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# $FreeBSD$
.include <src.opts.mk>
.if !defined(__BOOT_DEFS_MK__)
__BOOT_DEFS_MK__=${MFILE}
BOOTSRC= ${SRCTOP}/stand
EFISRC= ${BOOTSRC}/efi
EFIINC= ${EFISRC}/include
EFIINCMD= ${EFIINC}/${MACHINE}
FDTSRC= ${BOOTSRC}/fdt
FICLSRC= ${BOOTSRC}/ficl
LDRSRC= ${BOOTSRC}/common
SASRC= ${BOOTSRC}/libsa
SYSDIR= ${SRCTOP}/sys
UBOOTSRC= ${BOOTSRC}/uboot
ZFSSRC= ${BOOTSRC}/zfs
BOOTOBJ= ${OBJTOP}/stand
# BINDIR is where we install
BINDIR?= /boot
# NB: The makefiles depend on these being empty when we don't build forth.
.if ${MK_FORTH} != "no"
LIBFICL= ${BOOTOBJ}/ficl/libficl.a
.if ${MACHINE} == "i386"
LIBFICL32= ${LIBFICL}
.else
LIBFICL32= ${BOOTOBJ}/ficl32/libficl.a
.endif
.endif
LIBSA= ${BOOTOBJ}/libsa/libsa.a
.if ${MACHINE} == "i386"
LIBSA32= ${LIBSA}
.else
LIBSA32= ${BOOTOBJ}/libsa32/libsa32.a
.endif
# Standard options:
# Filesystem support
.if ${LOADER_CD9660_SUPPORT:Uno} == "yes"
CFLAGS+= -DLOADER_CD9660_SUPPORT
.endif
.if ${LOADER_EXT2FS_SUPPORT:Uno} == "yes"
CFLAGS+= -DLOADER_EXT2FS_SUPPORT
.endif
.if ${LOADER_MSDOS_SUPPORT:Uno} == "yes"
CFLAGS+= -DLOADER_MSDOS_SUPPORT
.endif
.if ${LOADER_NANDFS_SUPPORT:U${MK_NAND}} == "yes"
CFLAGS+= -DLOADER_NANDFS_SUPPORT
.endif
.if ${LOADER_UFS_SUPPORT:Uyes} == "yes"
CFLAGS+= -DLOADER_UFS_SUPPORT
.endif
# Compression
.if ${LOADER_GZIP_SUPPORT:Uno} == "yes"
CFLAGS+= -DLOADER_GZIP_SUPPORT
.endif
.if ${LOADER_BZIP2_SUPPORT:Uno} == "yes"
CFLAGS+= -DLOADER_BZIP2_SUPPORT
.endif
# Network related things
.if ${LOADER_NET_SUPPORT:Uno} == "yes"
CFLAGS+= -DLOADER_NET_SUPPORT
.endif
.if ${LOADER_NFS_SUPPORT:Uno} == "yes"
CFLAGS+= -DLOADER_NFS_SUPPORT
.endif
.if ${LOADER_TFTP_SUPPORT:Uno} == "yes"
CFLAGS+= -DLOADER_TFTP_SUPPORT
.endif
# Disk and partition support
.if ${LOADER_DISK_SUPPORT:Uyes} == "yes"
CFLAGS+= -DLOADER_DISK_SUPPORT
.if ${LOADER_GPT_SUPPORT:Uyes} == "yes"
CFLAGS+= -DLOADER_GPT_SUPPORT
.endif
.if ${LOADER_MBR_SUPPORT:Uyes} == "yes"
CFLAGS+= -DLOADER_MBR_SUPPORT
.endif
# GELI Support, with backward compat hooks
.if defined(HAVE_GELI)
.if defined(LOADER_NO_GELI_SUPPORT)
MK_LOADER_GELI=no
.warning "Please move from LOADER_NO_GELI_SUPPORT to WITHOUT_LOADER_GELI"
.endif
.if defined(LOADER_GELI_SUPPORT)
MK_LOADER_GELI=yes
.warning "Please move from LOADER_GELI_SUPPORT to WITH_LOADER_GELI"
.endif
.if ${MK_LOADER_GELI} == "yes"
CFLAGS+= -DLOADER_GELI_SUPPORT
CFLAGS+= -I${BOOTSRC}/geli
LIBGELIBOOT= ${BOOTOBJ}/geli/libgeliboot.a
.endif
.endif
.endif
CFLAGS+= -I${SYSDIR}
# All PowerPC builds are 32 bit. We have no 64-bit loaders on powerpc
# or powerpc64.
.if ${MACHINE_ARCH} == "powerpc64"
CFLAGS+= -m32 -mcpu=powerpc
.endif
# For amd64, there's a bit of mixed bag. Some of the tree (i386, lib*32) is
# build 32-bit and some 64-bit (lib*, efi). Centralize all the 32-bit magic here
# and activate it when DO32 is explicitly defined to be 1.
.if ${MACHINE_ARCH} == "amd64" && ${DO32:U0} == 1
CFLAGS+= -m32 -mcpu=i386
# LD_FLAGS is passed directly to ${LD}, not via ${CC}:
LD_FLAGS+= -m elf_i386_fbsd
AFLAGS+= --32
.endif
# Make sure we use the machine link we're about to create
CFLAGS+=-I.
_ILINKS=machine
.if ${MACHINE} != ${MACHINE_CPUARCH} && ${MACHINE} != "arm64"
_ILINKS+=${MACHINE_CPUARCH}
.endif
.if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64"
_ILINKS+=x86
.endif
CLEANFILES+=${_ILINKS}
all: ${PROG}
beforedepend: ${_ILINKS}
beforebuild: ${_ILINKS}
# Ensure that the links exist without depending on it when it exists which
# causes all the modules to be rebuilt when the directory pointed to changes.
.for _link in ${_ILINKS}
.if !exists(${.OBJDIR}/${_link})
${OBJS}: ${_link}
.endif
.endfor
.NOPATH: ${_ILINKS}
${_ILINKS}:
@case ${.TARGET} in \
machine) \
if [ ${DO32:U0} -eq 0 ]; then \
path=${SYSDIR}/${MACHINE}/include ; \
else \
path=${SYSDIR}/${MACHINE:C/amd64/i386/}/include ; \
fi ;; \
*) \
path=${SYSDIR}/${.TARGET:T}/include ;; \
esac ; \
path=`(cd $$path && /bin/pwd)` ; \
${ECHO} ${.TARGET:T} "->" $$path ; \
ln -fhs $$path ${.TARGET:T}
# For loader implementations, we generate a loader.help file. This can be suppressed by
# setting HELP_FILES to nothing.
HELP_FILES= ${LDRSRC}/help.common
.endif # __BOOT_DEFS_MK__
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