InitSupport.gmk revision 1817:a151b3ec17a1
1# 2# Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved. 3# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4# 5# This code is free software; you can redistribute it and/or modify it 6# under the terms of the GNU General Public License version 2 only, as 7# published by the Free Software Foundation. Oracle designates this 8# particular file as subject to the "Classpath" exception as provided 9# by Oracle in the LICENSE file that accompanied this code. 10# 11# This code is distributed in the hope that it will be useful, but WITHOUT 12# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14# version 2 for more details (a copy is included in the LICENSE file that 15# accompanied this code). 16# 17# You should have received a copy of the GNU General Public License version 18# 2 along with this work; if not, write to the Free Software Foundation, 19# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20# 21# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22# or visit www.oracle.com if you need additional information or have any 23# questions. 24# 25 26################################################################################ 27# This file contains helper functions for Init.gmk. 28# It is divided in two parts, depending on if a SPEC is present or not 29# (HAS_SPEC is true or not). 30################################################################################ 31 32ifndef _INITSUPPORT_GMK 33_INITSUPPORT_GMK := 1 34 35ifeq ($(HAS_SPEC),) 36 ############################################################################## 37 # Helper functions for the initial part of Init.gmk, before the spec file is 38 # loaded. Most of these functions provide parsing and setting up make options 39 # from the command-line. 40 ############################################################################## 41 42 # Make control variables, handled by Init.gmk 43 INIT_CONTROL_VARIABLES := LOG CONF CONF_NAME SPEC JOBS CONF_CHECK COMPARE_BUILD 44 45 # All known make control variables 46 MAKE_CONTROL_VARIABLES := $(INIT_CONTROL_VARIABLES) TEST JDK_FILTER 47 48 # Define a simple reverse function. 49 # Should maybe move to MakeBase.gmk, but we can't include that file now. 50 reverse = \ 51 $(if $(strip $(1)), $(call reverse, $(wordlist 2, $(words $(1)), $(1)))) \ 52 $(firstword $(1)) 53 54 # The variable MAKEOVERRIDES contains variable assignments from the command 55 # line, but in reverse order to what the user entered. 56 # The '\#' <=> '\ 'dance is needed to keep values with space in them connected. 57 COMMAND_LINE_VARIABLES := $(subst \#,\ , $(call reverse, $(subst \ ,\#,$(MAKEOVERRIDES)))) 58 59 # A list like FOO="val1" BAR="val2" containing all user-supplied make 60 # variables that we should propagate. 61 # The '\#' <=> '\ 'dance is needed to keep values with space in them connected. 62 USER_MAKE_VARS := $(subst \#,\ , $(filter-out $(addsuffix =%, $(INIT_CONTROL_VARIABLES)), \ 63 $(subst \ ,\#,$(MAKEOVERRIDES)))) 64 65 # Setup information about available configurations, if any. 66 build_dir=$(topdir)/build 67 all_spec_files=$(wildcard $(build_dir)/*/spec.gmk) 68 # Extract the configuration names from the path 69 all_confs=$(patsubst %/spec.gmk, %, $(patsubst $(build_dir)/%, %, $(all_spec_files))) 70 71 # Check for unknown command-line variables 72 define CheckControlVariables 73 command_line_variables := $$(strip $$(foreach var, \ 74 $$(subst \ ,_,$$(MAKEOVERRIDES)), \ 75 $$(firstword $$(subst =, , $$(var))))) 76 unknown_command_line_variables := $$(strip \ 77 $$(filter-out $$(MAKE_CONTROL_VARIABLES), $$(command_line_variables))) 78 ifneq ($$(unknown_command_line_variables), ) 79 $$(info Note: Command line contains non-control variables:) 80 $$(foreach var, $$(unknown_command_line_variables), $$(info * $$(var)=$$($$(var)))) 81 $$(info Make sure it is not mistyped, and that you intend to override this variable.) 82 $$(info 'make help' will list known control variables.) 83 $$(info ) 84 endif 85 endef 86 87 # Check for deprecated ALT_ variables 88 define CheckDeprecatedEnvironment 89 defined_alt_variables := $$(filter ALT_%, $$(.VARIABLES)) 90 ifneq ($$(defined_alt_variables), ) 91 $$(info Warning: You have the following ALT_ variables set:) 92 $$(foreach var, $$(defined_alt_variables), $$(info * $$(var)=$$($$(var)))) 93 $$(info ALT_ variables are deprecated, and may result in a failed build.) 94 $$(info Please clean your environment.) 95 $$(info ) 96 endif 97 endef 98 99 # Check for invalid make flags like -j 100 define CheckInvalidMakeFlags 101 # This is a trick to get this rule to execute before any other rules 102 # MAKEFLAGS only indicate -j if read in a recipe (!) 103 $$(topdir)/make/Init.gmk: .FORCE 104 $$(if $$(findstring --jobserver, $$(MAKEFLAGS)), \ 105 $$(info Error: 'make -jN' is not supported, use 'make JOBS=N') \ 106 $$(error Cannot continue) \ 107 ) 108 .FORCE: 109 .PHONY: .FORCE 110 endef 111 112 # Check that the CONF_CHECK option is valid and set up handling 113 define ParseConfCheckOption 114 ifeq ($$(CONF_CHECK), ) 115 # Default behavior is fail 116 CONF_CHECK := fail 117 else ifneq ($$(filter-out auto fail ignore, $$(CONF_CHECK)),) 118 $$(info Error: CONF_CHECK must be one of: auto, fail or ignore.) 119 $$(error Cannot continue) 120 endif 121 endef 122 123 define ParseLogLevel 124 # Catch old-style VERBOSE= command lines. 125 ifneq ($$(origin VERBOSE), undefined) 126 $$(info Error: VERBOSE is deprecated. Use LOG=<warn|info|debug|trace> instead.) 127 $$(error Cannot continue) 128 endif 129 130 # Setup logging according to LOG 131 132 # If the "nofile" argument is given, act on it and strip it away 133 ifneq ($$(findstring nofile, $$(LOG)),) 134 LOG_NOFILE := true 135 # COMMA is defined in spec.gmk, but that is not included yet 136 COMMA := , 137 # First try to remove ",nofile" if it exists, otherwise just remove "nofile" 138 LOG_STRIPPED := $$(subst nofile,, $$(subst $$(COMMA)nofile,, $$(LOG))) 139 # We might have ended up with a leading comma. Remove it 140 LOG_LEVEL := $$(strip $$(patsubst $$(COMMA)%, %, $$(LOG_STRIPPED))) 141 else 142 LOG_LEVEL := $$(LOG) 143 endif 144 145 ifeq ($$(LOG_LEVEL),) 146 # Set LOG to "warn" as default if not set 147 LOG_LEVEL := warn 148 endif 149 150 ifeq ($$(LOG_LEVEL), warn) 151 MAKE_LOG_FLAGS := -s 152 else ifeq ($$(LOG_LEVEL), info) 153 MAKE_LOG_FLAGS := -s 154 else ifeq ($$(LOG_LEVEL), debug) 155 MAKE_LOG_FLAGS := 156 else ifeq ($$(LOG_LEVEL), trace) 157 MAKE_LOG_FLAGS := -d 158 else 159 $$(info Error: LOG must be one of: warn, info, debug or trace.) 160 $$(error Cannot continue) 161 endif 162 endef 163 164 define ParseConfAndSpec 165 ifneq ($$(origin SPEC), undefined) 166 # We have been given a SPEC, check that it works out properly 167 ifneq ($$(origin CONF), undefined) 168 # We also have a CONF argument. We can't have both. 169 $$(info Error: Cannot use CONF=$$(CONF) and SPEC=$$(SPEC) at the same time. Choose one.) 170 $$(error Cannot continue) 171 endif 172 ifneq ($$(origin CONF_NAME), undefined) 173 # We also have a CONF_NAME argument. We can't have both. 174 $$(info Error: Cannot use CONF_NAME=$$(CONF_NAME) and SPEC=$$(SPEC) at the same time. Choose one.) 175 $$(error Cannot continue) 176 endif 177 ifeq ($$(wildcard $$(SPEC)),) 178 $$(info Error: Cannot locate spec.gmk, given by SPEC=$$(SPEC).) 179 $$(error Cannot continue) 180 endif 181 ifeq ($$(filter /%, $$(SPEC)),) 182 # If given with relative path, make it absolute 183 SPECS := $$(CURDIR)/$$(strip $$(SPEC)) 184 else 185 SPECS := $$(SPEC) 186 endif 187 188 # For now, unset this SPEC variable. 189 override SPEC := 190 else 191 # Use spec.gmk files in the build output directory 192 ifeq ($$(all_spec_files),) 193 $$(info Error: No configurations found for $$(topdir).) 194 $$(info Please run 'bash configure' to create a configuration.) 195 $$(info ) 196 $$(error Cannot continue) 197 endif 198 199 ifneq ($$(origin CONF_NAME), undefined) 200 ifneq ($$(origin CONF), undefined) 201 # We also have a CONF argument. We can't have both. 202 $$(info Error: Cannot use CONF=$$(CONF) and CONF_NAME=$$(CONF_NAME) at the same time. Choose one.) 203 $$(error Cannot continue) 204 endif 205 matching_conf := $$(strip $$(filter $$(CONF_NAME), $$(all_confs))) 206 ifeq ($$(matching_conf),) 207 $$(info Error: No configurations found matching CONF_NAME=$$(CONF_NAME).) 208 $$(info Available configurations in $$(build_dir):) 209 $$(foreach var, $$(all_confs), $$(info * $$(var))) 210 $$(error Cannot continue) 211 else ifneq ($$(words $$(matching_conf)), 1) 212 $$(info Error: Matching more than one configuration CONF_NAME=$$(CONF_NAME).) 213 $$(info Available configurations in $$(build_dir):) 214 $$(foreach var, $$(all_confs), $$(info * $$(var))) 215 $$(error Cannot continue) 216 else 217 $$(info Building configuration '$$(matching_conf)' (matching CONF_NAME=$$(CONF_NAME))) 218 endif 219 # Create a SPEC definition. This will contain the path to exactly one spec file. 220 SPECS := $$(build_dir)/$$(matching_conf)/spec.gmk 221 else ifneq ($$(origin CONF), undefined) 222 # User have given a CONF= argument. 223 ifeq ($$(CONF),) 224 # If given CONF=, match all configurations 225 matching_confs := $$(strip $$(all_confs)) 226 else 227 # Otherwise select those that contain the given CONF string 228 matching_confs := $$(strip $$(foreach var, $$(all_confs), \ 229 $$(if $$(findstring $$(CONF), $$(var)), $$(var)))) 230 endif 231 ifeq ($$(matching_confs),) 232 $$(info Error: No configurations found matching CONF=$$(CONF).) 233 $$(info Available configurations in $$(build_dir):) 234 $$(foreach var, $$(all_confs), $$(info * $$(var))) 235 $$(error Cannot continue) 236 else 237 ifeq ($$(words $$(matching_confs)), 1) 238 $$(info Building configuration '$$(matching_confs)' (matching CONF=$$(CONF))) 239 else 240 $$(info Building these configurations (matching CONF=$$(CONF)):) 241 $$(foreach var, $$(matching_confs), $$(info * $$(var))) 242 endif 243 endif 244 245 # Create a SPEC definition. This will contain the path to one or more spec.gmk files. 246 SPECS := $$(addsuffix /spec.gmk, $$(addprefix $$(build_dir)/, $$(matching_confs))) 247 else 248 # No CONF or SPEC given, check the available configurations 249 ifneq ($$(words $$(all_spec_files)), 1) 250 $$(info Error: No CONF given, but more than one configuration found.) 251 $$(info Available configurations in $$(build_dir):) 252 $$(foreach var, $$(all_confs), $$(info * $$(var))) 253 $$(info Please retry building with CONF=<config pattern> (or SPEC=<spec file>).) 254 $$(info ) 255 $$(error Cannot continue) 256 endif 257 258 # We found exactly one configuration, use it 259 SPECS := $$(strip $$(all_spec_files)) 260 endif 261 endif 262 endef 263 264 # Extract main targets from Main.gmk using the spec provided in $2. 265 # 266 # Param 1: FORCE = force generation of main-targets.gmk or LAZY = do not force. 267 # Param 2: The SPEC file to use. 268 define DefineMainTargets 269 270 # We will start by making sure the main-targets.gmk file is removed, if 271 # make has not been restarted. By the -include, we will trigger the 272 # rule for generating the file (which is never there since we removed it), 273 # thus generating it fresh, and make will restart, incrementing the restart 274 # count. 275 main_targets_file := $$(dir $(strip $2))make-support/main-targets.gmk 276 277 ifeq ($$(MAKE_RESTARTS),) 278 # Only do this if make has not been restarted, and if we do not force it. 279 ifeq ($(strip $1), FORCE) 280 $$(shell rm -f $$(main_targets_file)) 281 endif 282 endif 283 284 $$(main_targets_file): 285 @( cd $$(topdir) && \ 286 $$(MAKE) $$(MAKE_LOG_FLAGS) -r -R -f $$(topdir)/make/Main.gmk \ 287 -I $$(topdir)/make/common SPEC=$(strip $2) NO_RECIPES=true \ 288 LOG_LEVEL=$$(LOG_LEVEL) \ 289 create-main-targets-include ) 290 291 # Now include main-targets.gmk. This will define ALL_MAIN_TARGETS. 292 -include $$(main_targets_file) 293 endef 294 295 define PrintConfCheckFailed 296 @echo ' ' 297 @echo "Please rerun configure! Easiest way to do this is by running" 298 @echo "'make reconfigure'." 299 @echo "This behavior may also be changed using CONF_CHECK=<ignore|auto>." 300 @echo ' ' 301 endef 302 303else # $(HAS_SPEC)=true 304 ############################################################################## 305 # Helper functions for the 'main' target. These functions assume a single, 306 # proper and existing SPEC is included. 307 ############################################################################## 308 309 include $(SRC_ROOT)/make/common/MakeBase.gmk 310 311 # Define basic logging setup 312 BUILD_LOG := $(OUTPUT_ROOT)/build.log 313 BUILD_TRACE_LOG := $(OUTPUT_ROOT)/build-trace-time.log 314 315 BUILD_LOG_WRAPPER := $(BASH) $(SRC_ROOT)/common/bin/logger.sh $(BUILD_LOG) 316 317 # Sanity check the spec file, so it matches this source code 318 define CheckSpecSanity 319 ifneq ($$(ACTUAL_TOPDIR), $$(TOPDIR)) 320 ifneq ($$(ACTUAL_TOPDIR), $$(ORIGINAL_TOPDIR)) 321 ifneq ($$(ACTUAL_TOPDIR), $$(CANONICAL_TOPDIR)) 322 $$(info Error: SPEC mismatch! Current working directory) 323 $$(info $$(ACTUAL_TOPDIR)) 324 $$(info does not match either TOPDIR, ORIGINAL_TOPDIR or CANONICAL_TOPDIR) 325 $$(info $$(TOPDIR)) 326 $$(info $$(ORIGINAL_TOPDIR)) 327 $$(info $$(CANONICAL_TOPDIR)) 328 $$(error Cannot continue) 329 endif 330 endif 331 endif 332 endef 333 334 # Parse COMPARE_BUILD into COMPARE_BUILD_* 335 # Syntax: COMPARE_BUILD=CONF=<configure options>:PATCH=<patch file>: 336 # MAKE=<make targets>:COMP_OPTS=<compare script options>: 337 # COMP_DIR=<compare script base dir>|<default> 338 # If neither CONF or PATCH is given, assume <default> means CONF if it 339 # begins with "--", otherwise assume it means PATCH. 340 # MAKE and COMP_OPTS can only be used with CONF and/or PATCH specified. 341 # If any value contains "+", it will be replaced by space. 342 define ParseCompareBuild 343 ifneq ($$(COMPARE_BUILD), ) 344 COMPARE_BUILD_OUTPUT_ROOT := $(TOPDIR)/build/compare-build/$(CONF_NAME) 345 346 ifneq ($$(findstring :, $$(COMPARE_BUILD)), ) 347 $$(foreach part, $$(subst :, , $$(COMPARE_BUILD)), \ 348 $$(if $$(filter PATCH=%, $$(part)), \ 349 $$(eval COMPARE_BUILD_PATCH=$$(strip $$(patsubst PATCH=%, %, $$(part)))) \ 350 ) \ 351 $$(if $$(filter CONF=%, $$(part)), \ 352 $$(eval COMPARE_BUILD_CONF=$$(strip $$(subst +, , $$(patsubst CONF=%, %, $$(part))))) \ 353 ) \ 354 $$(if $$(filter MAKE=%, $$(part)), \ 355 $$(eval COMPARE_BUILD_MAKE=$$(strip $$(subst +, , $$(patsubst MAKE=%, %, $$(part))))) \ 356 ) \ 357 $$(if $$(filter COMP_OPTS=%, $$(part)), \ 358 $$(eval COMPARE_BUILD_COMP_OPTS=$$(strip $$(subst +, , $$(patsubst COMP_OPTS=%, %, $$(part))))) \ 359 ) \ 360 $$(if $$(filter COMP_DIR=%, $$(part)), \ 361 $$(eval COMPARE_BUILD_COMP_DIR=$$(strip $$(subst +, , $$(patsubst COMP_DIR=%, %, $$(part))))) \ 362 ) \ 363 ) 364 else 365 # Separate handling for single field case, to allow for spaces in values. 366 ifneq ($$(filter PATCH=%, $$(COMPARE_BUILD)), ) 367 COMPARE_BUILD_PATCH=$$(strip $$(patsubst PATCH=%, %, $$(COMPARE_BUILD))) 368 else ifneq ($$(filter CONF=%, $$(COMPARE_BUILD)), ) 369 COMPARE_BUILD_CONF=$$(strip $$(subst +, , $$(patsubst CONF=%, %, $$(COMPARE_BUILD)))) 370 else ifneq ($$(filter --%, $$(COMPARE_BUILD)), ) 371 # Assume CONF if value begins with -- 372 COMPARE_BUILD_CONF=$$(strip $$(subst +, , $$(COMPARE_BUILD))) 373 else 374 # Otherwise assume patch file 375 COMPARE_BUILD_PATCH=$$(strip $$(COMPARE_BUILD)) 376 endif 377 endif 378 ifneq ($$(COMPARE_BUILD_PATCH), ) 379 ifneq ($$(wildcard $$(TOPDIR)/$$(COMPARE_BUILD_PATCH)), ) 380 # Assume relative path, if file exists 381 COMPARE_BUILD_PATCH := $$(wildcard $$(TOPDIR)/$$(COMPARE_BUILD_PATCH)) 382 else ifeq ($$(wildcard $$(COMPARE_BUILD_PATCH)), ) 383 $$(error Patch file $$(COMPARE_BUILD_PATCH) does not exist) 384 endif 385 endif 386 endif 387 endef 388 389 # Prepare for a comparison rebuild 390 define PrepareCompareBuild 391 $(ECHO) "Preparing for comparison rebuild" 392 # Apply patch, if any 393 $(if $(COMPARE_BUILD_PATCH), $(PATCH) -p1 < $(COMPARE_BUILD_PATCH)) 394 # Move the first build away temporarily 395 $(RM) -r $(TOPDIR)/build/.compare-build-temp 396 $(MKDIR) -p $(TOPDIR)/build/.compare-build-temp 397 $(MV) $(OUTPUT_ROOT) $(TOPDIR)/build/.compare-build-temp 398 # Restore an old compare-build, or create a new compare-build directory. 399 if test -d $(COMPARE_BUILD_OUTPUT_ROOT); then \ 400 $(MV) $(COMPARE_BUILD_OUTPUT_ROOT) $(OUTPUT_ROOT); \ 401 else \ 402 $(MKDIR) -p $(OUTPUT_ROOT); \ 403 fi 404 # Re-run configure with the same arguments (and possibly some additional), 405 # must be done after patching. 406 ( cd $(OUTPUT_ROOT) && PATH="$(ORIGINAL_PATH)" \ 407 $(BASH) $(TOPDIR)/configure $(CONFIGURE_COMMAND_LINE) $(COMPARE_BUILD_CONF)) 408 endef 409 410 # Cleanup after a compare build 411 define CleanupCompareBuild 412 # If running with a COMPARE_BUILD patch, reverse-apply it 413 $(if $(COMPARE_BUILD_PATCH), $(PATCH) -R -p1 < $(COMPARE_BUILD_PATCH)) 414 # Move this build away and restore the original build 415 $(MKDIR) -p $(TOPDIR)/build/compare-build 416 $(MV) $(OUTPUT_ROOT) $(COMPARE_BUILD_OUTPUT_ROOT) 417 $(MV) $(TOPDIR)/build/.compare-build-temp/$(CONF_NAME) $(OUTPUT_ROOT) 418 $(RM) -r $(TOPDIR)/build/.compare-build-temp 419 endef 420 421 # Do the actual comparison of two builds 422 define CompareBuildDoComparison 423 # Compare first and second build. Ignore any error code from compare.sh. 424 $(ECHO) "Comparing between comparison rebuild (this/new) and baseline (other/old)" 425 $(if $(COMPARE_BUILD_COMP_DIR), \ 426 +(cd $(COMPARE_BUILD_OUTPUT_ROOT) && ./compare.sh $(COMPARE_BUILD_COMP_OPTS) \ 427 -2dirs $(COMPARE_BUILD_OUTPUT_ROOT)/$(COMPARE_BUILD_COMP_DIR) $(OUTPUT_ROOT)/$(COMPARE_BUILD_COMP_DIR) || true), \ 428 +(cd $(COMPARE_BUILD_OUTPUT_ROOT) && ./compare.sh $(COMPARE_BUILD_COMP_OPTS) \ 429 -o $(OUTPUT_ROOT) || true) \ 430 ) 431 endef 432 433 define PrintFailureReports 434 $(if $(wildcard $(MAKESUPPORT_OUTPUTDIR)/failure-logs/*), \ 435 $(PRINTF) "=== Output from failing command(s) repeated here ===\n" $(NEWLINE) \ 436 $(foreach logfile, $(sort $(wildcard $(MAKESUPPORT_OUTPUTDIR)/failure-logs/*)), \ 437 $(PRINTF) "* For target $(notdir $(basename $(logfile))):\n" $(NEWLINE) \ 438 $(CAT) $(logfile) | $(GREP) -v -e "^Note: including file:" $(NEWLINE) \ 439 ) \ 440 $(PRINTF) "=== End of repeated output ===\n" \ 441 ) 442 endef 443 444 define PrintBuildLogFailures 445 if $(GREP) -q "recipe for target .* failed" $(BUILD_LOG) 2> /dev/null; then \ 446 $(PRINTF) "=== Make failure sequence repeated here ===\n" ; \ 447 $(GREP) "recipe for target .* failed" $(BUILD_LOG) ; \ 448 $(PRINTF) "=== End of repeated output ===\n" ; \ 449 $(PRINTF) "Hint: Try searching the build log for the name of the first failed target.\n" ; \ 450 else \ 451 $(PRINTF) "No indication of failed target found.\n" ; \ 452 $(PRINTF) "Hint: Try searching the build log for '] Error'.\n" ; \ 453 fi 454 endef 455 456 define RotateLogFiles 457 $(RM) $(BUILD_LOG).old 2> /dev/null 458 $(MV) $(BUILD_LOG) $(BUILD_LOG).old 2> /dev/null || true 459 $(if $(findstring trace, $(LOG_LEVEL)), \ 460 $(RM) $(BUILD_TRACE_LOG).old 2> /dev/null && \ 461 $(MV) $(BUILD_TRACE_LOG) $(BUILD_TRACE_LOG).old 2> /dev/null || true \ 462 ) 463 endef 464 465 define PrepareFailureLogs 466 $(RM) -r $(MAKESUPPORT_OUTPUTDIR)/failure-logs 2> /dev/null 467 $(MKDIR) -p $(MAKESUPPORT_OUTPUTDIR)/failure-logs 468 endef 469 470 # Remove any javac server logs and port files. This 471 # prevents a new make run to reuse the previous servers. 472 define PrepareSmartJavac 473 $(if $(SJAVAC_SERVER_DIR), \ 474 $(RM) -r $(SJAVAC_SERVER_DIR) 2> /dev/null && \ 475 $(MKDIR) -p $(SJAVAC_SERVER_DIR) \ 476 ) 477 endef 478 479 define CleanupSmartJavac 480 [ -f $(SJAVAC_SERVER_DIR)/server.port ] && $(ECHO) Stopping sjavac server && \ 481 $(TOUCH) $(SJAVAC_SERVER_DIR)/server.port.stop; true 482 endef 483 484 define StartGlobalTimer 485 $(RM) -r $(BUILDTIMESDIR) 2> /dev/null 486 $(MKDIR) -p $(BUILDTIMESDIR) 487 $(call RecordStartTime,TOTAL) 488 endef 489 490 define StopGlobalTimer 491 $(call RecordEndTime,TOTAL) 492 endef 493 494 # Find all build_time_* files and print their contents in a list sorted 495 # on the name of the sub repository. 496 define ReportBuildTimes 497 $(BUILD_LOG_WRAPPER) $(PRINTF) $(LOG_INFO) -- \ 498 "----- Build times -------\nStart %s\nEnd %s\n%s\n%s\n-------------------------\n" \ 499 "`$(CAT) $(BUILDTIMESDIR)/build_time_start_TOTAL_human_readable`" \ 500 "`$(CAT) $(BUILDTIMESDIR)/build_time_end_TOTAL_human_readable`" \ 501 "`$(LS) $(BUILDTIMESDIR)/build_time_diff_* | $(GREP) -v _TOTAL | \ 502 $(XARGS) $(CAT) | $(SORT) -k 2`" \ 503 "`$(CAT) $(BUILDTIMESDIR)/build_time_diff_TOTAL`" 504 endef 505 506endif # HAS_SPEC 507 508endif # _INITSUPPORT_GMK 509