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Darwin 0.1 Mach+BSD kernel

##
# Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
#
# @APPLE_LICENSE_HEADER_START@
# 
# Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
# Reserved.  This file contains Original Code and/or Modifications of
# Original Code as defined in and that are subject to the Apple Public
# Source License Version 1.1 (the "License").  You may not use this file
# except in compliance with the License.  Please obtain a copy of the
# License at http://www.apple.com/publicsource and read it before using
# this file.
# 
# The Original Code and all software distributed under the License are
# distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
# EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
# INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
# License for the specific language governing rights and limitations
# under the License.
# 
# @APPLE_LICENSE_HEADER_END@
##

#
# Mach Operating System
# Copyright (c) 1986 Carnegie-Mellon University
# All rights reserved.  The CMU software License Agreement
# specifies the terms and conditions for use and redistribution.
#  
######################################################################

ifneq "" "$(wildcard /bin/mkdirs)"
  MKDIRS = /bin/mkdirs
else
  MKDIRS = /bin/mkdir -p
endif

######################################################################
#BEGIN	Machine dependent Makefile fragment for NeXT PPC
######################################################################

#
#  Compilation components
#
CC=	cc
LD=	ld

KCC=cc -static -nostdinc -nostdlib -traditional-cpp -fno-builtin

MACHINE_INCLUDES=

MACHINE_GENASSYM_FLAGS= -DKERNEL

MACHINE_CFLAGS= -arch ppc -I$(SOURCE_DIR)/bsd/include \
	-finline -fno-keep-inline-functions -force_cpusubtype_ALL \
	-fwritable-strings -fno-common -msoft-float -mcpu=604 \
	-Dppc -DPPC -Wall -Wno-four-char-constants -fpascal-strings

MACHINE_SFLAGS= -arch ppc -D__ASSEMBLER__ -Dppc -DPPC -force_cpusubtype_ALL

LDFLAGS=-e start -segalign 0x1000		\
		-segaddr __TEXT 0x05000 	\
		-segaddr __VECTORS 0x0  	\
		-noseglinkedit -force_cpusubtype_ALL



MACHINE=ppc

LIBS_P=-lcc
LIBS=-lcc

PRELDDEPS=assym.h

LDOBJS_PREFIX= $(LIBC_OBJ) $(LIBC_UNROLL_OBJ)
LDOBJS_SUFFIX= $(LIBDRIVER_SOURCE)/$(LIBDRIVER) $(LIBOBJC_SOURCE)/$(LIBOBJC) $(LIBPEXPERT_SOURCE)/$(LIBPEXPERT)

LDDEPS_PREFIX=
SWAPDEPS_PREFIX=

OBJSDEPS=

FEATURES_EXTRA=

LIBC_SRC=	memchr.c memcmp.c memcpy.c memmove.c memset.c
LIBC_OBJ=	$(LIBC_SRC:.c=.o)

$(LIBC_OBJ):
	${KCC} $(COPTS) $(MACHINE_CFLAGS) -c -O2 $(MACHINEDIR)/libc/$*.c

LIBC_UNROLL_SRC=	strchr.c strrchr.c strlen.c \
			strcpy.c strncpy.c strcat.c strncat.c \
			strcmp.c strncmp.c index.c
LIBC_UNROLL_OBJ=	$(LIBC_UNROLL_SRC:.c=.o)

$(LIBC_UNROLL_OBJ):
	${KCC} $(COPTS) $(MACHINE_CFLAGS) -c -O2 -funroll-all-loops \
							$(MACHINEDIR)/libc/$*.c



MACHINE_INSTALL=

#
# Install machine headers.
#
MACHINE_COMPATHDRS=
MACHINE_INSTALLHDRS= ppc_installhdrs

MACHINE_EXPORT=    bsd/ppc bsd/dev/ppc kernserv/ppc mach/ppc
MACHINE_LCLEXPORT= bsd/ppc bsd/dev/ppc bsd/if/ppc mach/ppc 		\
			kernserv/ppc machdep/ppc driverkit/ppc

MACHINE_MIGDIRS=   mach/ppc

ppc_installhdrs: features DSTROOT
	echo features = $(FEATURES)
	$(MKDIRS) ${DSTROOT}${LCLDIR}/machdep/ppc
	install -c -m 444 ${FEATURES}				\
		${DSTROOT}${LCLDIR}/machdep/ppc

MACHINE_TAG_DIRS=							\
	bsd/ppc bsd/dev/ppc driverkit/ppc machdep/ppc bsd/if/ppc 	\
	kernserv/ppc mach/ppc

#
# Local clean rule
#
MACHINE_CLEAN=ppc_clean

ppc_clean:
	rm -rf fpsp

cleanup: ALWAYS
	for i in ${TAGDIRS}; \
	do \
		(cd $(SOURCE_DIR)/$$i; rm -f *.CKP *.OLD *~ *.old core); \
	done

rebuild: clean cleanup features tags all
	@echo Don't forget to do a make install

######################################################################
#END	Machine dependent Makefile fragment for NeXT ppc
######################################################################

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