196 lines
7.9 KiB
Plaintext
196 lines
7.9 KiB
Plaintext
#
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# Copyright (c) 2011, 2022, 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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ifndef _ZIP_ARCHIVE_GMK
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_ZIP_ARCHIVE_GMK := 1
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# Depends on build tools for MakeZipReproducible
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include ../ToolsJdk.gmk
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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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# 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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# EXCLUDE_PATTERNS - Patterns with at most one % wildcard matching filenames
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# and not directories.
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# EXCLUDE_PATTERNS_$dir - Exclude patterns just like above but specific to one
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# src dir
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# SUFFIXES
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# EXTRA_DEPS
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# FOLLOW_SYMLINKS - Set to explicitly follow symlinks. Affects performance of
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# finding files.
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# ZIP_OPTIONS extra options to pass to zip
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# REPRODUCIBLE set to false to disable the step that makes zip reproducible
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SetupZipArchive = $(NamedParamsMacroTemplate)
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define SetupZipArchiveBody
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# Create a version $1_SRC with a guaranteed trailing slash
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$1_SRC_SLASH := $$(addsuffix /, $$(patsubst %/, %, $$($1_SRC)))
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# To avoid running find over too large sets of files, which causes make to crash
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# on some configurations (cygwin), use INCLUDES and INCLUDE_FILES to build a set
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# of directories to run find in, if available.
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ifneq ($$($1_INCLUDES)$$($1_INCLUDE_FILES),)
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$1_FIND_LIST := $$(wildcard $$(foreach s,$$($1_SRC_SLASH), \
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$$(addprefix $$s,$$($1_INCLUDES) $$($1_INCLUDE_FILES))))
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else
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$1_FIND_LIST := $$($1_SRC_SLASH)
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endif
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# Find all files in the source tree.
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# If asked to, follow symlinks in this find since that is what zip does. To do
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# this, we need to call ShellFindFiles directly.
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ifeq ($$($1_FOLLOW_SYMLINKS), true)
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$1_ALL_SRCS := $$(call not-containing,_the.,$$(call ShellFindFiles,$$($1_FIND_LIST), , -L))
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else
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$1_ALL_SRCS := $$(call not-containing,_the.,$$(call FindFiles,$$($1_FIND_LIST)))
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endif
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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)), $$($1_ALL_SRCS))
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endif
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ifneq ($$($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 := $$(foreach s,$$($1_SRC_SLASH),$$(addprefix $$s,$$(addsuffix /%,$$($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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$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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$$(foreach s, $$($1_SRC_SLASH), \
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$$(eval $1_ZIP_EXCLUDES_$$s += \
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$$(addprefix -x$$(SPACE), $$(patsubst $$s%,%, $$($1_EXCLUDE_FILES))) \
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) \
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)
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endif
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ifneq ($$($1_EXCLUDE_PATTERNS), )
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$1_ALL_SRCS := $$(filter-out $$($1_EXCLUDE_PATTERNS), $$($1_ALL_SRCS))
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$1_ZIP_EXCLUDES += $$(addprefix -x$(SPACE), $$(subst %,\*,$$($1_EXCLUDE_PATTERNS)))
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endif
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# Rewrite src dir specific exclude patterns to zip excludes
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$$(foreach s, $$($1_SRC_SLASH), \
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$$(if $$($1_EXCLUDE_PATTERNS_$$s), \
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$$(eval $1_ZIP_EXCLUDES_$$s += \
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$$(addprefix -x$$(SPACE), $$(subst %,\*,$$($1_EXCLUDE_PATTERNS_$$s))) \
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) \
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) \
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)
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ifeq ($$($1_REPRODUCIBLE), )
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$1_REPRODUCIBLE := true
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endif
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# Use a slightly shorter name for logging, but with enough path to identify this zip.
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$1_NAME:=$$(subst $$(OUTPUTDIR)/,,$$($1_ZIP))
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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 likelihood 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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# For reproducible builds set the zip access & modify times to SOURCE_DATE_EPOCH
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# by using a ziptmp folder to generate final zip from using MakeZipReproducible.
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$$($1_ZIP) : $$($1_ALL_SRCS) $$($1_EXTRA_DEPS)
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$$(call LogWarn, Updating $$($1_NAME))
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$$(call MakeTargetDir)
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# Find duplicate file names in the SRC and generate excludes for all
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# instances that should not be included. Run this rather expensive
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# calculation as part of the recipe to avoid running it when nothing
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# needs to be rebuilt. The drawback is that we cannot exclude these
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# files from the make prerequisites list, but the number of files is
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# usually small so a very rare unnecessary rebuild is worth it.
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# (The inner most foreach here is used instead of eval to declare a
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# local variable.)
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$$(foreach root, $$($1_SRC_SLASH), \
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$$(foreach file, $$(filter $$(root)%, $$($1_ALL_SRCS)), \
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$$(foreach relfile, $$(patsubst $$(root)%, %, $$(file)), \
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$$(if $$($1_relfiles_$$(call DoubleDollar, $$(relfile))), \
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$$(eval $1_ZIP_EXCLUDES_$$(root) += -x $$(relfile)) \
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, \
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$$(eval $1_relfiles_$$(call DoubleDollar, $$(relfile)) := 1) \
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) \
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) \
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) \
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)
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$$(foreach s,$$($1_SRC_SLASH), $$(call ExecuteWithLog, \
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$$(SUPPORT_OUTPUTDIR)/zip/$$(patsubst $$(OUTPUTDIR)/%,%, $$@), \
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(cd $$s && $(ZIPEXE) -qru $$($1_ZIP_OPTIONS) $$@ . \
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$$($1_ZIP_INCLUDES) $$($1_ZIP_EXCLUDES) -x \*_the.\* \
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$$($1_ZIP_EXCLUDES_$$s) \
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|| test "$$$$?" = "12" \
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))$$(NEWLINE) \
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) true
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ifeq ($$($1_REPRODUCIBLE), true)
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$$(call ExecuteWithLog, \
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$$(SUPPORT_OUTPUTDIR)/makezipreproducible/$$(patsubst $$(OUTPUTDIR)/%,%, $$@), \
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($(RM) $$(SUPPORT_OUTPUTDIR)/ziptmp/$1/tmp.zip && \
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$(MKDIR) -p $$(SUPPORT_OUTPUTDIR)/ziptmp/$1 && \
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$(TOOL_MAKEZIPREPRODUCIBLE) -f $$(SUPPORT_OUTPUTDIR)/ziptmp/$1/tmp.zip \
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-t $(SOURCE_DATE_EPOCH) $$@ && \
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$(RM) $$@ && \
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$(MV) $$(SUPPORT_OUTPUTDIR)/ziptmp/$1/tmp.zip $$@ \
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))
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endif
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$(TOUCH) $$@
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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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endif # _ZIP_ARCHIVE_GMK
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