1# $FreeBSD$ 2 3LOADER_NET_SUPPORT?= yes 4LOADER_MSDOS_SUPPORT?= yes 5LOADER_UFS_SUPPORT?= yes 6LOADER_CD9660_SUPPORT?= no 7LOADER_EXT2FS_SUPPORT?= no 8 9.include <bsd.init.mk> 10 11PROG= loader.sym 12INTERNALPROG= 13WARNS?= 3 14 15# architecture-specific loader code 16SRCS= 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" 28LIBZFSBOOT= ${BOOTOBJ}/zfs/libzfsboot.a 29CFLAGS+= -I${ZFSSRC} 30CFLAGS+= -DEFI_ZFS_BOOT 31HAVE_ZFS= yes 32.endif 33 34.if ${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} > 40201 35CWARNFLAGS.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. 43CWARNFLAGS.main.c+= -Wno-format 44 45.PATH: ${.CURDIR}/arch/${MACHINE} 46# For smbios.c 47.PATH: ${BOOTSRC}/i386/libi386 48.include "${.CURDIR}/arch/${MACHINE}/Makefile.inc" 49 50CFLAGS+= -I${.CURDIR} 51CFLAGS+= -I${.CURDIR}/arch/${MACHINE} 52CFLAGS+= -I${EFISRC}/include 53CFLAGS+= -I${EFISRC}/include/${MACHINE} 54CFLAGS+= -I${SYSDIR}/contrib/dev/acpica/include 55CFLAGS+= -I${BOOTSRC}/i386/libi386 56CFLAGS+= -DNO_PCI -DEFI 57 58.if !defined(BOOT_HIDE_SERIAL_NUMBERS) 59# Export serial numbers, UUID, and asset tag from loader. 60CFLAGS+= -DSMBIOS_SERIAL_NUMBERS 61.if defined(BOOT_LITTLE_ENDIAN_UUID) 62# Use little-endian UUID format as defined in SMBIOS 2.6. 63CFLAGS+= -DSMBIOS_LITTLE_ENDIAN_UUID 64.elif defined(BOOT_NETWORK_ENDIAN_UUID) 65# Use network-endian UUID format for backward compatibility. 66CFLAGS+= -DSMBIOS_NETWORK_ENDIAN_UUID 67.endif 68.endif 69 70.if defined(HAVE_FDT) && ${MK_FDT} != "no" 71.include "${BOOTSRC}/fdt.mk" 72LIBEFI_FDT= ${BOOTOBJ}/efi/fdt/libefi_fdt.a 73.endif 74 75# Include bcache code. 76HAVE_BCACHE= yes 77 78.if defined(EFI_STAGING_SIZE) 79CFLAGS+= -DEFI_STAGING_SIZE=${EFI_STAGING_SIZE} 80.endif 81 82# Always add MI sources 83.include "${BOOTSRC}/loader.mk" 84 85FILES+= loader.efi 86FILESMODE_loader.efi= ${BINMODE} 87 88LDSCRIPT= ${.CURDIR}/arch/${MACHINE}/ldscript.${MACHINE} 89LDFLAGS+= -Wl,-T${LDSCRIPT},-Bsymbolic,-znotext -shared 90 91CLEANFILES+= loader.efi 92 93NEWVERSWHAT= "EFI loader" ${MACHINE} 94 95NM?= nm 96OBJCOPY?= objcopy 97 98.if ${MACHINE_CPUARCH} == "amd64" 99EFI_TARGET= efi-app-x86_64 100.elif ${MACHINE_CPUARCH} == "i386" 101EFI_TARGET= efi-app-ia32 102.else 103EFI_TARGET= binary 104.endif 105 106# Arbitrarily set the PE/COFF header timestamps to 1 Jan 2016 00:00:00 107# for build reproducibility. 108SOURCE_DATE_EPOCH?=1451606400 109loader.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 121LIBEFI= ${BOOTOBJ}/efi/libefi/libefi.a 122 123DPADD= ${LDR_INTERP} ${LIBEFI} ${LIBFDT} ${LIBEFI_FDT} ${LIBZFSBOOT} ${LIBSA} \ 124 ${LDSCRIPT} 125LDADD= ${LDR_INTERP} ${LIBEFI} ${LIBFDT} ${LIBEFI_FDT} ${LIBZFSBOOT} ${LIBSA} 126 127.include <bsd.prog.mk> 128