#

# Copyright 2005 Sun Microsystems, Inc. All rights reserved.

# Use is subject to license terms.

# Copyright 2016 Nexenta Systems, Inc.

#

include $(SRC)/Makefile.master

.KEEP_STATE:

VERSION = 0.95

# $(POUND_SIGN) is just a #. Used to turn a feature off.

# The $(POUND_SIGN)POUND_SIGN:sh construct is just so make doesn't have to

# spawn a shell and redefine POUND_SIGN if it is already defined (e.g.

# $(SRC)/Makefile.master was already included).

$(POUND_SIGN)POUND_SIGN:sh = echo '\043'

#

# Optional features (set to $(POUND_SIGN) to turn off):

#

# OPTION_UTILS:

# Build the userland utilities.

# NOTE: these utilities will be installed in

# /platform/$(PLATFORM)/boot/grub, not /boot/grub.

#

# OPTION_DOCS:

# Build and install some GRUB documentations, e.g. man and info files.

# NOTE: these docs will be installed in

# /platform/$(PLATFORM)/boot/grub, not /boot/grub.

#

# OPTION_FS:

# Build additional filesystem support into GRUB. This will increase

# the sizes of stage2 and pxegrub and may cause malfunction.

#

# STAGE2_NETBOOT:

# Include netboot support in stage2 (on by default).

# This only affects stage2, not pxegrub (diskless support).

#

# STAGE2_NETBOOT = $(POUND_SIGN)

OPTION_UTILS = $(POUND_SIGN)

OPTION_DOCS = $(POUND_SIGN)

OPTION_FS = $(POUND_SIGN)

BASE_CFLAGS = -B$(GCC_ROOT)/bin/ -g $(CPPFLAGS) $(OPTFLAGS) -std=gnu89

BASE_CCASFLAGS = -B$(GCC_ROOT)/bin/ -g $(CPPFLAGS) $(OPTFLAGS)

BASE_LDFLAGS =

CC = $(GCC_ROOT)/bin/gcc

CFLAGS = $(BASE_CFLAGS)

CCDEPMODE = depmode=none

CCAS = $(CC)

CCASFLAGS = $(BASE_CCASFLAGS)

CPP = $(CC) -E

# $(ENVCPPFLAGS4), if defined, should be something like "-Y I,somepath".

# We want to get rid of the "-Y I," part but make's pattern replacement

# macro reference doesn't allow spaces in it, e.g. $(ENVCPPFLAGS4:-Y I,%=%).

# So we'll get rid of the "-Y" now and then the "I," later. By the way, this

# should also work in case $(ENVCPPFLAGS4) is "-YI,somepath" (no space).

t.ENVCPPFLAGS4 = $(ENVCPPFLAGS4:-Y%=%)

CPPFLAGS = $(DEFS) $(INCLUDES) $(WARNFLAGS) \

$(ENVCPPFLAGS1:-I%=-isystem %) \

$(ENVCPPFLAGS2:-I%=-isystem %) \

$(ENVCPPFLAGS3:-I%=-isystem %) \

$(t.ENVCPPFLAGS4:I,%=-nostdinc -isystem %)

CCLD = $(GNU_ROOT)/bin/gld

LDFLAGS = $(BASE_LDFLAGS)

LINKFLAGS = -g

LINK = $(CCLD) $(LINKFLAGS) $(LDFLAGS)

DEFS = -DHAVE_CONFIG_H -DSOLARIS_NETBOOT

OPTFLAGS = -falign-jumps=1 -falign-loops=1 -falign-functions=1

#WARNFLAGS = -Wall -Wmissing-prototypes -Wunused -Wshadow \

# -Wpointer-arith -Wundef

OBJCOPY = $(GNU_ROOT)/bin/gobjcopy

AR = /usr/ccs/bin/ar

RANLIB = :

MKDIR = mkdir -p