1# 2# Copyright 2005 Sun Microsystems, Inc. All rights reserved. 3# Use is subject to license terms. 4# Copyright 2016 Nexenta Systems, Inc. 5# 6include $(SRC)/Makefile.master 7 8.KEEP_STATE: 9 10VERSION = 0.95 11 12# $(POUND_SIGN) is just a #. Used to turn a feature off. 13# The $(POUND_SIGN)POUND_SIGN:sh construct is just so make doesn't have to 14# spawn a shell and redefine POUND_SIGN if it is already defined (e.g. 15# $(SRC)/Makefile.master was already included). 16$(POUND_SIGN)POUND_SIGN:sh = echo '\043' 17 18 19# 20# Optional features (set to $(POUND_SIGN) to turn off): 21# 22# OPTION_UTILS: 23# Build the userland utilities. 24# NOTE: these utilities will be installed in 25# /platform/$(PLATFORM)/boot/grub, not /boot/grub. 26# 27# OPTION_DOCS: 28# Build and install some GRUB documentations, e.g. man and info files. 29# NOTE: these docs will be installed in 30# /platform/$(PLATFORM)/boot/grub, not /boot/grub. 31# 32# OPTION_FS: 33# Build additional filesystem support into GRUB. This will increase 34# the sizes of stage2 and pxegrub and may cause malfunction. 35# 36# STAGE2_NETBOOT: 37# Include netboot support in stage2 (on by default). 38# This only affects stage2, not pxegrub (diskless support). 39# 40# STAGE2_NETBOOT = $(POUND_SIGN) 41OPTION_UTILS = $(POUND_SIGN) 42OPTION_DOCS = $(POUND_SIGN) 43OPTION_FS = $(POUND_SIGN) 44 45 46BASE_CFLAGS = -B$(GNUC_ROOT)/bin/ -g $(CPPFLAGS) $(OPTFLAGS) -std=gnu89 47BASE_CCASFLAGS = -B$(GNUC_ROOT)/bin/ -g $(CPPFLAGS) $(OPTFLAGS) 48BASE_LDFLAGS = 49 50CC = $(GNUC_ROOT)/bin/gcc 51CFLAGS = $(BASE_CFLAGS) 52CCDEPMODE = depmode=none 53 54CCAS = $(CC) 55CCASFLAGS = $(BASE_CCASFLAGS) 56 57CPP = $(CC) -E 58 59# $(ENVCPPFLAGS4), if defined, should be something like "-Y I,somepath". 60# We want to get rid of the "-Y I," part but make's pattern replacement 61# macro reference doesn't allow spaces in it, e.g. $(ENVCPPFLAGS4:-Y I,%=%). 62# So we'll get rid of the "-Y" now and then the "I," later. By the way, this 63# should also work in case $(ENVCPPFLAGS4) is "-YI,somepath" (no space). 64t.ENVCPPFLAGS4 = $(ENVCPPFLAGS4:-Y%=%) 65 66CPPFLAGS = $(DEFS) $(INCLUDES) $(WARNFLAGS) \ 67 $(ENVCPPFLAGS1:-I%=-isystem %) \ 68 $(ENVCPPFLAGS2:-I%=-isystem %) \ 69 $(ENVCPPFLAGS3:-I%=-isystem %) \ 70 $(t.ENVCPPFLAGS4:I,%=-nostdinc -isystem %) 71 72CCLD = $(GNU_ROOT)/bin/gld 73LDFLAGS = $(BASE_LDFLAGS) 74LINKFLAGS = -g 75LINK = $(CCLD) $(LINKFLAGS) $(LDFLAGS) 76 77DEFS = -DHAVE_CONFIG_H -DSOLARIS_NETBOOT 78OPTFLAGS = -falign-jumps=1 -falign-loops=1 -falign-functions=1 79OPTFLAGS += -fno-reorder-functions 80#WARNFLAGS = -Wall -Wmissing-prototypes -Wunused -Wshadow \ 81# -Wpointer-arith -Wundef 82 83OBJCOPY = $(GNU_ROOT)/bin/gobjcopy 84 85AR = /usr/ccs/bin/ar 86RANLIB = : 87 88MKDIR = mkdir -p 89