1# $NetBSD: Makefile,v 1.39 2009/01/12 07:42:30 tsutsui Exp $ 2 3.include <bsd.sys.mk> # for HOST_SH 4 5### what we need: 6 7#XX# lines replace similar lines, or are added, in case we want to 8#XX# compile LIBZ ourselves to save a few bytes (think TXLT) 9 10#XX#DIR_LIBZ = ${DIR_TOP}/../common/dist/zlib 11 12DIR_TOP= ${.CURDIR}/../../../../.. 13DIR_SA = ${DIR_TOP}/lib/libsa 14DIR_LIBZ= 15DIR_KERN= ${DIR_TOP}/lib/libkern 16DIR_KERN_MD= ${DIR_TOP}/lib/libkern/arch/$(MACHINE_ARCH) 17DIR_LIBC= ${DIR_TOP}/../common/lib/libc 18 19.PATH: $(DIR_SA) ${DIR_LIBZ} $(DIR_KERN) $(DIR_KERN_MD) \ 20 ${DIR_LIBC}/gen ${DIR_LIBC}/arch/m68k/gen \ 21 ${DIR_LIBC}/inet ${DIR_LIBC}/arch/m68k/inet \ 22 ${DIR_LIBC}/quad ${DIR_LIBC}/arch/m68k/quad \ 23 ${DIR_LIBC}/string ${DIR_LIBC}/arch/m68k/string 24 25### find out what to use for libz 26 27S= ${DIR_TOP} # ???? 28Z_AS= library 29.include "${DIR_TOP}/lib/libz/Makefile.inc" 30LIBZ= ${ZLIB} 31 32# prefer our assembler versions over assembler, and assembler over C: 33 34.SUFFIXES: 35.SUFFIXES: .out .o .po .so .s .S .c .cc .C .f .y .l .ln .m4 .sh 36 37FILES= boot.amiga 38BINDIR=/usr/mdec 39 40COBJS = main.o console.o xd.o twiddle.o bzero.o gets.o 41COBJS+= lseek.o open.o read.o close.o dev.o errno.o 42COBJS+= ufs.o ustarfs.o panic.o vers.o files.o 43COBJS+= divdi3.o moddi3.o qdivrem.o 44 45SOBJS = alloc.o ashrdi3.o ashldi3.o bcopy.o muldi3.o printf.o startit.o 46SOBJS += strlen.o memcmp.o memset.o strerror.o strncmp.o 47SOBJS += libstubs.o 48 49OBJS= $(SOBJS) $(COBJS) 50 51#XX#DEFS = -D_STANDALONE -DINSECURE -DDYNAMIC_CRC_TABLE -DNOBYFOUR -UBYFOUR 52DEFS = -D_STANDALONE -DINSECURE 53DEFS += -D__INTERNAL_LIBSA_CREAD 54SOBJS += cread.o 55 56#XX#SOBJS += adler32.o crc32.o inflate.o trees.o \ 57#XX# zutil.o infback.o inftrees.o inffast.o 58 59#DEFS += -DBOOT_ELF32 -DBOOT_AOUT 60SOBJS += loadfile.o loadfile_aout.o loadfile_elf32.o 61 62NETBSD_VERS!= ${HOST_SH} ${.CURDIR}/../../../../../conf/osrelease.sh 63DEFS+= -DNETBSD_VERS='"${NETBSD_VERS}"' 64 65### main target: ### 66 67realall: machine m68k ${FILES} 68 69CLEANFILES += boot.amiga x.out xxstart.o libboot.a vers.c machine m68k 70 71.include <bsd.prog.mk> 72 73### special rules for bootblocks ### 74 75INCPATH = -nostdinc -I${DIR_TOP} -I${DIR_TOP}/lib/libsa 76INCPATH += -I${DIR_TOP}/../common/dist/zlib 77INCPATH += -I${.CURDIR} 78INCPATH += -I${.CURDIR}/../../.. -I${.OBJDIR} 79INCPATH += -I${.CURDIR}/../aout2bb 80 81AFLAGS += -m68030 -l 82CAFLAGS += -Wa,-l -Wa,-m68030 ${INCPATH} 83 84COPTIM= -Os -fomit-frame-pointer -fcse-follow-jumps -fcse-skip-blocks -Wa,-l -m68060 -Wa,-m68030 85CFLAGS= -ffreestanding ${COPTIM} ${INCPATH} ${DEFS} 86CFLAGS+= -Werror 87CFLAGS+= -Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith 88 89.c.o: 90 ${CC} ${CFLAGS} -S $< -o $*.s 91 ${TXLT} < $*.s | ${AS} ${AFLAGS} -o $*.o 92 rm $*.s 93 94.s.o: ; ${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp -o $@ -c $< 95 96.S.o: ; ${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp -o $@ -c $< 97 98boot.amiga: x.out 99 ${RELOC2BB} -S x.out $@ || ${NM} -u x.out 100 101x.out: xxstart.o libboot.a ${LIBZ} 102 ${LD} ${LDFLAGS} -r -dc -e _start -o $@ $> 103 ${SIZE} $@ 104 ${NM} -u $@ 105 106xxstart.o: ${.CURDIR}/bbstart.s 107 ${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp \ 108 -o $@ -c $> 109 110libboot.a: ${OBJS} 111 ${AR} r $@ $> && ${RANLIB} $@ 112 113.PHONY: vers.c 114vers.c: ${.CURDIR}/version 115 ${HOST_SH} ${DIR_TOP}/conf/newvers_stand.sh -N ${.CURDIR}/version "amiga" 116 117.if !make(obj) && !make(clean) && !make(cleandir) 118.NOPATH: machine m68k 119.BEGIN: machine m68k 120 121machine: 122 -rm -f $@ 123 ln -s ${DIR_TOP}/arch/amiga/include $@ 124 125m68k: 126 -rm -f $@ 127 ln -s ${DIR_TOP}/arch/m68k/include $@ 128.endif 129 130# make sure these are built: 131 132${COBJS}: ${TXLT} 133${FILES}: ${RELOC2BB} 134 135.include "${.CURDIR}/../Makefile.booters" 136