Cross Reference: /illumos-gate/usr/src/boot/sys/boot/i386/gptzfsboot/Makefile

#
# This file and its contents are supplied under the terms of the
# Common Development and Distribution License ("CDDL"), version 1.0.
# You may only use this file in accordance with the terms of version
# 1.0 of the CDDL.
#
# A full copy of the text of the CDDL should have accompanied this
# source.  A copy of the CDDL is also available via the Internet at
# http://www.illumos.org/license/CDDL.
#

#
# Copyright 2015 Toomas Soome <tsoome@me.com>
# Copyright 2016 RackTop Systems.
#

#

include $(SRC)/Makefile.master

AS= $(GNU_ROOT)/bin/gas
LD= $(GNU_ROOT)/bin/gld
CC= $(GCC_ROOT)/bin/gcc
OBJCOPY=    $(GNU_ROOT)/bin/gobjcopy

PROG=       gptzfsboot
MAN=        gptzfsboot.8
FILEMODE=0444

# need to update this to trigger installboot updates.
BUILDDATE :sh = TZ=UTC date +%Y%m%dT%H%M%SZ
BOOT2_VERSION=  1.1:$(BUILDDATE)

BOOT_COMCONSOLE_PORT= 0x3f8
BOOT_COMCONSOLE_SPEED= 9600
B2SIOFMT=   0x3

REL1=   0x700
ORG1=   0x7c00
ORG2=   0x0

CPPFLAGS=
CFLAGS= -nostdinc -DBOOTPROG=\"gptzfsboot\" \
    -O1 \
    -DGPT -DBOOT2 \
    -DLOADER_MBR_SUPPORT -DLOADER_GPT_SUPPORT \
    -DSIOPRT=${BOOT_COMCONSOLE_PORT} \
    -DSIOFMT=${B2SIOFMT} \
    -DSIOSPD=${BOOT_COMCONSOLE_SPEED} \
    -I../../../../include \
    -I../../../../lib/libstand \
    -I../../common \
    -I../common \
    -I../../zfs \
    -I../../../cddl/boot/zfs \
    -I../btx/lib -I. \
    -I../../.. \
    -I../../../sys \
    -I../libi386 \
    -Wall -Waggregate-return -Wbad-function-cast -Wcast-align \
    -Wmissing-declarations -Wmissing-prototypes -Wnested-externs \
    -Wpointer-arith -Wshadow -Wwrite-strings \
    -Winline -Wno-unknown-pragmas

CFLAGS +=   --param max-inline-insns-single=100
CFLAGS +=   -fno-reorder-functions

LD_FLAGS=-static -N --gc-sections
CCASFLAGS=-Wa,--divide
LIBSTAND=   ../../libstand/i386/libstand.a
LIBZFSBOOT= ../../zfs/i386/libzfsboot.a

include ../Makefile.inc

.PARALLEL:

all: $(PROG)

install: all $(ROOTBOOTPROG)

OBJS =  multiboot.o zfsboot.o sio.o cons.o panic.o devopen.o \
    part.o biosmem.o smbios.o biosdisk.o devicename.o disk.o bcache.o \
    time.o crc32.o

CLEANFILES= gptzfsboot $(OBJS)

gptzfsboot: gptldr.bin gptzfsboot.bin ${BTXKERN}
    $(BTXLD) -v -E ${ORG2} -f bin -b ${BTXKERN} -V ${BOOT2_VERSION} -l \
        gptldr.bin -o $@ gptzfsboot.bin

CLEANFILES +=   gptldr.bin gptldr.out gptldr.o

gptldr.bin: gptldr.out
    ${OBJCOPY} -S -O binary gptldr.out $@

gptldr.out: gptldr.o
    ${LD} ${LD_FLAGS} -e start -Ttext ${ORG1} -o $@ gptldr.o

CLEANFILES +=   gptzfsboot.bin gptzfsboot.out

gptzfsboot.bin: gptzfsboot.out
    ${OBJCOPY} -S -O binary gptzfsboot.out $@

gptzfsboot.out: ${BTXCRT} ${OBJS} ${LIBZFSBOOT} ${LIBSTAND}
    ${LD} ${LD_FLAGS} -Ttext ${ORG2} -o $@ ${BTXCRT} ${OBJS} \
        ${LIBZFSBOOT} ${LIBSTAND}

machine:
    $(RM) machine
    $(SYMLINK) ../../../i386/include machine

x86:
    $(RM) x86
    $(SYMLINK) ../../../x86/include x86

$(OBJS): machine x86

%.o:    ../common/%.c
    $(COMPILE.c) -o $@ $<

%.o:    ../../common/%.c
    $(COMPILE.c) -o $@ $<

biosdisk.o: ../libi386/biosdisk.c
    $(CC) $(CFLAGS) $(CPPFLAGS) -Dalloca=__builtin_alloca -c -o $@ ../libi386/$*.c

biosmem.o: ../libi386/biosmem.c
    $(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ ../libi386/$*.c

smbios.o: ../libi386/smbios.c
    $(CC) $(CFLAGS) $(CPPFLAGS) \
        -DSMBIOS_SERIAL_NUMBERS -DSMBIOS_LITTLE_ENDIAN_UUID \
        -c -o $@ ../libi386/$*.c

devicename.o: ../libi386/devicename.c
    $(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ ../libi386/$*.c

time.o: ../libi386/time.c
    $(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ ../libi386/$*.c

.S.o:
    $(CC) $(CFLAGS) $(CCASFLAGS) -c -o $@ $<

clobber: clean

clean:
    $(RM) $(CLEANFILES) machine x86