Makefile

Tue, 12 Mar 2019 09:52:35 -0700

author
kevinw
date
Tue, 12 Mar 2019 09:52:35 -0700
changeset 2401
7d134528324e
parent 1140
6d0ebf545f49
child 1288
7801df19942d
child 2447
ef851705e3e1
permissions
-rw-r--r--

8217305: Missing 0 in java.dll file version cause issues with patch management software
Reviewed-by: shade

     1 #
     2 # Copyright (c) 2012, 2013, 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 #
    26 # This must be the first rule
    27 default:
    29 # Inclusion of this pseudo-target will cause make to execute this file
    30 # serially, regardless of -j. Recursively called makefiles will not be
    31 # affected, however. This is required for correct dependency management.
    32 .NOTPARALLEL:
    34 # The shell code below will be executed on /usr/ccs/bin/make on Solaris, but not in GNU make.
    35 # /usr/ccs/bin/make lacks basically every other flow control mechanism.
    36 TEST_FOR_NON_GNUMAKE:sh=echo You are not using GNU make/gmake, this is a requirement. Check your path. 1>&2 && exit 1
    38 # Assume we have GNU make, but check version.
    39 ifeq ($(strip $(foreach v, 3.81% 3.82% 4.%, $(filter $v, $(MAKE_VERSION)))), )
    40   $(error This version of GNU Make is too low ($(MAKE_VERSION)). Check your path, or upgrade to 3.81 or newer.)
    41 endif
    43 # Locate this Makefile
    44 ifeq ($(filter /%,$(lastword $(MAKEFILE_LIST))),)
    45   makefile_path:=$(CURDIR)/$(lastword $(MAKEFILE_LIST))
    46 else
    47   makefile_path:=$(lastword $(MAKEFILE_LIST))
    48 endif
    49 root_dir:=$(dir $(makefile_path))
    51 # ... and then we can include our helper functions
    52 include $(root_dir)/make/MakeHelpers.gmk
    54 $(eval $(call ParseLogLevel))
    55 $(eval $(call ParseConfAndSpec))
    57 # Now determine if we have zero, one or several configurations to build.
    58 ifeq ($(SPEC),)
    59   # Since we got past ParseConfAndSpec, we must be building a global target. Do nothing.
    60 else
    61   ifeq ($(words $(SPEC)),1)
    62     # We are building a single configuration. This is the normal case. Execute the Main.gmk file.
    63     include $(root_dir)/make/Main.gmk
    64   else
    65     # We are building multiple configurations.
    66     # First, find out the valid targets
    67     # Run the makefile with an arbitrary SPEC using -p -q (quiet dry-run and dump rules) to find
    68     # available PHONY targets. Use this list as valid targets to pass on to the repeated calls.
    69     all_phony_targets=$(filter-out $(global_targets), $(strip $(shell \
    70         cd $(root_dir) && $(MAKE) -p -q FRC SPEC=$(firstword $(SPEC)) | \
    71         grep ^.PHONY: | head -n 1 | cut -d " " -f 2-)))
    73     $(all_phony_targets):
    74 	@$(foreach spec,$(SPEC),(cd $(root_dir) && $(MAKE) SPEC=$(spec) \
    75 	    $(VERBOSE) VERBOSE=$(VERBOSE) LOG_LEVEL=$(LOG_LEVEL) $@) &&) true
    77     .PHONY: $(all_phony_targets)
    79   endif
    80 endif
    82 # Here are "global" targets, i.e. targets that can be executed without specifying a single configuration.
    83 # If you addd more global targets, please update the variable global_targets in MakeHelpers.
    85 help:
    86 	$(info )
    87 	$(info OpenJDK Makefile help)
    88 	$(info =====================)
    89 	$(info )
    90 	$(info Common make targets)
    91 	$(info .  make [default]         # Compile all product in langtools, hotspot, jaxp, jaxws,)
    92 	$(info .                         # corba and jdk)
    93 	$(info .  make all               # Compile everything, all repos and images)
    94 	$(info .  make images            # Create complete j2sdk and j2re images)
    95 	$(info .  make docs              # Create javadocs)
    96 	$(info .  make overlay-images    # Create limited images for sparc 64 bit platforms)
    97 	$(info .  make profiles          # Create complete j2re compact profile images)
    98 	$(info .  make bootcycle-images  # Build images twice, second time with newly build JDK)
    99 	$(info .  make install           # Install the generated images locally)
   100 	$(info .  make clean             # Remove all files generated by make, but not those)
   101 	$(info .                         # generated by configure)
   102 	$(info .  make dist-clean        # Remove all files, including configuration)
   103 	$(info .  make help              # Give some help on using make)
   104 	$(info .  make test              # Run tests, default is all tests (see TEST below))
   105 	$(info )
   106 	$(info Targets for specific components)
   107 	$(info (Component is any of langtools, corba, jaxp, jaxws, hotspot, jdk, nashorn, images, overlay-images, docs or test))
   108 	$(info .  make <component>       # Build <component> and everything it depends on. )
   109 	$(info .  make <component>-only  # Build <component> only, without dependencies. This)
   110 	$(info .                         # is faster but can result in incorrect build results!)
   111 	$(info .  make clean-<component> # Remove files generated by make for <component>)
   112 	$(info )
   113 	$(info Useful make variables)
   114 	$(info .  make CONF=             # Build all configurations (note, assignment is empty))
   115 	$(info .  make CONF=<substring>  # Build the configuration(s) with a name matching)
   116 	$(info .                         # <substring>)
   117 	$(info )
   118 	$(info .  make LOG=<loglevel>    # Change the log level from warn to <loglevel>)
   119 	$(info .                         # Available log levels are:)
   120 	$(info .                         # 'warn' (default), 'info', 'debug' and 'trace')
   121 	$(info .                         # To see executed command lines, use LOG=debug)
   122 	$(info )
   123 	$(info .  make JOBS=<n>          # Run <n> parallel make jobs)
   124 	$(info .                         # Note that -jN does not work as expected!)
   125 	$(info )
   126 	$(info .  make test TEST=<test>  # Only run the given test or tests, e.g.)
   127 	$(info .                         # make test TEST="jdk_lang jdk_net")
   128 	$(info )
   130 .PHONY: help

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