make/common/Classes.gmk

Mon, 14 Nov 2011 18:16:31 -0800

author
lana
date
Mon, 14 Nov 2011 18:16:31 -0800
changeset 312
e59c47de1ad8
parent 158
91006f157c46
permissions
-rw-r--r--

Merge

     1 #
     2 # Copyright (c) 1995, 2005, 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 include $(BUILDDIR)/common/Rules.gmk
    28 #
    29 # Say you built classes into $(ALT_CLASSBINDIR) and then at the end of
    30 # the build you might want to copy them over to $(ALT_CLASSDESTDIR);
    31 # this rule takes care of that.  No one should really set these
    32 # variables except the bootstrap/recompile stage of the java compiler.
    33 #
    34 ifdef ALT_CLASSBINDIR
    36 # By default post-processing is copying.  Suppose you want to build
    37 # a jar file then set ALT_CLASSES_DISPOSITION to '../../dest/nameof.jar'
    38 # before including this file.
    39 ifndef ALT_CLASSES_DISPOSITION
    40 ALT_CLASSES_DISPOSITION = copy-classes
    41 endif
    43 build : $(ALT_CLASSES_DISPOSITION)
    45 copy-classes: 
    46 ifneq ($(ALT_CLASSBINDIR), $(ALT_CLASSDESTDIR))
    47 	@if [ -s $(TEMPDIR)/.classes.list ]; then \
    48 	  $(MKDIR) -p $(ALT_CLASSDESTDIR); \
    49 	  $(ECHO) "Copying $(ALT_CLASSBINDIR)..."; \
    50 	  $(ECHO) "($(CD) $(ALT_CLASSBINDIR); $(TAR) cf - .) | \
    51 			($(CD) $(ALT_CLASSDESTDIR); $(TAR) xf -)"; \
    52 	  ($(CD) $(ALT_CLASSBINDIR); $(TAR) cf - .) | \
    53 			($(CD) $(ALT_CLASSDESTDIR); $(TAR) xf -); \
    54 	fi
    55 else # ALT_CLASSBINDIR
    56 	@if [ -s $(TEMPDIR)/.classes.list ]; then \
    57 	  $(ECHO) "Copy source and destination are the same: $(ALT_CLASSBINDIR) -- Copy skipped..."; \
    58 	fi
    59 endif # ALT_CLASSBINDIR
    61 .PHONY: copy-classes
    62 endif # ALT_CLASSBINDIR

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