#+
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# Copyright (c) 2011, 2014, 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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ifndef _ZIP_ARCHIVE_GMK+
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_ZIP_ARCHIVE_GMK := 1+
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+
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ifeq (,$(_MAKEBASE_GMK))+
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  $(error You must include MakeBase.gmk prior to including ZipArchive.gmk)+
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endif+
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+
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# Setup make rules for creating a zip archive.+
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#+
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# Parameter 1 is the name of the rule. This name is used as variable prefix,+
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# and the targets generated are listed in a variable by that name.+
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#+
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# Remaining parameters are named arguments. These include:+
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#   SRC+
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#   ZIP+
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#   INCLUDES+
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#   INCLUDE_FILES+
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#   EXCLUDES+
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#   EXCLUDE_FILES+
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#   SUFFIXES+
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#   EXTRA_DEPS+
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#   ZIP_OPTIONS extra options to pass to zip+
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SetupZipArchive = $(NamedParamsMacroTemplate)+
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define SetupZipArchiveBody+
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+
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  # To avoid running find over too large sets of files, which causes make to crash+
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  # on some configurations (cygwin), use INCLUDES and INCLUDE_FILES to build a set+
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  # of directories to run find in, if available.+
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  ifneq ($$($1_INCLUDES)$$($1_INCLUDE_FILES),)+
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    $1_FIND_LIST := $$(wildcard $$(foreach i,$$($1_SRC), \+
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        $$(addprefix $$i/,$$($1_INCLUDES) $$($1_INCLUDE_FILES))))+
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  else+
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    $1_FIND_LIST := $$($1_SRC)+
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  endif+
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+
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  # Find all files in the source tree.+
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  $1_ALL_SRCS := $$(call not-containing,_the.,$$(call CacheFind,$$($1_FIND_LIST)))+
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+
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  # Filter on suffixes if set+
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  ifneq ($$($1_SUFFIXES),)+
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    $1_ALL_SRCS := $$(filter $$(addprefix %, $$($1_SUFFIXES)), $$($1_ALL_SRCS))+
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  endif+
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+
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  ifneq ($$($1_INCLUDES),)+
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    ifneq ($$($1_SUFFIXES),)+
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      $1_ZIP_INCLUDES := $$(foreach s,$$($1_SUFFIXES), \+
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          $$(addprefix -i$(SPACE)$(DQUOTE),$$(addsuffix /*$$s$(DQUOTE),$$($1_INCLUDES))))+
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    else+
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      $1_ZIP_INCLUDES := $$(addprefix -i$(SPACE)$(DQUOTE),$$(addsuffix /*$(DQUOTE),$$($1_INCLUDES)))+
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    endif+
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  else+
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    ifneq ($$($1_SUFFIXES),)+
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      $1_ZIP_INCLUDES := $$(foreach s,$$($1_SUFFIXES), \+
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          $$(addprefix -i$(SPACE)$(DQUOTE),*$$s$(DQUOTE)))+
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    endif+
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  endif+
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  ifneq ($$($1_INCLUDE_FILES),)+
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    $1_ZIP_INCLUDES += $$(addprefix -i$(SPACE),$$($1_INCLUDE_FILES))+
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  endif+
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  ifneq ($$($1_EXCLUDES),)+
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    $1_ZIP_EXCLUDES := $$(addprefix -x$(SPACE)$(DQUOTE),$$(addsuffix /*$(DQUOTE),$$($1_EXCLUDES)))+
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    $1_SRC_EXCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES))))+
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    $1_ALL_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_ALL_SRCS))+
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  endif+
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  ifneq ($$($1_EXCLUDE_FILES),)+
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    # Cannot precompute ZIP_EXCLUDE_FILES as it is dependent on which src root is being+
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    # zipped at the moment.+
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    $1_SRC_EXCLUDE_FILES := $$(addprefix %, $$($1_EXCLUDE_FILES)) $$($1_EXCLUDE_FILES)+
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    $1_ALL_SRCS := $$(filter-out $$($1_SRC_EXCLUDE_FILES), $$($1_ALL_SRCS))+
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  endif+
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+
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  # Use a slightly shorter name for logging, but with enough path to identify this zip.+
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  $1_NAME:=$$(subst $$(OUTPUT_ROOT)/,,$$($1_ZIP))+
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+
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  # Now $1_ALL_SRCS should contain all sources that are going to be put into the zip.+
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  # I.e. the zip -i and -x options should match the filtering done in the makefile.+
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  # Explicitly excluded files can be given with absolute path. The patsubst solution+
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  # isn't perfect but the likelyhood of an absolute path to match something in a src+
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  # dir is very small.+
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  # If zip has nothing to do, it returns 12 and would fail the build. Check for 12+
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  # and only fail if it's not.+
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  $$($1_ZIP) : $$($1_ALL_SRCS) $$($1_EXTRA_DEPS)+
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	$(MKDIR) -p $$(@D)+
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	$(ECHO) Updating $$($1_NAME)+
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	$$(foreach i,$$($1_SRC),(cd $$i && $(ZIPEXE) -qru $$($1_ZIP_OPTIONS) $$@ . $$($1_ZIP_INCLUDES) \+
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	    $$($1_ZIP_EXCLUDES) -x \*_the.\* \+
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	    $$(addprefix -x$(SPACE), $$(patsubst $$i/%,%, $$($1_EXCLUDE_FILES))) \+
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	    || test "$$$$?" = "12" )$$(NEWLINE)) true+
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	$(TOUCH) $$@+
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+
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  # Add zip to target list+
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  $1 += $$($1_ZIP)+
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endef+
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+
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endif # _ZIP_ARCHIVE_GMK+
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