sys/boot/efi/loader/Makefile

   1 # $FreeBSD: head/sys/boot/efi/loader/Makefile 296769 2016-03-12 21:44:33Z emaste $
   2
   3 MAN=
   4
   5 MK_SSP=         no
   6
   7 PROG=           loader.sym
   8 INTERNALPROG=
   9 WARNS?=         3
  10
  11 # architecture-specific loader code
  12 SRCS=   autoload.c \
  13         bootinfo.c \
  14         conf.c \
  15         copy.c \
  16         devicename.c \
  17         i386_module.c \
  18         main.c \
  19         self_reloc.c \
  20         smbios.c \
  21         vers.c
  22
  23 .PATH: ${.CURDIR}/arch/${MACHINE}
  24 # For smbios.c and i386_module.c
  25 .PATH: ${.CURDIR}/../../pc32/libi386
  26 .include "${.CURDIR}/arch/${MACHINE}/Makefile.inc"
  27
  28 BOOT_DLOADER=   yes
  29
  30 CFLAGS+=        -I${.CURDIR}
  31 CFLAGS+=        -I${.CURDIR}/arch/${MACHINE}
  32 CFLAGS+=        -I${.CURDIR}/../include
  33 CFLAGS+=        -I${.CURDIR}/../include/${MACHINE}
  34 CFLAGS+=        -I${.CURDIR}/../../../contrib/dev/acpica/source/include
  35 CFLAGS+=        -I${.CURDIR}/../../..
  36 CFLAGS+=        -I${.CURDIR}/../../pc32/libi386
  37 CFLAGS+=        -I${.CURDIR}/../../dloader
  38 CFLAGS+=        -DNO_PCI -DEFI
  39
  40 # make buildenv doesn't set DESTDIR, this means LIBSTAND
  41 # will be wrong when crossbuilding.
  42 .if exists(${.OBJDIR}/../../../../lib/libstand/libstand.a)
  43 LIBSTAND=       ${.OBJDIR}/../../../../lib/libstand/libstand.a
  44 .endif
  45
  46 .if exists(${.OBJDIR}/../../dloader/libdloader.a)
  47 LIBDLOADER=     ${.OBJDIR}/../../dloader/libdloader.a
  48 .endif
  49
  50 .if defined(EFI_STAGING_SIZE)
  51 CFLAGS+=        -DEFI_STAGING_SIZE=${EFI_STAGING_SIZE}
  52 .endif
  53
  54 # Always add MI sources
  55 .PATH:          ${.CURDIR}/../../common
  56 .include        "${.CURDIR}/../../common/Makefile.inc"
  57 CFLAGS+=        -I${.CURDIR}/../../common
  58
  59 FILES+= loader.efi
  60 FILESMODE_loader.efi=   ${BINMODE}
  61
  62 LDSCRIPT=       ${.CURDIR}/arch/${MACHINE}/ldscript.${MACHINE}
  63 LDFLAGS+=       -Wl,-T${LDSCRIPT} -Wl,-Bsymbolic -shared
  64
  65 CLEANFILES+=    vers.c loader.efi
  66
  67 NEWVERSWHAT=    "EFI loader" ${MACHINE}
  68
  69 vers.c: ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/../../efi/loader/version
  70         sh ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version ${NEWVERSWHAT}
  71
  72 NM?=            nm
  73 OBJCOPY?=       objcopy
  74
  75 .if ${MACHINE_ARCH} == "x86_64"
  76 EFI_TARGET=     pei-x86-64
  77 .else
  78 EFI_TARGET=     binary
  79 .endif
  80
  81 all: loader.efi
  82
  83 loader.efi: ${PROG}
  84         if ${NM} ${.ALLSRC} | grep ' U '; then \
  85                 echo "Undefined symbols in ${.ALLSRC}"; \
  86                 exit 1; \
  87         fi
  88         # No "-j .eh_frame", otherwise the loader doesn't run.
  89         ${OBJCOPY} -j .peheader -j .text -j .sdata -j .data \
  90                 -j .dynamic -j .dynsym -j .rel.dyn \
  91                 -j .rela.dyn -j .reloc -j set_Xcommand_set \
  92                 --subsystem efi-app \
  93                 --output-target=${EFI_TARGET} ${.ALLSRC} ${.TARGET}
  94
  95 LIBEFI=         ${.OBJDIR}/../libefi/libefi.a
  96
  97 DPADD=          ${LIBEFI} ${LIBSTAND} ${LIBDLOADER} ${LDSCRIPT}
  98 LDADD=          ${LIBEFI} ${LIBSTAND} ${LIBDLOADER}
  99
 100 .include <bsd.prog.mk>