| 1 | #
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| 2 | # Copyright (c) 1995, 2005, Oracle and/or its affiliates. All rights reserved.
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| 3 | # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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| 4 | #
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| 5 | # This code is free software; you can redistribute it and/or modify it
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| 6 | # under the terms of the GNU General Public License version 2 only, as
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| 7 | # published by the Free Software Foundation. Oracle designates this
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| 8 | # particular file as subject to the "Classpath" exception as provided
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| 9 | # by Oracle in the LICENSE file that accompanied this code.
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| 10 | #
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| 11 | # This code is distributed in the hope that it will be useful, but WITHOUT
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| 12 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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| 13 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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| 14 | # version 2 for more details (a copy is included in the LICENSE file that
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| 15 | # accompanied this code).
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| 16 | #
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| 17 | # You should have received a copy of the GNU General Public License version
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| 18 | # 2 along with this work; if not, write to the Free Software Foundation,
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| 19 | # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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| 20 | #
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| 21 | # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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| 22 | # or visit www.oracle.com if you need additional information or have any
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| 23 | # questions.
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| 24 | #
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| 25 |
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| 26 | # WARNING: This file is shared with other workspaces.
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| 27 | # So when it includes other files, it must use JDK_TOPDIR.
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| 28 | #
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| 29 |
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| 30 | include $(JDK_TOPDIR)/make/common/Rules.gmk
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| 31 |
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| 32 | #
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| 33 | # Say you built classes into $(ALT_CLASSBINDIR) and then at the end of
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| 34 | # the build you might want to copy them over to $(ALT_CLASSDESTDIR);
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| 35 | # this rule takes care of that. No one should really set these
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| 36 | # variables except the bootstrap/recompile stage of the java compiler.
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| 37 | #
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| 38 | ifdef ALT_CLASSBINDIR
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| 39 |
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| 40 | # By default post-processing is copying. Suppose you want to build
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| 41 | # a jar file then set ALT_CLASSES_DISPOSITION to '../../dest/nameof.jar'
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| 42 | # before including this file.
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| 43 | ifndef ALT_CLASSES_DISPOSITION
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| 44 | ALT_CLASSES_DISPOSITION = copy-classes
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| 45 | endif
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| 46 |
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| 47 | build : $(ALT_CLASSES_DISPOSITION)
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| 48 |
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| 49 | copy-classes:
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| 50 | ifneq ($(ALT_CLASSBINDIR), $(ALT_CLASSDESTDIR))
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| 51 | @if [ -s $(TEMPDIR)/.classes.list ]; then \
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| 52 | $(MKDIR) -p $(ALT_CLASSDESTDIR); \
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| 53 | $(ECHO) "Copying $(ALT_CLASSBINDIR)..."; \
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| 54 | $(ECHO) "($(CD) $(ALT_CLASSBINDIR); $(TAR) cf - .) | \
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| 55 | ($(CD) $(ALT_CLASSDESTDIR); $(TAR) xf -)"; \
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| 56 | ($(CD) $(ALT_CLASSBINDIR); $(TAR) cf - .) | \
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| 57 | ($(CD) $(ALT_CLASSDESTDIR); $(TAR) xf -); \
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| 58 | fi
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| 59 | else # ALT_CLASSBINDIR
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| 60 | @if [ -s $(TEMPDIR)/.classes.list ]; then \
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| 61 | $(ECHO) "Copy source and destination are the same: $(ALT_CLASSBINDIR) -- Copy skipped..."; \
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| 62 | fi
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| 63 | endif # ALT_CLASSBINDIR
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| 64 |
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| 65 | .PHONY: copy-classes
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| 66 | endif # ALT_CLASSBINDIR
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| 67 |
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