Makefile.am

   1 # Copyright (c) 2001-2004, Roger Dingledine
   2 # Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson
   3 # Copyright (c) 2007-2019, The Tor Project, Inc.
   4 # See LICENSE for licensing information
   5
   6 ACLOCAL_AMFLAGS = -I m4
   7
   8 noinst_LIBRARIES=
   9 EXTRA_DIST=
  10 noinst_HEADERS=
  11 bin_PROGRAMS=
  12 EXTRA_PROGRAMS=
  13 CLEANFILES=
  14 TESTS=
  15 noinst_PROGRAMS=
  16 DISTCLEANFILES=
  17 bin_SCRIPTS=
  18 AM_CPPFLAGS=\
  19         -I$(top_srcdir)/src \
  20         -I$(top_srcdir)/src/ext \
  21         -I$(top_srcdir)/src/ext/trunnel \
  22         -I$(top_srcdir)/src/trunnel
  23
  24 AM_CFLAGS=@TOR_SYSTEMD_CFLAGS@ @CFLAGS_BUGTRAP@ @TOR_LZMA_CFLAGS@ @TOR_ZSTD_CFLAGS@
  25 SHELL=@SHELL@
  26
  27 if COVERAGE_ENABLED
  28 TESTING_TOR_BINARY=$(top_builddir)/src/app/tor-cov$(EXEEXT)
  29 else
  30 TESTING_TOR_BINARY=$(top_builddir)/src/app/tor$(EXEEXT)
  31 endif
  32
  33 if USE_RUST
  34 rust_ldadd=$(top_builddir)/$(TOR_RUST_LIB_PATH)
  35 else
  36 rust_ldadd=
  37 endif
  38
  39 # "Common" libraries used to link tor's utility code.
  40 TOR_UTIL_LIBS = \
  41         src/lib/libtor-geoip.a \
  42         src/lib/libtor-process.a \
  43         src/lib/libtor-buf.a \
  44         src/lib/libtor-time.a \
  45         src/lib/libtor-fs.a \
  46         src/lib/libtor-encoding.a \
  47         src/lib/libtor-sandbox.a \
  48         src/lib/libtor-container.a \
  49         src/lib/libtor-net.a \
  50         src/lib/libtor-thread.a \
  51         src/lib/libtor-memarea.a \
  52         src/lib/libtor-math.a \
  53         src/lib/libtor-meminfo.a \
  54         src/lib/libtor-osinfo.a \
  55         src/lib/libtor-log.a \
  56         src/lib/libtor-lock.a \
  57         src/lib/libtor-fdio.a \
  58         src/lib/libtor-string.a \
  59         src/lib/libtor-term.a \
  60         src/lib/libtor-smartlist-core.a \
  61         src/lib/libtor-malloc.a \
  62         src/lib/libtor-wallclock.a \
  63         src/lib/libtor-err.a \
  64         src/lib/libtor-version.a \
  65         src/lib/libtor-intmath.a \
  66         src/lib/libtor-ctime.a
  67
  68 # Variants of the above for linking the testing variant of tor (for coverage
  69 # and tests)
  70 if UNITTESTS_ENABLED
  71 TOR_UTIL_TESTING_LIBS = \
  72         src/lib/libtor-geoip-testing.a \
  73         src/lib/libtor-process-testing.a \
  74         src/lib/libtor-buf-testing.a \
  75         src/lib/libtor-time-testing.a \
  76         src/lib/libtor-fs-testing.a \
  77         src/lib/libtor-encoding-testing.a \
  78         src/lib/libtor-sandbox-testing.a \
  79         src/lib/libtor-container-testing.a \
  80         src/lib/libtor-net-testing.a \
  81         src/lib/libtor-thread-testing.a \
  82         src/lib/libtor-memarea-testing.a \
  83         src/lib/libtor-math-testing.a \
  84         src/lib/libtor-meminfo-testing.a \
  85         src/lib/libtor-osinfo-testing.a \
  86         src/lib/libtor-term-testing.a \
  87         src/lib/libtor-log-testing.a \
  88         src/lib/libtor-lock-testing.a \
  89         src/lib/libtor-fdio-testing.a \
  90         src/lib/libtor-string-testing.a \
  91         src/lib/libtor-smartlist-core-testing.a \
  92         src/lib/libtor-malloc-testing.a \
  93         src/lib/libtor-wallclock-testing.a \
  94         src/lib/libtor-err-testing.a \
  95         src/lib/libtor-version-testing.a \
  96         src/lib/libtor-intmath.a \
  97         src/lib/libtor-ctime-testing.a
  98 endif
  99
 100 # Internal crypto libraries used in Tor
 101 TOR_CRYPTO_LIBS = \
 102         src/lib/libtor-tls.a \
 103         src/lib/libtor-crypt-ops.a \
 104         $(LIBKECCAK_TINY) \
 105         $(LIBDONNA)
 106
 107 # Variants of the above for linking the testing variant of tor (for coverage
 108 # and tests)
 109 if UNITTESTS_ENABLED
 110 TOR_CRYPTO_TESTING_LIBS = \
 111         src/lib/libtor-tls-testing.a \
 112         src/lib/libtor-crypt-ops-testing.a \
 113         $(LIBKECCAK_TINY) \
 114         $(LIBDONNA)
 115 endif
 116
 117 # All static libraries used to link tor.
 118 TOR_INTERNAL_LIBS = \
 119         src/core/libtor-app.a \
 120         src/lib/libtor-compress.a \
 121         src/lib/libtor-evloop.a \
 122         $(TOR_CRYPTO_LIBS) \
 123         $(TOR_UTIL_LIBS) \
 124         src/trunnel/libor-trunnel.a \
 125         src/lib/libtor-trace.a
 126
 127 # Variants of the above for linking the testing variant of tor (for coverage
 128 # and tests)
 129 if UNITTESTS_ENABLED
 130 TOR_INTERNAL_TESTING_LIBS = \
 131         src/core/libtor-app-testing.a \
 132         src/lib/libtor-compress-testing.a \
 133         src/lib/libtor-evloop-testing.a \
 134         $(TOR_CRYPTO_TESTING_LIBS) \
 135         $(TOR_UTIL_TESTING_LIBS) \
 136         src/trunnel/libor-trunnel-testing.a \
 137         src/lib/libtor-trace.a
 138 endif
 139
 140 TOR_LDFLAGS_CRYPTLIB=@TOR_LDFLAGS_openssl@
 141 TOR_LIBS_CRYPTLIB=@TOR_OPENSSL_LIBS@
 142 TOR_CFLAGS_CRYPTLIB=
 143 if USE_NSS
 144 TOR_CFLAGS_CRYPTLIB+=@NSS_CFLAGS@
 145 TOR_LIBS_CRYPTLIB+=@NSS_LIBS@
 146 endif
 147
 148 # All libraries used to link tor-cov
 149
 150 include src/include.am
 151 include doc/include.am
 152 include contrib/include.am
 153
 154 EXTRA_DIST+= \
 155         ChangeLog                                       \
 156         CONTRIBUTING                                    \
 157         CODE_OF_CONDUCT                                 \
 158         INSTALL                                         \
 159         LICENSE                                         \
 160         Makefile.nmake                                  \
 161         README                                          \
 162         ReleaseNotes                                    \
 163         scripts/maint/checkIncludes.py                  \
 164         scripts/maint/checkSpace.pl
 165
 166 ## This tells etags how to find mockable function definitions.
 167 AM_ETAGSFLAGS=--regex='{c}/MOCK_IMPL([^,]+,\W*\([a-zA-Z0-9_]+\)\W*,/\1/s'
 168
 169 if COVERAGE_ENABLED
 170 TEST_CFLAGS=-fno-inline -fprofile-arcs -ftest-coverage
 171 if DISABLE_ASSERTS_IN_UNIT_TESTS
 172 TEST_CPPFLAGS=-DTOR_UNIT_TESTS -DTOR_COVERAGE -DDISABLE_ASSERTS_IN_UNIT_TESTS @TOR_MODULES_ALL_ENABLED@
 173 else
 174 TEST_CPPFLAGS=-DTOR_UNIT_TESTS -DTOR_COVERAGE @TOR_MODULES_ALL_ENABLED@
 175 endif
 176 TEST_NETWORK_FLAGS=--coverage --hs-multi-client 1
 177 else
 178 TEST_CFLAGS=
 179 TEST_CPPFLAGS=-DTOR_UNIT_TESTS @TOR_MODULES_ALL_ENABLED@
 180 TEST_NETWORK_FLAGS=--hs-multi-client 1
 181 endif
 182 TEST_NETWORK_WARNING_FLAGS=--quiet --only-warnings
 183
 184 if LIBFUZZER_ENABLED
 185 TEST_CFLAGS += -fsanitize-coverage=trace-pc-guard,trace-cmp,trace-div
 186 # not "edge"
 187 endif
 188
 189 TEST_NETWORK_ALL_LOG_DIR=$(top_builddir)/test_network_log
 190 TEST_NETWORK_ALL_DRIVER_FLAGS=--color-tests yes
 191
 192 #install-data-local:
 193 #       $(INSTALL) -m 755 -d $(LOCALSTATEDIR)/lib/tor
 194
 195 # Allows to override rpmbuild with rpmbuild-md5 from fedora-packager so that
 196 # building for EL5 won't fail on https://bugzilla.redhat.com/show_bug.cgi?id=490613
 197 RPMBUILD ?= rpmbuild
 198
 199 # Use automake's dist-gzip target to build the tarball
 200 dist-rpm: dist-gzip
 201         TIMESTAMP=$$(date +"%Y-%m-%d_%H.%M.%S");                                \
 202         RPM_BUILD_DIR=$$(mktemp -d "/tmp/tor-rpm-build-$$TIMESTAMP-XXXX");      \
 203         mkdir -p "$$RPM_BUILD_DIR"/{BUILD,RPMS,SOURCES/"tor-$(VERSION)",SPECS,SRPMS}; \
 204         cp -fa "$(distdir).tar.gz" "$$RPM_BUILD_DIR"/SOURCES/;                  \
 205         LIBS=-lrt $(RPMBUILD) -ba --define "_topdir $$RPM_BUILD_DIR" tor.spec;  \
 206         cp -fa "$$RPM_BUILD_DIR"/SRPMS/* .;                                     \
 207         cp -fa "$$RPM_BUILD_DIR"/RPMS/* .;                                      \
 208         rm -rf "$$RPM_BUILD_DIR";                                               \
 209         echo "RPM build finished";                                              \
 210         #end of dist-rpm
 211
 212 doxygen:
 213         doxygen && cd doc/doxygen/latex && make
 214
 215 test: all
 216         $(top_builddir)/src/test/test
 217
 218 shellcheck:
 219         # Only use shellcheck if it is present
 220         if command -v shellcheck; then \
 221                 find $(top_srcdir)/scripts/ -name "*.sh" -exec shellcheck {} +; \
 222                 if [ -d "$(top_srcdir)/scripts/test" ]; then \
 223                         shellcheck $(top_srcdir)/scripts/test/cov-diff $(top_builddir)/scripts/test/coverage; \
 224                 fi; \
 225         fi
 226
 227 check-local: check-spaces check-changes check-includes shellcheck
 228
 229 need-chutney-path:
 230         @if test ! -d "$$CHUTNEY_PATH"; then \
 231                 echo '$$CHUTNEY_PATH was not set.'; \
 232                 if test -d $(top_srcdir)/../chutney -a -x $(top_srcdir)/../chutney/chutney; then \
 233                         echo "Assuming test-network.sh will find" $(top_srcdir)/../chutney; \
 234                 else \
 235                         echo; \
 236                         echo "To run these tests, git clone https://git.torproject.org/chutney.git ; export CHUTNEY_PATH=\`pwd\`/chutney"; \
 237                         exit 1; \
 238                 fi \
 239         fi
 240
 241 # Note that test-network requires a copy of Chutney in $CHUTNEY_PATH.
 242 # Chutney can be cloned from https://git.torproject.org/chutney.git .
 243 test-network: need-chutney-path $(TESTING_TOR_BINARY) src/tools/tor-gencert
 244         $(top_srcdir)/src/test/test-network.sh $(TEST_NETWORK_FLAGS)
 245
 246 # Run all available tests using automake's test-driver
 247 # only run IPv6 tests if we can ping6 ::1 (localhost)
 248 # only run IPv6 tests if we can ping ::1 (localhost)
 249 # some IPv6 tests will fail without an IPv6 DNS server (see #16971 and #17011)
 250 # only run mixed tests if we have a tor-stable binary
 251 # Try the syntax for BSD ping6, Linux ping6, and Linux ping -6,
 252 # because they're incompatible
 253 test-network-all: need-chutney-path test-driver $(TESTING_TOR_BINARY) src/tools/tor-gencert
 254         mkdir -p $(TEST_NETWORK_ALL_LOG_DIR)
 255         rm -f $(TEST_NETWORK_ALL_LOG_DIR)/*.log $(TEST_NETWORK_ALL_LOG_DIR)/*.trs
 256         @flavors="$(TEST_CHUTNEY_FLAVORS)"; \
 257         if ping6 -q -c 1 -o ::1 >/dev/null 2>&1 || ping6 -q -c 1 -W 1 ::1 >/dev/null 2>&1 || ping -6 -c 1 -W 1 ::1 >/dev/null 2>&1; then \
 258                 echo "ping6 ::1 or ping ::1 succeeded, running IPv6 flavors: $(TEST_CHUTNEY_FLAVORS_IPV6)."; \
 259                 flavors="$$flavors $(TEST_CHUTNEY_FLAVORS_IPV6)"; \
 260         else \
 261                 echo "ping6 ::1 and ping ::1 failed, skipping IPv6 flavors: $(TEST_CHUTNEY_FLAVORS_IPV6)."; \
 262                 skip_flavors="$$skip_flavors $(TEST_CHUTNEY_FLAVORS_IPV6)"; \
 263         fi; \
 264         if command -v tor-stable >/dev/null 2>&1; then \
 265                 echo "tor-stable found, running mixed flavors: $(TEST_CHUTNEY_FLAVORS_MIXED)."; \
 266                 flavors="$$flavors $(TEST_CHUTNEY_FLAVORS_MIXED)"; \
 267         else \
 268                 echo "tor-stable not found, skipping mixed flavors: $(TEST_CHUTNEY_FLAVORS_MIXED)."; \
 269                 skip_flavors="$$skip_flavors $(TEST_CHUTNEY_FLAVORS_MIXED)"; \
 270         fi; \
 271         for f in $$skip_flavors; do \
 272                 echo "SKIP: $$f"; \
 273         done; \
 274         for f in $$flavors; do \
 275                 $(SHELL) $(top_srcdir)/test-driver --test-name $$f --log-file $(TEST_NETWORK_ALL_LOG_DIR)/$$f.log --trs-file $(TEST_NETWORK_ALL_LOG_DIR)/$$f.trs $(TEST_NETWORK_ALL_DRIVER_FLAGS) $(top_srcdir)/src/test/test-network.sh --flavor $$f $(TEST_NETWORK_FLAGS); \
 276                 $(top_srcdir)/src/test/test-network.sh $(TEST_NETWORK_WARNING_FLAGS); \
 277         done; \
 278         echo "Log and result files are available in $(TEST_NETWORK_ALL_LOG_DIR)."; \
 279         ! grep -q FAIL $(TEST_NETWORK_ALL_LOG_DIR)/*.trs
 280
 281 need-stem-path:
 282         @if test ! -d "$$STEM_SOURCE_DIR"; then \
 283                 echo '$$STEM_SOURCE_DIR was not set.'; echo; \
 284                 echo "To run these tests, git clone https://git.torproject.org/stem.git/ ; export STEM_SOURCE_DIR=\`pwd\`/stem"; \
 285                 exit 1; \
 286         fi
 287
 288 test-stem: need-stem-path $(TESTING_TOR_BINARY)
 289         @$(PYTHON) "$$STEM_SOURCE_DIR"/run_tests.py --tor "$(TESTING_TOR_BINARY)" --integ --log notice --target RUN_ALL;
 290
 291 test-stem-full: need-stem-path $(TESTING_TOR_BINARY)
 292         @$(PYTHON) "$$STEM_SOURCE_DIR"/run_tests.py --tor "$(TESTING_TOR_BINARY)" --all --log notice --target RUN_ALL,ONLINE -v;
 293
 294 test-full: need-stem-path need-chutney-path check test-network test-stem
 295
 296 test-full-online: need-stem-path need-chutney-path check test-network test-stem-full
 297
 298 reset-gcov:
 299         rm -f $(top_builddir)/src/*/*.gcda $(top_builddir)/src/*/*/*.gcda
 300
 301 HTML_COVER_DIR=$(top_builddir)/coverage_html
 302 coverage-html: all
 303 if COVERAGE_ENABLED
 304         test -e "`which lcov`" || (echo "lcov must be installed. See <http://ltp.sourceforge.net/coverage/lcov.php>." && false)
 305         test -d "$(HTML_COVER_DIR)" || $(MKDIR_P) "$(HTML_COVER_DIR)"
 306         lcov --rc lcov_branch_coverage=1 --directory $(top_builddir)/src --zerocounters
 307         $(MAKE) reset-gcov
 308         $(MAKE) check
 309         lcov --capture --rc lcov_branch_coverage=1 --no-external --directory $(top_builddir) --base-directory $(top_srcdir) --output-file "$(HTML_COVER_DIR)/lcov.tmp"
 310         lcov --remove "$(HTML_COVER_DIR)/lcov.tmp" --rc lcov_branch_coverage=1 'test/*' 'ext/tinytest*' '/usr/*' --output-file "$(HTML_COVER_DIR)/lcov.info"
 311         genhtml --branch-coverage -o "$(HTML_COVER_DIR)" "$(HTML_COVER_DIR)/lcov.info"
 312 else
 313         @printf "Not configured with --enable-coverage, run ./configure --enable-coverage\n"
 314 endif
 315
 316 coverage-html-full: all
 317         test -e "`which lcov`" || (echo "lcov must be installed. See <http://ltp.sourceforge.net/coverage/lcov.php>." && false)
 318         test -d "$(HTML_COVER_DIR)" || mkdir -p "$(HTML_COVER_DIR)"
 319         lcov --rc lcov_branch_coverage=1 --directory ./src --zerocounters
 320         $(MAKE) reset-gcov
 321         $(MAKE) check
 322         $(MAKE) test-stem-full
 323         CHUTNEY_TOR=tor-cov CHUTNEY_TOR_GENCERT=tor-cov-gencert $(top_srcdir)/src/test/test-network.sh
 324         CHUTNEY_TOR=tor-cov CHUTNEY_TOR_GENCERT=tor-cov-gencert $(top_srcdir)/src/test/test-network.sh --flavor hs
 325         lcov --capture --rc lcov_branch_coverage=1 --no-external --directory . --output-file "$(HTML_COVER_DIR)/lcov.tmp"
 326         lcov --remove "$(HTML_COVER_DIR)/lcov.tmp" --rc lcov_branch_coverage=1 'test/*' 'ext/tinytest*' '/usr/*' --output-file "$(HTML_COVER_DIR)/lcov.info"
 327         genhtml --branch-coverage -o "$(HTML_COVER_DIR)" "$(HTML_COVER_DIR)/lcov.info"
 328
 329 # Avoid strlcpy.c, strlcat.c, aes.c, OpenBSD_malloc_Linux.c, sha256.c,
 330 # tinytest*.[ch]
 331 check-spaces:
 332 if USE_PERL
 333         $(PERL) $(top_srcdir)/scripts/maint/checkSpace.pl -C \
 334                 $(top_srcdir)/src/lib/*/*.[ch] \
 335                 $(top_srcdir)/src/core/*/*.[ch] \
 336                 $(top_srcdir)/src/feature/*/*.[ch] \
 337                 $(top_srcdir)/src/app/*/*.[ch] \
 338                 $(top_srcdir)/src/test/*.[ch] \
 339                 $(top_srcdir)/src/test/*/*.[ch] \
 340                 $(top_srcdir)/src/tools/*.[ch]
 341 endif
 342
 343 check-includes:
 344 if USEPYTHON
 345         $(PYTHON) $(top_srcdir)/scripts/maint/checkIncludes.py
 346 endif
 347
 348 check-docs: all
 349         $(PERL) $(top_builddir)/scripts/maint/checkOptionDocs.pl
 350
 351 check-logs:
 352         $(top_srcdir)/scripts/maint/checkLogs.pl \
 353                 $(top_srcdir)/src/*/*.[ch] | sort -n
 354
 355 .PHONY: check-typos
 356 check-typos:
 357         @if test -x "`which misspell 2>&1;true`"; then \
 358                 echo "Checking for Typos ..."; \
 359                 (misspell \
 360                         $(top_srcdir)/src/[^e]*/*.[ch] \
 361                         $(top_srcdir)/doc \
 362                         $(top_srcdir)/contrib \
 363                         $(top_srcdir)/scripts \
 364                         $(top_srcdir)/README \
 365                         $(top_srcdir)/ChangeLog \
 366                         $(top_srcdir)/INSTALL \
 367                         $(top_srcdir)/ReleaseNotes \
 368                         $(top_srcdir)/LICENSE); \
 369         else \
 370                 echo "Tor can use misspell to check for typos."; \
 371                 echo "It seems that you don't have misspell installed."; \
 372                 echo "You can install the latest version of misspell here: https://github.com/client9/misspell#install"; \
 373         fi
 374
 375 .PHONY: rustfmt
 376 rustfmt:
 377 if USE_RUST
 378         @if test -x "`which cargo-fmt 2>&1;true`"; then \
 379                 echo "Formatting Rust code ..."; \
 380                 (cd "$(top_srcdir)/src/rust" && cargo fmt --all --); \
 381         else \
 382                 echo "Tor uses rustfmt (via cargo-fmt) to format Rust code."; \
 383                 echo "However, it seems that you don't have rustfmt installed."; \
 384                 printf "You can install rustfmt by following the directions here:"; \
 385                 echo " https://github.com/rust-lang-nursery/rustfmt"; \
 386         fi
 387 endif
 388
 389 .PHONY: check-rustfmt
 390 check-rustfmt:
 391 if USE_RUST
 392         @if test -x "`which cargo-fmt 2>&1;true`"; then \
 393                 printf "Running rustfmt..."; \
 394                 (cd "$(top_srcdir)/src/rust" && cargo fmt --all -- --check && echo "done.") || \
 395                 (echo "**************** check-rustfmt failed. ****************"; \
 396                  echo "   Run \`make rustfmt\` to apply the above changes."; \
 397                  exit 1); \
 398         else \
 399                 echo "Tor uses rustfmt (via cargo-fmt) to format Rust code."; \
 400                 echo "However, it seems that you don't have rustfmt installed."; \
 401                 printf "You can install rustfmt by following the directions here:"; \
 402                 echo " https://github.com/rust-lang-nursery/rustfmt"; \
 403         fi
 404 endif
 405
 406 .PHONY: clippy
 407 clippy:
 408 if USE_RUST
 409         @if test -x "`which cargo-clippy 2>&1;true`"; then \
 410                 echo "Running cargo clippy ..."; \
 411                 echo "Prepare yourself for the onslaught of suggestions ..."; \
 412                 (cd "$(top_srcdir)/src/rust" && cargo clippy); \
 413         else \
 414                 echo "Tor can use clippy to lint Rust code."; \
 415                 echo "However, it seems that you don't have clippy installed."; \
 416                 echo "You can install the latest version of clippy by following the directions here: https://github.com/rust-lang-nursery/rust-clippy"; \
 417         fi
 418 endif
 419
 420 .PHONY: check-changes
 421 check-changes:
 422 if USEPYTHON
 423         @if test -d "$(top_srcdir)/changes"; then \
 424                 PACKAGE_VERSION=$(PACKAGE_VERSION) $(PYTHON) $(top_srcdir)/scripts/maint/lintChanges.py $(top_srcdir)/changes; \
 425                 fi
 426 endif
 427
 428 .PHONY: update-versions
 429 update-versions:
 430         abs_top_srcdir="$(abs_top_srcdir)" $(PYTHON) $(top_srcdir)/scripts/maint/update_versions.py
 431
 432 .PHONY: callgraph
 433 callgraph:
 434         $(top_builddir)/scripts/maint/run_calltool.sh
 435
 436 version:
 437         @echo "Tor @VERSION@"
 438         @if test -d "$(top_srcdir)/.git" && test -x "`which git 2>&1;true`"; then \
 439            echo -n "git: " ;\
 440            (cd "$(top_srcdir)" && git rev-parse --short=16 HEAD); \
 441         fi
 442
 443 mostlyclean-local:
 444         rm -f $(top_builddir)/src/*/*.gc{da,no} $(top_builddir)/src/*/*/*.gc{da,no}
 445         rm -rf $(HTML_COVER_DIR)
 446         rm -rf $(top_builddir)/doc/doxygen
 447         rm -rf $(TEST_NETWORK_ALL_LOG_DIR)
 448
 449 clean-local:
 450         rm -rf $(top_builddir)/src/rust/target
 451         rm -rf $(top_builddir)/src/rust/.cargo/registry
 452
 453 if USE_RUST
 454 distclean-local: distclean-rust
 455 endif
 456
 457 # This relies on some internal details of how automake implements
 458 # distcheck.  We check two directories because automake-1.15 changed
 459 # from $(distdir)/_build to $(distdir)/_build/sub.
 460 show-distdir-testlog:
 461         @if test -d "$(distdir)/_build/sub"; then \
 462           cat $(distdir)/_build/sub/$(TEST_SUITE_LOG); \
 463         else \
 464           cat $(distdir)/_build/$(TEST_SUITE_LOG); fi
 465
 466 # Similarly, this relies on automake internals to run file on an
 467 # intermittent core file whose provenance is not known to us.  See
 468 # ticket 26787.
 469 show-distdir-core:
 470         @if test -d "$(distdir)/_build/sub"; then \
 471           file $(distdir)/_build/sub/core ; \
 472         else \
 473           file $(distdir)/_build/core; fi
 474
 475 show-libs:
 476         @echo $(TOR_INTERNAL_LIBS)
 477
 478 show-testing-libs:
 479         @echo $(TOR_INTERNAL_TESTING_LIBS)