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1 ##
2 # Copyright (c) 2005 Apple Computer, Inc. All rights reserved.
3 #
4 # @APPLE_LICENSE_HEADER_START@
5 #
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.
12 #
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.
20 #
21 # @APPLE_LICENSE_HEADER_END@
22 ##
23 TESTROOT = ../..
24 include ${TESTROOT}/include/common.makefile
25
26
27 #
28 # The point of this test is to verify a .o file can round-trip
29 # through ld -r correctly. The ObjectDump utility is used
30 # dump a "canonical" textual representation of a .o file.
31 # The before and after .o files are then diff'ed.
32 # No differences means this test passes
33 #
34
35 run: all
36
37 all:
38 ${CC} ${CCFLAGS} -Os $(MDYNAMIC_NO_PIC) test.c -c -o test.${ARCH}.o
39 ${FAIL_IF_ERROR} ${OBJECTDUMP} -no_content test.${ARCH}.o > test.${ARCH}.o.dump
40
41 ${LD} -arch ${ARCH} -r -keep_private_externs test.${ARCH}.o -o test-r.${ARCH}.o
42 ${FAIL_IF_ERROR} ${OBJECTDUMP} -no_content test-r.${ARCH}.o > test-r.${ARCH}.o.dump
43
44 ${PASS_IFF} diff test.${ARCH}.o.dump test-r.${ARCH}.o.dump
45
46 clean:
47 rm -rf *.o *.dump