libbacktrace/Makefile.am

   1 # Makefile.am -- Backtrace Makefile.
   2 # Copyright (C) 2012-2021 Free Software Foundation, Inc.
   3
   4 # Redistribution and use in source and binary forms, with or without
   5 # modification, are permitted provided that the following conditions are
   6 # met:
   7
   8 #     (1) Redistributions of source code must retain the above copyright
   9 #     notice, this list of conditions and the following disclaimer.
  10
  11 #     (2) Redistributions in binary form must reproduce the above copyright
  12 #     notice, this list of conditions and the following disclaimer in
  13 #     the documentation and/or other materials provided with the
  14 #     distribution.
  15
  16 #     (3) The name of the author may not be used to
  17 #     endorse or promote products derived from this software without
  18 #     specific prior written permission.
  19
  20 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  21 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  22 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  23 # DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
  24 # INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  25 # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  26 # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  27 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  28 # STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  29 # IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  30 # POSSIBILITY OF SUCH DAMAGE.
  31
  32 ACLOCAL_AMFLAGS = -I .. -I ../config
  33
  34 AM_CPPFLAGS = -I $(top_srcdir)/../include -I $(top_srcdir)/../libgcc \
  35         -I ../libgcc
  36
  37 AM_CFLAGS = $(EXTRA_FLAGS) $(WARN_FLAGS) $(PIC_FLAG) $(CET_HOST_FLAGS)
  38
  39 noinst_LTLIBRARIES = libbacktrace.la
  40
  41 libbacktrace_la_SOURCES = \
  42         backtrace.h \
  43         atomic.c \
  44         dwarf.c \
  45         fileline.c \
  46         internal.h \
  47         posix.c \
  48         print.c \
  49         sort.c \
  50         state.c
  51
  52 BACKTRACE_FILES = \
  53         backtrace.c \
  54         simple.c \
  55         nounwind.c
  56
  57 FORMAT_FILES = \
  58         elf.c \
  59         macho.c \
  60         pecoff.c \
  61         unknown.c \
  62         xcoff.c
  63
  64 VIEW_FILES = \
  65         read.c \
  66         mmapio.c
  67
  68 ALLOC_FILES = \
  69         alloc.c \
  70         mmap.c
  71
  72 EXTRA_libbacktrace_la_SOURCES = \
  73         $(BACKTRACE_FILES) \
  74         $(FORMAT_FILES) \
  75         $(VIEW_FILES) \
  76         $(ALLOC_FILES)
  77
  78 libbacktrace_la_LIBADD = \
  79         $(BACKTRACE_FILE) \
  80         $(FORMAT_FILE) \
  81         $(VIEW_FILE) \
  82         $(ALLOC_FILE)
  83
  84 libbacktrace_la_DEPENDENCIES = $(libbacktrace_la_LIBADD)
  85
  86 # Testsuite.
  87
  88 # Add a test to this variable if you want it to be built.
  89 check_PROGRAMS =
  90
  91 # Add a test to this variable if you want it to be run.
  92 TESTS =
  93
  94 # Add a test to this variable if you want it to be built and run.
  95 BUILDTESTS =
  96
  97 # Add a file to this variable if you want it to be built for testing.
  98 check_DATA =
  99
 100 # Flags to use when compiling test programs.
 101 libbacktrace_TEST_CFLAGS = $(EXTRA_FLAGS) $(WARN_FLAGS) -g
 102
 103 if USE_DSYMUTIL
 104
 105 %.dSYM: %
 106         $(DSYMUTIL) $<
 107
 108 endif USE_DSYMUTIL
 109
 110 if NATIVE
 111 check_LTLIBRARIES = libbacktrace_alloc.la
 112
 113 libbacktrace_alloc_la_SOURCES = $(libbacktrace_la_SOURCES)
 114 libbacktrace_alloc_la_LIBADD = $(BACKTRACE_FILE) $(FORMAT_FILE) read.lo alloc.lo
 115
 116 libbacktrace_alloc_la_DEPENDENCIES = $(libbacktrace_alloc_la_LIBADD)
 117
 118 check_LTLIBRARIES += libbacktrace_noformat.la
 119
 120 libbacktrace_noformat_la_SOURCES = $(libbacktrace_la_SOURCES)
 121 libbacktrace_noformat_la_LIBADD = $(BACKTRACE_FILE) $(VIEW_FILE) $(ALLOC_FILE)
 122
 123 libbacktrace_noformat_la_DEPENDENCIES = $(libbacktrace_noformat_la_LIBADD)
 124
 125 if HAVE_ELF
 126 if HAVE_OBJCOPY_DEBUGLINK
 127
 128 TEST_BUILD_ID_DIR=$(abs_builddir)/usr/lib/debug/.build-id/
 129
 130 check_LTLIBRARIES += libbacktrace_elf_for_test.la
 131
 132 libbacktrace_elf_for_test_la_SOURCES = $(libbacktrace_la_SOURCES)
 133 libbacktrace_elf_for_test_la_LIBADD = $(BACKTRACE_FILE) elf_for_test.lo \
 134         $(VIEW_FILE) $(ALLOC_FILE)
 135
 136 elf_for_test.c: elf.c
 137         SEARCH='^#define SYSTEM_BUILD_ID_DIR.*$$'; \
 138         REPLACE="#define SYSTEM_BUILD_ID_DIR \"$(TEST_BUILD_ID_DIR)\""; \
 139         $(SED) "s%$$SEARCH%$$REPLACE%" \
 140                 $< \
 141                 > $@.tmp
 142         mv $@.tmp $@
 143
 144 endif HAVE_OBJCOPY_DEBUGLINK
 145 endif HAVE_ELF
 146
 147 elf_%.c: elf.c
 148         SEARCH='#error "Unknown BACKTRACE_ELF_SIZE"'; \
 149         REPLACE='#undef BACKTRACE_ELF_SIZE\
 150         #define BACKTRACE_ELF_SIZE'; \
 151         $(SED) "s/^$$SEARCH\$$/$$REPLACE $*/" \
 152                 $< \
 153                 > $@.tmp
 154         mv $@.tmp $@
 155
 156 xcoff_%.c: xcoff.c
 157         SEARCH='#error "Unknown BACKTRACE_XCOFF_SIZE"'; \
 158         REPLACE='#undef BACKTRACE_XCOFF_SIZE\
 159         #define BACKTRACE_XCOFF_SIZE'; \
 160         $(SED) "s/^$$SEARCH\$$/$$REPLACE $*/" \
 161                 $< \
 162                 > $@.tmp
 163         mv $@.tmp $@
 164
 165 test_elf_32_SOURCES = test_format.c testlib.c
 166 test_elf_32_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 167 test_elf_32_LDADD = libbacktrace_noformat.la elf_32.lo
 168
 169 BUILDTESTS += test_elf_32
 170
 171 test_elf_64_SOURCES = test_format.c testlib.c
 172 test_elf_64_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 173 test_elf_64_LDADD = libbacktrace_noformat.la elf_64.lo
 174
 175 BUILDTESTS += test_elf_64
 176
 177 test_macho_SOURCES = test_format.c testlib.c
 178 test_macho_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 179 test_macho_LDADD = libbacktrace_noformat.la macho.lo
 180
 181 BUILDTESTS += test_macho
 182
 183 test_xcoff_32_SOURCES = test_format.c testlib.c
 184 test_xcoff_32_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 185 test_xcoff_32_LDADD = libbacktrace_noformat.la xcoff_32.lo
 186
 187 BUILDTESTS += test_xcoff_32
 188
 189 test_xcoff_64_SOURCES = test_format.c testlib.c
 190 test_xcoff_64_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 191 test_xcoff_64_LDADD = libbacktrace_noformat.la xcoff_64.lo
 192
 193 BUILDTESTS += test_xcoff_64
 194
 195 test_pecoff_SOURCES = test_format.c testlib.c
 196 test_pecoff_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 197 test_pecoff_LDADD = libbacktrace_noformat.la pecoff.lo
 198
 199 BUILDTESTS += test_pecoff
 200
 201 test_unknown_SOURCES = test_format.c testlib.c
 202 test_unknown_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 203 test_unknown_LDADD = libbacktrace_noformat.la unknown.lo
 204
 205 BUILDTESTS += test_unknown
 206
 207 unittest_SOURCES = unittest.c testlib.c
 208 unittest_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 209 unittest_LDADD = libbacktrace.la
 210
 211 BUILDTESTS += unittest
 212
 213 unittest_alloc_SOURCES = $(unittest_SOURCES)
 214 unittest_alloc_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 215 unittest_alloc_LDADD = libbacktrace_alloc.la
 216
 217 BUILDTESTS += unittest_alloc
 218
 219 check_LTLIBRARIES += libbacktrace_instrumented_alloc.la
 220
 221 libbacktrace_instrumented_alloc_la_SOURCES = $(libbacktrace_la_SOURCES)
 222 libbacktrace_instrumented_alloc_la_LIBADD = $(BACKTRACE_FILE) $(FORMAT_FILE) \
 223         read.lo instrumented_alloc.lo
 224
 225 libbacktrace_instrumented_alloc_la_DEPENDENCIES = \
 226         $(libbacktrace_instrumented_alloc_la_LIBADD)
 227
 228 instrumented_alloc.lo: alloc.c
 229
 230 allocfail_SOURCES = allocfail.c testlib.c
 231 allocfail_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 232 allocfail_LDADD = libbacktrace_instrumented_alloc.la
 233
 234 check_PROGRAMS += allocfail
 235
 236 allocfail.sh: allocfail
 237
 238 TESTS += allocfail.sh
 239
 240 if USE_DSYMUTIL
 241 check_DATA += allocfail.dSYM
 242 endif USE_DSYMUTIL
 243
 244 if HAVE_ELF
 245 if HAVE_OBJCOPY_DEBUGLINK
 246
 247 b2test_SOURCES = $(btest_SOURCES)
 248 b2test_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 249 b2test_LDFLAGS = -Wl,--build-id
 250 b2test_LDADD = libbacktrace_elf_for_test.la
 251
 252 check_PROGRAMS += b2test
 253 TESTS += b2test_buildid
 254
 255 if HAVE_DWZ
 256
 257 b3test_SOURCES = $(btest_SOURCES)
 258 b3test_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 259 b3test_LDFLAGS = -Wl,--build-id
 260 b3test_LDADD = libbacktrace_elf_for_test.la
 261
 262 check_PROGRAMS += b3test
 263 TESTS += b3test_dwz_buildid
 264
 265 endif HAVE_DWZ
 266
 267 endif HAVE_OBJCOPY_DEBUGLINK
 268 endif HAVE_ELF
 269
 270 btest_SOURCES = btest.c testlib.c
 271 btest_CFLAGS = $(libbacktrace_TEST_CFLAGS) -O
 272 btest_LDADD = libbacktrace.la
 273
 274 BUILDTESTS += btest
 275
 276 if USE_DSYMUTIL
 277 check_DATA += btest.dSYM
 278 endif USE_DSYMUTIL
 279
 280 if HAVE_ELF
 281
 282 btest_lto_SOURCES = btest.c testlib.c
 283 btest_lto_CFLAGS = $(libbacktrace_TEST_CFLAGS) -O -flto
 284 btest_lto_LDADD = libbacktrace.la
 285
 286 BUILDTESTS += btest_lto
 287
 288 endif HAVE_ELF
 289
 290 btest_alloc_SOURCES = $(btest_SOURCES)
 291 btest_alloc_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 292 btest_alloc_LDADD = libbacktrace_alloc.la
 293
 294 BUILDTESTS += btest_alloc
 295
 296 if USE_DSYMUTIL
 297 check_DATA += btest_alloc.dSYM
 298 endif USE_DSYMUTIL
 299
 300 if HAVE_DWZ
 301
 302 %_dwz: %
 303         rm -f $@ $@_common.debug
 304         cp $< $@_1
 305         cp $< $@_2
 306         if $(DWZ) -m $@_common.debug $@_1 $@_2; then \
 307           rm -f $@_2; \
 308           mv $@_1 $@; \
 309         else \
 310           echo "Ignoring dwz errors, assuming that test passes"; \
 311           cp $< $@; \
 312         fi
 313
 314 TESTS += btest_dwz
 315
 316 if HAVE_OBJCOPY_DEBUGLINK
 317
 318 TESTS += btest_dwz_gnudebuglink
 319
 320 endif HAVE_OBJCOPY_DEBUGLINK
 321
 322 endif HAVE_DWZ
 323
 324 stest_SOURCES = stest.c
 325 stest_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 326 stest_LDADD = libbacktrace.la
 327
 328 BUILDTESTS += stest
 329
 330 if USE_DSYMUTIL
 331 check_DATA += stest.dSYM
 332 endif USE_DSYMUTIL
 333
 334 stest_alloc_SOURCES = $(stest_SOURCES)
 335 stest_alloc_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 336 stest_alloc_LDADD = libbacktrace_alloc.la
 337
 338 BUILDTESTS += stest_alloc
 339
 340 if USE_DSYMUTIL
 341 check_DATA += stest_alloc.dSYM
 342 endif USE_DSYMUTIL
 343
 344 if HAVE_ELF
 345
 346 ztest_SOURCES = ztest.c testlib.c
 347 ztest_CFLAGS = $(libbacktrace_TEST_CFLAGS) -DSRCDIR=\"$(srcdir)\"
 348 ztest_LDADD = libbacktrace.la
 349 ztest_alloc_LDADD = libbacktrace_alloc.la
 350
 351 if HAVE_ZLIB
 352 ztest_LDADD += -lz
 353 ztest_alloc_LDADD += -lz
 354 endif
 355 ztest_LDADD += $(CLOCK_GETTIME_LINK)
 356 ztest_alloc_LDADD += $(CLOCK_GETTIME_LINK)
 357
 358 BUILDTESTS += ztest
 359
 360 ztest_alloc_SOURCES = $(ztest_SOURCES)
 361 ztest_alloc_CFLAGS = $(ztest_CFLAGS)
 362
 363 BUILDTESTS += ztest_alloc
 364
 365 endif HAVE_ELF
 366
 367 edtest_SOURCES = edtest.c edtest2_build.c testlib.c
 368 edtest_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 369 edtest_LDADD = libbacktrace.la
 370
 371 BUILDTESTS += edtest
 372
 373 if USE_DSYMUTIL
 374 check_DATA += edtest.dSYM
 375 endif USE_DSYMUTIL
 376
 377 edtest_alloc_SOURCES = $(edtest_SOURCES)
 378 edtest_alloc_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 379 edtest_alloc_LDADD = libbacktrace_alloc.la
 380
 381 if USE_DSYMUTIL
 382 check_DATA += edtest_alloc.dSYM
 383 endif USE_DSYMUTIL
 384
 385 BUILDTESTS += edtest_alloc
 386
 387 edtest2_build.c: gen_edtest2_build; @true
 388 gen_edtest2_build: $(srcdir)/edtest2.c
 389         cat $(srcdir)/edtest2.c > tmp-edtest2_build.c
 390         $(SHELL) $(srcdir)/../move-if-change tmp-edtest2_build.c edtest2_build.c
 391         echo timestamp > $@
 392
 393 if HAVE_PTHREAD
 394
 395 BUILDTESTS += ttest
 396
 397 ttest_SOURCES = ttest.c testlib.c
 398 ttest_CFLAGS = $(libbacktrace_TEST_CFLAGS) -pthread
 399 ttest_LDADD = libbacktrace.la
 400
 401 if USE_DSYMUTIL
 402 check_DATA += ttest.dSYM
 403 endif USE_DSYMUTIL
 404
 405 BUILDTESTS += ttest_alloc
 406
 407 ttest_alloc_SOURCES = $(ttest_SOURCES)
 408 ttest_alloc_CFLAGS = $(ttest_CFLAGS)
 409 ttest_alloc_LDADD = libbacktrace_alloc.la
 410
 411 if USE_DSYMUTIL
 412 check_DATA += ttest_alloc.dSYM
 413 endif USE_DSYMUTIL
 414
 415 endif HAVE_PTHREAD
 416
 417 if HAVE_OBJCOPY_DEBUGLINK
 418
 419 TESTS += btest_gnudebuglink
 420
 421 %_gnudebuglink: %
 422         $(OBJCOPY) --only-keep-debug $< $@.debug
 423         $(OBJCOPY) --strip-debug --add-gnu-debuglink=$@.debug $< $@
 424
 425 endif HAVE_OBJCOPY_DEBUGLINK
 426
 427 %_buildid: %
 428         ./install-debuginfo-for-buildid.sh \
 429           "$(TEST_BUILD_ID_DIR)" \
 430           $<
 431         $(OBJCOPY) --strip-debug $< $@
 432
 433 if HAVE_COMPRESSED_DEBUG
 434
 435 ctestg_SOURCES = btest.c testlib.c
 436 ctestg_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 437 ctestg_LDFLAGS = -Wl,--compress-debug-sections=zlib-gnu
 438 ctestg_LDADD = libbacktrace.la
 439
 440 ctesta_SOURCES = btest.c testlib.c
 441 ctesta_CFLAGS = $(libbacktrace_TEST_CFLAGS)
 442 ctesta_LDFLAGS = -Wl,--compress-debug-sections=zlib-gabi
 443 ctesta_LDADD = libbacktrace.la
 444
 445 BUILDTESTS += ctestg ctesta
 446
 447 ctestg_alloc_SOURCES = $(ctestg_SOURCES)
 448 ctestg_alloc_CFLAGS = $(ctestg_CFLAGS)
 449 ctestg_alloc_LDFLAGS = $(ctestg_LDFLAGS)
 450 ctestg_alloc_LDADD = libbacktrace_alloc.la
 451
 452 ctesta_alloc_SOURCES = $(ctesta_SOURCES)
 453 ctesta_alloc_CFLAGS = $(ctesta_CFLAGS)
 454 ctesta_alloc_LDFLAGS = $(ctesta_LDFLAGS)
 455 ctesta_alloc_LDADD = libbacktrace_alloc.la
 456
 457 BUILDTESTS += ctestg_alloc ctesta_alloc
 458
 459 endif
 460
 461 if HAVE_DWARF5
 462
 463 dwarf5_SOURCES = btest.c testlib.c
 464 dwarf5_CFLAGS = $(libbacktrace_TEST_CFLAGS) -gdwarf-5
 465 dwarf5_LDADD = libbacktrace.la
 466
 467 BUILDTESTS += dwarf5
 468
 469 if USE_DSYMUTIL
 470 check_DATA += dwarf5.dSYM
 471 endif USE_DSYMUTIL
 472
 473 dwarf5_alloc_SOURCES = $(dwarf5_SOURCES)
 474 dwarf5_alloc_CFLAGS = $(dwarf5_CFLAGS)
 475 dwarf5_alloc_LDADD = libbacktrace_alloc.la
 476
 477 BUILDTESTS += dwarf5_alloc
 478
 479 if USE_DSYMUTIL
 480 check_DATA += dwarf5_alloc.dSYM
 481 endif USE_DSYMUTIL
 482
 483 endif
 484
 485 mtest_SOURCES = mtest.c testlib.c
 486 mtest_CFLAGS = $(libbacktrace_TEST_CFLAGS) -O
 487 mtest_LDADD = libbacktrace.la
 488
 489 BUILDTESTS += mtest
 490
 491 if USE_DSYMUTIL
 492 check_DATA += mtest.dSYM
 493 endif USE_DSYMUTIL
 494
 495 if HAVE_MINIDEBUG
 496
 497 TESTS += mtest_minidebug
 498
 499 %_minidebug: %
 500         $(NM) -D $< -P --defined-only | $(AWK) '{ print $$1 }' | sort > $<.dsyms
 501         $(NM) $< -P --defined-only | $(AWK) '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort > $<.fsyms
 502         $(COMM) -13 $<.dsyms $<.fsyms > $<.keepsyms
 503         $(OBJCOPY) --only-keep-debug $< $<.dbg
 504         $(OBJCOPY) -S --remove-section .gdb_index --remove-section .comment --keep-symbols=$<.keepsyms $<.dbg $<.mdbg
 505         $(OBJCOPY) --strip-all --remove-section ..comment $< $<.strip
 506         rm -f $<.mdbg.xz
 507         $(XZ) $<.mdbg
 508         $(OBJCOPY) --add-section .gnu_debugdata=$<.mdbg.xz $<.strip
 509         mv $<.strip $@
 510
 511 endif HAVE_MINIDEBUG
 512
 513 endif NATIVE
 514
 515 if HAVE_ELF
 516
 517 xztest_SOURCES = xztest.c testlib.c
 518 xztest_CFLAGS = $(libbacktrace_TEST_CFLAGS) -DSRCDIR=\"$(srcdir)\"
 519 xztest_LDADD = libbacktrace.la
 520
 521 xztest_alloc_SOURCES = $(xztest_SOURCES)
 522 xztest_alloc_CFLAGS = $(xztest_CFLAGS)
 523 xztest_alloc_LDADD = libbacktrace_alloc.la
 524
 525 if HAVE_LIBLZMA
 526 xztest_LDADD += -llzma
 527 xztest_alloc_LDADD += -llzma
 528 endif
 529
 530 xztest_LDADD += $(CLOCK_GETTIME_LINK)
 531 xztest_alloc_LDADD += $(CLOCK_GETTIME_LINK)
 532
 533 BUILDTESTS += xztest xztest_alloc
 534
 535 endif HAVE_ELF
 536
 537 check_PROGRAMS += $(BUILDTESTS)
 538
 539 TESTS += $(BUILDTESTS)
 540
 541 CLEANFILES = \
 542         $(TESTS) *.debug elf_for_test.c edtest2_build.c gen_edtest2_build \
 543         *.dsyms *.fsyms *.keepsyms *.dbg *.mdbg *.mdbg.xz *.strip
 544
 545 clean-local:
 546         -rm -rf usr
 547
 548 # We can't use automake's automatic dependency tracking, because it
 549 # breaks when using bootstrap-lean.  Automatic dependency tracking
 550 # with GCC bootstrap will cause some of the objects to depend on
 551 # header files in prev-gcc/include, e.g., stddef.h and stdarg.h.  When
 552 # using bootstrap-lean, prev-gcc is removed after each stage.  When
 553 # running "make install", those header files will be gone, causing the
 554 # library to be rebuilt at install time.  That may not succeed.
 555
 556 # These manual dependencies do not include dependencies on unwind.h,
 557 # even though that is part of GCC, because where to find it depends on
 558 # whether we are being built as a host library or a target library.
 559
 560 INCDIR = $(top_srcdir)/../include
 561 alloc.lo: config.h backtrace.h internal.h
 562 backtrace.lo: config.h backtrace.h internal.h
 563 btest.lo: $(INCDIR)/filenames.h backtrace.h backtrace-supported.h
 564 dwarf.lo: config.h $(INCDIR)/dwarf2.h $(INCDIR)/dwarf2.def \
 565         $(INCDIR)/filenames.h backtrace.h internal.h
 566 elf.lo: config.h backtrace.h internal.h
 567 fileline.lo: config.h backtrace.h internal.h
 568 macho.lo: config.h backtrace.h internal.h
 569 mmap.lo: config.h backtrace.h internal.h
 570 mmapio.lo: config.h backtrace.h internal.h
 571 mtest.lo: backtrace.h backtrace-supported.h
 572 nounwind.lo: config.h internal.h
 573 pecoff.lo: config.h backtrace.h internal.h
 574 posix.lo: config.h backtrace.h internal.h
 575 print.lo: config.h backtrace.h internal.h
 576 read.lo: config.h backtrace.h internal.h
 577 simple.lo: config.h backtrace.h internal.h
 578 sort.lo: config.h backtrace.h internal.h
 579 stest.lo: config.h backtrace.h internal.h
 580 state.lo: config.h backtrace.h backtrace-supported.h internal.h
 581 unknown.lo: config.h backtrace.h internal.h
 582 xcoff.lo: config.h backtrace.h internal.h
 583 xztest.lo: config.h backtrace.h backtrace-supported.h internal.h testlib.h
 584 ztest.lo: config.h backtrace.h backtrace-supported.h internal.h testlib.h
 585
 586 include $(top_srcdir)/../multilib.am