kern.inc"
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