stand/efi/loader/Makefile

   1 # $FreeBSD$
   2
   3 LOADER_NET_SUPPORT?=    yes
   4 LOADER_MSDOS_SUPPORT?=  yes
   5 LOADER_UFS_SUPPORT?=    yes
   6 LOADER_CD9660_SUPPORT?= no
   7 LOADER_EXT2FS_SUPPORT?= no
   8
   9 .include <bsd.init.mk>
  10
  11 PROG=           loader.sym
  12 INTERNALPROG=
  13 WARNS?=         3
  14
  15 # architecture-specific loader code
  16 SRCS=   autoload.c \
  17         bootinfo.c \
  18         conf.c \
  19         copy.c \
  20         efi_main.c \
  21         framebuffer.c \
  22         main.c \
  23         self_reloc.c \
  24         smbios.c \
  25         vers.c
  26
  27 .if ${MK_ZFS} != "no"
  28 LIBZFSBOOT=     ${BOOTOBJ}/zfs/libzfsboot.a
  29 CFLAGS+=        -I${ZFSSRC}
  30 CFLAGS+=        -DEFI_ZFS_BOOT
  31 HAVE_ZFS=       yes
  32 .endif
  33
  34 .if ${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} > 40201
  35 CWARNFLAGS.self_reloc.c+=       -Wno-error=maybe-uninitialized
  36 .endif
  37
  38 # We implement a slightly non-standard %S in that it always takes a
  39 # CHAR16 that's common in UEFI-land instead of a wchar_t. This only
  40 # seems to matter on arm64 where wchar_t defaults to an int instead
  41 # of a short. There's no good cast to use here so just ignore the
  42 # warnings for now.
  43 CWARNFLAGS.main.c+=     -Wno-format
  44
  45 .PATH: ${.CURDIR}/arch/${MACHINE}
  46 # For smbios.c
  47 .PATH: ${BOOTSRC}/i386/libi386
  48 .include "${.CURDIR}/arch/${MACHINE}/Makefile.inc"
  49
  50 CFLAGS+=        -I${.CURDIR}
  51 CFLAGS+=        -I${.CURDIR}/arch/${MACHINE}
  52 CFLAGS+=        -I${EFISRC}/include
  53 CFLAGS+=        -I${EFISRC}/include/${MACHINE}
  54 CFLAGS+=        -I${SYSDIR}/contrib/dev/acpica/include
  55 CFLAGS+=        -I${BOOTSRC}/i386/libi386
  56 CFLAGS+=        -DNO_PCI -DEFI
  57
  58 .if !defined(BOOT_HIDE_SERIAL_NUMBERS)
  59 # Export serial numbers, UUID, and asset tag from loader.
  60 CFLAGS+= -DSMBIOS_SERIAL_NUMBERS
  61 .if defined(BOOT_LITTLE_ENDIAN_UUID)
  62 # Use little-endian UUID format as defined in SMBIOS 2.6.
  63 CFLAGS+= -DSMBIOS_LITTLE_ENDIAN_UUID
  64 .elif defined(BOOT_NETWORK_ENDIAN_UUID)
  65 # Use network-endian UUID format for backward compatibility.
  66 CFLAGS+= -DSMBIOS_NETWORK_ENDIAN_UUID
  67 .endif
  68 .endif
  69
  70 .if defined(HAVE_FDT) && ${MK_FDT} != "no"
  71 .include        "${BOOTSRC}/fdt.mk"
  72 LIBEFI_FDT=     ${BOOTOBJ}/efi/fdt/libefi_fdt.a
  73 .endif
  74
  75 # Include bcache code.
  76 HAVE_BCACHE=    yes
  77
  78 .if defined(EFI_STAGING_SIZE)
  79 CFLAGS+=        -DEFI_STAGING_SIZE=${EFI_STAGING_SIZE}
  80 .endif
  81
  82 # Always add MI sources
  83 .include        "${BOOTSRC}/loader.mk"
  84
  85 FILES+= loader.efi
  86 FILESMODE_loader.efi=   ${BINMODE}
  87
  88 LDSCRIPT=       ${.CURDIR}/arch/${MACHINE}/ldscript.${MACHINE}
  89 LDFLAGS+=       -Wl,-T${LDSCRIPT},-Bsymbolic,-znotext -shared
  90
  91 CLEANFILES+=    loader.efi
  92
  93 NEWVERSWHAT=    "EFI loader" ${MACHINE}
  94
  95 NM?=            nm
  96 OBJCOPY?=       objcopy
  97
  98 .if ${MACHINE_CPUARCH} == "amd64"
  99 EFI_TARGET=     efi-app-x86_64
 100 .elif ${MACHINE_CPUARCH} == "i386"
 101 EFI_TARGET=     efi-app-ia32
 102 .else
 103 EFI_TARGET=     binary
 104 .endif
 105
 106 # Arbitrarily set the PE/COFF header timestamps to 1 Jan 2016 00:00:00
 107 # for build reproducibility.
 108 SOURCE_DATE_EPOCH?=1451606400
 109 loader.efi: ${PROG}
 110         if ${NM} ${.ALLSRC} | grep ' U '; then \
 111                 echo "Undefined symbols in ${.ALLSRC}"; \
 112                 exit 1; \
 113         fi
 114         SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH} \
 115         ${OBJCOPY} -j .peheader -j .text -j .sdata -j .data \
 116                 -j .dynamic -j .dynsym -j .rel.dyn \
 117                 -j .rela.dyn -j .reloc -j .eh_frame -j set_Xcommand_set \
 118                 -j set_Xficl_compile_set \
 119                 --output-target=${EFI_TARGET} ${.ALLSRC} ${.TARGET}
 120
 121 LIBEFI=         ${BOOTOBJ}/efi/libefi/libefi.a
 122
 123 DPADD=          ${LDR_INTERP} ${LIBEFI} ${LIBFDT} ${LIBEFI_FDT} ${LIBZFSBOOT} ${LIBSA} \
 124                 ${LDSCRIPT}
 125 LDADD=          ${LDR_INTERP} ${LIBEFI} ${LIBFDT} ${LIBEFI_FDT} ${LIBZFSBOOT} ${LIBSA}
 126
 127 .include <bsd.prog.mk>