1 # Process this file with automake to generate Makefile.in
3 # As far as I can tell automake testing support assumes that the build
4 # system and the host system are the same. So these tests will not
5 # work when building with a cross-compiler.
9 # The two_file_test tests -fmerge-constants, so we simply always turn
10 # it on. This may need to be controlled by a configure option
12 AM_CXXFLAGS = $(WARN_CXXFLAGS) $(LFS_CFLAGS) -fmerge-constants
15 -I$(srcdir) -I$(srcdir)/.. -I$(srcdir)/../../include \
16 -I$(srcdir)/../../elfcpp \
17 -DLOCALEDIR="\"$(datadir)/locale\"" \
21 THREADSLIB = -lpthread
24 # 'make clean' is good about deleting some intermediate files (such as
25 # .o's), but not all of them (such as .so's and .err files). We
26 # improve on that here. automake-1.9 info docs say "mostlyclean" is
27 # the right choice for files 'make' builds that people rebuild.
28 MOSTLYCLEANFILES = *.so
31 # We will add to these later, for each individual test. Note
32 # that we add each test under check_SCRIPTS or check_PROGRAMS;
33 # the TESTS variable is automatically populated from these.
37 TESTS = $(check_SCRIPTS) $(check_PROGRAMS)
39 # ---------------------------------------------------------------------
40 # These tests test the internals of gold (unittests).
42 # Infrastucture needed for the unittests
43 check_LIBRARIES = libgoldtest.a
44 libgoldtest_a_SOURCES = test.cc testmain.cc testfile.cc
47 libgoldtest.a ../libgold.a ../../libiberty/libiberty.a $(LIBINTL_DEP)
48 LDADD = libgoldtest.a ../libgold.a ../../libiberty/libiberty.a $(LIBINTL) \
52 # The unittests themselves
53 check_PROGRAMS += object_unittest
54 object_unittest_SOURCES = object_unittest.cc
57 # ---------------------------------------------------------------------
58 # These tests test the output of gold (end-to-end tests). In
59 # particular, they make sure that gold can link "difficult" object
60 # files, and the resulting object files run correctly. These can only
61 # run if we've built ld-new for the native architecture (that is,
62 # we're not cross-compiling it), since we run ld-new as part of these
63 # tests. We use the gcc-specific flag '-B' to use our linker instead
64 # of the default linker, which is why we only run our tests under gcc.
69 # Infrastucture needed for the unittests: a directory where the linker
70 # is named 'ld'. This is because the -B flag appends 'ld' to its arg.
71 gcctestdir/ld: ../ld-new
72 test -d gcctestdir || mkdir -p gcctestdir
74 (cd gcctestdir && $(LN_S) ../../ld-new ld)
76 # Each of these .o's is a useful, small complete program. They're
77 # particularly useful for making sure ld-new's flags do what they're
78 # supposed to (hence their names), but are used for many tests that
79 # don't actually involve analyzing input data.
80 flagstest_debug.o: constructor_test.cc
81 $(CXXCOMPILE) -O0 -g -c -o $@ $<
82 flagstest_ndebug.o: constructor_test.cc
83 $(CXXCOMPILE) -O0 -c -o $@ $<
86 check_PROGRAMS += basic_test
87 check_PROGRAMS += basic_static_test
88 check_PROGRAMS += basic_pic_test
89 check_PROGRAMS += basic_static_pic_test
90 basic_test.o: basic_test.cc
91 $(CXXCOMPILE) -O0 -c -o $@ $<
92 basic_test: basic_test.o gcctestdir/ld
93 $(CXXLINK) -Bgcctestdir/ basic_test.o
94 basic_static_test: basic_test.o gcctestdir/ld
95 $(CXXLINK) -Bgcctestdir/ -static basic_test.o
97 basic_pic_test.o: basic_test.cc
98 $(CXXCOMPILE) -O0 -c -fpic -o $@ $<
99 basic_pic_test: basic_pic_test.o gcctestdir/ld
100 $(CXXLINK) -Bgcctestdir/ basic_pic_test.o
101 basic_static_pic_test: basic_pic_test.o gcctestdir/ld
102 $(CXXLINK) -Bgcctestdir/ -static basic_pic_test.o
105 check_PROGRAMS += constructor_test
106 check_PROGRAMS += constructor_static_test
107 constructor_test_SOURCES = constructor_test.cc
108 constructor_test_DEPENDENCIES = gcctestdir/ld
109 constructor_test_LDFLAGS = -Bgcctestdir/
111 constructor_static_test_SOURCES = $(constructor_test_SOURCES)
112 constructor_static_test_DEPENDENCIES = $(constructor_test_DEPENDENCIES)
113 constructor_static_test_LDFLAGS = $(constructor_test_LDFLAGS) -static
116 check_PROGRAMS += two_file_test
117 check_PROGRAMS += two_file_static_test
118 check_PROGRAMS += two_file_pic_test
119 two_file_test_SOURCES = \
122 two_file_test_main.cc \
124 two_file_test_DEPENDENCIES = gcctestdir/ld
125 two_file_test_LDFLAGS = -Bgcctestdir/
127 two_file_static_test_SOURCES = $(two_file_test_SOURCES)
128 two_file_static_test_DEPENDENCIES = $(two_file_test_DEPENDENCIES)
129 two_file_static_test_LDFLAGS = $(two_file_test_LDFLAGS) -static
131 two_file_pic_test_SOURCES = two_file_test_main.cc
132 two_file_pic_test_DEPENDENCIES = \
133 gcctestdir/ld two_file_test_1_pic.o two_file_test_2_pic.o
134 two_file_pic_test_LDFLAGS = -Bgcctestdir/
135 two_file_pic_test_LDADD = two_file_test_1_pic.o two_file_test_2_pic.o
138 check_PROGRAMS += two_file_shared_1_test
139 check_PROGRAMS += two_file_shared_2_test
140 check_PROGRAMS += two_file_shared_1_pic_2_test
141 check_PROGRAMS += two_file_shared_2_pic_1_test
142 check_PROGRAMS += two_file_same_shared_test
143 check_PROGRAMS += two_file_mixed_shared_test
144 check_PROGRAMS += two_file_separate_shared_12_test
145 check_PROGRAMS += two_file_separate_shared_21_test
146 two_file_test_1_pic.o: two_file_test_1.cc
147 $(CXXCOMPILE) -c -fpic -o $@ $<
148 two_file_test_2_pic.o: two_file_test_2.cc
149 $(CXXCOMPILE) -c -fpic -o $@ $<
150 two_file_shared_1.so: two_file_test_1_pic.o gcctestdir/ld
151 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o
152 two_file_shared_2.so: two_file_test_2_pic.o gcctestdir/ld
153 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_2_pic.o
154 two_file_shared.so: two_file_test_1_pic.o two_file_test_2_pic.o gcctestdir/ld
155 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_2_pic.o
156 two_file_shared_mixed.so: two_file_test_1_pic.o two_file_test_2.o gcctestdir/ld
157 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1_pic.o two_file_test_2.o
159 two_file_shared_1_test_SOURCES = two_file_test_2.cc two_file_test_main.cc
160 two_file_shared_1_test_DEPENDENCIES = gcctestdir/ld two_file_shared_1.so
161 two_file_shared_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
162 two_file_shared_1_test_LDADD = two_file_shared_1.so
164 two_file_shared_2_test_SOURCES = two_file_test_1.cc two_file_test_main.cc
165 two_file_shared_2_test_DEPENDENCIES = gcctestdir/ld two_file_shared_2.so
166 two_file_shared_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
167 two_file_shared_2_test_LDADD = two_file_shared_2.so
169 two_file_shared_1_pic_2_test_SOURCES = two_file_test_main.cc
170 two_file_shared_1_pic_2_test_DEPENDENCIES = \
171 gcctestdir/ld two_file_shared_1.so two_file_test_1_pic.o
172 two_file_shared_1_pic_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
173 two_file_shared_1_pic_2_test_LDADD = two_file_test_1_pic.o two_file_shared_2.so
175 two_file_shared_2_pic_1_test_SOURCES = two_file_test_main.cc
176 two_file_shared_2_pic_1_test_DEPENDENCIES = \
177 gcctestdir/ld two_file_shared_2.so two_file_test_2_pic.o
178 two_file_shared_2_pic_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
179 two_file_shared_2_pic_1_test_LDADD = two_file_test_2_pic.o two_file_shared_1.so
181 two_file_same_shared_test_SOURCES = two_file_test_main.cc
182 two_file_same_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared.so
183 two_file_same_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
184 two_file_same_shared_test_LDADD = two_file_shared.so
186 two_file_mixed_shared_test_SOURCES = two_file_test_main.cc
187 two_file_mixed_shared_test_DEPENDENCIES = gcctestdir/ld two_file_shared_mixed.so
188 two_file_mixed_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
189 two_file_mixed_shared_test_LDADD = two_file_shared_mixed.so
191 two_file_separate_shared_12_test_SOURCES = two_file_test_main.cc
192 two_file_separate_shared_12_test_DEPENDENCIES = \
193 gcctestdir/ld two_file_shared_1.so two_file_shared_2.so
194 two_file_separate_shared_12_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
195 two_file_separate_shared_12_test_LDADD = \
196 two_file_shared_1.so two_file_shared_2.so
198 two_file_separate_shared_21_test_SOURCES = two_file_test_main.cc
199 two_file_separate_shared_21_test_DEPENDENCIES = \
200 gcctestdir/ld two_file_shared_1.so two_file_shared_2.so
201 two_file_separate_shared_21_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
202 two_file_separate_shared_21_test_LDADD = \
203 two_file_shared_2.so two_file_shared_1.so
205 # The nonpic tests will fail on platforms which can not put non-PIC
206 # code into shared libraries, so we just don't run them in that case.
207 if FN_PTRS_IN_SO_WITHOUT_PIC
209 check_PROGRAMS += two_file_shared_1_nonpic_test
210 check_PROGRAMS += two_file_shared_2_nonpic_test
211 check_PROGRAMS += two_file_same_shared_nonpic_test
212 check_PROGRAMS += two_file_separate_shared_12_nonpic_test
213 check_PROGRAMS += two_file_separate_shared_21_nonpic_test
214 two_file_shared_1_nonpic.so: two_file_test_1.o gcctestdir/ld
215 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o
216 two_file_shared_2_nonpic.so: two_file_test_2.o gcctestdir/ld
217 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_2.o
218 two_file_shared_nonpic.so: two_file_test_1.o two_file_test_2.o gcctestdir/ld
219 $(CXXLINK) -Bgcctestdir/ -shared two_file_test_1.o two_file_test_2.o
221 two_file_shared_1_nonpic_test_SOURCES = \
222 two_file_test_2.cc two_file_test_main.cc
223 two_file_shared_1_nonpic_test_DEPENDENCIES = \
224 gcctestdir/ld two_file_shared_1_nonpic.so
225 two_file_shared_1_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
226 two_file_shared_1_nonpic_test_LDADD = two_file_shared_1_nonpic.so
228 two_file_shared_2_nonpic_test_SOURCES = \
229 two_file_test_1.cc two_file_test_main.cc
230 two_file_shared_2_nonpic_test_DEPENDENCIES = \
231 gcctestdir/ld two_file_shared_2_nonpic.so
232 two_file_shared_2_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
233 two_file_shared_2_nonpic_test_LDADD = two_file_shared_2_nonpic.so
235 two_file_same_shared_nonpic_test_SOURCES = two_file_test_main.cc
236 two_file_same_shared_nonpic_test_DEPENDENCIES = \
237 gcctestdir/ld two_file_shared_nonpic.so
238 two_file_same_shared_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
239 two_file_same_shared_nonpic_test_LDADD = two_file_shared_nonpic.so
241 two_file_separate_shared_12_nonpic_test_SOURCES = two_file_test_main.cc
242 two_file_separate_shared_12_nonpic_test_DEPENDENCIES = \
243 gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
244 two_file_separate_shared_12_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
245 two_file_separate_shared_12_nonpic_test_LDADD = \
246 two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
248 two_file_separate_shared_21_nonpic_test_SOURCES = two_file_test_main.cc
249 two_file_separate_shared_21_nonpic_test_DEPENDENCIES = \
250 gcctestdir/ld two_file_shared_1_nonpic.so two_file_shared_2_nonpic.so
251 two_file_separate_shared_21_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
252 two_file_separate_shared_21_nonpic_test_LDADD = \
253 two_file_shared_2_nonpic.so two_file_shared_1_nonpic.so
255 endif FN_PTRS_IN_SO_WITHOUT_PIC
258 check_PROGRAMS += exception_test
259 check_PROGRAMS += exception_static_test
260 check_PROGRAMS += exception_shared_1_test
261 check_PROGRAMS += exception_shared_2_test
262 check_PROGRAMS += exception_same_shared_test
263 check_PROGRAMS += exception_separate_shared_12_test
264 check_PROGRAMS += exception_separate_shared_21_test
265 exception_test_1_pic.o: exception_test_1.cc
266 $(CXXCOMPILE) -c -fpic -o $@ $<
267 exception_test_2_pic.o: exception_test_2.cc
268 $(CXXCOMPILE) -c -fpic -o $@ $<
269 exception_shared_1.so: exception_test_1_pic.o gcctestdir/ld
270 $(CXXLINK) -Bgcctestdir/ -shared exception_test_1_pic.o
271 exception_shared_2.so: exception_test_2_pic.o gcctestdir/ld
272 $(CXXLINK) -Bgcctestdir/ -shared exception_test_2_pic.o
273 exception_shared.so: exception_test_1_pic.o exception_test_2_pic.o gcctestdir/ld
274 $(CXXLINK) -Bgcctestdir/ -shared exception_test_1_pic.o exception_test_2_pic.o
276 exception_test_SOURCES = \
277 exception_test_main.cc \
278 exception_test_1.cc \
279 exception_test_2.cc \
281 exception_test_DEPENDENCIES = gcctestdir/ld
282 exception_test_LDFLAGS = -Bgcctestdir/
284 exception_static_test_SOURCES = $(exception_test_SOURCES)
285 exception_static_test_DEPENDENCIES = $(exception_test_DEPENDENCIES)
286 exception_static_test_LDFLAGS = $(exception_test_LDFLAGS) -static
288 exception_shared_1_test_SOURCES = exception_test_2.cc exception_test_main.cc
289 exception_shared_1_test_DEPENDENCIES = gcctestdir/ld exception_shared_1.so
290 exception_shared_1_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
291 exception_shared_1_test_LDADD = exception_shared_1.so
293 exception_shared_2_test_SOURCES = exception_test_1.cc exception_test_main.cc
294 exception_shared_2_test_DEPENDENCIES = gcctestdir/ld exception_shared_2.so
295 exception_shared_2_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
296 exception_shared_2_test_LDADD = exception_shared_2.so
298 exception_same_shared_test_SOURCES = exception_test_main.cc
299 exception_same_shared_test_DEPENDENCIES = gcctestdir/ld exception_shared.so
300 exception_same_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
301 exception_same_shared_test_LDADD = exception_shared.so
303 exception_separate_shared_12_test_SOURCES = exception_test_main.cc
304 exception_separate_shared_12_test_DEPENDENCIES = \
305 gcctestdir/ld exception_shared_1.so exception_shared_2.so
306 exception_separate_shared_12_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
307 exception_separate_shared_12_test_LDADD = \
308 exception_shared_1.so exception_shared_2.so
310 exception_separate_shared_21_test_SOURCES = exception_test_main.cc
311 exception_separate_shared_21_test_DEPENDENCIES = \
312 gcctestdir/ld exception_shared_1.so exception_shared_2.so
313 exception_separate_shared_21_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
314 exception_separate_shared_21_test_LDADD = \
315 exception_shared_2.so exception_shared_1.so
318 check_PROGRAMS += weak_test
319 weak_test_SOURCES = weak_test.cc
320 weak_test_DEPENDENCIES = gcctestdir/ld
321 weak_test_LDFLAGS = -Bgcctestdir/
326 check_PROGRAMS += tls_test
327 check_PROGRAMS += tls_pic_test
328 check_PROGRAMS += tls_shared_test
329 check_PROGRAMS += tls_shared_ie_test
330 tls_test_pic.o: tls_test.cc
331 $(CXXCOMPILE) -c -fpic -o $@ $<
332 tls_test_file2_pic.o: tls_test_file2.cc
333 $(CXXCOMPILE) -c -fpic -o $@ $<
334 tls_test_shared.so: tls_test_pic.o tls_test_file2_pic.o gcctestdir/ld
335 $(CXXLINK) -Bgcctestdir/ -shared tls_test_pic.o tls_test_file2_pic.o
337 tls_test_pic_ie.o: tls_test.cc
338 $(CXXCOMPILE) -c -fpic -ftls-model=initial-exec -o $@ $<
339 tls_test_file2_pic_ie.o: tls_test_file2.cc
340 $(CXXCOMPILE) -c -fpic -ftls-model=initial-exec -o $@ $<
341 tls_test_ie_shared.so: tls_test_pic_ie.o tls_test_file2_pic_ie.o gcctestdir/ld
342 $(CXXLINK) -Bgcctestdir/ -shared tls_test_pic_ie.o tls_test_file2_pic_ie.o
344 tls_test_SOURCES = tls_test.cc tls_test_file2.cc tls_test_main.cc tls_test.h
345 tls_test_DEPENDENCIES = gcctestdir/ld
346 tls_test_LDFLAGS = -Bgcctestdir/
347 tls_test_LDADD = -lpthread
349 tls_pic_test_SOURCES = tls_test_main.cc
350 tls_pic_test_DEPENDENCIES = gcctestdir/ld tls_test_pic.o tls_test_file2_pic.o
351 tls_pic_test_LDFLAGS = -Bgcctestdir/
352 tls_pic_test_LDADD = tls_test_pic.o tls_test_file2_pic.o -lpthread
354 tls_shared_test_SOURCES = tls_test_main.cc
355 tls_shared_test_DEPENDENCIES = gcctestdir/ld tls_test_shared.so
356 tls_shared_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
357 tls_shared_test_LDADD = tls_test_shared.so -lpthread
359 tls_shared_ie_test_SOURCES = tls_test_main.cc
360 tls_shared_ie_test_DEPENDENCIES = gcctestdir/ld tls_test_ie_shared.so
361 tls_shared_ie_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
362 tls_shared_ie_test_LDADD = tls_test_ie_shared.so -lpthread
365 check_PROGRAMS += tls_static_test
366 check_PROGRAMS += tls_static_pic_test
368 tls_static_test_SOURCES = $(tls_test_SOURCES)
369 tls_static_test_DEPENDENCIES = $(tls_test_DEPENDENCIES)
370 tls_static_test_LDFLAGS = $(tls_test_LDFLAGS) -static
371 tls_static_test_LDADD = $(tls_test_LDADD)
373 tls_static_pic_test_SOURCES = $(tls_pic_test_SOURCES)
374 tls_static_pic_test_DEPENDENCIES = $(tls_pic_test_DEPENDENCIES)
375 tls_static_pic_test_LDFLAGS = $(tls_pic_test_LDFLAGS) -static
376 tls_static_pic_test_LDADD = $(tls_pic_test_LDADD)
379 if FN_PTRS_IN_SO_WITHOUT_PIC
380 check_PROGRAMS += tls_shared_nonpic_test
381 tls_test_shared_nonpic.so: tls_test.o tls_test_file2.o gcctestdir/ld
382 $(CXXLINK) -Bgcctestdir/ -shared tls_test.o tls_test_file2.o
384 tls_shared_nonpic_test_SOURCES = tls_test_main.cc
385 tls_shared_nonpic_test_DEPENDENCIES = gcctestdir/ld tls_test_shared_nonpic.so
386 tls_shared_nonpic_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
387 tls_shared_nonpic_test_LDADD = tls_test_shared_nonpic.so -lpthread
388 endif FN_PTRS_IN_SO_WITHOUT_PIC
393 # Test --detect-odr-violations
394 check_SCRIPTS += debug_msg.sh
396 # Create the data files that debug_msg.sh analyzes.
397 check_DATA += debug_msg.err
398 MOSTLYCLEANFILES += debug_msg.err
399 debug_msg.o: debug_msg.cc
400 $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/debug_msg.cc
401 odr_violation1.o: odr_violation1.cc
402 $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/odr_violation1.cc
403 odr_violation2.o: odr_violation2.cc
404 $(CXXCOMPILE) -O0 -g -c -w -o $@ $(srcdir)/odr_violation2.cc
405 debug_msg.err: debug_msg.o odr_violation1.o odr_violation2.o gcctestdir/ld
406 @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg debug_msg.o odr_violation1.o odr_violation2.o "2>$@"
407 @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg debug_msg.o odr_violation1.o odr_violation2.o 2>$@; \
409 echo 1>&2 "Link of debug_msg should have failed"; \
414 # See if we can also detect problems when we're linking .so's, not .o's.
415 check_DATA += debug_msg_so.err
416 MOSTLYCLEANFILES += debug_msg_so.err
417 debug_msg.so: debug_msg.cc gcctestdir/ld
418 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/debug_msg.cc
419 odr_violation1.so: odr_violation1.cc gcctestdir/ld
420 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/odr_violation1.cc
421 odr_violation2.so: odr_violation2.cc gcctestdir/ld
422 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g -shared -fPIC -w -o $@ $(srcdir)/odr_violation2.cc
423 debug_msg_so.err: debug_msg.so odr_violation1.so odr_violation2.so gcctestdir/ld
424 @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_so debug_msg.so odr_violation1.so odr_violation2.so "2>$@"
425 @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_so debug_msg.so odr_violation1.so odr_violation2.so 2>$@; \
427 echo 1>&2 "Link of debug_msg_so should have failed"; \
432 # We also want to make sure we do something reasonable when there's no
433 # debug info available. For the best test, we use .so's.
434 check_DATA += debug_msg_ndebug.err
435 MOSTLYCLEANFILES += debug_msg_ndebug.err
436 debug_msg_ndebug.so: debug_msg.cc gcctestdir/ld
437 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/debug_msg.cc
438 odr_violation1_ndebug.so: odr_violation1.cc gcctestdir/ld
439 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/odr_violation1.cc
440 odr_violation2_ndebug.so: odr_violation2.cc gcctestdir/ld
441 $(CXXCOMPILE) -Bgcctestdir/ -O0 -g0 -shared -fPIC -w -o $@ $(srcdir)/odr_violation2.cc
442 debug_msg_ndebug.err: debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so gcctestdir/ld
443 @echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_ndebug debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so "2>$@"
444 @if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_ndebug debug_msg_ndebug.so odr_violation1_ndebug.so odr_violation2_ndebug.so 2>$@; \
446 echo 1>&2 "Link of debug_msg_ndebug should have failed"; \
452 # Similar to --detect-odr-violations: check for undefined symbols in .so's
453 check_SCRIPTS += undef_symbol.sh
454 check_DATA += undef_symbol.err
455 MOSTLYCLEANFILES += undef_symbol.err
456 undef_symbol.o: undef_symbol.cc
457 $(CXXCOMPILE) -O0 -g -c -fPIC $<
458 undef_symbol.so: undef_symbol.o gcctestdir/ld
459 $(CXXLINK) -Bgcctestdir/ -shared undef_symbol.o
460 undef_symbol.err: undef_symbol_main.o undef_symbol.so gcctestdir/ld
461 @echo $(CXXLINK) -Bgcctestdir/ -o undef_symbol_test undef_symbol_main.o undef_symbol.so "2>$@"
462 @if $(CXXLINK) -Bgcctestdir/ -o undef_symbol_test undef_symbol_main.o undef_symbol.so 2>$@; \
464 echo 1>&2 "Link of undef_symbol_test should have failed"; \
470 # Test --compress-debug-sections. FIXME: check we actually compress.
471 check_PROGRAMS += flagstest_compress_debug_sections
472 flagstest_compress_debug_sections: flagstest_debug.o gcctestdir/ld
473 $(CXXLINK) -Bgcctestdir/ -o $@ $< --compress-debug-sections=zlib
477 # Test -o when emitting to a special file (such as something in /dev).
478 check_PROGRAMS += flagstest_o_specialfile
479 flagstest_o_specialfile: flagstest_debug.o gcctestdir/ld
480 $(CXXLINK) -Bgcctestdir/ -o /dev/stdout $< 2>&1 | cat > $@
484 # The specialfile output has a tricky case when we also compress debug
485 # sections, because it requires output-file resizing.
486 check_PROGRAMS += flagstest_o_specialfile_and_compress_debug_sections
487 flagstest_o_specialfile_and_compress_debug_sections: flagstest_debug.o \
489 $(CXXLINK) -Bgcctestdir/ -o /dev/stdout $< --compress-debug-sections=zlib 2>&1 | cat > $@
493 # Test symbol versioning.
494 check_PROGRAMS += ver_test
495 ver_test_SOURCES = ver_test_main.cc
496 ver_test_DEPENDENCIES = gcctestdir/ld ver_test_1.so ver_test_2.so ver_test_4.so
497 ver_test_LDFLAGS = -Bgcctestdir/ -Wl,-R,.
498 ver_test_LDADD = ver_test_1.so ver_test_2.so ver_test_4.so
499 ver_test_1.so: ver_test_1.o ver_test_2.so ver_test_3.o ver_test_4.so gcctestdir/ld
500 $(CXXLINK) -Bgcctestdir/ -shared ver_test_1.o ver_test_2.so ver_test_3.o ver_test_4.so
501 ver_test_2.so: ver_test_2.o $(srcdir)/ver_test_2.script ver_test_4.so gcctestdir/ld
502 $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_2.script ver_test_2.o ver_test_4.so
503 ver_test_4.so: ver_test_4.o $(srcdir)/ver_test_4.script gcctestdir/ld
504 $(CXXLINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_4.script ver_test_4.o
505 ver_test_1.o: ver_test_1.cc
506 $(CXXCOMPILE) -c -fpic -o $@ $<
507 ver_test_2.o: ver_test_2.cc
508 $(CXXCOMPILE) -c -fpic -o $@ $<
509 ver_test_3.o: ver_test_3.cc
510 $(CXXCOMPILE) -c -fpic -o $@ $<
511 ver_test_4.o: ver_test_4.cc
512 $(CXXCOMPILE) -c -fpic -o $@ $<
514 check_PROGRAMS += script_test_1
515 script_test_1_SOURCES = script_test_1.cc
516 script_test_1_DEPENDENCIES = gcctestdir/ld script_test_1.t
517 script_test_1_LDFLAGS = -Bgcctestdir/ -Wl,-R,. -T $(srcdir)/script_test_1.t
519 if OBJDUMP_AND_CPPFILT
520 check_SCRIPTS += ver_matching_test.sh
521 check_DATA += ver_matching_test.stdout
522 MOSTLYCLEANFILES += ver_matching_test.stdout
523 ver_matching_def.so: ver_matching_def.cc gcctestdir/ld
524 $(CXXLINK) -O0 -Bgcctestdir/ -shared $(srcdir)/ver_matching_def.cc -Wl,--version-script=$(srcdir)/version_script.map
525 ver_matching_test.stdout: ver_matching_def.so
526 objdump -T ver_matching_def.so | c++filt > ver_matching_test.stdout
527 endif OBJDUMP_AND_CPPFILT