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 = $(filter-out core rustc_unicode alloc_system libc \
  26                                   alloc_jemalloc,$(TARGET_CRATES)) \
  27                         collectionstest coretest
  28 TEST_DOC_CRATES = $(DOC_CRATES) arena flate fmt_macros getopts graphviz \
  29                 log rand rbml serialize syntax term test
  30 TEST_HOST_CRATES = $(filter-out rustc_typeck rustc_borrowck rustc_resolve \
  31                                 rustc_trans rustc_lint,\
  32                      $(HOST_CRATES))
  33 TEST_CRATES = $(TEST_TARGET_CRATES) $(TEST_HOST_CRATES)
  34
  35 ######################################################################
  36 # Environment configuration
  37 ######################################################################
  38
  39 # The arguments to all test runners
  40 ifdef TESTNAME
  41   TESTARGS += $(TESTNAME)
  42 endif
  43
  44 ifdef CHECK_IGNORED
  45   TESTARGS += --ignored
  46 endif
  47
  48 # Arguments to the cfail/rfail/rpass tests
  49 ifdef CFG_VALGRIND
  50   CTEST_RUNTOOL = --runtool "$(CFG_VALGRIND)"
  51 endif
  52
  53 CTEST_TESTARGS := $(TESTARGS)
  54
  55 # --bench is only relevant for crate tests, not for the compile tests
  56 ifdef PLEASE_BENCH
  57   TESTARGS += --bench
  58 endif
  59
  60 ifdef VERBOSE
  61   CTEST_TESTARGS += --verbose
  62 endif
  63
  64 # Setting locale ensures that gdb's output remains consistent.
  65 # This prevents tests from failing with some locales (fixes #17423).
  66 export LC_ALL=C
  67
  68 TEST_LOG_FILE=tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
  69 TEST_OK_FILE=tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).ok
  70
  71 define DEF_TARGET_COMMANDS
  72
  73 ifdef CFG_UNIXY_$(1)
  74   CFG_RUN_TEST_$(1)=$$(TARGET_RPATH_VAR$$(2)_T_$$(3)_H_$$(4)) \
  75           $$(call CFG_RUN_$(1),,$$(CFG_VALGRIND) $$(1))
  76 endif
  77
  78 ifdef CFG_WINDOWSY_$(1)
  79   CFG_TESTLIB_$(1)=$$(CFG_BUILD_DIR)$$(2)/$$(strip \
  80    $$(if $$(findstring stage0,$$(1)), \
  81        stage0/$$(CFG_LIBDIR_RELATIVE), \
  82       $$(if $$(findstring stage1,$$(1)), \
  83            stage1/$$(CFG_LIBDIR_RELATIVE), \
  84           $$(if $$(findstring stage2,$$(1)), \
  85                stage2/$$(CFG_LIBDIR_RELATIVE), \
  86                $$(if $$(findstring stage3,$$(1)), \
  87                     stage3/$$(CFG_LIBDIR_RELATIVE), \
  88                )))))/rustlib/$$(CFG_BUILD)/lib
  89   CFG_RUN_TEST_$(1)=$$(TARGET_RPATH_VAR$$(2)_T_$$(3)_H_$$(4)) \
  90           $$(call CFG_RUN_$(1),$$(call CFG_TESTLIB_$(1),$$(1),$$(4)),$$(1))
  91 endif
  92
  93 # Run the compiletest runner itself under valgrind
  94 ifdef CTEST_VALGRIND
  95 CFG_RUN_CTEST_$(1)=$$(RPATH_VAR$$(1)_T_$$(3)_H_$$(3)) \
  96       $$(call CFG_RUN_TEST_$$(CFG_BUILD),$$(3),$$(4))
  97 else
  98 CFG_RUN_CTEST_$(1)=$$(RPATH_VAR$$(1)_T_$$(3)_H_$$(3)) \
  99       $$(call CFG_RUN_$$(CFG_BUILD),$$(TLIB$$(1)_T_$$(3)_H_$$(3)),$$(2))
 100 endif
 101
 102 endef
 103
 104 $(foreach target,$(CFG_TARGET), \
 105   $(eval $(call DEF_TARGET_COMMANDS,$(target))))
 106
 107 # Target platform specific variables for android
 108 define DEF_ADB_DEVICE_STATUS
 109 CFG_ADB_DEVICE_STATUS=$(1)
 110 endef
 111
 112 $(foreach target,$(CFG_TARGET), \
 113   $(if $(findstring android, $(target)), \
 114     $(if $(findstring adb,$(CFG_ADB)), \
 115       $(if $(findstring device,$(shell $(CFG_ADB) devices 2>/dev/null | grep -E '^[:_A-Za-z0-9-]+[[:blank:]]+device')), \
 116         $(info check: android device attached) \
 117         $(eval $(call DEF_ADB_DEVICE_STATUS, true)), \
 118         $(info check: android device not attached) \
 119         $(eval $(call DEF_ADB_DEVICE_STATUS, false)) \
 120       ), \
 121       $(info check: adb not found) \
 122       $(eval $(call DEF_ADB_DEVICE_STATUS, false)) \
 123     ), \
 124   ) \
 125 )
 126
 127 ifeq ($(CFG_ADB_DEVICE_STATUS),true)
 128 CFG_ADB_TEST_DIR=/data/tmp
 129
 130 $(info check: android device test dir $(CFG_ADB_TEST_DIR) ready \
 131  $(shell $(CFG_ADB) remount 1>/dev/null) \
 132  $(shell $(CFG_ADB) shell rm -r $(CFG_ADB_TEST_DIR) >/dev/null) \
 133  $(shell $(CFG_ADB) shell mkdir $(CFG_ADB_TEST_DIR)) \
 134  $(shell $(CFG_ADB) push $(S)src/etc/adb_run_wrapper.sh $(CFG_ADB_TEST_DIR) 1>/dev/null) \
 135  $(foreach target,$(CFG_TARGET), \
 136   $(if $(findstring android, $(target)), \
 137    $(shell $(CFG_ADB) shell mkdir $(CFG_ADB_TEST_DIR)/$(target)) \
 138    $(foreach crate,$(TARGET_CRATES_$(target)), \
 139     $(shell $(CFG_ADB) push $(TLIB2_T_$(target)_H_$(CFG_BUILD))/$(call CFG_LIB_GLOB_$(target),$(crate)) \
 140                     $(CFG_ADB_TEST_DIR)/$(target))), \
 141  )))
 142 else
 143 CFG_ADB_TEST_DIR=
 144 endif
 145
 146 # $(1) - name of doc test
 147 # $(2) - file of the test
 148 define DOCTEST
 149 DOC_NAMES := $$(DOC_NAMES) $(1)
 150 DOCFILE_$(1) := $(2)
 151 endef
 152
 153 $(foreach doc,$(DOCS), \
 154   $(eval $(call DOCTEST,md-$(doc),$(S)src/doc/$(doc).md)))
 155 $(foreach file,$(wildcard $(S)src/doc/book/*.md), \
 156   $(eval $(call DOCTEST,$(file:$(S)src/doc/book/%.md=book-%),$(file))))
 157 $(foreach file,$(wildcard $(S)src/doc/nomicon/*.md), \
 158   $(eval $(call DOCTEST,$(file:$(S)src/doc/nomicon/%.md=nomicon-%),$(file))))
 159 ######################################################################
 160 # Main test targets
 161 ######################################################################
 162
 163 # The main testing target. Tests lots of stuff.
 164 check: check-sanitycheck cleantmptestlogs cleantestlibs all check-stage2 tidy
 165         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 166
 167 # As above but don't bother running tidy.
 168 check-notidy: check-sanitycheck cleantmptestlogs cleantestlibs all check-stage2
 169         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 170
 171 # A slightly smaller set of tests for smoke testing.
 172 check-lite: check-sanitycheck cleantestlibs cleantmptestlogs \
 173         $(foreach crate,$(TEST_TARGET_CRATES),check-stage2-$(crate)) \
 174         check-stage2-rpass check-stage2-rpass-valgrind \
 175         check-stage2-rfail check-stage2-cfail check-stage2-pfail check-stage2-rmake
 176         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 177
 178 # Only check the 'reference' tests: rpass/cfail/rfail/rmake.
 179 check-ref: check-sanitycheck cleantestlibs cleantmptestlogs check-stage2-rpass \
 180         check-stage2-rpass-valgrind check-stage2-rfail check-stage2-cfail check-stage2-pfail \
 181         check-stage2-rmake
 182         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 183
 184 # Only check the docs.
 185 check-docs: check-sanitycheck cleantestlibs cleantmptestlogs check-stage2-docs
 186         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 187
 188 # Some less critical tests that are not prone to breakage.
 189 # Not run as part of the normal test suite, but tested by bors on checkin.
 190 check-secondary: check-build-compiletest check-build-lexer-verifier check-lexer check-pretty
 191
 192 .PHONY: check-sanitycheck
 193
 194 check-sanitycheck:
 195         $(Q)$(CFG_PYTHON) $(S)src/etc/check-sanitycheck.py
 196
 197 # check + check-secondary.
 198 #
 199 # Issue #17883: build check-secondary first so hidden dependencies in
 200 # e.g. building compiletest are exercised (resolve those by adding
 201 # deps to rules that need them; not by putting `check` first here).
 202 check-all: check-secondary check
 203
 204 # Pretty-printing tests.
 205 check-pretty: check-stage2-T-$(CFG_BUILD)-H-$(CFG_BUILD)-pretty-exec
 206
 207 define DEF_CHECK_BUILD_COMPILETEST_FOR_STAGE
 208 check-stage$(1)-build-compiletest:      $$(HBIN$(1)_H_$(CFG_BUILD))/compiletest$$(X_$(CFG_BUILD))
 209 endef
 210
 211 $(foreach stage,$(STAGES), \
 212  $(eval $(call DEF_CHECK_BUILD_COMPILETEST_FOR_STAGE,$(stage))))
 213
 214 check-build-compiletest: \
 215         check-stage1-build-compiletest \
 216         check-stage2-build-compiletest
 217
 218 .PHONY: cleantmptestlogs cleantestlibs
 219
 220 cleantmptestlogs:
 221         $(Q)rm -f tmp/*.log
 222
 223 cleantestlibs:
 224         $(Q)find $(CFG_BUILD)/test \
 225          -name '*.[odasS]' -o \
 226          -name '*.so' -o \
 227          -name '*.dylib' -o \
 228          -name '*.dll' -o \
 229          -name '*.def' -o \
 230          -name '*.bc' -o \
 231          -name '*.dSYM' -o \
 232          -name '*.libaux' -o \
 233          -name '*.out' -o \
 234          -name '*.err' -o \
 235          -name '*.debugger.script' \
 236          | xargs rm -rf
 237
 238
 239 ######################################################################
 240 # Tidy
 241 ######################################################################
 242
 243 ifdef CFG_NOTIDY
 244 .PHONY: tidy
 245 tidy:
 246 else
 247
 248 # Run the tidy script in multiple parts to avoid huge 'echo' commands
 249 .PHONY: tidy
 250 tidy: tidy-basic tidy-binaries tidy-errors tidy-features
 251
 252 endif
 253
 254 .PHONY: tidy-basic
 255 tidy-basic:
 256                 @$(call E, check: formatting)
 257                 $(Q) $(CFG_PYTHON) $(S)src/etc/tidy.py $(S)src/
 258
 259 .PHONY: tidy-binaries
 260 tidy-binaries:
 261                 @$(call E, check: binaries)
 262                 $(Q)find $(S)src -type f \
 263                     \( -perm -u+x -or -perm -g+x -or -perm -o+x \) \
 264                     -not -name '*.rs' -and -not -name '*.py' \
 265                     -and -not -name '*.sh' -and -not -name '*.pp' \
 266                 | grep '^$(S)src/jemalloc' -v \
 267                 | grep '^$(S)src/libuv' -v \
 268                 | grep '^$(S)src/llvm' -v \
 269                 | grep '^$(S)src/rt/hoedown' -v \
 270                 | grep '^$(S)src/gyp' -v \
 271                 | grep '^$(S)src/etc' -v \
 272                 | grep '^$(S)src/doc' -v \
 273                 | grep '^$(S)src/compiler-rt' -v \
 274                 | grep '^$(S)src/libbacktrace' -v \
 275                 | grep '^$(S)src/rust-installer' -v \
 276                 | grep '^$(S)src/liblibc' -v \
 277                 | xargs $(CFG_PYTHON) $(S)src/etc/check-binaries.py
 278
 279 .PHONY: tidy-errors
 280 tidy-errors:
 281                 @$(call E, check: extended errors)
 282                 $(Q) $(CFG_PYTHON) $(S)src/etc/errorck.py $(S)src/
 283
 284 .PHONY: tidy-features
 285 tidy-features:
 286                 @$(call E, check: feature sanity)
 287                 $(Q) $(CFG_PYTHON) $(S)src/etc/featureck.py $(S)src/
 288
 289
 290 ######################################################################
 291 # Sets of tests
 292 ######################################################################
 293
 294 define DEF_TEST_SETS
 295
 296 check-stage$(1)-T-$(2)-H-$(3)-exec: \
 297         check-stage$(1)-T-$(2)-H-$(3)-rpass-exec \
 298         check-stage$(1)-T-$(2)-H-$(3)-rfail-exec \
 299         check-stage$(1)-T-$(2)-H-$(3)-cfail-exec \
 300         check-stage$(1)-T-$(2)-H-$(3)-pfail-exec \
 301         check-stage$(1)-T-$(2)-H-$(3)-rpass-valgrind-exec \
 302         check-stage$(1)-T-$(2)-H-$(3)-rmake-exec \
 303         check-stage$(1)-T-$(2)-H-$(3)-rustdocck-exec \
 304         check-stage$(1)-T-$(2)-H-$(3)-crates-exec \
 305         check-stage$(1)-T-$(2)-H-$(3)-doc-crates-exec \
 306         check-stage$(1)-T-$(2)-H-$(3)-debuginfo-gdb-exec \
 307         check-stage$(1)-T-$(2)-H-$(3)-debuginfo-lldb-exec \
 308         check-stage$(1)-T-$(2)-H-$(3)-codegen-exec \
 309         check-stage$(1)-T-$(2)-H-$(3)-codegen-units-exec \
 310         check-stage$(1)-T-$(2)-H-$(3)-doc-exec \
 311         check-stage$(1)-T-$(2)-H-$(3)-pretty-exec
 312
 313 # Only test the compiler-dependent crates when the target is
 314 # able to build a compiler (when the target triple is in the set of host triples)
 315 ifneq ($$(findstring $(2),$$(CFG_HOST)),)
 316
 317 check-stage$(1)-T-$(2)-H-$(3)-exec: \
 318         check-stage$(1)-T-$(2)-H-$(3)-rpass-full-exec \
 319         check-stage$(1)-T-$(2)-H-$(3)-rfail-full-exec \
 320         check-stage$(1)-T-$(2)-H-$(3)-cfail-full-exec
 321
 322 check-stage$(1)-T-$(2)-H-$(3)-pretty-exec: \
 323         check-stage$(1)-T-$(2)-H-$(3)-pretty-rpass-full-exec \
 324         check-stage$(1)-T-$(2)-H-$(3)-pretty-rfail-full-exec
 325
 326 check-stage$(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-rfail-exec \
 350         check-stage$(1)-T-$(2)-H-$(3)-pretty-pretty-exec
 351
 352 endef
 353
 354 $(foreach host,$(CFG_HOST), \
 355  $(foreach target,$(CFG_TARGET), \
 356   $(foreach stage,$(STAGES), \
 357     $(eval $(call DEF_TEST_SETS,$(stage),$(target),$(host))))))
 358
 359
 360 ######################################################################
 361 # Crate testing
 362 ######################################################################
 363
 364 define TEST_RUNNER
 365
 366 # If NO_REBUILD is set then break the dependencies on everything but
 367 # the source files so we can test crates without rebuilding any of the
 368 # parent crates.
 369 ifeq ($(NO_REBUILD),)
 370 TESTDEP_$(1)_$(2)_$(3)_$(4) = $$(SREQ$(1)_T_$(2)_H_$(3)) \
 371                             $$(foreach crate,$$(TARGET_CRATES_$(2)), \
 372                                 $$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(crate)) \
 373                                 $$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4))
 374
 375 else
 376 TESTDEP_$(1)_$(2)_$(3)_$(4) = $$(RSINPUTS_$(4))
 377 endif
 378
 379 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2)): CFG_COMPILER_HOST_TRIPLE = $(2)
 380 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2)): \
 381                 $$(CRATEFILE_$(4)) \
 382                 $$(TESTDEP_$(1)_$(2)_$(3)_$(4))
 383         @$$(call E, rustc: $$@)
 384         $(Q)CFG_LLVM_LINKAGE_FILE=$$(LLVM_LINKAGE_PATH_$(2)) \
 385             $$(subst @,,$$(STAGE$(1)_T_$(2)_H_$(3))) -o $$@ $$< --test \
 386                 -L "$$(RT_OUTPUT_DIR_$(2))" \
 387                 $$(LLVM_LIBDIR_RUSTFLAGS_$(2)) \
 388                 $$(RUSTFLAGS_$(4))
 389
 390 endef
 391
 392 $(foreach host,$(CFG_HOST), \
 393  $(eval $(foreach target,$(CFG_TARGET), \
 394   $(eval $(foreach stage,$(STAGES), \
 395    $(eval $(foreach crate,$(TEST_CRATES), \
 396     $(eval $(call TEST_RUNNER,$(stage),$(target),$(host),$(crate))))))))))
 397
 398 define DEF_TEST_CRATE_RULES
 399 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 400
 401 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 402                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 403         @$$(call E, run: $$<)
 404         $$(Q)touch $$@.start_time
 405         $$(Q)$$(call CFG_RUN_TEST_$(2),$$<,$(1),$(2),$(3)) $$(TESTARGS) \
 406             --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 407             $$(call CRATE_TEST_EXTRA_ARGS,$(1),$(2),$(3),$(4)) \
 408             && touch -r $$@.start_time $$@ && rm $$@.start_time
 409 endef
 410
 411 define DEF_TEST_CRATE_RULES_android
 412 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 413
 414 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 415                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 416         @$$(call E, run: $$< via adb)
 417         $$(Q)touch $$@.start_time
 418         $$(Q)$(CFG_ADB) push $$< $(CFG_ADB_TEST_DIR)
 419         $$(Q)$(CFG_ADB) shell '(cd $(CFG_ADB_TEST_DIR); LD_LIBRARY_PATH=./$(2) \
 420                 ./$$(notdir $$<) \
 421                 --logfile $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log \
 422                 $$(call CRATE_TEST_EXTRA_ARGS,$(1),$(2),$(3),$(4)) $(TESTARGS))' \
 423                 > tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp
 424         $$(Q)cat tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp
 425         $$(Q)touch tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
 426         $$(Q)$(CFG_ADB) pull $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log tmp/
 427         $$(Q)$(CFG_ADB) shell rm $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
 428         @if grep -q "result: ok" tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 429         then \
 430                 rm tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 431                 touch -r $$@.start_time $$@ && rm $$@.start_time; \
 432         else \
 433                 rm tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 434                 exit 101; \
 435         fi
 436 endef
 437
 438 define DEF_TEST_CRATE_RULES_null
 439 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 440
 441 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 442                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 443         @$$(call E, failing: no device for $$< )
 444         false
 445 endef
 446
 447 $(foreach host,$(CFG_HOST), \
 448  $(foreach target,$(CFG_TARGET), \
 449   $(foreach stage,$(STAGES), \
 450    $(foreach crate, $(TEST_CRATES), \
 451     $(if $(findstring $(target),$(CFG_BUILD)), \
 452      $(eval $(call DEF_TEST_CRATE_RULES,$(stage),$(target),$(host),$(crate))), \
 453      $(if $(findstring android, $(target)), \
 454       $(if $(findstring $(CFG_ADB_DEVICE_STATUS),"true"), \
 455        $(eval $(call DEF_TEST_CRATE_RULES_android,$(stage),$(target),$(host),$(crate))), \
 456        $(eval $(call DEF_TEST_CRATE_RULES_null,$(stage),$(target),$(host),$(crate))) \
 457       ), \
 458       $(eval $(call DEF_TEST_CRATE_RULES,$(stage),$(target),$(host),$(crate))) \
 459      ))))))
 460
 461 ######################################################################
 462 # Rules for the compiletest tests (rpass, rfail, etc.)
 463 ######################################################################
 464
 465 RPASS_RS := $(call rwildcard,$(S)src/test/run-pass/,*.rs)
 466 RPASS_VALGRIND_RS := $(call rwildcard,$(S)src/test/run-pass-valgrind/,*.rs)
 467 RPASS_FULL_RS := $(call rwildcard,$(S)src/test/run-pass-fulldeps/,*.rs)
 468 RFAIL_FULL_RS := $(call rwildcard,$(S)src/test/run-fail-fulldeps/,*.rs)
 469 CFAIL_FULL_RS := $(call rwildcard,$(S)src/test/compile-fail-fulldeps/,*.rs)
 470 RFAIL_RS := $(call rwildcard,$(S)src/test/run-fail/,*.rs)
 471 RFAIL_RS := $(call rwildcard,$(S)src/test/run-fail/,*.rs)
 472 CFAIL_RS := $(call rwildcard,$(S)src/test/compile-fail/,*.rs)
 473 PFAIL_RS := $(call rwildcard,$(S)src/test/parse-fail/,*.rs)
 474 PRETTY_RS := $(call rwildcard,$(S)src/test/pretty/,*.rs)
 475 DEBUGINFO_GDB_RS := $(call rwildcard,$(S)src/test/debuginfo/,*.rs)
 476 DEBUGINFO_LLDB_RS := $(call rwildcard,$(S)src/test/debuginfo/,*.rs)
 477 CODEGEN_RS := $(call rwildcard,$(S)src/test/codegen/,*.rs)
 478 CODEGEN_CC := $(call rwildcard,$(S)src/test/codegen/,*.cc)
 479 CODEGEN_UNITS_RS := $(call rwildcard,$(S)src/test/codegen-units/,*.rs)
 480 RUSTDOCCK_RS := $(call rwildcard,$(S)src/test/rustdoc/,*.rs)
 481
 482 RPASS_TESTS := $(RPASS_RS)
 483 RPASS_VALGRIND_TESTS := $(RPASS_VALGRIND_RS)
 484 RPASS_FULL_TESTS := $(RPASS_FULL_RS)
 485 RFAIL_FULL_TESTS := $(RFAIL_FULL_RS)
 486 CFAIL_FULL_TESTS := $(CFAIL_FULL_RS)
 487 RFAIL_TESTS := $(RFAIL_RS)
 488 CFAIL_TESTS := $(CFAIL_RS)
 489 PFAIL_TESTS := $(PFAIL_RS)
 490 PRETTY_TESTS := $(PRETTY_RS)
 491 DEBUGINFO_GDB_TESTS := $(DEBUGINFO_GDB_RS)
 492 DEBUGINFO_LLDB_TESTS := $(DEBUGINFO_LLDB_RS)
 493 CODEGEN_TESTS := $(CODEGEN_RS) $(CODEGEN_CC)
 494 CODEGEN_UNITS_TESTS := $(CODEGEN_UNITS_RS)
 495 RUSTDOCCK_TESTS := $(RUSTDOCCK_RS)
 496
 497 CTEST_SRC_BASE_rpass = run-pass
 498 CTEST_BUILD_BASE_rpass = run-pass
 499 CTEST_MODE_rpass = run-pass
 500 CTEST_RUNTOOL_rpass = $(CTEST_RUNTOOL)
 501
 502 CTEST_SRC_BASE_rpass-valgrind = run-pass-valgrind
 503 CTEST_BUILD_BASE_rpass-valgrind = run-pass-valgrind
 504 CTEST_MODE_rpass-valgrind = run-pass-valgrind
 505 CTEST_RUNTOOL_rpass-valgrind = $(CTEST_RUNTOOL)
 506
 507 CTEST_SRC_BASE_rpass-full = run-pass-fulldeps
 508 CTEST_BUILD_BASE_rpass-full = run-pass-fulldeps
 509 CTEST_MODE_rpass-full = run-pass
 510 CTEST_RUNTOOL_rpass-full = $(CTEST_RUNTOOL)
 511
 512 CTEST_SRC_BASE_rfail-full = run-fail-fulldeps
 513 CTEST_BUILD_BASE_rfail-full = run-fail-fulldeps
 514 CTEST_MODE_rfail-full = run-fail
 515 CTEST_RUNTOOL_rfail-full = $(CTEST_RUNTOOL)
 516
 517 CTEST_SRC_BASE_cfail-full = compile-fail-fulldeps
 518 CTEST_BUILD_BASE_cfail-full = compile-fail-fulldeps
 519 CTEST_MODE_cfail-full = compile-fail
 520 CTEST_RUNTOOL_cfail-full = $(CTEST_RUNTOOL)
 521
 522 CTEST_SRC_BASE_rfail = run-fail
 523 CTEST_BUILD_BASE_rfail = run-fail
 524 CTEST_MODE_rfail = run-fail
 525 CTEST_RUNTOOL_rfail = $(CTEST_RUNTOOL)
 526
 527 CTEST_SRC_BASE_cfail = compile-fail
 528 CTEST_BUILD_BASE_cfail = compile-fail
 529 CTEST_MODE_cfail = compile-fail
 530 CTEST_RUNTOOL_cfail = $(CTEST_RUNTOOL)
 531
 532 CTEST_SRC_BASE_pfail = parse-fail
 533 CTEST_BUILD_BASE_pfail = parse-fail
 534 CTEST_MODE_pfail = parse-fail
 535 CTEST_RUNTOOL_pfail = $(CTEST_RUNTOOL)
 536
 537 CTEST_SRC_BASE_debuginfo-gdb = debuginfo
 538 CTEST_BUILD_BASE_debuginfo-gdb = debuginfo-gdb
 539 CTEST_MODE_debuginfo-gdb = debuginfo-gdb
 540 CTEST_RUNTOOL_debuginfo-gdb = $(CTEST_RUNTOOL)
 541
 542 CTEST_SRC_BASE_debuginfo-lldb = debuginfo
 543 CTEST_BUILD_BASE_debuginfo-lldb = debuginfo-lldb
 544 CTEST_MODE_debuginfo-lldb = debuginfo-lldb
 545 CTEST_RUNTOOL_debuginfo-lldb = $(CTEST_RUNTOOL)
 546
 547 CTEST_SRC_BASE_codegen = codegen
 548 CTEST_BUILD_BASE_codegen = codegen
 549 CTEST_MODE_codegen = codegen
 550 CTEST_RUNTOOL_codegen = $(CTEST_RUNTOOL)
 551
 552 CTEST_SRC_BASE_codegen-units = codegen-units
 553 CTEST_BUILD_BASE_codegen-units = codegen-units
 554 CTEST_MODE_codegen-units = codegen-units
 555 CTEST_RUNTOOL_codegen-units = $(CTEST_RUNTOOL)
 556
 557 CTEST_SRC_BASE_rustdocck = rustdoc
 558 CTEST_BUILD_BASE_rustdocck = rustdoc
 559 CTEST_MODE_rustdocck = rustdoc
 560 CTEST_RUNTOOL_rustdocck = $(CTEST_RUNTOOL)
 561
 562 # CTEST_DISABLE_$(TEST_GROUP), if set, will cause the test group to be
 563 # disabled and the associated message to be printed as a warning
 564 # during attempts to run those tests.
 565
 566 ifeq ($(CFG_GDB),)
 567 CTEST_DISABLE_debuginfo-gdb = "no gdb found"
 568 endif
 569
 570 ifeq ($(CFG_LLDB),)
 571 CTEST_DISABLE_debuginfo-lldb = "no lldb found"
 572 endif
 573
 574 ifneq ($(CFG_OSTYPE),apple-darwin)
 575 CTEST_DISABLE_debuginfo-lldb = "lldb tests are only run on darwin"
 576 endif
 577
 578 ifeq ($(CFG_OSTYPE),apple-darwin)
 579 CTEST_DISABLE_debuginfo-gdb = "gdb on darwin needs root"
 580 endif
 581
 582 ifeq ($(findstring android, $(CFG_TARGET)), android)
 583 CTEST_DISABLE_debuginfo-gdb =
 584 CTEST_DISABLE_debuginfo-lldb = "lldb tests are disabled on android"
 585 endif
 586
 587 ifeq ($(findstring msvc,$(CFG_TARGET)),msvc)
 588 CTEST_DISABLE_debuginfo-gdb = "gdb tests are disabled on MSVC"
 589 endif
 590
 591 # CTEST_DISABLE_NONSELFHOST_$(TEST_GROUP), if set, will cause that
 592 # test group to be disabled *unless* the target is able to build a
 593 # compiler (i.e. when the target triple is in the set of host
 594 # triples).  The associated message will be printed as a warning
 595 # during attempts to run those tests.
 596
 597 define DEF_CTEST_VARS
 598
 599 # All the per-stage build rules you might want to call from the
 600 # command line.
 601 #
 602 # $(1) is the stage number
 603 # $(2) is the target triple to test
 604 # $(3) is the host triple to test
 605
 606 # Prerequisites for compiletest tests
 607 TEST_SREQ$(1)_T_$(2)_H_$(3) = \
 608         $$(HBIN$(1)_H_$(3))/compiletest$$(X_$(3)) \
 609         $$(SREQ$(1)_T_$(2)_H_$(3))
 610
 611 # Rules for the cfail/rfail/rpass test runner
 612
 613 # The tests select when to use debug configuration on their own;
 614 # remove directive, if present, from CFG_RUSTC_FLAGS (issue #7898).
 615 CTEST_RUSTC_FLAGS := $$(subst -C debug-assertions,,$$(subst -C debug-assertions=on,,$$(CFG_RUSTC_FLAGS)))
 616
 617 # The tests cannot be optimized while the rest of the compiler is optimized, so
 618 # filter out the optimization (if any) from rustc and then figure out if we need
 619 # to be optimized
 620 CTEST_RUSTC_FLAGS := $$(subst -O,,$$(CTEST_RUSTC_FLAGS))
 621 ifndef CFG_DISABLE_OPTIMIZE_TESTS
 622 CTEST_RUSTC_FLAGS += -O
 623 endif
 624
 625 # Analogously to the above, whether to pass `-g` when compiling tests
 626 # is a separate choice from whether to pass `-g` when building the
 627 # compiler and standard library themselves.
 628 CTEST_RUSTC_FLAGS := $$(subst -g,,$$(CTEST_RUSTC_FLAGS))
 629 ifdef CFG_ENABLE_DEBUGINFO_TESTS
 630 CTEST_RUSTC_FLAGS += -g
 631 endif
 632
 633 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) := \
 634                 --compile-lib-path $$(HLIB$(1)_H_$(3)) \
 635         --run-lib-path $$(TLIB$(1)_T_$(2)_H_$(3)) \
 636         --rustc-path $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
 637         --rustdoc-path $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
 638         --llvm-bin-path $(CFG_LLVM_INST_DIR_$(CFG_BUILD))/bin \
 639         --aux-base $$(S)src/test/auxiliary/ \
 640         --stage-id stage$(1)-$(2) \
 641         --target $(2) \
 642         --host $(3) \
 643         --python $$(CFG_PYTHON) \
 644         --gdb-version="$(CFG_GDB_VERSION)" \
 645         --lldb-version="$(CFG_LLDB_VERSION)" \
 646         --android-cross-path=$(CFG_ANDROID_CROSS_PATH) \
 647         --adb-path=$(CFG_ADB) \
 648         --adb-test-dir=$(CFG_ADB_TEST_DIR) \
 649         --host-rustcflags "$(RUSTC_FLAGS_$(3)) $$(CTEST_RUSTC_FLAGS) -L $$(RT_OUTPUT_DIR_$(3))" \
 650         --lldb-python-dir=$(CFG_LLDB_PYTHON_DIR) \
 651         --target-rustcflags "$(RUSTC_FLAGS_$(2)) $$(CTEST_RUSTC_FLAGS) -L $$(RT_OUTPUT_DIR_$(2))" \
 652         $$(CTEST_TESTARGS)
 653
 654 ifdef CFG_VALGRIND_RPASS
 655 ifdef GOOD_VALGRIND_$(2)
 656 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) += --valgrind-path "$(CFG_VALGRIND_RPASS)"
 657 endif
 658 endif
 659
 660 ifndef CFG_DISABLE_VALGRIND_RPASS
 661 ifdef GOOD_VALGRIND_$(2)
 662 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) += --force-valgrind
 663 endif
 664 endif
 665
 666 CTEST_DEPS_rpass_$(1)-T-$(2)-H-$(3) = $$(RPASS_TESTS)
 667 CTEST_DEPS_rpass-valgrind_$(1)-T-$(2)-H-$(3) = $$(RPASS_VALGRIND_TESTS)
 668 CTEST_DEPS_rpass-full_$(1)-T-$(2)-H-$(3) = $$(RPASS_FULL_TESTS) $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 669 CTEST_DEPS_rfail-full_$(1)-T-$(2)-H-$(3) = $$(RFAIL_FULL_TESTS) $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 670 CTEST_DEPS_cfail-full_$(1)-T-$(2)-H-$(3) = $$(CFAIL_FULL_TESTS) $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 671 CTEST_DEPS_rfail_$(1)-T-$(2)-H-$(3) = $$(RFAIL_TESTS)
 672 CTEST_DEPS_cfail_$(1)-T-$(2)-H-$(3) = $$(CFAIL_TESTS)
 673 CTEST_DEPS_pfail_$(1)-T-$(2)-H-$(3) = $$(PFAIL_TESTS)
 674 CTEST_DEPS_debuginfo-gdb_$(1)-T-$(2)-H-$(3) = $$(DEBUGINFO_GDB_TESTS)
 675 CTEST_DEPS_debuginfo-lldb_$(1)-T-$(2)-H-$(3) = $$(DEBUGINFO_LLDB_TESTS) \
 676                                                $(S)src/etc/lldb_batchmode.py \
 677                                                $(S)src/etc/lldb_rust_formatters.py
 678 CTEST_DEPS_codegen_$(1)-T-$(2)-H-$(3) = $$(CODEGEN_TESTS)
 679 CTEST_DEPS_codegen-units_$(1)-T-$(2)-H-$(3) = $$(CODEGEN_UNITS_TESTS)
 680 CTEST_DEPS_rustdocck_$(1)-T-$(2)-H-$(3) = $$(RUSTDOCCK_TESTS) \
 681                 $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
 682                 $(S)src/etc/htmldocck.py
 683
 684 endef
 685
 686 $(foreach host,$(CFG_HOST), \
 687  $(eval $(foreach target,$(CFG_TARGET), \
 688   $(eval $(foreach stage,$(STAGES), \
 689    $(eval $(call DEF_CTEST_VARS,$(stage),$(target),$(host))))))))
 690
 691 define DEF_RUN_COMPILETEST
 692
 693 CTEST_ARGS$(1)-T-$(2)-H-$(3)-$(4) := \
 694         $$(CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3)) \
 695         --src-base $$(S)src/test/$$(CTEST_SRC_BASE_$(4))/ \
 696         --build-base $(3)/test/$$(CTEST_BUILD_BASE_$(4))/ \
 697         --mode $$(CTEST_MODE_$(4)) \
 698         $$(CTEST_RUNTOOL_$(4))
 699
 700 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 701
 702 # CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)
 703 # Goal: leave this variable as empty string if we should run the test.
 704 # Otherwise, set it to the reason we are not running the test.
 705 # (Encoded as a separate variable because GNU make does not have a
 706 # good way to express OR on ifeq commands)
 707
 708 ifneq ($$(CTEST_DISABLE_$(4)),)
 709 # Test suite is disabled for all configured targets.
 710 CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4) := $$(CTEST_DISABLE_$(4))
 711 else
 712 # else, check if non-self-hosted target (i.e. target not-in hosts) ...
 713 ifeq ($$(findstring $(2),$$(CFG_HOST)),)
 714 # ... if so, then check if this test suite is disabled for non-selfhosts.
 715 ifneq ($$(CTEST_DISABLE_NONSELFHOST_$(4)),)
 716 # Test suite is disabled for this target.
 717 CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4) := $$(CTEST_DISABLE_NONSELFHOST_$(4))
 718 endif
 719 endif
 720 # Neither DISABLE nor DISABLE_NONSELFHOST is set ==> okay, run the test.
 721 endif
 722
 723 ifeq ($$(CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)),)
 724 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 725                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 726                 $$(CTEST_DEPS_$(4)_$(1)-T-$(2)-H-$(3))
 727         @$$(call E, run $(4) [$(2)]: $$<)
 728         $$(Q)touch $$@.start_time
 729         $$(Q)$$(call CFG_RUN_CTEST_$(2),$(1),$$<,$(3)) \
 730                 $$(CTEST_ARGS$(1)-T-$(2)-H-$(3)-$(4)) \
 731                 --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 732                 && touch -r $$@.start_time $$@ && rm $$@.start_time
 733
 734 else
 735
 736 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)):
 737         @$$(call E, run $(4) [$(2)]: $$<)
 738         @$$(call E, warning: tests disabled: $$(CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)))
 739         touch $$@
 740
 741 endif
 742
 743 endef
 744
 745 CTEST_NAMES = rpass rpass-valgrind rpass-full rfail-full cfail-full rfail cfail pfail \
 746         debuginfo-gdb debuginfo-lldb codegen codegen-units rustdocck
 747
 748 $(foreach host,$(CFG_HOST), \
 749  $(eval $(foreach target,$(CFG_TARGET), \
 750   $(eval $(foreach stage,$(STAGES), \
 751    $(eval $(foreach name,$(CTEST_NAMES), \
 752    $(eval $(call DEF_RUN_COMPILETEST,$(stage),$(target),$(host),$(name))))))))))
 753
 754 PRETTY_NAMES = pretty-rpass pretty-rpass-valgrind pretty-rpass-full pretty-rfail-full pretty-rfail \
 755     pretty-pretty
 756 PRETTY_DEPS_pretty-rpass = $(RPASS_TESTS)
 757 PRETTY_DEPS_pretty-rpass-valgrind = $(RPASS_VALGRIND_TESTS)
 758 PRETTY_DEPS_pretty-rpass-full = $(RPASS_FULL_TESTS)
 759 PRETTY_DEPS_pretty-rfail-full = $(RFAIL_FULL_TESTS)
 760 PRETTY_DEPS_pretty-rfail = $(RFAIL_TESTS)
 761 PRETTY_DEPS_pretty-pretty = $(PRETTY_TESTS)
 762 PRETTY_DIRNAME_pretty-rpass = run-pass
 763 PRETTY_DIRNAME_pretty-rpass-valgrind = run-pass-valgrind
 764 PRETTY_DIRNAME_pretty-rpass-full = run-pass-fulldeps
 765 PRETTY_DIRNAME_pretty-rfail-full = run-fail-fulldeps
 766 PRETTY_DIRNAME_pretty-rfail = run-fail
 767 PRETTY_DIRNAME_pretty-pretty = pretty
 768
 769 define DEF_PRETTY_FULLDEPS
 770 PRETTY_DEPS$(1)_T_$(2)_H_$(3)_pretty-rpass-full = $$(CSREQ$(1)_T_$(3)_H_$(3))
 771 PRETTY_DEPS$(1)_T_$(2)_H_$(3)_pretty-rfail-full = $$(CSREQ$(1)_T_$(3)_H_$(3))
 772 endef
 773
 774 $(foreach host,$(CFG_HOST), \
 775  $(foreach target,$(CFG_TARGET), \
 776   $(foreach stage,$(STAGES), \
 777    $(eval $(call DEF_PRETTY_FULLDEPS,$(stage),$(target),$(host))))))
 778
 779 define DEF_RUN_PRETTY_TEST
 780
 781 PRETTY_ARGS$(1)-T-$(2)-H-$(3)-$(4) := \
 782                 $$(CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3)) \
 783         --src-base $$(S)src/test/$$(PRETTY_DIRNAME_$(4))/ \
 784         --build-base $(3)/test/$$(PRETTY_DIRNAME_$(4))/ \
 785         --mode pretty
 786
 787 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 788
 789 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 790                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 791                 $$(PRETTY_DEPS_$(4)) \
 792                 $$(PRETTY_DEPS$(1)_T_$(2)_H_$(3)_$(4))
 793         @$$(call E, run pretty-rpass [$(2)]: $$<)
 794         $$(Q)touch $$@.start_time
 795         $$(Q)$$(call CFG_RUN_CTEST_$(2),$(1),$$<,$(3)) \
 796                 $$(PRETTY_ARGS$(1)-T-$(2)-H-$(3)-$(4)) \
 797                 --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 798                 && touch -r $$@.start_time $$@ && rm $$@.start_time
 799
 800 endef
 801
 802 $(foreach host,$(CFG_HOST), \
 803  $(foreach target,$(CFG_TARGET), \
 804   $(foreach stage,$(STAGES), \
 805    $(foreach pretty-name,$(PRETTY_NAMES), \
 806     $(eval $(call DEF_RUN_PRETTY_TEST,$(stage),$(target),$(host),$(pretty-name)))))))
 807
 808
 809 ######################################################################
 810 # Crate & freestanding documentation tests
 811 ######################################################################
 812
 813 define DEF_RUSTDOC
 814 RUSTDOC_EXE_$(1)_T_$(2)_H_$(3) := $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3))
 815 RUSTDOC_$(1)_T_$(2)_H_$(3) := $$(RPATH_VAR$(1)_T_$(2)_H_$(3)) $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 816 endef
 817
 818 $(foreach host,$(CFG_HOST), \
 819  $(foreach target,$(CFG_TARGET), \
 820   $(foreach stage,$(STAGES), \
 821    $(eval $(call DEF_RUSTDOC,$(stage),$(target),$(host))))))
 822
 823 # Freestanding
 824
 825 define DEF_DOC_TEST
 826
 827 check-stage$(1)-T-$(2)-H-$(3)-doc-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4))
 828
 829 # If NO_REBUILD is set then break the dependencies on everything but
 830 # the source files so we can test documentation without rebuilding
 831 # rustdoc etc.
 832 ifeq ($(NO_REBUILD),)
 833 DOCTESTDEP_$(1)_$(2)_$(3)_$(4) = \
 834         $$(DOCFILE_$(4)) \
 835         $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 836         $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 837 else
 838 DOCTESTDEP_$(1)_$(2)_$(3)_$(4) = $$(DOCFILE_$(4))
 839 endif
 840
 841 ifeq ($(2),$$(CFG_BUILD))
 842 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)): $$(DOCTESTDEP_$(1)_$(2)_$(3)_$(4))
 843         @$$(call E, run doc-$(4) [$(2)])
 844         $$(Q)touch $$@.start_time
 845         $$(Q)$$(RUSTDOC_$(1)_T_$(2)_H_$(3)) --cfg dox --test $$< \
 846                 --test-args "$$(TESTARGS)" && \
 847                 touch -r $$@.start_time $$@ && rm $$@.start_time
 848 else
 849 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)):
 850         touch $$@
 851 endif
 852 endef
 853
 854 $(foreach host,$(CFG_HOST), \
 855  $(foreach target,$(CFG_TARGET), \
 856   $(foreach stage,$(STAGES), \
 857    $(foreach docname,$(DOC_NAMES), \
 858     $(eval $(call DEF_DOC_TEST,$(stage),$(target),$(host),$(docname)))))))
 859
 860 # Crates
 861
 862 define DEF_CRATE_DOC_TEST
 863
 864 # If NO_REBUILD is set then break the dependencies on everything but
 865 # the source files so we can test crate documentation without
 866 # rebuilding any of the parent crates.
 867 ifeq ($(NO_REBUILD),)
 868 CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4) = \
 869         $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 870         $$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4)) \
 871         $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 872 else
 873 CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4) = $$(RSINPUTS_$(4))
 874 endif
 875
 876 check-stage$(1)-T-$(2)-H-$(3)-doc-crate-$(4)-exec: \
 877         $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4))
 878
 879 ifeq ($(2),$$(CFG_BUILD))
 880 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4)): $$(CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4))
 881         @$$(call E, run doc-crate-$(4) [$(2)])
 882         $$(Q)touch $$@.start_time
 883         $$(Q)CFG_LLVM_LINKAGE_FILE=$$(LLVM_LINKAGE_PATH_$(2)) \
 884             $$(RUSTDOC_$(1)_T_$(2)_H_$(3)) --test --cfg dox \
 885                 $$(CRATEFILE_$(4)) --test-args "$$(TESTARGS)" && \
 886                 touch -r $$@.start_time $$@ && rm $$@.start_time
 887 else
 888 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4)):
 889         touch $$@
 890 endif
 891
 892 endef
 893
 894 $(foreach host,$(CFG_HOST), \
 895  $(foreach target,$(CFG_TARGET), \
 896   $(foreach stage,$(STAGES), \
 897    $(foreach crate,$(TEST_DOC_CRATES), \
 898     $(eval $(call DEF_CRATE_DOC_TEST,$(stage),$(target),$(host),$(crate)))))))
 899
 900 define DEF_DOC_TEST_ERROR_INDEX
 901
 902 check-stage$(1)-T-$(2)-H-$(3)-doc-error-index-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-error-index)
 903
 904 ifeq ($(2),$$(CFG_BUILD))
 905 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-error-index): \
 906                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 907                 doc/error-index.md
 908         $$(Q)touch $$@.start_time
 909         $$(RUSTDOC_$(1)_T_$(2)_H_$(3)) --test doc/error-index.md
 910         $$(Q)touch -r $$@.start_time $$@ && rm $$@.start_time
 911 else
 912 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-error-index):
 913         $$(Q)touch $$@
 914 endif
 915 endef
 916
 917 $(foreach host,$(CFG_HOST), \
 918  $(foreach target,$(CFG_TARGET), \
 919   $(foreach stage,$(STAGES), \
 920    $(eval $(call DEF_DOC_TEST_ERROR_INDEX,$(stage),$(target),$(host))))))
 921
 922 ######################################################################
 923 # Shortcut rules
 924 ######################################################################
 925
 926 TEST_GROUPS = \
 927         crates \
 928         $(foreach crate,$(TEST_CRATES),$(crate)) \
 929         $(foreach crate,$(TEST_DOC_CRATES),doc-crate-$(crate)) \
 930         rpass \
 931         rpass-valgrind \
 932         rpass-full \
 933         rfail-full \
 934         cfail-full \
 935         rfail \
 936         cfail \
 937         pfail \
 938         rmake \
 939         rustdocck \
 940         debuginfo-gdb \
 941         debuginfo-lldb \
 942         codegen \
 943         codegen-units \
 944         doc \
 945         $(foreach docname,$(DOC_NAMES),doc-$(docname)) \
 946         pretty \
 947         pretty-rpass \
 948         pretty-rpass-valgrind \
 949         pretty-rpass-full \
 950         pretty-rfail-full \
 951         pretty-rfail \
 952         pretty-pretty \
 953         $(NULL)
 954
 955 define DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST
 956 check-stage$(1)-T-$(2)-H-$(3): check-stage$(1)-T-$(2)-H-$(3)-exec
 957 endef
 958
 959 $(foreach stage,$(STAGES), \
 960  $(foreach target,$(CFG_TARGET), \
 961   $(foreach host,$(CFG_HOST), \
 962    $(eval $(call DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST,$(stage),$(target),$(host))))))
 963
 964 define DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST_AND_GROUP
 965 check-stage$(1)-T-$(2)-H-$(3)-$(4): check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec
 966 endef
 967
 968 $(foreach stage,$(STAGES), \
 969  $(foreach target,$(CFG_TARGET), \
 970   $(foreach host,$(CFG_HOST), \
 971    $(foreach group,$(TEST_GROUPS), \
 972     $(eval $(call DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST_AND_GROUP,$(stage),$(target),$(host),$(group)))))))
 973
 974 define DEF_CHECK_FOR_STAGE
 975 check-stage$(1): check-stage$(1)-H-$$(CFG_BUILD)
 976 check-stage$(1)-H-all: $$(foreach target,$$(CFG_TARGET), \
 977                            check-stage$(1)-H-$$(target))
 978 endef
 979
 980 $(foreach stage,$(STAGES), \
 981  $(eval $(call DEF_CHECK_FOR_STAGE,$(stage))))
 982
 983 define DEF_CHECK_FOR_STAGE_AND_GROUP
 984 check-stage$(1)-$(2): check-stage$(1)-H-$$(CFG_BUILD)-$(2)
 985 check-stage$(1)-H-all-$(2): $$(foreach target,$$(CFG_TARGET), \
 986                                check-stage$(1)-H-$$(target)-$(2))
 987 endef
 988
 989 $(foreach stage,$(STAGES), \
 990  $(foreach group,$(TEST_GROUPS), \
 991   $(eval $(call DEF_CHECK_FOR_STAGE_AND_GROUP,$(stage),$(group)))))
 992
 993
 994 define DEF_CHECK_FOR_STAGE_AND_HOSTS
 995 check-stage$(1)-H-$(2): $$(foreach target,$$(CFG_TARGET), \
 996                            check-stage$(1)-T-$$(target)-H-$(2))
 997 endef
 998
 999 $(foreach stage,$(STAGES), \
1000  $(foreach host,$(CFG_HOST), \
1001   $(eval $(call DEF_CHECK_FOR_STAGE_AND_HOSTS,$(stage),$(host)))))
1002
1003 define DEF_CHECK_FOR_STAGE_AND_HOSTS_AND_GROUP
1004 check-stage$(1)-H-$(2)-$(3): $$(foreach target,$$(CFG_TARGET), \
1005                                 check-stage$(1)-T-$$(target)-H-$(2)-$(3))
1006 endef
1007
1008 $(foreach stage,$(STAGES), \
1009  $(foreach host,$(CFG_HOST), \
1010   $(foreach group,$(TEST_GROUPS), \
1011    $(eval $(call DEF_CHECK_FOR_STAGE_AND_HOSTS_AND_GROUP,$(stage),$(host),$(group))))))
1012
1013 define DEF_CHECK_DOC_FOR_STAGE
1014 check-stage$(1)-docs: $$(foreach docname,$$(DOC_NAMES), \
1015                        check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-$$(docname)) \
1016                      $$(foreach crate,$$(TEST_DOC_CRATES), \
1017                        check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-crate-$$(crate)) \
1018                      check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-error-index-exec
1019 endef
1020
1021 $(foreach stage,$(STAGES), \
1022  $(eval $(call DEF_CHECK_DOC_FOR_STAGE,$(stage))))
1023
1024 define DEF_CHECK_CRATE
1025 check-$(1): check-stage2-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-$(1)-exec
1026 endef
1027
1028 $(foreach crate,$(TEST_CRATES), \
1029  $(eval $(call DEF_CHECK_CRATE,$(crate))))
1030
1031 ######################################################################
1032 # RMAKE rules
1033 ######################################################################
1034
1035 RMAKE_TESTS := $(shell ls -d $(S)src/test/run-make/*/)
1036 RMAKE_TESTS := $(RMAKE_TESTS:$(S)src/test/run-make/%/=%)
1037
1038 define DEF_RMAKE_FOR_T_H
1039 # $(1) the stage
1040 # $(2) target triple
1041 # $(3) host triple
1042
1043
1044 ifeq ($(2)$(3),$$(CFG_BUILD)$$(CFG_BUILD))
1045 check-stage$(1)-T-$(2)-H-$(3)-rmake-exec: \
1046                 $$(call TEST_OK_FILE,$(1),$(2),$(3),rmake)
1047
1048 $$(call TEST_OK_FILE,$(1),$(2),$(3),rmake): \
1049                 $$(RMAKE_TESTS:%=$(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok)
1050         @touch $$@
1051
1052 $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
1053         export INCLUDE := $$(CFG_MSVC_INCLUDE_PATH_$$(HOST_$(3)))
1054 $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
1055         export LIB := $$(CFG_MSVC_LIB_PATH_$$(HOST_$(3)))
1056 $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
1057         export MSVC_LIB := "$$(CFG_MSVC_LIB_$$(HOST_$(3)))"
1058 $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
1059                 $(S)src/test/run-make/%/Makefile \
1060                 $$(CSREQ$(1)_T_$(2)_H_$(3))
1061         @rm -rf $(3)/test/run-make/$$*
1062         @mkdir -p $(3)/test/run-make/$$*
1063         $$(Q)touch $$@.start_time
1064         $$(Q)$$(CFG_PYTHON) $(S)src/etc/maketest.py $$(dir $$<) \
1065         $$(MAKE) \
1066             $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
1067             $(3)/test/run-make/$$* \
1068             '$$(CC_$(3))' \
1069             "$$(CFG_GCCISH_CFLAGS_$(3))" \
1070             $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
1071             "$$(TESTNAME)" \
1072             $$(LD_LIBRARY_PATH_ENV_NAME$(1)_T_$(2)_H_$(3)) \
1073             "$$(LD_LIBRARY_PATH_ENV_HOSTDIR$(1)_T_$(2)_H_$(3))" \
1074             "$$(LD_LIBRARY_PATH_ENV_TARGETDIR$(1)_T_$(2)_H_$(3))" \
1075             $(1) \
1076             $$(S) \
1077             $(3) \
1078             "$$(LLVM_LIBDIR_RUSTFLAGS_$(3))" \
1079             "$$(LLVM_ALL_COMPONENTS_$(3))" \
1080             "$$(LLVM_CXXFLAGS_$(3))" \
1081             '$$(CXX_$(3))'
1082         @touch -r $$@.start_time $$@ && rm $$@.start_time
1083 else
1084 # FIXME #11094 - The above rule doesn't work right for multiple targets
1085 check-stage$(1)-T-$(2)-H-$(3)-rmake-exec:
1086         @true
1087
1088 endif
1089
1090
1091 endef
1092
1093 $(foreach stage,$(STAGES), \
1094  $(foreach target,$(CFG_TARGET), \
1095   $(foreach host,$(CFG_HOST), \
1096    $(eval $(call DEF_RMAKE_FOR_T_H,$(stage),$(target),$(host))))))