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#
# 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 = $(POUND_SIGN)
BASE_CFLAGS = -B$(GNUC_ROOT)/bin/ -g $(CPPFLAGS) $(OPTFLAGS) -std=gnu89
BASE_CCASFLAGS = -B$(GNUC_ROOT)/bin/ -g $(CPPFLAGS) $(OPTFLAGS)
BASE_LDFLAGS =
CC = $(GNUC_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
OPTFLAGS += -fno-reorder-functions
#WARNFLAGS = -Wall -Wmissing-prototypes -Wunused -Wshadow \
# -Wpointer-arith -Wundef
OBJCOPY = $(GNU_ROOT)/bin/gobjcopy
AR = /usr/ccs/bin/ar
RANLIB = :
MKDIR = mkdir -p
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