author | iris |
Sun, 01 Nov 2015 09:49:09 -0800 | |
changeset 34089 | 77d5fae12bfa |
parent 29662 | 78c47f0002c3 |
child 41040 | 7b919a4497ff |
permissions | -rw-r--r-- |
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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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### This file is just a very small wrapper needed to run the real make/Init.gmk. |
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### It also performs some sanity checks on make. |
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### |
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bb9f330cd95a
6649672: Adjustments to OUTPUTDIR default and mkdirs to avoid empty directory clutter
ohair
parents:
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# The shell code below will be executed on /usr/ccs/bin/make on Solaris, but not in GNU Make. |
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# /usr/ccs/bin/make lacks basically every other flow control mechanism. |
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.TEST_FOR_NON_GNUMAKE:sh=echo You are not using GNU Make/gmake, this is a requirement. Check your path. 1>&2 && exit 1 |
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# The .FEATURES variable is likely to be unique for GNU Make. |
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ifeq ($(.FEATURES), ) |
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$(info Error: '$(MAKE)' does not seem to be GNU Make, which is a requirement.) |
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$(info Check your path, or upgrade to GNU Make 3.81 or newer.) |
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$(error Cannot continue) |
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endif |
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# Assume we have GNU Make, but check version. |
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ifeq ($(strip $(foreach v, 3.81% 3.82% 4.%, $(filter $v, $(MAKE_VERSION)))), ) |
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$(info Error: This version of GNU Make is too low ($(MAKE_VERSION)).) |
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$(info Check your path, or upgrade to GNU Make 3.81 or newer.) |
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$(error Cannot continue) |
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endif |
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# In Cygwin, the MAKE variable gets prepended with the current directory if the |
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# make executable is called using a Windows mixed path (c:/cygwin/bin/make.exe). |
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ifneq ($(findstring :, $(MAKE)), ) |
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MAKE := $(patsubst $(CURDIR)%, %, $(patsubst $(CURDIR)/%, %, $(MAKE))) |
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638ddad10e12
6728161: Add SKIP_BOOT_CYCLE feature to create boot jdk and use it during build
ohair
parents:
668
diff
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endif |
638ddad10e12
6728161: Add SKIP_BOOT_CYCLE feature to create boot jdk and use it during build
ohair
parents:
668
diff
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# Locate this Makefile |
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ifeq ($(filter /%, $(lastword $(MAKEFILE_LIST))),) |
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makefile_path := $(CURDIR)/$(strip $(lastword $(MAKEFILE_LIST))) |
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else |
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makefile_path := $(lastword $(MAKEFILE_LIST)) |
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cff167b3bfa2
8065914: Various improvements and cleanup of build system
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endif |
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topdir := $(strip $(patsubst %/, %, $(dir $(makefile_path)))) |
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638ddad10e12
6728161: Add SKIP_BOOT_CYCLE feature to create boot jdk and use it during build
ohair
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# ... and then we can include the real makefile |
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include $(topdir)/make/Init.gmk |