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 LOADER?=        loader_${LOADER_INTERP}
  12 PROG=           ${LOADER}.sym
  13 INTERNALPROG=
  14 WARNS?=         3
  15
  16 # architecture-specific loader code
  17 SRCS=   autoload.c \
  18         bootinfo.c \
  19         conf.c \
  20         copy.c \
  21         efi_main.c \
  22         framebuffer.c \
  23         main.c \
  24         self_reloc.c \
  25         vers.c
  26
  27 CFLAGS+=        -I${.CURDIR}/../loader
  28 .if ${MK_LOADER_ZFS} != "no"
  29 CFLAGS+=        -I${ZFSSRC}
  30 CFLAGS+=        -I${SYSDIR}/contrib/openzfs/include
  31 CFLAGS+=        -I${SYSDIR}/contrib/openzfs/include/os/freebsd/zfs
  32 CFLAGS+=        -DEFI_ZFS_BOOT
  33 HAVE_ZFS=       yes
  34 .endif
  35
  36 # We implement a slightly non-standard %S in that it always takes a
  37 # CHAR16 that's common in UEFI-land instead of a wchar_t. This only
  38 # seems to matter on arm64 where wchar_t defaults to an int instead
  39 # of a short. There's no good cast to use here so just ignore the
  40 # warnings for now.
  41 CWARNFLAGS.main.c+=     -Wno-format
  42
  43 .PATH: ${.CURDIR}/../loader
  44 .PATH: ${.CURDIR}/../loader/arch/${MACHINE}
  45 .include "${.CURDIR}/../loader/arch/${MACHINE}/Makefile.inc"
  46
  47 CFLAGS+=        -I${.CURDIR}
  48 CFLAGS+=        -I${.CURDIR}/arch/${MACHINE}
  49 CFLAGS+=        -I${EFISRC}/include
  50 CFLAGS+=        -I${EFISRC}/include/${MACHINE}
  51 CFLAGS+=        -I${SYSDIR}/contrib/dev/acpica/include
  52 CFLAGS+=        -I${BOOTSRC}/i386/libi386
  53 CFLAGS+=        -DEFI
  54
  55 .if defined(HAVE_FDT) && ${MK_FDT} != "no"
  56 .include        "${BOOTSRC}/fdt.mk"
  57 LIBEFI_FDT=     ${BOOTOBJ}/efi/fdt/libefi_fdt.a
  58 .endif
  59
  60 # Include bcache code.
  61 HAVE_BCACHE=    yes
  62
  63 .if defined(EFI_STAGING_SIZE)
  64 CFLAGS+=        -DEFI_STAGING_SIZE=${EFI_STAGING_SIZE}
  65 .endif
  66
  67 .if ${MK_LOADER_EFI_SECUREBOOT} != "no"
  68 CFLAGS+= -DEFI_SECUREBOOT
  69 .endif
  70
  71 NEWVERSWHAT=    "EFI loader" ${MACHINE}
  72 VERSION_FILE=   ${.CURDIR}/../loader/version
  73
  74 # Always add MI sources
  75 .include        "${BOOTSRC}/loader.mk"
  76
  77 FILES+= ${LOADER}.efi
  78 FILESMODE_${LOADER}.efi=        ${BINMODE}
  79
  80 .if ${LOADER_INTERP} == ${LOADER_DEFAULT_INTERP}
  81 LINKS+=         ${BINDIR}/${LOADER}.efi ${BINDIR}/loader.efi
  82 .endif
  83
  84 LDSCRIPT=       ${.CURDIR}/../loader/arch/${MACHINE}/ldscript.${MACHINE}
  85 LDFLAGS+=       -Wl,-T${LDSCRIPT},-Bsymbolic,-znotext -pie
  86
  87 CLEANFILES+=    loader.efi
  88
  89 ${LOADER}.efi: ${PROG}
  90         if ${NM} ${.ALLSRC} | grep ' U '; then \
  91                 echo "Undefined symbols in ${.ALLSRC}"; \
  92                 exit 1; \
  93         fi
  94         SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH} \
  95         ${OBJCOPY} -j .peheader -j .text -j .sdata -j .data \
  96                 -j .dynamic -j .dynsym -j .rel.dyn \
  97                 -j .rela.dyn -j .reloc -j .eh_frame -j set_Xcommand_set \
  98                 -j set_Xficl_compile_set \
  99                 --output-target=${EFI_TARGET} ${.ALLSRC} ${.TARGET}
 100
 101 LIBEFI=         ${BOOTOBJ}/efi/libefi/libefi.a
 102
 103 DPADD=          ${LDR_INTERP} ${LIBEFI} ${LIBFDT} ${LIBEFI_FDT} ${LIBSA} ${LDSCRIPT}
 104 LDADD=          ${LDR_INTERP} ${LIBEFI} ${LIBFDT} ${LIBEFI_FDT} ${LIBSA}
 105
 106 .include <bsd.prog.mk>