[apple/ld64.git] / unit-tests / test-cases / objc-literal-pointers-strip / Makefile

##
# Copyright (c) 2009 Apple Inc. All rights reserved.
#
# @APPLE_LICENSE_HEADER_START@
# 
# 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 2.0 (the 'License'). You may not use this file except in
# compliance with the License. Please obtain a copy of the License at
# http://www.opensource.apple.com/apsl/ 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
# Please see the License for the specific language governing rights and
# limitations under the License.
# 
# @APPLE_LICENSE_HEADER_END@
##
TESTROOT = ../..
include ${TESTROOT}/include/common.makefile


#
# Verify an Objective-C object file when run through
# ld -r -x 
#   <rdar://problem/6605499> x86_64 obj-c runtime confused when static lib is stripped
#
#

SELECTOR_REFS = "__OBJC,__message_refs"

ifeq ($(ARCH),x86_64)
	SELECTOR_REFS = "__DATA,__objc_selrefs"
endif
ifeq ($(ARCH),armv6)
	SELECTOR_REFS = "__DATA,__objc_selrefs"
endif


run: all

all:
	${CC} ${CCFLAGS} test.m -c -o test.o
	${OBJECTDUMP}  -no_content test.o | grep -B3 -A6 ${SELECTOR_REFS} > test.dump

	${LD} -arch ${ARCH} -r test.o -x -o test-r.o
	${OBJECTDUMP}  -no_content test-r.o | grep -B3 -A6 ${SELECTOR_REFS}  > test-r.dump

	diff test.dump test-r.dump | ${PASS_IFF_EMPTY}
	
clean:
	rm -rf test.o test.dump test-r.o test-r.dump
Commit	Line	Data
a61fdf0a	1	##
55e3d2f6	2	# Copyright (c) 2009 Apple Inc. All rights reserved.
a61fdf0a A	3	#
a61fdf0a A	4	# @APPLE_LICENSE_HEADER_START@
55e3d2f6	5	#
a61fdf0a A	6	# This file contains Original Code and/or Modifications of Original Code
	7	# as defined in and that are subject to the Apple Public Source License
	8	# Version 2.0 (the 'License'). You may not use this file except in
	9	# compliance with the License. Please obtain a copy of the License at
	10	# http://www.opensource.apple.com/apsl/ and read it before using this
	11	# file.
55e3d2f6	12	#
a61fdf0a A	13	# The Original Code and all software distributed under the License are
	14	# distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
	15	# EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
	16	# INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
	17	# FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	18	# Please see the License for the specific language governing rights and
	19	# limitations under the License.
55e3d2f6	20	#
a61fdf0a A	21	# @APPLE_LICENSE_HEADER_END@
	22	##
	23	TESTROOT = ../..
	24	include ${TESTROOT}/include/common.makefile
	25
55e3d2f6 A	26
	27	#
	28	# Verify an Objective-C object file when run through
	29	# ld -r -x
	30	# <rdar://problem/6605499> x86_64 obj-c runtime confused when static lib is stripped
a61fdf0a	31	#
a61fdf0a A	32	#
a61fdf0a A	33
55e3d2f6 A	34	SELECTOR_REFS = "__OBJC,__message_refs"
	35
	36	ifeq ($(ARCH),x86_64)
	37	SELECTOR_REFS = "__DATA,__objc_selrefs"
	38	endif
	39	ifeq ($(ARCH),armv6)
	40	SELECTOR_REFS = "__DATA,__objc_selrefs"
	41	endif
	42
	43
	44
a61fdf0a A	45	run: all
	46
	47	all:
55e3d2f6 A	48	${CC} ${CCFLAGS} test.m -c -o test.o
	49	${OBJECTDUMP} -no_content test.o \| grep -B3 -A6 ${SELECTOR_REFS} > test.dump
	50
	51	${LD} -arch ${ARCH} -r test.o -x -o test-r.o
	52	${OBJECTDUMP} -no_content test-r.o \| grep -B3 -A6 ${SELECTOR_REFS} > test-r.dump
a61fdf0a	53
55e3d2f6 A	54	diff test.dump test-r.dump \| ${PASS_IFF_EMPTY}
55e3d2f6 A	55
a61fdf0a	56	clean:
55e3d2f6	57	rm -rf test.o test.dump test-r.o test-r.dump