d5de3c2fb2
build features (such as ross's DEBUGLIST) can easily be applied to all
ports. This should reduce the complexity of each port's kernel
Makefile considerably. Line counts:
227 arch/i386/conf/Makefile.i386.orig
98 arch/i386/conf/Makefile.i386
227 arch/alpha/conf/Makefile.alpha.orig
99 arch/alpha/conf/Makefile.alpha
219 arch/sparc/conf/Makefile.sparc.orig
102 arch/sparc/conf/Makefile.sparc
215 arch/vax/conf/Makefile.vax.orig
102 arch/vax/conf/Makefile.vax
253 conf/Makefile.kern.inc
Roll i386, alpha, sparc, and vax over to the new build machinery.
103 lines
2.0 KiB
Makefile
103 lines
2.0 KiB
Makefile
# $NetBSD: Makefile.sparc,v 1.76 2001/11/16 00:23:03 atatat 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/sparc/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/sparc/conf/Makefile.sparc
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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= sparc
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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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SPARC= $S/arch/sparc
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GENASSYM= ${SPARC}/sparc/genassym.cf
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MD_CPPFLAGS=
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##
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## (2) compile settings
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##
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CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL -D_KERNEL_OPT \
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${MD_CPPFLAGS}
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COPTS?= -O2
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CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS}
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# work around GCC (egcs-2.91.66) bug which is liable
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# to use FPU registers as temporaries:
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CFLAGS+= -mno-fpu
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AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE
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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= ${SPARC}/sparc/locore.s
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locore.o: ${SPARC}/sparc/locore.s assym.h
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${NORMAL_S}
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##
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## (5) link settings
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##
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TEXTADDR?= F0004000
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EXTRA_LINKFLAGS= -X
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.if ${OBJECT_FMT} == "ELF"
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KERN_LDSCRIPT?= kern.ldscript
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LINKFORMAT= -n -T ${SPARC}/conf/${KERN_LDSCRIPT}
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.else
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LINKFORMAT= -N -p
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.endif
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##
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## (6) port specific target dependencies
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##
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# depend on CPU configuration
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bwtwo.o cgsix.o cgthree.o cgtwo.o cons.o dma.o esp.o fb.o if_ie.o: Makefile
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ms.c obio.o zs.c autoconf.o clock.o cpu.o disksubr.o: Makefile
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mem.o openprom.o pmap.o vm_machdep.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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