8007905: To add a system property to create zip file without using ZIP64 end table when entry count > 64k
Summary: Provide a system property to inhibit ZIP64 mode for >64k entries
Reviewed-by: alanb, sherman
## Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.## This code is free software; you can redistribute it and/or modify it# under the terms of the GNU General Public License version 2 only, as# published by the Free Software Foundation. Oracle designates this# particular file as subject to the "Classpath" exception as provided# by Oracle in the LICENSE file that accompanied this code.## This code is distributed in the hope that it will be useful, but WITHOUT# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License# version 2 for more details (a copy is included in the LICENSE file that# accompanied this code).## You should have received a copy of the GNU General Public License version# 2 along with this work; if not, write to the Free Software Foundation,# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.## Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA# or visit www.oracle.com if you need additional information or have any# questions.################################################################### This file contains helper functions for the top-level Makefile that does# not depend on the spec.gmk file having been read. (The purpose of this # file is ju to avoid cluttering the top-level Makefile.)#################################################################ifndef _MAKEHELPERS_GMK_MAKEHELPERS_GMK := 1############################### Stuff to run at include time############################### Find out which variables were passed explicitely on the make command line. These# will be passed on to sub-makes, overriding spec.gmk settings.MAKE_ARGS=$(foreach var,$(subst =command,,$(filter %=command,$(foreach var,$(.VARIABLES),$(var)=$(firstword $(origin $(var)))))),$(var)=$($(var)))list_alt_overrides_with_origins=$(filter ALT_%=environment ALT_%=command,$(foreach var,$(.VARIABLES),$(var)=$(firstword $(origin $(var)))))list_alt_overrides=$(subst =command,,$(subst =environment,,$(list_alt_overrides_with_origins)))# Store the build times in this directory.BUILDTIMESDIR=$(OUTPUT_ROOT)/tmp/buildtimes# Global targets are possible to run either with or without a SPEC. The prototypical# global target is "help". global_targets=help jprt% bridgeBuild############################### Functions##############################define CheckEnvironment # Find all environment or command line variables that begin with ALT. $(if $(list_alt_overrides), @$(PRINTF) "\nWARNING: You have the following ALT_ variables set:\n" @$(PRINTF) "$(foreach var,$(list_alt_overrides),$(var)=$$$(var))\n" @$(PRINTF) "ALT_ variables are deprecated and will be ignored. Please clean your environment.\n\n" )endef### Functions for timers# Record starting time for build of a sub repository.define RecordStartTime $(MKDIR) -p $(BUILDTIMESDIR) $(DATE) '+%Y %m %d %H %M %S' | $(NAWK) '{ print $$1,$$2,$$3,$$4,$$5,$$6,($$4*3600+$$5*60+$$6) }' > $(BUILDTIMESDIR)/build_time_start_$1 $(DATE) '+%Y-%m-%d %H:%M:%S' > $(BUILDTIMESDIR)/build_time_start_$1_human_readableendef# Record ending time and calculate the difference and store it in a# easy to read format. Handles builds that cross midnight. Expects# that a build will never take 24 hours or more. define RecordEndTime $(DATE) '+%Y %m %d %H %M %S' | $(NAWK) '{ print $$1,$$2,$$3,$$4,$$5,$$6,($$4*3600+$$5*60+$$6) }' > $(BUILDTIMESDIR)/build_time_end_$1 $(DATE) '+%Y-%m-%d %H:%M:%S' > $(BUILDTIMESDIR)/build_time_end_$1_human_readable $(ECHO) `$(CAT) $(BUILDTIMESDIR)/build_time_start_$1` `$(CAT) $(BUILDTIMESDIR)/build_time_end_$1` $1 | \ $(NAWK) '{ F=$$7; T=$$14; if (F > T) { T+=3600*24 }; D=T-F; H=int(D/3600); \ M=int((D-H*3600)/60); S=D-H*3600-M*60; printf("%02d:%02d:%02d %s\n",H,M,S,$$15); }' \ > $(BUILDTIMESDIR)/build_time_diff_$1endef# Find all build_time_* files and print their contents in a list sorted# on the name of the sub repository.define ReportBuildTimes $(BUILD_LOG_WRAPPER) $(PRINTF) -- "----- Build times -------\nStart %s\nEnd %s\n%s\n%s\n-------------------------\n" \ "`$(CAT) $(BUILDTIMESDIR)/build_time_start_TOTAL_human_readable`" \ "`$(CAT) $(BUILDTIMESDIR)/build_time_end_TOTAL_human_readable`" \ "`$(LS) $(BUILDTIMESDIR)/build_time_diff_* | $(GREP) -v _TOTAL | $(XARGS) $(CAT) | $(SORT) -k 2`" \ "`$(CAT) $(BUILDTIMESDIR)/build_time_diff_TOTAL`"endefdefine ResetAllTimers $$(shell $(MKDIR) -p $(BUILDTIMESDIR) && $(RM) $(BUILDTIMESDIR)/build_time_*)endefdefine StartGlobalTimer $(call RecordStartTime,TOTAL)endefdefine StopGlobalTimer $(call RecordEndTime,TOTAL)endef### Functions for managing makefile structure (start/end of makefile and individual targets)# Do not indent this function, this will add whitespace at the start which the caller won't handledefine GetRealTarget$(strip $(if $(MAKECMDGOALS),$(MAKECMDGOALS),default))endef# Do not indent this function, this will add whitespace at the start which the caller won't handledefine LastGoal$(strip $(lastword $(call GetRealTarget)))endef# Check if the current target is the final target, as specified by# the user on the command line. If so, call AtRootMakeEnd.define CheckIfMakeAtEnd # Check if the current target is the last goal $(if $(filter $@,$(call LastGoal)),$(call AtMakeEnd)) # If the target is 'foo-only', check if our goal was stated as 'foo' $(if $(filter $@,$(call LastGoal)-only),$(call AtMakeEnd))endef# Hook to be called when starting to execute a top-level targetdefine TargetEnter $(BUILD_LOG_WRAPPER) $(PRINTF) "## Starting $(patsubst %-only,%,$@)\n" $(call RecordStartTime,$(patsubst %-only,%,$@))endef# Hook to be called when finish executing a top-level targetdefine TargetExit $(call RecordEndTime,$(patsubst %-only,%,$@)) $(BUILD_LOG_WRAPPER) $(PRINTF) "## Finished $(patsubst %-only,%,$@) (build time %s)\n\n" \ "`$(CAT) $(BUILDTIMESDIR)/build_time_diff_$(patsubst %-only,%,$@) | $(CUT) -f 1 -d ' '`" $(call CheckIfMakeAtEnd)endef# Hook to be called as the very first thing when running a normal builddefine AtMakeStart $(if $(findstring --jobserver,$(MAKEFLAGS)),$(error make -j is not supported, use make JOBS=n)) $(call CheckEnvironment) @$(PRINTF) $(LOG_INFO) "Running make as '$(MAKE) $(MFLAGS) $(MAKE_ARGS)'\n" @$(PRINTF) "Building $(PRODUCT_NAME) for target '$(call GetRealTarget)' in configuration '$(CONF_NAME)'\n\n" $(call StartGlobalTimer)endef# Hook to be called as the very last thing for targets that are "top level" targetsdefine AtMakeEnd [ -f $(SJAVAC_SERVER_DIR)/server.port ] && echo Stopping sjavac server && $(TOUCH) $(SJAVAC_SERVER_DIR)/server.port.stop; true $(call StopGlobalTimer) $(call ReportBuildTimes) @$(PRINTF) "Finished building $(PRODUCT_NAME) for target '$(call GetRealTarget)'\n" $(call CheckEnvironment)endef### Functions for parsing and setting up make options from command-linedefine FatalError # If the user specificed a "global" target (e.g. 'help'), do not exit but continue running $$(if $$(filter-out $(global_targets),$$(call GetRealTarget)),$$(error Cannot continue))endefdefine ParseLogLevel ifeq ($$(origin VERBOSE),undefined) # Setup logging according to LOG (but only if VERBOSE is not given) # If the "nofile" argument is given, act on it and strip it away ifneq ($$(findstring nofile,$$(LOG)),) # Reset the build log wrapper, regardless of other values override BUILD_LOG_WRAPPER= # COMMA is defined in spec.gmk, but that is not included yet COMMA=, # First try to remove ",nofile" if it exists LOG_STRIPPED1=$$(subst $$(COMMA)nofile,,$$(LOG)) # Otherwise just remove "nofile" LOG_STRIPPED2=$$(subst nofile,,$$(LOG_STRIPPED1)) # We might have ended up with a leading comma. Remove it LOG_STRIPPED3=$$(strip $$(patsubst $$(COMMA)%,%,$$(LOG_STRIPPED2))) override LOG:=$$(LOG_STRIPPED3) endif ifeq ($$(LOG),) # Set LOG to "warn" as default if not set (and no VERBOSE given) override LOG=warn endif ifeq ($$(LOG),warn) VERBOSE=-s else ifeq ($$(LOG),info) VERBOSE=-s else ifeq ($$(LOG),debug) VERBOSE= else ifeq ($$(LOG),trace) VERBOSE= else $$(info Error: LOG must be one of: warn, info, debug or trace.) $$(eval $$(call FatalError)) endif else ifneq ($$(LOG),) # We have both a VERBOSE and a LOG argument. This is OK only if this is a repeated call by ourselves, # but complain if this is the top-level make call. ifeq ($$(MAKELEVEL),0) $$(info Cannot use LOG=$$(LOG) and VERBOSE=$$(VERBOSE) at the same time. Choose one.) $$(eval $$(call FatalError)) endif endif endifendefdefine ParseConfAndSpec ifneq ($$(filter-out $(global_targets),$$(call GetRealTarget)),) # If we only have global targets, no need to bother with SPEC or CONF ifneq ($$(origin SPEC),undefined) # We have been given a SPEC, check that it works out properly ifeq ($$(wildcard $$(SPEC)),) $$(info Cannot locate spec.gmk, given by SPEC=$$(SPEC)) $$(eval $$(call FatalError)) endif ifneq ($$(origin CONF),undefined) # We also have a CONF argument. This is OK only if this is a repeated call by ourselves, # but complain if this is the top-level make call. ifeq ($$(MAKELEVEL),0) $$(info Cannot use CONF=$$(CONF) and SPEC=$$(SPEC) at the same time. Choose one.) $$(eval $$(call FatalError)) endif endif # ... OK, we're satisfied, we'll use this SPEC later on else # Find all spec.gmk files in the build output directory output_dir=$$(root_dir)/build all_spec_files=$$(wildcard $$(output_dir)/*/spec.gmk) ifeq ($$(all_spec_files),) $$(info No configurations found for $$(root_dir)! Please run configure to create a configuration.) $$(eval $$(call FatalError)) endif # Extract the configuration names from the path all_confs=$$(patsubst %/spec.gmk,%,$$(patsubst $$(output_dir)/%,%,$$(all_spec_files))) ifneq ($$(origin CONF),undefined) # User have given a CONF= argument. ifeq ($$(CONF),) # If given CONF=, match all configurations matching_confs=$$(strip $$(all_confs)) else # Otherwise select those that contain the given CONF string matching_confs=$$(strip $$(foreach var,$$(all_confs),$$(if $$(findstring $$(CONF),$$(var)),$$(var)))) endif ifeq ($$(matching_confs),) $$(info No configurations found matching CONF=$$(CONF)) $$(info Available configurations:) $$(foreach var,$$(all_confs),$$(info * $$(var))) $$(eval $$(call FatalError)) else ifeq ($$(words $$(matching_confs)),1) $$(info Building '$$(matching_confs)' (matching CONF=$$(CONF))) else $$(info Building target '$(call GetRealTarget)' in the following configurations (matching CONF=$$(CONF)):) $$(foreach var,$$(matching_confs),$$(info * $$(var))) endif endif # Create a SPEC definition. This will contain the path to one or more spec.gmk files. SPEC=$$(addsuffix /spec.gmk,$$(addprefix $$(output_dir)/,$$(matching_confs))) else # No CONF or SPEC given, check the available configurations ifneq ($$(words $$(all_spec_files)),1) $$(info No CONF given, but more than one configuration found in $$(output_dir).) $$(info Available configurations:) $$(foreach var,$$(all_confs),$$(info * $$(var))) $$(info Please retry building with CONF=<config pattern> (or SPEC=<specfile>)) $$(eval $$(call FatalError)) endif # We found exactly one configuration, use it SPEC=$$(strip $$(all_spec_files)) endif endif endifendef### Convenience functions from Main.gmk# Cleans the component given as $1define CleanComponent @$(PRINTF) "Cleaning $1 build artifacts ..." @($(CD) $(OUTPUT_ROOT) && $(RM) -r $1) @$(PRINTF) " done\n"endefendif # _MAKEHELPERS_GMK