Makefile.gzboot revision 1.8
1# $NetBSD: Makefile.gzboot,v 1.8 2003/04/29 05:32:41 thorpej Exp $ 2 3NOMAN= # defined 4 5.include <bsd.own.mk> 6 7EVBARM_STAND= ${S}/arch/evbarm/stand 8 9BASE= gzboot_${PLATFORM}_${RELOC} 10PROGSYM=${BASE}.sym 11PROG= ${BASE}.bin 12WARNS= 1 13 14NEWVERSWHAT= "Gzip Boot" 15VERSIONFILE= ${EVBARM_STAND}/gzboot/version 16 17BINMODE=644 18 19DBG= -Os 20 21# XXX SHOULD NOT NEED TO DEFINE THESE! 22LIBCRT0= 23LIBC= 24LIBCRTBEGIN= 25LIBCRTEND= 26 27.PATH: ${EVBARM_STAND}/gzboot 28.PATH: ${EVBARM_STAND}/board 29 30SRCS+= gzboot.c image.S 31 32STARTFILE= srtbegin.o 33 34CPPFLAGS+= -nostdinc -I. -I${EVBARM_STAND}/gzboot -I${EVBARM_STAND}/board 35CPPFLAGS+= -I${S} -I${S}/arch -I${S}/lib/libsa 36 37CPPFLAGS+= -D_STANDALONE 38 39# Specify the heap size (used by board mem_init() routines) 40CPPFLAGS+= -DHEAP_SIZE=1048576 # 1M 41 42# libsa options 43CPPFLAGS+= -DHEAP_VARIABLE 44 45CPPFLAGS+= -DRELOC=${RELOC} 46CPPFLAGS+= -DMAXIMAGESIZE=${MAXIMAGESIZE} 47CPPFLAGS+= -DLOADADDR=${LOADADDR} 48 49COPTS+= -ffreestanding 50CWARNFLAGS+= -Wno-main 51 52CLEANFILES+= ${STARTFILE} vers.c ${BASE}.list 53CLEANFILES+= ${PROGSYM} 54SRCS+= vers.c 55 56.if !make(obj) && !make(clean) && !make(cleandir) 57.BEGIN: machine 58.NOPATH: machine 59.endif 60 61realdepend realall: machine 62CLEANFILES+= arm machine 63 64machine:: 65 -rm -f arm machine 66 ln -s ${S}/arch/evbarm/include machine 67 ln -s ${S}/arch/arm/include arm 68 69${OBJS}: machine 70 71### find out what to use for libkern 72KERN_AS= library 73.include "${S}/lib/libkern/Makefile.inc" 74LIBKERN= ${KERNLIB} 75 76### find out what to use for libz 77Z_AS= library 78.include "${S}/lib/libz/Makefile.inc" 79LIBZ= ${ZLIB} 80 81### find out what to use for libsa 82SA_AS= library 83.include "${S}/lib/libsa/Makefile.inc" 84LIBSA= ${SALIB} 85 86cleandir distclean: cleanlibdir 87 88cleanlibdir: 89 rm -rf lib 90 91LDFLAGS= -M -T ${LDSCRIPT} 92 93LIBLIST=${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN} ${LIBSA} 94 95.PHONY: vers.c 96vers.c: ${VERSIONFILE} 97 sh ${S}/conf/newvers_stand.sh ${.ALLSRC} '${PLATFORM}' \ 98 ${NEWVERSWHAT} 99 100${PROG}: ${PROGSYM} 101 ${OBJCOPY} -O binary ${PROGSYM} ${.TARGET} 102 103# Prevent the normal install target from doing anything. 104proginstall:: 105 106# Install the raw binary or the symbol version, based on whether or 107# not the resulting gzboot needs to be mdsetimage'd. 108.if ${MAXIMAGESIZE} == "0" 109FILES= ${PROG} 110.else 111FILES= ${PROGSYM} 112.endif 113 114.include <bsd.prog.mk> 115 116${PROGSYM}: ${STARTFILE} ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} 117 ${LD} -o ${.TARGET} ${LDFLAGS} ${STARTFILE} \ 118 ${OBJS} ${LIBLIST} > ${BASE}.list 119