make/Help.gmk
author bdelsart
Thu, 25 Jun 2015 08:17:52 +0200 (2015-06-25)
changeset 31599 f1b42743d3ee
parent 29788 b581a3d9db41
child 34491 307c28cb36c2
permissions -rw-r--r--
8081406: cleanup and minor extensions of the debugging facilities in CodeStrings Summary: avoid issues around _defunct CodeStrings Reviewed-by: dholmes, coleenp
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#
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# Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.  Oracle designates this
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# particular file as subject to the "Classpath" exception as provided
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# by Oracle in the LICENSE file that accompanied this code.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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###
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### Global targets for printing help etc.
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###
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# Helper macro to allow $(info) to properly print strings beginning with spaces.
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_:=
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help:
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	$(info )
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	$(info OpenJDK Makefile help)
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	$(info =====================)
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	$(info )
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	$(info Common make targets)
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	$(info $(_) make [default]         # Compile all modules in langtools, hotspot, jdk, jaxws,)
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	$(info $(_)                        # jaxp and corba, and create a runnable "exploded" image)
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	$(info $(_) make all               # Compile everything, all repos, docs and images)
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	$(info $(_) make images            # Create complete jdk and jre images)
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	$(info $(_) make <phase>           # Build the specified phase and everything it depends on)
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	$(info $(_)                        # (gensrc, java, copy, libs, launchers, gendata, rmic))
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	$(info $(_) make *-only            # Applies to most targets and disables compling the)
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	$(info $(_)                        # dependencies for the target. This is faster but may)
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	$(info $(_)                        # result in incorrect build results!)
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	$(info $(_) make docs              # Create all docs)
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	$(info $(_) make docs-javadoc      # Create just javadocs, depends on less than full docs)
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	$(info $(_) make profiles          # Create complete jre compact profile images)
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	$(info $(_) make bootcycle-images  # Build images twice, second time with newly built JDK)
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	$(info $(_) make install           # Install the generated images locally)
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	$(info $(_) make reconfigure       # Rerun configure with the same arguments as last time)
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	$(info $(_) make help              # Give some help on using make)
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	$(info $(_) make test              # Run tests, default is all tests (see TEST below))
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	$(info )
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	$(info Targets for cleaning)
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	$(info $(_) make clean             # Remove all files generated by make, but not those)
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	$(info $(_)                        # generated by configure)
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	$(info $(_) make dist-clean        # Remove all files, including configuration)
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	$(info $(_) make clean-<outputdir> # Remove the subdir in the output dir with the name)
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	$(info $(_) make clean-<phase>     # Remove all build results related to a certain build)
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	$(info $(_)                        # phase (gensrc, java, libs, launchers))
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	$(info $(_) make clean-<module>    # Remove all build results related to a certain module)
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	$(info $(_) make clean-<module>-<phase> # Remove all build results related to a certain)
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	$(info $(_)                        # module and phase)
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	$(info )
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	$(info Targets for specific modules)
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	$(info $(_) make <module>          # Build <module> and everything it depends on)
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	$(info $(_) make <module>-<phase>  # Compile the specified phase for the specified module)
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	$(info $(_)                        # and everything it depends on)
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	$(info $(_)                        # (gensrc, java, copy, libs, launchers, gendata, rmic))
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	$(info )
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	$(info Make control variables)
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	$(info $(_) CONF=                  # Build all configurations (note, assignment is empty))
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	$(info $(_) CONF=<substring>       # Build the configuration(s) with a name matching)
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	$(info $(_)                        # <substring>)
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	$(info $(_) SPEC=<spec file>       # Build the configuration given by the spec file)
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	$(info $(_) LOG=<loglevel>         # Change the log level from warn to <loglevel>)
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	$(info $(_)                        # Available log levels are:)
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	$(info $(_)                        # 'warn' (default), 'info', 'debug' and 'trace')
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	$(info $(_)                        # To see executed command lines, use LOG=debug)
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	$(info $(_) JOBS=<n>               # Run <n> parallel make jobs)
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	$(info $(_)                        # Note that -jN does not work as expected!)
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	$(info $(_) CONF_CHECK=<method>    # What to do if spec file is out of date)
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	$(info $(_)                        # method is 'auto', 'ignore' or 'fail' (default))
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	$(info $(_) make test TEST=<test>  # Only run the given test or tests, e.g.)
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	$(info $(_)                        # make test TEST="jdk_lang jdk_net")
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	$(info )
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	$(if $(all_confs), $(info Available configurations in $(build_dir):) $(foreach var,$(all_confs),$(info * $(var))),\
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	    $(info No configurations were found in $(build_dir).) $(info Run 'bash configure' to create a configuration.))
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        # We need a dummy rule otherwise make will complain
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	@true
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print-configurations:
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	$(foreach var, $(all_confs), $(info $(var)))
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        # We need a dummy rule otherwise make will complain
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	@true
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ALL_GLOBAL_TARGETS := help print-configurations
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.PHONY: $(ALL_GLOBAL_TARGETS)