ld64-274.1.tar.gz

[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
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# @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 = "__DATA,__objc_selrefs"

ifeq ($(ARCH),i386)
	SELECTOR_REFS = "__OBJC,__message_refs"
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