sys/boot/i386/gptzfsboot/Makefile

   1 # $FreeBSD$
   2
   3 .PATH:          ${.CURDIR}/../boot2 ${.CURDIR}/../gptboot \
   4                 ${.CURDIR}/../zfsboot ${.CURDIR}/../common \
   5                 ${.CURDIR}/../../common
   6
   7 FILES=          gptzfsboot
   8
   9 NM?=            nm
  10
  11 BOOT_COMCONSOLE_PORT?= 0x3f8
  12 BOOT_COMCONSOLE_SPEED?= 9600
  13 B2SIOFMT?=      0x3
  14
  15 REL1=   0x700
  16 ORG1=   0x7c00
  17 ORG2=   0x0
  18
  19 CFLAGS= -DBOOTPROG=\"gptzfsboot\" \
  20         -O1 \
  21         -DGPT -DBOOT2 \
  22         -DSIOPRT=${BOOT_COMCONSOLE_PORT} \
  23         -DSIOFMT=${B2SIOFMT} \
  24         -DSIOSPD=${BOOT_COMCONSOLE_SPEED} \
  25         -I${.CURDIR}/../../common \
  26         -I${.CURDIR}/../common \
  27         -I${.CURDIR}/../../zfs \
  28         -I${.CURDIR}/../../../cddl/boot/zfs \
  29         -I${.CURDIR}/../btx/lib -I. \
  30         -I${.CURDIR}/../boot2 \
  31         -I${.CURDIR}/../../.. \
  32         -Wall -Waggregate-return -Wbad-function-cast -Wcast-align \
  33         -Wmissing-declarations -Wmissing-prototypes -Wnested-externs \
  34         -Wpointer-arith -Wshadow -Wstrict-prototypes -Wwrite-strings \
  35         -Winline --param max-inline-insns-single=100
  36
  37 LDFLAGS=-static -N --gc-sections
  38
  39 # Pick up ../Makefile.inc early.
  40 .include <bsd.init.mk>
  41
  42 CLEANFILES=     gptzfsboot
  43
  44 gptzfsboot: gptldr.bin gptzfsboot.bin ${BTXKERN}
  45         btxld -v -E ${ORG2} -f bin -b ${BTXKERN} -l gptldr.bin \
  46             -o ${.TARGET} gptzfsboot.bin
  47
  48 CLEANFILES+=    gptldr.bin gptldr.out gptldr.o
  49
  50 gptldr.bin: gptldr.out
  51         objcopy -S -O binary gptldr.out ${.TARGET}
  52
  53 gptldr.out: gptldr.o
  54         ${LD} ${LDFLAGS} -e start -Ttext ${ORG1} -o ${.TARGET} gptldr.o
  55
  56 CLEANFILES+=    gptzfsboot.bin gptzfsboot.out zfsboot.o sio.o cons.o \
  57                 drv.o gpt.o util.o
  58
  59 gptzfsboot.bin: gptzfsboot.out
  60         objcopy -S -O binary gptzfsboot.out ${.TARGET}
  61
  62 gptzfsboot.out: ${BTXCRT} zfsboot.o sio.o gpt.o drv.o cons.o util.o
  63         ${LD} ${LDFLAGS} -Ttext ${ORG2} -o ${.TARGET} ${.ALLSRC} ${LIBSTAND}
  64
  65 zfsboot.o: ${.CURDIR}/../../zfs/zfsimpl.c
  66
  67 .if ${MACHINE_CPUARCH} == "amd64"
  68 beforedepend zfsboot.o: machine
  69 CLEANFILES+=    machine
  70 machine:
  71         ln -sf ${.CURDIR}/../../../i386/include machine
  72 .endif
  73
  74 .include <bsd.prog.mk>
  75
  76 # XXX: clang integrated-as doesn't grok .codeNN directives yet
  77 CFLAGS.gptldr.S=        ${CLANG_NO_IAS}
  78 CFLAGS+=                ${CFLAGS.${.IMPSRC:T}}