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)),$$(2))
 100 endif
 101
 102 endef
 103
 104 $(foreach target,$(CFG_TARGET), \
 105   $(eval $(call DEF_TARGET_COMMANDS,$(target))))
 106
 107 # Target platform specific variables for android
 108 define DEF_ADB_DEVICE_STATUS
 109 CFG_ADB_DEVICE_STATUS=$(1)
 110 endef
 111
 112 $(foreach target,$(CFG_TARGET), \
 113   $(if $(findstring android, $(target)), \
 114     $(if $(findstring adb,$(CFG_ADB)), \
 115       $(if $(findstring device,$(shell $(CFG_ADB) devices 2>/dev/null | grep -E '^[:_A-Za-z0-9-]+[[:blank:]]+device')), \
 116         $(info check: android device attached) \
 117         $(eval $(call DEF_ADB_DEVICE_STATUS, true)), \
 118         $(info check: android device not attached) \
 119         $(eval $(call DEF_ADB_DEVICE_STATUS, false)) \
 120       ), \
 121       $(info check: adb not found) \
 122       $(eval $(call DEF_ADB_DEVICE_STATUS, false)) \
 123     ), \
 124   ) \
 125 )
 126
 127 ifeq ($(CFG_ADB_DEVICE_STATUS),true)
 128 CFG_ADB_TEST_DIR=/data/tmp
 129
 130 $(info check: android device test dir $(CFG_ADB_TEST_DIR) ready \
 131  $(shell $(CFG_ADB) remount 1>/dev/null) \
 132  $(shell $(CFG_ADB) shell rm -r $(CFG_ADB_TEST_DIR) >/dev/null) \
 133  $(shell $(CFG_ADB) shell mkdir $(CFG_ADB_TEST_DIR)) \
 134  $(shell $(CFG_ADB) push $(S)src/etc/adb_run_wrapper.sh $(CFG_ADB_TEST_DIR) 1>/dev/null) \
 135  $(foreach target,$(CFG_TARGET), \
 136   $(if $(findstring android, $(target)), \
 137    $(shell $(CFG_ADB) shell mkdir $(CFG_ADB_TEST_DIR)/$(target)) \
 138    $(foreach crate,$(TARGET_CRATES), \
 139     $(shell $(CFG_ADB) push $(TLIB2_T_$(target)_H_$(CFG_BUILD))/$(call CFG_LIB_GLOB_$(target),$(crate)) \
 140                     $(CFG_ADB_TEST_DIR)/$(target))), \
 141  )))
 142 else
 143 CFG_ADB_TEST_DIR=
 144 endif
 145
 146 # $(1) - name of doc test
 147 # $(2) - file of the test
 148 define DOCTEST
 149 DOC_NAMES := $$(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)-rpass-full-exec \
 303         check-stage$(1)-T-$(2)-H-$(3)-rfail-full-exec \
 304         check-stage$(1)-T-$(2)-H-$(3)-cfail-full-exec \
 305         check-stage$(1)-T-$(2)-H-$(3)-rmake-exec \
 306         check-stage$(1)-T-$(2)-H-$(3)-rustdocck-exec \
 307         check-stage$(1)-T-$(2)-H-$(3)-crates-exec \
 308         check-stage$(1)-T-$(2)-H-$(3)-doc-crates-exec \
 309         check-stage$(1)-T-$(2)-H-$(3)-debuginfo-gdb-exec \
 310         check-stage$(1)-T-$(2)-H-$(3)-debuginfo-lldb-exec \
 311         check-stage$(1)-T-$(2)-H-$(3)-codegen-exec \
 312         check-stage$(1)-T-$(2)-H-$(3)-codegen-units-exec \
 313         check-stage$(1)-T-$(2)-H-$(3)-doc-exec \
 314         check-stage$(1)-T-$(2)-H-$(3)-pretty-exec
 315
 316 # Only test the compiler-dependent crates when the target is
 317 # able to build a compiler (when the target triple is in the set of host triples)
 318 ifneq ($$(findstring $(2),$$(CFG_HOST)),)
 319
 320 check-stage$(1)-T-$(2)-H-$(3)-crates-exec: \
 321         $$(foreach crate,$$(TEST_CRATES), \
 322            check-stage$(1)-T-$(2)-H-$(3)-$$(crate)-exec)
 323
 324 else
 325
 326 check-stage$(1)-T-$(2)-H-$(3)-crates-exec: \
 327         $$(foreach crate,$$(TEST_TARGET_CRATES), \
 328            check-stage$(1)-T-$(2)-H-$(3)-$$(crate)-exec)
 329
 330 endif
 331
 332 check-stage$(1)-T-$(2)-H-$(3)-doc-crates-exec: \
 333         $$(foreach crate,$$(TEST_DOC_CRATES), \
 334            check-stage$(1)-T-$(2)-H-$(3)-doc-crate-$$(crate)-exec)
 335
 336 check-stage$(1)-T-$(2)-H-$(3)-doc-exec: \
 337         $$(foreach docname,$$(DOC_NAMES), \
 338            check-stage$(1)-T-$(2)-H-$(3)-doc-$$(docname)-exec) \
 339
 340 check-stage$(1)-T-$(2)-H-$(3)-pretty-exec: \
 341         check-stage$(1)-T-$(2)-H-$(3)-pretty-rpass-exec \
 342     check-stage$(1)-T-$(2)-H-$(3)-pretty-rpass-valgrind-exec \
 343         check-stage$(1)-T-$(2)-H-$(3)-pretty-rpass-full-exec \
 344         check-stage$(1)-T-$(2)-H-$(3)-pretty-rfail-exec \
 345         check-stage$(1)-T-$(2)-H-$(3)-pretty-rfail-full-exec \
 346         check-stage$(1)-T-$(2)-H-$(3)-pretty-pretty-exec
 347
 348 endef
 349
 350 $(foreach host,$(CFG_HOST), \
 351  $(foreach target,$(CFG_TARGET), \
 352   $(foreach stage,$(STAGES), \
 353     $(eval $(call DEF_TEST_SETS,$(stage),$(target),$(host))))))
 354
 355
 356 ######################################################################
 357 # Crate testing
 358 ######################################################################
 359
 360 define TEST_RUNNER
 361
 362 # If NO_REBUILD is set then break the dependencies on everything but
 363 # the source files so we can test crates without rebuilding any of the
 364 # parent crates.
 365 ifeq ($(NO_REBUILD),)
 366 TESTDEP_$(1)_$(2)_$(3)_$(4) = $$(SREQ$(1)_T_$(2)_H_$(3)) \
 367                             $$(foreach crate,$$(TARGET_CRATES), \
 368                                 $$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(crate)) \
 369                                 $$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4))
 370
 371 else
 372 TESTDEP_$(1)_$(2)_$(3)_$(4) = $$(RSINPUTS_$(4))
 373 endif
 374
 375 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2)): CFG_COMPILER_HOST_TRIPLE = $(2)
 376 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2)): \
 377                 $$(CRATEFILE_$(4)) \
 378                 $$(TESTDEP_$(1)_$(2)_$(3)_$(4))
 379         @$$(call E, rustc: $$@)
 380         $(Q)CFG_LLVM_LINKAGE_FILE=$$(LLVM_LINKAGE_PATH_$(2)) \
 381             $$(subst @,,$$(STAGE$(1)_T_$(2)_H_$(3))) -o $$@ $$< --test \
 382                 -L "$$(RT_OUTPUT_DIR_$(2))" \
 383                 $$(LLVM_LIBDIR_RUSTFLAGS_$(2)) \
 384                 $$(RUSTFLAGS_$(4))
 385
 386 endef
 387
 388 $(foreach host,$(CFG_HOST), \
 389  $(eval $(foreach target,$(CFG_TARGET), \
 390   $(eval $(foreach stage,$(STAGES), \
 391    $(eval $(foreach crate,$(TEST_CRATES), \
 392     $(eval $(call TEST_RUNNER,$(stage),$(target),$(host),$(crate))))))))))
 393
 394 define DEF_TEST_CRATE_RULES
 395 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 396
 397 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 398                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 399         @$$(call E, run: $$<)
 400         $$(Q)touch $$@.start_time
 401         $$(Q)$$(call CFG_RUN_TEST_$(2),$$<,$(1),$(2),$(3)) $$(TESTARGS) \
 402             --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 403             $$(call CRATE_TEST_EXTRA_ARGS,$(1),$(2),$(3),$(4)) \
 404             && touch -r $$@.start_time $$@ && rm $$@.start_time
 405 endef
 406
 407 define DEF_TEST_CRATE_RULES_android
 408 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 409
 410 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 411                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 412         @$$(call E, run: $$< via adb)
 413         $$(Q)touch $$@.start_time
 414         $$(Q)$(CFG_ADB) push $$< $(CFG_ADB_TEST_DIR)
 415         $$(Q)$(CFG_ADB) shell '(cd $(CFG_ADB_TEST_DIR); LD_LIBRARY_PATH=./$(2) \
 416                 ./$$(notdir $$<) \
 417                 --logfile $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log \
 418                 $$(call CRATE_TEST_EXTRA_ARGS,$(1),$(2),$(3),$(4)) $(TESTARGS))' \
 419                 > tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp
 420         $$(Q)cat tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp
 421         $$(Q)touch tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
 422         $$(Q)$(CFG_ADB) pull $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log tmp/
 423         $$(Q)$(CFG_ADB) shell rm $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
 424         @if grep -q "result: ok" tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 425         then \
 426                 rm tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 427                 touch -r $$@.start_time $$@ && rm $$@.start_time; \
 428         else \
 429                 rm tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 430                 exit 101; \
 431         fi
 432 endef
 433
 434 define DEF_TEST_CRATE_RULES_null
 435 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 436
 437 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 438                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 439         @$$(call E, failing: no device for $$< )
 440         false
 441 endef
 442
 443 $(foreach host,$(CFG_HOST), \
 444  $(foreach target,$(CFG_TARGET), \
 445   $(foreach stage,$(STAGES), \
 446    $(foreach crate, $(TEST_CRATES), \
 447     $(if $(findstring $(target),$(CFG_BUILD)), \
 448      $(eval $(call DEF_TEST_CRATE_RULES,$(stage),$(target),$(host),$(crate))), \
 449      $(if $(findstring android, $(target)), \
 450       $(if $(findstring $(CFG_ADB_DEVICE_STATUS),"true"), \
 451        $(eval $(call DEF_TEST_CRATE_RULES_android,$(stage),$(target),$(host),$(crate))), \
 452        $(eval $(call DEF_TEST_CRATE_RULES_null,$(stage),$(target),$(host),$(crate))) \
 453       ), \
 454       $(eval $(call DEF_TEST_CRATE_RULES,$(stage),$(target),$(host),$(crate))) \
 455      ))))))
 456
 457 ######################################################################
 458 # Rules for the compiletest tests (rpass, rfail, etc.)
 459 ######################################################################
 460
 461 RPASS_RS := $(wildcard $(S)src/test/run-pass/*.rs)
 462 RPASS_VALGRIND_RS := $(wildcard $(S)src/test/run-pass-valgrind/*.rs)
 463 RPASS_FULL_RS := $(wildcard $(S)src/test/run-pass-fulldeps/*.rs)
 464 RFAIL_FULL_RS := $(wildcard $(S)src/test/run-fail-fulldeps/*.rs)
 465 CFAIL_FULL_RS := $(wildcard $(S)src/test/compile-fail-fulldeps/*.rs)
 466 RFAIL_RS := $(wildcard $(S)src/test/run-fail/*.rs)
 467 CFAIL_RS := $(wildcard $(S)src/test/compile-fail/*.rs)
 468 PFAIL_RS := $(wildcard $(S)src/test/parse-fail/*.rs)
 469 PRETTY_RS := $(wildcard $(S)src/test/pretty/*.rs)
 470 DEBUGINFO_GDB_RS := $(wildcard $(S)src/test/debuginfo/*.rs)
 471 DEBUGINFO_LLDB_RS := $(wildcard $(S)src/test/debuginfo/*.rs)
 472 CODEGEN_RS := $(wildcard $(S)src/test/codegen/*.rs)
 473 CODEGEN_CC := $(wildcard $(S)src/test/codegen/*.cc)
 474 CODEGEN_UNITS_RS := $(wildcard $(S)src/test/codegen-units/*.rs)
 475 RUSTDOCCK_RS := $(wildcard $(S)src/test/rustdoc/*.rs)
 476
 477 RPASS_TESTS := $(RPASS_RS)
 478 RPASS_VALGRIND_TESTS := $(RPASS_VALGRIND_RS)
 479 RPASS_FULL_TESTS := $(RPASS_FULL_RS)
 480 RFAIL_FULL_TESTS := $(RFAIL_FULL_RS)
 481 CFAIL_FULL_TESTS := $(CFAIL_FULL_RS)
 482 RFAIL_TESTS := $(RFAIL_RS)
 483 CFAIL_TESTS := $(CFAIL_RS)
 484 PFAIL_TESTS := $(PFAIL_RS)
 485 PRETTY_TESTS := $(PRETTY_RS)
 486 DEBUGINFO_GDB_TESTS := $(DEBUGINFO_GDB_RS)
 487 DEBUGINFO_LLDB_TESTS := $(DEBUGINFO_LLDB_RS)
 488 CODEGEN_TESTS := $(CODEGEN_RS) $(CODEGEN_CC)
 489 CODEGEN_UNITS_TESTS := $(CODEGEN_UNITS_RS)
 490 RUSTDOCCK_TESTS := $(RUSTDOCCK_RS)
 491
 492 CTEST_SRC_BASE_rpass = run-pass
 493 CTEST_BUILD_BASE_rpass = run-pass
 494 CTEST_MODE_rpass = run-pass
 495 CTEST_RUNTOOL_rpass = $(CTEST_RUNTOOL)
 496
 497 CTEST_SRC_BASE_rpass-valgrind = run-pass-valgrind
 498 CTEST_BUILD_BASE_rpass-valgrind = run-pass-valgrind
 499 CTEST_MODE_rpass-valgrind = run-pass-valgrind
 500 CTEST_RUNTOOL_rpass-valgrind = $(CTEST_RUNTOOL)
 501
 502 CTEST_SRC_BASE_rpass-full = run-pass-fulldeps
 503 CTEST_BUILD_BASE_rpass-full = run-pass-fulldeps
 504 CTEST_MODE_rpass-full = run-pass
 505 CTEST_RUNTOOL_rpass-full = $(CTEST_RUNTOOL)
 506
 507 CTEST_SRC_BASE_rfail-full = run-fail-fulldeps
 508 CTEST_BUILD_BASE_rfail-full = run-fail-fulldeps
 509 CTEST_MODE_rfail-full = run-fail
 510 CTEST_RUNTOOL_rfail-full = $(CTEST_RUNTOOL)
 511
 512 CTEST_SRC_BASE_cfail-full = compile-fail-fulldeps
 513 CTEST_BUILD_BASE_cfail-full = compile-fail-fulldeps
 514 CTEST_MODE_cfail-full = compile-fail
 515 CTEST_RUNTOOL_cfail-full = $(CTEST_RUNTOOL)
 516
 517 CTEST_SRC_BASE_rfail = run-fail
 518 CTEST_BUILD_BASE_rfail = run-fail
 519 CTEST_MODE_rfail = run-fail
 520 CTEST_RUNTOOL_rfail = $(CTEST_RUNTOOL)
 521
 522 CTEST_SRC_BASE_cfail = compile-fail
 523 CTEST_BUILD_BASE_cfail = compile-fail
 524 CTEST_MODE_cfail = compile-fail
 525 CTEST_RUNTOOL_cfail = $(CTEST_RUNTOOL)
 526
 527 CTEST_SRC_BASE_pfail = parse-fail
 528 CTEST_BUILD_BASE_pfail = parse-fail
 529 CTEST_MODE_pfail = parse-fail
 530 CTEST_RUNTOOL_pfail = $(CTEST_RUNTOOL)
 531
 532 CTEST_SRC_BASE_debuginfo-gdb = debuginfo
 533 CTEST_BUILD_BASE_debuginfo-gdb = debuginfo-gdb
 534 CTEST_MODE_debuginfo-gdb = debuginfo-gdb
 535 CTEST_RUNTOOL_debuginfo-gdb = $(CTEST_RUNTOOL)
 536
 537 CTEST_SRC_BASE_debuginfo-lldb = debuginfo
 538 CTEST_BUILD_BASE_debuginfo-lldb = debuginfo-lldb
 539 CTEST_MODE_debuginfo-lldb = debuginfo-lldb
 540 CTEST_RUNTOOL_debuginfo-lldb = $(CTEST_RUNTOOL)
 541
 542 CTEST_SRC_BASE_codegen = codegen
 543 CTEST_BUILD_BASE_codegen = codegen
 544 CTEST_MODE_codegen = codegen
 545 CTEST_RUNTOOL_codegen = $(CTEST_RUNTOOL)
 546
 547 CTEST_SRC_BASE_codegen-units = codegen-units
 548 CTEST_BUILD_BASE_codegen-units = codegen-units
 549 CTEST_MODE_codegen-units = codegen-units
 550 CTEST_RUNTOOL_codegen-units = $(CTEST_RUNTOOL)
 551
 552 CTEST_SRC_BASE_rustdocck = rustdoc
 553 CTEST_BUILD_BASE_rustdocck = rustdoc
 554 CTEST_MODE_rustdocck = rustdoc
 555 CTEST_RUNTOOL_rustdocck = $(CTEST_RUNTOOL)
 556
 557 # CTEST_DISABLE_$(TEST_GROUP), if set, will cause the test group to be
 558 # disabled and the associated message to be printed as a warning
 559 # during attempts to run those tests.
 560
 561 ifeq ($(CFG_GDB),)
 562 CTEST_DISABLE_debuginfo-gdb = "no gdb found"
 563 endif
 564
 565 ifeq ($(CFG_LLDB),)
 566 CTEST_DISABLE_debuginfo-lldb = "no lldb found"
 567 endif
 568
 569 ifneq ($(CFG_OSTYPE),apple-darwin)
 570 CTEST_DISABLE_debuginfo-lldb = "lldb tests are only run on darwin"
 571 endif
 572
 573 ifeq ($(CFG_OSTYPE),apple-darwin)
 574 CTEST_DISABLE_debuginfo-gdb = "gdb on darwin needs root"
 575 endif
 576
 577 ifeq ($(findstring android, $(CFG_TARGET)), android)
 578 CTEST_DISABLE_debuginfo-gdb =
 579 CTEST_DISABLE_debuginfo-lldb = "lldb tests are disabled on android"
 580 endif
 581
 582 ifeq ($(findstring msvc,$(CFG_TARGET)),msvc)
 583 CTEST_DISABLE_debuginfo-gdb = "gdb tests are disabled on MSVC"
 584 endif
 585
 586 # CTEST_DISABLE_NONSELFHOST_$(TEST_GROUP), if set, will cause that
 587 # test group to be disabled *unless* the target is able to build a
 588 # compiler (i.e. when the target triple is in the set of host
 589 # triples).  The associated message will be printed as a warning
 590 # during attempts to run those tests.
 591
 592 define DEF_CTEST_VARS
 593
 594 # All the per-stage build rules you might want to call from the
 595 # command line.
 596 #
 597 # $(1) is the stage number
 598 # $(2) is the target triple to test
 599 # $(3) is the host triple to test
 600
 601 # Prerequisites for compiletest tests
 602 TEST_SREQ$(1)_T_$(2)_H_$(3) = \
 603         $$(HBIN$(1)_H_$(3))/compiletest$$(X_$(3)) \
 604         $$(SREQ$(1)_T_$(2)_H_$(3))
 605
 606 # Rules for the cfail/rfail/rpass test runner
 607
 608 # The tests select when to use debug configuration on their own;
 609 # remove directive, if present, from CFG_RUSTC_FLAGS (issue #7898).
 610 CTEST_RUSTC_FLAGS := $$(subst -C debug-assertions,,$$(subst -C debug-assertions=on,,$$(CFG_RUSTC_FLAGS)))
 611
 612 # The tests cannot be optimized while the rest of the compiler is optimized, so
 613 # filter out the optimization (if any) from rustc and then figure out if we need
 614 # to be optimized
 615 CTEST_RUSTC_FLAGS := $$(subst -O,,$$(CTEST_RUSTC_FLAGS))
 616 ifndef CFG_DISABLE_OPTIMIZE_TESTS
 617 CTEST_RUSTC_FLAGS += -O
 618 endif
 619
 620 # Analogously to the above, whether to pass `-g` when compiling tests
 621 # is a separate choice from whether to pass `-g` when building the
 622 # compiler and standard library themselves.
 623 CTEST_RUSTC_FLAGS := $$(subst -g,,$$(CTEST_RUSTC_FLAGS))
 624 ifdef CFG_ENABLE_DEBUGINFO_TESTS
 625 CTEST_RUSTC_FLAGS += -g
 626 endif
 627
 628 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) := \
 629                 --compile-lib-path $$(HLIB$(1)_H_$(3)) \
 630         --run-lib-path $$(TLIB$(1)_T_$(2)_H_$(3)) \
 631         --rustc-path $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
 632         --rustdoc-path $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
 633         --llvm-bin-path $(CFG_LLVM_INST_DIR_$(CFG_BUILD))/bin \
 634         --aux-base $$(S)src/test/auxiliary/ \
 635         --stage-id stage$(1)-$(2) \
 636         --target $(2) \
 637         --host $(3) \
 638         --python $$(CFG_PYTHON) \
 639         --gdb-version="$(CFG_GDB_VERSION)" \
 640         --lldb-version="$(CFG_LLDB_VERSION)" \
 641         --android-cross-path=$(CFG_ANDROID_CROSS_PATH) \
 642         --adb-path=$(CFG_ADB) \
 643         --adb-test-dir=$(CFG_ADB_TEST_DIR) \
 644         --host-rustcflags "$(RUSTC_FLAGS_$(3)) $$(CTEST_RUSTC_FLAGS) -L $$(RT_OUTPUT_DIR_$(3))" \
 645         --lldb-python-dir=$(CFG_LLDB_PYTHON_DIR) \
 646         --target-rustcflags "$(RUSTC_FLAGS_$(2)) $$(CTEST_RUSTC_FLAGS) -L $$(RT_OUTPUT_DIR_$(2))" \
 647         $$(CTEST_TESTARGS)
 648
 649 ifdef CFG_VALGRIND_RPASS
 650 ifdef GOOD_VALGRIND_$(2)
 651 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) += --valgrind-path "$(CFG_VALGRIND_RPASS)"
 652 endif
 653 endif
 654
 655 ifndef CFG_DISABLE_VALGRIND_RPASS
 656 ifdef GOOD_VALGRIND_$(2)
 657 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) += --force-valgrind
 658 endif
 659 endif
 660
 661 CTEST_DEPS_rpass_$(1)-T-$(2)-H-$(3) = $$(RPASS_TESTS)
 662 CTEST_DEPS_rpass-valgrind_$(1)-T-$(2)-H-$(3) = $$(RPASS_VALGRIND_TESTS)
 663 CTEST_DEPS_rpass-full_$(1)-T-$(2)-H-$(3) = $$(RPASS_FULL_TESTS) $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 664 CTEST_DEPS_rfail-full_$(1)-T-$(2)-H-$(3) = $$(RFAIL_FULL_TESTS) $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 665 CTEST_DEPS_cfail-full_$(1)-T-$(2)-H-$(3) = $$(CFAIL_FULL_TESTS) $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 666 CTEST_DEPS_rfail_$(1)-T-$(2)-H-$(3) = $$(RFAIL_TESTS)
 667 CTEST_DEPS_cfail_$(1)-T-$(2)-H-$(3) = $$(CFAIL_TESTS)
 668 CTEST_DEPS_pfail_$(1)-T-$(2)-H-$(3) = $$(PFAIL_TESTS)
 669 CTEST_DEPS_debuginfo-gdb_$(1)-T-$(2)-H-$(3) = $$(DEBUGINFO_GDB_TESTS)
 670 CTEST_DEPS_debuginfo-lldb_$(1)-T-$(2)-H-$(3) = $$(DEBUGINFO_LLDB_TESTS) \
 671                                                $(S)src/etc/lldb_batchmode.py \
 672                                                $(S)src/etc/lldb_rust_formatters.py
 673 CTEST_DEPS_codegen_$(1)-T-$(2)-H-$(3) = $$(CODEGEN_TESTS)
 674 CTEST_DEPS_codegen-units_$(1)-T-$(2)-H-$(3) = $$(CODEGEN_UNITS_TESTS)
 675 CTEST_DEPS_rustdocck_$(1)-T-$(2)-H-$(3) = $$(RUSTDOCCK_TESTS) \
 676                 $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
 677                 $(S)src/etc/htmldocck.py
 678
 679 endef
 680
 681 $(foreach host,$(CFG_HOST), \
 682  $(eval $(foreach target,$(CFG_TARGET), \
 683   $(eval $(foreach stage,$(STAGES), \
 684    $(eval $(call DEF_CTEST_VARS,$(stage),$(target),$(host))))))))
 685
 686 define DEF_RUN_COMPILETEST
 687
 688 CTEST_ARGS$(1)-T-$(2)-H-$(3)-$(4) := \
 689         $$(CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3)) \
 690         --src-base $$(S)src/test/$$(CTEST_SRC_BASE_$(4))/ \
 691         --build-base $(3)/test/$$(CTEST_BUILD_BASE_$(4))/ \
 692         --mode $$(CTEST_MODE_$(4)) \
 693         $$(CTEST_RUNTOOL_$(4))
 694
 695 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 696
 697 # CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)
 698 # Goal: leave this variable as empty string if we should run the test.
 699 # Otherwise, set it to the reason we are not running the test.
 700 # (Encoded as a separate variable because GNU make does not have a
 701 # good way to express OR on ifeq commands)
 702
 703 ifneq ($$(CTEST_DISABLE_$(4)),)
 704 # Test suite is disabled for all configured targets.
 705 CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4) := $$(CTEST_DISABLE_$(4))
 706 else
 707 # else, check if non-self-hosted target (i.e. target not-in hosts) ...
 708 ifeq ($$(findstring $(2),$$(CFG_HOST)),)
 709 # ... if so, then check if this test suite is disabled for non-selfhosts.
 710 ifneq ($$(CTEST_DISABLE_NONSELFHOST_$(4)),)
 711 # Test suite is disabled for this target.
 712 CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4) := $$(CTEST_DISABLE_NONSELFHOST_$(4))
 713 endif
 714 endif
 715 # Neither DISABLE nor DISABLE_NONSELFHOST is set ==> okay, run the test.
 716 endif
 717
 718 ifeq ($$(CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)),)
 719 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 720                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 721                 $$(CTEST_DEPS_$(4)_$(1)-T-$(2)-H-$(3))
 722         @$$(call E, run $(4) [$(2)]: $$<)
 723         $$(Q)touch $$@.start_time
 724         $$(Q)$$(call CFG_RUN_CTEST_$(2),$(1),$$<,$(3)) \
 725                 $$(CTEST_ARGS$(1)-T-$(2)-H-$(3)-$(4)) \
 726                 --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 727                 && touch -r $$@.start_time $$@ && rm $$@.start_time
 728
 729 else
 730
 731 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)):
 732         @$$(call E, run $(4) [$(2)]: $$<)
 733         @$$(call E, warning: tests disabled: $$(CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)))
 734         touch $$@
 735
 736 endif
 737
 738 endef
 739
 740 CTEST_NAMES = rpass rpass-valgrind rpass-full rfail-full cfail-full rfail cfail pfail \
 741         debuginfo-gdb debuginfo-lldb codegen codegen-units rustdocck
 742
 743 $(foreach host,$(CFG_HOST), \
 744  $(eval $(foreach target,$(CFG_TARGET), \
 745   $(eval $(foreach stage,$(STAGES), \
 746    $(eval $(foreach name,$(CTEST_NAMES), \
 747    $(eval $(call DEF_RUN_COMPILETEST,$(stage),$(target),$(host),$(name))))))))))
 748
 749 PRETTY_NAMES = pretty-rpass pretty-rpass-valgrind pretty-rpass-full pretty-rfail-full pretty-rfail \
 750     pretty-pretty
 751 PRETTY_DEPS_pretty-rpass = $(RPASS_TESTS)
 752 PRETTY_DEPS_pretty-rpass-valgrind = $(RPASS_VALGRIND_TESTS)
 753 PRETTY_DEPS_pretty-rpass-full = $(RPASS_FULL_TESTS)
 754 PRETTY_DEPS_pretty-rfail-full = $(RFAIL_FULL_TESTS)
 755 PRETTY_DEPS_pretty-rfail = $(RFAIL_TESTS)
 756 PRETTY_DEPS_pretty-pretty = $(PRETTY_TESTS)
 757 PRETTY_DIRNAME_pretty-rpass = run-pass
 758 PRETTY_DIRNAME_pretty-rpass-valgrind = run-pass-valgrind
 759 PRETTY_DIRNAME_pretty-rpass-full = run-pass-fulldeps
 760 PRETTY_DIRNAME_pretty-rfail-full = run-fail-fulldeps
 761 PRETTY_DIRNAME_pretty-rfail = run-fail
 762 PRETTY_DIRNAME_pretty-pretty = pretty
 763
 764 define DEF_PRETTY_FULLDEPS
 765 PRETTY_DEPS$(1)_T_$(2)_H_$(3)_pretty-rpass-full = $$(CSREQ$(1)_T_$(3)_H_$(3))
 766 PRETTY_DEPS$(1)_T_$(2)_H_$(3)_pretty-rfail-full = $$(CSREQ$(1)_T_$(3)_H_$(3))
 767 endef
 768
 769 $(foreach host,$(CFG_HOST), \
 770  $(foreach target,$(CFG_TARGET), \
 771   $(foreach stage,$(STAGES), \
 772    $(eval $(call DEF_PRETTY_FULLDEPS,$(stage),$(target),$(host))))))
 773
 774 define DEF_RUN_PRETTY_TEST
 775
 776 PRETTY_ARGS$(1)-T-$(2)-H-$(3)-$(4) := \
 777                 $$(CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3)) \
 778         --src-base $$(S)src/test/$$(PRETTY_DIRNAME_$(4))/ \
 779         --build-base $(3)/test/$$(PRETTY_DIRNAME_$(4))/ \
 780         --mode pretty
 781
 782 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 783
 784 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 785                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 786                 $$(PRETTY_DEPS_$(4)) \
 787                 $$(PRETTY_DEPS$(1)_T_$(2)_H_$(3)_$(4))
 788         @$$(call E, run pretty-rpass [$(2)]: $$<)
 789         $$(Q)touch $$@.start_time
 790         $$(Q)$$(call CFG_RUN_CTEST_$(2),$(1),$$<,$(3)) \
 791                 $$(PRETTY_ARGS$(1)-T-$(2)-H-$(3)-$(4)) \
 792                 --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 793                 && touch -r $$@.start_time $$@ && rm $$@.start_time
 794
 795 endef
 796
 797 $(foreach host,$(CFG_HOST), \
 798  $(foreach target,$(CFG_TARGET), \
 799   $(foreach stage,$(STAGES), \
 800    $(foreach pretty-name,$(PRETTY_NAMES), \
 801     $(eval $(call DEF_RUN_PRETTY_TEST,$(stage),$(target),$(host),$(pretty-name)))))))
 802
 803
 804 ######################################################################
 805 # Crate & freestanding documentation tests
 806 ######################################################################
 807
 808 define DEF_RUSTDOC
 809 RUSTDOC_EXE_$(1)_T_$(2)_H_$(3) := $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3))
 810 RUSTDOC_$(1)_T_$(2)_H_$(3) := $$(RPATH_VAR$(1)_T_$(2)_H_$(3)) $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 811 endef
 812
 813 $(foreach host,$(CFG_HOST), \
 814  $(foreach target,$(CFG_TARGET), \
 815   $(foreach stage,$(STAGES), \
 816    $(eval $(call DEF_RUSTDOC,$(stage),$(target),$(host))))))
 817
 818 # Freestanding
 819
 820 define DEF_DOC_TEST
 821
 822 check-stage$(1)-T-$(2)-H-$(3)-doc-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4))
 823
 824 # If NO_REBUILD is set then break the dependencies on everything but
 825 # the source files so we can test documentation without rebuilding
 826 # rustdoc etc.
 827 ifeq ($(NO_REBUILD),)
 828 DOCTESTDEP_$(1)_$(2)_$(3)_$(4) = \
 829         $$(DOCFILE_$(4)) \
 830         $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 831         $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 832 else
 833 DOCTESTDEP_$(1)_$(2)_$(3)_$(4) = $$(DOCFILE_$(4))
 834 endif
 835
 836 ifeq ($(2),$$(CFG_BUILD))
 837 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)): $$(DOCTESTDEP_$(1)_$(2)_$(3)_$(4))
 838         @$$(call E, run doc-$(4) [$(2)])
 839         $$(Q)touch $$@.start_time
 840         $$(Q)$$(RUSTDOC_$(1)_T_$(2)_H_$(3)) --cfg dox --test $$< \
 841                 --test-args "$$(TESTARGS)" && \
 842                 touch -r $$@.start_time $$@ && rm $$@.start_time
 843 else
 844 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)):
 845         touch $$@
 846 endif
 847 endef
 848
 849 $(foreach host,$(CFG_HOST), \
 850  $(foreach target,$(CFG_TARGET), \
 851   $(foreach stage,$(STAGES), \
 852    $(foreach docname,$(DOC_NAMES), \
 853     $(eval $(call DEF_DOC_TEST,$(stage),$(target),$(host),$(docname)))))))
 854
 855 # Crates
 856
 857 define DEF_CRATE_DOC_TEST
 858
 859 # If NO_REBUILD is set then break the dependencies on everything but
 860 # the source files so we can test crate documentation without
 861 # rebuilding any of the parent crates.
 862 ifeq ($(NO_REBUILD),)
 863 CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4) = \
 864         $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 865         $$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4)) \
 866         $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 867 else
 868 CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4) = $$(RSINPUTS_$(4))
 869 endif
 870
 871 check-stage$(1)-T-$(2)-H-$(3)-doc-crate-$(4)-exec: \
 872         $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4))
 873
 874 ifeq ($(2),$$(CFG_BUILD))
 875 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4)): $$(CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4))
 876         @$$(call E, run doc-crate-$(4) [$(2)])
 877         $$(Q)touch $$@.start_time
 878         $$(Q)CFG_LLVM_LINKAGE_FILE=$$(LLVM_LINKAGE_PATH_$(2)) \
 879             $$(RUSTDOC_$(1)_T_$(2)_H_$(3)) --test --cfg dox \
 880                 $$(CRATEFILE_$(4)) --test-args "$$(TESTARGS)" && \
 881                 touch -r $$@.start_time $$@ && rm $$@.start_time
 882 else
 883 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4)):
 884         touch $$@
 885 endif
 886
 887 endef
 888
 889 $(foreach host,$(CFG_HOST), \
 890  $(foreach target,$(CFG_TARGET), \
 891   $(foreach stage,$(STAGES), \
 892    $(foreach crate,$(TEST_DOC_CRATES), \
 893     $(eval $(call DEF_CRATE_DOC_TEST,$(stage),$(target),$(host),$(crate)))))))
 894
 895 define DEF_DOC_TEST_ERROR_INDEX
 896
 897 check-stage$(1)-T-$(2)-H-$(3)-doc-error-index-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-error-index)
 898
 899 ifeq ($(2),$$(CFG_BUILD))
 900 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-error-index): \
 901                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 902                 doc/error-index.md
 903         $$(Q)touch $$@.start_time
 904         $$(RUSTDOC_$(1)_T_$(2)_H_$(3)) --test doc/error-index.md
 905         $$(Q)touch -r $$@.start_time $$@ && rm $$@.start_time
 906 else
 907 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-error-index):
 908         $$(Q)touch $$@
 909 endif
 910 endef
 911
 912 $(foreach host,$(CFG_HOST), \
 913  $(foreach target,$(CFG_TARGET), \
 914   $(foreach stage,$(STAGES), \
 915    $(eval $(call DEF_DOC_TEST_ERROR_INDEX,$(stage),$(target),$(host))))))
 916
 917 ######################################################################
 918 # Shortcut rules
 919 ######################################################################
 920
 921 TEST_GROUPS = \
 922         crates \
 923         $(foreach crate,$(TEST_CRATES),$(crate)) \
 924         $(foreach crate,$(TEST_DOC_CRATES),doc-crate-$(crate)) \
 925         rpass \
 926         rpass-valgrind \
 927         rpass-full \
 928         rfail-full \
 929         cfail-full \
 930         rfail \
 931         cfail \
 932         pfail \
 933         rmake \
 934         rustdocck \
 935         debuginfo-gdb \
 936         debuginfo-lldb \
 937         codegen \
 938         codegen-units \
 939         doc \
 940         $(foreach docname,$(DOC_NAMES),doc-$(docname)) \
 941         pretty \
 942         pretty-rpass \
 943         pretty-rpass-valgrind \
 944         pretty-rpass-full \
 945         pretty-rfail-full \
 946         pretty-rfail \
 947         pretty-pretty \
 948         $(NULL)
 949
 950 define DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST
 951 check-stage$(1)-T-$(2)-H-$(3): check-stage$(1)-T-$(2)-H-$(3)-exec
 952 endef
 953
 954 $(foreach stage,$(STAGES), \
 955  $(foreach target,$(CFG_TARGET), \
 956   $(foreach host,$(CFG_HOST), \
 957    $(eval $(call DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST,$(stage),$(target),$(host))))))
 958
 959 define DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST_AND_GROUP
 960 check-stage$(1)-T-$(2)-H-$(3)-$(4): check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec
 961 endef
 962
 963 $(foreach stage,$(STAGES), \
 964  $(foreach target,$(CFG_TARGET), \
 965   $(foreach host,$(CFG_HOST), \
 966    $(foreach group,$(TEST_GROUPS), \
 967     $(eval $(call DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST_AND_GROUP,$(stage),$(target),$(host),$(group)))))))
 968
 969 define DEF_CHECK_FOR_STAGE
 970 check-stage$(1): check-stage$(1)-H-$$(CFG_BUILD)
 971 check-stage$(1)-H-all: $$(foreach target,$$(CFG_TARGET), \
 972                            check-stage$(1)-H-$$(target))
 973 endef
 974
 975 $(foreach stage,$(STAGES), \
 976  $(eval $(call DEF_CHECK_FOR_STAGE,$(stage))))
 977
 978 define DEF_CHECK_FOR_STAGE_AND_GROUP
 979 check-stage$(1)-$(2): check-stage$(1)-H-$$(CFG_BUILD)-$(2)
 980 check-stage$(1)-H-all-$(2): $$(foreach target,$$(CFG_TARGET), \
 981                                check-stage$(1)-H-$$(target)-$(2))
 982 endef
 983
 984 $(foreach stage,$(STAGES), \
 985  $(foreach group,$(TEST_GROUPS), \
 986   $(eval $(call DEF_CHECK_FOR_STAGE_AND_GROUP,$(stage),$(group)))))
 987
 988
 989 define DEF_CHECK_FOR_STAGE_AND_HOSTS
 990 check-stage$(1)-H-$(2): $$(foreach target,$$(CFG_TARGET), \
 991                            check-stage$(1)-T-$$(target)-H-$(2))
 992 endef
 993
 994 $(foreach stage,$(STAGES), \
 995  $(foreach host,$(CFG_HOST), \
 996   $(eval $(call DEF_CHECK_FOR_STAGE_AND_HOSTS,$(stage),$(host)))))
 997
 998 define DEF_CHECK_FOR_STAGE_AND_HOSTS_AND_GROUP
 999 check-stage$(1)-H-$(2)-$(3): $$(foreach target,$$(CFG_TARGET), \
1000                                 check-stage$(1)-T-$$(target)-H-$(2)-$(3))
1001 endef
1002
1003 $(foreach stage,$(STAGES), \
1004  $(foreach host,$(CFG_HOST), \
1005   $(foreach group,$(TEST_GROUPS), \
1006    $(eval $(call DEF_CHECK_FOR_STAGE_AND_HOSTS_AND_GROUP,$(stage),$(host),$(group))))))
1007
1008 define DEF_CHECK_DOC_FOR_STAGE
1009 check-stage$(1)-docs: $$(foreach docname,$$(DOC_NAMES), \
1010                        check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-$$(docname)) \
1011                      $$(foreach crate,$$(TEST_DOC_CRATES), \
1012                        check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-crate-$$(crate)) \
1013                      check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-error-index-exec
1014 endef
1015
1016 $(foreach stage,$(STAGES), \
1017  $(eval $(call DEF_CHECK_DOC_FOR_STAGE,$(stage))))
1018
1019 define DEF_CHECK_CRATE
1020 check-$(1): check-stage2-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-$(1)-exec
1021 endef
1022
1023 $(foreach crate,$(TEST_CRATES), \
1024  $(eval $(call DEF_CHECK_CRATE,$(crate))))
1025
1026 ######################################################################
1027 # RMAKE rules
1028 ######################################################################
1029
1030 RMAKE_TESTS := $(shell ls -d $(S)src/test/run-make/*/)
1031 RMAKE_TESTS := $(RMAKE_TESTS:$(S)src/test/run-make/%/=%)
1032
1033 define DEF_RMAKE_FOR_T_H
1034 # $(1) the stage
1035 # $(2) target triple
1036 # $(3) host triple
1037
1038
1039 ifeq ($(2)$(3),$$(CFG_BUILD)$$(CFG_BUILD))
1040 check-stage$(1)-T-$(2)-H-$(3)-rmake-exec: \
1041                 $$(call TEST_OK_FILE,$(1),$(2),$(3),rmake)
1042
1043 $$(call TEST_OK_FILE,$(1),$(2),$(3),rmake): \
1044                 $$(RMAKE_TESTS:%=$(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok)
1045         @touch $$@
1046
1047 $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
1048         export INCLUDE := $$(CFG_MSVC_INCLUDE_PATH_$$(HOST_$(3)))
1049 $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
1050         export LIB := $$(CFG_MSVC_LIB_PATH_$$(HOST_$(3)))
1051 $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
1052         export MSVC_LIB := "$$(CFG_MSVC_LIB_$$(HOST_$(3)))"
1053 $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
1054                 $(S)src/test/run-make/%/Makefile \
1055                 $$(CSREQ$(1)_T_$(2)_H_$(3))
1056         @rm -rf $(3)/test/run-make/$$*
1057         @mkdir -p $(3)/test/run-make/$$*
1058         $$(Q)touch $$@.start_time
1059         $$(Q)$$(CFG_PYTHON) $(S)src/etc/maketest.py $$(dir $$<) \
1060         $$(MAKE) \
1061             $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
1062             $(3)/test/run-make/$$* \
1063             '$$(CC_$(3))' \
1064             "$$(CFG_GCCISH_CFLAGS_$(3))" \
1065             $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
1066             "$$(TESTNAME)" \
1067             $$(LD_LIBRARY_PATH_ENV_NAME$(1)_T_$(2)_H_$(3)) \
1068             "$$(LD_LIBRARY_PATH_ENV_HOSTDIR$(1)_T_$(2)_H_$(3))" \
1069             "$$(LD_LIBRARY_PATH_ENV_TARGETDIR$(1)_T_$(2)_H_$(3))" \
1070             $(1) \
1071             $$(S) \
1072             $(3) \
1073             "$$(LLVM_LIBDIR_RUSTFLAGS_$(3))" \
1074             "$$(LLVM_ALL_COMPONENTS_$(3))" \
1075             "$$(LLVM_CXXFLAGS_$(3))"
1076         @touch -r $$@.start_time $$@ && rm $$@.start_time
1077 else
1078 # FIXME #11094 - The above rule doesn't work right for multiple targets
1079 check-stage$(1)-T-$(2)-H-$(3)-rmake-exec:
1080         @true
1081
1082 endif
1083
1084
1085 endef
1086
1087 $(foreach stage,$(STAGES), \
1088  $(foreach target,$(CFG_TARGET), \
1089   $(foreach host,$(CFG_HOST), \
1090    $(eval $(call DEF_RMAKE_FOR_T_H,$(stage),$(target),$(host))))))