mk/tests.mk

   1 # Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
   2 # file at the top-level directory of this distribution and at
   3 # http://rust-lang.org/COPYRIGHT.
   4 #
   5 # Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 # http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 # <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 # option. This file may not be copied, modified, or distributed
   9 # except according to those terms.
  10
  11
  12 ######################################################################
  13 # Test variables
  14 ######################################################################
  15
  16 # The names of crates that must be tested
  17
  18 # libcore/librustc_unicode tests are in a separate crate
  19 DEPS_coretest :=
  20 $(eval $(call RUST_CRATE,coretest))
  21
  22 DEPS_collectionstest :=
  23 $(eval $(call RUST_CRATE,collectionstest))
  24
  25 TEST_TARGET_CRATES = $(filter-out core rustc_unicode alloc_system libc \
  26                                   alloc_jemalloc,$(TARGET_CRATES)) \
  27                         collectionstest coretest
  28 TEST_DOC_CRATES = $(DOC_CRATES) arena flate fmt_macros getopts graphviz \
  29                 log rand rbml serialize syntax term test
  30 TEST_HOST_CRATES = $(filter-out rustc_typeck rustc_borrowck rustc_resolve \
  31                                 rustc_trans rustc_lint,\
  32                      $(HOST_CRATES))
  33 TEST_CRATES = $(TEST_TARGET_CRATES) $(TEST_HOST_CRATES)
  34
  35 ######################################################################
  36 # Environment configuration
  37 ######################################################################
  38
  39 # The arguments to all test runners
  40 ifdef TESTNAME
  41   TESTARGS += $(TESTNAME)
  42 endif
  43
  44 ifdef CHECK_IGNORED
  45   TESTARGS += --ignored
  46 endif
  47
  48 # Arguments to the cfail/rfail/rpass tests
  49 ifdef CFG_VALGRIND
  50   CTEST_RUNTOOL = --runtool "$(CFG_VALGRIND)"
  51 endif
  52
  53 CTEST_TESTARGS := $(TESTARGS)
  54
  55 # --bench is only relevant for crate tests, not for the compile tests
  56 ifdef PLEASE_BENCH
  57   TESTARGS += --bench
  58 endif
  59
  60 ifdef VERBOSE
  61   CTEST_TESTARGS += --verbose
  62 endif
  63
  64 # Setting locale ensures that gdb's output remains consistent.
  65 # This prevents tests from failing with some locales (fixes #17423).
  66 export LC_ALL=C
  67
  68 TEST_LOG_FILE=tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
  69 TEST_OK_FILE=tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).ok
  70
  71 define DEF_TARGET_COMMANDS
  72
  73 ifdef CFG_UNIXY_$(1)
  74   CFG_RUN_TEST_$(1)=$$(TARGET_RPATH_VAR$$(2)_T_$$(3)_H_$$(4)) \
  75           $$(call CFG_RUN_$(1),,$$(CFG_VALGRIND) $$(1))
  76 endif
  77
  78 ifdef CFG_WINDOWSY_$(1)
  79   CFG_TESTLIB_$(1)=$$(CFG_BUILD_DIR)$$(2)/$$(strip \
  80    $$(if $$(findstring stage0,$$(1)), \
  81        stage0/$$(CFG_LIBDIR_RELATIVE), \
  82       $$(if $$(findstring stage1,$$(1)), \
  83            stage1/$$(CFG_LIBDIR_RELATIVE), \
  84           $$(if $$(findstring stage2,$$(1)), \
  85                stage2/$$(CFG_LIBDIR_RELATIVE), \
  86                $$(if $$(findstring stage3,$$(1)), \
  87                     stage3/$$(CFG_LIBDIR_RELATIVE), \
  88                )))))/rustlib/$$(CFG_BUILD)/lib
  89   CFG_RUN_TEST_$(1)=$$(TARGET_RPATH_VAR$$(2)_T_$$(3)_H_$$(4)) \
  90           $$(call CFG_RUN_$(1),$$(call CFG_TESTLIB_$(1),$$(1),$$(4)),$$(1))
  91 endif
  92
  93 # Run the compiletest runner itself under valgrind
  94 ifdef CTEST_VALGRIND
  95 CFG_RUN_CTEST_$(1)=$$(RPATH_VAR$$(1)_T_$$(3)_H_$$(3)) \
  96       $$(call CFG_RUN_TEST_$$(CFG_BUILD),$$(3),$$(4))
  97 else
  98 CFG_RUN_CTEST_$(1)=$$(RPATH_VAR$$(1)_T_$$(3)_H_$$(3)) \
  99       $$(call CFG_RUN_$$(CFG_BUILD),$$(TLIB$$(1)_T_$$(3)_H_$$(3)),$$(2))
 100 endif
 101
 102 endef
 103
 104 $(foreach target,$(CFG_TARGET), \
 105   $(eval $(call DEF_TARGET_COMMANDS,$(target))))
 106
 107 # Target platform specific variables for android
 108 define DEF_ADB_DEVICE_STATUS
 109 CFG_ADB_DEVICE_STATUS=$(1)
 110 endef
 111
 112 $(foreach target,$(CFG_TARGET), \
 113   $(if $(findstring android, $(target)), \
 114     $(if $(findstring adb,$(CFG_ADB)), \
 115       $(if $(findstring device,$(shell $(CFG_ADB) devices 2>/dev/null | grep -E '^[:_A-Za-z0-9-]+[[:blank:]]+device')), \
 116         $(info check: android device attached) \
 117         $(eval $(call DEF_ADB_DEVICE_STATUS, true)), \
 118         $(info check: android device not attached) \
 119         $(eval $(call DEF_ADB_DEVICE_STATUS, false)) \
 120       ), \
 121       $(info check: adb not found) \
 122       $(eval $(call DEF_ADB_DEVICE_STATUS, false)) \
 123     ), \
 124   ) \
 125 )
 126
 127 ifeq ($(CFG_ADB_DEVICE_STATUS),true)
 128 CFG_ADB_TEST_DIR=/data/tmp
 129
 130 $(info check: android device test dir $(CFG_ADB_TEST_DIR) ready \
 131  $(shell $(CFG_ADB) remount 1>/dev/null) \
 132  $(shell $(CFG_ADB) shell rm -r $(CFG_ADB_TEST_DIR) >/dev/null) \
 133  $(shell $(CFG_ADB) shell mkdir $(CFG_ADB_TEST_DIR)) \
 134  $(shell $(CFG_ADB) push $(S)src/etc/adb_run_wrapper.sh $(CFG_ADB_TEST_DIR) 1>/dev/null) \
 135  $(foreach target,$(CFG_TARGET), \
 136   $(if $(findstring android, $(target)), \
 137    $(shell $(CFG_ADB) shell mkdir $(CFG_ADB_TEST_DIR)/$(target)) \
 138    $(foreach crate,$(TARGET_CRATES_$(target)), \
 139     $(shell $(CFG_ADB) push $(TLIB2_T_$(target)_H_$(CFG_BUILD))/$(call CFG_LIB_GLOB_$(target),$(crate)) \
 140                     $(CFG_ADB_TEST_DIR)/$(target))), \
 141  )))
 142 else
 143 CFG_ADB_TEST_DIR=
 144 endif
 145
 146 # $(1) - name of doc test
 147 # $(2) - file of the test
 148 define DOCTEST
 149 DOC_NAMES := $$(DOC_NAMES) $(1)
 150 DOCFILE_$(1) := $(2)
 151 endef
 152
 153 $(foreach doc,$(DOCS), \
 154   $(eval $(call DOCTEST,md-$(doc),$(S)src/doc/$(doc).md)))
 155 $(foreach file,$(wildcard $(S)src/doc/book/*.md), \
 156   $(eval $(call DOCTEST,$(file:$(S)src/doc/book/%.md=book-%),$(file))))
 157 $(foreach file,$(wildcard $(S)src/doc/nomicon/*.md), \
 158   $(eval $(call DOCTEST,$(file:$(S)src/doc/nomicon/%.md=nomicon-%),$(file))))
 159 ######################################################################
 160 # Main test targets
 161 ######################################################################
 162
 163 # The main testing target. Tests lots of stuff.
 164 check: check-sanitycheck cleantmptestlogs cleantestlibs all check-stage2 tidy
 165         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 166
 167 # As above but don't bother running tidy.
 168 check-notidy: check-sanitycheck cleantmptestlogs cleantestlibs all check-stage2
 169         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 170
 171 # A slightly smaller set of tests for smoke testing.
 172 check-lite: check-sanitycheck cleantestlibs cleantmptestlogs \
 173         $(foreach crate,$(TEST_TARGET_CRATES),check-stage2-$(crate)) \
 174         check-stage2-rpass check-stage2-rpass-valgrind \
 175         check-stage2-rfail check-stage2-cfail check-stage2-pfail check-stage2-rmake
 176         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 177
 178 # Only check the 'reference' tests: rpass/cfail/rfail/rmake.
 179 check-ref: check-sanitycheck cleantestlibs cleantmptestlogs check-stage2-rpass \
 180         check-stage2-rpass-valgrind check-stage2-rfail check-stage2-cfail check-stage2-pfail \
 181         check-stage2-rmake
 182         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 183
 184 # Only check the docs.
 185 check-docs: check-sanitycheck cleantestlibs cleantmptestlogs check-stage2-docs
 186         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 187
 188 # Some less critical tests that are not prone to breakage.
 189 # Not run as part of the normal test suite, but tested by bors on checkin.
 190 check-secondary: check-build-compiletest check-build-lexer-verifier check-lexer check-pretty
 191
 192 .PHONY: check-sanitycheck
 193
 194 check-sanitycheck:
 195         $(Q)$(CFG_PYTHON) $(S)src/etc/check-sanitycheck.py
 196
 197 # check + check-secondary.
 198 #
 199 # Issue #17883: build check-secondary first so hidden dependencies in
 200 # e.g. building compiletest are exercised (resolve those by adding
 201 # deps to rules that need them; not by putting `check` first here).
 202 check-all: check-secondary check
 203
 204 # Pretty-printing tests.
 205 check-pretty: check-stage2-T-$(CFG_BUILD)-H-$(CFG_BUILD)-pretty-exec
 206
 207 define DEF_CHECK_BUILD_COMPILETEST_FOR_STAGE
 208 check-stage$(1)-build-compiletest:      $$(HBIN$(1)_H_$(CFG_BUILD))/compiletest$$(X_$(CFG_BUILD))
 209 endef
 210
 211 $(foreach stage,$(STAGES), \
 212  $(eval $(call DEF_CHECK_BUILD_COMPILETEST_FOR_STAGE,$(stage))))
 213
 214 check-build-compiletest: \
 215         check-stage1-build-compiletest \
 216         check-stage2-build-compiletest
 217
 218 .PHONY: cleantmptestlogs cleantestlibs
 219
 220 cleantmptestlogs:
 221         $(Q)rm -f tmp/*.log
 222
 223 cleantestlibs:
 224         $(Q)find $(CFG_BUILD)/test \
 225          -name '*.[odasS]' -o \
 226          -name '*.so' -o \
 227          -name '*.dylib' -o \
 228          -name '*.dll' -o \
 229          -name '*.def' -o \
 230          -name '*.bc' -o \
 231          -name '*.dSYM' -o \
 232          -name '*.libaux' -o \
 233          -name '*.out' -o \
 234          -name '*.err' -o \
 235          -name '*.debugger.script' \
 236          | xargs rm -rf
 237
 238
 239 ######################################################################
 240 # Tidy
 241 ######################################################################
 242
 243 ifdef CFG_NOTIDY
 244 .PHONY: tidy
 245 tidy:
 246 else
 247
 248 # Run the tidy script in multiple parts to avoid huge 'echo' commands
 249 .PHONY: tidy
 250 tidy: tidy-basic tidy-binaries tidy-errors tidy-features
 251
 252 endif
 253
 254 .PHONY: tidy-basic
 255 tidy-basic:
 256                 @$(call E, check: formatting)
 257                 $(Q) $(CFG_PYTHON) $(S)src/etc/tidy.py $(S)src/
 258
 259 .PHONY: tidy-binaries
 260 tidy-binaries:
 261                 @$(call E, check: binaries)
 262                 $(Q)find $(S)src -type f \
 263                     \( -perm -u+x -or -perm -g+x -or -perm -o+x \) \
 264                     -not -name '*.rs' -and -not -name '*.py' \
 265                     -and -not -name '*.sh' -and -not -name '*.pp' \
 266                 | grep '^$(S)src/jemalloc' -v \
 267                 | grep '^$(S)src/libuv' -v \
 268                 | grep '^$(S)src/llvm' -v \
 269                 | grep '^$(S)src/rt/hoedown' -v \
 270                 | grep '^$(S)src/gyp' -v \
 271                 | grep '^$(S)src/etc' -v \
 272                 | grep '^$(S)src/doc' -v \
 273                 | grep '^$(S)src/compiler-rt' -v \
 274                 | grep '^$(S)src/libbacktrace' -v \
 275                 | grep '^$(S)src/rust-installer' -v \
 276                 | grep '^$(S)src/liblibc' -v \
 277                 | xargs $(CFG_PYTHON) $(S)src/etc/check-binaries.py
 278
 279 .PHONY: tidy-errors
 280 tidy-errors:
 281                 @$(call E, check: extended errors)
 282                 $(Q) $(CFG_PYTHON) $(S)src/etc/errorck.py $(S)src/
 283
 284 .PHONY: tidy-features
 285 tidy-features:
 286                 @$(call E, check: feature sanity)
 287                 $(Q) $(CFG_PYTHON) $(S)src/etc/featureck.py $(S)src/
 288
 289
 290 ######################################################################
 291 # Sets of tests
 292 ######################################################################
 293
 294 define DEF_TEST_SETS
 295
 296 check-stage$(1)-T-$(2)-H-$(3)-exec: \
 297         check-stage$(1)-T-$(2)-H-$(3)-rpass-exec \
 298         check-stage$(1)-T-$(2)-H-$(3)-rfail-exec \
 299         check-stage$(1)-T-$(2)-H-$(3)-cfail-exec \
 300         check-stage$(1)-T-$(2)-H-$(3)-pfail-exec \
 301         check-stage$(1)-T-$(2)-H-$(3)-rpass-valgrind-exec \
 302         check-stage$(1)-T-$(2)-H-$(3)-rmake-exec \
 303         check-stage$(1)-T-$(2)-H-$(3)-rustdocck-exec \
 304         check-stage$(1)-T-$(2)-H-$(3)-crates-exec \
 305         check-stage$(1)-T-$(2)-H-$(3)-doc-crates-exec \
 306         check-stage$(1)-T-$(2)-H-$(3)-debuginfo-gdb-exec \
 307         check-stage$(1)-T-$(2)-H-$(3)-debuginfo-lldb-exec \
 308         check-stage$(1)-T-$(2)-H-$(3)-incremental-exec \
 309         check-stage$(1)-T-$(2)-H-$(3)-doc-exec \
 310         check-stage$(1)-T-$(2)-H-$(3)-pretty-exec
 311
 312 ifndef CFG_DISABLE_CODEGEN_TESTS
 313 check-stage$(1)-T-$(2)-H-$(3)-exec: \
 314         check-stage$(1)-T-$(2)-H-$(3)-codegen-exec \
 315         check-stage$(1)-T-$(2)-H-$(3)-codegen-units-exec
 316 endif
 317
 318 # Only test the compiler-dependent crates when the target is
 319 # able to build a compiler (when the target triple is in the set of host triples)
 320 ifneq ($$(findstring $(2),$$(CFG_HOST)),)
 321
 322 check-stage$(1)-T-$(2)-H-$(3)-exec: \
 323         check-stage$(1)-T-$(2)-H-$(3)-rpass-full-exec \
 324         check-stage$(1)-T-$(2)-H-$(3)-rfail-full-exec \
 325         check-stage$(1)-T-$(2)-H-$(3)-cfail-full-exec
 326
 327 check-stage$(1)-T-$(2)-H-$(3)-pretty-exec: \
 328         check-stage$(1)-T-$(2)-H-$(3)-pretty-rpass-full-exec \
 329         check-stage$(1)-T-$(2)-H-$(3)-pretty-rfail-full-exec
 330
 331 check-stage$(1)-T-$(2)-H-$(3)-crates-exec: \
 332         $$(foreach crate,$$(TEST_CRATES), \
 333            check-stage$(1)-T-$(2)-H-$(3)-$$(crate)-exec)
 334
 335 else
 336
 337 check-stage$(1)-T-$(2)-H-$(3)-crates-exec: \
 338         $$(foreach crate,$$(TEST_TARGET_CRATES), \
 339            check-stage$(1)-T-$(2)-H-$(3)-$$(crate)-exec)
 340
 341 endif
 342
 343 check-stage$(1)-T-$(2)-H-$(3)-doc-crates-exec: \
 344         $$(foreach crate,$$(TEST_DOC_CRATES), \
 345            check-stage$(1)-T-$(2)-H-$(3)-doc-crate-$$(crate)-exec)
 346
 347 check-stage$(1)-T-$(2)-H-$(3)-doc-exec: \
 348         $$(foreach docname,$$(DOC_NAMES), \
 349            check-stage$(1)-T-$(2)-H-$(3)-doc-$$(docname)-exec) \
 350
 351 check-stage$(1)-T-$(2)-H-$(3)-pretty-exec: \
 352         check-stage$(1)-T-$(2)-H-$(3)-pretty-rpass-exec \
 353     check-stage$(1)-T-$(2)-H-$(3)-pretty-rpass-valgrind-exec \
 354         check-stage$(1)-T-$(2)-H-$(3)-pretty-rfail-exec \
 355         check-stage$(1)-T-$(2)-H-$(3)-pretty-pretty-exec
 356
 357 endef
 358
 359 $(foreach host,$(CFG_HOST), \
 360  $(foreach target,$(CFG_TARGET), \
 361   $(foreach stage,$(STAGES), \
 362     $(eval $(call DEF_TEST_SETS,$(stage),$(target),$(host))))))
 363
 364
 365 ######################################################################
 366 # Crate testing
 367 ######################################################################
 368
 369 define TEST_RUNNER
 370
 371 # If NO_REBUILD is set then break the dependencies on everything but
 372 # the source files so we can test crates without rebuilding any of the
 373 # parent crates.
 374 ifeq ($(NO_REBUILD),)
 375 TESTDEP_$(1)_$(2)_$(3)_$(4) = $$(SREQ$(1)_T_$(2)_H_$(3)) \
 376                             $$(foreach crate,$$(TARGET_CRATES_$(2)), \
 377                                 $$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(crate)) \
 378                                 $$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4))
 379
 380 else
 381 TESTDEP_$(1)_$(2)_$(3)_$(4) = $$(RSINPUTS_$(4))
 382 endif
 383
 384 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2)): CFG_COMPILER_HOST_TRIPLE = $(2)
 385 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2)): \
 386                 $$(CRATEFILE_$(4)) \
 387                 $$(TESTDEP_$(1)_$(2)_$(3)_$(4))
 388         @$$(call E, rustc: $$@)
 389         $(Q)CFG_LLVM_LINKAGE_FILE=$$(LLVM_LINKAGE_PATH_$(2)) \
 390             $$(subst @,,$$(STAGE$(1)_T_$(2)_H_$(3))) -o $$@ $$< --test \
 391                 -Cmetadata="test-crate" -L "$$(RT_OUTPUT_DIR_$(2))" \
 392                 $$(LLVM_LIBDIR_RUSTFLAGS_$(2)) \
 393                 $$(RUSTFLAGS_$(4))
 394
 395 endef
 396
 397 $(foreach host,$(CFG_HOST), \
 398  $(eval $(foreach target,$(CFG_TARGET), \
 399   $(eval $(foreach stage,$(STAGES), \
 400    $(eval $(foreach crate,$(TEST_CRATES), \
 401     $(eval $(call TEST_RUNNER,$(stage),$(target),$(host),$(crate))))))))))
 402
 403 define DEF_TEST_CRATE_RULES
 404 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 405
 406 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 407                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 408         @$$(call E, run: $$<)
 409         $$(Q)touch $$@.start_time
 410         $$(Q)$$(call CFG_RUN_TEST_$(2),$$<,$(1),$(2),$(3)) $$(TESTARGS) \
 411             --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 412             $$(call CRATE_TEST_EXTRA_ARGS,$(1),$(2),$(3),$(4)) \
 413             && touch -r $$@.start_time $$@ && rm $$@.start_time
 414 endef
 415
 416 define DEF_TEST_CRATE_RULES_android
 417 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 418
 419 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 420                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 421         @$$(call E, run: $$< via adb)
 422         $$(Q)touch $$@.start_time
 423         $$(Q)$(CFG_ADB) push $$< $(CFG_ADB_TEST_DIR)
 424         $$(Q)$(CFG_ADB) shell '(cd $(CFG_ADB_TEST_DIR); LD_LIBRARY_PATH=./$(2) \
 425                 ./$$(notdir $$<) \
 426                 --logfile $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log \
 427                 $$(call CRATE_TEST_EXTRA_ARGS,$(1),$(2),$(3),$(4)) $(TESTARGS))' \
 428                 > tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp
 429         $$(Q)cat tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp
 430         $$(Q)touch tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
 431         $$(Q)$(CFG_ADB) pull $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log tmp/
 432         $$(Q)$(CFG_ADB) shell rm $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
 433         @if grep -q "result: ok" tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 434         then \
 435                 rm tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 436                 touch -r $$@.start_time $$@ && rm $$@.start_time; \
 437         else \
 438                 rm tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 439                 exit 101; \
 440         fi
 441 endef
 442
 443 define DEF_TEST_CRATE_RULES_null
 444 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 445
 446 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 447                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 448         @$$(call E, failing: no device for $$< )
 449         false
 450 endef
 451
 452 $(foreach host,$(CFG_HOST), \
 453  $(foreach target,$(CFG_TARGET), \
 454   $(foreach stage,$(STAGES), \
 455    $(foreach crate, $(TEST_CRATES), \
 456     $(if $(findstring $(target),$(CFG_BUILD)), \
 457      $(eval $(call DEF_TEST_CRATE_RULES,$(stage),$(target),$(host),$(crate))), \
 458      $(if $(findstring android, $(target)), \
 459       $(if $(findstring $(CFG_ADB_DEVICE_STATUS),"true"), \
 460        $(eval $(call DEF_TEST_CRATE_RULES_android,$(stage),$(target),$(host),$(crate))), \
 461        $(eval $(call DEF_TEST_CRATE_RULES_null,$(stage),$(target),$(host),$(crate))) \
 462       ), \
 463       $(eval $(call DEF_TEST_CRATE_RULES,$(stage),$(target),$(host),$(crate))) \
 464      ))))))
 465
 466 ######################################################################
 467 # Rules for the compiletest tests (rpass, rfail, etc.)
 468 ######################################################################
 469
 470 RPASS_RS := $(call rwildcard,$(S)src/test/run-pass/,*.rs)
 471 RPASS_VALGRIND_RS := $(call rwildcard,$(S)src/test/run-pass-valgrind/,*.rs)
 472 RPASS_FULL_RS := $(call rwildcard,$(S)src/test/run-pass-fulldeps/,*.rs)
 473 RFAIL_FULL_RS := $(call rwildcard,$(S)src/test/run-fail-fulldeps/,*.rs)
 474 CFAIL_FULL_RS := $(call rwildcard,$(S)src/test/compile-fail-fulldeps/,*.rs)
 475 RFAIL_RS := $(call rwildcard,$(S)src/test/run-fail/,*.rs)
 476 RFAIL_RS := $(call rwildcard,$(S)src/test/run-fail/,*.rs)
 477 CFAIL_RS := $(call rwildcard,$(S)src/test/compile-fail/,*.rs)
 478 PFAIL_RS := $(call rwildcard,$(S)src/test/parse-fail/,*.rs)
 479 PRETTY_RS := $(call rwildcard,$(S)src/test/pretty/,*.rs)
 480 DEBUGINFO_GDB_RS := $(call rwildcard,$(S)src/test/debuginfo/,*.rs)
 481 DEBUGINFO_LLDB_RS := $(call rwildcard,$(S)src/test/debuginfo/,*.rs)
 482 CODEGEN_RS := $(call rwildcard,$(S)src/test/codegen/,*.rs)
 483 CODEGEN_CC := $(call rwildcard,$(S)src/test/codegen/,*.cc)
 484 CODEGEN_UNITS_RS := $(call rwildcard,$(S)src/test/codegen-units/,*.rs)
 485 INCREMENTAL_RS := $(call rwildcard,$(S)src/test/incremental/,*.rs)
 486 RUSTDOCCK_RS := $(call rwildcard,$(S)src/test/rustdoc/,*.rs)
 487
 488 RPASS_TESTS := $(RPASS_RS)
 489 RPASS_VALGRIND_TESTS := $(RPASS_VALGRIND_RS)
 490 RPASS_FULL_TESTS := $(RPASS_FULL_RS)
 491 RFAIL_FULL_TESTS := $(RFAIL_FULL_RS)
 492 CFAIL_FULL_TESTS := $(CFAIL_FULL_RS)
 493 RFAIL_TESTS := $(RFAIL_RS)
 494 CFAIL_TESTS := $(CFAIL_RS)
 495 PFAIL_TESTS := $(PFAIL_RS)
 496 PRETTY_TESTS := $(PRETTY_RS)
 497 DEBUGINFO_GDB_TESTS := $(DEBUGINFO_GDB_RS)
 498 DEBUGINFO_LLDB_TESTS := $(DEBUGINFO_LLDB_RS)
 499 CODEGEN_TESTS := $(CODEGEN_RS) $(CODEGEN_CC)
 500 CODEGEN_UNITS_TESTS := $(CODEGEN_UNITS_RS)
 501 INCREMENTAL_TESTS := $(INCREMENTAL_RS)
 502 RUSTDOCCK_TESTS := $(RUSTDOCCK_RS)
 503
 504 CTEST_SRC_BASE_rpass = run-pass
 505 CTEST_BUILD_BASE_rpass = run-pass
 506 CTEST_MODE_rpass = run-pass
 507 CTEST_RUNTOOL_rpass = $(CTEST_RUNTOOL)
 508
 509 CTEST_SRC_BASE_rpass-valgrind = run-pass-valgrind
 510 CTEST_BUILD_BASE_rpass-valgrind = run-pass-valgrind
 511 CTEST_MODE_rpass-valgrind = run-pass-valgrind
 512 CTEST_RUNTOOL_rpass-valgrind = $(CTEST_RUNTOOL)
 513
 514 CTEST_SRC_BASE_rpass-full = run-pass-fulldeps
 515 CTEST_BUILD_BASE_rpass-full = run-pass-fulldeps
 516 CTEST_MODE_rpass-full = run-pass
 517 CTEST_RUNTOOL_rpass-full = $(CTEST_RUNTOOL)
 518
 519 CTEST_SRC_BASE_rfail-full = run-fail-fulldeps
 520 CTEST_BUILD_BASE_rfail-full = run-fail-fulldeps
 521 CTEST_MODE_rfail-full = run-fail
 522 CTEST_RUNTOOL_rfail-full = $(CTEST_RUNTOOL)
 523
 524 CTEST_SRC_BASE_cfail-full = compile-fail-fulldeps
 525 CTEST_BUILD_BASE_cfail-full = compile-fail-fulldeps
 526 CTEST_MODE_cfail-full = compile-fail
 527 CTEST_RUNTOOL_cfail-full = $(CTEST_RUNTOOL)
 528
 529 CTEST_SRC_BASE_rfail = run-fail
 530 CTEST_BUILD_BASE_rfail = run-fail
 531 CTEST_MODE_rfail = run-fail
 532 CTEST_RUNTOOL_rfail = $(CTEST_RUNTOOL)
 533
 534 CTEST_SRC_BASE_cfail = compile-fail
 535 CTEST_BUILD_BASE_cfail = compile-fail
 536 CTEST_MODE_cfail = compile-fail
 537 CTEST_RUNTOOL_cfail = $(CTEST_RUNTOOL)
 538
 539 CTEST_SRC_BASE_pfail = parse-fail
 540 CTEST_BUILD_BASE_pfail = parse-fail
 541 CTEST_MODE_pfail = parse-fail
 542 CTEST_RUNTOOL_pfail = $(CTEST_RUNTOOL)
 543
 544 CTEST_SRC_BASE_debuginfo-gdb = debuginfo
 545 CTEST_BUILD_BASE_debuginfo-gdb = debuginfo-gdb
 546 CTEST_MODE_debuginfo-gdb = debuginfo-gdb
 547 CTEST_RUNTOOL_debuginfo-gdb = $(CTEST_RUNTOOL)
 548
 549 CTEST_SRC_BASE_debuginfo-lldb = debuginfo
 550 CTEST_BUILD_BASE_debuginfo-lldb = debuginfo-lldb
 551 CTEST_MODE_debuginfo-lldb = debuginfo-lldb
 552 CTEST_RUNTOOL_debuginfo-lldb = $(CTEST_RUNTOOL)
 553
 554 CTEST_SRC_BASE_codegen = codegen
 555 CTEST_BUILD_BASE_codegen = codegen
 556 CTEST_MODE_codegen = codegen
 557 CTEST_RUNTOOL_codegen = $(CTEST_RUNTOOL)
 558
 559 CTEST_SRC_BASE_codegen-units = codegen-units
 560 CTEST_BUILD_BASE_codegen-units = codegen-units
 561 CTEST_MODE_codegen-units = codegen-units
 562 CTEST_RUNTOOL_codegen-units = $(CTEST_RUNTOOL)
 563
 564 CTEST_SRC_BASE_incremental = incremental
 565 CTEST_BUILD_BASE_incremental = incremental
 566 CTEST_MODE_incremental = incremental
 567 CTEST_RUNTOOL_incremental = $(CTEST_RUNTOOL)
 568
 569 CTEST_SRC_BASE_rustdocck = rustdoc
 570 CTEST_BUILD_BASE_rustdocck = rustdoc
 571 CTEST_MODE_rustdocck = rustdoc
 572 CTEST_RUNTOOL_rustdocck = $(CTEST_RUNTOOL)
 573
 574 # CTEST_DISABLE_$(TEST_GROUP), if set, will cause the test group to be
 575 # disabled and the associated message to be printed as a warning
 576 # during attempts to run those tests.
 577
 578 ifeq ($(CFG_GDB),)
 579 CTEST_DISABLE_debuginfo-gdb = "no gdb found"
 580 endif
 581
 582 ifeq ($(CFG_LLDB),)
 583 CTEST_DISABLE_debuginfo-lldb = "no lldb found"
 584 endif
 585
 586 ifneq ($(CFG_OSTYPE),apple-darwin)
 587 CTEST_DISABLE_debuginfo-lldb = "lldb tests are only run on darwin"
 588 endif
 589
 590 ifeq ($(CFG_OSTYPE),apple-darwin)
 591 CTEST_DISABLE_debuginfo-gdb = "gdb on darwin needs root"
 592 endif
 593
 594 ifeq ($(findstring android, $(CFG_TARGET)), android)
 595 CTEST_DISABLE_debuginfo-gdb =
 596 CTEST_DISABLE_debuginfo-lldb = "lldb tests are disabled on android"
 597 endif
 598
 599 ifeq ($(findstring msvc,$(CFG_TARGET)),msvc)
 600 CTEST_DISABLE_debuginfo-gdb = "gdb tests are disabled on MSVC"
 601 endif
 602
 603 # CTEST_DISABLE_NONSELFHOST_$(TEST_GROUP), if set, will cause that
 604 # test group to be disabled *unless* the target is able to build a
 605 # compiler (i.e. when the target triple is in the set of host
 606 # triples).  The associated message will be printed as a warning
 607 # during attempts to run those tests.
 608
 609 define DEF_CTEST_VARS
 610
 611 # All the per-stage build rules you might want to call from the
 612 # command line.
 613 #
 614 # $(1) is the stage number
 615 # $(2) is the target triple to test
 616 # $(3) is the host triple to test
 617
 618 # Prerequisites for compiletest tests
 619 TEST_SREQ$(1)_T_$(2)_H_$(3) = \
 620         $$(HBIN$(1)_H_$(3))/compiletest$$(X_$(3)) \
 621         $$(SREQ$(1)_T_$(2)_H_$(3))
 622
 623 # Rules for the cfail/rfail/rpass test runner
 624
 625 # The tests select when to use debug configuration on their own;
 626 # remove directive, if present, from CFG_RUSTC_FLAGS (issue #7898).
 627 CTEST_RUSTC_FLAGS := $$(subst -C debug-assertions,,$$(subst -C debug-assertions=on,,$$(CFG_RUSTC_FLAGS)))
 628
 629 # The tests cannot be optimized while the rest of the compiler is optimized, so
 630 # filter out the optimization (if any) from rustc and then figure out if we need
 631 # to be optimized
 632 CTEST_RUSTC_FLAGS := $$(subst -O,,$$(CTEST_RUSTC_FLAGS))
 633 ifndef CFG_DISABLE_OPTIMIZE_TESTS
 634 CTEST_RUSTC_FLAGS += -O
 635 endif
 636
 637 # Analogously to the above, whether to pass `-g` when compiling tests
 638 # is a separate choice from whether to pass `-g` when building the
 639 # compiler and standard library themselves.
 640 CTEST_RUSTC_FLAGS := $$(subst -g,,$$(CTEST_RUSTC_FLAGS))
 641 ifdef CFG_ENABLE_DEBUGINFO_TESTS
 642 CTEST_RUSTC_FLAGS += -g
 643 endif
 644
 645 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) := \
 646                 --compile-lib-path $$(HLIB$(1)_H_$(3)) \
 647         --run-lib-path $$(TLIB$(1)_T_$(2)_H_$(3)) \
 648         --rustc-path $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
 649         --rustdoc-path $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
 650         --llvm-bin-path $(CFG_LLVM_INST_DIR_$(CFG_BUILD))/bin \
 651         --aux-base $$(S)src/test/auxiliary/ \
 652         --stage-id stage$(1)-$(2) \
 653         --target $(2) \
 654         --host $(3) \
 655         --python $$(CFG_PYTHON) \
 656         --gdb-version="$(CFG_GDB_VERSION)" \
 657         --lldb-version="$(CFG_LLDB_VERSION)" \
 658         --android-cross-path=$(CFG_ANDROID_CROSS_PATH) \
 659         --adb-path=$(CFG_ADB) \
 660         --adb-test-dir=$(CFG_ADB_TEST_DIR) \
 661         --host-rustcflags "$(RUSTC_FLAGS_$(3)) $$(CTEST_RUSTC_FLAGS) -L $$(RT_OUTPUT_DIR_$(3))" \
 662         --lldb-python-dir=$(CFG_LLDB_PYTHON_DIR) \
 663         --target-rustcflags "$(RUSTC_FLAGS_$(2)) $$(CTEST_RUSTC_FLAGS) -L $$(RT_OUTPUT_DIR_$(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_rustdocck_$(1)-T-$(2)-H-$(3) = $$(RUSTDOCCK_TESTS) \
 694                 $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
 695                 $(S)src/etc/htmldocck.py
 696
 697 endef
 698
 699 $(foreach host,$(CFG_HOST), \
 700  $(eval $(foreach target,$(CFG_TARGET), \
 701   $(eval $(foreach stage,$(STAGES), \
 702    $(eval $(call DEF_CTEST_VARS,$(stage),$(target),$(host))))))))
 703
 704 define DEF_RUN_COMPILETEST
 705
 706 CTEST_ARGS$(1)-T-$(2)-H-$(3)-$(4) := \
 707         $$(CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3)) \
 708         --src-base $$(S)src/test/$$(CTEST_SRC_BASE_$(4))/ \
 709         --build-base $(3)/test/$$(CTEST_BUILD_BASE_$(4))/ \
 710         --mode $$(CTEST_MODE_$(4)) \
 711         $$(CTEST_RUNTOOL_$(4))
 712
 713 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 714
 715 # CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)
 716 # Goal: leave this variable as empty string if we should run the test.
 717 # Otherwise, set it to the reason we are not running the test.
 718 # (Encoded as a separate variable because GNU make does not have a
 719 # good way to express OR on ifeq commands)
 720
 721 ifneq ($$(CTEST_DISABLE_$(4)),)
 722 # Test suite is disabled for all configured targets.
 723 CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4) := $$(CTEST_DISABLE_$(4))
 724 else
 725 # else, check if non-self-hosted target (i.e. target not-in hosts) ...
 726 ifeq ($$(findstring $(2),$$(CFG_HOST)),)
 727 # ... if so, then check if this test suite is disabled for non-selfhosts.
 728 ifneq ($$(CTEST_DISABLE_NONSELFHOST_$(4)),)
 729 # Test suite is disabled for this target.
 730 CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4) := $$(CTEST_DISABLE_NONSELFHOST_$(4))
 731 endif
 732 endif
 733 # Neither DISABLE nor DISABLE_NONSELFHOST is set ==> okay, run the test.
 734 endif
 735
 736 ifeq ($$(CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)),)
 737 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 738                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 739                 $$(CTEST_DEPS_$(4)_$(1)-T-$(2)-H-$(3))
 740         @$$(call E, run $(4) [$(2)]: $$<)
 741         $$(Q)touch $$@.start_time
 742         $$(Q)$$(call CFG_RUN_CTEST_$(2),$(1),$$<,$(3)) \
 743                 $$(CTEST_ARGS$(1)-T-$(2)-H-$(3)-$(4)) \
 744                 --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 745                 && touch -r $$@.start_time $$@ && rm $$@.start_time
 746
 747 else
 748
 749 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)):
 750         @$$(call E, run $(4) [$(2)]: $$<)
 751         @$$(call E, warning: tests disabled: $$(CTEST_DONT_RUN_$(1)-T-$(2)-H-$(3)-$(4)))
 752         touch $$@
 753
 754 endif
 755
 756 endef
 757
 758 CTEST_NAMES = rpass rpass-valgrind rpass-full rfail-full cfail-full rfail cfail pfail \
 759         debuginfo-gdb debuginfo-lldb codegen codegen-units rustdocck incremental
 760
 761 $(foreach host,$(CFG_HOST), \
 762  $(eval $(foreach target,$(CFG_TARGET), \
 763   $(eval $(foreach stage,$(STAGES), \
 764    $(eval $(foreach name,$(CTEST_NAMES), \
 765    $(eval $(call DEF_RUN_COMPILETEST,$(stage),$(target),$(host),$(name))))))))))
 766
 767 PRETTY_NAMES = pretty-rpass pretty-rpass-valgrind pretty-rpass-full pretty-rfail-full pretty-rfail \
 768     pretty-pretty
 769 PRETTY_DEPS_pretty-rpass = $(RPASS_TESTS)
 770 PRETTY_DEPS_pretty-rpass-valgrind = $(RPASS_VALGRIND_TESTS)
 771 PRETTY_DEPS_pretty-rpass-full = $(RPASS_FULL_TESTS)
 772 PRETTY_DEPS_pretty-rfail-full = $(RFAIL_FULL_TESTS)
 773 PRETTY_DEPS_pretty-rfail = $(RFAIL_TESTS)
 774 PRETTY_DEPS_pretty-pretty = $(PRETTY_TESTS)
 775 PRETTY_DIRNAME_pretty-rpass = run-pass
 776 PRETTY_DIRNAME_pretty-rpass-valgrind = run-pass-valgrind
 777 PRETTY_DIRNAME_pretty-rpass-full = run-pass-fulldeps
 778 PRETTY_DIRNAME_pretty-rfail-full = run-fail-fulldeps
 779 PRETTY_DIRNAME_pretty-rfail = run-fail
 780 PRETTY_DIRNAME_pretty-pretty = pretty
 781
 782 define DEF_PRETTY_FULLDEPS
 783 PRETTY_DEPS$(1)_T_$(2)_H_$(3)_pretty-rpass-full = $$(CSREQ$(1)_T_$(3)_H_$(3))
 784 PRETTY_DEPS$(1)_T_$(2)_H_$(3)_pretty-rfail-full = $$(CSREQ$(1)_T_$(3)_H_$(3))
 785 endef
 786
 787 $(foreach host,$(CFG_HOST), \
 788  $(foreach target,$(CFG_TARGET), \
 789   $(foreach stage,$(STAGES), \
 790    $(eval $(call DEF_PRETTY_FULLDEPS,$(stage),$(target),$(host))))))
 791
 792 define DEF_RUN_PRETTY_TEST
 793
 794 PRETTY_ARGS$(1)-T-$(2)-H-$(3)-$(4) := \
 795                 $$(CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3)) \
 796         --src-base $$(S)src/test/$$(PRETTY_DIRNAME_$(4))/ \
 797         --build-base $(3)/test/$$(PRETTY_DIRNAME_$(4))/ \
 798         --mode pretty
 799
 800 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 801
 802 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 803                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 804                 $$(PRETTY_DEPS_$(4)) \
 805                 $$(PRETTY_DEPS$(1)_T_$(2)_H_$(3)_$(4))
 806         @$$(call E, run pretty-rpass [$(2)]: $$<)
 807         $$(Q)touch $$@.start_time
 808         $$(Q)$$(call CFG_RUN_CTEST_$(2),$(1),$$<,$(3)) \
 809                 $$(PRETTY_ARGS$(1)-T-$(2)-H-$(3)-$(4)) \
 810                 --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 811                 && touch -r $$@.start_time $$@ && rm $$@.start_time
 812
 813 endef
 814
 815 $(foreach host,$(CFG_HOST), \
 816  $(foreach target,$(CFG_TARGET), \
 817   $(foreach stage,$(STAGES), \
 818    $(foreach pretty-name,$(PRETTY_NAMES), \
 819     $(eval $(call DEF_RUN_PRETTY_TEST,$(stage),$(target),$(host),$(pretty-name)))))))
 820
 821
 822 ######################################################################
 823 # Crate & freestanding documentation tests
 824 ######################################################################
 825
 826 define DEF_RUSTDOC
 827 RUSTDOC_EXE_$(1)_T_$(2)_H_$(3) := $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3))
 828 RUSTDOC_$(1)_T_$(2)_H_$(3) := $$(RPATH_VAR$(1)_T_$(2)_H_$(3)) $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 829 endef
 830
 831 $(foreach host,$(CFG_HOST), \
 832  $(foreach target,$(CFG_TARGET), \
 833   $(foreach stage,$(STAGES), \
 834    $(eval $(call DEF_RUSTDOC,$(stage),$(target),$(host))))))
 835
 836 # Freestanding
 837
 838 define DEF_DOC_TEST
 839
 840 check-stage$(1)-T-$(2)-H-$(3)-doc-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4))
 841
 842 # If NO_REBUILD is set then break the dependencies on everything but
 843 # the source files so we can test documentation without rebuilding
 844 # rustdoc etc.
 845 ifeq ($(NO_REBUILD),)
 846 DOCTESTDEP_$(1)_$(2)_$(3)_$(4) = \
 847         $$(DOCFILE_$(4)) \
 848         $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 849         $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 850 else
 851 DOCTESTDEP_$(1)_$(2)_$(3)_$(4) = $$(DOCFILE_$(4))
 852 endif
 853
 854 ifeq ($(2),$$(CFG_BUILD))
 855 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)): $$(DOCTESTDEP_$(1)_$(2)_$(3)_$(4))
 856         @$$(call E, run doc-$(4) [$(2)])
 857         $$(Q)touch $$@.start_time
 858         $$(Q)$$(RUSTDOC_$(1)_T_$(2)_H_$(3)) --cfg dox --test $$< \
 859                 --test-args "$$(TESTARGS)" && \
 860                 touch -r $$@.start_time $$@ && rm $$@.start_time
 861 else
 862 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)):
 863         touch $$@
 864 endif
 865 endef
 866
 867 $(foreach host,$(CFG_HOST), \
 868  $(foreach target,$(CFG_TARGET), \
 869   $(foreach stage,$(STAGES), \
 870    $(foreach docname,$(DOC_NAMES), \
 871     $(eval $(call DEF_DOC_TEST,$(stage),$(target),$(host),$(docname)))))))
 872
 873 # Crates
 874
 875 define DEF_CRATE_DOC_TEST
 876
 877 # If NO_REBUILD is set then break the dependencies on everything but
 878 # the source files so we can test crate documentation without
 879 # rebuilding any of the parent crates.
 880 ifeq ($(NO_REBUILD),)
 881 CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4) = \
 882         $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 883         $$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4)) \
 884         $$(RUSTDOC_EXE_$(1)_T_$(2)_H_$(3))
 885 else
 886 CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4) = $$(RSINPUTS_$(4))
 887 endif
 888
 889 check-stage$(1)-T-$(2)-H-$(3)-doc-crate-$(4)-exec: \
 890         $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4))
 891
 892 ifeq ($(2),$$(CFG_BUILD))
 893 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4)): $$(CRATEDOCTESTDEP_$(1)_$(2)_$(3)_$(4))
 894         @$$(call E, run doc-crate-$(4) [$(2)])
 895         $$(Q)touch $$@.start_time
 896         $$(Q)CFG_LLVM_LINKAGE_FILE=$$(LLVM_LINKAGE_PATH_$(2)) \
 897             $$(RUSTDOC_$(1)_T_$(2)_H_$(3)) --test --cfg dox \
 898                 $$(CRATEFILE_$(4)) --test-args "$$(TESTARGS)" && \
 899                 touch -r $$@.start_time $$@ && rm $$@.start_time
 900 else
 901 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-crate-$(4)):
 902         touch $$@
 903 endif
 904
 905 endef
 906
 907 $(foreach host,$(CFG_HOST), \
 908  $(foreach target,$(CFG_TARGET), \
 909   $(foreach stage,$(STAGES), \
 910    $(foreach crate,$(TEST_DOC_CRATES), \
 911     $(eval $(call DEF_CRATE_DOC_TEST,$(stage),$(target),$(host),$(crate)))))))
 912
 913 define DEF_DOC_TEST_ERROR_INDEX
 914
 915 check-stage$(1)-T-$(2)-H-$(3)-doc-error-index-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-error-index)
 916
 917 ifeq ($(2),$$(CFG_BUILD))
 918 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-error-index): \
 919                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 920                 doc/error-index.md
 921         $$(Q)touch $$@.start_time
 922         $$(RUSTDOC_$(1)_T_$(2)_H_$(3)) --test doc/error-index.md
 923         $$(Q)touch -r $$@.start_time $$@ && rm $$@.start_time
 924 else
 925 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-error-index):
 926         $$(Q)touch $$@
 927 endif
 928 endef
 929
 930 $(foreach host,$(CFG_HOST), \
 931  $(foreach target,$(CFG_TARGET), \
 932   $(foreach stage,$(STAGES), \
 933    $(eval $(call DEF_DOC_TEST_ERROR_INDEX,$(stage),$(target),$(host))))))
 934
 935 ######################################################################
 936 # Shortcut rules
 937 ######################################################################
 938
 939 TEST_GROUPS = \
 940         crates \
 941         $(foreach crate,$(TEST_CRATES),$(crate)) \
 942         $(foreach crate,$(TEST_DOC_CRATES),doc-crate-$(crate)) \
 943         rpass \
 944         rpass-valgrind \
 945         rpass-full \
 946         rfail-full \
 947         cfail-full \
 948         rfail \
 949         cfail \
 950         pfail \
 951         rmake \
 952         rustdocck \
 953         debuginfo-gdb \
 954         debuginfo-lldb \
 955         codegen \
 956         codegen-units \
 957         incremental \
 958         doc \
 959         $(foreach docname,$(DOC_NAMES),doc-$(docname)) \
 960         pretty \
 961         pretty-rpass \
 962         pretty-rpass-valgrind \
 963         pretty-rpass-full \
 964         pretty-rfail-full \
 965         pretty-rfail \
 966         pretty-pretty \
 967         $(NULL)
 968
 969 define DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST
 970 check-stage$(1)-T-$(2)-H-$(3): check-stage$(1)-T-$(2)-H-$(3)-exec
 971 endef
 972
 973 $(foreach stage,$(STAGES), \
 974  $(foreach target,$(CFG_TARGET), \
 975   $(foreach host,$(CFG_HOST), \
 976    $(eval $(call DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST,$(stage),$(target),$(host))))))
 977
 978 define DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST_AND_GROUP
 979 check-stage$(1)-T-$(2)-H-$(3)-$(4): check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec
 980 endef
 981
 982 $(foreach stage,$(STAGES), \
 983  $(foreach target,$(CFG_TARGET), \
 984   $(foreach host,$(CFG_HOST), \
 985    $(foreach group,$(TEST_GROUPS), \
 986     $(eval $(call DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST_AND_GROUP,$(stage),$(target),$(host),$(group)))))))
 987
 988 define DEF_CHECK_FOR_STAGE
 989 check-stage$(1): check-stage$(1)-H-$$(CFG_BUILD)
 990 check-stage$(1)-H-all: $$(foreach target,$$(CFG_TARGET), \
 991                            check-stage$(1)-H-$$(target))
 992 endef
 993
 994 $(foreach stage,$(STAGES), \
 995  $(eval $(call DEF_CHECK_FOR_STAGE,$(stage))))
 996
 997 define DEF_CHECK_FOR_STAGE_AND_GROUP
 998 check-stage$(1)-$(2): check-stage$(1)-H-$$(CFG_BUILD)-$(2)
 999 check-stage$(1)-H-all-$(2): $$(foreach target,$$(CFG_TARGET), \
1000                                check-stage$(1)-H-$$(target)-$(2))
1001 endef
1002
1003 $(foreach stage,$(STAGES), \
1004  $(foreach group,$(TEST_GROUPS), \
1005   $(eval $(call DEF_CHECK_FOR_STAGE_AND_GROUP,$(stage),$(group)))))
1006
1007
1008 define DEF_CHECK_FOR_STAGE_AND_HOSTS
1009 check-stage$(1)-H-$(2): $$(foreach target,$$(CFG_TARGET), \
1010                            check-stage$(1)-T-$$(target)-H-$(2))
1011 endef
1012
1013 $(foreach stage,$(STAGES), \
1014  $(foreach host,$(CFG_HOST), \
1015   $(eval $(call DEF_CHECK_FOR_STAGE_AND_HOSTS,$(stage),$(host)))))
1016
1017 define DEF_CHECK_FOR_STAGE_AND_HOSTS_AND_GROUP
1018 check-stage$(1)-H-$(2)-$(3): $$(foreach target,$$(CFG_TARGET), \
1019                                 check-stage$(1)-T-$$(target)-H-$(2)-$(3))
1020 endef
1021
1022 $(foreach stage,$(STAGES), \
1023  $(foreach host,$(CFG_HOST), \
1024   $(foreach group,$(TEST_GROUPS), \
1025    $(eval $(call DEF_CHECK_FOR_STAGE_AND_HOSTS_AND_GROUP,$(stage),$(host),$(group))))))
1026
1027 define DEF_CHECK_DOC_FOR_STAGE
1028 check-stage$(1)-docs: $$(foreach docname,$$(DOC_NAMES), \
1029                        check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-$$(docname)) \
1030                      $$(foreach crate,$$(TEST_DOC_CRATES), \
1031                        check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-crate-$$(crate)) \
1032                      check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-error-index-exec
1033 endef
1034
1035 $(foreach stage,$(STAGES), \
1036  $(eval $(call DEF_CHECK_DOC_FOR_STAGE,$(stage))))
1037
1038 define DEF_CHECK_CRATE
1039 check-$(1): check-stage2-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-$(1)-exec
1040 endef
1041
1042 $(foreach crate,$(TEST_CRATES), \
1043  $(eval $(call DEF_CHECK_CRATE,$(crate))))
1044
1045 ######################################################################
1046 # RMAKE rules
1047 ######################################################################
1048
1049 RMAKE_TESTS := $(shell ls -d $(S)src/test/run-make/*/)
1050 RMAKE_TESTS := $(RMAKE_TESTS:$(S)src/test/run-make/%/=%)
1051
1052 define DEF_RMAKE_FOR_T_H
1053 # $(1) the stage
1054 # $(2) target triple
1055 # $(3) host triple
1056
1057
1058 ifeq ($(2)$(3),$$(CFG_BUILD)$$(CFG_BUILD))
1059 check-stage$(1)-T-$(2)-H-$(3)-rmake-exec: \
1060                 $$(call TEST_OK_FILE,$(1),$(2),$(3),rmake)
1061
1062 $$(call TEST_OK_FILE,$(1),$(2),$(3),rmake): \
1063                 $$(RMAKE_TESTS:%=$(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok)
1064         @touch $$@
1065
1066 $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
1067         export INCLUDE := $$(CFG_MSVC_INCLUDE_PATH_$$(HOST_$(3)))
1068 $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
1069         export LIB := $$(CFG_MSVC_LIB_PATH_$$(HOST_$(3)))
1070 $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
1071         export MSVC_LIB := "$$(CFG_MSVC_LIB_$$(HOST_$(3)))"
1072 $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
1073                 $(S)src/test/run-make/%/Makefile \
1074                 $$(CSREQ$(1)_T_$(2)_H_$(3))
1075         @rm -rf $(3)/test/run-make/$$*
1076         @mkdir -p $(3)/test/run-make/$$*
1077         $$(Q)touch $$@.start_time
1078         $$(Q)$$(CFG_PYTHON) $(S)src/etc/maketest.py $$(dir $$<) \
1079         $$(MAKE) \
1080             $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
1081             $(3)/test/run-make/$$* \
1082             '$$(CC_$(3))' \
1083             "$$(CFG_GCCISH_CFLAGS_$(3))" \
1084             $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
1085             "$$(TESTNAME)" \
1086             $$(LD_LIBRARY_PATH_ENV_NAME$(1)_T_$(2)_H_$(3)) \
1087             "$$(LD_LIBRARY_PATH_ENV_HOSTDIR$(1)_T_$(2)_H_$(3))" \
1088             "$$(LD_LIBRARY_PATH_ENV_TARGETDIR$(1)_T_$(2)_H_$(3))" \
1089             $(1) \
1090             $$(S) \
1091             $(3) \
1092             "$$(LLVM_LIBDIR_RUSTFLAGS_$(3))" \
1093             "$$(LLVM_ALL_COMPONENTS_$(3))" \
1094             "$$(LLVM_CXXFLAGS_$(3))" \
1095             '$$(CXX_$(3))'
1096         @touch -r $$@.start_time $$@ && rm $$@.start_time
1097 else
1098 # FIXME #11094 - The above rule doesn't work right for multiple targets
1099 check-stage$(1)-T-$(2)-H-$(3)-rmake-exec:
1100         @true
1101
1102 endif
1103
1104
1105 endef
1106
1107 $(foreach stage,$(STAGES), \
1108  $(foreach target,$(CFG_TARGET), \
1109   $(foreach host,$(CFG_HOST), \
1110    $(eval $(call DEF_RMAKE_FOR_T_H,$(stage),$(target),$(host))))))