1 # 2 # Copyright (c) 2012, 2017, 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 ### Global targets for printing help etc. 28 ### 29 30 # Helper macro to allow $(info) to properly print strings beginning with spaces. 31 _:= 32 33 help: 34 $(info ) 35 $(info OpenJDK Makefile help) 36 $(info =====================) 37 $(info ) 38 $(info Common make targets) 39 $(info $(_) make [default] # Compile all modules and create a runnable "exploded") 40 $(info $(_) # image (alias for jdk or exploded-image)) 41 $(info $(_) make all # Create all images: product, test, docs) 42 $(info $(_) # (alias for all-images)) 43 $(info $(_) make images # Create complete jdk and jre images) 44 $(info $(_) # (alias for product-images)) 45 $(info $(_) make <name>-image # Build just the image for any of: ) 46 $(info $(_) # jdk, jre, test, docs, symbols, profiles) 47 $(info $(_) make <phase> # Build the specified phase and everything it depends on) 48 $(info $(_) # (gensrc, java, copy, libs, launchers, gendata, rmic)) 49 $(info $(_) make *-only # Applies to most targets and disables building the) 50 $(info $(_) # dependencies for that target. This is faster but may) 51 $(info $(_) # result in incorrect build results!) 52 $(info $(_) make docs # Create all docs) 53 $(info $(_) make docs-jdk-api # Create just JDK javadocs) 54 $(info $(_) make profiles # Create complete jre compact profile images) 55 $(info $(_) make bootcycle-images # Build images twice, second time with newly built JDK) 56 $(info $(_) make install # Install the generated images locally) 57 $(info $(_) make reconfigure # Rerun configure with the same arguments as last time) 58 $(info $(_) make help # Give some help on using make) 59 $(info $(_) make test # Run tests, default is all tests (see TEST below)) 60 $(info $(_) make run-test-<test> # Run test, e.g. run-test-tier1) 61 $(info $(_) make run-test TEST=<t> # Run test(s) given by TEST specification) 62 $(info $(_) make exploded-run-test TEST=<t> # Run test(s) on the exploded image instead of) 63 $(info $(_) # the full jdk image) 64 $(info ) 65 $(info Targets for cleaning) 66 $(info $(_) make clean # Remove all files generated by make, but not those) 67 $(info $(_) # generated by configure) 68 $(info $(_) make dist-clean # Remove all files, including configuration) 69 $(info $(_) make clean-<outputdir> # Remove the subdir in the output dir with the name) 70 $(info $(_) make clean-<phase> # Remove all build results related to a certain build) 71 $(info $(_) # phase (gensrc, java, libs, launchers)) 72 $(info $(_) make clean-<module> # Remove all build results related to a certain module) 73 $(info $(_) make clean-<module>-<phase> # Remove all build results related to a certain) 74 $(info $(_) # module and phase) 75 $(info ) 76 $(info Targets for Hotspot) 77 $(info $(_) make hotspot # Build all of hotspot) 78 $(info $(_) make hotspot-<variant> # Build just the specified jvm variant) 79 $(info $(_) make hotspot-gensrc # Only build the gensrc part of hotspot) 80 $(info $(_) make hotspot-<variant>-<phase> # Build the specified phase for the variant) 81 $(info ) 82 $(info Targets for specific modules) 83 $(info $(_) make <module> # Build <module> and everything it depends on) 84 $(info $(_) make <module>-<phase> # Compile the specified phase for the specified module) 85 $(info $(_) # and everything it depends on) 86 $(info $(_) # (gensrc, java, copy, libs, launchers, gendata, rmic)) 87 $(info ) 88 $(info Make control variables) 89 $(info $(_) CONF= # Build all configurations (note, assignment is empty)) 90 $(info $(_) CONF=<substring> # Build the configuration(s) with a name matching) 91 $(info $(_) # <substring>) 92 $(info $(_) CONF_NAME=<string> # Build the configuration with exactly the <string>) 93 $(info $(_) SPEC=<spec file> # Build the configuration given by the spec file) 94 $(info $(_) LOG=<loglevel> # Change the log level from warn to <loglevel>) 95 $(info $(_) # Available log levels are:) 96 $(info $(_) # 'warn' (default), 'info', 'debug' and 'trace') 97 $(info $(_) # To see executed command lines, use LOG=debug) 98 $(info $(_) JOBS=<n> # Run <n> parallel make jobs) 99 $(info $(_) # Note that -jN does not work as expected!) 100 $(info $(_) TEST_JOBS=<n> # Run <n> parallel test jobs) 101 $(info $(_) CONF_CHECK=<method> # What to do if spec file is out of date) 102 $(info $(_) # method is 'auto', 'ignore' or 'fail' (default)) 103 $(info $(_) make test TEST=<test> # Only run the given test or tests, e.g.) 104 $(info $(_) # make test TEST="jdk_lang jdk_net") 105 $(info $(_) JTREG="OPT1=x;OPT2=y" # Control the JTREG test harness for run-test) 106 $(info $(_) GTEST="OPT1=x;OPT2=y" # Control the GTEST test harness for run-test) 107 $(info ) 108 $(if $(all_confs), $(info Available configurations in $(build_dir):) $(foreach var,$(all_confs),$(info * $(var))),\ 109 $(info No configurations were found in $(build_dir).) $(info Run 'bash configure' to create a configuration.)) 110 # We need a dummy rule otherwise make will complain 111 @true 112 113 print-configurations: 114 $(foreach var, $(all_confs), $(info $(var))) 115 # We need a dummy rule otherwise make will complain 116 @true 117 118 # This is not really a "help" target, but it is a global target, and those are 119 # all contained in this file. 120 run-test-prebuilt: 121 @( cd $(topdir) && \ 122 $(MAKE) --no-print-directory -r -R -I make/common/ -f make/RunTestsPrebuilt.gmk \ 123 run-test-prebuilt TEST="$(TEST)" ) 124 125 ALL_GLOBAL_TARGETS := help print-configurations run-test-prebuilt 126 127 .PHONY: $(ALL_GLOBAL_TARGETS)