1 # Copyright (C) 1991-2023 Free Software Foundation, Inc.
2 # This file is part of the GNU C Library.
4 # The GNU C Library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2.1 of the License, or (at your option) any later version.
9 # The GNU C Library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with the GNU C Library; if not, see
16 # <https://www.gnu.org/licenses/>.
19 # Sub-makefile for string portion of library.
30 bits
/string_fortified.h \
31 bits
/strings_fortified.h \
32 bits
/uintn-identity.h \
132 test-endian-file-scope \
133 test-endian-sign-conversion \
135 test-explicit_bzero \
178 tst-memmove-overflow \
190 # Both tests require the .mo translation files generated by msgfmt.
191 tests-translation
:= \
196 tests-container
+= $(tests-translation
)
198 tests-unsupported
+= $(tests-translation
)
201 # This test allocates a lot of memory and can run for a long time.
202 xtests
= tst-strcoll-overflow
204 # This test needs libdl.
205 ifeq (yes
,$(build-shared
))
206 tests
+= test-strerror-errno
209 ifeq ($(run-built-tests
),yes
)
210 tests-special
+= $(objpfx
)tst-svc-cmp.out
215 CFLAGS-inl-tester.c
+= -fno-builtin
216 CFLAGS-noinl-tester.c
+= -fno-builtin
217 CFLAGS-tst-strlen.c
+= -fno-builtin
218 CFLAGS-stratcliff.c
+= -fno-builtin
219 CFLAGS-test-ffs.c
+= -fno-builtin
220 CFLAGS-tst-inlcall.c
+= -fno-builtin
221 CFLAGS-tst-xbzero-opt.c
+= -O3
222 CFLAGS-test-endian-sign-conversion.c
+= -Werror
-Wsign-conversion
223 # BZ 21006: Resolve all functions but at least explicit_bzero at startup.
224 # Otherwise the test fails on s390x as the memcpy in prepare_test_buffer is
225 # done by loading r4 / r5 with the test_pattern and using store multiple
226 # instruction to store r4 / r5 to buf. If explicit_bzero would be resolved in
227 # setup_explicit_clear, r4 / r5 would be stored to stack by _dl_runtime_resolve
228 # and the call to memmem in count_test_patterns will find a hit of the
229 # test_pattern on the stack.
230 LDFLAGS-tst-xbzero-opt
= -z now
232 # Called during TLS initialization.
233 CFLAGS-memcpy.c
+= $(no-stack-protector
)
234 CFLAGS-wordcopy.c
+= $(no-stack-protector
)
235 # Called during static initialization
236 CFLAGS-strncmp.c
+= $(no-stack-protector
)
238 CFLAGS-argz-next.c
+= $(config-cflags-wno-ignored-attributes
)
239 CFLAGS-basename.c
+= $(config-cflags-wno-ignored-attributes
)
240 CFLAGS-ffs.c
+= $(config-cflags-wno-ignored-attributes
)
241 CFLAGS-memmem.c
+= $(config-cflags-wno-ignored-attributes
)
242 CFLAGS-memchr.c
+= $(config-cflags-wno-ignored-attributes
)
243 CFLAGS-mempcpy.c
+= $(config-cflags-wno-ignored-attributes
)
244 CFLAGS-stpcpy.c
+= $(config-cflags-wno-ignored-attributes
)
245 CFLAGS-strnlen.c
+= $(config-cflags-wno-ignored-attributes
)
247 ifeq ($(run-built-tests
),yes
)
248 $(objpfx
)tst-svc-cmp.out
: tst-svc.expect
$(objpfx
)tst-svc.out
252 LOCALES
:= de_DE.UTF-8 en_US.ISO-8859-1 en_US.UTF-8 \
253 tr_TR.ISO-8859-9 tr_TR.UTF-8 cs_CZ.UTF-8 \
254 da_DK.ISO-8859-1 en_GB.UTF-8 pt_BR.UTF-8
255 include ..
/gen-locales.mk
257 $(objpfx
)test-strcasecmp.out
: $(gen-locales
)
258 $(objpfx
)test-strncasecmp.out
: $(gen-locales
)
259 $(objpfx
)tst-strxfrm.out
: $(gen-locales
)
260 $(objpfx
)tst-strxfrm2.out
: $(gen-locales
)
261 # bug-strcoll2 needs cs_CZ.UTF-8 and da_DK.ISO-8859-1.
262 $(objpfx
)bug-strcoll2.out
: $(gen-locales
)
263 $(objpfx
)tst-strcoll-overflow.out
: $(gen-locales
)
264 $(objpfx
)tst-strsignal.out
: $(gen-locales
)
265 $(objpfx
)tst-strerror.out
: $(gen-locales
)