[apple/ld64.git] / unit-tests / test-cases / read-only-relocs / Makefile

##
# Copyright (c) 2006-2007 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

#
# Test that ld can linke a dylib built with -mdynamic-no-pic
#


SHELL = bash # use bash shell so we can redirect just stderr

NO_PIC =  
STATIC =  
RELOC_FAIL = ${FAIL_IF_SUCCESS}
LRELOCS_NEEDED = ${FAIL_IF_EMPTY}
XRELOCS_NEEDED = ${FAIL_IF_EMPTY}

ifeq (${ARCH},i386)
	NO_PIC =  -mdynamic-no-pic
	STATIC =  -static
endif
ifeq (${ARCH},ppc)
	NO_PIC =  -mdynamic-no-pic
	STATIC =  -mdynamic-no-pic
	XRELOCS_NEEDED =  ${FAIL_IF_STDIN}
	LRELOCS_NEEDED =  ${FAIL_IF_EMPTY}
endif
ifeq (${ARCH},x86_64)
	RELOC_FAIL =  
	XRELOCS_NEEDED =  ${FAIL_IF_STDIN}
	LRELOCS_NEEDED =  ${FAIL_IF_STDIN}
endif


all:
	# build libfoo.dylib as regular dylib
	${CC} ${CCFLAGS} foo.c -dynamiclib -o libfoo.dylib
	# build libtest.dylib using -mdynamic-no-pic, should fail
	${CC} ${CCFLAGS} test_rebase.c -c ${NO_PIC}
	${RELOC_FAIL} ${CC} ${CCFLAGS} test_rebase.o libfoo.dylib -dynamiclib -o libtestrebase.dylib -read_only_relocs error 2>/dev/null
	${CC} ${CCFLAGS} test_bind.c -c ${NO_PIC}
	${RELOC_FAIL} ${CC} ${CCFLAGS} test_bind.o libfoo.dylib -dynamiclib -o libtestbind.dylib -read_only_relocs error 2>/dev/null
	# build libtest.dylib using -mdynamic-no-pic and -read_only_relocs suppress
	${CC} ${CCFLAGS} test_rebase.c -c ${NO_PIC}
	${CC} ${CCFLAGS} test_bind.c -c ${NO_PIC}
	${CC} ${CCFLAGS} test_rebase.o test_bind.o libfoo.dylib -dynamiclib -o libtest-no-pic.dylib -read_only_relocs suppress -Wl,-w
	# build libtest.dylib using -static and -read_only_relocs suppress
	${CC} ${CCFLAGS} test_rebase.c -c ${STATIC}
	${CC} ${CCFLAGS} test_bind.c -c ${STATIC}
	${CC} ${CCFLAGS} test_rebase.o test_bind.o libfoo.dylib -dynamiclib -o libtest-static.dylib -read_only_relocs suppress -Wl,-w
	otool -lv libtest-static.dylib | grep -A9 "sectname __text" | grep attributes | grep EXT_RELOC | ${XRELOCS_NEEDED}
	otool -lv libtest-static.dylib | grep -A9 "sectname __text" | grep attributes | grep LOC_RELOC | ${LRELOCS_NEEDED}
	# build main using -static and -read_only_relocs suppress
	${CC} ${CCFLAGS} main.c -c ${STATIC}
	${CC} ${CCFLAGS} main.o libfoo.dylib -o main -read_only_relocs suppress -Wl,-w
	${PASS_IFF_GOOD_MACHO} main

clean:
	rm -rf test_bind.o test_rebase.o libfoo.dylib libtestrebase.dylib libtestbind.dylib libtest-no-pic.dylib libtest-static.dylib main.o main
Commit	Line	Data
d696c285	1	##
2f2f92e4	2	# Copyright (c) 2006-2007 Apple Inc. All rights reserved.
d696c285 A	3	#
d696c285 A	4	# @APPLE_LICENSE_HEADER_START@
a61fdf0a	5	#
d696c285 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.
a61fdf0a	12	#
d696c285 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.
a61fdf0a	20	#
d696c285 A	21	# @APPLE_LICENSE_HEADER_END@
	22	##
	23	TESTROOT = ../..
	24	include ${TESTROOT}/include/common.makefile
	25
	26	#
2f2f92e4	27	# Test that ld can linke a dylib built with -mdynamic-no-pic
d696c285 A	28	#
	29
	30
	31	SHELL = bash # use bash shell so we can redirect just stderr
	32
2f2f92e4 A	33	NO_PIC =
2f2f92e4 A	34	STATIC =
a645023d A	35	RELOC_FAIL = ${FAIL_IF_SUCCESS}
	36	LRELOCS_NEEDED = ${FAIL_IF_EMPTY}
	37	XRELOCS_NEEDED = ${FAIL_IF_EMPTY}
2f2f92e4 A	38
	39	ifeq (${ARCH},i386)
	40	NO_PIC = -mdynamic-no-pic
	41	STATIC = -static
a645023d A	42	endif
	43	ifeq (${ARCH},ppc)
	44	NO_PIC = -mdynamic-no-pic
	45	STATIC = -mdynamic-no-pic
	46	XRELOCS_NEEDED = ${FAIL_IF_STDIN}
	47	LRELOCS_NEEDED = ${FAIL_IF_EMPTY}
	48	endif
	49	ifeq (${ARCH},x86_64)
	50	RELOC_FAIL =
	51	XRELOCS_NEEDED = ${FAIL_IF_STDIN}
	52	LRELOCS_NEEDED = ${FAIL_IF_STDIN}
2f2f92e4 A	53	endif
	54
	55
	56
d696c285	57	all:
2f2f92e4 A	58	# build libfoo.dylib as regular dylib
2f2f92e4 A	59	${CC} ${CCFLAGS} foo.c -dynamiclib -o libfoo.dylib
a645023d A	60	# build libtest.dylib using -mdynamic-no-pic, should fail
	61	${CC} ${CCFLAGS} test_rebase.c -c ${NO_PIC}
	62	${RELOC_FAIL} ${CC} ${CCFLAGS} test_rebase.o libfoo.dylib -dynamiclib -o libtestrebase.dylib -read_only_relocs error 2>/dev/null
	63	${CC} ${CCFLAGS} test_bind.c -c ${NO_PIC}
	64	${RELOC_FAIL} ${CC} ${CCFLAGS} test_bind.o libfoo.dylib -dynamiclib -o libtestbind.dylib -read_only_relocs error 2>/dev/null
2f2f92e4	65	# build libtest.dylib using -mdynamic-no-pic and -read_only_relocs suppress
a645023d A	66	${CC} ${CCFLAGS} test_rebase.c -c ${NO_PIC}
	67	${CC} ${CCFLAGS} test_bind.c -c ${NO_PIC}
	68	${CC} ${CCFLAGS} test_rebase.o test_bind.o libfoo.dylib -dynamiclib -o libtest-no-pic.dylib -read_only_relocs suppress -Wl,-w
2f2f92e4	69	# build libtest.dylib using -static and -read_only_relocs suppress
a645023d A	70	${CC} ${CCFLAGS} test_rebase.c -c ${STATIC}
	71	${CC} ${CCFLAGS} test_bind.c -c ${STATIC}
	72	${CC} ${CCFLAGS} test_rebase.o test_bind.o libfoo.dylib -dynamiclib -o libtest-static.dylib -read_only_relocs suppress -Wl,-w
	73	otool -lv libtest-static.dylib \| grep -A9 "sectname __text" \| grep attributes \| grep EXT_RELOC \| ${XRELOCS_NEEDED}
	74	otool -lv libtest-static.dylib \| grep -A9 "sectname __text" \| grep attributes \| grep LOC_RELOC \| ${LRELOCS_NEEDED}
2f2f92e4	75	# build main using -static and -read_only_relocs suppress
a645023d A	76	${CC} ${CCFLAGS} main.c -c ${STATIC}
	77	${CC} ${CCFLAGS} main.o libfoo.dylib -o main -read_only_relocs suppress -Wl,-w
	78	${PASS_IFF_GOOD_MACHO} main
d696c285 A	79
d696c285 A	80	clean:
a645023d	81	rm -rf test_bind.o test_rebase.o libfoo.dylib libtestrebase.dylib libtestbind.dylib libtest-no-pic.dylib libtest-static.dylib main.o main