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Makefile.efiboot revision 1.12 
      1 # $NetBSD: Makefile.efiboot,v 1.12 2018/04/11 10:32:09 nonaka Exp $
      2 
      3 S=		${.CURDIR}/../../../../..
      4 
      5 NOMAN=		# defined
      6 PROG?=		boot.efi
      7 NEWVERSWHAT?=	"EFI Boot"
      8 
      9 AFLAGS.start.S= ${${ACTIVE_CC} == "clang":?-no-integrated-as:}
     10 
     11 SOURCES= start.S boot.c conf.c devopen.c dev_net.c self_reloc.c panic.c
     12 SOURCES+= efiboot.c efichar.c eficons.c efidelay.c efidev.c
     13 SOURCES+= efidisk.c efidisk_ll.c efigetsecs.c efimemory.c
     14 SOURCES+= efinet.c efipxe.c
     15 LIBI386SRCS= biosdisk.c bootinfo.c bootinfo_biosgeom.c bootmenu.c
     16 LIBI386SRCS+= diskbuf.c exec.c menuutils.c parseutils.c pread.c
     17 SRCS= ${SOURCES} ${EXTRA_SOURCES} ${LIBI386SRCS}
     18 
     19 PIE_CFLAGS=
     20 PIE_LDFLAGS=
     21 PIE_AFLAGS=
     22 
     23 .include <bsd.own.mk>
     24 
     25 STRIPFLAG=	# nothing
     26 
     27 LIBCRT0=	# nothing
     28 LIBCRTI=	# nothing
     29 LIBCRTBEGIN=	# nothing
     30 LIBCRTEND=	# nothing
     31 LIBC=		# nothing
     32 
     33 BINDIR=/usr/mdec
     34 BINMODE=444
     35 
     36 .PATH:	${.CURDIR} ${.CURDIR}/..
     37 .PATH:	${.CURDIR}/../../lib
     38 
     39 LDSCRIPT?= ${.CURDIR}/ldscript
     40 LDFLAGS+= -nostdlib -T${LDSCRIPT} -Bsymbolic -shared -nocombreloc
     41 CPPFLAGS+= -I$S -I${.CURDIR} -I${.CURDIR}/.. -I$S/lib/libsa
     42 CPPFLAGS+= -I${.OBJDIR}
     43 CPPFLAGS+= -I${.CURDIR}/../../lib
     44 
     45 COPTS+= -ffreestanding -fPIC -fshort-wchar -fno-strict-aliasing -fno-builtin
     46 COPTS+= -fno-stack-protector
     47 COPTS+= ${${ACTIVE_CC} == "gcc":? -Wno-error=unused-but-set-variable :}
     48 CPPFLAGS+= -nostdinc -D_STANDALONE
     49 CPPFLAGS+= -DEFIBOOT
     50 
     51 CPPFLAGS+= -Wall -Wmissing-prototypes
     52 CPPFLAGS+= -Wno-pointer-sign
     53 
     54 CPPFLAGS+= -DEFI_ALLOCATE_MAX_ADDRESS=0x100000000ULL
     55 CPPFLAGS+= -DHEAP_VARIABLE
     56 CPPFLAGS+= -DSUPPORT_CD9660
     57 CPPFLAGS+= -D"devb2cdb(bno)=(bno)"
     58 CPPFLAGS+= -DSUPPORT_DOSFS
     59 CPPFLAGS+= -DSUPPORT_EXT2FS
     60 CPPFLAGS+= -DSUPPORT_BOOTP
     61 CPPFLAGS+= -DSUPPORT_DHCP
     62 CPPFLAGS+= -DSUPPORT_NFS
     63 #CPPFLAGS+= -DSUPPORT_TFTP
     64 CPPFLAGS+= -DPASS_BIOSGEOM
     65 CPPFLAGS+= -DBIOSDISK_DEFAULT_SECSIZE=2048	# for bootinfo_biosgeom.c
     66 CPPFLAGS+= -DLIBSA_ENABLE_LS_OP
     67 
     68 #CPPFLAGS+= -DARP_DEBUG
     69 #CPPFLAGS+= -DBOOTP_DEBUG
     70 #CPPFLAGS+= -DNET_DEBUG
     71 #CPPFLAGS+= -DNETIF_DEBUG
     72 #CPPFLAGS+= -DNFS_DEBUG
     73 #CPPFLAGS+= -DRARP_DEBUG
     74 #CPPFLAGS+= -DRPC_DEBUG
     75 
     76 EFIDIR= ${S}/external/bsd/gnu-efi/dist
     77 GNUEFIARCH?= ${MACHINE_CPU}
     78 CPPFLAGS+= -I${EFIDIR}/inc -I${EFIDIR}/inc/${GNUEFIARCH}
     79 CPPFLAGS+= -I${EFIDIR}/inc/protocol
     80 
     81 SAMISCCPPFLAGS+= -DLIBSA_PRINTF_LONGLONG_SUPPORT
     82 SAMISCCPPFLAGS+= -DLIBSA_PRINTF_WIDTH_SUPPORT
     83 SAMISCCPPFLAGS+= -D"cdb2devb(bno)=(bno)"
     84 
     85 ### find out what to use for libsa
     86 SA_AS= library
     87 SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
     88 SAMISCMAKEFLAGS+="SA_USE_CREAD=yes"
     89 SAMISCMAKEFLAGS+="SA_INCLUDE_NET=yes"
     90 SAMISCMAKEFLAGS+="SA_ENABLE_LS_OP=yes"
     91 .include "${S}/lib/libsa/Makefile.inc"
     92 LIBSA= ${SALIB}
     93 
     94 ### find out what to use for libkern
     95 KERN_AS= library
     96 LIBKERN_ARCH?= ${MACHINE_ARCH}
     97 KERNMISCMAKEFLAGS+="LIBKERN_ARCH=${LIBKERN_ARCH}"
     98 .include "${S}/lib/libkern/Makefile.inc"
     99 LIBKERN= ${KERNLIB}
    100 
    101 ### find out what to use for libz
    102 Z_AS= library
    103 .include "${S}/lib/libz/Makefile.inc"
    104 LIBZ= ${ZLIB}
    105 
    106 ### find out what to use for libgnuefi
    107 GNUEFI_AS= library
    108 LIBGNUEFI_ARCH?= ${MACHINE_ARCH}
    109 GNUEFIMISCMAKEFLAGS+="LIBGNUEFI_ARCH=${LIBGNUEFI_ARCH}"
    110 GNUEFIMISCCPPFLAGS+= -I${EFIDIR}/lib
    111 .include "${S}/lib/libgnuefi/Makefile.inc"
    112 LIBGNUEFI= ${GNUEFILIB}
    113 
    114 cleandir distclean: .WAIT cleanlibdir
    115 
    116 cleanlibdir:
    117 	-rm -rf lib
    118 
    119 LIBLIST= ${LIBGNUEFI} ${LIBSA} ${LIBZ} ${LIBKERN} ${LIBSA}
    120 
    121 VERSIONMACHINE=x86
    122 .include "${S}/conf/newvers_stand.mk"
    123 
    124 CLEANFILES+=	${PROG}.so ${PROG}.tmp
    125 
    126 ${PROG}: ${PROG}.so
    127 	${OBJCOPY} -j .text -j .sdata -j .data -j .dynamic -j .dynsym	\
    128 	    -j .rel -j .rel.* -j .rela -j .rela.* -j .reloc		\
    129 	    --subsystem efi-app	--target=${OBJFMT} ${PROG}.so ${.TARGET}
    130 
    131 .include <bsd.prog.mk>
    132 
    133 ${PROG}.so: ${OBJS} ${LIBLIST} ${LDSCRIPT} ${.CURDIR}/../Makefile.efiboot
    134 	${LD} ${LDFLAGS} -o ${.TARGET}.tmp ${OBJS} ${LIBLIST}
    135 	@if ${OBJDUMP} -t ${.TARGET}.tmp | grep 'UND'; then		\
    136 	    (echo Undefined symbols; false);				\
    137 	fi
    138 	rm -f ${.TARGET}
    139 	mv ${.TARGET}.tmp ${.TARGET}
    140 
    141 KLINK_MACHINE?=	${MACHINE}
    142 .include <bsd.klinks.mk>
    143