Tue, 29 Jan 2013 20:16:12 -0800
Merge
ohair@478 | 1 | # |
ohair@478 | 2 | # Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. |
ohair@478 | 3 | # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
ohair@478 | 4 | # |
ohair@478 | 5 | # This code is free software; you can redistribute it and/or modify it |
ohair@478 | 6 | # under the terms of the GNU General Public License version 2 only, as |
ohair@478 | 7 | # published by the Free Software Foundation. Oracle designates this |
ohair@478 | 8 | # particular file as subject to the "Classpath" exception as provided |
ohair@478 | 9 | # by Oracle in the LICENSE file that accompanied this code. |
ohair@478 | 10 | # |
ohair@478 | 11 | # This code is distributed in the hope that it will be useful, but WITHOUT |
ohair@478 | 12 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
ohair@478 | 13 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
ohair@478 | 14 | # version 2 for more details (a copy is included in the LICENSE file that |
ohair@478 | 15 | # accompanied this code). |
ohair@478 | 16 | # |
ohair@478 | 17 | # You should have received a copy of the GNU General Public License version |
ohair@478 | 18 | # 2 along with this work; if not, write to the Free Software Foundation, |
ohair@478 | 19 | # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
ohair@478 | 20 | # |
ohair@478 | 21 | # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
ohair@478 | 22 | # or visit www.oracle.com if you need additional information or have any |
ohair@478 | 23 | # questions. |
ohair@478 | 24 | # |
ohair@478 | 25 | |
erikj@559 | 26 | # This must be the first rule |
erikj@559 | 27 | default: |
ohair@478 | 28 | |
erikj@559 | 29 | # Inclusion of this pseudo-target will cause make to execute this file |
erikj@559 | 30 | # serially, regardless of -j. Recursively called makefiles will not be |
erikj@559 | 31 | # affected, however. This is required for correct dependency management. |
erikj@559 | 32 | .NOTPARALLEL: |
ohair@478 | 33 | |
erikj@559 | 34 | # The shell code below will be executed on /usr/ccs/bin/make on Solaris, but not in GNU make. |
erikj@559 | 35 | # /usr/ccs/bin/make lacks basically every other flow control mechanism. |
erikj@559 | 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 |
ohair@478 | 37 | |
erikj@559 | 38 | # Assume we have GNU make, but check version. |
erikj@559 | 39 | ifeq (,$(findstring 3.81,$(MAKE_VERSION))) |
erikj@559 | 40 | ifeq (,$(findstring 3.82,$(MAKE_VERSION))) |
erikj@559 | 41 | $(error This version of GNU Make is too low ($(MAKE_VERSION)). Check your path, or upgrade to 3.81 or newer.) |
erikj@559 | 42 | endif |
ohair@478 | 43 | endif |
ohair@478 | 44 | |
erikj@559 | 45 | # Locate this Makefile |
erikj@559 | 46 | ifeq ($(filter /%,$(lastword $(MAKEFILE_LIST))),) |
erikj@559 | 47 | makefile_path:=$(CURDIR)/$(lastword $(MAKEFILE_LIST)) |
erikj@559 | 48 | else |
erikj@559 | 49 | makefile_path:=$(lastword $(MAKEFILE_LIST)) |
erikj@559 | 50 | endif |
erikj@559 | 51 | root_dir:=$(dir $(makefile_path)) |
ohair@478 | 52 | |
erikj@559 | 53 | # ... and then we can include our helper functions |
erikj@559 | 54 | include $(root_dir)/common/makefiles/MakeHelpers.gmk |
ohair@478 | 55 | |
erikj@559 | 56 | $(eval $(call ParseLogLevel)) |
erikj@559 | 57 | $(eval $(call ParseConfAndSpec)) |
ohair@478 | 58 | |
erikj@559 | 59 | # Now determine if we have zero, one or several configurations to build. |
erikj@559 | 60 | ifeq ($(SPEC),) |
erikj@559 | 61 | # Since we got past ParseConfAndSpec, we must be building a global target. Do nothing. |
erikj@559 | 62 | else |
erikj@559 | 63 | ifeq ($(words $(SPEC)),1) |
erikj@559 | 64 | # We are building a single configuration. This is the normal case. Execute the Main.gmk file. |
erikj@559 | 65 | include $(root_dir)/common/makefiles/Main.gmk |
erikj@559 | 66 | else |
erikj@559 | 67 | # We are building multiple configurations. |
erikj@559 | 68 | # First, find out the valid targets |
erikj@559 | 69 | # Run the makefile with an arbitraty SPEC using -p -q (quiet dry-run and dump rules) to find |
erikj@559 | 70 | # available PHONY targets. Use this list as valid targets to pass on to the repeated calls. |
erikj@559 | 71 | all_phony_targets=$(filter-out $(global_targets), $(strip $(shell \ |
erikj@559 | 72 | $(MAKE) -p -q -f common/makefiles SPEC=$(firstword $(SPEC)) | \ |
erikj@559 | 73 | grep ^.PHONY: | head -n 1 | cut -d " " -f 2-))) |
ohair@478 | 74 | |
erikj@559 | 75 | $(all_phony_targets): |
erikj@559 | 76 | @$(foreach spec,$(SPEC),($(MAKE) -f NewMakefile.gmk SPEC=$(spec) $(VERBOSE) VERBOSE=$(VERBOSE) $@) &&) true |
ohair@478 | 77 | |
erikj@559 | 78 | endif |
erikj@559 | 79 | endif |
ohair@494 | 80 | |
erikj@578 | 81 | # Include this after a potential spec file has been included so that the bundles target |
erikj@578 | 82 | # has access to the spec variables. |
erikj@578 | 83 | include $(root_dir)/common/makefiles/Jprt.gmk |
erikj@578 | 84 | |
erikj@559 | 85 | # Here are "global" targets, i.e. targets that can be executed without specifying a single configuration. |
erikj@559 | 86 | # If you addd more global targets, please update the variable global_targets in MakeHelpers. |
ohair@494 | 87 | |
ohair@494 | 88 | help: |
erikj@559 | 89 | $(info ) |
erikj@559 | 90 | $(info OpenJDK Makefile help) |
erikj@559 | 91 | $(info =====================) |
erikj@559 | 92 | $(info ) |
erikj@559 | 93 | $(info Common make targets) |
erikj@559 | 94 | $(info . make [default] # Compile all product in langtools, hotspot, jaxp, jaxws,) |
erikj@559 | 95 | $(info . # corba and jdk) |
erikj@559 | 96 | $(info . make all # Compile everything, all repos and images) |
erikj@559 | 97 | $(info . make images # Create complete j2sdk and j2re images) |
erikj@559 | 98 | $(info . make overlay-images # Create limited images for sparc 64 bit platforms) |
erikj@559 | 99 | $(info . make bootcycle-images # Build images twice, second time with newly build JDK) |
erikj@559 | 100 | $(info . make install # Install the generated images locally) |
erikj@559 | 101 | $(info . make clean # Remove all files generated by make, but not those) |
erikj@559 | 102 | $(info . # generated by configure) |
erikj@559 | 103 | $(info . make dist-clean # Remove all files, including configuration) |
erikj@559 | 104 | $(info . make help # Give some help on using make) |
erikj@559 | 105 | $(info . make test # Run tests, default is all tests (see TEST below)) |
erikj@559 | 106 | $(info ) |
erikj@559 | 107 | $(info Targets for specific components) |
erikj@559 | 108 | $(info (Component is any of langtools, corba, jaxp, jaxws, hotspot, jdk, images or overlay-images)) |
erikj@559 | 109 | $(info . make <component> # Build <component> and everything it depends on. ) |
erikj@559 | 110 | $(info . make <component>-only # Build <component> only, without dependencies. This) |
erikj@559 | 111 | $(info . # is faster but can result in incorrect build results!) |
erikj@559 | 112 | $(info . make clean-<component> # Remove files generated by make for <component>) |
erikj@559 | 113 | $(info ) |
erikj@559 | 114 | $(info Useful make variables) |
erikj@559 | 115 | $(info . make CONF= # Build all configurations (note, assignment is empty)) |
erikj@559 | 116 | $(info . make CONF=<substring> # Build the configuration(s) with a name matching) |
erikj@559 | 117 | $(info . # <substring>) |
erikj@559 | 118 | $(info ) |
erikj@559 | 119 | $(info . make LOG=<loglevel> # Change the log level from warn to <loglevel>) |
erikj@559 | 120 | $(info . # Available log levels are:) |
erikj@559 | 121 | $(info . # 'warn' (default), 'info', 'debug' and 'trace') |
erikj@559 | 122 | $(info . # To see executed command lines, use LOG=debug) |
erikj@559 | 123 | $(info ) |
erikj@559 | 124 | $(info . make JOBS=<n> # Run <n> parallel make jobs) |
erikj@559 | 125 | $(info . # Note that -jN does not work as expected!) |
erikj@559 | 126 | $(info ) |
erikj@559 | 127 | $(info . make test TEST=<test> # Only run the given test or tests, e.g.) |
erikj@559 | 128 | $(info . # make test TEST="jdk_lang jdk_net") |
erikj@559 | 129 | $(info ) |
ohair@494 | 130 | |
erikj@559 | 131 | .PHONY: help |