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 = $(filter-out core rustc_unicode alloc_system libc \
  26                                   alloc_jemalloc panic_unwind \
  27                                   panic_abort,$(TARGET_CRATES)) \
  28                         collectionstest coretest
  29 TEST_DOC_CRATES = $(DOC_CRATES) arena flate fmt_macros getopts graphviz \
  30                 log rand rbml serialize syntax term test
  31 TEST_HOST_CRATES = $(filter-out rustc_typeck rustc_borrowck rustc_resolve \
  32                                 rustc_trans rustc_lint,\
  33                      $(HOST_CRATES))
  34 TEST_CRATES = $(TEST_TARGET_CRATES) $(TEST_HOST_CRATES)
  35
  36 ######################################################################
  37 # Environment configuration
  38 ######################################################################
  39
  40 # The arguments to all test runners
  41 ifdef TESTNAME
  42   TESTARGS += $(TESTNAME)
  43 endif
  44
  45 ifdef CHECK_IGNORED
  46   TESTARGS += --ignored
  47 endif
  48
  49 # Arguments to the cfail/rfail/rpass tests
  50 ifdef CFG_VALGRIND
  51   CTEST_RUNTOOL = --runtool "$(CFG_VALGRIND)"
  52 endif
  53
  54 CTEST_TESTARGS := $(TESTARGS)
  55
  56 # --bench is only relevant for crate tests, not for the compile tests
  57 ifdef PLEASE_BENCH
  58   TESTARGS += --bench
  59 endif
  60
  61 ifdef VERBOSE
  62   CTEST_TESTARGS += --verbose
  63 endif
  64
  65 # Setting locale ensures that gdb's output remains consistent.
  66 # This prevents tests from failing with some locales (fixes #17423).
  67 export LC_ALL=C
  68
  69 TEST_LOG_FILE=tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
  70 TEST_OK_FILE=tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).ok
  71
  72 define DEF_TARGET_COMMANDS
  73
  74 ifdef CFG_UNIXY_$(1)
  75   CFG_RUN_TEST_$(1)=$$(TARGET_RPATH_VAR$$(2)_T_$$(3)_H_$$(4)) \
  76           $$(call CFG_RUN_$(1),,$$(CFG_VALGRIND) $$(1))
  77 endif
  78
  79 ifdef CFG_WINDOWSY_$(1)
  80   CFG_TESTLIB_$(1)=$$(CFG_BUILD_DIR)$$(2)/$$(strip \
  81    $$(if $$(findstring stage0,$$(1)), \
  82        stage0/$$(CFG_LIBDIR_RELATIVE), \
  83       $$(if $$(findstring stage1,$$(1)), \
  84            stage1/$$(CFG_LIBDIR_RELATIVE), \
  85           $$(if $$(findstring stage2,$$(1)), \
  86                stage2/$$(CFG_LIBDIR_RELATIVE), \
  87                $$(if $$(findstring stage3,$$(1)), \
  88                     stage3/$$(CFG_LIBDIR_RELATIVE), \
  89                )))))/rustlib/$$(CFG_BUILD)/lib
  90   CFG_RUN_TEST_$(1)=$$(TARGET_RPATH_VAR$$(2)_T_$$(3)_H_$$(4)) \
  91           $$(call CFG_RUN_$(1),$$(call CFG_TESTLIB_$(1),$$(1),$$(4)),$$(1))
  92 endif
  93
  94 # Run the compiletest runner itself under valgrind
  95 ifdef CTEST_VALGRIND
  96 CFG_RUN_CTEST_$(1)=$$(RPATH_VAR$$(1)_T_$$(3)_H_$$(3)) \
  97       $$(call CFG_RUN_TEST_$$(CFG_BUILD),$$(3),$$(4))
  98 else
  99 CFG_RUN_CTEST_$(1)=$$(RPATH_VAR$$(1)_T_$$(3)_H_$$(3)) \
 100       $$(call CFG_RUN_$$(CFG_BUILD),$$(TLIB$$(1)_T_$$(3)_H_$$(3)),$$(2))
 101 endif
 102
 103 endef
 104
 105 $(foreach target,$(CFG_TARGET), \
 106   $(eval $(call DEF_TARGET_COMMANDS,$(target))))
 107
 108 # Target platform specific variables for android
 109 define DEF_ADB_DEVICE_STATUS
 110 CFG_ADB_DEVICE_STATUS=$(1)
 111 endef
 112
 113 $(foreach target,$(CFG_TARGET), \
 114   $(if $(findstring android, $(target)), \
 115     $(if $(findstring adb,$(CFG_ADB)), \
 116       $(if $(findstring device,$(shell $(CFG_ADB) devices 2>/dev/null | grep -E '^[:_A-Za-z0-9-]+[[:blank:]]+device')), \
 117         $(info check: android device attached) \
 118         $(eval $(call DEF_ADB_DEVICE_STATUS, true)), \
 119         $(info check: android device not attached) \
 120         $(eval $(call DEF_ADB_DEVICE_STATUS, false)) \
 121       ), \
 122       $(info check: adb not found) \
 123       $(eval $(call DEF_ADB_DEVICE_STATUS, false)) \
 124     ), \
 125   ) \
 126 )
 127
 128 ifeq ($(CFG_ADB_DEVICE_STATUS),true)
 129 CFG_ADB_TEST_DIR=/data/tmp
 130
 131 $(info check: android device test dir $(CFG_ADB_TEST_DIR) ready \
 132  $(shell $(CFG_ADB) remount 1>/dev/null) \
 133  $(shell $(CFG_ADB) shell rm -r $(CFG_ADB_TEST_DIR) >/dev/null) \
 134  $(shell $(CFG_ADB) shell mkdir $(CFG_ADB_TEST_DIR)) \
 135  $(shell $(CFG_ADB) push $(S)src/etc/adb_run_wrapper.sh $(CFG_ADB_TEST_DIR) 1>/dev/null) \
 136  $(foreach target,$(CFG_TARGET), \
 137   $(if $(findstring android, $(target)), \
 138    $(shell $(CFG_ADB) shell mkdir $(CFG_ADB_TEST_DIR)/$(target)) \
 139    $(foreach crate,$(TARGET_CRATES_$(target)), \
 140     $(shell $(CFG_ADB) push $(TLIB2_T_$(target)_H_$(CFG_BUILD))/$(call CFG_LIB_GLOB_$(target),$(crate)) \
 141                     $(CFG_ADB_TEST_DIR)/$(target))), \
 142  )))
 143 else
 144 CFG_ADB_TEST_DIR=
 145 endif
 146
 147 # $(1) - name of doc test
 148 # $(2) - file of the test
 149 define DOCTEST
 150 DOC_NAMES := $$(DOC_NAMES) $(1)
 151 DOCFILE_$(1) := $(2)
 152 endef
 153
 154 $(foreach doc,$(DOCS), \
 155   $(eval $(call DOCTEST,md-$(doc),$(S)src/doc/$(doc).md)))
 156 $(foreach file,$(wildcard $(S)src/doc/book/*.md), \
 157   $(eval $(call DOCTEST,$(file:$(S)src/doc/book/%.md=book-%),$(file))))
 158 $(foreach file,$(wildcard $(S)src/doc/nomicon/*.md), \
 159   $(eval $(call DOCTEST,$(file:$(S)src/doc/nomicon/%.md=nomicon-%),$(file))))
 160 ######################################################################
 161 # Main test targets
 162 ######################################################################
 163
 164 # The main testing target. Tests lots of stuff.
 165 check: check-sanitycheck cleantmptestlogs cleantestlibs all check-stage2 tidy
 166         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 167
 168 # As above but don't bother running tidy.
 169 check-notidy: check-sanitycheck cleantmptestlogs cleantestlibs all check-stage2
 170         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 171
 172 # A slightly smaller set of tests for smoke testing.
 173 check-lite: check-sanitycheck cleantestlibs cleantmptestlogs \
 174         $(foreach crate,$(TEST_TARGET_CRATES),check-stage2-$(crate)) \
 175         check-stage2-rpass check-stage2-rpass-valgrind \
 176         check-stage2-rfail check-stage2-cfail check-stage2-pfail check-stage2-rmake
 177         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 178
 179 # Only check the 'reference' tests: rpass/cfail/rfail/rmake.
 180 check-ref: check-sanitycheck cleantestlibs cleantmptestlogs check-stage2-rpass \
 181         check-stage2-rpass-valgrind check-stage2-rfail check-stage2-cfail check-stage2-pfail \
 182         check-stage2-rmake
 183         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 184
 185 # Only check the docs.
 186 check-docs: check-sanitycheck cleantestlibs cleantmptestlogs check-stage2-docs
 187         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 188
 189 # Some less critical tests that are not prone to breakage.
 190 # Not run as part of the normal test suite, but tested by bors on checkin.
 191 check-secondary: check-build-compiletest check-build-lexer-verifier check-lexer check-pretty
 192
 193 .PHONY: check-sanitycheck
 194
 195 check-sanitycheck:
 196         $(Q)$(CFG_PYTHON) $(S)src/etc/check-sanitycheck.py
 197
 198 # check + check-secondary.
 199 #
 200 # Issue #17883: build check-secondary first so hidden dependencies in
 201 # e.g. building compiletest are exercised (resolve those by adding
 202 # deps to rules that need them; not by putting `check` first here).
 203 check-all: check-secondary check
 204
 205 # Pretty-printing tests.
 206 check-pretty: check-stage2-T-$(CFG_BUILD)-H-$(CFG_BUILD)-pretty-exec
 207
 208 define DEF_CHECK_BUILD_COMPILETEST_FOR_STAGE
 209 check-stage$(1)-build-compiletest:      $$(HBIN$(1)_H_$(CFG_BUILD))/compiletest$$(X_$(CFG_BUILD))
 210 endef
 211
 212 $(foreach stage,$(STAGES), \
 213  $(eval $(call DEF_CHECK_BUILD_COMPILETEST_FOR_STAGE,$(stage))))
 214
 215 check-build-compiletest: \
 216         check-stage1-build-compiletest \
 217         check-stage2-build-compiletest
 218
 219 .PHONY: cleantmptestlogs cleantestlibs
 220
 221 cleantmptestlogs:
 222         $(Q)rm -f tmp/*.log
 223
 224 cleantestlibs:
 225         $(Q)find $(CFG_BUILD)/test \
 226          -name '*.[odasS]' -o \
 227          -name '*.so' -o \
 228          -name '*.dylib' -o \
 229          -name '*.dll' -o \
 230          -name '*.def' -o \
 231          -name '*.bc' -o \
 232          -name '*.dSYM' -o \
 233          -name '*.libaux' -o \
 234          -name '*.out' -o \
 235          -name '*.err' -o \
 236          -name '*.debugger.script' \
 237          | xargs rm -rf
 238
 239
 240 ######################################################################
 241 # Tidy
 242 ######################################################################
 243
 244 .PHONY: tidy
 245 tidy: $(HBIN0_H_$(CFG_BUILD))/tidy$(X_$(CFG_BUILD)) \
 246                 $(SNAPSHOT_RUSTC_POST_CLEANUP)
 247         $(TARGET_RPATH_VAR0_T_$(CFG_BUILD)_H_$(CFG_BUILD)) $< $(S)src
 248
 249 $(HBIN0_H_$(CFG_BUILD))/tidy$(X_$(CFG_BUILD)): \
 250                 $(TSREQ0_T_$(CFG_BUILD)_H_$(CFG_BUILD)) \
 251                 $(TLIB0_T_$(CFG_BUILD)_H_$(CFG_BUILD))/stamp.std \
 252                 $(call rwildcard,$(S)src/tools/tidy/src,*.rs) \
 253                 $(SNAPSHOT_RUSTC_POST_CLEANUP) | \
 254                 $(TLIB0_T_$(CFG_BUILD)_H_$(CFG_BUILD))
 255         $(STAGE0_T_$(CFG_BUILD)_H_$(CFG_BUILD)) $(S)src/tools/tidy/src/main.rs \
 256                 --out-dir $(@D) --crate-name tidy
 257
 258 ######################################################################
 259 # Sets of tests
 260 ######################################################################
 261
 262 define DEF_TEST_SETS
 263
 264 check-stage$(1)-T-$(2)-H-$(3)-exec: \
 265         check-stage$(1)-T-$(2)-H-$(3)-rpass-exec \
 266         check-stage$(1)-T-$(2)-H-$(3)-rfail-exec \
 267         check-stage$(1)-T-$(2)-H-$(3)-cfail-exec \
 268         check-stage$(1)-T-$(2)-H-$(3)-pfail-exec \
 269         check-stage$(1)-T-$(2)-H-$(3)-rpass-valgrind-exec \
 270         check-stage$(1)-T-$(2)-H-$(3)-rmake-exec \
 271         check-stage$(1)-T-$(2)-H-$(3)-rustdocck-exec \
 272         check-stage$(1)-T-$(2)-H-$(3)-crates-exec \
 273         check-stage$(1)-T-$(2)-H-$(3)-doc-crates-exec \
 274         check-stage$(1)-T-$(2)-H-$(3)-debuginfo-gdb-exec \
 275         check-stage$(1)-T-$(2)-H-$(3)-debuginfo-lldb-exec \
 276         check-stage$(1)-T-$(2)-H-$(3)-incremental-exec \
 277         check-stage$(1)-T-$(2)-H-$(3)-ui-exec \
 278         check-stage$(1)-T-$(2)-H-$(3)-doc-exec \
 279         check-stage$(1)-T-$(2)-H-$(3)-doc-error-index-exec \
 280         check-stage$(1)-T-$(2)-H-$(3)-pretty-exec \
 281         check-stage$(1)-T-$(2)-H-$(3)-mir-opt-exec
 282
 283 ifndef CFG_DISABLE_CODEGEN_TESTS
 284 check-stage$(1)-T-$(2)-H-$(3)-exec: \
 285         check-stage$(1)-T-$(2)-H-$(3)-codegen-exec \
 286         check-stage$(1)-T-$(2)-H-$(3)-codegen-units-exec
 287 endif
 288
 289 # Only test the compiler-dependent crates when the target is
 290 # able to build a compiler (when the target triple is in the set of host triples)
 291 ifneq ($$(findstring $(2),$$(CFG_HOST)),)
 292
 293 check-stage$(1)-T-$(2)-H-$(3)-exec: \
 294         check-stage$(1)-T-$(2)-H-$(3)-rpass-full-exec \
 295         check-stage$(1)-T-$(2)-H-$(3)-rfail-full-exec \
 296         check-stage$(1)-T-$(2)-H-$(3)-cfail-full-exec
 297
 298 check-stage$(1)-T-$(2)-H-$(3)-pretty-exec: \
 299         check-stage$(1)-T-$(2)-H-$(3)-pretty-rpass-full-exec \
 300         check-stage$(1)-T-$(2)-H-$(3)-pretty-rfail-full-exec
 301
 302 check-stage$(1)-T-$(2)-H-$(3)-crates-exec: \
 303         $$(foreach crate,$$(TEST_CRATES), \
 304            check-stage$(1)-T-$(2)-H-$(3)-$$(crate)-exec)
 305
 306 else
 307
 308 check-stage$(1)-T-$(2)-H-$(3)-crates-exec: \
 309         $$(foreach crate,$$(TEST_TARGET_CRATES), \
 310            check-stage$(1)-T-$(2)-H-$(3)-$$(crate)-exec)
 311
 312 endif
 313
 314 check-stage$(1)-T-$(2)-H-$(3)-doc-crates-exec: \
 315         $$(foreach crate,$$(TEST_DOC_CRATES), \
 316            check-stage$(1)-T-$(2)-H-$(3)-doc-crate-$$(crate)-exec)
 317
 318 check-stage$(1)-T-$(2)-H-$(3)-doc-exec: \
 319         $$(foreach docname,$$(DOC_NAMES), \
 320            check-stage$(1)-T-$(2)-H-$(3)-doc-$$(docname)-exec) \
 321
 322 check-stage$(1)-T-$(2)-H-$(3)-pretty-exec: \
 323         check-stage$(1)-T-$(2)-H-$(3)-pretty-rpass-exec \
 324     check-stage$(1)-T-$(2)-H-$(3)-pretty-rpass-valgrind-exec \
 325         check-stage$(1)-T-$(2)-H-$(3)-pretty-rfail-exec \
 326         check-stage$(1)-T-$(2)-H-$(3)-pretty-pretty-exec
 327
 328 endef
 329
 330 $(foreach host,$(CFG_HOST), \
 331  $(foreach target,$(CFG_TARGET), \
 332   $(foreach stage,$(STAGES), \
 333     $(eval $(call DEF_TEST_SETS,$(stage),$(target),$(host))))))
 334
 335
 336 ######################################################################
 337 # Crate testing
 338 ######################################################################
 339
 340 define TEST_RUNNER
 341
 342 # If NO_REBUILD is set then break the dependencies on everything but
 343 # the source files so we can test crates without rebuilding any of the
 344 # parent crates.
 345 ifeq ($(NO_REBUILD),)
 346 TESTDEP_$(1)_$(2)_$(3)_$(4) = $$(SREQ$(1)_T_$(2)_H_$(3)) \
 347                             $$(foreach crate,$$(TARGET_CRATES_$(2)), \
 348                                 $$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(crate)) \
 349                                 $$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4))
 350
 351 else
 352 TESTDEP_$(1)_$(2)_$(3)_$(4) = $$(RSINPUTS_$(4))
 353 endif
 354
 355 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2)): CFG_COMPILER_HOST_TRIPLE = $(2)
 356 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2)): \
 357                 $$(CRATEFILE_$(4)) \
 358                 $$(TESTDEP_$(1)_$(2)_$(3)_$(4))
 359         @$$(call E, rustc: $$@)
 360         $(Q)CFG_LLVM_LINKAGE_FILE=$$(LLVM_LINKAGE_PATH_$(2)) \
 361             $$(subst @,,$$(STAGE$(1)_T_$(2)_H_$(3))) -o $$@ $$< --test \
 362                 -Cmetadata="test-crate" -L "$$(RT_OUTPUT_DIR_$(2))" \
 363                 $$(LLVM_LIBDIR_RUSTFLAGS_$(2)) \
 364                 $$(RUSTFLAGS_$(4))
 365
 366 endef
 367
 368 $(foreach host,$(CFG_HOST), \
 369  $(eval $(foreach target,$(CFG_TARGET), \
 370   $(eval $(foreach stage,$(STAGES), \
 371    $(eval $(foreach crate,$(TEST_CRATES), \
 372     $(eval $(call TEST_RUNNER,$(stage),$(target),$(host),$(crate))))))))))
 373
 374 define DEF_TEST_CRATE_RULES
 375 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 376
 377 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 378                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 379         @$$(call E, run: $$<)
 380         $$(Q)touch $$@.start_time
 381         $$(Q)$$(call CFG_RUN_TEST_$(2),$$<,$(1),$(2),$(3)) $$(TESTARGS) \
 382             --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 383             $$(call CRATE_TEST_EXTRA_ARGS,$(1),$(2),$(3),$(4)) \
 384             && touch -r $$@.start_time $$@ && rm $$@.start_time
 385 endef
 386
 387 define DEF_TEST_CRATE_RULES_android
 388 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 389
 390 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 391                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 392         @$$(call E, run: $$< via adb)
 393         $$(Q)touch $$@.start_time
 394         $$(Q)$(CFG_ADB) push $$< $(CFG_ADB_TEST_DIR)
 395         $$(Q)$(CFG_ADB) shell '(cd $(CFG_ADB_TEST_DIR); LD_LIBRARY_PATH=./$(2) \
 396                 ./$$(notdir $$<) \
 397                 --logfile $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log \
 398                 $$(call CRATE_TEST_EXTRA_ARGS,$(1),$(2),$(3),$(4)) $(TESTARGS))' \
 399                 > tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp
 400         $$(Q)cat tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp
 401         $$(Q)touch tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
 402         $$(Q)$(CFG_ADB) pull $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log tmp/
 403         $$(Q)$(CFG_ADB) shell rm $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
 404         @if grep -q "result: ok" tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 405         then \
 406                 rm tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 407                 touch -r $$@.start_time $$@ && rm $$@.start_time; \
 408         else \
 409                 rm tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 410                 exit 101; \
 411         fi
 412 endef
 413
 414 define DEF_TEST_CRATE_RULES_null
 415 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 416
 417 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 418                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 419         @$$(call E, failing: no device for $$< )
 420         false
 421 endef
 422
 423 $(foreach host,$(CFG_HOST), \
 424  $(foreach target,$(CFG_TARGET), \
 425   $(foreach stage,$(STAGES), \
 426    $(foreach crate, $(TEST_CRATES), \
 427     $(if $(findstring $(target),$(CFG_BUILD)), \
 428      $(eval $(call DEF_TEST_CRATE_RULES,$(stage),$(target),$(host),$(crate))), \
 429      $(if $(findstring android, $(target)), \
 430       $(if $(findstring $(CFG_ADB_DEVICE_STATUS),"true"), \
 431        $(eval $(call DEF_TEST_CRATE_RULES_android,$(stage),$(target),$(host),$(crate))), \
 432        $(eval $(call DEF_TEST_CRATE_RULES_null,$(stage),$(target),$(host),$(crate))) \
 433       ), \
 434       $(eval $(call DEF_TEST_CRATE_RULES,$(stage),$(target),$(host),$(crate))) \
 435      ))))))
 436
 437 ######################################################################
 438 # Rules for the compiletest tests (rpass, rfail, etc.)
 439 ######################################################################
 440
 441 RPASS_RS := $(call rwildcard,$(S)src/test/run-pass/,*.rs)
 442 RPASS_VALGRIND_RS := $(call rwildcard,$(S)src/test/run-pass-valgrind/,*.rs)
 443 RPASS_FULL_RS := $(call rwildcard,$(S)src/test/run-pass-fulldeps/,*.rs)
 444 RFAIL_FULL_RS := $(call rwildcard,$(S)src/test/run-fail-fulldeps/,*.rs)
 445 CFAIL_FULL_RS := $(call rwildcard,$(S)src/test/compile-fail-fulldeps/,*.rs)
 446 RFAIL_RS := $(call rwildcard,$(S)src/test/run-fail/,*.rs)
 447 RFAIL_RS := $(call rwildcard,$(S)src/test/run-fail/,*.rs)
 448 CFAIL_RS := $(call rwildcard,$(S)src/test/compile-fail/,*.rs)
 449 PFAIL_RS := $(call rwildcard,$(S)src/test/parse-fail/,*.rs)
 450 PRETTY_RS := $(call rwildcard,$(S)src/test/pretty/,*.rs)
 451 DEBUGINFO_GDB_RS := $(call rwildcard,$(S)src/test/debuginfo/,*.rs)
 452 DEBUGINFO_LLDB_RS := $(call rwildcard,$(S)src/test/debuginfo/,*.rs)
 453 CODEGEN_RS := $(call rwildcard,$(S)src/test/codegen/,*.rs)
 454 CODEGEN_CC := $(call rwildcard,$(S)src/test/codegen/,*.cc)
 455 CODEGEN_UNITS_RS := $(call rwildcard,$(S)src/test/codegen-units/,*.rs)
 456 INCREMENTAL_RS := $(call rwildcard,$(S)src/test/incremental/,*.rs)
 457 RMAKE_RS := $(wildcard $(S)src/test/run-make/*/Makefile)
 458 UI_RS := $(call rwildcard,$(S)src/test/ui/,*.rs) \
 459          $(call rwildcard,$(S)src/test/ui/,*.stdout) \
 460          $(call rwildcard,$(S)src/test/ui/,*.stderr)
 461 RUSTDOCCK_RS := $(call rwildcard,$(S)src/test/rustdoc/,*.rs)
 462 MIR_OPT_RS := $(call rwildcard,$(S)src/test/mir-opt/,*.rs)
 463
 464 RPASS_TESTS := $(RPASS_RS)
 465 RPASS_VALGRIND_TESTS := $(RPASS_VALGRIND_RS)
 466 RPASS_FULL_TESTS := $(RPASS_FULL_RS)
 467 RFAIL_FULL_TESTS := $(RFAIL_FULL_RS)
 468 CFAIL_FULL_TESTS := $(CFAIL_FULL_RS)
 469 RFAIL_TESTS := $(RFAIL_RS)
 470 CFAIL_TESTS := $(CFAIL_RS)
 471 PFAIL_TESTS := $(PFAIL_RS)
 472 PRETTY_TESTS := $(PRETTY_RS)
 473 DEBUGINFO_GDB_TESTS := $(DEBUGINFO_GDB_RS)
 474 DEBUGINFO_LLDB_TESTS := $(DEBUGINFO_LLDB_RS)
 475 CODEGEN_TESTS := $(CODEGEN_RS) $(CODEGEN_CC)
 476 CODEGEN_UNITS_TESTS := $(CODEGEN_UNITS_RS)
 477 INCREMENTAL_TESTS := $(INCREMENTAL_RS)
 478 RMAKE_TESTS := $(RMAKE_RS)
 479 UI_TESTS := $(UI_RS)
 480 MIR_OPT_TESTS := $(MIR_OPT_RS)
 481 RUSTDOCCK_TESTS := $(RUSTDOCCK_RS)
 482
 483 CTEST_SRC_BASE_rpass = run-pass
 484 CTEST_BUILD_BASE_rpass = run-pass
 485 CTEST_MODE_rpass = run-pass
 486 CTEST_RUNTOOL_rpass = $(CTEST_RUNTOOL)
 487
 488 CTEST_SRC_BASE_rpass-valgrind = run-pass-valgrind
 489 CTEST_BUILD_BASE_rpass-valgrind = run-pass-valgrind
 490 CTEST_MODE_rpass-valgrind = run-pass-valgrind
 491 CTEST_RUNTOOL_rpass-valgrind = $(CTEST_RUNTOOL)
 492
 493 CTEST_SRC_BASE_rpass-full = run-pass-fulldeps
 494 CTEST_BUILD_BASE_rpass-full = run-pass-fulldeps
 495 CTEST_MODE_rpass-full = run-pass
 496 CTEST_RUNTOOL_rpass-full = $(CTEST_RUNTOOL)
 497
 498 CTEST_SRC_BASE_rfail-full = run-fail-fulldeps
 499 CTEST_BUILD_BASE_rfail-full = run-fail-fulldeps
 500 CTEST_MODE_rfail-full = run-fail
 501 CTEST_RUNTOOL_rfail-full = $(CTEST_RUNTOOL)
 502
 503 CTEST_SRC_BASE_cfail-full = compile-fail-fulldeps
 504 CTEST_BUILD_BASE_cfail-full = compile-fail-fulldeps
 505 CTEST_MODE_cfail-full = compile-fail
 506 CTEST_RUNTOOL_cfail-full = $(CTEST_RUNTOOL)
 507
 508 CTEST_SRC_BASE_rfail = run-fail
 509 CTEST_BUILD_BASE_rfail = run-fail
 510 CTEST_MODE_rfail = run-fail
 511 CTEST_RUNTOOL_rfail = $(CTEST_RUNTOOL)
 512
 513 CTEST_SRC_BASE_cfail = compile-fail
 514 CTEST_BUILD_BASE_cfail = compile-fail
 515 CTEST_MODE_cfail = compile-fail
 516 CTEST_RUNTOOL_cfail = $(CTEST_RUNTOOL)
 517
 518 CTEST_SRC_BASE_pfail = parse-fail
 519 CTEST_BUILD_BASE_pfail = parse-fail
 520 CTEST_MODE_pfail = parse-fail
 521 CTEST_RUNTOOL_pfail = $(CTEST_RUNTOOL)
 522
 523 CTEST_SRC_BASE_debuginfo-gdb = debuginfo
 524 CTEST_BUILD_BASE_debuginfo-gdb = debuginfo-gdb
 525 CTEST_MODE_debuginfo-gdb = debuginfo-gdb
 526 CTEST_RUNTOOL_debuginfo-gdb = $(CTEST_RUNTOOL)
 527
 528 CTEST_SRC_BASE_debuginfo-lldb = debuginfo
 529 CTEST_BUILD_BASE_debuginfo-lldb = debuginfo-lldb
 530 CTEST_MODE_debuginfo-lldb = debuginfo-lldb
 531 CTEST_RUNTOOL_debuginfo-lldb = $(CTEST_RUNTOOL)
 532
 533 CTEST_SRC_BASE_codegen = codegen
 534 CTEST_BUILD_BASE_codegen = codegen
 535 CTEST_MODE_codegen = codegen
 536 CTEST_RUNTOOL_codegen = $(CTEST_RUNTOOL)
 537
 538 CTEST_SRC_BASE_codegen-units = codegen-units
 539 CTEST_BUILD_BASE_codegen-units = codegen-units
 540 CTEST_MODE_codegen-units = codegen-units
 541 CTEST_RUNTOOL_codegen-units = $(CTEST_RUNTOOL)
 542
 543 CTEST_SRC_BASE_incremental = incremental
 544 CTEST_BUILD_BASE_incremental = incremental
 545 CTEST_MODE_incremental = incremental
 546 CTEST_RUNTOOL_incremental = $(CTEST_RUNTOOL)
 547
 548 CTEST_SRC_BASE_rmake = run-make
 549 CTEST_BUILD_BASE_rmake = run-make
 550 CTEST_MODE_rmake = run-make
 551 CTEST_RUNTOOL_rmake = $(CTEST_RUNTOOL)
 552
 553 CTEST_SRC_BASE_ui = ui
 554 CTEST_BUILD_BASE_ui = ui
 555 CTEST_MODE_ui = ui
 556 CTEST_RUNTOOL_ui = $(CTEST_RUNTOOL)
 557
 558 CTEST_SRC_BASE_mir-opt = mir-opt
 559 CTEST_BUILD_BASE_mir-opt = mir-opt
 560 CTEST_MODE_mir-opt = mir-opt
 561 CTEST_RUNTOOL_mir-opt = $(CTEST_RUNTOOL)
 562
 563 CTEST_SRC_BASE_rustdocck = rustdoc
 564 CTEST_BUILD_BASE_rustdocck = rustdoc
 565 CTEST_MODE_rustdocck = rustdoc
 566 CTEST_RUNTOOL_rustdocck = $(CTEST_RUNTOOL)
 567
 568 # CTEST_DISABLE_$(TEST_GROUP), if set, will cause the test group to be
 569 # disabled and the associated message to be printed as a warning
 570 # during attempts to run those tests.
 571
 572 ifeq ($(CFG_GDB),)
 573 CTEST_DISABLE_debuginfo-gdb = "no gdb found"
 574 endif
 575
 576 ifeq ($(CFG_LLDB),)
 577 CTEST_DISABLE_debuginfo-lldb = "no lldb found"
 578 endif
 579
 580 ifneq ($(CFG_OSTYPE),apple-darwin)
 581 CTEST_DISABLE_debuginfo-lldb = "lldb tests are only run on darwin"
 582 endif
 583
 584 ifeq ($(CFG_OSTYPE),apple-darwin)
 585 CTEST_DISABLE_debuginfo-gdb = "gdb on darwin needs root"
 586 endif
 587
 588 ifeq ($(findstring android, $(CFG_TARGET)), android)
 589 CTEST_DISABLE_debuginfo-gdb =
 590 CTEST_DISABLE_debuginfo-lldb = "lldb tests are disabled on android"
 591 endif
 592
 593 ifeq ($(findstring msvc,$(CFG_TARGET)),msvc)
 594 CTEST_DISABLE_debuginfo-gdb = "gdb tests are disabled on MSVC"
 595 endif
 596
 597 # CTEST_DISABLE_NONSELFHOST_$(TEST_GROUP), if set, will cause that
 598 # test group to be disabled *unless* the target is able to build a
 599 # compiler (i.e. when the target triple is in the set of host
 600 # triples).  The associated message will be printed as a warning
 601 # during attempts to run those tests.
 602
 603 define DEF_CTEST_VARS
 604
 605 # All the per-stage build rules you might want to call from the
 606 # command line.
 607 #
 608 # $(1) is the stage number
 609 # $(2) is the target triple to test
 610 # $(3) is the host triple to test
 611
 612 # Prerequisites for compiletest tests
 613 TEST_SREQ$(1)_T_$(2)_H_$(3) = \
 614         $$(HBIN$(1)_H_$(3))/compiletest$$(X_$(3)) \
 615         $$(SREQ$(1)_T_$(2)_H_$(3))
 616
 617 # Rules for the cfail/rfail/rpass test runner
 618
 619 # The tests select when to use debug configuration on their own;
 620 # remove directive, if present, from CFG_RUSTC_FLAGS (issue #7898).
 621 CTEST_RUSTC_FLAGS := $$(subst -C debug-assertions,,$$(subst -C debug-assertions=on,,$$(CFG_RUSTC_FLAGS)))
 622
 623 # The tests cannot be optimized while the rest of the compiler is optimized, so
 624 # filter out the optimization (if any) from rustc and then figure out if we need
 625 # to be optimized
 626 CTEST_RUSTC_FLAGS := $$(subst -O,,$$(CTEST_RUSTC_FLAGS))
 627 ifndef CFG_DISABLE_OPTIMIZE_TESTS
 628 CTEST_RUSTC_FLAGS += -O
 629 endif
 630
 631 # Analogously to the above, whether to pass `-g` when compiling tests
 632 # is a separate choice from whether to pass `-g` when building the
 633 # compiler and standard library themselves.
 634 CTEST_RUSTC_FLAGS := $$(subst -g,,$$(CTEST_RUSTC_FLAGS))
 635 ifdef CFG_ENABLE_DEBUGINFO_TESTS
 636 CTEST_RUSTC_FLAGS += -g
 637 endif
 638
 639 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) = \
 640                 --compile-lib-path $$(HLIB$(1)_H_$(3)) \
 641         --run-lib-path $$(TLIB$(1)_T_$(2)_H_$(3)) \
 642         --rustc-path $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
 643         --rustdoc-path $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
 644         --llvm-filecheck $(CFG_LLVM_INST_DIR_$(CFG_BUILD))/bin/FileCheck \
 645         --stage-id stage$(1)-$(2) \
 646         --target $(2) \
 647         --host $(3) \
 648         --docck-python $$(CFG_PYTHON) \
 649         --lldb-python $$(CFG_LLDB_PYTHON) \
 650         --gdb-version="$(CFG_GDB_VERSION)" \
 651         --lldb-version="$(CFG_LLDB_VERSION)" \
 652         --llvm-version="$$(LLVM_VERSION_$(3))" \
 653         --android-cross-path=$(CFG_ARM_LINUX_ANDROIDEABI_NDK) \
 654         --adb-path=$(CFG_ADB) \
 655         --adb-test-dir=$(CFG_ADB_TEST_DIR) \
 656         --host-rustcflags "$(RUSTC_FLAGS_$(3)) $$(CTEST_RUSTC_FLAGS) -L $$(RT_OUTPUT_DIR_$(3))" \
 657         --lldb-python-dir=$(CFG_LLDB_PYTHON_DIR) \
 658         --target-rustcflags "$(RUSTC_FLAGS_$(2)) $$(CTEST_RUSTC_FLAGS) -L $$(RT_OUTPUT_DIR_$(2))" \
 659         --cc '$$(call FIND_COMPILER,$$(CC_$(2)))' \
 660         --cxx '$$(call FIND_COMPILER,$$(CXX_$(2)))' \
 661         --cflags "$$(CFG_GCCISH_CFLAGS_$(2))" \
 662         --llvm-components "$$(LLVM_ALL_COMPONENTS_$(2))" \
 663         --llvm-cxxflags "$$(LLVM_CXXFLAGS_$(2))" \
 664         $$(CTEST_TESTARGS)
 665
 666 ifdef CFG_VALGRIND_RPASS
 667 ifdef GOOD_VALGRIND_$(2)
 668 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) += --valgrind-path "$(CFG_VALGRIND_RPASS)"
 669 endif
 670 endif
 671
 672 ifndef CFG_DISABLE_VALGRIND_RPASS
 673 ifdef GOOD_VALGRIND_$(2)
 674 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) += --force-valgrind
 675 endif
 676 endif
 677
 678 CTEST_DEPS_rpass_$(1)-T-$(2)-H-$(3) = $$(RPASS_TESTS)
 679 CTEST_DEPS_rpass-valgrind_$(1)-T-$(2)-H-$(3) = $$(RPASS_VALGRIND_TESTS)
 680 CTEST_DEPS_rpass-full_$(1)-T-$(2)-H-$(3) = $$(RPASS_FULL_TESTS) $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 681 CTEST_DEPS_rfail-full_$(1)-T-$(2)-H-$(3) = $$(RFAIL_FULL_TESTS) $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 682 CTEST_DEPS_cfail-full_$(1)-T-$(2)-H-$(3) = $$(CFAIL_FULL_TESTS) $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 683 CTEST_DEPS_rfail_$(1)-T-$(2)-H-$(3) = $$(RFAIL_TESTS)
 684 CTEST_DEPS_cfail_$(1)-T-$(2)-H-$(3) = $$(CFAIL_TESTS)
 685 CTEST_DEPS_pfail_$(1)-T-$(2)-H-$(3) = $$(PFAIL_TESTS)
 686 CTEST_DEPS_debuginfo-gdb_$(1)-T-$(2)-H-$(3) = $$(DEBUGINFO_GDB_TESTS)
 687 CTEST_DEPS_debuginfo-lldb_$(1)-T-$(2)-H-$(3) = $$(DEBUGINFO_LLDB_TESTS) \
 688                                                $(S)src/etc/lldb_batchmode.py \
 689                                                $(S)src/etc/lldb_rust_formatters.py
 690 CTEST_DEPS_codegen_$(1)-T-$(2)-H-$(3) = $$(CODEGEN_TESTS)
 691 CTEST_DEPS_codegen-units_$(1)-T-$(2)-H-$(3) = $$(CODEGEN_UNITS_TESTS)
 692 CTEST_DEPS_incremental_$(1)-T-$(2)-H-$(3) = $$(INCREMENTAL_TESTS)
 693 CTEST_DEPS_rmake_$(1)-T-$(2)-H-$(3) = $$(RMAKE_TESTS) \
 694         $$(CSREQ$(1)_T_$(3)_H_$(3)) $$(SREQ$(1)_T_$(2)_H_$(3))
 695 CTEST_DEPS_ui_$(1)-T-$(2)-H-$(3) = $$(UI_TESTS)
 696 CTEST_DEPS_mir-opt_$(1)-T-$(2)-H-$(3) = $$(MIR_OPT_TESTS)
 697 CTEST_DEPS_rustdocck_$(1)-T-$(2)-H-$(3) = $$(RUSTDOCCK_TESTS) \
 698                 $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
 699                 $(S)src/etc/htmldocck.py
 700
 701 endef
 702
 703 $(foreach host,$(CFG_HOST), \
 704  $(eval $(foreach target,$(CFG_TARGET), \
 705   $(eval $(foreach stage,$(STAGES), \
 706    $(eval $(call DEF_CTEST_VARS,$(stage),$(target),$(host))))))))
 707
 708 define DEF_RUN_COMPILETEST
 709
 710 CTEST_ARGS$(1)-T-$(2)-H-$(3)-$(4) = \
 711         $$(CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3)) \
 712         --src-base $$(S)src/test/$$(CTEST_SRC_BASE_$(4))/ \
 713         --build-base $(3)/test/$$(CTEST_BUILD_BASE_$(4))/ \
 714         --mode $$(CTEST_MODE_$(4)) \
 715         $$(CTEST_RUNTOOL_$(4))
 716
 717 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 718
 719 # CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)
 720 # Goal: leave this variable as empty string if we should run the test.
 721 # Otherwise, set it to the reason we are not running the test.
 722 # (Encoded as a separate variable because GNU make does not have a
 723 # good way to express OR on ifeq commands)
 724
 725 ifneq ($$(CTEST_DISABLE_$(4)),)
 726 # Test suite is disabled for all configured targets.
 727 CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4) := $$(CTEST_DISABLE_$(4))
 728 else
 729 # else, check if non-self-hosted target (i.e. target not-in hosts) ...
 730 ifeq ($$(findstring $(2),$$(CFG_HOST)),)
 731 # ... if so, then check if this test suite is disabled for non-selfhosts.
 732 ifneq ($$(CTEST_DISABLE_NONSELFHOST_$(4)),)
 733 # Test suite is disabled for this target.
 734 CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4) := $$(CTEST_DISABLE_NONSELFHOST_$(4))
 735 endif
 736 endif
 737 # Neither DISABLE nor DISABLE_NONSELFHOST is set ==> okay, run the test.
 738 endif
 739
 740 ifeq ($$(CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)),)
 741 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 742         export INCLUDE := $$(CFG_MSVC_INCLUDE_PATH_$$(HOST_$(3)))
 743 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 744         export LIB := $$(CFG_MSVC_LIB_PATH_$$(HOST_$(3)))
 745 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 746                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 747                 $$(CTEST_DEPS_$(4)_$(1)-T-$(2)-H-$(3))
 748         @$$(call E, run $(4) [$(2)]: $$<)
 749         $$(Q)touch $$@.start_time
 750         $$(Q)$$(call CFG_RUN_CTEST_$(2),$(1),$$<,$(3)) \
 751                 $$(CTEST_ARGS$(1)-T-$(2)-H-$(3)-$(4)) \
 752                 --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 753                 && touch -r $$@.start_time $$@ && rm $$@.start_time
 754
 755 else
 756
 757 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)):
 758         @$$(call E, run $(4) [$(2)]: $$<)
 759         @$$(call E, warning: tests disabled: $$(CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)))
 760         touch $$@
 761
 762 endif
 763
 764 endef
 765
 766 CTEST_NAMES = rpass rpass-valgrind rpass-full rfail-full cfail-full rfail cfail pfail \
 767         debuginfo-gdb debuginfo-lldb codegen codegen-units rustdocck incremental \
 768         rmake ui mir-opt
 769
 770 $(foreach host,$(CFG_HOST), \
 771  $(eval $(foreach target,$(CFG_TARGET), \
 772   $(eval $(foreach stage,$(STAGES), \
 773    $(eval $(foreach name,$(CTEST_NAMES), \
 774    $(eval $(call DEF_RUN_COMPILETEST,$(stage),$(target),$(host),$(name))))))))))
 775
 776 PRETTY_NAMES = pretty-rpass pretty-rpass-valgrind pretty-rpass-full pretty-rfail-full pretty-rfail \
 777     pretty-pretty
 778 PRETTY_DEPS_pretty-rpass = $(RPASS_TESTS)
 779 PRETTY_DEPS_pretty-rpass-valgrind = $(RPASS_VALGRIND_TESTS)
 780 PRETTY_DEPS_pretty-rpass-full = $(RPASS_FULL_TESTS)
 781 PRETTY_DEPS_pretty-rfail-full = $(RFAIL_FULL_TESTS)
 782 PRETTY_DEPS_pretty-rfail = $(RFAIL_TESTS)
 783 PRETTY_DEPS_pretty-pretty = $(PRETTY_TESTS)
 784 PRETTY_DIRNAME_pretty-rpass = run-pass
 785 PRETTY_DIRNAME_pretty-rpass-valgrind = run-pass-valgrind
 786 PRETTY_DIRNAME_pretty-rpass-full = run-pass-fulldeps
 787 PRETTY_DIRNAME_pretty-rfail-full = run-fail-fulldeps
 788 PRETTY_DIRNAME_pretty-rfail = run-fail
 789 PRETTY_DIRNAME_pretty-pretty = pretty
 790
 791 define DEF_PRETTY_FULLDEPS
 792 PRETTY_DEPS$(1)_T_$(2)_H_$(3)_pretty-rpass-full = $$(CSREQ$(1)_T_$(3)_H_$(3))
 793 PRETTY_DEPS$(1)_T_$(2)_H_$(3)_pretty-rfail-full = $$(CSREQ$(1)_T_$(3)_H_$(3))
 794 endef
 795
 796 $(foreach host,$(CFG_HOST), \
 797  $(foreach target,$(CFG_TARGET), \
 798   $(foreach stage,$(STAGES), \
 799    $(eval $(call DEF_PRETTY_FULLDEPS,$(stage),$(target),$(host))))))
 800
 801 define DEF_RUN_PRETTY_TEST
 802
 803 PRETTY_ARGS$(1)-T-$(2)-H-$(3)-$(4) = \
 804                 $$(CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3)) \
 805         --src-base $$(S)src/test/$$(PRETTY_DIRNAME_$(4))/ \
 806         --build-base $(3)/test/$$(PRETTY_DIRNAME_$(4))/ \
 807         --mode pretty
 808
 809 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 810
 811 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 812                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 813                 $$(PRETTY_DEPS_$(4)) \
 814                 $$(PRETTY_DEPS$(1)_T_$(2)_H_$(3)_$(4))
 815         @$$(call E, run pretty-rpass [$(2)]: $$<)
 816         $$(Q)touch $$@.start_time
 817         $$(Q)$$(call CFG_RUN_CTEST_$(2),$(1),$$<,$(3)) \
 818                 $$(PRETTY_ARGS$(1)-T-$(2)-H-$(3)-$(4)) \
 819                 --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 820                 && touch -r $$@.start_time $$@ && rm $$@.start_time
 821
 822 endef
 823
 824 $(foreach host,$(CFG_HOST), \
 825  $(foreach target,$(CFG_TARGET), \
 826   $(foreach stage,$(STAGES), \
 827    $(foreach pretty-name,$(PRETTY_NAMES), \
 828     $(eval $(call DEF_RUN_PRETTY_TEST,$(stage),$(target),$(host),$(pretty-name)))))))
 829
 830
 831 ######################################################################
 832 # Crate & freestanding documentation tests
 833 ######################################################################
 834
 835 define DEF_RUSTDOC
 836 RUSTDOC_EXE_$(1)_T_$(2)_H_$(3) := $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3))
 837 RUSTDOC_$(1)_T_$(2)_H_$(3) := $$(RPATH_VAR$(1)_T_$(2)_H_$(3)) $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 838 endef
 839
 840 $(foreach host,$(CFG_HOST), \
 841  $(foreach target,$(CFG_TARGET), \
 842   $(foreach stage,$(STAGES), \
 843    $(eval $(call DEF_RUSTDOC,$(stage),$(target),$(host))))))
 844
 845 # Freestanding
 846
 847 define DEF_DOC_TEST
 848
 849 check-stage$(1)-T-$(2)-H-$(3)-doc-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4))
 850
 851 # If NO_REBUILD is set then break the dependencies on everything but
 852 # the source files so we can test documentation without rebuilding
 853 # rustdoc etc.
 854 ifeq ($(NO_REBUILD),)
 855 DOCTESTDEP_$(1)_$(2)_$(3)_$(4) = \
 856         $$(DOCFILE_$(4)) \
 857         $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 858         $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 859 else
 860 DOCTESTDEP_$(1)_$(2)_$(3)_$(4) = $$(DOCFILE_$(4))
 861 endif
 862
 863 ifeq ($(2),$$(CFG_BUILD))
 864 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)): $$(DOCTESTDEP_$(1)_$(2)_$(3)_$(4))
 865         @$$(call E, run doc-$(4) [$(2)])
 866         $$(Q)touch $$@.start_time
 867         $$(Q)$$(RUSTDOC_$(1)_T_$(2)_H_$(3)) --cfg dox --test $$< \
 868                 --test-args "$$(TESTARGS)" && \
 869                 touch -r $$@.start_time $$@ && rm $$@.start_time
 870 else
 871 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)):
 872         touch $$@
 873 endif
 874 endef
 875
 876 $(foreach host,$(CFG_HOST), \
 877  $(foreach target,$(CFG_TARGET), \
 878   $(foreach stage,$(STAGES), \
 879    $(foreach docname,$(DOC_NAMES), \
 880     $(eval $(call DEF_DOC_TEST,$(stage),$(target),$(host),$(docname)))))))
 881
 882 # Crates
 883
 884 define DEF_CRATE_DOC_TEST
 885
 886 # If NO_REBUILD is set then break the dependencies on everything but
 887 # the source files so we can test crate documentation without
 888 # rebuilding any of the parent crates.
 889 ifeq ($(NO_REBUILD),)
 890 CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4) = \
 891         $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 892         $$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4)) \
 893         $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 894 else
 895 CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4) = $$(RSINPUTS_$(4))
 896 endif
 897
 898 check-stage$(1)-T-$(2)-H-$(3)-doc-crate-$(4)-exec: \
 899         $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4))
 900
 901 ifeq ($(2),$$(CFG_BUILD))
 902 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4)): $$(CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4))
 903         @$$(call E, run doc-crate-$(4) [$(2)])
 904         $$(Q)touch $$@.start_time
 905         $$(Q)CFG_LLVM_LINKAGE_FILE=$$(LLVM_LINKAGE_PATH_$(2)) \
 906             $$(RUSTDOC_$(1)_T_$(2)_H_$(3)) --test --cfg dox \
 907                 $$(CRATEFILE_$(4)) --test-args "$$(TESTARGS)" && \
 908                 touch -r $$@.start_time $$@ && rm $$@.start_time
 909 else
 910 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4)):
 911         touch $$@
 912 endif
 913
 914 endef
 915
 916 $(foreach host,$(CFG_HOST), \
 917  $(foreach target,$(CFG_TARGET), \
 918   $(foreach stage,$(STAGES), \
 919    $(foreach crate,$(TEST_DOC_CRATES), \
 920     $(eval $(call DEF_CRATE_DOC_TEST,$(stage),$(target),$(host),$(crate)))))))
 921
 922 define DEF_DOC_TEST_ERROR_INDEX
 923
 924 check-stage$(1)-T-$(2)-H-$(3)-doc-error-index-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-error-index)
 925
 926 ifeq ($(2),$$(CFG_BUILD))
 927 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-error-index): \
 928                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 929                 doc/error-index.md
 930         $$(Q)touch $$@.start_time
 931         $$(RUSTDOC_$(1)_T_$(2)_H_$(3)) --test doc/error-index.md
 932         $$(Q)touch -r $$@.start_time $$@ && rm $$@.start_time
 933 else
 934 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-error-index):
 935         $$(Q)touch $$@
 936 endif
 937 endef
 938
 939 $(foreach host,$(CFG_HOST), \
 940  $(foreach target,$(CFG_TARGET), \
 941   $(foreach stage,$(STAGES), \
 942    $(eval $(call DEF_DOC_TEST_ERROR_INDEX,$(stage),$(target),$(host))))))
 943
 944 ######################################################################
 945 # Shortcut rules
 946 ######################################################################
 947
 948 TEST_GROUPS = \
 949         crates \
 950         $(foreach crate,$(TEST_CRATES),$(crate)) \
 951         $(foreach crate,$(TEST_DOC_CRATES),doc-crate-$(crate)) \
 952         rpass \
 953         rpass-valgrind \
 954         rpass-full \
 955         rfail-full \
 956         cfail-full \
 957         rfail \
 958         cfail \
 959         pfail \
 960         rmake \
 961         rustdocck \
 962         debuginfo-gdb \
 963         debuginfo-lldb \
 964         codegen \
 965         codegen-units \
 966         incremental \
 967         ui \
 968         doc \
 969         $(foreach docname,$(DOC_NAMES),doc-$(docname)) \
 970         pretty \
 971         pretty-rpass \
 972         pretty-rpass-valgrind \
 973         pretty-rpass-full \
 974         pretty-rfail-full \
 975         pretty-rfail \
 976         pretty-pretty \
 977         mir-opt \
 978         $(NULL)
 979
 980 define DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST
 981 check-stage$(1)-T-$(2)-H-$(3): check-stage$(1)-T-$(2)-H-$(3)-exec
 982 endef
 983
 984 $(foreach stage,$(STAGES), \
 985  $(foreach target,$(CFG_TARGET), \
 986   $(foreach host,$(CFG_HOST), \
 987    $(eval $(call DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST,$(stage),$(target),$(host))))))
 988
 989 define DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST_AND_GROUP
 990 check-stage$(1)-T-$(2)-H-$(3)-$(4): check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec
 991 endef
 992
 993 $(foreach stage,$(STAGES), \
 994  $(foreach target,$(CFG_TARGET), \
 995   $(foreach host,$(CFG_HOST), \
 996    $(foreach group,$(TEST_GROUPS), \
 997     $(eval $(call DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST_AND_GROUP,$(stage),$(target),$(host),$(group)))))))
 998
 999 define DEF_CHECK_FOR_STAGE
1000 check-stage$(1): check-stage$(1)-H-$$(CFG_BUILD)
1001 check-stage$(1)-H-all: $$(foreach target,$$(CFG_TARGET), \
1002                            check-stage$(1)-H-$$(target))
1003 endef
1004
1005 $(foreach stage,$(STAGES), \
1006  $(eval $(call DEF_CHECK_FOR_STAGE,$(stage))))
1007
1008 define DEF_CHECK_FOR_STAGE_AND_GROUP
1009 check-stage$(1)-$(2): check-stage$(1)-H-$$(CFG_BUILD)-$(2)
1010 check-stage$(1)-H-all-$(2): $$(foreach target,$$(CFG_TARGET), \
1011                                check-stage$(1)-H-$$(target)-$(2))
1012 endef
1013
1014 $(foreach stage,$(STAGES), \
1015  $(foreach group,$(TEST_GROUPS), \
1016   $(eval $(call DEF_CHECK_FOR_STAGE_AND_GROUP,$(stage),$(group)))))
1017
1018
1019 define DEF_CHECK_FOR_STAGE_AND_HOSTS
1020 check-stage$(1)-H-$(2): $$(foreach target,$$(CFG_TARGET), \
1021                            check-stage$(1)-T-$$(target)-H-$(2))
1022 endef
1023
1024 $(foreach stage,$(STAGES), \
1025  $(foreach host,$(CFG_HOST), \
1026   $(eval $(call DEF_CHECK_FOR_STAGE_AND_HOSTS,$(stage),$(host)))))
1027
1028 define DEF_CHECK_FOR_STAGE_AND_HOSTS_AND_GROUP
1029 check-stage$(1)-H-$(2)-$(3): $$(foreach target,$$(CFG_TARGET), \
1030                                 check-stage$(1)-T-$$(target)-H-$(2)-$(3))
1031 endef
1032
1033 $(foreach stage,$(STAGES), \
1034  $(foreach host,$(CFG_HOST), \
1035   $(foreach group,$(TEST_GROUPS), \
1036    $(eval $(call DEF_CHECK_FOR_STAGE_AND_HOSTS_AND_GROUP,$(stage),$(host),$(group))))))
1037
1038 define DEF_CHECK_DOC_FOR_STAGE
1039 check-stage$(1)-docs: $$(foreach docname,$$(DOC_NAMES), \
1040                        check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-$$(docname)) \
1041                      $$(foreach crate,$$(TEST_DOC_CRATES), \
1042                        check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-crate-$$(crate)) \
1043                      check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-error-index-exec
1044 endef
1045
1046 $(foreach stage,$(STAGES), \
1047  $(eval $(call DEF_CHECK_DOC_FOR_STAGE,$(stage))))
1048
1049 define DEF_CHECK_CRATE
1050 check-$(1): check-stage2-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-$(1)-exec
1051 endef
1052
1053 $(foreach crate,$(TEST_CRATES), \
1054  $(eval $(call DEF_CHECK_CRATE,$(crate))))