mk/tests.mk

   1 # Copyright 2012 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 TEST_TARGET_CRATES = $(TARGET_CRATES)
  18 TEST_DOC_CRATES = $(DOC_CRATES)
  19 TEST_HOST_CRATES = $(HOST_CRATES)
  20 TEST_CRATES = $(TEST_TARGET_CRATES) $(TEST_HOST_CRATES)
  21
  22 # Markdown files under doc/ that should have their code extracted and run
  23 DOC_TEST_NAMES = tutorial guide-ffi guide-macros guide-lifetimes \
  24                  guide-tasks guide-container guide-pointers \
  25                  complement-cheatsheet guide-runtime \
  26                  rust
  27
  28 ######################################################################
  29 # Environment configuration
  30 ######################################################################
  31
  32 # The arguments to all test runners
  33 ifdef TESTNAME
  34   TESTARGS += $(TESTNAME)
  35 endif
  36
  37 ifdef CHECK_IGNORED
  38   TESTARGS += --ignored
  39 endif
  40
  41 TEST_BENCH = --bench
  42
  43 # Arguments to the cfail/rfail/rpass/bench tests
  44 ifdef CFG_VALGRIND
  45   CTEST_RUNTOOL = --runtool "$(CFG_VALGRIND)"
  46   TEST_BENCH =
  47 endif
  48
  49 ifdef NO_BENCH
  50   TEST_BENCH =
  51 endif
  52
  53 # Arguments to the perf tests
  54 ifdef CFG_PERF_TOOL
  55   CTEST_PERF_RUNTOOL = --runtool "$(CFG_PERF_TOOL)"
  56 endif
  57
  58 CTEST_TESTARGS := $(TESTARGS)
  59
  60 ifdef VERBOSE
  61   CTEST_TESTARGS += --verbose
  62 endif
  63
  64 # If we're running perf then set this environment variable
  65 # to put the benchmarks into 'hard mode'
  66 ifeq ($(MAKECMDGOALS),perf)
  67   RUST_BENCH=1
  68   export RUST_BENCH
  69 endif
  70
  71 TEST_LOG_FILE=tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
  72 TEST_OK_FILE=tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).ok
  73
  74 TEST_RATCHET_FILE=tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4)-metrics.json
  75 TEST_RATCHET_NOISE_PERCENT=10.0
  76
  77 # Whether to ratchet or merely save benchmarks
  78 ifdef CFG_RATCHET_BENCH
  79 CRATE_TEST_EXTRA_ARGS=\
  80   --test $(TEST_BENCH) \
  81   --ratchet-metrics $(call TEST_RATCHET_FILE,$(1),$(2),$(3),$(4)) \
  82   --ratchet-noise-percent $(TEST_RATCHET_NOISE_PERCENT)
  83 else
  84 CRATE_TEST_EXTRA_ARGS=\
  85   --test $(TEST_BENCH) \
  86   --save-metrics $(call TEST_RATCHET_FILE,$(1),$(2),$(3),$(4))
  87 endif
  88
  89 # If we're sharding the testsuite between parallel testers,
  90 # pass this argument along to the compiletest and crate test
  91 # invocations.
  92 ifdef TEST_SHARD
  93   CTEST_TESTARGS += --test-shard=$(TEST_SHARD)
  94   CRATE_TEST_EXTRA_ARGS += --test-shard=$(TEST_SHARD)
  95 endif
  96
  97 define DEF_TARGET_COMMANDS
  98
  99 ifdef CFG_UNIXY_$(1)
 100   CFG_RUN_TEST_$(1)=$$(call CFG_RUN_$(1),,$$(CFG_VALGRIND) $$(1))
 101 endif
 102
 103 ifdef CFG_WINDOWSY_$(1)
 104   CFG_TESTLIB_$(1)=$$(CFG_BUILD_DIR)$$(2)/$$(strip \
 105    $$(if $$(findstring stage0,$$(1)), \
 106        stage0/$$(CFG_LIBDIR_RELATIVE), \
 107       $$(if $$(findstring stage1,$$(1)), \
 108            stage1/$$(CFG_LIBDIR_RELATIVE), \
 109           $$(if $$(findstring stage2,$$(1)), \
 110                stage2/$$(CFG_LIBDIR_RELATIVE), \
 111                $$(if $$(findstring stage3,$$(1)), \
 112                     stage3/$$(CFG_LIBDIR_RELATIVE), \
 113                )))))/$$(CFG_RUSTLIBDIR)/$$(CFG_BUILD)/lib
 114   CFG_RUN_TEST_$(1)=$$(call CFG_RUN_$(1),$$(call CFG_TESTLIB_$(1),$$(1),$$(3)),$$(1))
 115 endif
 116
 117 # Run the compiletest runner itself under valgrind
 118 ifdef CTEST_VALGRIND
 119 CFG_RUN_CTEST_$(1)=$$(RPATH_VAR$$(1)_T_$$(3)_H_$$(3)) \
 120       $$(call CFG_RUN_TEST_$$(CFG_BUILD),$$(2),$$(3))
 121 else
 122 CFG_RUN_CTEST_$(1)=$$(RPATH_VAR$$(1)_T_$$(3)_H_$$(3)) \
 123       $$(call CFG_RUN_$$(CFG_BUILD),$$(TLIB$$(1)_T_$$(3)_H_$$(3)),$$(2))
 124 endif
 125
 126 endef
 127
 128 $(foreach target,$(CFG_TARGET), \
 129   $(eval $(call DEF_TARGET_COMMANDS,$(target))))
 130
 131 # Target platform specific variables
 132 # for arm-linux-androidabi
 133 define DEF_ADB_DEVICE_STATUS
 134 CFG_ADB_DEVICE_STATUS=$(1)
 135 endef
 136
 137 $(foreach target,$(CFG_TARGET), \
 138   $(if $(findstring $(target),"arm-linux-androideabi"), \
 139     $(if $(findstring adb,$(CFG_ADB)), \
 140       $(if $(findstring device,$(shell $(CFG_ADB) devices 2>/dev/null | grep -E '^[:_A-Za-z0-9-]+[[:blank:]]+device')), \
 141         $(info check: android device attached) \
 142         $(eval $(call DEF_ADB_DEVICE_STATUS, true)), \
 143         $(info check: android device not attached) \
 144         $(eval $(call DEF_ADB_DEVICE_STATUS, false)) \
 145       ), \
 146       $(info check: adb not found) \
 147       $(eval $(call DEF_ADB_DEVICE_STATUS, false)) \
 148     ), \
 149   ) \
 150 )
 151
 152 ifeq ($(CFG_ADB_DEVICE_STATUS),true)
 153 CFG_ADB_TEST_DIR=/data/tmp
 154
 155 $(info check: android device test dir $(CFG_ADB_TEST_DIR) ready \
 156  $(shell $(CFG_ADB) remount 1>/dev/null) \
 157  $(shell $(CFG_ADB) shell rm -r $(CFG_ADB_TEST_DIR) >/dev/null) \
 158  $(shell $(CFG_ADB) shell mkdir $(CFG_ADB_TEST_DIR)) \
 159  $(shell $(CFG_ADB) shell mkdir $(CFG_ADB_TEST_DIR)/tmp) \
 160  $(shell $(CFG_ADB) push $(S)src/etc/adb_run_wrapper.sh $(CFG_ADB_TEST_DIR) 1>/dev/null) \
 161  $(foreach crate,$(TARGET_CRATES),\
 162     $(shell $(CFG_ADB) push $(TLIB2_T_arm-linux-androideabi_H_$(CFG_BUILD))/$(call CFG_LIB_GLOB_arm-linux-androideabi,$(crate)) \
 163                     $(CFG_ADB_TEST_DIR)))\
 164  )
 165 else
 166 CFG_ADB_TEST_DIR=
 167 endif
 168
 169
 170 ######################################################################
 171 # Main test targets
 172 ######################################################################
 173
 174 check: cleantestlibs cleantmptestlogs tidy all check-stage2
 175         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 176
 177 check-notidy: cleantestlibs cleantmptestlogs all check-stage2
 178         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 179
 180 check-full: cleantestlibs cleantmptestlogs tidy \
 181             all check-stage1 check-stage2 check-stage3
 182         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 183
 184 check-test: cleantestlibs cleantmptestlogs all check-stage2-rfail
 185         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 186
 187 check-lite: cleantestlibs cleantmptestlogs \
 188         $(foreach crate,$(TARGET_CRATES),check-stage2-$(crate)) \
 189         check-stage2-rpass \
 190         check-stage2-rfail check-stage2-cfail check-stage2-rmake
 191         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 192
 193 check-ref: cleantestlibs cleantmptestlogs check-stage2-rpass \
 194         check-stage2-rfail check-stage2-cfail check-stage2-rmake
 195         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 196
 197 check-docs: cleantestlibs cleantmptestlogs check-stage2-docs
 198         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 199
 200 .PHONY: cleantmptestlogs cleantestlibs
 201
 202 cleantmptestlogs:
 203         $(Q)rm -f tmp/*.log
 204
 205 cleantestlibs:
 206         $(Q)find $(CFG_BUILD)/test \
 207          -name '*.[odasS]' -o \
 208          -name '*.so' -o      \
 209          -name '*.dylib' -o   \
 210          -name '*.dll' -o     \
 211          -name '*.def' -o     \
 212          -name '*.bc' -o      \
 213          -name '*.dSYM' -o    \
 214          -name '*.libaux' -o      \
 215          -name '*.out' -o     \
 216          -name '*.err' -o     \
 217          -name '*.debugger.script' \
 218          | xargs rm -rf
 219
 220
 221 ######################################################################
 222 # Tidy
 223 ######################################################################
 224
 225 ifdef CFG_NOTIDY
 226 tidy:
 227 else
 228
 229 ALL_CS := $(wildcard $(S)src/rt/*.cpp \
 230                      $(S)src/rt/*/*.cpp \
 231                      $(S)src/rt/*/*/*.cpp \
 232                      $(S)src/rustllvm/*.cpp)
 233 ALL_CS := $(filter-out $(S)src/rt/miniz.cpp \
 234                        $(wildcard $(S)src/rt/sundown/src/*.c) \
 235                        $(wildcard $(S)src/rt/sundown/html/*.c) \
 236         ,$(ALL_CS))
 237 ALL_HS := $(wildcard $(S)src/rt/*.h \
 238                      $(S)src/rt/*/*.h \
 239                      $(S)src/rt/*/*/*.h \
 240                      $(S)src/rustllvm/*.h)
 241 ALL_HS := $(filter-out $(S)src/rt/vg/valgrind.h \
 242                        $(S)src/rt/vg/memcheck.h \
 243                        $(S)src/rt/msvc/typeof.h \
 244                        $(S)src/rt/msvc/stdint.h \
 245                        $(S)src/rt/msvc/inttypes.h \
 246                        $(wildcard $(S)src/rt/sundown/src/*.h) \
 247                        $(wildcard $(S)src/rt/sundown/html/*.h) \
 248         ,$(ALL_HS))
 249
 250 # Run the tidy script in multiple parts to avoid huge 'echo' commands
 251 tidy:
 252                 @$(call E, check: formatting)
 253                 $(Q)find $(S)src -name '*.r[sc]' \
 254                 | grep '^$(S)src/libuv' -v \
 255                 | grep '^$(S)src/llvm' -v \
 256                 | grep '^$(S)src/gyp' -v \
 257                 | xargs -n 10 $(CFG_PYTHON) $(S)src/etc/tidy.py
 258                 $(Q)find $(S)src/etc -name '*.py' \
 259                 | xargs -n 10 $(CFG_PYTHON) $(S)src/etc/tidy.py
 260                 $(Q)echo $(ALL_CS) \
 261                 | xargs -n 10 $(CFG_PYTHON) $(S)src/etc/tidy.py
 262                 $(Q)echo $(ALL_HS) \
 263                 | xargs -n 10 $(CFG_PYTHON) $(S)src/etc/tidy.py
 264                 $(Q)find $(S)src -type f -perm +111 \
 265                     -not -name '*.rs' -and -not -name '*.py' \
 266                     -and -not -name '*.sh' \
 267                 | grep '^$(S)src/llvm' -v \
 268                 | grep '^$(S)src/libuv' -v \
 269                 | grep '^$(S)src/gyp' -v \
 270                 | grep '^$(S)src/etc' -v \
 271                 | grep '^$(S)src/doc' -v \
 272                 | grep '^$(S)src/compiler-rt' -v \
 273                 | xargs $(CFG_PYTHON) $(S)src/etc/check-binaries.py
 274
 275 endif
 276
 277
 278 ######################################################################
 279 # Sets of tests
 280 ######################################################################
 281
 282 define DEF_TEST_SETS
 283
 284 check-stage$(1)-T-$(2)-H-$(3)-exec:                                     \
 285         check-stage$(1)-T-$(2)-H-$(3)-rpass-exec                        \
 286         check-stage$(1)-T-$(2)-H-$(3)-rfail-exec                        \
 287         check-stage$(1)-T-$(2)-H-$(3)-cfail-exec                        \
 288         check-stage$(1)-T-$(2)-H-$(3)-rpass-full-exec                   \
 289         check-stage$(1)-T-$(2)-H-$(3)-rmake-exec                        \
 290         check-stage$(1)-T-$(2)-H-$(3)-crates-exec                       \
 291         check-stage$(1)-T-$(2)-H-$(3)-doc-crates-exec                   \
 292         check-stage$(1)-T-$(2)-H-$(3)-bench-exec                        \
 293         check-stage$(1)-T-$(2)-H-$(3)-debuginfo-exec \
 294         check-stage$(1)-T-$(2)-H-$(3)-codegen-exec \
 295         check-stage$(1)-T-$(2)-H-$(3)-doc-exec \
 296         check-stage$(1)-T-$(2)-H-$(3)-pretty-exec
 297
 298 # Only test the compiler-dependent crates when the target is
 299 # able to build a compiler (when the target triple is in the set of host triples)
 300 ifneq ($$(findstring $(2),$$(CFG_HOST)),)
 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-$$(crate)-exec)
 317
 318 check-stage$(1)-T-$(2)-H-$(3)-doc-exec: \
 319         $$(foreach docname,$$(DOC_TEST_NAMES), \
 320            check-stage$(1)-T-$(2)-H-$(3)-doc-$$(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-$(3)-pretty-rpass-full-exec    \
 325         check-stage$(1)-T-$(2)-H-$(3)-pretty-rfail-exec \
 326         check-stage$(1)-T-$(2)-H-$(3)-pretty-bench-exec \
 327         check-stage$(1)-T-$(2)-H-$(3)-pretty-pretty-exec
 328
 329 endef
 330
 331 $(foreach host,$(CFG_HOST), \
 332  $(foreach target,$(CFG_TARGET), \
 333   $(foreach stage,$(STAGES), \
 334     $(eval $(call DEF_TEST_SETS,$(stage),$(target),$(host))))))
 335
 336
 337 ######################################################################
 338 # Crate testing
 339 ######################################################################
 340
 341 define TEST_RUNNER
 342
 343 # If NO_REBUILD is set then break the dependencies on everything but
 344 # the source files so we can test crates without rebuilding any of the
 345 # parent crates.
 346 ifeq ($(NO_REBUILD),)
 347 TESTDEP_$(1)_$(2)_$(3)_$(4) = $$(SREQ$(1)_T_$(2)_H_$(3)) \
 348                             $$(foreach crate,$$(TARGET_CRATES),\
 349                                 $$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(crate)) \
 350                                 $$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4))
 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 = $(2)
 356 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2)):                            \
 357                 $$(CRATEFILE_$(4)) \
 358                 $$(TESTDEP_$(1)_$(2)_$(3)_$(4))
 359         @$$(call E, oxidize: $$@)
 360         $$(STAGE$(1)_T_$(2)_H_$(3)) -o $$@ $$< --test   \
 361                 -L "$$(RT_OUTPUT_DIR_$(2))"             \
 362                 -L "$$(LLVM_LIBDIR_$(2))"
 363
 364 endef
 365
 366 $(foreach host,$(CFG_HOST), \
 367  $(eval $(foreach target,$(CFG_TARGET), \
 368   $(eval $(foreach stage,$(STAGES), \
 369    $(eval $(foreach crate,$(TEST_CRATES), \
 370     $(eval $(call TEST_RUNNER,$(stage),$(target),$(host),$(crate))))))))))
 371
 372 define DEF_TEST_CRATE_RULES
 373 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 374
 375 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(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         $$(Q)$$(call CFG_RUN_TEST_$(2),$$<,$(2),$(3)) $$(TESTARGS) \
 381             --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 382             $$(call CRATE_TEST_EXTRA_ARGS,$(1),$(2),$(3),$(4)) \
 383             && touch $$@
 384 endef
 385
 386 define DEF_TEST_CRATE_RULES_arm-linux-androideabi
 387 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 388
 389 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 390                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 391         @$$(call E, run: $$< via adb)
 392         $$(Q)$(CFG_ADB) push $$< $(CFG_ADB_TEST_DIR)
 393         $$(Q)$(CFG_ADB) shell '(cd $(CFG_ADB_TEST_DIR); LD_LIBRARY_PATH=. \
 394                 ./$$(notdir $$<) \
 395                 --logfile $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log \
 396                 $$(call CRATE_TEST_EXTRA_ARGS,$(1),$(2),$(3),$(4)) $(TESTARGS))' \
 397                 > tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp
 398         $$(Q)cat tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp
 399         $$(Q)touch tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
 400         $$(Q)$(CFG_ADB) pull $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log tmp/
 401         $$(Q)$(CFG_ADB) shell rm $(CFG_ADB_TEST_DIR)/check-stage$(1)-T-$(2)-H-$(3)-$(4).log
 402         $$(Q)$(CFG_ADB) pull $(CFG_ADB_TEST_DIR)/$$(call TEST_RATCHET_FILE,$(1),$(2),$(3),$(4)) tmp/
 403         @if grep -q "result: ok" tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 404         then \
 405                 rm tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 406                 touch $$@; \
 407         else \
 408                 rm tmp/check-stage$(1)-T-$(2)-H-$(3)-$(4).tmp; \
 409                 exit 101; \
 410         fi
 411 endef
 412
 413 define DEF_TEST_CRATE_RULES_null
 414 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 415
 416 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 417                 $(3)/stage$(1)/test/$(4)test-$(2)$$(X_$(2))
 418         @$$(call E, failing: no device for $$< )
 419         false
 420 endef
 421
 422 $(foreach host,$(CFG_HOST), \
 423  $(foreach target,$(CFG_TARGET), \
 424   $(foreach stage,$(STAGES), \
 425    $(foreach crate, $(TEST_CRATES), \
 426     $(if $(findstring $(target),$(CFG_BUILD)), \
 427      $(eval $(call DEF_TEST_CRATE_RULES,$(stage),$(target),$(host),$(crate))), \
 428      $(if $(findstring $(target),"arm-linux-androideabi"), \
 429       $(if $(findstring $(CFG_ADB_DEVICE_STATUS),"true"), \
 430        $(eval $(call DEF_TEST_CRATE_RULES_arm-linux-androideabi,$(stage),$(target),$(host),$(crate))), \
 431        $(eval $(call DEF_TEST_CRATE_RULES_null,$(stage),$(target),$(host),$(crate))) \
 432       ), \
 433       $(eval $(call DEF_TEST_CRATE_RULES,$(stage),$(target),$(host),$(crate))) \
 434      ))))))
 435
 436 ######################################################################
 437 # Rules for the compiletest tests (rpass, rfail, etc.)
 438 ######################################################################
 439
 440 RPASS_RC := $(wildcard $(S)src/test/run-pass/*.rc)
 441 RPASS_RS := $(wildcard $(S)src/test/run-pass/*.rs)
 442 RPASS_FULL_RC := $(wildcard $(S)src/test/run-pass-fulldeps/*.rc)
 443 RPASS_FULL_RS := $(wildcard $(S)src/test/run-pass-fulldeps/*.rs)
 444 RFAIL_RC := $(wildcard $(S)src/test/run-fail/*.rc)
 445 RFAIL_RS := $(wildcard $(S)src/test/run-fail/*.rs)
 446 CFAIL_RC := $(wildcard $(S)src/test/compile-fail/*.rc)
 447 CFAIL_RS := $(wildcard $(S)src/test/compile-fail/*.rs)
 448 BENCH_RS := $(wildcard $(S)src/test/bench/*.rs)
 449 PRETTY_RS := $(wildcard $(S)src/test/pretty/*.rs)
 450 DEBUGINFO_RS := $(wildcard $(S)src/test/debug-info/*.rs)
 451 CODEGEN_RS := $(wildcard $(S)src/test/codegen/*.rs)
 452 CODEGEN_CC := $(wildcard $(S)src/test/codegen/*.cc)
 453
 454 # perf tests are the same as bench tests only they run under
 455 # a performance monitor.
 456 PERF_RS := $(wildcard $(S)src/test/bench/*.rs)
 457
 458 RPASS_TESTS := $(RPASS_RC) $(RPASS_RS)
 459 RPASS_FULL_TESTS := $(RPASS_FULL_RC) $(RPASS_FULL_RS)
 460 RFAIL_TESTS := $(RFAIL_RC) $(RFAIL_RS)
 461 CFAIL_TESTS := $(CFAIL_RC) $(CFAIL_RS)
 462 BENCH_TESTS := $(BENCH_RS)
 463 PERF_TESTS := $(PERF_RS)
 464 PRETTY_TESTS := $(PRETTY_RS)
 465 DEBUGINFO_TESTS := $(DEBUGINFO_RS)
 466 CODEGEN_TESTS := $(CODEGEN_RS) $(CODEGEN_CC)
 467
 468 CTEST_SRC_BASE_rpass = run-pass
 469 CTEST_BUILD_BASE_rpass = run-pass
 470 CTEST_MODE_rpass = run-pass
 471 CTEST_RUNTOOL_rpass = $(CTEST_RUNTOOL)
 472
 473 CTEST_SRC_BASE_rpass-full = run-pass-fulldeps
 474 CTEST_BUILD_BASE_rpass-full = run-pass-fulldeps
 475 CTEST_MODE_rpass-full = run-pass
 476 CTEST_RUNTOOL_rpass-full = $(CTEST_RUNTOOL)
 477
 478 CTEST_SRC_BASE_rfail = run-fail
 479 CTEST_BUILD_BASE_rfail = run-fail
 480 CTEST_MODE_rfail = run-fail
 481 CTEST_RUNTOOL_rfail = $(CTEST_RUNTOOL)
 482
 483 CTEST_SRC_BASE_cfail = compile-fail
 484 CTEST_BUILD_BASE_cfail = compile-fail
 485 CTEST_MODE_cfail = compile-fail
 486 CTEST_RUNTOOL_cfail = $(CTEST_RUNTOOL)
 487
 488 CTEST_SRC_BASE_bench = bench
 489 CTEST_BUILD_BASE_bench = bench
 490 CTEST_MODE_bench = run-pass
 491 CTEST_RUNTOOL_bench = $(CTEST_RUNTOOL)
 492
 493 CTEST_SRC_BASE_perf = bench
 494 CTEST_BUILD_BASE_perf = perf
 495 CTEST_MODE_perf = run-pass
 496 CTEST_RUNTOOL_perf = $(CTEST_PERF_RUNTOOL)
 497
 498 CTEST_SRC_BASE_debuginfo = debug-info
 499 CTEST_BUILD_BASE_debuginfo = debug-info
 500 CTEST_MODE_debuginfo = debug-info
 501 CTEST_RUNTOOL_debuginfo = $(CTEST_RUNTOOL)
 502
 503 CTEST_SRC_BASE_codegen = codegen
 504 CTEST_BUILD_BASE_codegen = codegen
 505 CTEST_MODE_codegen = codegen
 506 CTEST_RUNTOOL_codegen = $(CTEST_RUNTOOL)
 507
 508 ifeq ($(CFG_GDB),)
 509 CTEST_DISABLE_debuginfo = "no gdb found"
 510 endif
 511
 512 ifeq ($(CFG_CLANG),)
 513 CTEST_DISABLE_codegen = "no clang found"
 514 endif
 515
 516 ifeq ($(CFG_OSTYPE),apple-darwin)
 517 CTEST_DISABLE_debuginfo = "gdb on darwing needs root"
 518 endif
 519
 520 define DEF_CTEST_VARS
 521
 522 # All the per-stage build rules you might want to call from the
 523 # command line.
 524 #
 525 # $(1) is the stage number
 526 # $(2) is the target triple to test
 527 # $(3) is the host triple to test
 528
 529 # Prerequisites for compiletest tests
 530 TEST_SREQ$(1)_T_$(2)_H_$(3) = \
 531         $$(HBIN$(1)_H_$(3))/compiletest$$(X_$(3)) \
 532         $$(SREQ$(1)_T_$(2)_H_$(3))
 533
 534 # Rules for the cfail/rfail/rpass/bench/perf test runner
 535
 536 # The tests select when to use debug configuration on their own;
 537 # remove directive, if present, from CFG_RUSTC_FLAGS (issue #7898).
 538 CTEST_RUSTC_FLAGS := $$(subst --cfg ndebug,,$$(CFG_RUSTC_FLAGS))
 539
 540 # There's no need our entire test suite to take up gigabytes of space on disk
 541 # including copies of libstd/libextra all over the place
 542 CTEST_RUSTC_FLAGS := $$(CTEST_RUSTC_FLAGS) -C prefer-dynamic
 543
 544 # The tests can not be optimized while the rest of the compiler is optimized, so
 545 # filter out the optimization (if any) from rustc and then figure out if we need
 546 # to be optimized
 547 CTEST_RUSTC_FLAGS := $$(subst -O,,$$(CTEST_RUSTC_FLAGS))
 548 ifndef CFG_DISABLE_OPTIMIZE_TESTS
 549 CTEST_RUSTC_FLAGS += -O
 550 endif
 551
 552 CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3) :=                                          \
 553                 --compile-lib-path $$(HLIB$(1)_H_$(3))                          \
 554         --run-lib-path $$(TLIB$(1)_T_$(2)_H_$(3))                       \
 555         --rustc-path $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3))                        \
 556         --clang-path $(if $(CFG_CLANG),$(CFG_CLANG),clang) \
 557         --llvm-bin-path $(CFG_LLVM_INST_DIR_$(CFG_BUILD))/bin \
 558         --aux-base $$(S)src/test/auxiliary/                 \
 559         --stage-id stage$(1)-$(2)                                                       \
 560         --target $(2)                                       \
 561         --host $(3)                                       \
 562         --adb-path=$(CFG_ADB)                          \
 563         --adb-test-dir=$(CFG_ADB_TEST_DIR)                  \
 564         --host-rustcflags "$(RUSTC_FLAGS_$(3)) $$(CTEST_RUSTC_FLAGS) -L $$(RT_OUTPUT_DIR_$(2))" \
 565         --target-rustcflags "$(RUSTC_FLAGS_$(2)) $$(CTEST_RUSTC_FLAGS) -L $$(RT_OUTPUT_DIR_$(2))" \
 566         $$(CTEST_TESTARGS)
 567
 568 CTEST_DEPS_rpass_$(1)-T-$(2)-H-$(3) = $$(RPASS_TESTS)
 569 CTEST_DEPS_rpass_full_$(1)-T-$(2)-H-$(3) = $$(RPASS_FULL_TESTS) $$(TLIBRUSTC_DEFAULT$(1)_T_$(2)_H_$(3))
 570 CTEST_DEPS_rfail_$(1)-T-$(2)-H-$(3) = $$(RFAIL_TESTS)
 571 CTEST_DEPS_cfail_$(1)-T-$(2)-H-$(3) = $$(CFAIL_TESTS)
 572 CTEST_DEPS_bench_$(1)-T-$(2)-H-$(3) = $$(BENCH_TESTS)
 573 CTEST_DEPS_perf_$(1)-T-$(2)-H-$(3) = $$(PERF_TESTS)
 574 CTEST_DEPS_debuginfo_$(1)-T-$(2)-H-$(3) = $$(DEBUGINFO_TESTS)
 575 CTEST_DEPS_codegen_$(1)-T-$(2)-H-$(3) = $$(CODEGEN_TESTS)
 576
 577 endef
 578
 579 $(foreach host,$(CFG_HOST), \
 580  $(eval $(foreach target,$(CFG_TARGET), \
 581   $(eval $(foreach stage,$(STAGES), \
 582    $(eval $(call DEF_CTEST_VARS,$(stage),$(target),$(host))))))))
 583
 584 define DEF_RUN_COMPILETEST
 585
 586 CTEST_ARGS$(1)-T-$(2)-H-$(3)-$(4) := \
 587         $$(CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3)) \
 588         --src-base $$(S)src/test/$$(CTEST_SRC_BASE_$(4))/ \
 589         --build-base $(3)/test/$$(CTEST_BUILD_BASE_$(4))/ \
 590         --ratchet-metrics $(call TEST_RATCHET_FILE,$(1),$(2),$(3),$(4)) \
 591         --mode $$(CTEST_MODE_$(4)) \
 592         $$(CTEST_RUNTOOL_$(4))
 593
 594 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 595
 596 ifeq ($$(CTEST_DISABLE_$(4)),)
 597
 598 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 599                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 600                 $$(CTEST_DEPS_$(4)_$(1)-T-$(2)-H-$(3))
 601         @$$(call E, run $(4) [$(2)]: $$<)
 602         $$(Q)$$(call CFG_RUN_CTEST_$(2),$(1),$$<,$(3)) \
 603                 $$(CTEST_ARGS$(1)-T-$(2)-H-$(3)-$(4)) \
 604                 --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 605                 && touch $$@
 606
 607 else
 608
 609 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 610                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3)) \
 611                 $$(CTEST_DEPS_$(4)_$(1)-T-$(2)-H-$(3))
 612         @$$(call E, run $(4) [$(2)]: $$<)
 613         @$$(call E, warning: tests disabled: $$(CTEST_DISABLE_$(4)))
 614         touch $$@
 615
 616 endif
 617
 618 endef
 619
 620 CTEST_NAMES = rpass rpass-full rfail cfail bench perf debuginfo codegen
 621
 622 $(foreach host,$(CFG_HOST), \
 623  $(eval $(foreach target,$(CFG_TARGET), \
 624   $(eval $(foreach stage,$(STAGES), \
 625    $(eval $(foreach name,$(CTEST_NAMES), \
 626    $(eval $(call DEF_RUN_COMPILETEST,$(stage),$(target),$(host),$(name))))))))))
 627
 628 PRETTY_NAMES = pretty-rpass pretty-rpass-full pretty-rfail pretty-bench pretty-pretty
 629 PRETTY_DEPS_pretty-rpass = $(RPASS_TESTS)
 630 PRETTY_DEPS_pretty-rpass-full = $(RPASS_FULL_TESTS)
 631 PRETTY_DEPS_pretty-rfail = $(RFAIL_TESTS)
 632 PRETTY_DEPS_pretty-bench = $(BENCH_TESTS)
 633 PRETTY_DEPS_pretty-pretty = $(PRETTY_TESTS)
 634 PRETTY_DIRNAME_pretty-rpass = run-pass
 635 PRETTY_DIRNAME_pretty-rpass-full = run-pass-fulldeps
 636 PRETTY_DIRNAME_pretty-rfail = run-fail
 637 PRETTY_DIRNAME_pretty-bench = bench
 638 PRETTY_DIRNAME_pretty-pretty = pretty
 639
 640 define DEF_RUN_PRETTY_TEST
 641
 642 PRETTY_ARGS$(1)-T-$(2)-H-$(3)-$(4) :=                   \
 643                 $$(CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3)) \
 644         --src-base $$(S)src/test/$$(PRETTY_DIRNAME_$(4))/ \
 645         --build-base $(3)/test/$$(PRETTY_DIRNAME_$(4))/ \
 646         --mode pretty
 647
 648 check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4))
 649
 650 $$(call TEST_OK_FILE,$(1),$(2),$(3),$(4)): \
 651                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3))         \
 652                 $$(PRETTY_DEPS_$(4))
 653         @$$(call E, run pretty-rpass [$(2)]: $$<)
 654         $$(Q)$$(call CFG_RUN_CTEST_$(2),$(1),$$<,$(3)) \
 655                 $$(PRETTY_ARGS$(1)-T-$(2)-H-$(3)-$(4)) \
 656                 --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),$(4)) \
 657                 && touch $$@
 658
 659 endef
 660
 661 $(foreach host,$(CFG_HOST), \
 662  $(foreach target,$(CFG_TARGET), \
 663   $(foreach stage,$(STAGES), \
 664    $(foreach pretty-name,$(PRETTY_NAMES), \
 665     $(eval $(call DEF_RUN_PRETTY_TEST,$(stage),$(target),$(host),$(pretty-name)))))))
 666
 667 define DEF_RUN_DOC_TEST
 668
 669 DOC_TEST_ARGS$(1)-T-$(2)-H-$(3)-doc-$(4) := \
 670         $$(CTEST_COMMON_ARGS$(1)-T-$(2)-H-$(3)) \
 671         --src-base $(3)/test/doc-$(4)/  \
 672         --build-base $(3)/test/doc-$(4)/        \
 673         --mode run-pass
 674
 675 check-stage$(1)-T-$(2)-H-$(3)-doc-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4))
 676
 677 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)): \
 678                 $$(TEST_SREQ$(1)_T_$(2)_H_$(3))         \
 679                 doc-$(4)-extract$(3)
 680         @$$(call E, run doc-$(4) [$(2)]: $$<)
 681         $$(Q)$$(call CFG_RUN_CTEST_$(2),$(1),$$<,$(3)) \
 682                 $$(DOC_TEST_ARGS$(1)-T-$(2)-H-$(3)-doc-$(4)) \
 683                 --logfile $$(call TEST_LOG_FILE,$(1),$(2),$(3),doc-$(4)) \
 684                 && touch $$@
 685
 686 endef
 687
 688 $(foreach host,$(CFG_HOST), \
 689  $(foreach target,$(CFG_TARGET), \
 690   $(foreach stage,$(STAGES), \
 691    $(foreach docname,$(DOC_TEST_NAMES), \
 692     $(eval $(call DEF_RUN_DOC_TEST,$(stage),$(target),$(host),$(docname)))))))
 693
 694 define DEF_CRATE_DOC_TEST
 695
 696 # If NO_REBUILD is set then break the dependencies on everything but
 697 # the source files so we can test crate documentation without
 698 # rebuilding any of the parent crates.
 699 ifeq ($(NO_REBUILD),)
 700 DOCTESTDEP_$(1)_$(2)_$(3)_$(4) = \
 701         $$(TEST_SREQ$(1)_T_$(2)_H_$(3))                         \
 702         $$(CRATE_FULLDEPS_$(1)_T_$(2)_H_$(3)_$(4))              \
 703         $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3))
 704 else
 705 DOCTESTDEP_$(1)_$(2)_$(3)_$(4) = $$(RSINPUTS_$(4))
 706 endif
 707
 708 check-stage$(1)-T-$(2)-H-$(3)-doc-$(4)-exec: $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4))
 709
 710 ifeq ($(2),$$(CFG_BUILD))
 711 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)): $$(DOCTESTDEP_$(1)_$(2)_$(3)_$(4))
 712         @$$(call E, run doc-$(4) [$(2)])
 713         $$(Q)$$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) --test \
 714             $$(CRATEFILE_$(4)) --test-args "$$(TESTARGS)" && touch $$@
 715 else
 716 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)):
 717         touch $$@
 718 endif
 719
 720 endef
 721
 722 $(foreach host,$(CFG_HOST), \
 723  $(foreach target,$(CFG_TARGET), \
 724   $(foreach stage,$(STAGES), \
 725    $(foreach crate,$(TEST_DOC_CRATES), \
 726     $(eval $(call DEF_CRATE_DOC_TEST,$(stage),$(target),$(host),$(crate)))))))
 727
 728 ######################################################################
 729 # Extracting tests for docs
 730 ######################################################################
 731
 732 EXTRACT_TESTS := "$(CFG_PYTHON)" $(S)src/etc/extract-tests.py
 733
 734 define DEF_DOC_TEST_HOST
 735
 736 doc-$(2)-extract$(1):
 737         @$$(call E, extract: $(2) tests)
 738         $$(Q)rm -f $(1)/test/doc-$(2)/*.rs
 739         $$(Q)$$(EXTRACT_TESTS) $$(D)/$(2).md $(1)/test/doc-$(2)
 740
 741 endef
 742
 743 $(foreach host,$(CFG_HOST), \
 744  $(foreach docname,$(DOC_TEST_NAMES), \
 745   $(eval $(call DEF_DOC_TEST_HOST,$(host),$(docname)))))
 746
 747
 748 ######################################################################
 749 # Shortcut rules
 750 ######################################################################
 751
 752 TEST_GROUPS = \
 753         crates \
 754         $(foreach crate,$(TEST_CRATES),$(crate)) \
 755         $(foreach crate,$(TEST_DOC_CRATES),doc-$(crate)) \
 756         rpass \
 757         rpass-full \
 758         rfail \
 759         cfail \
 760         bench \
 761         perf \
 762         rmake \
 763         debuginfo \
 764         codegen \
 765         doc \
 766         $(foreach docname,$(DOC_TEST_NAMES),doc-$(docname)) \
 767         pretty \
 768         pretty-rpass \
 769         pretty-rpass-full \
 770         pretty-rfail \
 771         pretty-bench \
 772         pretty-pretty \
 773         $(NULL)
 774
 775 define DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST
 776 check-stage$(1)-T-$(2)-H-$(3): check-stage$(1)-T-$(2)-H-$(3)-exec
 777 endef
 778
 779 $(foreach stage,$(STAGES), \
 780  $(foreach target,$(CFG_TARGET), \
 781   $(foreach host,$(CFG_HOST), \
 782    $(eval $(call DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST,$(stage),$(target),$(host))))))
 783
 784 define DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST_AND_GROUP
 785 check-stage$(1)-T-$(2)-H-$(3)-$(4): check-stage$(1)-T-$(2)-H-$(3)-$(4)-exec
 786 endef
 787
 788 $(foreach stage,$(STAGES), \
 789  $(foreach target,$(CFG_TARGET), \
 790   $(foreach host,$(CFG_HOST), \
 791    $(foreach group,$(TEST_GROUPS), \
 792     $(eval $(call DEF_CHECK_FOR_STAGE_AND_TARGET_AND_HOST_AND_GROUP,$(stage),$(target),$(host),$(group)))))))
 793
 794 define DEF_CHECK_FOR_STAGE
 795 check-stage$(1): check-stage$(1)-H-$$(CFG_BUILD)
 796 check-stage$(1)-H-all: $$(foreach target,$$(CFG_TARGET), \
 797                            check-stage$(1)-H-$$(target))
 798 endef
 799
 800 $(foreach stage,$(STAGES), \
 801  $(eval $(call DEF_CHECK_FOR_STAGE,$(stage))))
 802
 803 define DEF_CHECK_FOR_STAGE_AND_GROUP
 804 check-stage$(1)-$(2): check-stage$(1)-H-$$(CFG_BUILD)-$(2)
 805 check-stage$(1)-H-all-$(2): $$(foreach target,$$(CFG_TARGET), \
 806                                check-stage$(1)-H-$$(target)-$(2))
 807 endef
 808
 809 $(foreach stage,$(STAGES), \
 810  $(foreach group,$(TEST_GROUPS), \
 811   $(eval $(call DEF_CHECK_FOR_STAGE_AND_GROUP,$(stage),$(group)))))
 812
 813
 814 define DEF_CHECK_FOR_STAGE_AND_HOSTS
 815 check-stage$(1)-H-$(2): $$(foreach target,$$(CFG_TARGET), \
 816                            check-stage$(1)-T-$$(target)-H-$(2))
 817 endef
 818
 819 $(foreach stage,$(STAGES), \
 820  $(foreach host,$(CFG_HOST), \
 821   $(eval $(call DEF_CHECK_FOR_STAGE_AND_HOSTS,$(stage),$(host)))))
 822
 823 define DEF_CHECK_FOR_STAGE_AND_HOSTS_AND_GROUP
 824 check-stage$(1)-H-$(2)-$(3): $$(foreach target,$$(CFG_TARGET), \
 825                                 check-stage$(1)-T-$$(target)-H-$(2)-$(3))
 826 endef
 827
 828 $(foreach stage,$(STAGES), \
 829  $(foreach host,$(CFG_HOST), \
 830   $(foreach group,$(TEST_GROUPS), \
 831    $(eval $(call DEF_CHECK_FOR_STAGE_AND_HOSTS_AND_GROUP,$(stage),$(host),$(group))))))
 832
 833 define DEF_CHECK_DOC_FOR_STAGE
 834 check-stage$(1)-docs: $$(foreach docname,$$(DOC_TEST_NAMES),\
 835                        check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-$$(docname)) \
 836                      $$(foreach crate,$$(DOC_CRATE_NAMES),\
 837                        check-stage$(1)-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-doc-$$(crate))
 838 endef
 839
 840 $(foreach stage,$(STAGES), \
 841  $(eval $(call DEF_CHECK_DOC_FOR_STAGE,$(stage))))
 842
 843 define DEF_CHECK_CRATE
 844 check-$(1): check-stage2-T-$$(CFG_BUILD)-H-$$(CFG_BUILD)-$(1)-exec
 845 endef
 846
 847 $(foreach crate,$(TEST_CRATES), \
 848  $(eval $(call DEF_CHECK_CRATE,$(crate))))
 849
 850 ######################################################################
 851 # check-fast rules
 852 ######################################################################
 853
 854 FT := run_pass_stage2
 855 FT_LIB := $(call CFG_LIB_NAME_$(CFG_BUILD),$(FT))
 856 FT_DRIVER := $(FT)_driver
 857
 858 GENERATED += tmp/$(FT).rc tmp/$(FT_DRIVER).rs
 859
 860 tmp/$(FT).rc tmp/$(FT_DRIVER).rs: \
 861                 $(RPASS_TESTS) \
 862                 $(S)src/etc/combine-tests.py
 863         @$(call E, check: building combined stage2 test runner)
 864         $(Q)$(CFG_PYTHON) $(S)src/etc/combine-tests.py
 865
 866 define DEF_CHECK_FAST_FOR_T_H
 867 # $(1) unused
 868 # $(2) target triple
 869 # $(3) host triple
 870
 871 $$(TLIB2_T_$(2)_H_$(3))/$$(FT_LIB): \
 872                 tmp/$$(FT).rc \
 873                 $$(SREQ2_T_$(2)_H_$(3))
 874         @$$(call E, oxidize: $$@)
 875         $$(STAGE2_T_$(2)_H_$(3)) --crate-type=dylib --out-dir $$(@D) $$< \
 876           -L "$$(RT_OUTPUT_DIR_$(2))"
 877
 878 $(3)/test/$$(FT_DRIVER)-$(2)$$(X_$(2)): \
 879                 tmp/$$(FT_DRIVER).rs \
 880                 $$(TLIB2_T_$(2)_H_$(3))/$$(FT_LIB) \
 881                 $$(SREQ2_T_$(2)_H_$(3))
 882         @$$(call E, oxidize: $$@ $$<)
 883         $$(STAGE2_T_$(2)_H_$(3)) -o $$@ $$< \
 884           -L "$$(RT_OUTPUT_DIR_$(2))"
 885
 886 $(3)/test/$$(FT_DRIVER)-$(2).out: \
 887                 $(3)/test/$$(FT_DRIVER)-$(2)$$(X_$(2)) \
 888                 $$(SREQ2_T_$(2)_H_$(3))
 889         $$(Q)$$(call CFG_RUN_TEST_$(2),$$<,$(2),$(3)) \
 890         --logfile tmp/$$(FT_DRIVER)-$(2).log
 891
 892 check-fast-T-$(2)-H-$(3):                       \
 893         $(3)/test/$$(FT_DRIVER)-$(2).out
 894
 895 endef
 896
 897 $(foreach host,$(CFG_HOST), \
 898  $(eval $(foreach target,$(CFG_TARGET), \
 899    $(eval $(call DEF_CHECK_FAST_FOR_T_H,,$(target),$(host))))))
 900
 901 check-fast: tidy check-fast-H-$(CFG_BUILD) \
 902             $(foreach crate,$(TARGET_CRATES),check-stage2-$(crate))
 903         $(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 904
 905 define DEF_CHECK_FAST_FOR_H
 906
 907 check-fast-H-$(1):              check-fast-T-$(1)-H-$(1)
 908
 909 endef
 910
 911 $(foreach host,$(CFG_HOST),                     \
 912  $(eval $(call DEF_CHECK_FAST_FOR_H,$(host))))
 913
 914 RMAKE_TESTS := $(shell ls -d $(S)src/test/run-make/*/)
 915 RMAKE_TESTS := $(RMAKE_TESTS:$(S)src/test/run-make/%/=%)
 916
 917 define DEF_RMAKE_FOR_T_H
 918 # $(1) the stage
 919 # $(2) target triple
 920 # $(3) host triple
 921
 922
 923 ifeq ($(2)$(3),$$(CFG_BUILD)$$(CFG_BUILD))
 924 check-stage$(1)-T-$(2)-H-$(3)-rmake-exec: \
 925                 $$(call TEST_OK_FILE,$(1),$(2),$(3),rmake)
 926
 927 $$(call TEST_OK_FILE,$(1),$(2),$(3),rmake): \
 928                 $$(RMAKE_TESTS:%=$(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok)
 929         @touch $$@
 930
 931 $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
 932                 $(S)src/test/run-make/%/Makefile \
 933                 $$(CSREQ$(1)_T_$(2)_H_$(3))
 934         @rm -rf $(3)/test/run-make/$$*
 935         @mkdir -p $(3)/test/run-make/$$*
 936         $$(Q)$$(CFG_PYTHON) $(S)src/etc/maketest.py $$(dir $$<) \
 937             $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
 938             $(3)/test/run-make/$$* \
 939             "$$(CC_$(3)) $$(CFG_GCCISH_CFLAGS_$(3))" \
 940             $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
 941             "$$(TESTNAME)"
 942         @touch $$@
 943 else
 944 # FIXME #11094 - The above rule doesn't work right for multiple targets
 945 check-stage$(1)-T-$(2)-H-$(3)-rmake-exec:
 946         @true
 947
 948 endif
 949
 950
 951 endef
 952
 953 $(foreach stage,$(STAGES), \
 954  $(foreach target,$(CFG_TARGET), \
 955   $(foreach host,$(CFG_HOST), \
 956    $(eval $(call DEF_RMAKE_FOR_T_H,$(stage),$(target),$(host))))))