1# $FreeBSD$ 2 3.include <src.opts.mk> 4 5.if !defined(__BOOT_DEFS_MK__) 6__BOOT_DEFS_MK__=${MFILE} 7 8BOOTSRC= ${SRCTOP}/stand 9EFISRC= ${BOOTSRC}/efi 10EFIINC= ${EFISRC}/include 11EFIINCMD= ${EFIINC}/${MACHINE} 12FDTSRC= ${BOOTSRC}/fdt 13FICLSRC= ${BOOTSRC}/ficl 14LDRSRC= ${BOOTSRC}/common 15SASRC= ${BOOTSRC}/libsa 16SYSDIR= ${SRCTOP}/sys 17UBOOTSRC= ${BOOTSRC}/uboot 18ZFSSRC= ${BOOTSRC}/zfs 19 20BOOTOBJ= ${OBJTOP}/stand 21 22# BINDIR is where we install 23BINDIR?= /boot 24 25# NB: The makefiles depend on these being empty when we don't build forth. 26.if ${MK_FORTH} != "no" 27LIBFICL= ${BOOTOBJ}/ficl/libficl.a 28.if ${MACHINE} == "i386" 29LIBFICL32= ${LIBFICL} 30.else 31LIBFICL32= ${BOOTOBJ}/ficl32/libficl.a 32.endif 33.endif 34LIBSA= ${BOOTOBJ}/libsa/libsa.a 35.if ${MACHINE} == "i386" 36LIBSA32= ${LIBSA} 37.else 38LIBSA32= ${BOOTOBJ}/libsa32/libsa32.a 39.endif 40 41# Standard options: 42 43# Filesystem support 44.if ${LOADER_CD9660_SUPPORT:Uno} == "yes" 45CFLAGS+= -DLOADER_CD9660_SUPPORT 46.endif 47.if ${LOADER_EXT2FS_SUPPORT:Uno} == "yes" 48CFLAGS+= -DLOADER_EXT2FS_SUPPORT 49.endif 50.if ${LOADER_MSDOS_SUPPORT:Uno} == "yes" 51CFLAGS+= -DLOADER_MSDOS_SUPPORT 52.endif 53.if ${LOADER_NANDFS_SUPPORT:U${MK_NAND}} == "yes" 54CFLAGS+= -DLOADER_NANDFS_SUPPORT 55.endif 56.if ${LOADER_UFS_SUPPORT:Uyes} == "yes" 57CFLAGS+= -DLOADER_UFS_SUPPORT 58.endif 59 60# Compression 61.if ${LOADER_GZIP_SUPPORT:Uno} == "yes" 62CFLAGS+= -DLOADER_GZIP_SUPPORT 63.endif 64.if ${LOADER_BZIP2_SUPPORT:Uno} == "yes" 65CFLAGS+= -DLOADER_BZIP2_SUPPORT 66.endif 67 68# Network related things 69.if ${LOADER_NET_SUPPORT:Uno} == "yes" 70CFLAGS+= -DLOADER_NET_SUPPORT 71.endif 72.if ${LOADER_NFS_SUPPORT:Uno} == "yes" 73CFLAGS+= -DLOADER_NFS_SUPPORT 74.endif 75.if ${LOADER_TFTP_SUPPORT:Uno} == "yes" 76CFLAGS+= -DLOADER_TFTP_SUPPORT 77.endif 78 79# Disk and partition support 80.if ${LOADER_DISK_SUPPORT:Uyes} == "yes" 81CFLAGS+= -DLOADER_DISK_SUPPORT 82.if ${LOADER_GPT_SUPPORT:Uyes} == "yes" 83CFLAGS+= -DLOADER_GPT_SUPPORT 84.endif 85.if ${LOADER_MBR_SUPPORT:Uyes} == "yes" 86CFLAGS+= -DLOADER_MBR_SUPPORT 87.endif 88 89# GELI Support, with backward compat hooks 90.if defined(HAVE_GELI) 91.if defined(LOADER_NO_GELI_SUPPORT) 92MK_LOADER_GELI=no 93.warning "Please move from LOADER_NO_GELI_SUPPORT to WITHOUT_LOADER_GELI" 94.endif 95.if defined(LOADER_GELI_SUPPORT) 96MK_LOADER_GELI=yes 97.warning "Please move from LOADER_GELI_SUPPORT to WITH_LOADER_GELI" 98.endif 99.if ${MK_LOADER_GELI} == "yes" 100CFLAGS+= -DLOADER_GELI_SUPPORT 101CFLAGS+= -I${BOOTSRC}/geli 102LIBGELIBOOT= ${BOOTOBJ}/geli/libgeliboot.a 103.endif 104.endif 105.endif 106 107CFLAGS+= -I${SYSDIR} 108 109# All PowerPC builds are 32 bit. We have no 64-bit loaders on powerpc 110# or powerpc64. 111.if ${MACHINE_ARCH} == "powerpc64" 112CFLAGS+= -m32 -mcpu=powerpc 113.endif 114 115# For amd64, there's a bit of mixed bag. Some of the tree (i386, lib*32) is 116# build 32-bit and some 64-bit (lib*, efi). Centralize all the 32-bit magic here 117# and activate it when DO32 is explicitly defined to be 1. 118.if ${MACHINE_ARCH} == "amd64" && ${DO32:U0} == 1 119CFLAGS+= -m32 -mcpu=i386 120# LD_FLAGS is passed directly to ${LD}, not via ${CC}: 121LD_FLAGS+= -m elf_i386_fbsd 122AFLAGS+= --32 123.endif 124 125# Make sure we use the machine link we're about to create 126CFLAGS+=-I. 127 128_ILINKS=machine 129.if ${MACHINE} != ${MACHINE_CPUARCH} && ${MACHINE} != "arm64" 130_ILINKS+=${MACHINE_CPUARCH} 131.endif 132.if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64" 133_ILINKS+=x86 134.endif 135CLEANFILES+=${_ILINKS} 136 137all: ${PROG} 138 139beforedepend: ${_ILINKS} 140beforebuild: ${_ILINKS} 141 142# Ensure that the links exist without depending on it when it exists which 143# causes all the modules to be rebuilt when the directory pointed to changes. 144.for _link in ${_ILINKS} 145.if !exists(${.OBJDIR}/${_link}) 146${OBJS}: ${_link} 147.endif 148.endfor 149 150.NOPATH: ${_ILINKS} 151 152${_ILINKS}: 153 @case ${.TARGET} in \ 154 machine) \ 155 if [ ${DO32:U0} -eq 0 ]; then \ 156 path=${SYSDIR}/${MACHINE}/include ; \ 157 else \ 158 path=${SYSDIR}/${MACHINE:C/amd64/i386/}/include ; \ 159 fi ;; \ 160 *) \ 161 path=${SYSDIR}/${.TARGET:T}/include ;; \ 162 esac ; \ 163 path=`(cd $$path && /bin/pwd)` ; \ 164 ${ECHO} ${.TARGET:T} "->" $$path ; \ 165 ln -fhs $$path ${.TARGET:T} 166 167# For loader implementations, we generate a loader.help file. This can be suppressed by 168# setting HELP_FILES to nothing. 169HELP_FILES= ${LDRSRC}/help.common 170 171.endif # __BOOT_DEFS_MK__ 172