[apple/ld64.git] / unit-tests / test-cases / cfstring-coalesce / Makefile

##
# Copyright (c) 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 cfstring literals are coalesced and dead stripped
# There is 3 CFSTR in foo.c and 1 CFSTR in bar.c
# After coalescing and dead stripping there should be only one CFSTR in the output
#

ifeq (,${findstring 64,$(ARCH)})
	CFSTRING_SIZE = 16
	CFSTRING_SIZE_WRITABLE = 32
else
	CFSTRING_SIZE = 32
	CFSTRING_SIZE_WRITABLE = 64
endif


run: all

all:
	${CC} ${CCFLAGS} foo.c bar.c -o foo -framework CoreFoundation -dead_strip
	size -l foo | grep "__cfstring: ${CFSTRING_SIZE}" | ${FAIL_IF_EMPTY}
	# now try with -fwritable-strings
	${CC} ${CCFLAGS} foo.c bar.c -o foo_writable -framework CoreFoundation -dead_strip -fwritable-strings
	size -l foo_writable | grep "__cfstring: ${CFSTRING_SIZE_WRITABLE}" | ${PASS_IFF_STDIN}

clean:
	rm -rf foo foo_writable
Commit	Line	Data
a61fdf0a	1	##
2f2f92e4	2	# Copyright (c) 2007 Apple Inc. All rights reserved.
a61fdf0a A	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 ${TESTROOT}/include/common.makefile
	25
a61fdf0a	26	#
2f2f92e4 A	27	# Test that cfstring literals are coalesced and dead stripped
	28	# There is 3 CFSTR in foo.c and 1 CFSTR in bar.c
	29	# After coalescing and dead stripping there should be only one CFSTR in the output
a61fdf0a A	30	#
a61fdf0a A	31
2f2f92e4 A	32	ifeq (,${findstring 64,$(ARCH)})
	33	CFSTRING_SIZE = 16
	34	CFSTRING_SIZE_WRITABLE = 32
	35	else
	36	CFSTRING_SIZE = 32
	37	CFSTRING_SIZE_WRITABLE = 64
	38	endif
	39
a61fdf0a A	40
a61fdf0a A	41
2f2f92e4 A	42	run: all
2f2f92e4 A	43
a61fdf0a	44	all:
2f2f92e4 A	45	${CC} ${CCFLAGS} foo.c bar.c -o foo -framework CoreFoundation -dead_strip
	46	size -l foo \| grep "__cfstring: ${CFSTRING_SIZE}" \| ${FAIL_IF_EMPTY}
	47	# now try with -fwritable-strings
	48	${CC} ${CCFLAGS} foo.c bar.c -o foo_writable -framework CoreFoundation -dead_strip -fwritable-strings
	49	size -l foo_writable \| grep "__cfstring: ${CFSTRING_SIZE_WRITABLE}" \| ${PASS_IFF_STDIN}
a61fdf0a A	50
a61fdf0a A	51	clean:
2f2f92e4	52	rm -rf foo foo_writable