InitSupport.gmk revision 1745:b75a6740986a
1169689Skan# 2169689Skan# Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved. 3169689Skan# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4169689Skan# 5169689Skan# This code is free software; you can redistribute it and/or modify it 6169689Skan# under the terms of the GNU General Public License version 2 only, as 7169689Skan# published by the Free Software Foundation. Oracle designates this 8169689Skan# particular file as subject to the "Classpath" exception as provided 9169689Skan# by Oracle in the LICENSE file that accompanied this code. 10169689Skan# 11169689Skan# This code is distributed in the hope that it will be useful, but WITHOUT 12169689Skan# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13169689Skan# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14169689Skan# version 2 for more details (a copy is included in the LICENSE file that 15169689Skan# accompanied this code). 16169689Skan# 17169689Skan# You should have received a copy of the GNU General Public License version 18169689Skan# 2 along with this work; if not, write to the Free Software Foundation, 19169689Skan# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20169689Skan# 21169689Skan# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22169689Skan# or visit www.oracle.com if you need additional information or have any 23169689Skan# questions. 24169689Skan# 25169689Skan 26169689Skan################################################################################ 27169689Skan# This file contains helper functions for Init.gmk. 28169689Skan# It is divided in two parts, depending on if a SPEC is present or not 29169689Skan# (HAS_SPEC is true or not). 30169689Skan################################################################################ 31169689Skan 32169689Skanifndef _INITSUPPORT_GMK 33169689Skan_INITSUPPORT_GMK := 1 34169689Skan 35169689Skanifeq ($(HAS_SPEC),) 36169689Skan ############################################################################## 37169689Skan # Helper functions for the initial part of Init.gmk, before the spec file is 38169689Skan # loaded. Most of these functions provide parsing and setting up make options 39169689Skan # from the command-line. 40169689Skan ############################################################################## 41169689Skan 42169689Skan # Make control variables, handled by Init.gmk 43169689Skan INIT_CONTROL_VARIABLES := LOG CONF SPEC JOBS CONF_CHECK COMPARE_BUILD 44169689Skan 45169689Skan # All known make control variables 46169689Skan MAKE_CONTROL_VARIABLES := $(INIT_CONTROL_VARIABLES) TEST JDK_FILTER 47169689Skan 48169689Skan # Define a simple reverse function. 49169689Skan # Should maybe move to MakeBase.gmk, but we can't include that file now. 50169689Skan reverse = \ 51169689Skan $(if $(strip $(1)), $(call reverse, $(wordlist 2, $(words $(1)), $(1)))) \ 52169689Skan $(firstword $(1)) 53169689Skan 54169689Skan # The variable MAKEOVERRIDES contains variable assignments from the command 55169689Skan # line, but in reverse order to what the user entered. 56169689Skan # The '\#' <=> '\ 'dance is needed to keep values with space in them connected. 57169689Skan COMMAND_LINE_VARIABLES := $(subst \#,\ , $(call reverse, $(subst \ ,\#,$(MAKEOVERRIDES)))) 58169689Skan 59169689Skan # A list like FOO="val1" BAR="val2" containing all user-supplied make 60169689Skan # variables that we should propagate. 61169689Skan # The '\#' <=> '\ 'dance is needed to keep values with space in them connected. 62169689Skan USER_MAKE_VARS := $(subst \#,\ , $(filter-out $(addsuffix =%, $(INIT_CONTROL_VARIABLES)), \ 63169689Skan $(subst \ ,\#,$(MAKEOVERRIDES)))) 64169689Skan 65169689Skan # Setup information about available configurations, if any. 66169689Skan build_dir=$(topdir)/build 67169689Skan all_spec_files=$(wildcard $(build_dir)/*/spec.gmk) 68169689Skan # Extract the configuration names from the path 69169689Skan all_confs=$(patsubst %/spec.gmk, %, $(patsubst $(build_dir)/%, %, $(all_spec_files))) 70169689Skan 71169689Skan # Check for unknown command-line variables 72169689Skan define CheckControlVariables 73169689Skan command_line_variables := $$(strip $$(foreach var, \ 74169689Skan $$(subst \ ,_,$$(MAKEOVERRIDES)), \ 75169689Skan $$(firstword $$(subst =, , $$(var))))) 76169689Skan unknown_command_line_variables := $$(strip \ 77169689Skan $$(filter-out $$(MAKE_CONTROL_VARIABLES), $$(command_line_variables))) 78169689Skan ifneq ($$(unknown_command_line_variables), ) 79169689Skan $$(info Note: Command line contains non-control variables:) 80169689Skan $$(foreach var, $$(unknown_command_line_variables), $$(info * $$(var)=$$($$(var)))) 81169689Skan $$(info Make sure it is not mistyped, and that you intend to override this variable.) 82169689Skan $$(info 'make help' will list known control variables.) 83169689Skan $$(info ) 84169689Skan endif 85169689Skan endef 86169689Skan 87169689Skan # Check for deprecated ALT_ variables 88169689Skan define CheckDeprecatedEnvironment 89169689Skan defined_alt_variables := $$(filter ALT_%, $$(.VARIABLES)) 90169689Skan ifneq ($$(defined_alt_variables), ) 91169689Skan $$(info Warning: You have the following ALT_ variables set:) 92169689Skan $$(foreach var, $$(defined_alt_variables), $$(info * $$(var)=$$($$(var)))) 93169689Skan $$(info ALT_ variables are deprecated, and may result in a failed build.) 94169689Skan $$(info Please clean your environment.) 95169689Skan $$(info ) 96169689Skan endif 97169689Skan endef 98169689Skan 99169689Skan # Check for invalid make flags like -j 100169689Skan define CheckInvalidMakeFlags 101169689Skan # This is a trick to get this rule to execute before any other rules 102169689Skan # MAKEFLAGS only indicate -j if read in a recipe (!) 103169689Skan $$(topdir)/make/Init.gmk: .FORCE 104169689Skan $$(if $$(findstring --jobserver, $$(MAKEFLAGS)), \ 105169689Skan $$(info Error: 'make -jN' is not supported, use 'make JOBS=N') \ 106169689Skan $$(error Cannot continue) \ 107169689Skan ) 108169689Skan .FORCE: 109169689Skan .PHONY: .FORCE 110169689Skan endef 111169689Skan 112169689Skan # Check that the CONF_CHECK option is valid and set up handling 113169689Skan define ParseConfCheckOption 114169689Skan ifeq ($$(CONF_CHECK), ) 115169689Skan # Default behavior is fail 116169689Skan CONF_CHECK := fail 117169689Skan else ifneq ($$(filter-out auto fail ignore, $$(CONF_CHECK)),) 118169689Skan $$(info Error: CONF_CHECK must be one of: auto, fail or ignore.) 119169689Skan $$(error Cannot continue) 120169689Skan endif 121169689Skan endef 122169689Skan 123169689Skan define ParseLogLevel 124169689Skan # Catch old-style VERBOSE= command lines. 125169689Skan ifneq ($$(origin VERBOSE), undefined) 126169689Skan $$(info Error: VERBOSE is deprecated. Use LOG=<warn|info|debug|trace> instead.) 127169689Skan $$(error Cannot continue) 128169689Skan endif 129169689Skan 130169689Skan # Setup logging according to LOG 131169689Skan 132169689Skan # If the "nofile" argument is given, act on it and strip it away 133169689Skan ifneq ($$(findstring nofile, $$(LOG)),) 134169689Skan LOG_NOFILE := true 135169689Skan # COMMA is defined in spec.gmk, but that is not included yet 136169689Skan COMMA := , 137169689Skan # First try to remove ",nofile" if it exists, otherwise just remove "nofile" 138169689Skan LOG_STRIPPED := $$(subst nofile,, $$(subst $$(COMMA)nofile,, $$(LOG))) 139169689Skan # We might have ended up with a leading comma. Remove it 140169689Skan LOG_LEVEL := $$(strip $$(patsubst $$(COMMA)%, %, $$(LOG_STRIPPED))) 141169689Skan else 142169689Skan LOG_LEVEL := $$(LOG) 143169689Skan endif 144169689Skan 145169689Skan ifeq ($$(LOG_LEVEL),) 146169689Skan # Set LOG to "warn" as default if not set 147169689Skan LOG_LEVEL := warn 148169689Skan endif 149169689Skan 150169689Skan ifeq ($$(LOG_LEVEL), warn) 151169689Skan MAKE_LOG_FLAGS := -s 152169689Skan else ifeq ($$(LOG_LEVEL), info) 153169689Skan MAKE_LOG_FLAGS := -s 154169689Skan else ifeq ($$(LOG_LEVEL), debug) 155169689Skan MAKE_LOG_FLAGS := 156169689Skan else ifeq ($$(LOG_LEVEL), trace) 157169689Skan MAKE_LOG_FLAGS := -d 158169689Skan else 159169689Skan $$(info Error: LOG must be one of: warn, info, debug or trace.) 160169689Skan $$(error Cannot continue) 161169689Skan endif 162169689Skan endef 163169689Skan 164169689Skan define ParseConfAndSpec 165169689Skan ifneq ($$(origin SPEC), undefined) 166169689Skan # We have been given a SPEC, check that it works out properly 167169689Skan ifneq ($$(origin CONF), undefined) 168169689Skan # We also have a CONF argument. We can't have both. 169169689Skan $$(info Error: Cannot use CONF=$$(CONF) and SPEC=$$(SPEC) at the same time. Choose one.) 170169689Skan $$(error Cannot continue) 171169689Skan endif 172169689Skan ifeq ($$(wildcard $$(SPEC)),) 173169689Skan $$(info Error: Cannot locate spec.gmk, given by SPEC=$$(SPEC).) 174169689Skan $$(error Cannot continue) 175169689Skan endif 176169689Skan ifeq ($$(filter /%, $$(SPEC)),) 177169689Skan # If given with relative path, make it absolute 178169689Skan SPECS := $$(CURDIR)/$$(strip $$(SPEC)) 179169689Skan else 180169689Skan SPECS := $$(SPEC) 181169689Skan endif 182169689Skan 183169689Skan # For now, unset this SPEC variable. 184169689Skan override SPEC := 185169689Skan else 186169689Skan # Use spec.gmk files in the build output directory 187169689Skan ifeq ($$(all_spec_files),) 188169689Skan $$(info Error: No configurations found for $$(topdir).) 189169689Skan $$(info Please run 'bash configure' to create a configuration.) 190169689Skan $$(info ) 191169689Skan $$(error Cannot continue) 192169689Skan endif 193169689Skan 194169689Skan ifneq ($$(origin CONF), undefined) 195169689Skan # User have given a CONF= argument. 196169689Skan ifeq ($$(CONF),) 197169689Skan # If given CONF=, match all configurations 198169689Skan matching_confs := $$(strip $$(all_confs)) 199169689Skan else 200169689Skan # Otherwise select those that contain the given CONF string 201169689Skan matching_confs := $$(strip $$(foreach var, $$(all_confs), \ 202169689Skan $$(if $$(findstring $$(CONF), $$(var)), $$(var)))) 203169689Skan endif 204169689Skan ifeq ($$(matching_confs),) 205169689Skan $$(info Error: No configurations found matching CONF=$$(CONF).) 206169689Skan $$(info Available configurations in $$(build_dir):) 207169689Skan $$(foreach var, $$(all_confs), $$(info * $$(var))) 208169689Skan $$(error Cannot continue) 209169689Skan else 210169689Skan ifeq ($$(words $$(matching_confs)), 1) 211169689Skan $$(info Building configuration '$$(matching_confs)' (matching CONF=$$(CONF))) 212169689Skan else 213169689Skan $$(info Building these configurations (matching CONF=$$(CONF)):) 214169689Skan $$(foreach var, $$(matching_confs), $$(info * $$(var))) 215169689Skan endif 216169689Skan endif 217169689Skan 218169689Skan # Create a SPEC definition. This will contain the path to one or more spec.gmk files. 219169689Skan SPECS := $$(addsuffix /spec.gmk, $$(addprefix $$(build_dir)/, $$(matching_confs))) 220169689Skan else 221169689Skan # No CONF or SPEC given, check the available configurations 222169689Skan ifneq ($$(words $$(all_spec_files)), 1) 223169689Skan $$(info Error: No CONF given, but more than one configuration found.) 224169689Skan $$(info Available configurations in $$(build_dir):) 225169689Skan $$(foreach var, $$(all_confs), $$(info * $$(var))) 226169689Skan $$(info Please retry building with CONF=<config pattern> (or SPEC=<spec file>).) 227169689Skan $$(info ) 228169689Skan $$(error Cannot continue) 229169689Skan endif 230169689Skan 231169689Skan # We found exactly one configuration, use it 232169689Skan SPECS := $$(strip $$(all_spec_files)) 233169689Skan endif 234169689Skan endif 235169689Skan endef 236169689Skan 237169689Skan # Extract main targets from Main.gmk using the spec provided in $2. 238169689Skan # 239169689Skan # Param 1: FORCE = force generation of main-targets.gmk or LAZY = do not force. 240169689Skan # Param 2: The SPEC file to use. 241169689Skan define DefineMainTargets 242169689Skan 243169689Skan # We will start by making sure the main-targets.gmk file is removed, if 244169689Skan # make has not been restarted. By the -include, we will trigger the 245169689Skan # rule for generating the file (which is never there since we removed it), 246169689Skan # thus generating it fresh, and make will restart, incrementing the restart 247169689Skan # count. 248169689Skan main_targets_file := $$(dir $(strip $2))make-support/main-targets.gmk 249169689Skan 250169689Skan ifeq ($$(MAKE_RESTARTS),) 251169689Skan # Only do this if make has not been restarted, and if we do not force it. 252169689Skan ifeq ($(strip $1), FORCE) 253169689Skan $$(shell rm -f $$(main_targets_file)) 254169689Skan endif 255169689Skan endif 256169689Skan 257169689Skan $$(main_targets_file): 258169689Skan @( cd $$(topdir) && \ 259169689Skan $$(MAKE) $$(MAKE_LOG_FLAGS) -r -R -f $$(topdir)/make/Main.gmk \ 260169689Skan -I $$(topdir)/make/common SPEC=$(strip $2) NO_RECIPES=true \ 261169689Skan LOG_LEVEL=$$(LOG_LEVEL) \ 262169689Skan create-main-targets-include ) 263169689Skan 264169689Skan # Now include main-targets.gmk. This will define ALL_MAIN_TARGETS. 265169689Skan -include $$(main_targets_file) 266169689Skan endef 267169689Skan 268169689Skan define PrintConfCheckFailed 269169689Skan @echo ' ' 270169689Skan @echo "Please rerun configure! Easiest way to do this is by running" 271169689Skan @echo "'make reconfigure'." 272169689Skan @echo "This behavior may also be changed using CONF_CHECK=<ignore|auto>." 273169689Skan @echo ' ' 274169689Skan endef 275169689Skan 276169689Skanelse # $(HAS_SPEC)=true 277169689Skan ############################################################################## 278169689Skan # Helper functions for the 'main' target. These functions assume a single, 279169689Skan # proper and existing SPEC is included. 280169689Skan ############################################################################## 281169689Skan 282169689Skan include $(SRC_ROOT)/make/common/MakeBase.gmk 283169689Skan 284169689Skan # Define basic logging setup 285169689Skan BUILD_LOG := $(OUTPUT_ROOT)/build.log 286169689Skan BUILD_TRACE_LOG := $(OUTPUT_ROOT)/build-trace-time.log 287169689Skan 288169689Skan BUILD_LOG_WRAPPER := $(BASH) $(SRC_ROOT)/common/bin/logger.sh $(BUILD_LOG) 289169689Skan 290169689Skan # Disable the build log wrapper on sjavac+windows until 291169689Skan # we have solved how to prevent the log wrapper to wait 292169689Skan # for the background sjavac server process. 293169689Skan ifeq ($(ENABLE_SJAVAC)X$(OPENJDK_BUILD_OS),yesXwindows) 294169689Skan LOG_NOFILE := true 295169689Skan endif 296169689Skan 297169689Skan # Sanity check the spec file, so it matches this source code 298169689Skan define CheckSpecSanity 299169689Skan ifneq ($$(ACTUAL_TOPDIR), $$(TOPDIR)) 300169689Skan ifneq ($$(ACTUAL_TOPDIR), $$(ORIGINAL_TOPDIR)) 301169689Skan ifneq ($$(ACTUAL_TOPDIR), $$(CANONICAL_TOPDIR)) 302169689Skan $$(info Error: SPEC mismatch! Current working directory) 303169689Skan $$(info $$(ACTUAL_TOPDIR)) 304169689Skan $$(info does not match either TOPDIR, ORIGINAL_TOPDIR or CANONICAL_TOPDIR) 305169689Skan $$(info $$(TOPDIR)) 306169689Skan $$(info $$(ORIGINAL_TOPDIR)) 307169689Skan $$(info $$(CANONICAL_TOPDIR)) 308169689Skan $$(error Cannot continue) 309169689Skan endif 310169689Skan endif 311169689Skan endif 312169689Skan endef 313169689Skan 314169689Skan # Parse COMPARE_BUILD into COMPARE_BUILD_* 315169689Skan # Syntax: COMPARE_BUILD=CONF=<configure options>:PATCH=<patch file>: 316169689Skan # MAKE=<make targets>:COMP_OPTS=<compare script options>: 317169689Skan # COMP_DIR=<compare script base dir>|<default> 318169689Skan # If neither CONF or PATCH is given, assume <default> means CONF if it 319169689Skan # begins with "--", otherwise assume it means PATCH. 320169689Skan # MAKE and COMP_OPTS can only be used with CONF and/or PATCH specified. 321169689Skan # If any value contains "+", it will be replaced by space. 322169689Skan define ParseCompareBuild 323169689Skan ifneq ($$(COMPARE_BUILD), ) 324169689Skan COMPARE_BUILD_OUTPUT_ROOT := $(TOPDIR)/build/compare-build/$(CONF_NAME) 325169689Skan 326169689Skan ifneq ($$(findstring :, $$(COMPARE_BUILD)), ) 327169689Skan $$(foreach part, $$(subst :, , $$(COMPARE_BUILD)), \ 328169689Skan $$(if $$(filter PATCH=%, $$(part)), \ 329169689Skan $$(eval COMPARE_BUILD_PATCH=$$(strip $$(patsubst PATCH=%, %, $$(part)))) \ 330169689Skan ) \ 331169689Skan $$(if $$(filter CONF=%, $$(part)), \ 332169689Skan $$(eval COMPARE_BUILD_CONF=$$(strip $$(subst +, , $$(patsubst CONF=%, %, $$(part))))) \ 333169689Skan ) \ 334169689Skan $$(if $$(filter MAKE=%, $$(part)), \ 335169689Skan $$(eval COMPARE_BUILD_MAKE=$$(strip $$(subst +, , $$(patsubst MAKE=%, %, $$(part))))) \ 336169689Skan ) \ 337169689Skan $$(if $$(filter COMP_OPTS=%, $$(part)), \ 338169689Skan $$(eval COMPARE_BUILD_COMP_OPTS=$$(strip $$(subst +, , $$(patsubst COMP_OPTS=%, %, $$(part))))) \ 339169689Skan ) \ 340169689Skan $$(if $$(filter COMP_DIR=%, $$(part)), \ 341169689Skan $$(eval COMPARE_BUILD_COMP_DIR=$$(strip $$(subst +, , $$(patsubst COMP_DIR=%, %, $$(part))))) \ 342169689Skan ) \ 343169689Skan ) 344169689Skan else 345169689Skan # Separate handling for single field case, to allow for spaces in values. 346169689Skan ifneq ($$(filter PATCH=%, $$(COMPARE_BUILD)), ) 347169689Skan COMPARE_BUILD_PATCH=$$(strip $$(patsubst PATCH=%, %, $$(COMPARE_BUILD))) 348169689Skan else ifneq ($$(filter CONF=%, $$(COMPARE_BUILD)), ) 349169689Skan COMPARE_BUILD_CONF=$$(strip $$(subst +, , $$(patsubst CONF=%, %, $$(COMPARE_BUILD)))) 350169689Skan else ifneq ($$(filter --%, $$(COMPARE_BUILD)), ) 351169689Skan # Assume CONF if value begins with -- 352169689Skan COMPARE_BUILD_CONF=$$(strip $$(subst +, , $$(COMPARE_BUILD))) 353169689Skan else 354169689Skan # Otherwise assume patch file 355169689Skan COMPARE_BUILD_PATCH=$$(strip $$(COMPARE_BUILD)) 356169689Skan endif 357169689Skan endif 358169689Skan ifneq ($$(COMPARE_BUILD_PATCH), ) 359169689Skan ifneq ($$(wildcard $$(TOPDIR)/$$(COMPARE_BUILD_PATCH)), ) 360169689Skan # Assume relative path, if file exists 361169689Skan COMPARE_BUILD_PATCH := $$(wildcard $$(TOPDIR)/$$(COMPARE_BUILD_PATCH)) 362169689Skan else ifeq ($$(wildcard $$(COMPARE_BUILD_PATCH)), ) 363169689Skan $$(error Patch file $$(COMPARE_BUILD_PATCH) does not exist) 364169689Skan endif 365169689Skan endif 366169689Skan endif 367169689Skan endef 368169689Skan 369169689Skan # Prepare for a comparison rebuild 370169689Skan define PrepareCompareBuild 371169689Skan $(ECHO) "Preparing for comparison rebuild" 372169689Skan # Apply patch, if any 373169689Skan $(if $(COMPARE_BUILD_PATCH), $(PATCH) -p1 < $(COMPARE_BUILD_PATCH)) 374169689Skan # Move the first build away temporarily 375169689Skan $(RM) -r $(TOPDIR)/build/.compare-build-temp 376169689Skan $(MKDIR) -p $(TOPDIR)/build/.compare-build-temp 377169689Skan $(MV) $(OUTPUT_ROOT) $(TOPDIR)/build/.compare-build-temp 378169689Skan # Restore an old compare-build, or create a new compare-build directory. 379169689Skan if test -d $(COMPARE_BUILD_OUTPUT_ROOT); then \ 380169689Skan $(MV) $(COMPARE_BUILD_OUTPUT_ROOT) $(OUTPUT_ROOT); \ 381169689Skan else \ 382169689Skan $(MKDIR) -p $(OUTPUT_ROOT); \ 383169689Skan fi 384169689Skan # Re-run configure with the same arguments (and possibly some additional), 385169689Skan # must be done after patching. 386169689Skan ( cd $(OUTPUT_ROOT) && PATH="$(ORIGINAL_PATH)" \ 387169689Skan $(BASH) $(TOPDIR)/configure $(CONFIGURE_COMMAND_LINE) $(COMPARE_BUILD_CONF)) 388169689Skan endef 389169689Skan 390169689Skan # Cleanup after a compare build 391169689Skan define CleanupCompareBuild 392169689Skan # If running with a COMPARE_BUILD patch, reverse-apply it 393169689Skan $(if $(COMPARE_BUILD_PATCH), $(PATCH) -R -p1 < $(COMPARE_BUILD_PATCH)) 394169689Skan # Move this build away and restore the original build 395169689Skan $(MKDIR) -p $(TOPDIR)/build/compare-build 396169689Skan $(MV) $(OUTPUT_ROOT) $(COMPARE_BUILD_OUTPUT_ROOT) 397169689Skan $(MV) $(TOPDIR)/build/.compare-build-temp/$(CONF_NAME) $(OUTPUT_ROOT) 398169689Skan $(RM) -r $(TOPDIR)/build/.compare-build-temp 399169689Skan endef 400169689Skan 401169689Skan # Do the actual comparison of two builds 402169689Skan define CompareBuildDoComparison 403169689Skan # Compare first and second build. Ignore any error code from compare.sh. 404169689Skan $(ECHO) "Comparing between comparison rebuild (this/new) and baseline (other/old)" 405169689Skan $(if $(COMPARE_BUILD_COMP_DIR), \ 406169689Skan +(cd $(COMPARE_BUILD_OUTPUT_ROOT) && ./compare.sh $(COMPARE_BUILD_COMP_OPTS) \ 407169689Skan -2dirs $(COMPARE_BUILD_OUTPUT_ROOT)/$(COMPARE_BUILD_COMP_DIR) $(OUTPUT_ROOT)/$(COMPARE_BUILD_COMP_DIR) || true), \ 408169689Skan +(cd $(COMPARE_BUILD_OUTPUT_ROOT) && ./compare.sh $(COMPARE_BUILD_COMP_OPTS) \ 409169689Skan -o $(OUTPUT_ROOT) || true) \ 410169689Skan ) 411169689Skan endef 412169689Skan 413169689Skan define PrintFailureReports 414169689Skan $(if $(wildcard $(MAKESUPPORT_OUTPUTDIR)/failure-logs/*), \ 415169689Skan $(PRINTF) "=== Output from failing command(s) repeated here ===\n" $(NEWLINE) \ 416169689Skan $(foreach logfile, $(sort $(wildcard $(MAKESUPPORT_OUTPUTDIR)/failure-logs/*)), \ 417169689Skan $(PRINTF) "* For target $(notdir $(basename $(logfile))):\n" $(NEWLINE) \ 418169689Skan $(CAT) $(logfile) | $(GREP) -v -e "^Note: including file:" $(NEWLINE) \ 419169689Skan ) \ 420169689Skan $(PRINTF) "=== End of repeated output ===\n" \ 421169689Skan ) 422169689Skan endef 423169689Skan 424169689Skan define PrintBuildLogFailures 425169689Skan if $(GREP) -q "recipe for target .* failed" $(BUILD_LOG) 2> /dev/null; then \ 426169689Skan $(PRINTF) "=== Make failure sequence repeated here ===\n" ; \ 427169689Skan $(GREP) "recipe for target .* failed" $(BUILD_LOG) ; \ 428169689Skan $(PRINTF) "=== End of repeated output ===\n" ; \ 429169689Skan $(PRINTF) "Hint: Try searching the build log for the name of the first failed target.\n" ; \ 430169689Skan else \ 431169689Skan $(PRINTF) "No indication of failed target found.\n" ; \ 432169689Skan $(PRINTF) "Hint: Try searching the build log for '] Error'.\n" ; \ 433169689Skan fi 434169689Skan endef 435169689Skan 436169689Skan define RotateLogFiles 437169689Skan $(RM) $(BUILD_LOG).old 2> /dev/null 438169689Skan $(MV) $(BUILD_LOG) $(BUILD_LOG).old 2> /dev/null || true 439169689Skan $(if $(findstring trace, $(LOG_LEVEL)), \ 440169689Skan $(RM) $(BUILD_TRACE_LOG).old 2> /dev/null && \ 441169689Skan $(MV) $(BUILD_TRACE_LOG) $(BUILD_TRACE_LOG).old 2> /dev/null || true \ 442169689Skan ) 443169689Skan endef 444169689Skan 445169689Skan define PrepareFailureLogs 446169689Skan $(RM) -r $(MAKESUPPORT_OUTPUTDIR)/failure-logs 2> /dev/null 447169689Skan $(MKDIR) -p $(MAKESUPPORT_OUTPUTDIR)/failure-logs 448169689Skan endef 449169689Skan 450169689Skan # Remove any javac server logs and port files. This 451169689Skan # prevents a new make run to reuse the previous servers. 452169689Skan define PrepareSmartJavac 453169689Skan $(if $(SJAVAC_SERVER_DIR), \ 454169689Skan $(RM) -r $(SJAVAC_SERVER_DIR) 2> /dev/null && \ 455169689Skan $(MKDIR) -p $(SJAVAC_SERVER_DIR) \ 456169689Skan ) 457169689Skan endef 458169689Skan 459169689Skan define CleanupSmartJavac 460169689Skan [ -f $(SJAVAC_SERVER_DIR)/server.port ] && $(ECHO) Stopping sjavac server && \ 461169689Skan $(TOUCH) $(SJAVAC_SERVER_DIR)/server.port.stop; true 462169689Skan endef 463169689Skan 464169689Skan define StartGlobalTimer 465169689Skan $(RM) -r $(BUILDTIMESDIR) 2> /dev/null 466169689Skan $(MKDIR) -p $(BUILDTIMESDIR) 467169689Skan $(call RecordStartTime,TOTAL) 468169689Skan endef 469169689Skan 470169689Skan define StopGlobalTimer 471169689Skan $(call RecordEndTime,TOTAL) 472169689Skan endef 473169689Skan 474169689Skan # Find all build_time_* files and print their contents in a list sorted 475169689Skan # on the name of the sub repository. 476169689Skan define ReportBuildTimes 477169689Skan $(BUILD_LOG_WRAPPER) $(PRINTF) $(LOG_INFO) -- \ 478169689Skan "----- Build times -------\nStart %s\nEnd %s\n%s\n%s\n-------------------------\n" \ 479169689Skan "`$(CAT) $(BUILDTIMESDIR)/build_time_start_TOTAL_human_readable`" \ 480169689Skan "`$(CAT) $(BUILDTIMESDIR)/build_time_end_TOTAL_human_readable`" \ 481169689Skan "`$(LS) $(BUILDTIMESDIR)/build_time_diff_* | $(GREP) -v _TOTAL | \ 482169689Skan $(XARGS) $(CAT) | $(SORT) -k 2`" \ 483169689Skan "`$(CAT) $(BUILDTIMESDIR)/build_time_diff_TOTAL`" 484 endef 485 486endif # HAS_SPEC 487 488endif # _INITSUPPORT_GMK 489