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Makefile.efiboot revision 1.13.2.2 
      1 # $NetBSD: Makefile.efiboot,v 1.13.2.2 2020/04/08 14:07:41 martin Exp $
      2 
      3 S=		${.CURDIR}/../../../../..
      4 
      5 NOMAN=		# defined
      6 NOPIE=		# defined
      7 NOLIBCSANITIZER=# defined
      8 NOSANITIZER=	# defined
      9 NORELRO=	# defined
     10 PROG?=		boot.efi
     11 NEWVERSWHAT?=	"EFI Boot"
     12 
     13 AFLAGS.start.S= ${${ACTIVE_CC} == "clang":?-no-integrated-as:}
     14 
     15 SOURCES= start.S boot.c conf.c devopen.c dev_net.c self_reloc.c panic.c
     16 SOURCES+= efiboot.c efichar.c eficons.c efidelay.c efidev.c
     17 SOURCES+= efidisk.c efidisk_ll.c efigetsecs.c efimemory.c
     18 SOURCES+= efinet.c efipxe.c
     19 LIBI386SRCS= biosdisk.c bootinfo.c bootinfo_biosgeom.c bootmenu.c
     20 LIBI386SRCS+= diskbuf.c exec.c menuutils.c parseutils.c pread.c
     21 SRCS= ${SOURCES} ${EXTRA_SOURCES} ${LIBI386SRCS}
     22 
     23 .include <bsd.init.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?= ${.CURDIR}/ldscript
     40 LDFLAGS+= --no-dynamic-linker --noinhibit-exec
     41 LDFLAGS+= -nostdlib -T${LDSCRIPT} -Bsymbolic -shared -nocombreloc
     42 CPPFLAGS+= -I$S -I${.CURDIR} -I${.CURDIR}/.. -I$S/lib/libsa
     43 CPPFLAGS+= -I${.OBJDIR}
     44 CPPFLAGS+= -I${.CURDIR}/../../lib
     45 
     46 COPTS+= -ffreestanding -fPIC -fshort-wchar -fno-strict-aliasing -fno-builtin
     47 COPTS+= -fno-stack-protector
     48 COPTS+= ${${ACTIVE_CC} == "gcc":? -Wno-error=unused-but-set-variable :}
     49 CPPFLAGS+= -nostdinc -D_STANDALONE
     50 CPPFLAGS+= -DEFIBOOT
     51 
     52 CPPFLAGS+= -Wall -Wmissing-prototypes
     53 CPPFLAGS+= -Wno-pointer-sign
     54 
     55 CPPFLAGS+= -DEFI_ALLOCATE_MAX_ADDRESS=0x100000000ULL
     56 CPPFLAGS+= -DHEAP_VARIABLE
     57 CPPFLAGS+= -DSUPPORT_CD9660
     58 CPPFLAGS+= -D"devb2cdb(bno)=(bno)"
     59 CPPFLAGS+= -DSUPPORT_DOSFS
     60 CPPFLAGS+= -DSUPPORT_EXT2FS
     61 CPPFLAGS+= -DSUPPORT_BOOTP
     62 CPPFLAGS+= -DSUPPORT_DHCP
     63 CPPFLAGS+= -DSUPPORT_NFS
     64 #CPPFLAGS+= -DSUPPORT_TFTP
     65 CPPFLAGS+= -DPASS_BIOSGEOM
     66 CPPFLAGS+= -DBIOSDISK_DEFAULT_SECSIZE=2048	# for bootinfo_biosgeom.c
     67 CPPFLAGS+= -DLIBSA_ENABLE_LS_OP
     68 
     69 #CPPFLAGS+= -DARP_DEBUG
     70 #CPPFLAGS+= -DBOOTP_DEBUG
     71 #CPPFLAGS+= -DNET_DEBUG
     72 #CPPFLAGS+= -DNETIF_DEBUG
     73 #CPPFLAGS+= -DNFS_DEBUG
     74 #CPPFLAGS+= -DRARP_DEBUG
     75 #CPPFLAGS+= -DRPC_DEBUG
     76 
     77 EFIDIR= ${S}/external/bsd/gnu-efi/dist
     78 GNUEFIARCH?= ${MACHINE_CPU}
     79 CPPFLAGS+= -I${EFIDIR}/inc -I${EFIDIR}/inc/${GNUEFIARCH}
     80 CPPFLAGS+= -I${EFIDIR}/inc/protocol
     81 
     82 SAMISCCPPFLAGS+= -DLIBSA_PRINTF_LONGLONG_SUPPORT
     83 SAMISCCPPFLAGS+= -DLIBSA_PRINTF_WIDTH_SUPPORT
     84 SAMISCCPPFLAGS+= -D"cdb2devb(bno)=(bno)"
     85 
     86 ### find out what to use for libsa
     87 SA_AS= library
     88 SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
     89 SAMISCMAKEFLAGS+="SA_USE_CREAD=yes"
     90 SAMISCMAKEFLAGS+="SA_INCLUDE_NET=yes"
     91 SAMISCMAKEFLAGS+="SA_ENABLE_LS_OP=yes"
     92 .include "${S}/lib/libsa/Makefile.inc"
     93 LIBSA= ${SALIB}
     94 
     95 ### find out what to use for libkern
     96 KERN_AS= library
     97 LIBKERN_ARCH?= ${MACHINE_ARCH}
     98 KERNMISCMAKEFLAGS+="LIBKERN_ARCH=${LIBKERN_ARCH}"
     99 .include "${S}/lib/libkern/Makefile.inc"
    100 LIBKERN= ${KERNLIB}
    101 
    102 ### find out what to use for libz
    103 Z_AS= library
    104 .include "${S}/lib/libz/Makefile.inc"
    105 LIBZ= ${ZLIB}
    106 
    107 ### find out what to use for libgnuefi
    108 GNUEFI_AS= library
    109 LIBGNUEFI_ARCH?= ${MACHINE_ARCH}
    110 GNUEFIMISCMAKEFLAGS+="LIBGNUEFI_ARCH=${LIBGNUEFI_ARCH}"
    111 GNUEFIMISCCPPFLAGS+= -I${EFIDIR}/lib
    112 .include "${S}/lib/libgnuefi/Makefile.inc"
    113 LIBGNUEFI= ${GNUEFILIB}
    114 
    115 cleandir distclean: .WAIT cleanlibdir
    116 
    117 cleanlibdir:
    118 	-rm -rf lib
    119 
    120 LIBLIST= ${LIBGNUEFI} ${LIBSA} ${LIBZ} ${LIBKERN} ${LIBSA}
    121 
    122 VERSIONMACHINE=x86
    123 .include "${S}/conf/newvers_stand.mk"
    124 
    125 CLEANFILES+=	${PROG}.so ${PROG}.tmp
    126 
    127 ${PROG}: ${PROG}.so
    128 	${OBJCOPY} -j .text -j .sdata -j .data -j .dynamic -j .dynsym	\
    129 	    -j .rel -j .rel.* -j .rela -j .rela.* -j .reloc		\
    130 	    --subsystem efi-app	--target=${OBJFMT} ${PROG}.so ${.TARGET}
    131 
    132 .include <bsd.prog.mk>
    133 
    134 ${PROG}.so: ${OBJS} ${LIBLIST} ${LDSCRIPT} ${.CURDIR}/../Makefile.efiboot
    135 	${LD} ${LDFLAGS} -o ${.TARGET}.tmp ${OBJS} ${LIBLIST}
    136 	@if ${OBJDUMP} -t ${.TARGET}.tmp | grep 'UND'; then		\
    137 	    (echo Undefined symbols; false);				\
    138 	fi
    139 	rm -f ${.TARGET}
    140 	mv ${.TARGET}.tmp ${.TARGET}
    141 
    142 KLINK_MACHINE?=	${MACHINE}
    143 .include <bsd.klinks.mk>
    144