sys/boot/pc32/loader/Makefile

   1 # $FreeBSD: src/sys/boot/i386/loader/Makefile,v 1.41.2.8 2002/07/17 12:34:16 ru Exp $
   2 # $DragonFly: src/sys/boot/pc32/loader/Makefile,v 1.2 2003/06/17 04:28:18 dillon Exp $
   3
   4 BASE=           loader
   5 PROG=           ${BASE}
   6 #NOMAN=
   7 STRIP=
   8 NEWVERSWHAT=    "bootstrap loader" i386
   9 BINDIR?=        /boot
  10 INSTALLFLAGS=   -b
  11
  12 # architecture-specific loader code
  13 SRCS=           main.c conf.c
  14
  15 # Enable PXE TFTP or NFS support, not both.
  16 .if defined(LOADER_TFTP_SUPPORT)
  17 CFLAGS+=        -DLOADER_TFTP_SUPPORT
  18 .else
  19 CFLAGS+=        -DLOADER_NFS_SUPPORT
  20 .endif
  21
  22 # Enable PnP and ISA-PnP code.
  23 HAVE_PNP=       yes
  24 HAVE_ISABUS=    yes
  25
  26 .if !defined(NOFORTH)
  27 # Enable BootForth
  28 BOOT_FORTH=     yes
  29 CFLAGS+=        -DBOOT_FORTH -I${.CURDIR}/../../ficl -I${.CURDIR}/../../ficl/i386
  30 .if exists(${.OBJDIR}/../../ficl/libficl.a)
  31 LIBFICL=        ${.OBJDIR}/../../ficl/libficl.a
  32 .else
  33 LIBFICL=        ${.CURDIR}/../../ficl/libficl.a
  34 .endif
  35 .endif
  36
  37 .if defined(LOADER_BZIP2_SUPPORT)
  38 CFLAGS+=        -DLOADER_BZIP2_SUPPORT
  39 .endif
  40 .if !defined(LOADER_NO_GZIP_SUPPORT)
  41 CFLAGS+=        -DLOADER_GZIP_SUPPORT
  42 .endif
  43
  44 # Always add MI sources
  45 .PATH:          ${.CURDIR}/../../common
  46 .include        <${.CURDIR}/../../common/Makefile.inc>
  47 CFLAGS+=        -I${.CURDIR}/../../common
  48 CFLAGS+=        -I${.CURDIR}/../../.. -I.
  49
  50 CLEANFILES+=    vers.c vers.o ${BASE}.list ${BASE}.bin ${BASE}.sym ${BASE}.help
  51
  52 CFLAGS+=        -Wall
  53 LDFLAGS=        -nostdlib -static -Ttext 0x0
  54
  55 # i386 standalone support library
  56 LIBI386=        ${.OBJDIR}/../libi386/libi386.a
  57 CFLAGS+=        -I${.CURDIR}/..
  58
  59 # where to get libstand from
  60 #XXX need a better way to do this
  61 LIBSTAND=       ${.CURDIR}/../../../../lib/libstand/libstand.a
  62 .if !exists(${LIBSTAND})
  63 LIBSTAND=       ${.OBJDIR}/../../../../lib/libstand/libstand.a
  64 .if !exists(${LIBSTAND})
  65 LIBSTAND=       -lstand
  66 .endif
  67 .endif
  68 CFLAGS+=        -I${.CURDIR}/../../../../lib/libstand/
  69
  70 # BTX components
  71 .if exists(${.OBJDIR}/../btx)
  72 BTXDIR=         ${.OBJDIR}/../btx
  73 .else
  74 BTXDIR=         ${.CURDIR}/../btx
  75 .endif
  76 BTXLDR=         ${BTXDIR}/btxldr/btxldr
  77 BTXKERN=        ${BTXDIR}/btx/btx
  78 BTXCRT=         ${BTXDIR}/lib/crt0.o
  79 CFLAGS+=        -I${.CURDIR}/../btx/lib
  80
  81 # BTX is expecting ELF components
  82 CFLAGS+=        -elf
  83
  84 # New linker set code
  85 CFLAGS+=        -DNEW_LINKER_SET
  86
  87 # Debug me!
  88 #CFLAGS+=       -g
  89 #LDFLAGS+=      -g
  90
  91 vers.o: ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version
  92         sh ${.CURDIR}/../../common/newvers.sh ${.CURDIR}/version ${NEWVERSWHAT}
  93         ${CC} -c vers.c
  94
  95 ${BASE}: ${BASE}.bin ${BTXLDR} ${BTXKERN} ${BTXCRT} ${BASE}.help
  96         btxld -v -f aout -e ${LOADER_ADDRESS} -o ${.TARGET} -l ${BTXLDR} \
  97                 -b ${BTXKERN} ${BASE}.bin
  98 #       /usr/bin/kzip ${.TARGET}
  99 #       mv ${.TARGET}.kz ${.TARGET}
 100
 101 ${BASE}.bin: ${BASE}.sym
 102         cp ${.ALLSRC} ${.TARGET}
 103         strip -R .comment -R .note ${.TARGET}
 104
 105 ${BASE}.help: help.common help.i386
 106         cat ${.ALLSRC} | awk -f ${.CURDIR}/../../common/merge_help.awk > ${.TARGET}
 107
 108 beforeinstall:
 109 .if exists(${.OBJDIR}/loader.help)
 110         ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
 111                 ${.OBJDIR}/${BASE}.help ${DESTDIR}/boot
 112 .else
 113         ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
 114                 ${.CURDIR}/${BASE}.help ${DESTDIR}/boot
 115 .endif
 116 .if !exists(${DESTDIR}/boot/loader.rc)
 117         ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
 118                 ${.CURDIR}/../../forth/loader.rc ${DESTDIR}/boot
 119 .endif
 120         ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
 121                 ${.CURDIR}/../../forth/loader.4th ${DESTDIR}/boot
 122         ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
 123                 ${.CURDIR}/../../forth/support.4th ${DESTDIR}/boot
 124         ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
 125                 ${.CURDIR}/../../forth/loader.conf ${DESTDIR}/boot/defaults
 126
 127 .include <${.CURDIR}/../Makefile.inc>
 128
 129 # Cannot use ${OBJS} above this line
 130 .include <bsd.prog.mk>
 131
 132 ${BASE}.sym: ${OBJS} ${LIBI386} ${LIBSTAND} ${LIBFICL} vers.o
 133         ${CC} ${LDFLAGS} -o ${.TARGET} ${BTXCRT} ${OBJS} vers.o \
 134                 ${LIBFICL} ${LIBI386} ${LIBSTAND}
 135
 136 # If it's not there, don't consider it a target
 137 .if exists(${.CURDIR}/../../../i386/include)
 138 beforedepend ${OBJS}: machine
 139
 140 machine:
 141         ln -sf ${.CURDIR}/../../../i386/include machine
 142
 143 .endif
 144
 145 CLEANFILES+=    machine