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Makefile.sh3 revision 1.17 
      1 #	$NetBSD: Makefile.sh3,v 1.17 2002/02/24 18:19:44 uch Exp $
      2 
      3 # Makefile for NetBSD
      4 #
      5 # This makefile is constructed from a machine description:
      6 #	config machineid
      7 # Most changes should be made in the machine description
      8 #	/sys/arch/sh3/conf/``machineid''
      9 # after which you should do
     10 #	config machineid
     11 # Machine generic makefile changes should be made in
     12 #	/sys/arch/sh3/conf/Makefile.sh3
     13 # after which config should be rerun for all machines of that type.
     14 #
     15 # To specify debugging, add the config line: makeoptions DEBUG="-g"
     16 # A better way is to specify -g only for a few files.
     17 #
     18 #	makeoptions DEBUGLIST="uvm* trap if_*"
     19 
     20 USETOOLS?=	no
     21 NEED_OWN_INSTALL_TARGET?=no
     22 .include <bsd.own.mk>
     23 
     24 ##
     25 ## (1) port identification
     26 ##
     27 THISSH3=	$S/arch/${MACHINE}
     28 SH3=		$S/arch/sh3
     29 GENASSYM=	${SH3}/sh3/genassym.cf
     30 .-include "${THISSH3}/conf/Makefile.${MACHINE}.inc"
     31 
     32 ##
     33 ## (2) compile settings
     34 ##
     35 CPPFLAGS+=	-D${MACHINE}
     36 CWARNFLAGS+=	-Wno-parentheses
     37 AFLAGS+=	-x assembler-with-cpp -traditional-cpp
     38 # pkgsrc/cross/sh* dies with -O2, use -O1 for now
     39 COPTS?=		-O1
     40 
     41 ##
     42 ## (3) libkern and compat
     43 ##
     44 
     45 ##
     46 ## (4) local objects, compile rules, and dependencies
     47 ##
     48 MD_OBJS=	locore.o
     49 MD_CFILES=
     50 MD_SFILES=	${THISSH3}/${MACHINE}/locore.S
     51 
     52 locore.o: ${THISSH3}/${MACHINE}/locore.S assym.h
     53 	${NORMAL_S}
     54 
     55 # XXX compile ffs_inode.c always with -O0 to avoid egcs-1.1.2 bug.
     56 #ffs_inode.o: $S/ufs/ffs/ffs_inode.c
     57 #	${CC} ${CFLAGS} -O0 ${CPPFLAGS} ${PROF} -c $<
     58 
     59 ##
     60 ## (5) link settings
     61 ##
     62 # LINKFORMAT possibly set by individual sh3 port
     63 # LDSCRIPTBASE comes from the kernel's config
     64 LINKFORMAT?=	-T ${THISSH3}/conf/${LDSCRIPTBASE}
     65 
     66 ##
     67 ## (6) port specific target dependencies
     68 ##
     69 
     70 # depend on CPU configuration
     71 locore.o machdep.o: Makefile
     72 
     73 ##
     74 ## (7) misc settings
     75 ##
     76 
     77 ##
     78 ## (8) config(8) generated machinery
     79 ##
     80 %INCLUDES
     81 
     82 %OBJS
     83 
     84 %CFILES
     85 
     86 %SFILES
     87 
     88 %LOAD
     89 
     90 %RULES
     91 
     92 ##
     93 ## (9) port independent kernel machinery
     94 ##
     95 .include "$S/conf/Makefile.kern.inc"
     96