mk/tests.mk

   1 # Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
   2 # file at the top-level directory of this distribution and at
   3 # http://rust-lang.org/COPYRIGHT.
   4 #
   5 # Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 # http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 # <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 # option. This file may not be copied, modified, or distributed
   9 # except according to those terms.
  10
  11
  12 ######################################################################
  13 # Test variables
  14 ######################################################################
  15
  16 # The names of crates that must be tested
  17
  18 # libcore/librustc_unicode tests are in a separate crate
  19 DEPS_coretest :=
  20 $(eval $(call RUST_CRATE,coretest))
  21
  22 DEPS_collectionstest :=
  23 $(eval $(call RUST_CRATE,collectionstest))
  24
  25 TEST_TARGET_CRATES = $(filter-out core rustc_unicode,$(TARGET_CRATES)) \
  26                         collectionstest coretest
  27 TEST_DOC_CRATES = $(DOC_CRATES)
  28 TEST_HOST_CRATES = $(filter-out rustc_typeck rustc_borrowck rustc_resolve \
  29                                 rustc_trans rustc_lint,\
  30                      $(HOST_CRATES))
  31 TEST_CRATES = $(TEST_TARGET_CRATES) $(TEST_HOST_CRATES)
  32
  33 ######################################################################
  34 # Environment configuration
  35 ######################################################################
  36
  37 # The arguments to all test runners
  38 ifdef TESTNAME
  39   TESTARGS += $(TESTNAME)
  40 endif
  41
  42 ifdef CHECK_IGNORED
  43   TESTARGS += --ignored
  44 endif
  45
  46 # Arguments to the cfail/rfail/rpass/bench tests
  47 ifdef CFG_VALGRIND
  48   CTEST_RUNTOOL = --runtool "$(CFG_VALGRIND)"
  49 endif
  50
  51 # Arguments to the perf tests
  52 ifdef CFG_PERF_TOOL
  53   CTEST_PERF_RUNTOOL = --runtool "$(CFG_PERF_TOOL)"
  54 endif
  55
  56 CTEST_TESTARGS := $(TESTARGS)
  57
  58 # --bench is only relevant for crate tests, not for the compile tests
  59 ifdef PLEASE_BENCH
  60   TESTARGS += --bench
  61 endif
  62
  63 ifdef VERBOSE
  64   CTEST_TESTARGS += --verbose
  65 endif
  66
  67 # Setting locale ensures that gdb's output remains consistent.
  68 # This prevents tests from failing with some locales (fixes #17423).
  69 export LC_ALL=C
  70
  71 # If we're running perf then set this environment variable
  72 # to put the benchmarks into 'hard mode'
  73 ifeq ($(MAKECMDGOALS),perf)
  74   export RUST_BENCH=1
  75 endif
  76
  77 TEST_LOG_FILE=tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
  78 TEST_OK_FILE=tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).ok
  79
  80 define DEF_TARGET_COMMANDS
  81
  82 ifdef CFG_UNIXY_$(1)
  83   CFG_RUN_TEST_$(1)=$$(TARGET_RPATH_VAR$$(2)_T_$$(3)_H_$$(4)) \
  84           $$(call CFG_RUN_$(1),,$$(CFG_VALGRIND) $$(1))
  85 endif
  86
  87 ifdef CFG_WINDOWSY_$(1)
  88   CFG_TESTLIB_$(1)=$$(CFG_BUILD_DIR)$$(2)/$$(strip \
  89    $$(if $$(findstring stage0,$$(1)), \
  90        stage0/$$(CFG_LIBDIR_RELATIVE), \
  91       $$(if $$(findstring stage1,$$(1)), \
  92            stage1/$$(CFG_LIBDIR_RELATIVE), \
  93           $$(if $$(findstring stage2,$$(1)), \
  94                stage2/$$(CFG_LIBDIR_RELATIVE), \
  95                $$(if $$(findstring stage3,$$(1)), \
  96                     stage3/$$(CFG_LIBDIR_RELATIVE), \
  97                )))))/rustlib/$$(CFG_BUILD)/lib
  98   CFG_RUN_TEST_$(1)=$$(call CFG_RUN_$(1),$$(call CFG_TESTLIB_$(1),$$(1),$$(4)),$$(1))
  99 endif
 100
 101 # Run the compiletest runner itself under valgrind
 102 ifdef CTEST_VALGRIND
 103 CFG_RUN_CTEST_$(1)=$$(RPATH_VAR$$(1)_T_$$(3)_H_$$(3)) \
 104       $$(call CFG_RUN_TEST_$$(CFG_BUILD),$$(3),$$(4))
 105 else
 106 CFG_RUN_CTEST_$(1)=$$(RPATH_VAR$$(1)_T_$$(3)_H_$$(3)) \
 107       $$(call CFG_RUN_$$(CFG_BUILD),$$(TLIB$$(1)_T_$$(3)_H_$$(3)),$$(2))
 108 endif
 109
 110 endef
 111
 112 $(foreach target,$(CFG_TARGET), \
 113   $(eval $(call DEF_TARGET_COMMANDS,$(target))))
 114
 115 # Target platform specific variables for android
 116 define DEF_ADB_DEVICE_STATUS
 117 CFG_ADB_DEVICE_STATUS=$(1)
 118 endef
 119
 120 $(foreach target,$(CFG_TARGET), \
 121   $(if $(findstring android, $(target)), \
 122     $(if $(findstring adb,$(CFG_ADB)), \
 123       $(if $(findstring device,$(shell $(CFG_ADB) devices 2>/dev/null | grep -E '^[:_A-Za-z0-9-]+[[:blank:]]+device')), \
 124         $(info check: android device attached) \
 125         $(eval $(call DEF_ADB_DEVICE_STATUS, true)), \
 126         $(info check: android device not attached) \
 127         $(eval $(call DEF_ADB_DEVICE_STATUS, false)) \
 128       ), \
 129       $(info check: adb not found) \
 130       $(eval $(call DEF_ADB_DEVICE_STATUS, false)) \
 131     ), \
 132   ) \
 133 )
 134
 135 ifeq ($(CFG_ADB_DEVICE_STATUS),true)
 136 CFG_ADB_TEST_DIR=/data/tmp
 137
 138 $(info check: android device test dir $(CFG_ADB_TEST_DIR) ready \
 139  $(shell $(CFG_ADB) remount 1>/dev/null) \
 140  $(shell $(CFG_ADB) shell rm -r $(CFG_ADB_TEST_DIR) >/dev/null) \
 141  $(shell $(CFG_ADB) shell mkdir $(CFG_ADB_TEST_DIR)) \
 142  $(shell $(CFG_ADB) push $(S)src/etc/adb_run_wrapper.sh $(CFG_ADB_TEST_DIR) 1>/dev/null) \
 143  $(foreach target,$(CFG_TARGET), \
 144   $(if $(findstring android, $(target)), \
 145    $(shell $(CFG_ADB) shell mkdir $(CFG_ADB_TEST_DIR)/$(target)) \
 146    $(foreach crate,$(TARGET_CRATES), \
 147     $(shell $(CFG_ADB) push $(TLIB2_T_$(target)_H_$(CFG_BUILD))/$(call CFG_LIB_GLOB_$(target),$(crate)) \
 148                     $(CFG_ADB_TEST_DIR)/$(target))), \
 149  )))
 150 else
 151 CFG_ADB_TEST_DIR=
 152 endif
 153
 154 # $(1) - name of doc test
 155 # $(2) - file of the test
 156 define DOCTEST
 157 DOC_NAMES := $$(DOC_NAMES) $(1)
 158 DOCFILE_$(1) := $(2)
 159 endef
 160
 161 $(foreach doc,$(DOCS), \
 162   $(eval $(call DOCTEST,md-$(doc),$(S)src/doc/$(doc).md)))
 163 $(foreach file,$(wildcard $(S)src/doc/trpl/*.md), \
 164   $(eval $(call DOCTEST,$(file:$(S)src/doc/trpl/%.md=trpl-%),$(file))))
 165 $(foreach file,$(wildcard $(S)src/doc/tarpl/*.md), \
 166   $(eval $(call DOCTEST,$(file:$(S)src/doc/tarpl/%.md=tarpl-%),$(file))))
 167 ######################################################################
 168 # Main test targets
 169 ######################################################################
 170
 171 # The main testing target. Tests lots of stuff.
 172 check: check-sanitycheck cleantmptestlogs cleantestlibs all check-stage2 tidy
 173         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 174
 175 # As above but don't bother running tidy.
 176 check-notidy: check-sanitycheck cleantmptestlogs cleantestlibs all check-stage2
 177         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 178
 179 # A slightly smaller set of tests for smoke testing.
 180 check-lite: check-sanitycheck cleantestlibs cleantmptestlogs \
 181         $(foreach crate,$(TEST_TARGET_CRATES),check-stage2-$(crate)) \
 182         check-stage2-rpass check-stage2-rpass-valgrind \
 183         check-stage2-rfail check-stage2-cfail check-stage2-pfail check-stage2-rmake
 184         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 185
 186 # Only check the 'reference' tests: rpass/cfail/rfail/rmake.
 187 check-ref: check-sanitycheck cleantestlibs cleantmptestlogs check-stage2-rpass \
 188         check-stage2-rpass-valgrind check-stage2-rfail check-stage2-cfail check-stage2-pfail \
 189         check-stage2-rmake
 190         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 191
 192 # Only check the docs.
 193 check-docs: check-sanitycheck cleantestlibs cleantmptestlogs check-stage2-docs
 194         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 195
 196 # Some less critical tests that are not prone to breakage.
 197 # Not run as part of the normal test suite, but tested by bors on checkin.
 198 check-secondary: check-build-compiletest check-build-lexer-verifier check-lexer check-pretty
 199
 200 .PHONY: check-sanitycheck
 201
 202 check-sanitycheck:
 203         $(Q)$(CFG_PYTHON) $(S)src/etc/check-sanitycheck.py
 204
 205 # check + check-secondary.
 206 #
 207 # Issue #17883: build check-secondary first so hidden dependencies in
 208 # e.g. building compiletest are exercised (resolve those by adding
 209 # deps to rules that need them; not by putting `check` first here).
 210 check-all: check-secondary check
 211
 212 # Pretty-printing tests.
 213 check-pretty: check-stage2-T-$(CFG_BUILD)-H-$(CFG_BUILD)-pretty-exec
 214
 215 define DEF_CHECK_BUILD_COMPILETEST_FOR_STAGE
 216 check-stage$(1)-build-compiletest:      $$(HBIN$(1)_H_$(CFG_BUILD))/compiletest$$(X_$(CFG_BUILD))
 217 endef
 218
 219 $(foreach stage,$(STAGES), \
 220  $(eval $(call DEF_CHECK_BUILD_COMPILETEST_FOR_STAGE,$(stage))))
 221
 222 check-build-compiletest: \
 223         check-stage1-build-compiletest \
 224         check-stage2-build-compiletest
 225
 226 .PHONY: cleantmptestlogs cleantestlibs
 227
 228 cleantmptestlogs:
 229         $(Q)rm -f tmp/*.log
 230
 231 cleantestlibs:
 232         $(Q)find $(CFG_BUILD)/test \
 233          -name '*.[odasS]' -o \
 234          -name '*.so' -o \
 235          -name '*.dylib' -o \
 236          -name '*.dll' -o \
 237          -name '*.def' -o \
 238          -name '*.bc' -o \
 239          -name '*.dSYM' -o \
 240          -name '*.libaux' -o \
 241          -name '*.out' -o \
 242          -name '*.err' -o \
 243          -name '*.debugger.script' \
 244          | xargs rm -rf
 245
 246
 247 ######################################################################
 248 # Tidy
 249 ######################################################################
 250
 251 ifdef CFG_NOTIDY
 252 .PHONY: tidy
 253 tidy:
 254 else
 255
 256 # Run the tidy script in multiple parts to avoid huge 'echo' commands
 257 .PHONY: tidy
 258 tidy: tidy-basic tidy-binaries tidy-errors tidy-features
 259
 260 endif
 261
 262 .PHONY: tidy-basic
 263 tidy-basic:
 264                 @$(call E, check: formatting)
 265                 $(Q) $(CFG_PYTHON) $(S)src/etc/tidy.py $(S)src/
 266
 267 .PHONY: tidy-binaries
 268 tidy-binaries:
 269                 @$(call E, check: binaries)
 270                 $(Q)find $(S)src -type f -perm +a+x \
 271                     -not -name '*.rs' -and -not -name '*.py' \
 272                     -and -not -name '*.sh' \
 273                 | grep '^$(S)src/jemalloc' -v \
 274                 | grep '^$(S)src/libuv' -v \
 275                 | grep '^$(S)src/llvm' -v \
 276                 | grep '^$(S)src/rt/hoedown' -v \
 277                 | grep '^$(S)src/gyp' -v \
 278                 | grep '^$(S)src/etc' -v \
 279                 | grep '^$(S)src/doc' -v \
 280                 | grep '^$(S)src/compiler-rt' -v \
 281                 | grep '^$(S)src/libbacktrace' -v \
 282                 | grep '^$(S)src/rust-installer' -v \
 283                 | xargs $(CFG_PYTHON) $(S)src/etc/check-binaries.py
 284
 285 .PHONY: tidy-errors
 286 tidy-errors:
 287                 @$(call E, check: extended errors)
 288                 $(Q) $(CFG_PYTHON) $(S)src/etc/errorck.py $(S)src/
 289
 290 .PHONY: tidy-features
 291 tidy-features:
 292                 @$(call E, check: feature sanity)
 293                 $(Q) $(CFG_PYTHON) $(S)src/etc/featureck.py $(S)src/
 294
 295
 296 ######################################################################
 297 # Sets of tests
 298 ######################################################################
 299
 300 define DEF_TEST_SETS
 301
 302 check-stage$(1)-T-$(2)-H-$(3)-exec: \
 303         check-stage$(1)-T-$(2)-H-$(3)-rpass-exec \
 304         check-stage$(1)-T-$(2)-H-$(3)-rfail-exec \
 305         check-stage$(1)-T-$(2)-H-$(3)-cfail-exec \
 306         check-stage$(1)-T-$(2)-H-$(3)-pfail-exec \
 307     check-stage$(1)-T-$(2)-H-$(3)-rpass-valgrind-exec \
 308     check-stage$(1)-T-$(2)-H-$(3)-rpass-full-exec \
 309     check-stage$(1)-T-$(2)-H-$(3)-rfail-full-exec \
 310         check-stage$(1)-T-$(2)-H-$(3)-cfail-full-exec \
 311         check-stage$(1)-T-$(2)-H-$(3)-rmake-exec \
 312         check-stage$(1)-T-$(2)-H-$(3)-rustdocck-exec \
 313         check-stage$(1)-T-$(2)-H-$(3)-crates-exec \
 314         check-stage$(1)-T-$(2)-H-$(3)-doc-crates-exec \
 315         check-stage$(1)-T-$(2)-H-$(3)-bench-exec \
 316         check-stage$(1)-T-$(2)-H-$(3)-debuginfo-gdb-exec \
 317         check-stage$(1)-T-$(2)-H-$(3)-debuginfo-lldb-exec \
 318         check-stage$(1)-T-$(2)-H-$(3)-codegen-exec \
 319         check-stage$(1)-T-$(2)-H-$(3)-doc-exec \
 320         check-stage$(1)-T-$(2)-H-$(3)-pretty-exec
 321
 322 # Only test the compiler-dependent crates when the target is
 323 # able to build a compiler (when the target triple is in the set of host triples)
 324 ifneq ($$(findstring $(2),$$(CFG_HOST)),)
 325
 326 check-stage$(1)-T-$(2)-H-$(3)-crates-exec: \
 327         $$(foreach crate,$$(TEST_CRATES), \
 328            check-stage$(1)-T-$(2)-H-$(3)-$$(crate)-exec)
 329
 330 else
 331
 332 check-stage$(1)-T-$(2)-H-$(3)-crates-exec: \
 333         $$(foreach crate,$$(TEST_TARGET_CRATES), \
 334            check-stage$(1)-T-$(2)-H-$(3)-$$(crate)-exec)
 335
 336 endif
 337
 338 check-stage$(1)-T-$(2)-H-$(3)-doc-crates-exec: \
 339         $$(foreach crate,$$(TEST_DOC_CRATES), \
 340            check-stage$(1)-T-$(2)-H-$(3)-doc-crate-$$(crate)-exec)
 341
 342 check-stage$(1)-T-$(2)-H-$(3)-doc-exec: \
 343         $$(foreach docname,$$(DOC_NAMES), \
 344            check-stage$(1)-T-$(2)-H-$(3)-doc-$$(docname)-exec) \
 345
 346 check-stage$(1)-T-$(2)-H-$(3)-pretty-exec: \
 347         check-stage$(1)-T-$(2)-H-$(3)-pretty-rpass-exec \
 348     check-stage$(1)-T-$(2)-H-$(3)-pretty-rpass-valgrind-exec \
 349         check-stage$(1)-T-$(2)-H-$(3)-pretty-rpass-full-exec \
 350         check-stage$(1)-T-$(2)-H-$(3)-pretty-rfail-exec \
 351         check-stage$(1)-T-$(2)-H-$(3)-pretty-rfail-full-exec \
 352         check-stage$(1)-T-$(2)-H-$(3)-pretty-bench-exec \
 353         check-stage$(1)-T-$(2)-H-$(3)-pretty-pretty-exec
 354
 355 endef
 356
 357 $(foreach host,$(CFG_HOST), \
 358  $(foreach target,$(CFG_TARGET), \
 359   $(foreach stage,$(STAGES), \
 360     $(eval $(call DEF_TEST_SETS,$(stage),$(target),$(host))))))
 361
 362
 363 ######################################################################
 364 # Crate testing
 365 ######################################################################
 366
 367 define TEST_RUNNER
 368
 369 # If NO_REBUILD is set then break the dependencies on everything but
 370 # the source files so we can test crates without rebuilding any of the
 371 # parent crates.
 372 ifeq ($(NO_REBUILD),)
 373 TESTDEP_$(1)_$(2)_$(3)_$(4) = $$(SREQ$(1)_T_$(2)_H_$(3)) \
 374                             $$(foreach crate,$$(TARGET_CRATES), \
 375                                 $$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(crate)) \
 376                                 $$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4))
 377
 378 else
 379 TESTDEP_$(1)_$(2)_$(3)_$(4) = $$(RSINPUTS_$(4))
 380 endif
 381
 382 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2)): CFG_COMPILER_HOST_TRIPLE = $(2)
 383 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2)): \
 384                 $$(CRATEFILE_$(4)) \
 385                 $$(TESTDEP_$(1)_$(2)_$(3)_$(4))
 386         @$$(call E, rustc: $$@)
 387         $(Q)CFG_LLVM_LINKAGE_FILE=$$(LLVM_LINKAGE_PATH_$(2)) \
 388             $$(subst @,,$$(STAGE$(1)_T_$(2)_H_$(3))) -o $$@ $$< --test \
 389                 -L "$$(RT_OUTPUT_DIR_$(2))" \
 390                 $$(LLVM_LIBDIR_RUSTFLAGS_$(2)) \
 391                 $$(RUSTFLAGS_$(4))
 392
 393 endef
 394
 395 $(foreach host,$(CFG_HOST), \
 396  $(eval $(foreach target,$(CFG_TARGET), \
 397   $(eval $(foreach stage,$(STAGES), \
 398    $(eval $(foreach crate,$(TEST_CRATES), \
 399     $(eval $(call TEST_RUNNER,$(stage),$(target),$(host),$(crate))))))))))
 400
 401 define DEF_TEST_CRATE_RULES
 402 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 403
 404 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 405                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 406         @$$(call E, run: $$<)
 407         $$(Q)touch $$@.start_time
 408         $$(Q)$$(call CFG_RUN_TEST_$(2),$$<,$(1),$(2),$(3)) $$(TESTARGS) \
 409             --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 410             $$(call CRATE_TEST_EXTRA_ARGS,$(1),$(2),$(3),$(4)) \
 411             && touch -r $$@.start_time $$@ && rm $$@.start_time
 412 endef
 413
 414 define DEF_TEST_CRATE_RULES_android
 415 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 416
 417 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 418                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 419         @$$(call E, run: $$< via adb)
 420         $$(Q)touch $$@.start_time
 421         $$(Q)$(CFG_ADB) push $$< $(CFG_ADB_TEST_DIR)
 422         $$(Q)$(CFG_ADB) shell '(cd $(CFG_ADB_TEST_DIR); LD_LIBRARY_PATH=./$(2) \
 423                 ./$$(notdir $$<) \
 424                 --logfile $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log \
 425                 $$(call CRATE_TEST_EXTRA_ARGS,$(1),$(2),$(3),$(4)) $(TESTARGS))' \
 426                 > tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp
 427         $$(Q)cat tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp
 428         $$(Q)touch tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
 429         $$(Q)$(CFG_ADB) pull $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log tmp/
 430         $$(Q)$(CFG_ADB) shell rm $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
 431         @if grep -q "result: ok" tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 432         then \
 433                 rm tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 434                 touch -r $$@.start_time $$@ && rm $$@.start_time; \
 435         else \
 436                 rm tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 437                 exit 101; \
 438         fi
 439 endef
 440
 441 define DEF_TEST_CRATE_RULES_null
 442 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 443
 444 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 445                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 446         @$$(call E, failing: no device for $$< )
 447         false
 448 endef
 449
 450 $(foreach host,$(CFG_HOST), \
 451  $(foreach target,$(CFG_TARGET), \
 452   $(foreach stage,$(STAGES), \
 453    $(foreach crate, $(TEST_CRATES), \
 454     $(if $(findstring $(target),$(CFG_BUILD)), \
 455      $(eval $(call DEF_TEST_CRATE_RULES,$(stage),$(target),$(host),$(crate))), \
 456      $(if $(findstring android, $(target)), \
 457       $(if $(findstring $(CFG_ADB_DEVICE_STATUS),"true"), \
 458        $(eval $(call DEF_TEST_CRATE_RULES_android,$(stage),$(target),$(host),$(crate))), \
 459        $(eval $(call DEF_TEST_CRATE_RULES_null,$(stage),$(target),$(host),$(crate))) \
 460       ), \
 461       $(eval $(call DEF_TEST_CRATE_RULES,$(stage),$(target),$(host),$(crate))) \
 462      ))))))
 463
 464 ######################################################################
 465 # Rules for the compiletest tests (rpass, rfail, etc.)
 466 ######################################################################
 467
 468 RPASS_RS := $(wildcard $(S)src/test/run-pass/*.rs)
 469 RPASS_VALGRIND_RS := $(wildcard $(S)src/test/run-pass-valgrind/*.rs)
 470 RPASS_FULL_RS := $(wildcard $(S)src/test/run-pass-fulldeps/*.rs)
 471 RFAIL_FULL_RS := $(wildcard $(S)src/test/run-fail-fulldeps/*.rs)
 472 CFAIL_FULL_RS := $(wildcard $(S)src/test/compile-fail-fulldeps/*.rs)
 473 RFAIL_RS := $(wildcard $(S)src/test/run-fail/*.rs)
 474 CFAIL_RS := $(wildcard $(S)src/test/compile-fail/*.rs)
 475 PFAIL_RS := $(wildcard $(S)src/test/parse-fail/*.rs)
 476 BENCH_RS := $(wildcard $(S)src/test/bench/*.rs)
 477 PRETTY_RS := $(wildcard $(S)src/test/pretty/*.rs)
 478 DEBUGINFO_GDB_RS := $(wildcard $(S)src/test/debuginfo/*.rs)
 479 DEBUGINFO_LLDB_RS := $(wildcard $(S)src/test/debuginfo/*.rs)
 480 CODEGEN_RS := $(wildcard $(S)src/test/codegen/*.rs)
 481 CODEGEN_CC := $(wildcard $(S)src/test/codegen/*.cc)
 482 RUSTDOCCK_RS := $(wildcard $(S)src/test/rustdoc/*.rs)
 483
 484 # perf tests are the same as bench tests only they run under
 485 # a performance monitor.
 486 PERF_RS := $(wildcard $(S)src/test/bench/*.rs)
 487
 488 RPASS_TESTS := $(RPASS_RS)
 489 RPASS_VALGRIND_TESTS := $(RPASS_VALGRIND_RS)
 490 RPASS_FULL_TESTS := $(RPASS_FULL_RS)
 491 RFAIL_FULL_TESTS := $(RFAIL_FULL_RS)
 492 CFAIL_FULL_TESTS := $(CFAIL_FULL_RS)
 493 RFAIL_TESTS := $(RFAIL_RS)
 494 CFAIL_TESTS := $(CFAIL_RS)
 495 PFAIL_TESTS := $(PFAIL_RS)
 496 BENCH_TESTS := $(BENCH_RS)
 497 PERF_TESTS := $(PERF_RS)
 498 PRETTY_TESTS := $(PRETTY_RS)
 499 DEBUGINFO_GDB_TESTS := $(DEBUGINFO_GDB_RS)
 500 DEBUGINFO_LLDB_TESTS := $(DEBUGINFO_LLDB_RS)
 501 CODEGEN_TESTS := $(CODEGEN_RS) $(CODEGEN_CC)
 502 RUSTDOCCK_TESTS := $(RUSTDOCCK_RS)
 503
 504 CTEST_SRC_BASE_rpass = run-pass
 505 CTEST_BUILD_BASE_rpass = run-pass
 506 CTEST_MODE_rpass = run-pass
 507 CTEST_RUNTOOL_rpass = $(CTEST_RUNTOOL)
 508
 509 CTEST_SRC_BASE_rpass-valgrind = run-pass-valgrind
 510 CTEST_BUILD_BASE_rpass-valgrind = run-pass-valgrind
 511 CTEST_MODE_rpass-valgrind = run-pass-valgrind
 512 CTEST_RUNTOOL_rpass-valgrind = $(CTEST_RUNTOOL)
 513
 514 CTEST_SRC_BASE_rpass-full = run-pass-fulldeps
 515 CTEST_BUILD_BASE_rpass-full = run-pass-fulldeps
 516 CTEST_MODE_rpass-full = run-pass
 517 CTEST_RUNTOOL_rpass-full = $(CTEST_RUNTOOL)
 518
 519 CTEST_SRC_BASE_rfail-full = run-fail-fulldeps
 520 CTEST_BUILD_BASE_rfail-full = run-fail-fulldeps
 521 CTEST_MODE_rfail-full = run-fail
 522 CTEST_RUNTOOL_rfail-full = $(CTEST_RUNTOOL)
 523
 524 CTEST_SRC_BASE_cfail-full = compile-fail-fulldeps
 525 CTEST_BUILD_BASE_cfail-full = compile-fail-fulldeps
 526 CTEST_MODE_cfail-full = compile-fail
 527 CTEST_RUNTOOL_cfail-full = $(CTEST_RUNTOOL)
 528
 529 CTEST_SRC_BASE_rfail = run-fail
 530 CTEST_BUILD_BASE_rfail = run-fail
 531 CTEST_MODE_rfail = run-fail
 532 CTEST_RUNTOOL_rfail = $(CTEST_RUNTOOL)
 533
 534 CTEST_SRC_BASE_cfail = compile-fail
 535 CTEST_BUILD_BASE_cfail = compile-fail
 536 CTEST_MODE_cfail = compile-fail
 537 CTEST_RUNTOOL_cfail = $(CTEST_RUNTOOL)
 538
 539 CTEST_SRC_BASE_pfail = parse-fail
 540 CTEST_BUILD_BASE_pfail = parse-fail
 541 CTEST_MODE_pfail = parse-fail
 542 CTEST_RUNTOOL_pfail = $(CTEST_RUNTOOL)
 543
 544 CTEST_SRC_BASE_bench = bench
 545 CTEST_BUILD_BASE_bench = bench
 546 CTEST_MODE_bench = run-pass
 547 CTEST_RUNTOOL_bench = $(CTEST_RUNTOOL)
 548
 549 CTEST_SRC_BASE_perf = bench
 550 CTEST_BUILD_BASE_perf = perf
 551 CTEST_MODE_perf = run-pass
 552 CTEST_RUNTOOL_perf = $(CTEST_PERF_RUNTOOL)
 553
 554 CTEST_SRC_BASE_debuginfo-gdb = debuginfo
 555 CTEST_BUILD_BASE_debuginfo-gdb = debuginfo-gdb
 556 CTEST_MODE_debuginfo-gdb = debuginfo-gdb
 557 CTEST_RUNTOOL_debuginfo-gdb = $(CTEST_RUNTOOL)
 558
 559 CTEST_SRC_BASE_debuginfo-lldb = debuginfo
 560 CTEST_BUILD_BASE_debuginfo-lldb = debuginfo-lldb
 561 CTEST_MODE_debuginfo-lldb = debuginfo-lldb
 562 CTEST_RUNTOOL_debuginfo-lldb = $(CTEST_RUNTOOL)
 563
 564 CTEST_SRC_BASE_codegen = codegen
 565 CTEST_BUILD_BASE_codegen = codegen
 566 CTEST_MODE_codegen = codegen
 567 CTEST_RUNTOOL_codegen = $(CTEST_RUNTOOL)
 568
 569 CTEST_SRC_BASE_rustdocck = rustdoc
 570 CTEST_BUILD_BASE_rustdocck = rustdoc
 571 CTEST_MODE_rustdocck = rustdoc
 572 CTEST_RUNTOOL_rustdocck = $(CTEST_RUNTOOL)
 573
 574 # CTEST_DISABLE_$(TEST_GROUP), if set, will cause the test group to be
 575 # disabled and the associated message to be printed as a warning
 576 # during attempts to run those tests.
 577
 578 ifeq ($(CFG_GDB),)
 579 CTEST_DISABLE_debuginfo-gdb = "no gdb found"
 580 endif
 581
 582 ifeq ($(CFG_LLDB),)
 583 CTEST_DISABLE_debuginfo-lldb = "no lldb found"
 584 endif
 585
 586 ifneq ($(CFG_OSTYPE),apple-darwin)
 587 CTEST_DISABLE_debuginfo-lldb = "lldb tests are only run on darwin"
 588 endif
 589
 590 ifeq ($(CFG_OSTYPE),apple-darwin)
 591 CTEST_DISABLE_debuginfo-gdb = "gdb on darwin needs root"
 592 endif
 593
 594 ifeq ($(findstring android, $(CFG_TARGET)), android)
 595 CTEST_DISABLE_debuginfo-gdb =
 596 CTEST_DISABLE_debuginfo-lldb = "lldb tests are disabled on android"
 597 endif
 598
 599 # CTEST_DISABLE_NONSELFHOST_$(TEST_GROUP), if set, will cause that
 600 # test group to be disabled *unless* the target is able to build a
 601 # compiler (i.e. when the target triple is in the set of of host
 602 # triples).  The associated message will be printed as a warning
 603 # during attempts to run those tests.
 604
 605 define DEF_CTEST_VARS
 606
 607 # All the per-stage build rules you might want to call from the
 608 # command line.
 609 #
 610 # $(1) is the stage number
 611 # $(2) is the target triple to test
 612 # $(3) is the host triple to test
 613
 614 # Prerequisites for compiletest tests
 615 TEST_SREQ$(1)_T_$(2)_H_$(3) = \
 616         $$(HBIN$(1)_H_$(3))/compiletest$$(X_$(3)) \
 617         $$(SREQ$(1)_T_$(2)_H_$(3))
 618
 619 # Rules for the cfail/rfail/rpass/bench/perf test runner
 620
 621 # The tests select when to use debug configuration on their own;
 622 # remove directive, if present, from CFG_RUSTC_FLAGS (issue #7898).
 623 CTEST_RUSTC_FLAGS := $$(subst -C debug-assertions,,$$(subst -C debug-assertions=on,,$$(CFG_RUSTC_FLAGS)))
 624
 625 # The tests cannot be optimized while the rest of the compiler is optimized, so
 626 # filter out the optimization (if any) from rustc and then figure out if we need
 627 # to be optimized
 628 CTEST_RUSTC_FLAGS := $$(subst -O,,$$(CTEST_RUSTC_FLAGS))
 629 ifndef CFG_DISABLE_OPTIMIZE_TESTS
 630 CTEST_RUSTC_FLAGS += -O
 631 endif
 632
 633 # Analogously to the above, whether to pass `-g` when compiling tests
 634 # is a separate choice from whether to pass `-g` when building the
 635 # compiler and standard library themselves.
 636 CTEST_RUSTC_FLAGS := $$(subst -g,,$$(CTEST_RUSTC_FLAGS))
 637 ifdef CFG_ENABLE_DEBUGINFO_TESTS
 638 CTEST_RUSTC_FLAGS += -g
 639 endif
 640
 641 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) := \
 642                 --compile-lib-path $$(HLIB$(1)_H_$(3)) \
 643         --run-lib-path $$(TLIB$(1)_T_$(2)_H_$(3)) \
 644         --rustc-path $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
 645         --rustdoc-path $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
 646         --llvm-bin-path $(CFG_LLVM_INST_DIR_$(CFG_BUILD))/bin \
 647         --aux-base $$(S)src/test/auxiliary/ \
 648         --stage-id stage$(1)-$(2) \
 649         --target $(2) \
 650         --host $(3) \
 651         --python $$(CFG_PYTHON) \
 652         --gdb-version="$(CFG_GDB_VERSION)" \
 653         --lldb-version="$(CFG_LLDB_VERSION)" \
 654         --android-cross-path=$(CFG_ANDROID_CROSS_PATH) \
 655         --adb-path=$(CFG_ADB) \
 656         --adb-test-dir=$(CFG_ADB_TEST_DIR) \
 657         --host-rustcflags "$(RUSTC_FLAGS_$(3)) $$(CTEST_RUSTC_FLAGS) -L $$(RT_OUTPUT_DIR_$(3))" \
 658         --lldb-python-dir=$(CFG_LLDB_PYTHON_DIR) \
 659         --target-rustcflags "$(RUSTC_FLAGS_$(2)) $$(CTEST_RUSTC_FLAGS) -L $$(RT_OUTPUT_DIR_$(2))" \
 660         $$(CTEST_TESTARGS)
 661
 662 ifdef CFG_VALGRIND_RPASS
 663 ifdef GOOD_VALGRIND_$(2)
 664 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) += --valgrind-path "$(CFG_VALGRIND_RPASS)"
 665 endif
 666 endif
 667
 668 ifndef CFG_DISABLE_VALGRIND_RPASS
 669 ifdef GOOD_VALGRIND_$(2)
 670 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) += --force-valgrind
 671 endif
 672 endif
 673
 674 CTEST_DEPS_rpass_$(1)-T-$(2)-H-$(3) = $$(RPASS_TESTS)
 675 CTEST_DEPS_rpass-valgrind_$(1)-T-$(2)-H-$(3) = $$(RPASS_VALGRIND_TESTS)
 676 CTEST_DEPS_rpass-full_$(1)-T-$(2)-H-$(3) = $$(RPASS_FULL_TESTS) $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 677 CTEST_DEPS_rfail-full_$(1)-T-$(2)-H-$(3) = $$(RFAIL_FULL_TESTS) $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 678 CTEST_DEPS_cfail-full_$(1)-T-$(2)-H-$(3) = $$(CFAIL_FULL_TESTS) $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 679 CTEST_DEPS_rfail_$(1)-T-$(2)-H-$(3) = $$(RFAIL_TESTS)
 680 CTEST_DEPS_cfail_$(1)-T-$(2)-H-$(3) = $$(CFAIL_TESTS)
 681 CTEST_DEPS_pfail_$(1)-T-$(2)-H-$(3) = $$(PFAIL_TESTS)
 682 CTEST_DEPS_bench_$(1)-T-$(2)-H-$(3) = $$(BENCH_TESTS)
 683 CTEST_DEPS_perf_$(1)-T-$(2)-H-$(3) = $$(PERF_TESTS)
 684 CTEST_DEPS_debuginfo-gdb_$(1)-T-$(2)-H-$(3) = $$(DEBUGINFO_GDB_TESTS)
 685 CTEST_DEPS_debuginfo-lldb_$(1)-T-$(2)-H-$(3) = $$(DEBUGINFO_LLDB_TESTS) \
 686                                                $(S)src/etc/lldb_batchmode.py \
 687                                                $(S)src/etc/lldb_rust_formatters.py
 688 CTEST_DEPS_codegen_$(1)-T-$(2)-H-$(3) = $$(CODEGEN_TESTS)
 689 CTEST_DEPS_rustdocck_$(1)-T-$(2)-H-$(3) = $$(RUSTDOCCK_TESTS) \
 690         $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
 691         $(S)src/etc/htmldocck.py
 692
 693 endef
 694
 695 $(foreach host,$(CFG_HOST), \
 696  $(eval $(foreach target,$(CFG_TARGET), \
 697   $(eval $(foreach stage,$(STAGES), \
 698    $(eval $(call DEF_CTEST_VARS,$(stage),$(target),$(host))))))))
 699
 700 define DEF_RUN_COMPILETEST
 701
 702 CTEST_ARGS$(1)-T-$(2)-H-$(3)-$(4) := \
 703         $$(CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3)) \
 704         --src-base $$(S)src/test/$$(CTEST_SRC_BASE_$(4))/ \
 705         --build-base $(3)/test/$$(CTEST_BUILD_BASE_$(4))/ \
 706         --mode $$(CTEST_MODE_$(4)) \
 707         $$(CTEST_RUNTOOL_$(4))
 708
 709 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 710
 711 # CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)
 712 # Goal: leave this variable as empty string if we should run the test.
 713 # Otherwise, set it to the reason we are not running the test.
 714 # (Encoded as a separate variable because GNU make does not have a
 715 # good way to express OR on ifeq commands)
 716
 717 ifneq ($$(CTEST_DISABLE_$(4)),)
 718 # Test suite is disabled for all configured targets.
 719 CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4) := $$(CTEST_DISABLE_$(4))
 720 else
 721 # else, check if non-self-hosted target (i.e. target not-in hosts) ...
 722 ifeq ($$(findstring $(2),$$(CFG_HOST)),)
 723 # ... if so, then check if this test suite is disabled for non-selfhosts.
 724 ifneq ($$(CTEST_DISABLE_NONSELFHOST_$(4)),)
 725 # Test suite is disabled for this target.
 726 CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4) := $$(CTEST_DISABLE_NONSELFHOST_$(4))
 727 endif
 728 endif
 729 # Neither DISABLE nor DISABLE_NONSELFHOST is set ==> okay, run the test.
 730 endif
 731
 732 ifeq ($$(CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)),)
 733 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 734                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 735                 $$(CTEST_DEPS_$(4)_$(1)-T-$(2)-H-$(3))
 736         @$$(call E, run $(4) [$(2)]: $$<)
 737         $$(Q)touch $$@.start_time
 738         $$(Q)$$(call CFG_RUN_CTEST_$(2),$(1),$$<,$(3)) \
 739                 $$(CTEST_ARGS$(1)-T-$(2)-H-$(3)-$(4)) \
 740                 --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 741                 && touch -r $$@.start_time $$@ && rm $$@.start_time
 742
 743 else
 744
 745 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)):
 746         @$$(call E, run $(4) [$(2)]: $$<)
 747         @$$(call E, warning: tests disabled: $$(CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)))
 748         touch $$@
 749
 750 endif
 751
 752 endef
 753
 754 CTEST_NAMES = rpass rpass-valgrind rpass-full rfail-full cfail-full rfail cfail pfail \
 755         bench perf debuginfo-gdb debuginfo-lldb codegen rustdocck
 756
 757 $(foreach host,$(CFG_HOST), \
 758  $(eval $(foreach target,$(CFG_TARGET), \
 759   $(eval $(foreach stage,$(STAGES), \
 760    $(eval $(foreach name,$(CTEST_NAMES), \
 761    $(eval $(call DEF_RUN_COMPILETEST,$(stage),$(target),$(host),$(name))))))))))
 762
 763 PRETTY_NAMES = pretty-rpass pretty-rpass-valgrind pretty-rpass-full pretty-rfail-full pretty-rfail \
 764     pretty-bench pretty-pretty
 765 PRETTY_DEPS_pretty-rpass = $(RPASS_TESTS)
 766 PRETTY_DEPS_pretty-rpass-valgrind = $(RPASS_VALGRIND_TESTS)
 767 PRETTY_DEPS_pretty-rpass-full = $(RPASS_FULL_TESTS)
 768 PRETTY_DEPS_pretty-rfail-full = $(RFAIL_FULL_TESTS)
 769 PRETTY_DEPS_pretty-rfail = $(RFAIL_TESTS)
 770 PRETTY_DEPS_pretty-bench = $(BENCH_TESTS)
 771 PRETTY_DEPS_pretty-pretty = $(PRETTY_TESTS)
 772 PRETTY_DIRNAME_pretty-rpass = run-pass
 773 PRETTY_DIRNAME_pretty-rpass-valgrind = run-pass-valgrind
 774 PRETTY_DIRNAME_pretty-rpass-full = run-pass-fulldeps
 775 PRETTY_DIRNAME_pretty-rfail-full = run-fail-fulldeps
 776 PRETTY_DIRNAME_pretty-rfail = run-fail
 777 PRETTY_DIRNAME_pretty-bench = bench
 778 PRETTY_DIRNAME_pretty-pretty = pretty
 779
 780 define DEF_PRETTY_FULLDEPS
 781 PRETTY_DEPS$(1)_T_$(2)_H_$(3)_pretty-rpass-full = $$(CSREQ$(1)_T_$(3)_H_$(3))
 782 PRETTY_DEPS$(1)_T_$(2)_H_$(3)_pretty-rfail-full = $$(CSREQ$(1)_T_$(3)_H_$(3))
 783 endef
 784
 785 $(foreach host,$(CFG_HOST), \
 786  $(foreach target,$(CFG_TARGET), \
 787   $(foreach stage,$(STAGES), \
 788    $(eval $(call DEF_PRETTY_FULLDEPS,$(stage),$(target),$(host))))))
 789
 790 define DEF_RUN_PRETTY_TEST
 791
 792 PRETTY_ARGS$(1)-T-$(2)-H-$(3)-$(4) := \
 793                 $$(CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3)) \
 794         --src-base $$(S)src/test/$$(PRETTY_DIRNAME_$(4))/ \
 795         --build-base $(3)/test/$$(PRETTY_DIRNAME_$(4))/ \
 796         --mode pretty
 797
 798 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 799
 800 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 801                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 802                 $$(PRETTY_DEPS_$(4)) \
 803                 $$(PRETTY_DEPS$(1)_T_$(2)_H_$(3)_$(4))
 804         @$$(call E, run pretty-rpass [$(2)]: $$<)
 805         $$(Q)touch $$@.start_time
 806         $$(Q)$$(call CFG_RUN_CTEST_$(2),$(1),$$<,$(3)) \
 807                 $$(PRETTY_ARGS$(1)-T-$(2)-H-$(3)-$(4)) \
 808                 --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 809                 && touch -r $$@.start_time $$@ && rm $$@.start_time
 810
 811 endef
 812
 813 $(foreach host,$(CFG_HOST), \
 814  $(foreach target,$(CFG_TARGET), \
 815   $(foreach stage,$(STAGES), \
 816    $(foreach pretty-name,$(PRETTY_NAMES), \
 817     $(eval $(call DEF_RUN_PRETTY_TEST,$(stage),$(target),$(host),$(pretty-name)))))))
 818
 819
 820 ######################################################################
 821 # Crate & freestanding documentation tests
 822 ######################################################################
 823
 824 define DEF_RUSTDOC
 825 RUSTDOC_EXE_$(1)_T_$(2)_H_$(3) := $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3))
 826 RUSTDOC_$(1)_T_$(2)_H_$(3) := $$(RPATH_VAR$(1)_T_$(2)_H_$(3)) $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 827 endef
 828
 829 $(foreach host,$(CFG_HOST), \
 830  $(foreach target,$(CFG_TARGET), \
 831   $(foreach stage,$(STAGES), \
 832    $(eval $(call DEF_RUSTDOC,$(stage),$(target),$(host))))))
 833
 834 # Freestanding
 835
 836 define DEF_DOC_TEST
 837
 838 check-stage$(1)-T-$(2)-H-$(3)-doc-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4))
 839
 840 # If NO_REBUILD is set then break the dependencies on everything but
 841 # the source files so we can test documentation without rebuilding
 842 # rustdoc etc.
 843 ifeq ($(NO_REBUILD),)
 844 DOCTESTDEP_$(1)_$(2)_$(3)_$(4) = \
 845         $$(DOCFILE_$(4)) \
 846         $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 847         $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 848 else
 849 DOCTESTDEP_$(1)_$(2)_$(3)_$(4) = $$(DOCFILE_$(4))
 850 endif
 851
 852 ifeq ($(2),$$(CFG_BUILD))
 853 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)): $$(DOCTESTDEP_$(1)_$(2)_$(3)_$(4))
 854         @$$(call E, run doc-$(4) [$(2)])
 855         $$(Q)touch $$@.start_time
 856         $$(Q)$$(RUSTDOC_$(1)_T_$(2)_H_$(3)) --cfg dox --test $$< \
 857                 --test-args "$$(TESTARGS)" && \
 858                 touch -r $$@.start_time $$@ && rm $$@.start_time
 859 else
 860 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)):
 861         touch $$@
 862 endif
 863 endef
 864
 865 $(foreach host,$(CFG_HOST), \
 866  $(foreach target,$(CFG_TARGET), \
 867   $(foreach stage,$(STAGES), \
 868    $(foreach docname,$(DOC_NAMES), \
 869     $(eval $(call DEF_DOC_TEST,$(stage),$(target),$(host),$(docname)))))))
 870
 871 # Crates
 872
 873 define DEF_CRATE_DOC_TEST
 874
 875 # If NO_REBUILD is set then break the dependencies on everything but
 876 # the source files so we can test crate documentation without
 877 # rebuilding any of the parent crates.
 878 ifeq ($(NO_REBUILD),)
 879 CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4) = \
 880         $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 881         $$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4)) \
 882         $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 883 else
 884 CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4) = $$(RSINPUTS_$(4))
 885 endif
 886
 887 check-stage$(1)-T-$(2)-H-$(3)-doc-crate-$(4)-exec: \
 888         $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4))
 889
 890 ifeq ($(2),$$(CFG_BUILD))
 891 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4)): $$(CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4))
 892         @$$(call E, run doc-crate-$(4) [$(2)])
 893         $$(Q)touch $$@.start_time
 894         $$(Q)CFG_LLVM_LINKAGE_FILE=$$(LLVM_LINKAGE_PATH_$(2)) \
 895             $$(RUSTDOC_$(1)_T_$(2)_H_$(3)) --test --cfg dox \
 896                 $$(CRATEFILE_$(4)) --test-args "$$(TESTARGS)" && \
 897                 touch -r $$@.start_time $$@ && rm $$@.start_time
 898 else
 899 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4)):
 900         touch $$@
 901 endif
 902
 903 endef
 904
 905 $(foreach host,$(CFG_HOST), \
 906  $(foreach target,$(CFG_TARGET), \
 907   $(foreach stage,$(STAGES), \
 908    $(foreach crate,$(TEST_DOC_CRATES), \
 909     $(eval $(call DEF_CRATE_DOC_TEST,$(stage),$(target),$(host),$(crate)))))))
 910
 911 ######################################################################
 912 # Shortcut rules
 913 ######################################################################
 914
 915 TEST_GROUPS = \
 916         crates \
 917         $(foreach crate,$(TEST_CRATES),$(crate)) \
 918         $(foreach crate,$(TEST_DOC_CRATES),doc-crate-$(crate)) \
 919         rpass \
 920     rpass-valgrind \
 921         rpass-full \
 922         rfail-full \
 923         cfail-full \
 924         rfail \
 925         cfail \
 926         pfail \
 927         bench \
 928         perf \
 929         rmake \
 930         rustdocck \
 931         debuginfo-gdb \
 932         debuginfo-lldb \
 933         codegen \
 934         doc \
 935         $(foreach docname,$(DOC_NAMES),doc-$(docname)) \
 936         pretty \
 937         pretty-rpass \
 938     pretty-rpass-valgrind \
 939         pretty-rpass-full \
 940         pretty-rfail-full \
 941         pretty-rfail \
 942         pretty-bench \
 943         pretty-pretty \
 944         $(NULL)
 945
 946 define DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST
 947 check-stage$(1)-T-$(2)-H-$(3): check-stage$(1)-T-$(2)-H-$(3)-exec
 948 endef
 949
 950 $(foreach stage,$(STAGES), \
 951  $(foreach target,$(CFG_TARGET), \
 952   $(foreach host,$(CFG_HOST), \
 953    $(eval $(call DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST,$(stage),$(target),$(host))))))
 954
 955 define DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST_AND_GROUP
 956 check-stage$(1)-T-$(2)-H-$(3)-$(4): check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec
 957 endef
 958
 959 $(foreach stage,$(STAGES), \
 960  $(foreach target,$(CFG_TARGET), \
 961   $(foreach host,$(CFG_HOST), \
 962    $(foreach group,$(TEST_GROUPS), \
 963     $(eval $(call DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST_AND_GROUP,$(stage),$(target),$(host),$(group)))))))
 964
 965 define DEF_CHECK_FOR_STAGE
 966 check-stage$(1): check-stage$(1)-H-$$(CFG_BUILD)
 967 check-stage$(1)-H-all: $$(foreach target,$$(CFG_TARGET), \
 968                            check-stage$(1)-H-$$(target))
 969 endef
 970
 971 $(foreach stage,$(STAGES), \
 972  $(eval $(call DEF_CHECK_FOR_STAGE,$(stage))))
 973
 974 define DEF_CHECK_FOR_STAGE_AND_GROUP
 975 check-stage$(1)-$(2): check-stage$(1)-H-$$(CFG_BUILD)-$(2)
 976 check-stage$(1)-H-all-$(2): $$(foreach target,$$(CFG_TARGET), \
 977                                check-stage$(1)-H-$$(target)-$(2))
 978 endef
 979
 980 $(foreach stage,$(STAGES), \
 981  $(foreach group,$(TEST_GROUPS), \
 982   $(eval $(call DEF_CHECK_FOR_STAGE_AND_GROUP,$(stage),$(group)))))
 983
 984
 985 define DEF_CHECK_FOR_STAGE_AND_HOSTS
 986 check-stage$(1)-H-$(2): $$(foreach target,$$(CFG_TARGET), \
 987                            check-stage$(1)-T-$$(target)-H-$(2))
 988 endef
 989
 990 $(foreach stage,$(STAGES), \
 991  $(foreach host,$(CFG_HOST), \
 992   $(eval $(call DEF_CHECK_FOR_STAGE_AND_HOSTS,$(stage),$(host)))))
 993
 994 define DEF_CHECK_FOR_STAGE_AND_HOSTS_AND_GROUP
 995 check-stage$(1)-H-$(2)-$(3): $$(foreach target,$$(CFG_TARGET), \
 996                                 check-stage$(1)-T-$$(target)-H-$(2)-$(3))
 997 endef
 998
 999 $(foreach stage,$(STAGES), \
1000  $(foreach host,$(CFG_HOST), \
1001   $(foreach group,$(TEST_GROUPS), \
1002    $(eval $(call DEF_CHECK_FOR_STAGE_AND_HOSTS_AND_GROUP,$(stage),$(host),$(group))))))
1003
1004 define DEF_CHECK_DOC_FOR_STAGE
1005 check-stage$(1)-docs: $$(foreach docname,$$(DOC_NAMES), \
1006                        check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-$$(docname)) \
1007                      $$(foreach crate,$$(TEST_DOC_CRATES), \
1008                        check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-crate-$$(crate))
1009 endef
1010
1011 $(foreach stage,$(STAGES), \
1012  $(eval $(call DEF_CHECK_DOC_FOR_STAGE,$(stage))))
1013
1014 define DEF_CHECK_CRATE
1015 check-$(1): check-stage2-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-$(1)-exec
1016 endef
1017
1018 $(foreach crate,$(TEST_CRATES), \
1019  $(eval $(call DEF_CHECK_CRATE,$(crate))))
1020
1021 ######################################################################
1022 # RMAKE rules
1023 ######################################################################
1024
1025 RMAKE_TESTS := $(shell ls -d $(S)src/test/run-make/*/)
1026 RMAKE_TESTS := $(RMAKE_TESTS:$(S)src/test/run-make/%/=%)
1027
1028 define DEF_RMAKE_FOR_T_H
1029 # $(1) the stage
1030 # $(2) target triple
1031 # $(3) host triple
1032
1033
1034 ifeq ($(2)$(3),$$(CFG_BUILD)$$(CFG_BUILD))
1035 check-stage$(1)-T-$(2)-H-$(3)-rmake-exec: \
1036                 $$(call TEST_OK_FILE,$(1),$(2),$(3),rmake)
1037
1038 $$(call TEST_OK_FILE,$(1),$(2),$(3),rmake): \
1039                 $$(RMAKE_TESTS:%=$(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok)
1040         @touch $$@
1041
1042 $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
1043                 $(S)src/test/run-make/%/Makefile \
1044                 $$(CSREQ$(1)_T_$(2)_H_$(3))
1045         @rm -rf $(3)/test/run-make/$$*
1046         @mkdir -p $(3)/test/run-make/$$*
1047         $$(Q)touch $$@.start_time
1048         $$(Q)$$(CFG_PYTHON) $(S)src/etc/maketest.py $$(dir $$<) \
1049         $$(MAKE) \
1050             $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
1051             $(3)/test/run-make/$$* \
1052             "$$(CC_$(3)) $$(CFG_GCCISH_CFLAGS_$(3))" \
1053             $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
1054             "$$(TESTNAME)" \
1055             $$(LD_LIBRARY_PATH_ENV_NAME$(1)_T_$(2)_H_$(3)) \
1056             "$$(LD_LIBRARY_PATH_ENV_HOSTDIR$(1)_T_$(2)_H_$(3))" \
1057             "$$(LD_LIBRARY_PATH_ENV_TARGETDIR$(1)_T_$(2)_H_$(3))" \
1058             $(1) \
1059             $$(S)
1060         @touch -r $$@.start_time $$@ && rm $$@.start_time
1061 else
1062 # FIXME #11094 - The above rule doesn't work right for multiple targets
1063 check-stage$(1)-T-$(2)-H-$(3)-rmake-exec:
1064         @true
1065
1066 endif
1067
1068
1069 endef
1070
1071 $(foreach stage,$(STAGES), \
1072  $(foreach target,$(CFG_TARGET), \
1073   $(foreach host,$(CFG_HOST), \
1074    $(eval $(call DEF_RMAKE_FOR_T_H,$(stage),$(target),$(host))))))