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Makefile.efiboot revision 1.13 
      1 # $NetBSD: Makefile.efiboot,v 1.13 2018/06/02 14:30:07 christos Exp $
      2 
      3 S=		${.CURDIR}/../../../../..
      4 
      5 NOMAN=		# defined
      6 NOPIE=		# defined
      7 NOSANITIZER=	# defined
      8 NORELRO=	# defined
      9 PROG?=		boot.efi
     10 NEWVERSWHAT?=	"EFI Boot"
     11 
     12 AFLAGS.start.S= ${${ACTIVE_CC} == "clang":?-no-integrated-as:}
     13 
     14 SOURCES= start.S boot.c conf.c devopen.c dev_net.c self_reloc.c panic.c
     15 SOURCES+= efiboot.c efichar.c eficons.c efidelay.c efidev.c
     16 SOURCES+= efidisk.c efidisk_ll.c efigetsecs.c efimemory.c
     17 SOURCES+= efinet.c efipxe.c
     18 LIBI386SRCS= biosdisk.c bootinfo.c bootinfo_biosgeom.c bootmenu.c
     19 LIBI386SRCS+= diskbuf.c exec.c menuutils.c parseutils.c pread.c
     20 SRCS= ${SOURCES} ${EXTRA_SOURCES} ${LIBI386SRCS}
     21 
     22 .include <bsd.init.mk>
     23 
     24 STRIPFLAG=	# nothing
     25 
     26 LIBCRT0=	# nothing
     27 LIBCRTI=	# nothing
     28 LIBCRTBEGIN=	# nothing
     29 LIBCRTEND=	# nothing
     30 LIBC=		# nothing
     31 
     32 BINDIR=/usr/mdec
     33 BINMODE=444
     34 
     35 .PATH:	${.CURDIR} ${.CURDIR}/..
     36 .PATH:	${.CURDIR}/../../lib
     37 
     38 LDSCRIPT?= ${.CURDIR}/ldscript
     39 LDFLAGS+= -nostdlib -T${LDSCRIPT} -Bsymbolic -shared -nocombreloc
     40 CPPFLAGS+= -I$S -I${.CURDIR} -I${.CURDIR}/.. -I$S/lib/libsa
     41 CPPFLAGS+= -I${.OBJDIR}
     42 CPPFLAGS+= -I${.CURDIR}/../../lib
     43 
     44 COPTS+= -ffreestanding -fPIC -fshort-wchar -fno-strict-aliasing -fno-builtin
     45 COPTS+= -fno-stack-protector
     46 COPTS+= ${${ACTIVE_CC} == "gcc":? -Wno-error=unused-but-set-variable :}
     47 CPPFLAGS+= -nostdinc -D_STANDALONE
     48 CPPFLAGS+= -DEFIBOOT
     49 
     50 CPPFLAGS+= -Wall -Wmissing-prototypes
     51 CPPFLAGS+= -Wno-pointer-sign
     52 
     53 CPPFLAGS+= -DEFI_ALLOCATE_MAX_ADDRESS=0x100000000ULL
     54 CPPFLAGS+= -DHEAP_VARIABLE
     55 CPPFLAGS+= -DSUPPORT_CD9660
     56 CPPFLAGS+= -D"devb2cdb(bno)=(bno)"
     57 CPPFLAGS+= -DSUPPORT_DOSFS
     58 CPPFLAGS+= -DSUPPORT_EXT2FS
     59 CPPFLAGS+= -DSUPPORT_BOOTP
     60 CPPFLAGS+= -DSUPPORT_DHCP
     61 CPPFLAGS+= -DSUPPORT_NFS
     62 #CPPFLAGS+= -DSUPPORT_TFTP
     63 CPPFLAGS+= -DPASS_BIOSGEOM
     64 CPPFLAGS+= -DBIOSDISK_DEFAULT_SECSIZE=2048	# for bootinfo_biosgeom.c
     65 CPPFLAGS+= -DLIBSA_ENABLE_LS_OP
     66 
     67 #CPPFLAGS+= -DARP_DEBUG
     68 #CPPFLAGS+= -DBOOTP_DEBUG
     69 #CPPFLAGS+= -DNET_DEBUG
     70 #CPPFLAGS+= -DNETIF_DEBUG
     71 #CPPFLAGS+= -DNFS_DEBUG
     72 #CPPFLAGS+= -DRARP_DEBUG
     73 #CPPFLAGS+= -DRPC_DEBUG
     74 
     75 EFIDIR= ${S}/external/bsd/gnu-efi/dist
     76 GNUEFIARCH?= ${MACHINE_CPU}
     77 CPPFLAGS+= -I${EFIDIR}/inc -I${EFIDIR}/inc/${GNUEFIARCH}
     78 CPPFLAGS+= -I${EFIDIR}/inc/protocol
     79 
     80 SAMISCCPPFLAGS+= -DLIBSA_PRINTF_LONGLONG_SUPPORT
     81 SAMISCCPPFLAGS+= -DLIBSA_PRINTF_WIDTH_SUPPORT
     82 SAMISCCPPFLAGS+= -D"cdb2devb(bno)=(bno)"
     83 
     84 ### find out what to use for libsa
     85 SA_AS= library
     86 SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
     87 SAMISCMAKEFLAGS+="SA_USE_CREAD=yes"
     88 SAMISCMAKEFLAGS+="SA_INCLUDE_NET=yes"
     89 SAMISCMAKEFLAGS+="SA_ENABLE_LS_OP=yes"
     90 .include "${S}/lib/libsa/Makefile.inc"
     91 LIBSA= ${SALIB}
     92 
     93 ### find out what to use for libkern
     94 KERN_AS= library
     95 LIBKERN_ARCH?= ${MACHINE_ARCH}
     96 KERNMISCMAKEFLAGS+="LIBKERN_ARCH=${LIBKERN_ARCH}"
     97 .include "${S}/lib/libkern/Makefile.inc"
     98 LIBKERN= ${KERNLIB}
     99 
    100 ### find out what to use for libz
    101 Z_AS= library
    102 .include "${S}/lib/libz/Makefile.inc"
    103 LIBZ= ${ZLIB}
    104 
    105 ### find out what to use for libgnuefi
    106 GNUEFI_AS= library
    107 LIBGNUEFI_ARCH?= ${MACHINE_ARCH}
    108 GNUEFIMISCMAKEFLAGS+="LIBGNUEFI_ARCH=${LIBGNUEFI_ARCH}"
    109 GNUEFIMISCCPPFLAGS+= -I${EFIDIR}/lib
    110 .include "${S}/lib/libgnuefi/Makefile.inc"
    111 LIBGNUEFI= ${GNUEFILIB}
    112 
    113 cleandir distclean: .WAIT cleanlibdir
    114 
    115 cleanlibdir:
    116 	-rm -rf lib
    117 
    118 LIBLIST= ${LIBGNUEFI} ${LIBSA} ${LIBZ} ${LIBKERN} ${LIBSA}
    119 
    120 VERSIONMACHINE=x86
    121 .include "${S}/conf/newvers_stand.mk"
    122 
    123 CLEANFILES+=	${PROG}.so ${PROG}.tmp
    124 
    125 ${PROG}: ${PROG}.so
    126 	${OBJCOPY} -j .text -j .sdata -j .data -j .dynamic -j .dynsym	\
    127 	    -j .rel -j .rel.* -j .rela -j .rela.* -j .reloc		\
    128 	    --subsystem efi-app	--target=${OBJFMT} ${PROG}.so ${.TARGET}
    129 
    130 .include <bsd.prog.mk>
    131 
    132 ${PROG}.so: ${OBJS} ${LIBLIST} ${LDSCRIPT} ${.CURDIR}/../Makefile.efiboot
    133 	${LD} ${LDFLAGS} -o ${.TARGET}.tmp ${OBJS} ${LIBLIST}
    134 	@if ${OBJDUMP} -t ${.TARGET}.tmp | grep 'UND'; then		\
    135 	    (echo Undefined symbols; false);				\
    136 	fi
    137 	rm -f ${.TARGET}
    138 	mv ${.TARGET}.tmp ${.TARGET}
    139 
    140 KLINK_MACHINE?=	${MACHINE}
    141 .include <bsd.klinks.mk>
    142