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/$$(CFG_BUILD)/lib
  98   CFG_RUN_TEST_$(1)=$$(TARGET_RPATH_VAR$$(2)_T_$$(3)_H_$$(4)) \
  99           $$(call CFG_RUN_$(1),$$(call CFG_TESTLIB_$(1),$$(1),$$(4)),$$(1))
 100 endif
 101
 102 # Run the compiletest runner itself under valgrind
 103 ifdef CTEST_VALGRIND
 104 CFG_RUN_CTEST_$(1)=$$(RPATH_VAR$$(1)_T_$$(3)_H_$$(3)) \
 105       $$(call CFG_RUN_TEST_$$(CFG_BUILD),$$(3),$$(4))
 106 else
 107 CFG_RUN_CTEST_$(1)=$$(RPATH_VAR$$(1)_T_$$(3)_H_$$(3)) \
 108       $$(call CFG_RUN_$$(CFG_BUILD),$$(TLIB$$(1)_T_$$(3)_H_$$(3)),$$(2))
 109 endif
 110
 111 endef
 112
 113 $(foreach target,$(CFG_TARGET), \
 114   $(eval $(call DEF_TARGET_COMMANDS,$(target))))
 115
 116 # Target platform specific variables for android
 117 define DEF_ADB_DEVICE_STATUS
 118 CFG_ADB_DEVICE_STATUS=$(1)
 119 endef
 120
 121 $(foreach target,$(CFG_TARGET), \
 122   $(if $(findstring android, $(target)), \
 123     $(if $(findstring adb,$(CFG_ADB)), \
 124       $(if $(findstring device,$(shell $(CFG_ADB) devices 2>/dev/null | grep -E '^[:_A-Za-z0-9-]+[[:blank:]]+device')), \
 125         $(info check: android device attached) \
 126         $(eval $(call DEF_ADB_DEVICE_STATUS, true)), \
 127         $(info check: android device not attached) \
 128         $(eval $(call DEF_ADB_DEVICE_STATUS, false)) \
 129       ), \
 130       $(info check: adb not found) \
 131       $(eval $(call DEF_ADB_DEVICE_STATUS, false)) \
 132     ), \
 133   ) \
 134 )
 135
 136 ifeq ($(CFG_ADB_DEVICE_STATUS),true)
 137 CFG_ADB_TEST_DIR=/data/tmp
 138
 139 $(info check: android device test dir $(CFG_ADB_TEST_DIR) ready \
 140  $(shell $(CFG_ADB) remount 1>/dev/null) \
 141  $(shell $(CFG_ADB) shell rm -r $(CFG_ADB_TEST_DIR) >/dev/null) \
 142  $(shell $(CFG_ADB) shell mkdir $(CFG_ADB_TEST_DIR)) \
 143  $(shell $(CFG_ADB) push $(S)src/etc/adb_run_wrapper.sh $(CFG_ADB_TEST_DIR) 1>/dev/null) \
 144  $(foreach target,$(CFG_TARGET), \
 145   $(if $(findstring android, $(target)), \
 146    $(shell $(CFG_ADB) shell mkdir $(CFG_ADB_TEST_DIR)/$(target)) \
 147    $(foreach crate,$(TARGET_CRATES), \
 148     $(shell $(CFG_ADB) push $(TLIB2_T_$(target)_H_$(CFG_BUILD))/$(call CFG_LIB_GLOB_$(target),$(crate)) \
 149                     $(CFG_ADB_TEST_DIR)/$(target))), \
 150  )))
 151 else
 152 CFG_ADB_TEST_DIR=
 153 endif
 154
 155 # $(1) - name of doc test
 156 # $(2) - file of the test
 157 define DOCTEST
 158 DOC_NAMES := $$(DOC_NAMES) $(1)
 159 DOCFILE_$(1) := $(2)
 160 endef
 161
 162 $(foreach doc,$(DOCS), \
 163   $(eval $(call DOCTEST,md-$(doc),$(S)src/doc/$(doc).md)))
 164 $(foreach file,$(wildcard $(S)src/doc/trpl/*.md), \
 165   $(eval $(call DOCTEST,$(file:$(S)src/doc/trpl/%.md=trpl-%),$(file))))
 166 $(foreach file,$(wildcard $(S)src/doc/nomicon/*.md), \
 167   $(eval $(call DOCTEST,$(file:$(S)src/doc/nomicon/%.md=nomicon-%),$(file))))
 168 ######################################################################
 169 # Main test targets
 170 ######################################################################
 171
 172 # The main testing target. Tests lots of stuff.
 173 check: check-sanitycheck cleantmptestlogs cleantestlibs all check-stage2 tidy
 174         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 175
 176 # As above but don't bother running tidy.
 177 check-notidy: check-sanitycheck cleantmptestlogs cleantestlibs all check-stage2
 178         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 179
 180 # A slightly smaller set of tests for smoke testing.
 181 check-lite: check-sanitycheck cleantestlibs cleantmptestlogs \
 182         $(foreach crate,$(TEST_TARGET_CRATES),check-stage2-$(crate)) \
 183         check-stage2-rpass check-stage2-rpass-valgrind \
 184         check-stage2-rfail check-stage2-cfail check-stage2-pfail check-stage2-rmake
 185         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 186
 187 # Only check the 'reference' tests: rpass/cfail/rfail/rmake.
 188 check-ref: check-sanitycheck cleantestlibs cleantmptestlogs check-stage2-rpass \
 189         check-stage2-rpass-valgrind check-stage2-rfail check-stage2-cfail check-stage2-pfail \
 190         check-stage2-rmake
 191         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 192
 193 # Only check the docs.
 194 check-docs: check-sanitycheck cleantestlibs cleantmptestlogs check-stage2-docs
 195         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 196
 197 # Some less critical tests that are not prone to breakage.
 198 # Not run as part of the normal test suite, but tested by bors on checkin.
 199 check-secondary: check-build-compiletest check-build-lexer-verifier check-lexer check-pretty
 200
 201 .PHONY: check-sanitycheck
 202
 203 check-sanitycheck:
 204         $(Q)$(CFG_PYTHON) $(S)src/etc/check-sanitycheck.py
 205
 206 # check + check-secondary.
 207 #
 208 # Issue #17883: build check-secondary first so hidden dependencies in
 209 # e.g. building compiletest are exercised (resolve those by adding
 210 # deps to rules that need them; not by putting `check` first here).
 211 check-all: check-secondary check
 212
 213 # Pretty-printing tests.
 214 check-pretty: check-stage2-T-$(CFG_BUILD)-H-$(CFG_BUILD)-pretty-exec
 215
 216 define DEF_CHECK_BUILD_COMPILETEST_FOR_STAGE
 217 check-stage$(1)-build-compiletest:      $$(HBIN$(1)_H_$(CFG_BUILD))/compiletest$$(X_$(CFG_BUILD))
 218 endef
 219
 220 $(foreach stage,$(STAGES), \
 221  $(eval $(call DEF_CHECK_BUILD_COMPILETEST_FOR_STAGE,$(stage))))
 222
 223 check-build-compiletest: \
 224         check-stage1-build-compiletest \
 225         check-stage2-build-compiletest
 226
 227 .PHONY: cleantmptestlogs cleantestlibs
 228
 229 cleantmptestlogs:
 230         $(Q)rm -f tmp/*.log
 231
 232 cleantestlibs:
 233         $(Q)find $(CFG_BUILD)/test \
 234          -name '*.[odasS]' -o \
 235          -name '*.so' -o \
 236          -name '*.dylib' -o \
 237          -name '*.dll' -o \
 238          -name '*.def' -o \
 239          -name '*.bc' -o \
 240          -name '*.dSYM' -o \
 241          -name '*.libaux' -o \
 242          -name '*.out' -o \
 243          -name '*.err' -o \
 244          -name '*.debugger.script' \
 245          | xargs rm -rf
 246
 247
 248 ######################################################################
 249 # Tidy
 250 ######################################################################
 251
 252 ifdef CFG_NOTIDY
 253 .PHONY: tidy
 254 tidy:
 255 else
 256
 257 # Run the tidy script in multiple parts to avoid huge 'echo' commands
 258 .PHONY: tidy
 259 tidy: tidy-basic tidy-binaries tidy-errors tidy-features
 260
 261 endif
 262
 263 .PHONY: tidy-basic
 264 tidy-basic:
 265                 @$(call E, check: formatting)
 266                 $(Q) $(CFG_PYTHON) $(S)src/etc/tidy.py $(S)src/
 267
 268 .PHONY: tidy-binaries
 269 tidy-binaries:
 270                 @$(call E, check: binaries)
 271                 $(Q)find $(S)src -type f -perm +a+x \
 272                     -not -name '*.rs' -and -not -name '*.py' \
 273                     -and -not -name '*.sh' \
 274                 | grep '^$(S)src/jemalloc' -v \
 275                 | grep '^$(S)src/libuv' -v \
 276                 | grep '^$(S)src/llvm' -v \
 277                 | grep '^$(S)src/rt/hoedown' -v \
 278                 | grep '^$(S)src/gyp' -v \
 279                 | grep '^$(S)src/etc' -v \
 280                 | grep '^$(S)src/doc' -v \
 281                 | grep '^$(S)src/compiler-rt' -v \
 282                 | grep '^$(S)src/libbacktrace' -v \
 283                 | grep '^$(S)src/rust-installer' -v \
 284                 | xargs $(CFG_PYTHON) $(S)src/etc/check-binaries.py
 285
 286 .PHONY: tidy-errors
 287 tidy-errors:
 288                 @$(call E, check: extended errors)
 289                 $(Q) $(CFG_PYTHON) $(S)src/etc/errorck.py $(S)src/
 290
 291 .PHONY: tidy-features
 292 tidy-features:
 293                 @$(call E, check: feature sanity)
 294                 $(Q) $(CFG_PYTHON) $(S)src/etc/featureck.py $(S)src/
 295
 296
 297 ######################################################################
 298 # Sets of tests
 299 ######################################################################
 300
 301 define DEF_TEST_SETS
 302
 303 check-stage$(1)-T-$(2)-H-$(3)-exec: \
 304         check-stage$(1)-T-$(2)-H-$(3)-rpass-exec \
 305         check-stage$(1)-T-$(2)-H-$(3)-rfail-exec \
 306         check-stage$(1)-T-$(2)-H-$(3)-cfail-exec \
 307         check-stage$(1)-T-$(2)-H-$(3)-pfail-exec \
 308     check-stage$(1)-T-$(2)-H-$(3)-rpass-valgrind-exec \
 309     check-stage$(1)-T-$(2)-H-$(3)-rpass-full-exec \
 310     check-stage$(1)-T-$(2)-H-$(3)-rfail-full-exec \
 311         check-stage$(1)-T-$(2)-H-$(3)-cfail-full-exec \
 312         check-stage$(1)-T-$(2)-H-$(3)-rmake-exec \
 313         check-stage$(1)-T-$(2)-H-$(3)-rustdocck-exec \
 314         check-stage$(1)-T-$(2)-H-$(3)-crates-exec \
 315         check-stage$(1)-T-$(2)-H-$(3)-doc-crates-exec \
 316         check-stage$(1)-T-$(2)-H-$(3)-bench-exec \
 317         check-stage$(1)-T-$(2)-H-$(3)-debuginfo-gdb-exec \
 318         check-stage$(1)-T-$(2)-H-$(3)-debuginfo-lldb-exec \
 319         check-stage$(1)-T-$(2)-H-$(3)-codegen-exec \
 320         check-stage$(1)-T-$(2)-H-$(3)-doc-exec \
 321         check-stage$(1)-T-$(2)-H-$(3)-pretty-exec
 322
 323 # Only test the compiler-dependent crates when the target is
 324 # able to build a compiler (when the target triple is in the set of host triples)
 325 ifneq ($$(findstring $(2),$$(CFG_HOST)),)
 326
 327 check-stage$(1)-T-$(2)-H-$(3)-crates-exec: \
 328         $$(foreach crate,$$(TEST_CRATES), \
 329            check-stage$(1)-T-$(2)-H-$(3)-$$(crate)-exec)
 330
 331 else
 332
 333 check-stage$(1)-T-$(2)-H-$(3)-crates-exec: \
 334         $$(foreach crate,$$(TEST_TARGET_CRATES), \
 335            check-stage$(1)-T-$(2)-H-$(3)-$$(crate)-exec)
 336
 337 endif
 338
 339 check-stage$(1)-T-$(2)-H-$(3)-doc-crates-exec: \
 340         $$(foreach crate,$$(TEST_DOC_CRATES), \
 341            check-stage$(1)-T-$(2)-H-$(3)-doc-crate-$$(crate)-exec)
 342
 343 check-stage$(1)-T-$(2)-H-$(3)-doc-exec: \
 344         $$(foreach docname,$$(DOC_NAMES), \
 345            check-stage$(1)-T-$(2)-H-$(3)-doc-$$(docname)-exec) \
 346
 347 check-stage$(1)-T-$(2)-H-$(3)-pretty-exec: \
 348         check-stage$(1)-T-$(2)-H-$(3)-pretty-rpass-exec \
 349     check-stage$(1)-T-$(2)-H-$(3)-pretty-rpass-valgrind-exec \
 350         check-stage$(1)-T-$(2)-H-$(3)-pretty-rpass-full-exec \
 351         check-stage$(1)-T-$(2)-H-$(3)-pretty-rfail-exec \
 352         check-stage$(1)-T-$(2)-H-$(3)-pretty-rfail-full-exec \
 353         check-stage$(1)-T-$(2)-H-$(3)-pretty-bench-exec \
 354         check-stage$(1)-T-$(2)-H-$(3)-pretty-pretty-exec
 355
 356 endef
 357
 358 $(foreach host,$(CFG_HOST), \
 359  $(foreach target,$(CFG_TARGET), \
 360   $(foreach stage,$(STAGES), \
 361     $(eval $(call DEF_TEST_SETS,$(stage),$(target),$(host))))))
 362
 363
 364 ######################################################################
 365 # Crate testing
 366 ######################################################################
 367
 368 define TEST_RUNNER
 369
 370 # If NO_REBUILD is set then break the dependencies on everything but
 371 # the source files so we can test crates without rebuilding any of the
 372 # parent crates.
 373 ifeq ($(NO_REBUILD),)
 374 TESTDEP_$(1)_$(2)_$(3)_$(4) = $$(SREQ$(1)_T_$(2)_H_$(3)) \
 375                             $$(foreach crate,$$(TARGET_CRATES), \
 376                                 $$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(crate)) \
 377                                 $$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4))
 378
 379 else
 380 TESTDEP_$(1)_$(2)_$(3)_$(4) = $$(RSINPUTS_$(4))
 381 endif
 382
 383 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2)): CFG_COMPILER_HOST_TRIPLE = $(2)
 384 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2)): \
 385                 $$(CRATEFILE_$(4)) \
 386                 $$(TESTDEP_$(1)_$(2)_$(3)_$(4))
 387         @$$(call E, rustc: $$@)
 388         $(Q)CFG_LLVM_LINKAGE_FILE=$$(LLVM_LINKAGE_PATH_$(2)) \
 389             $$(subst @,,$$(STAGE$(1)_T_$(2)_H_$(3))) -o $$@ $$< --test \
 390                 -L "$$(RT_OUTPUT_DIR_$(2))" \
 391                 $$(LLVM_LIBDIR_RUSTFLAGS_$(2)) \
 392                 $$(RUSTFLAGS_$(4))
 393
 394 endef
 395
 396 $(foreach host,$(CFG_HOST), \
 397  $(eval $(foreach target,$(CFG_TARGET), \
 398   $(eval $(foreach stage,$(STAGES), \
 399    $(eval $(foreach crate,$(TEST_CRATES), \
 400     $(eval $(call TEST_RUNNER,$(stage),$(target),$(host),$(crate))))))))))
 401
 402 define DEF_TEST_CRATE_RULES
 403 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 404
 405 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 406                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 407         @$$(call E, run: $$<)
 408         $$(Q)touch $$@.start_time
 409         $$(Q)$$(call CFG_RUN_TEST_$(2),$$<,$(1),$(2),$(3)) $$(TESTARGS) \
 410             --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 411             $$(call CRATE_TEST_EXTRA_ARGS,$(1),$(2),$(3),$(4)) \
 412             && touch -r $$@.start_time $$@ && rm $$@.start_time
 413 endef
 414
 415 define DEF_TEST_CRATE_RULES_android
 416 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 417
 418 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 419                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 420         @$$(call E, run: $$< via adb)
 421         $$(Q)touch $$@.start_time
 422         $$(Q)$(CFG_ADB) push $$< $(CFG_ADB_TEST_DIR)
 423         $$(Q)$(CFG_ADB) shell '(cd $(CFG_ADB_TEST_DIR); LD_LIBRARY_PATH=./$(2) \
 424                 ./$$(notdir $$<) \
 425                 --logfile $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log \
 426                 $$(call CRATE_TEST_EXTRA_ARGS,$(1),$(2),$(3),$(4)) $(TESTARGS))' \
 427                 > tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp
 428         $$(Q)cat tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp
 429         $$(Q)touch tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
 430         $$(Q)$(CFG_ADB) pull $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log tmp/
 431         $$(Q)$(CFG_ADB) shell rm $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
 432         @if grep -q "result: ok" tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 433         then \
 434                 rm tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 435                 touch -r $$@.start_time $$@ && rm $$@.start_time; \
 436         else \
 437                 rm tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 438                 exit 101; \
 439         fi
 440 endef
 441
 442 define DEF_TEST_CRATE_RULES_null
 443 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 444
 445 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 446                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 447         @$$(call E, failing: no device for $$< )
 448         false
 449 endef
 450
 451 $(foreach host,$(CFG_HOST), \
 452  $(foreach target,$(CFG_TARGET), \
 453   $(foreach stage,$(STAGES), \
 454    $(foreach crate, $(TEST_CRATES), \
 455     $(if $(findstring $(target),$(CFG_BUILD)), \
 456      $(eval $(call DEF_TEST_CRATE_RULES,$(stage),$(target),$(host),$(crate))), \
 457      $(if $(findstring android, $(target)), \
 458       $(if $(findstring $(CFG_ADB_DEVICE_STATUS),"true"), \
 459        $(eval $(call DEF_TEST_CRATE_RULES_android,$(stage),$(target),$(host),$(crate))), \
 460        $(eval $(call DEF_TEST_CRATE_RULES_null,$(stage),$(target),$(host),$(crate))) \
 461       ), \
 462       $(eval $(call DEF_TEST_CRATE_RULES,$(stage),$(target),$(host),$(crate))) \
 463      ))))))
 464
 465 ######################################################################
 466 # Rules for the compiletest tests (rpass, rfail, etc.)
 467 ######################################################################
 468
 469 RPASS_RS := $(wildcard $(S)src/test/run-pass/*.rs)
 470 RPASS_VALGRIND_RS := $(wildcard $(S)src/test/run-pass-valgrind/*.rs)
 471 RPASS_FULL_RS := $(wildcard $(S)src/test/run-pass-fulldeps/*.rs)
 472 RFAIL_FULL_RS := $(wildcard $(S)src/test/run-fail-fulldeps/*.rs)
 473 CFAIL_FULL_RS := $(wildcard $(S)src/test/compile-fail-fulldeps/*.rs)
 474 RFAIL_RS := $(wildcard $(S)src/test/run-fail/*.rs)
 475 CFAIL_RS := $(wildcard $(S)src/test/compile-fail/*.rs)
 476 PFAIL_RS := $(wildcard $(S)src/test/parse-fail/*.rs)
 477 BENCH_RS := $(wildcard $(S)src/test/bench/*.rs)
 478 PRETTY_RS := $(wildcard $(S)src/test/pretty/*.rs)
 479 DEBUGINFO_GDB_RS := $(wildcard $(S)src/test/debuginfo/*.rs)
 480 DEBUGINFO_LLDB_RS := $(wildcard $(S)src/test/debuginfo/*.rs)
 481 CODEGEN_RS := $(wildcard $(S)src/test/codegen/*.rs)
 482 CODEGEN_CC := $(wildcard $(S)src/test/codegen/*.cc)
 483 RUSTDOCCK_RS := $(wildcard $(S)src/test/rustdoc/*.rs)
 484
 485 # perf tests are the same as bench tests only they run under
 486 # a performance monitor.
 487 PERF_RS := $(wildcard $(S)src/test/bench/*.rs)
 488
 489 RPASS_TESTS := $(RPASS_RS)
 490 RPASS_VALGRIND_TESTS := $(RPASS_VALGRIND_RS)
 491 RPASS_FULL_TESTS := $(RPASS_FULL_RS)
 492 RFAIL_FULL_TESTS := $(RFAIL_FULL_RS)
 493 CFAIL_FULL_TESTS := $(CFAIL_FULL_RS)
 494 RFAIL_TESTS := $(RFAIL_RS)
 495 CFAIL_TESTS := $(CFAIL_RS)
 496 PFAIL_TESTS := $(PFAIL_RS)
 497 BENCH_TESTS := $(BENCH_RS)
 498 PERF_TESTS := $(PERF_RS)
 499 PRETTY_TESTS := $(PRETTY_RS)
 500 DEBUGINFO_GDB_TESTS := $(DEBUGINFO_GDB_RS)
 501 DEBUGINFO_LLDB_TESTS := $(DEBUGINFO_LLDB_RS)
 502 CODEGEN_TESTS := $(CODEGEN_RS) $(CODEGEN_CC)
 503 RUSTDOCCK_TESTS := $(RUSTDOCCK_RS)
 504
 505 CTEST_SRC_BASE_rpass = run-pass
 506 CTEST_BUILD_BASE_rpass = run-pass
 507 CTEST_MODE_rpass = run-pass
 508 CTEST_RUNTOOL_rpass = $(CTEST_RUNTOOL)
 509
 510 CTEST_SRC_BASE_rpass-valgrind = run-pass-valgrind
 511 CTEST_BUILD_BASE_rpass-valgrind = run-pass-valgrind
 512 CTEST_MODE_rpass-valgrind = run-pass-valgrind
 513 CTEST_RUNTOOL_rpass-valgrind = $(CTEST_RUNTOOL)
 514
 515 CTEST_SRC_BASE_rpass-full = run-pass-fulldeps
 516 CTEST_BUILD_BASE_rpass-full = run-pass-fulldeps
 517 CTEST_MODE_rpass-full = run-pass
 518 CTEST_RUNTOOL_rpass-full = $(CTEST_RUNTOOL)
 519
 520 CTEST_SRC_BASE_rfail-full = run-fail-fulldeps
 521 CTEST_BUILD_BASE_rfail-full = run-fail-fulldeps
 522 CTEST_MODE_rfail-full = run-fail
 523 CTEST_RUNTOOL_rfail-full = $(CTEST_RUNTOOL)
 524
 525 CTEST_SRC_BASE_cfail-full = compile-fail-fulldeps
 526 CTEST_BUILD_BASE_cfail-full = compile-fail-fulldeps
 527 CTEST_MODE_cfail-full = compile-fail
 528 CTEST_RUNTOOL_cfail-full = $(CTEST_RUNTOOL)
 529
 530 CTEST_SRC_BASE_rfail = run-fail
 531 CTEST_BUILD_BASE_rfail = run-fail
 532 CTEST_MODE_rfail = run-fail
 533 CTEST_RUNTOOL_rfail = $(CTEST_RUNTOOL)
 534
 535 CTEST_SRC_BASE_cfail = compile-fail
 536 CTEST_BUILD_BASE_cfail = compile-fail
 537 CTEST_MODE_cfail = compile-fail
 538 CTEST_RUNTOOL_cfail = $(CTEST_RUNTOOL)
 539
 540 CTEST_SRC_BASE_pfail = parse-fail
 541 CTEST_BUILD_BASE_pfail = parse-fail
 542 CTEST_MODE_pfail = parse-fail
 543 CTEST_RUNTOOL_pfail = $(CTEST_RUNTOOL)
 544
 545 CTEST_SRC_BASE_bench = bench
 546 CTEST_BUILD_BASE_bench = bench
 547 CTEST_MODE_bench = run-pass
 548 CTEST_RUNTOOL_bench = $(CTEST_RUNTOOL)
 549
 550 CTEST_SRC_BASE_perf = bench
 551 CTEST_BUILD_BASE_perf = perf
 552 CTEST_MODE_perf = run-pass
 553 CTEST_RUNTOOL_perf = $(CTEST_PERF_RUNTOOL)
 554
 555 CTEST_SRC_BASE_debuginfo-gdb = debuginfo
 556 CTEST_BUILD_BASE_debuginfo-gdb = debuginfo-gdb
 557 CTEST_MODE_debuginfo-gdb = debuginfo-gdb
 558 CTEST_RUNTOOL_debuginfo-gdb = $(CTEST_RUNTOOL)
 559
 560 CTEST_SRC_BASE_debuginfo-lldb = debuginfo
 561 CTEST_BUILD_BASE_debuginfo-lldb = debuginfo-lldb
 562 CTEST_MODE_debuginfo-lldb = debuginfo-lldb
 563 CTEST_RUNTOOL_debuginfo-lldb = $(CTEST_RUNTOOL)
 564
 565 CTEST_SRC_BASE_codegen = codegen
 566 CTEST_BUILD_BASE_codegen = codegen
 567 CTEST_MODE_codegen = codegen
 568 CTEST_RUNTOOL_codegen = $(CTEST_RUNTOOL)
 569
 570 CTEST_SRC_BASE_rustdocck = rustdoc
 571 CTEST_BUILD_BASE_rustdocck = rustdoc
 572 CTEST_MODE_rustdocck = rustdoc
 573 CTEST_RUNTOOL_rustdocck = $(CTEST_RUNTOOL)
 574
 575 # CTEST_DISABLE_$(TEST_GROUP), if set, will cause the test group to be
 576 # disabled and the associated message to be printed as a warning
 577 # during attempts to run those tests.
 578
 579 ifeq ($(CFG_GDB),)
 580 CTEST_DISABLE_debuginfo-gdb = "no gdb found"
 581 endif
 582
 583 ifeq ($(CFG_LLDB),)
 584 CTEST_DISABLE_debuginfo-lldb = "no lldb found"
 585 endif
 586
 587 ifneq ($(CFG_OSTYPE),apple-darwin)
 588 CTEST_DISABLE_debuginfo-lldb = "lldb tests are only run on darwin"
 589 endif
 590
 591 ifeq ($(CFG_OSTYPE),apple-darwin)
 592 CTEST_DISABLE_debuginfo-gdb = "gdb on darwin needs root"
 593 endif
 594
 595 ifeq ($(findstring android, $(CFG_TARGET)), android)
 596 CTEST_DISABLE_debuginfo-gdb =
 597 CTEST_DISABLE_debuginfo-lldb = "lldb tests are disabled on android"
 598 endif
 599
 600 # CTEST_DISABLE_NONSELFHOST_$(TEST_GROUP), if set, will cause that
 601 # test group to be disabled *unless* the target is able to build a
 602 # compiler (i.e. when the target triple is in the set of of host
 603 # triples).  The associated message will be printed as a warning
 604 # during attempts to run those tests.
 605
 606 define DEF_CTEST_VARS
 607
 608 # All the per-stage build rules you might want to call from the
 609 # command line.
 610 #
 611 # $(1) is the stage number
 612 # $(2) is the target triple to test
 613 # $(3) is the host triple to test
 614
 615 # Prerequisites for compiletest tests
 616 TEST_SREQ$(1)_T_$(2)_H_$(3) = \
 617         $$(HBIN$(1)_H_$(3))/compiletest$$(X_$(3)) \
 618         $$(SREQ$(1)_T_$(2)_H_$(3))
 619
 620 # Rules for the cfail/rfail/rpass/bench/perf test runner
 621
 622 # The tests select when to use debug configuration on their own;
 623 # remove directive, if present, from CFG_RUSTC_FLAGS (issue #7898).
 624 CTEST_RUSTC_FLAGS := $$(subst -C debug-assertions,,$$(subst -C debug-assertions=on,,$$(CFG_RUSTC_FLAGS)))
 625
 626 # The tests cannot be optimized while the rest of the compiler is optimized, so
 627 # filter out the optimization (if any) from rustc and then figure out if we need
 628 # to be optimized
 629 CTEST_RUSTC_FLAGS := $$(subst -O,,$$(CTEST_RUSTC_FLAGS))
 630 ifndef CFG_DISABLE_OPTIMIZE_TESTS
 631 CTEST_RUSTC_FLAGS += -O
 632 endif
 633
 634 # Analogously to the above, whether to pass `-g` when compiling tests
 635 # is a separate choice from whether to pass `-g` when building the
 636 # compiler and standard library themselves.
 637 CTEST_RUSTC_FLAGS := $$(subst -g,,$$(CTEST_RUSTC_FLAGS))
 638 ifdef CFG_ENABLE_DEBUGINFO_TESTS
 639 CTEST_RUSTC_FLAGS += -g
 640 endif
 641
 642 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) := \
 643                 --compile-lib-path $$(HLIB$(1)_H_$(3)) \
 644         --run-lib-path $$(TLIB$(1)_T_$(2)_H_$(3)) \
 645         --rustc-path $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
 646         --rustdoc-path $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
 647         --llvm-bin-path $(CFG_LLVM_INST_DIR_$(CFG_BUILD))/bin \
 648         --aux-base $$(S)src/test/auxiliary/ \
 649         --stage-id stage$(1)-$(2) \
 650         --target $(2) \
 651         --host $(3) \
 652         --python $$(CFG_PYTHON) \
 653         --gdb-version="$(CFG_GDB_VERSION)" \
 654         --lldb-version="$(CFG_LLDB_VERSION)" \
 655         --android-cross-path=$(CFG_ANDROID_CROSS_PATH) \
 656         --adb-path=$(CFG_ADB) \
 657         --adb-test-dir=$(CFG_ADB_TEST_DIR) \
 658         --host-rustcflags "$(RUSTC_FLAGS_$(3)) $$(CTEST_RUSTC_FLAGS) -L $$(RT_OUTPUT_DIR_$(3))" \
 659         --lldb-python-dir=$(CFG_LLDB_PYTHON_DIR) \
 660         --target-rustcflags "$(RUSTC_FLAGS_$(2)) $$(CTEST_RUSTC_FLAGS) -L $$(RT_OUTPUT_DIR_$(2))" \
 661         $$(CTEST_TESTARGS)
 662
 663 ifdef CFG_VALGRIND_RPASS
 664 ifdef GOOD_VALGRIND_$(2)
 665 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) += --valgrind-path "$(CFG_VALGRIND_RPASS)"
 666 endif
 667 endif
 668
 669 ifndef CFG_DISABLE_VALGRIND_RPASS
 670 ifdef GOOD_VALGRIND_$(2)
 671 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) += --force-valgrind
 672 endif
 673 endif
 674
 675 CTEST_DEPS_rpass_$(1)-T-$(2)-H-$(3) = $$(RPASS_TESTS)
 676 CTEST_DEPS_rpass-valgrind_$(1)-T-$(2)-H-$(3) = $$(RPASS_VALGRIND_TESTS)
 677 CTEST_DEPS_rpass-full_$(1)-T-$(2)-H-$(3) = $$(RPASS_FULL_TESTS) $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 678 CTEST_DEPS_rfail-full_$(1)-T-$(2)-H-$(3) = $$(RFAIL_FULL_TESTS) $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 679 CTEST_DEPS_cfail-full_$(1)-T-$(2)-H-$(3) = $$(CFAIL_FULL_TESTS) $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 680 CTEST_DEPS_rfail_$(1)-T-$(2)-H-$(3) = $$(RFAIL_TESTS)
 681 CTEST_DEPS_cfail_$(1)-T-$(2)-H-$(3) = $$(CFAIL_TESTS)
 682 CTEST_DEPS_pfail_$(1)-T-$(2)-H-$(3) = $$(PFAIL_TESTS)
 683 CTEST_DEPS_bench_$(1)-T-$(2)-H-$(3) = $$(BENCH_TESTS)
 684 CTEST_DEPS_perf_$(1)-T-$(2)-H-$(3) = $$(PERF_TESTS)
 685 CTEST_DEPS_debuginfo-gdb_$(1)-T-$(2)-H-$(3) = $$(DEBUGINFO_GDB_TESTS)
 686 CTEST_DEPS_debuginfo-lldb_$(1)-T-$(2)-H-$(3) = $$(DEBUGINFO_LLDB_TESTS) \
 687                                                $(S)src/etc/lldb_batchmode.py \
 688                                                $(S)src/etc/lldb_rust_formatters.py
 689 CTEST_DEPS_codegen_$(1)-T-$(2)-H-$(3) = $$(CODEGEN_TESTS)
 690 CTEST_DEPS_rustdocck_$(1)-T-$(2)-H-$(3) = $$(RUSTDOCCK_TESTS) \
 691         $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
 692         $(S)src/etc/htmldocck.py
 693
 694 endef
 695
 696 $(foreach host,$(CFG_HOST), \
 697  $(eval $(foreach target,$(CFG_TARGET), \
 698   $(eval $(foreach stage,$(STAGES), \
 699    $(eval $(call DEF_CTEST_VARS,$(stage),$(target),$(host))))))))
 700
 701 define DEF_RUN_COMPILETEST
 702
 703 CTEST_ARGS$(1)-T-$(2)-H-$(3)-$(4) := \
 704         $$(CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3)) \
 705         --src-base $$(S)src/test/$$(CTEST_SRC_BASE_$(4))/ \
 706         --build-base $(3)/test/$$(CTEST_BUILD_BASE_$(4))/ \
 707         --mode $$(CTEST_MODE_$(4)) \
 708         $$(CTEST_RUNTOOL_$(4))
 709
 710 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 711
 712 # CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)
 713 # Goal: leave this variable as empty string if we should run the test.
 714 # Otherwise, set it to the reason we are not running the test.
 715 # (Encoded as a separate variable because GNU make does not have a
 716 # good way to express OR on ifeq commands)
 717
 718 ifneq ($$(CTEST_DISABLE_$(4)),)
 719 # Test suite is disabled for all configured targets.
 720 CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4) := $$(CTEST_DISABLE_$(4))
 721 else
 722 # else, check if non-self-hosted target (i.e. target not-in hosts) ...
 723 ifeq ($$(findstring $(2),$$(CFG_HOST)),)
 724 # ... if so, then check if this test suite is disabled for non-selfhosts.
 725 ifneq ($$(CTEST_DISABLE_NONSELFHOST_$(4)),)
 726 # Test suite is disabled for this target.
 727 CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4) := $$(CTEST_DISABLE_NONSELFHOST_$(4))
 728 endif
 729 endif
 730 # Neither DISABLE nor DISABLE_NONSELFHOST is set ==> okay, run the test.
 731 endif
 732
 733 ifeq ($$(CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)),)
 734 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 735                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 736                 $$(CTEST_DEPS_$(4)_$(1)-T-$(2)-H-$(3))
 737         @$$(call E, run $(4) [$(2)]: $$<)
 738         $$(Q)touch $$@.start_time
 739         $$(Q)$$(call CFG_RUN_CTEST_$(2),$(1),$$<,$(3)) \
 740                 $$(CTEST_ARGS$(1)-T-$(2)-H-$(3)-$(4)) \
 741                 --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 742                 && touch -r $$@.start_time $$@ && rm $$@.start_time
 743
 744 else
 745
 746 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)):
 747         @$$(call E, run $(4) [$(2)]: $$<)
 748         @$$(call E, warning: tests disabled: $$(CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)))
 749         touch $$@
 750
 751 endif
 752
 753 endef
 754
 755 CTEST_NAMES = rpass rpass-valgrind rpass-full rfail-full cfail-full rfail cfail pfail \
 756         bench perf debuginfo-gdb debuginfo-lldb codegen rustdocck
 757
 758 $(foreach host,$(CFG_HOST), \
 759  $(eval $(foreach target,$(CFG_TARGET), \
 760   $(eval $(foreach stage,$(STAGES), \
 761    $(eval $(foreach name,$(CTEST_NAMES), \
 762    $(eval $(call DEF_RUN_COMPILETEST,$(stage),$(target),$(host),$(name))))))))))
 763
 764 PRETTY_NAMES = pretty-rpass pretty-rpass-valgrind pretty-rpass-full pretty-rfail-full pretty-rfail \
 765     pretty-bench pretty-pretty
 766 PRETTY_DEPS_pretty-rpass = $(RPASS_TESTS)
 767 PRETTY_DEPS_pretty-rpass-valgrind = $(RPASS_VALGRIND_TESTS)
 768 PRETTY_DEPS_pretty-rpass-full = $(RPASS_FULL_TESTS)
 769 PRETTY_DEPS_pretty-rfail-full = $(RFAIL_FULL_TESTS)
 770 PRETTY_DEPS_pretty-rfail = $(RFAIL_TESTS)
 771 PRETTY_DEPS_pretty-bench = $(BENCH_TESTS)
 772 PRETTY_DEPS_pretty-pretty = $(PRETTY_TESTS)
 773 PRETTY_DIRNAME_pretty-rpass = run-pass
 774 PRETTY_DIRNAME_pretty-rpass-valgrind = run-pass-valgrind
 775 PRETTY_DIRNAME_pretty-rpass-full = run-pass-fulldeps
 776 PRETTY_DIRNAME_pretty-rfail-full = run-fail-fulldeps
 777 PRETTY_DIRNAME_pretty-rfail = run-fail
 778 PRETTY_DIRNAME_pretty-bench = bench
 779 PRETTY_DIRNAME_pretty-pretty = pretty
 780
 781 define DEF_PRETTY_FULLDEPS
 782 PRETTY_DEPS$(1)_T_$(2)_H_$(3)_pretty-rpass-full = $$(CSREQ$(1)_T_$(3)_H_$(3))
 783 PRETTY_DEPS$(1)_T_$(2)_H_$(3)_pretty-rfail-full = $$(CSREQ$(1)_T_$(3)_H_$(3))
 784 endef
 785
 786 $(foreach host,$(CFG_HOST), \
 787  $(foreach target,$(CFG_TARGET), \
 788   $(foreach stage,$(STAGES), \
 789    $(eval $(call DEF_PRETTY_FULLDEPS,$(stage),$(target),$(host))))))
 790
 791 define DEF_RUN_PRETTY_TEST
 792
 793 PRETTY_ARGS$(1)-T-$(2)-H-$(3)-$(4) := \
 794                 $$(CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3)) \
 795         --src-base $$(S)src/test/$$(PRETTY_DIRNAME_$(4))/ \
 796         --build-base $(3)/test/$$(PRETTY_DIRNAME_$(4))/ \
 797         --mode pretty
 798
 799 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 800
 801 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 802                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 803                 $$(PRETTY_DEPS_$(4)) \
 804                 $$(PRETTY_DEPS$(1)_T_$(2)_H_$(3)_$(4))
 805         @$$(call E, run pretty-rpass [$(2)]: $$<)
 806         $$(Q)touch $$@.start_time
 807         $$(Q)$$(call CFG_RUN_CTEST_$(2),$(1),$$<,$(3)) \
 808                 $$(PRETTY_ARGS$(1)-T-$(2)-H-$(3)-$(4)) \
 809                 --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 810                 && touch -r $$@.start_time $$@ && rm $$@.start_time
 811
 812 endef
 813
 814 $(foreach host,$(CFG_HOST), \
 815  $(foreach target,$(CFG_TARGET), \
 816   $(foreach stage,$(STAGES), \
 817    $(foreach pretty-name,$(PRETTY_NAMES), \
 818     $(eval $(call DEF_RUN_PRETTY_TEST,$(stage),$(target),$(host),$(pretty-name)))))))
 819
 820
 821 ######################################################################
 822 # Crate & freestanding documentation tests
 823 ######################################################################
 824
 825 define DEF_RUSTDOC
 826 RUSTDOC_EXE_$(1)_T_$(2)_H_$(3) := $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3))
 827 RUSTDOC_$(1)_T_$(2)_H_$(3) := $$(RPATH_VAR$(1)_T_$(2)_H_$(3)) $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 828 endef
 829
 830 $(foreach host,$(CFG_HOST), \
 831  $(foreach target,$(CFG_TARGET), \
 832   $(foreach stage,$(STAGES), \
 833    $(eval $(call DEF_RUSTDOC,$(stage),$(target),$(host))))))
 834
 835 # Freestanding
 836
 837 define DEF_DOC_TEST
 838
 839 check-stage$(1)-T-$(2)-H-$(3)-doc-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4))
 840
 841 # If NO_REBUILD is set then break the dependencies on everything but
 842 # the source files so we can test documentation without rebuilding
 843 # rustdoc etc.
 844 ifeq ($(NO_REBUILD),)
 845 DOCTESTDEP_$(1)_$(2)_$(3)_$(4) = \
 846         $$(DOCFILE_$(4)) \
 847         $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 848         $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 849 else
 850 DOCTESTDEP_$(1)_$(2)_$(3)_$(4) = $$(DOCFILE_$(4))
 851 endif
 852
 853 ifeq ($(2),$$(CFG_BUILD))
 854 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)): $$(DOCTESTDEP_$(1)_$(2)_$(3)_$(4))
 855         @$$(call E, run doc-$(4) [$(2)])
 856         $$(Q)touch $$@.start_time
 857         $$(Q)$$(RUSTDOC_$(1)_T_$(2)_H_$(3)) --cfg dox --test $$< \
 858                 --test-args "$$(TESTARGS)" && \
 859                 touch -r $$@.start_time $$@ && rm $$@.start_time
 860 else
 861 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)):
 862         touch $$@
 863 endif
 864 endef
 865
 866 $(foreach host,$(CFG_HOST), \
 867  $(foreach target,$(CFG_TARGET), \
 868   $(foreach stage,$(STAGES), \
 869    $(foreach docname,$(DOC_NAMES), \
 870     $(eval $(call DEF_DOC_TEST,$(stage),$(target),$(host),$(docname)))))))
 871
 872 # Crates
 873
 874 define DEF_CRATE_DOC_TEST
 875
 876 # If NO_REBUILD is set then break the dependencies on everything but
 877 # the source files so we can test crate documentation without
 878 # rebuilding any of the parent crates.
 879 ifeq ($(NO_REBUILD),)
 880 CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4) = \
 881         $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 882         $$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4)) \
 883         $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 884 else
 885 CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4) = $$(RSINPUTS_$(4))
 886 endif
 887
 888 check-stage$(1)-T-$(2)-H-$(3)-doc-crate-$(4)-exec: \
 889         $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4))
 890
 891 ifeq ($(2),$$(CFG_BUILD))
 892 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4)): $$(CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4))
 893         @$$(call E, run doc-crate-$(4) [$(2)])
 894         $$(Q)touch $$@.start_time
 895         $$(Q)CFG_LLVM_LINKAGE_FILE=$$(LLVM_LINKAGE_PATH_$(2)) \
 896             $$(RUSTDOC_$(1)_T_$(2)_H_$(3)) --test --cfg dox \
 897                 $$(CRATEFILE_$(4)) --test-args "$$(TESTARGS)" && \
 898                 touch -r $$@.start_time $$@ && rm $$@.start_time
 899 else
 900 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4)):
 901         touch $$@
 902 endif
 903
 904 endef
 905
 906 $(foreach host,$(CFG_HOST), \
 907  $(foreach target,$(CFG_TARGET), \
 908   $(foreach stage,$(STAGES), \
 909    $(foreach crate,$(TEST_DOC_CRATES), \
 910     $(eval $(call DEF_CRATE_DOC_TEST,$(stage),$(target),$(host),$(crate)))))))
 911
 912 ######################################################################
 913 # Shortcut rules
 914 ######################################################################
 915
 916 TEST_GROUPS = \
 917         crates \
 918         $(foreach crate,$(TEST_CRATES),$(crate)) \
 919         $(foreach crate,$(TEST_DOC_CRATES),doc-crate-$(crate)) \
 920         rpass \
 921     rpass-valgrind \
 922         rpass-full \
 923         rfail-full \
 924         cfail-full \
 925         rfail \
 926         cfail \
 927         pfail \
 928         bench \
 929         perf \
 930         rmake \
 931         rustdocck \
 932         debuginfo-gdb \
 933         debuginfo-lldb \
 934         codegen \
 935         doc \
 936         $(foreach docname,$(DOC_NAMES),doc-$(docname)) \
 937         pretty \
 938         pretty-rpass \
 939     pretty-rpass-valgrind \
 940         pretty-rpass-full \
 941         pretty-rfail-full \
 942         pretty-rfail \
 943         pretty-bench \
 944         pretty-pretty \
 945         $(NULL)
 946
 947 define DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST
 948 check-stage$(1)-T-$(2)-H-$(3): check-stage$(1)-T-$(2)-H-$(3)-exec
 949 endef
 950
 951 $(foreach stage,$(STAGES), \
 952  $(foreach target,$(CFG_TARGET), \
 953   $(foreach host,$(CFG_HOST), \
 954    $(eval $(call DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST,$(stage),$(target),$(host))))))
 955
 956 define DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST_AND_GROUP
 957 check-stage$(1)-T-$(2)-H-$(3)-$(4): check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec
 958 endef
 959
 960 $(foreach stage,$(STAGES), \
 961  $(foreach target,$(CFG_TARGET), \
 962   $(foreach host,$(CFG_HOST), \
 963    $(foreach group,$(TEST_GROUPS), \
 964     $(eval $(call DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST_AND_GROUP,$(stage),$(target),$(host),$(group)))))))
 965
 966 define DEF_CHECK_FOR_STAGE
 967 check-stage$(1): check-stage$(1)-H-$$(CFG_BUILD)
 968 check-stage$(1)-H-all: $$(foreach target,$$(CFG_TARGET), \
 969                            check-stage$(1)-H-$$(target))
 970 endef
 971
 972 $(foreach stage,$(STAGES), \
 973  $(eval $(call DEF_CHECK_FOR_STAGE,$(stage))))
 974
 975 define DEF_CHECK_FOR_STAGE_AND_GROUP
 976 check-stage$(1)-$(2): check-stage$(1)-H-$$(CFG_BUILD)-$(2)
 977 check-stage$(1)-H-all-$(2): $$(foreach target,$$(CFG_TARGET), \
 978                                check-stage$(1)-H-$$(target)-$(2))
 979 endef
 980
 981 $(foreach stage,$(STAGES), \
 982  $(foreach group,$(TEST_GROUPS), \
 983   $(eval $(call DEF_CHECK_FOR_STAGE_AND_GROUP,$(stage),$(group)))))
 984
 985
 986 define DEF_CHECK_FOR_STAGE_AND_HOSTS
 987 check-stage$(1)-H-$(2): $$(foreach target,$$(CFG_TARGET), \
 988                            check-stage$(1)-T-$$(target)-H-$(2))
 989 endef
 990
 991 $(foreach stage,$(STAGES), \
 992  $(foreach host,$(CFG_HOST), \
 993   $(eval $(call DEF_CHECK_FOR_STAGE_AND_HOSTS,$(stage),$(host)))))
 994
 995 define DEF_CHECK_FOR_STAGE_AND_HOSTS_AND_GROUP
 996 check-stage$(1)-H-$(2)-$(3): $$(foreach target,$$(CFG_TARGET), \
 997                                 check-stage$(1)-T-$$(target)-H-$(2)-$(3))
 998 endef
 999
1000 $(foreach stage,$(STAGES), \
1001  $(foreach host,$(CFG_HOST), \
1002   $(foreach group,$(TEST_GROUPS), \
1003    $(eval $(call DEF_CHECK_FOR_STAGE_AND_HOSTS_AND_GROUP,$(stage),$(host),$(group))))))
1004
1005 define DEF_CHECK_DOC_FOR_STAGE
1006 check-stage$(1)-docs: $$(foreach docname,$$(DOC_NAMES), \
1007                        check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-$$(docname)) \
1008                      $$(foreach crate,$$(TEST_DOC_CRATES), \
1009                        check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-crate-$$(crate))
1010 endef
1011
1012 $(foreach stage,$(STAGES), \
1013  $(eval $(call DEF_CHECK_DOC_FOR_STAGE,$(stage))))
1014
1015 define DEF_CHECK_CRATE
1016 check-$(1): check-stage2-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-$(1)-exec
1017 endef
1018
1019 $(foreach crate,$(TEST_CRATES), \
1020  $(eval $(call DEF_CHECK_CRATE,$(crate))))
1021
1022 ######################################################################
1023 # RMAKE rules
1024 ######################################################################
1025
1026 RMAKE_TESTS := $(shell ls -d $(S)src/test/run-make/*/)
1027 RMAKE_TESTS := $(RMAKE_TESTS:$(S)src/test/run-make/%/=%)
1028
1029 define DEF_RMAKE_FOR_T_H
1030 # $(1) the stage
1031 # $(2) target triple
1032 # $(3) host triple
1033
1034
1035 ifeq ($(2)$(3),$$(CFG_BUILD)$$(CFG_BUILD))
1036 check-stage$(1)-T-$(2)-H-$(3)-rmake-exec: \
1037                 $$(call TEST_OK_FILE,$(1),$(2),$(3),rmake)
1038
1039 $$(call TEST_OK_FILE,$(1),$(2),$(3),rmake): \
1040                 $$(RMAKE_TESTS:%=$(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok)
1041         @touch $$@
1042
1043 $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
1044                 $(S)src/test/run-make/%/Makefile \
1045                 $$(CSREQ$(1)_T_$(2)_H_$(3))
1046         @rm -rf $(3)/test/run-make/$$*
1047         @mkdir -p $(3)/test/run-make/$$*
1048         $$(Q)touch $$@.start_time
1049         $$(Q)$$(CFG_PYTHON) $(S)src/etc/maketest.py $$(dir $$<) \
1050         $$(MAKE) \
1051             $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
1052             $(3)/test/run-make/$$* \
1053             "$$(CC_$(3)) $$(CFG_GCCISH_CFLAGS_$(3))" \
1054             $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
1055             "$$(TESTNAME)" \
1056             $$(LD_LIBRARY_PATH_ENV_NAME$(1)_T_$(2)_H_$(3)) \
1057             "$$(LD_LIBRARY_PATH_ENV_HOSTDIR$(1)_T_$(2)_H_$(3))" \
1058             "$$(LD_LIBRARY_PATH_ENV_TARGETDIR$(1)_T_$(2)_H_$(3))" \
1059             $(1) \
1060             $$(S)
1061         @touch -r $$@.start_time $$@ && rm $$@.start_time
1062 else
1063 # FIXME #11094 - The above rule doesn't work right for multiple targets
1064 check-stage$(1)-T-$(2)-H-$(3)-rmake-exec:
1065         @true
1066
1067 endif
1068
1069
1070 endef
1071
1072 $(foreach stage,$(STAGES), \
1073  $(foreach target,$(CFG_TARGET), \
1074   $(foreach host,$(CFG_HOST), \
1075    $(eval $(call DEF_RMAKE_FOR_T_H,$(stage),$(target),$(host))))))