usr/src/boot/sys/boot/i386/libi386/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

CFLAGS= -O2 -I../../../../include -I../../..
CPPFLAGS= -D_STANDALONE -DLOADER_ZFS_SUPPORT

all install: libi386.a

clean: clobber
clobber:
	$(RM) machine x86 $(OBJS) libi386.a

AS=	$(GNU_ROOT)/bin/gas
CC=	$(GNUC_ROOT)/bin/gcc
OBJCOPY= $(GNU_ROOT)/bin/gobjcopy
AS_FLAGS=--32
ASFLAGS=-m32
AS_CPPFLAGS=
COMPILE.s  = $(AS) $(AS_FLAGS)

SRCS=	biosacpi.c bioscd.c biosdisk.c biosmem.c biospnp.c \
	biospci.c biossmap.c bootinfo.c bootinfo32.c bootinfo64.c \
	comconsole.c devicename.c elf32_freebsd.c \
	elf64_freebsd.c multiboot.c multiboot_tramp.S \
	i386_copy.c i386_module.c nullconsole.c pxe.c pxetramp.s \
	smbios.c time.c vidconsole.c amd64_tramp.S spinconsole.c linux.c \
	relocater_tramp.S
OBJS=	biosacpi.o bioscd.o biosdisk.o biosmem.o biospnp.o \
	biospci.o biossmap.o bootinfo.o bootinfo32.o bootinfo64.o \
	comconsole.o devicename.o elf32_freebsd.o \
	elf64_freebsd.o multiboot.o multiboot_tramp.o \
	i386_copy.o i386_module.o nullconsole.o pxe.o pxetramp.o \
	smbios.o time.o vidconsole.o amd64_tramp.o spinconsole.o linux.o \
	relocater_tramp.o

LIBZFS=  ../../zfs
SRCS +=	$(LIBZFS)/devicename_stubs.c
OBJS +=	devicename_stubs.o

BOOT_COMCONSOLE_PORT= 0x3f8
CFLAGS +=	-DCOMPORT=${BOOT_COMCONSOLE_PORT}

BOOT_COMCONSOLE_SPEED= 9600
CFLAGS +=	-DCOMSPEED=${BOOT_COMCONSOLE_SPEED}

# Make the disk code more talkative
# CFLAGS+= -DDISK_DEBUG

# Export serial numbers, UUID, and asset tag from loader.
CFLAGS += -DSMBIOS_SERIAL_NUMBERS
# Use little-endian UUID format as defined in SMBIOS 2.6.
CFLAGS += -DSMBIOS_LITTLE_ENDIAN_UUID
# Use network-endian UUID format for backward compatibility.
#CFLAGS += -DSMBIOS_NETWORK_ENDIAN_UUID

# Include simple terminal emulation (cons25-compatible)
CFLAGS += -DTERM_EMU

# XXX: make alloca() useable
CFLAGS += -Dalloca=__builtin_alloca

CFLAGS +=	-I$(SRC)/common/ficl -I../../libficl \
		-I../../common -I../common \
		-I../btx/lib \
		-I$(SRC)/uts/intel/sys/acpi \
		-I../../.. -I.
# the location of libstand
CFLAGS +=	-I../../../../lib/libstand/

# Handle FreeBSD specific %b and %D printf format specifiers
#FORMAT_EXTENSIONS=-D__printf__=__freebsd_kprintf__
#CFLAGS += ${FORMAT_EXTENSIONS}

CLEANFILES +=	machine x86

# XXX: clang integrated-as doesn't grok .codeNN directives yet
# CFLAGS.amd64_tramp.S=	${CLANG_NO_IAS}
# CFLAGS.multiboot_tramp.S=	${CLANG_NO_IAS}
# CFLAGS +=		${CFLAGS.${.IMPSRC:T}}

include ../Makefile.inc

# For multiboot2.h, must be last, to avoid conflicts
CPPFLAGS +=	-I$(SRC)/uts/common

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

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

$(OBJS): machine x86

libi386.a: $(OBJS)
	$(AR) $(ARFLAGS) $@ $(OBJS)

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