1# $NetBSD: Makefile.gzboot,v 1.17 2011/01/22 19:19:17 joerg Exp $ 2 3NOMAN= # defined 4 5.include <bsd.obj.mk> # Pull in OBJDIR name rules. 6.include <bsd.own.mk> 7 8EVBARM_STAND= ${S}/arch/evbarm/stand 9 10BASE= gzboot_${PLATFORM}_${RELOC} 11PROGSYM=${BASE}.sym 12PROG= ${BASE}.bin 13WARNS= 1 14 15NEWVERSWHAT= "Gzip Boot" 16VERSIONFILE= ${EVBARM_STAND}/gzboot/version 17 18BINMODE=644 19 20DBG= -Os 21 22# XXX SHOULD NOT NEED TO DEFINE THESE! 23LIBCRT0= 24LIBC= 25LIBCRTBEGIN= 26LIBCRTEND= 27 28.PATH: ${EVBARM_STAND}/gzboot 29.PATH: ${EVBARM_STAND}/board 30 31SRCS+= gzboot.c image.S 32 33STARTFILE= srtbegin.o 34 35CPPFLAGS+= -nostdinc -I. -I${EVBARM_STAND}/gzboot -I${EVBARM_STAND}/board 36CPPFLAGS+= -I${S} -I${S}/arch -I${S}/lib/libsa 37CPPFLAGS+= -I${S}/../common/dist/zlib 38 39CPPFLAGS+= -D_STANDALONE 40 41# Specify the heap size (used by board mem_init() routines) 42CPPFLAGS+= -DBOARD_HEAP_SIZE=1048576 # 1M 43 44# libsa options 45CPPFLAGS+= -DHEAP_VARIABLE 46 47CPPFLAGS+= -DRELOC=${RELOC} 48CPPFLAGS+= -DMAXIMAGESIZE=${MAXIMAGESIZE} 49CPPFLAGS+= -DLOADADDR=${LOADADDR} 50 51COPTS+= -ffreestanding 52CWARNFLAGS+= -Werror 53CWARNFLAGS+= -Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith 54 55CLEANFILES+= ${STARTFILE} vers.c ${BASE}.list 56CLEANFILES+= ${PROGSYM} 57SRCS+= vers.c 58 59.if !make(obj) && !make(clean) && !make(cleandir) 60.NOPATH: machine 61.endif 62 63realdepend realall: machine 64CLEANFILES+= arm machine 65 66machine:: 67 -rm -f arm machine 68 ln -s ${S}/arch/evbarm/include machine 69 ln -s ${S}/arch/arm/include arm 70 71${OBJS}: machine 72 73### find out what to use for libkern 74KERN_AS= library 75.include "${S}/lib/libkern/Makefile.inc" 76LIBKERN= ${KERNLIB} 77 78### find out what to use for libz 79Z_AS= library 80.include "${S}/lib/libz/Makefile.inc" 81LIBZ= ${ZLIB} 82 83### find out what to use for libsa 84SA_AS= library 85.include "${S}/lib/libsa/Makefile.inc" 86LIBSA= ${SALIB} 87 88cleandir distclean: .WAIT cleanlibdir 89 90cleanlibdir: 91 -rm -rf lib 92 93LDFLAGS= -M -T ${LDSCRIPT} 94 95LIBLIST=${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN} ${LIBSA} 96 97.PHONY: vers.c 98vers.c: ${VERSIONFILE} 99 ${HOST_SH} ${S}/conf/newvers_stand.sh ${${MKREPRO} == "yes" :?:-D} \ 100 ${.ALLSRC} '${PLATFORM}' ${NEWVERSWHAT} 101 102${PROG}: ${PROGSYM} 103 ${OBJCOPY} -O binary ${PROGSYM} ${.TARGET} 104 105# Prevent the normal install target from doing anything. 106proginstall:: 107 108# Install the raw binary or the symbol version, based on whether or 109# not the resulting gzboot needs to be mdsetimage'd. 110.if ${MAXIMAGESIZE} == "0" 111FILES= ${PROG} 112.else 113FILES= ${PROGSYM} 114.endif 115 116.include <bsd.prog.mk> 117 118${PROGSYM}: ${STARTFILE} ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} 119 ${LD} -o ${.TARGET} ${LDFLAGS} ${STARTFILE} \ 120 ${OBJS} ${LIBLIST} > ${BASE}.list 121