Updated submodules.

Change-Id: Ic38d3b26e9a53fb6b0671ebfdbd05f6a925fe668
Reviewed-by: Jani Heikkinen <jani.heikkinen@theqtcompany.com>

.commit-template

@@ -4,15 +4,27 @@
 # ==[ Details: Describe what changed and explain why it changed ]======|
 
 
+# Change log entry (see below for instructions).
+#[ChangeLog][][]
+
 # ==[ Footers: Uncomment and edit where applicable ]===================|
 #
 # One task per entry. Remember space after colon.
 #Task-number: 
 #
-# Solicit reviewers. They still need to use the Gerrit frontend.
-#Reviewed-by: 
-
 # ==[ Please wrap at 72 characters ]===================================|
 #
 # Remember to read http://wiki.qt-project.org/Commit_Policy
 #
+# Change log entry: If this commit adds a significant feature, fixes an
+# issue or contains a behavior change that is relevant to others,
+# add a change log entry. It can be multiple lines long and ends with an
+# empty newline. Try to integrate it into the flow of the commit message
+# to avoid redundancy.
+# Use the module name to indicate the area of the change e.g. [QtCore].
+# Optionally specify a class or subtopic [QtNetwork][QSslSocket].
+# Other common tags are: [General], [Important Behavior Changes],
+# [Platform Specific Changes][Windows][OS X][Linux/XCB].
+#
+# [ChangeLog][module][class/topic] description of the really important
+# change that was just made on several lines.

.gitattributes

@@ -4,3 +4,4 @@
 .gitmodules             export-ignore
 .commit-template        export-ignore
 init-repository         export-ignore
+README.git              export-ignore

.gitignore

@@ -1,2 +1,3 @@
 Makefile
 .qmake.cache
+.qmake.super

.gitmodules

@@ -1,96 +1,181 @@
 [submodule "qtbase"]
 	path = qtbase
 	url = ../qtbase.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtsvg"]
 	path = qtsvg
 	url = ../qtsvg.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtdeclarative"]
 	path = qtdeclarative
 	url = ../qtdeclarative.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtactiveqt"]
 	path = qtactiveqt
 	url = ../qtactiveqt.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtscript"]
 	path = qtscript
 	url = ../qtscript.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtmultimedia"]
 	path = qtmultimedia
 	url = ../qtmultimedia.git
+	branch = 5.5
+	initrepo = true
 [submodule "qttools"]
 	path = qttools
 	url = ../qttools.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtxmlpatterns"]
 	path = qtxmlpatterns
 	url = ../qtxmlpatterns.git
+	branch = 5.5
+	initrepo = true
 [submodule "qttranslations"]
 	path = qttranslations
 	url = ../qttranslations.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtdoc"]
 	path = qtdoc
 	url = ../qtdoc.git
-[submodule "qlalr"]
-	path = qlalr
-	url = ../qlalr.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtrepotools"]
 	path = qtrepotools
 	url = ../qtrepotools.git
+	branch = master
+	initrepo = true
 [submodule "qtwebkit"]
 	path = qtwebkit
 	url = ../qtwebkit.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtwebkit-examples"]
 	path = qtwebkit-examples
 	url = ../qtwebkit-examples.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtqa"]
 	path = qtqa
 	url = ../qtqa.git
+	branch = master
+	initrepo = true
 [submodule "qtlocation"]
 	path = qtlocation
 	url = ../qtlocation.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtsensors"]
 	path = qtsensors
 	url = ../qtsensors.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtsystems"]
 	path = qtsystems
 	url = ../qtsystems.git
+	branch = dev
 [submodule "qtfeedback"]
 	path = qtfeedback
 	url = ../qtfeedback.git
+	branch = master
 [submodule "qtdocgallery"]
 	path = qtdocgallery
 	url = ../qtdocgallery.git
+	branch = master
 [submodule "qtpim"]
 	path = qtpim
 	url = ../qtpim.git
+	branch = dev
 [submodule "qtconnectivity"]
 	path = qtconnectivity
 	url = ../qtconnectivity.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtwayland"]
 	path = qtwayland
 	url = ../qtwayland.git
-[submodule "qtjsondb"]
-	path = qtjsondb
-	url = ../qtjsondb.git
+	branch = 5.5
+	initrepo = true
 [submodule "qt3d"]
 	path = qt3d
 	url = ../qt3d.git
-[submodule "qtjsbackend"]
-	path = qtjsbackend
-	url = ../qtjsbackend.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtimageformats"]
 	path = qtimageformats
 	url = ../qtimageformats.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtquick1"]
 	path = qtquick1
 	url = ../qtquick1.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtgraphicaleffects"]
 	path = qtgraphicaleffects
 	url = ../qtgraphicaleffects.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtquickcontrols"]
 	path = qtquickcontrols
 	url = ../qtquickcontrols.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtserialport"]
 	path = qtserialport
 	url = ../qtserialport.git
+	branch = 5.5
+	initrepo = true
 [submodule "qtx11extras"]
 	path = qtx11extras
 	url = ../qtx11extras.git
+	branch = 5.5
+	initrepo = true
+[submodule "qtmacextras"]
+	path = qtmacextras
+	url = ../qtmacextras.git
+	branch = 5.5
+	initrepo = true
+[submodule "qtwinextras"]
+	path = qtwinextras
+	url = ../qtwinextras.git
+	branch = 5.5
+	initrepo = true
+[submodule "qtandroidextras"]
+	path = qtandroidextras
+	url = ../qtandroidextras.git
+	branch = 5.5
+	initrepo = true
+[submodule "qtenginio"]
+	path = qtenginio
+	url = ../qtenginio.git
+	branch = 1.2
+	initrepo = true
+[submodule "qtwebsockets"]
+	path = qtwebsockets
+	url = ../qtwebsockets.git
+	branch = 5.5
+	initrepo = true
+[submodule "qtwebchannel"]
+	path = qtwebchannel
+	url = ../qtwebchannel.git
+	branch = 5.5
+	initrepo = true
+[submodule "qtwebengine"]
+	path = qtwebengine
+	url = ../qtwebengine.git
+	branch = 5.5
+	initrepo = true
+[submodule "qtcanvas3d"]
+	path = qtcanvas3d
+	url = ../qtcanvas3d.git
+	branch = 5.5
+	initrepo = true

LGPL_EXCEPTION.txt

@@ -0,0 +1,22 @@
+The Qt Company Qt LGPL Exception version 1.1
+
+As an additional permission to the GNU Lesser General Public License version
+2.1, the object code form of a "work that uses the Library" may incorporate
+material from a header file that is part of the Library.  You may distribute
+such object code under terms of your choice, provided that:
+    (i)   the header files of the Library have not been modified; and 
+    (ii)  the incorporated material is limited to numerical parameters, data
+          structure layouts, accessors, macros, inline functions and
+          templates; and
+    (iii) you comply with the terms of Section 6 of the GNU Lesser General
+          Public License version 2.1.
+
+Moreover, you may apply this exception to a modified version of the Library,
+provided that such modification does not involve copying material from the
+Library into the modified Library's header files unless such material is
+limited to (i) numerical parameters; (ii) data structure layouts;
+(iii) accessors; and (iv) small macros, templates and inline functions of
+five lines or less in length.
+
+Furthermore, you are not required to apply this additional permission to a
+modified version of the Library.

LICENSE.FDL

@@ -0,0 +1,450 @@
+                GNU Free Documentation License
+                 Version 1.3, 3 November 2008
+
+
+ Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
+     <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
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+
+0. PREAMBLE
+
+The purpose of this License is to make a manual, textbook, or other
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+This License is a kind of "copyleft", which means that derivative
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+
+We have designed this License in order to use it for manuals for free
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+4. MODIFICATIONS
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+   Preserve the Title of the section, and preserve in the section all
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+M. Delete any section Entitled "Endorsements".  Such a section
+   may not be included in the Modified Version.
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+
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+
+The author(s) and publisher(s) of the Document do not by this License
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+
+
+5. COMBINING DOCUMENTS
+
+You may combine the Document with other documents released under this
+License, under the terms defined in section 4 above for modified
+versions, provided that you include in the combination all of the
+Invariant Sections of all of the original documents, unmodified, and
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+
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+
+In the combination, you must combine any sections Entitled "History"
+in the various original documents, forming one section Entitled
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+Entitled "Endorsements".
+
+
+6. COLLECTIONS OF DOCUMENTS
+
+You may make a collection consisting of the Document and other
+documents released under this License, and replace the individual
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+
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+
+7. AGGREGATION WITH INDEPENDENT WORKS
+
+A compilation of the Document or its derivatives with other separate
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+
+8. TRANSLATION
+
+Translation is considered a kind of modification, so you may
+distribute translations of the Document under the terms of section 4.
+Replacing Invariant Sections with translations requires special
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+
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+title.
+
+
+9. TERMINATION
+
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+
+10. FUTURE REVISIONS OF THIS LICENSE
+
+The Free Software Foundation may publish new, revised versions of the
+GNU Free Documentation License from time to time.  Such new versions
+will be similar in spirit to the present version, but may differ in
+detail to address new problems or concerns.  See
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+
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LICENSE.GPLv2

@@ -0,0 +1,292 @@
+            GNU GENERAL PUBLIC LICENSE
+
+ The Qt Toolkit is Copyright (C) 2015 The Qt Company Ltd.
+ Contact: http://www.qt.io/licensing/
+
+ You may use, distribute and copy the Qt GUI Toolkit under the terms of
+ GNU General Public License version 2, which is displayed below.
+
+-------------------------------------------------------------------------
+
+            GNU GENERAL PUBLIC LICENSE
+                Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
+
+Preamble
+
+ The licenses for most software are designed to take away your freedom
+to share and change it. By contrast, the GNU General Public License is
+intended to guarantee your freedom to share and change free software
+--to make sure the software is free for all its users. This General
+Public License applies to most of the Free Software Foundation's
+software and to any other program whose authors commit to using it.
+(Some other Free Software Foundation software is covered by the GNU
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+When we speak of free software, we are referring to freedom, not price.
+Our General Public Licenses are designed to make sure that you have the
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+
+For example, if you distribute copies of such a program, whether gratis
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+We protect your rights with two steps: (1) copyright the software, and
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+0. This License applies to any program or other work which contains a
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+END OF TERMS AND CONDITIONS

LICENSE.LGPLv21

@@ -0,0 +1,514 @@
+            GNU LESSER GENERAL PUBLIC LICENSE
+
+ The Qt Toolkit is Copyright (C) 2015 The Qt Company Ltd.
+ Contact: http://www.qt.io/licensing/
+
+ You may use, distribute and copy the Qt GUI Toolkit under the terms of
+ GNU Lesser General Public License version 2.1, which is displayed below.
+
+-------------------------------------------------------------------------
+
+            GNU LESSER GENERAL PUBLIC LICENSE
+                Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL.  It also counts
+ as the successor of the GNU Library Public License, version 2, hence
+ the version number 2.1.]
+
+ Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
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+specially designated software packages--typically libraries--of the
+Free Software Foundation and other authors who decide to use it.  You
+can use it too, but we suggest you first think carefully about whether
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+strategy to use in any particular case, based on the explanations below.
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+  When we speak of free software, we are referring to freedom of use,
+not price.  Our General Public Licenses are designed to make sure that
+you have the freedom to distribute copies of free software (and charge
+for this service if you wish); that you receive source code or can get
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+it in new free programs; and that you are informed that you can do
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+distributors to deny you these rights or to ask you to surrender these
+rights.  These restrictions translate to certain responsibilities for
+you if you distribute copies of the library or if you modify it.
+
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+
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+
+        GNU LESSER GENERAL PUBLIC LICENSE
+    TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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+

LICENSE.LGPLv3

@@ -0,0 +1,173 @@
+            GNU LESSER GENERAL PUBLIC LICENSE
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LICENSE.PREVIEW.COMMERCIAL

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+employees and agents and employees and agents of its Affiliates to: (i)
+maintain the Confidential Information in strict confidence; (ii) not
+disclose the Confidential Information to a third party without the
+Disclosing Party's prior written approval; and (iii) not, directly or
+indirectly, use the Confidential Information for any purpose other than
+for exercising its rights and fulfilling its responsibilities pursuant
+to this Agreement. Each party shall take reasonable measures to protect
+the Confidential Information of the other party, which measures shall
+not be less than the measures taken by such party to protect its own
+confidential and proprietary information.
+
+"Confidential Information" shall not include information that (a) is or
+becomes generally known to the public through no act or omission of the
+Receiving Party; (b) was in the Receiving Party's lawful possession
+prior to the disclosure hereunder and was not subject to limitations on
+disclosure or use; (c) is developed by the Receiving Party without
+access to the Confidential Information of the Disclosing Party or by
+persons who have not had access to the Confidential Information of the
+Disclosing Party as proven by the written records of the Receiving
+Party; (d) is lawfully disclosed to the Receiving Party without
+restrictions, by a third party not under an obligation of
+confidentiality; or (e) the Receiving Party is legally compelled to
+disclose the information, in which case the Receiving Party shall assert
+the privileged and confidential nature of the information and cooperate
+fully with the Disclosing Party to protect against and prevent
+disclosure of any Confidential Information and to limit the scope of
+disclosure and the dissemination of disclosed Confidential Information
+by all legally available means.
+
+The obligations of the Receiving Party under this Section shall continue
+during the Initial Term and for a period of five (5) years after
+expiration or termination of this Agreement. To the extent that the
+terms of the Non-Disclosure Agreement between Digia and Licensee
+conflict with the terms of this Section 9, this Section 9 shall be
+controlling over the terms of the Non-Disclosure Agreement.
+
+
+10. GENERAL PROVISIONS
+
+10.1    No Assignment
+
+Licensee shall not be entitled to assign or transfer all or any of its
+rights, benefits and obligations under this Agreement without the prior
+written consent of Digia, which shall not be unreasonably withheld.
+
+10.2    Termination
+
+Digia may terminate the Agreement at any time immediately upon written
+notice by Digia to Licensee if Licensee breaches this Agreement.
+
+Upon termination of this Agreement, Licensee shall return to Digia all
+copies of Licensed Software that were supplied by Digia. All other
+copies of Licensed Software in the possession or control of Licensee
+must be erased or destroyed. An officer of Licensee must promptly
+deliver to Digia a written confirmation that this has occurred.
+
+10.3    Surviving Sections
+
+Any terms and conditions that by their nature or otherwise reasonably
+should survive a cancellation or termination of this Agreement shall
+also be deemed to survive. Such terms and conditions include, but are
+not limited to the following Sections: 2, 5, 6, 7, 8, 9, 10.2, 10.3, 10.4,
+10.5, 10.6, 10.7, and 10.8 of this Agreement.
+
+10.4    Entire Agreement
+
+This Agreement constitutes the complete agreement between the parties
+and supersedes all prior or contemporaneous discussions,
+representations, and proposals, written or oral, with respect to the
+subject matters discussed herein, with the exception of the
+non-disclosure agreement executed by the parties in connection with this
+Agreement ("Non-Disclosure Agreement"), if any, shall be subject to
+Section 9. No modification of this Agreement shall be effective unless
+contained in a writing executed by an authorized representative of each
+party. No term or condition contained in Licensee's purchase order shall
+apply unless expressly accepted by Digia in writing. If any provision of
+the Agreement is found void or unenforceable, the remainder shall remain
+valid and enforceable according to its terms. If any remedy provided is
+determined to have failed for its essential purpose, all limitations of
+liability and exclusions of damages set forth in this Agreement shall
+remain in effect.
+
+10.5    Export Control
+
+Licensee acknowledges that the Licensed Software may be subject to
+export control restrictions of various countries. Licensee shall fully
+comply with all applicable export license restrictions and requirements
+as well as with all laws and regulations relating to the importation of
+the Licensed Software and shall procure all necessary governmental
+authorizations, including without limitation, all necessary licenses,
+approvals, permissions or consents, where necessary for the
+re-exportation of the Licensed Software.,
+
+10.6    Governing Law and Legal Venue
+
+This Agreement shall be governed by and construed in accordance with the
+federal laws of the United States of America and the internal laws of
+the State of New York without given effect to any choice of law rule
+that would result in the application of the laws of any other
+jurisdiction. The United Nations Convention on Contracts for the
+International Sale of Goods (CISG) shall not apply. Each Party (a)
+hereby irrevocably submits itself to and consents to the jurisdiction of
+the United States District Court for the Southern District of New York
+(or if such court lacks jurisdiction, the state courts of the State of
+New York) for the purposes of any action, claim, suit or proceeding
+between the Parties in connection with any controversy, claim, or
+dispute arising out of or relating to this Agreement; and (b) hereby
+waives, and agrees not to assert by way of motion, as a defense or
+otherwise, in any such action, claim, suit or proceeding, any claim that
+is not personally subject to the jurisdiction of such court(s), that the
+action, claim, suit or proceeding is brought in an inconvenient forum or
+that the venue of the action, claim, suit or proceeding is improper.
+Notwithstanding the foregoing, nothing in this Section 9.6 is intended
+to, or shall be deemed to, constitute a submission or consent to, or
+selection of, jurisdiction, forum or venue for any action for patent
+infringement, whether or not such action relates to this Agreement.
+
+10.7    No Implied License
+
+There are no implied licenses or other implied rights granted under this
+Agreement, and all rights, save for those expressly granted hereunder,
+shall remain with Digia and its licensors. In addition, no licenses or
+immunities are granted to the combination of the Licensed Software with
+any other software or hardware not delivered by Digia under this
+Agreement.
+
+10.8    Government End Users
+
+A "U.S. Government End User" shall mean any agency or entity of the
+government of the United States. The following shall apply if Licensee
+is a U.S. Government End User. The Licensed Software is a "commercial
+item," as that term is defined in 48 C.F.R. 2.101 (Oct. 1995),
+consisting of "commercial computer software" and "commercial computer
+software documentation," as such terms are used in 48 C.F.R. 12.212
+(Sept. 1995). Consistent with 48 C.F.R. 12.212 and 48 C.F.R. 227.7202-1
+through 227.7202-4 (June 1995), all U.S. Government End Users acquire
+the Licensed Software with only those rights set forth herein. The
+Licensed Software (including related documentation) is provided to U.S.
+Government End Users: (a) only as a commercial end item; and (b) only
+pursuant to this Agreement.
+
+
+
+
+
+TECHNOLOGY PREVIEW LICENSE AGREEMENT: Rest of the World
+Agreement version 2.4
+
+This Technology Preview License Agreement ("Agreement") is a legal
+agreement between Digia Finland Ltd ("Digia"), with its registered office at
+Valimotie 21,FI-00380 Helsinki, Finland and you (either an individual or a
+legal entity) ("Licensee") for the Licensed Software.
+
+1. DEFINITIONS
+
+"Affiliate" of a Party shall mean an entity (i) which is directly or
+indirectly controlling such Party; (ii) which is under the same direct
+or indirect ownership or control as such Party; or (iii) which is
+directly or indirectly owned or controlled by such Party. For these
+purposes, an entity shall be treated as being controlled by another if
+that other entity has fifty percent (50 %) or more of the votes in such
+entity, is able to direct its affairs and/or to control the composition
+of its board of directors or equivalent body.
+
+"Applications" shall mean Licensee's software products created using the
+Licensed Software which may include portions of the Licensed Software.
+
+"Term" shall mean the period of time six (6) months from the later of
+(a) the Effective Date; or (b) the date the Licensed Software was
+initially delivered to Licensee by Digia. If no specific Effective Date
+is set forth in the Agreement, the Effective Date shall be deemed to be
+the date the Licensed Software was initially delivered to Licensee.
+
+"Licensed Software" shall mean the computer software, "online" or
+electronic documentation, associated media and printed materials,
+including the source code, example programs and the documentation
+delivered by Digia to Licensee in conjunction with this Agreement.
+
+"Party" or "Parties" shall mean Licensee and/or Digia.
+
+
+2. OWNERSHIP
+
+The Licensed Software is protected by copyright laws and international
+copyright treaties, as well as other intellectual property laws and
+treaties. The Licensed Software is licensed, not sold.
+
+If Licensee provides any findings, proposals, suggestions or other
+feedback ("Feedback") to Digia regarding the Licensed Software, Digia
+shall own all right, title and interest including the intellectual
+property rights in and to such Feedback, excluding however any existing
+patent rights of Licensee. To the extent Licensee owns or controls any
+patents for such Feedback Licensee hereby grants to Digia and its
+Affiliates, a worldwide, perpetual, non-transferable, sublicensable,
+royalty-free license to (i) use, copy and modify Feedback and to create
+derivative works thereof, (ii) to make (and have made), use, import,
+sell, offer for sale, lease, dispose, offer for disposal or otherwise
+exploit any products or services of Digia containing Feedback, and
+(iii) sublicense all the foregoing rights to third party licensees and
+customers of Digia and/or its Affiliates.
+
+3. VALIDITY OF THE AGREEMENT
+
+By installing, copying, or otherwise using the Licensed Software,
+Licensee agrees to be bound by the terms of this Agreement. If Licensee
+does not agree to the terms of this Agreement, Licensee may not install,
+copy, or otherwise use the Licensed Software. Upon Licensee's acceptance
+of the terms and conditions of this Agreement, Digia grants Licensee the
+right to use the Licensed Software in the manner provided below.
+
+
+4. LICENSES
+
+4.1. Using and Copying
+
+Digia grants to Licensee a non-exclusive, non-transferable, time-limited
+license to use and copy the Licensed Software for sole purpose of
+designing, developing and testing Applications, and evaluating and the
+Licensed Software during the Term.
+
+Licensee may install copies of the Licensed Software on an unlimited
+number of computers provided that (a) if an individual, only such
+individual; or (b) if a legal entity only its employees; use the
+Licensed Software for the authorized purposes.
+
+4.2	No Distribution or Modifications
+
+Licensee may not disclose, modify, sell, market, commercialise,
+distribute, loan, rent, lease, or license the Licensed Software or any
+copy of it or use the Licensed Software for any purpose that is not
+expressly granted in this Section 4. Licensee may not alter or remove
+any details of ownership, copyright, trademark or other property right
+connected with the Licensed Software. Licensee may not distribute any
+software statically or dynamically linked with the Licensed Software.
+
+4.3 No Technical Support
+
+Digia has no obligation to furnish Licensee with any technical support
+whatsoever. Any such support is subject to separate agreement between
+the Parties.
+
+
+5. PRE-RELEASE CODE
+
+The Licensed Software contains pre-release code that is not at the level
+of performance and compatibility of a final, generally available,
+product offering. The Licensed Software may not operate correctly and
+may be substantially modified prior to the first commercial product
+release, if any. Digia is not obligated to make this or any later
+version of the Licensed Software commercially available. The License
+Software is "Not for Commercial Use" and may only be used for the
+purposes described in Section 4. The Licensed Software may not be used
+in a live operating environment where it may be relied upon to perform
+in the same manner as a commercially released product or with data that
+has not been sufficiently backed up.
+
+6. THIRD PARTY SOFTWARE
+
+The Licensed Software may provide links to third party libraries or code
+(collectively "Third Party Software") to implement various functions.
+Third Party Software does not comprise part of the Licensed Software. In
+some cases, access to Third Party Software may be included along with
+the Licensed Software delivery as a convenience for development and
+testing only. Such source code and libraries may be listed in the
+".../src/3rdparty" source tree delivered with the Licensed Software or
+documented in the Licensed Software where the Third Party Software is
+used, as may be amended from time to time, do not comprise the Licensed
+Software. Licensee acknowledges (1) that some part of Third Party
+Software may require additional licensing of copyright and patents from
+the owners of such, and (2) that distribution of any of the Licensed
+Software referencing any portion of a Third Party Software may require
+appropriate licensing from such third parties.
+
+
+7. LIMITED WARRANTY AND WARRANTY DISCLAIMER
+
+The Licensed Software is licensed to Licensee "as is". To the maximum
+extent permitted by applicable law, Digia on behalf of itself and its
+suppliers, disclaims all warranties and conditions, either express or
+implied, including, but not limited to, implied warranties of
+merchantability, fitness for a particular purpose, title and
+non-infringement with regard to the Licensed Software.
+
+
+8. LIMITATION OF LIABILITY
+
+If, Digia's warranty disclaimer notwithstanding, Digia is held liable to
+Licensee, whether in contract, tort or any other legal theory, based on
+the Licensed Software, Digia's entire liability to Licensee and
+Licensee's exclusive remedy shall be, at Digia's option, either (A)
+return of the price Licensee paid for the Licensed Software, or (B)
+repair or replacement of the Licensed Software, provided Licensee
+returns to Digia all copies of the Licensed Software as originally
+delivered to Licensee. Digia shall not under any circumstances be liable
+to Licensee based on failure of the Licensed Software if the failure
+resulted from accident, abuse or misapplication, nor shall Digia under
+any circumstances be liable for special damages, punitive or exemplary
+damages, damages for loss of profits or interruption of business or for
+loss or corruption of data. Any award of damages from Digia to Licensee
+shall not exceed the total amount Licensee has paid to Digia in
+connection with this Agreement.
+
+
+9.	CONFIDENTIALITY
+
+Each party acknowledges that during the Term of this Agreement it shall
+have access to information about the other party's business, business
+methods, business plans, customers, business relations, technology, and
+other information, including the terms of this Agreement, that is
+confidential and of great value to the other party, and the value of
+which would be significantly reduced if disclosed to third parties (the
+"Confidential Information"). Accordingly, when a party (the "Receiving
+Party") receives Confidential Information from another party (the
+"Disclosing Party"), the Receiving Party shall, and shall obligate its
+employees and agents and employees and agents of its Affiliates to: (i)
+maintain the Confidential Information in strict confidence; (ii) not
+disclose the Confidential Information to a third party without the
+Disclosing Party's prior written approval; and (iii) not, directly or
+indirectly, use the Confidential Information for any purpose other than
+for exercising its rights and fulfilling its responsibilities pursuant
+to this Agreement. Each party shall take reasonable measures to protect
+the Confidential Information of the other party, which measures shall
+not be less than the measures taken by such party to protect its own
+confidential and proprietary information.
+
+"Confidential Information" shall not include information that (a) is or
+becomes generally known to the public through no act or omission of the
+Receiving Party; (b) was in the Receiving Party's lawful possession
+prior to the disclosure hereunder and was not subject to limitations on
+disclosure or use; (c) is developed by the Receiving Party without
+access to the Confidential Information of the Disclosing Party or by
+persons who have not had access to the Confidential Information of the
+Disclosing Party as proven by the written records of the Receiving
+Party; (d) is lawfully disclosed to the Receiving Party without
+restrictions, by a third party not under an obligation of
+confidentiality; or (e) the Receiving Party is legally compelled to
+disclose the information, in which case the Receiving Party shall assert
+the privileged and confidential nature of the information and cooperate
+fully with the Disclosing Party to protect against and prevent
+disclosure of any Confidential Information and to limit the scope of
+disclosure and the dissemination of disclosed Confidential Information
+by all legally available means.
+
+The obligations of the Receiving Party under this Section shall continue
+during the Initial Term and for a period of five (5) years after
+expiration or termination of this Agreement. To the extent that the
+terms of the Non-Disclosure Agreement between Digia and Licensee
+conflict with the terms of this Section 9, this Section 9 shall be
+controlling over the terms of the Non-Disclosure Agreement.
+
+
+10. GENERAL PROVISIONS
+
+10.1	No Assignment
+
+Licensee shall not be entitled to assign or transfer all or any of its
+rights, benefits and obligations under this Agreement without the prior
+written consent of Digia, which shall not be unreasonably withheld.
+
+10.2 	Termination
+
+Digia may terminate the Agreement at any time immediately upon written
+notice by Digia to Licensee if Licensee breaches this Agreement.
+
+Upon termination of this Agreement, Licensee shall return to Digia all
+copies of Licensed Software that were supplied by Digia. All other
+copies of Licensed Software in the possession or control of Licensee
+must be erased or destroyed. An officer of Licensee must promptly
+deliver to Digia a written confirmation that this has occurred.
+
+10.3    Surviving Sections
+
+Any terms and conditions that by their nature or otherwise reasonably
+should survive a cancellation or termination of this Agreement shall
+also be deemed to survive. Such terms and conditions include, but are
+not limited to the following Sections: 2, 5, 6, 7, 8, 9, 10.2, 10.3, 10.4,
+10.5, 10.6, 10.7, and 10.8 of this Agreement. 
+
+10.4    Entire Agreement
+
+This Agreement constitutes the complete agreement between the parties
+and supersedes all prior or contemporaneous discussions,
+representations, and proposals, written or oral, with respect to the
+subject matters discussed herein, with the exception of the
+non-disclosure agreement executed by the parties in connection with this
+Agreement ("Non-Disclosure Agreement"), if any, shall be subject to
+Section 9. No modification of this Agreement shall be effective unless
+contained in a writing executed by an authorized representative of each
+party. No term or condition contained in Licensee's purchase order shall
+apply unless expressly accepted by Digia in writing. If any provision of
+the Agreement is found void or unenforceable, the remainder shall remain
+valid and enforceable according to its terms. If any remedy provided is
+determined to have failed for its essential purpose, all limitations of
+liability and exclusions of damages set forth in this Agreement shall
+remain in effect.
+
+10.5    Export Control
+
+Licensee acknowledges that the Licensed Software may be subject to
+export control restrictions of various countries. Licensee shall fully
+comply with all applicable export license restrictions and requirements
+as well as with all laws and regulations relating to the importation of
+the Licensed Software and shall procure all necessary governmental
+authorizations, including without limitation, all necessary licenses,
+approvals, permissions or consents, where necessary for the
+re-exportation of the Licensed Software.,
+
+10.6    Governing Law and Legal Venue
+
+This Agreement shall be construed and interpreted in accordance with the
+laws of Finland, excluding its choice of law provisions. Any disputes
+arising out of or relating to this Agreement shall be resolved in
+arbitration under the Rules of Arbitration of the Chamber of Commerce of
+Helsinki, Finland. The arbitration tribunal shall consist of one (1), or
+if either Party so requires, of three (3), arbitrators. The award shall
+be final and binding and enforceable in any court of competent
+jurisdiction. The arbitration shall be held in Helsinki, Finland and the
+process shall be conducted in the English language.
+
+10.7    No Implied License
+
+There are no implied licenses or other implied rights granted under this
+Agreement, and all rights, save for those expressly granted hereunder,
+shall remain with Digia and its licensors. In addition, no licenses or
+immunities are granted to the combination of the Licensed Software with
+any other software or hardware not delivered by Digia under this
+Agreement.
+
+10.8    Government End Users
+
+A "U.S. Government End User" shall mean any agency or entity of the
+government of the United States. The following shall apply if Licensee
+is a U.S. Government End User. The Licensed Software is a "commercial
+item," as that term is defined in 48 C.F.R. 2.101 (Oct. 1995),
+consisting of "commercial computer software" and "commercial computer
+software documentation," as such terms are used in 48 C.F.R. 12.212
+(Sept. 1995). Consistent with 48 C.F.R. 12.212 and 48 C.F.R. 227.7202-1
+through 227.7202-4 (June 1995), all U.S. Government End Users acquire
+the Licensed Software with only those rights set forth herein. The
+Licensed Software (including related documentation) is provided to U.S.
+Government End Users: (a) only as a commercial end item; and (b) only
+pursuant to this Agreement.
+
+
+
+

README

@@ -122,3 +122,23 @@ HOW TO BUILD QT5
  See http://qt-project.org/wiki/Building-Qt-5-from-Git and README.git
  for more information.
  See http://qt-project.org/wiki/Qt-5 for the reference platforms.
+
+
+ Documentation
+ =============
+
+ After configuring and compiling Qt, building the documentation is possible by running
+ "make docs".
+
+ After having built the documentation, you need to install it with the following
+ command:
+
+    make install_docs
+
+ The documentation is installed in the path set to $QT_INSTALL_DOCS.
+ Running "qmake -query" will list the value of QT_INSTALL_DOCS.
+
+ Information about Qt 5's documentation is located in qtbase/doc/README
+ or in the following page: http://qt-project.org/wiki/Qt5DocumentationProject
+
+ Note: Building the documentation is only tested on desktop platforms.

configure

@@ -1,100 +1,49 @@
-#!/usr/bin/perl
+#! /bin/sh
 #############################################################################
 ##
-## Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
-## Contact: http://www.qt-project.org/legal
+## Copyright (C) 2015 The Qt Company Ltd.
+## Contact: http://www.qt.io/licensing/
 ##
 ## This file is part of the build tools of the Qt Toolkit.
 ##
-## $QT_BEGIN_LICENSE:LGPL$
+## $QT_BEGIN_LICENSE:LGPL21$
 ## Commercial License Usage
 ## Licensees holding valid commercial Qt licenses may use this file in
 ## accordance with the commercial license agreement provided with the
 ## Software or, alternatively, in accordance with the terms contained in
-## a written agreement between you and Digia.  For licensing terms and
-## conditions see http://qt.digia.com/licensing.  For further information
-## use the contact form at http://qt.digia.com/contact-us.
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see http://www.qt.io/terms-conditions. For further
+## information use the contact form at http://www.qt.io/contact-us.
 ##
 ## GNU Lesser General Public License Usage
 ## Alternatively, this file may be used under the terms of the GNU Lesser
-## General Public License version 2.1 as published by the Free Software
-## Foundation and appearing in the file LICENSE.LGPL included in the
-## packaging of this file.  Please review the following information to
-## ensure the GNU Lesser General Public License version 2.1 requirements
-## will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+## General Public License version 2.1 or version 3 as published by the Free
+## Software Foundation and appearing in the file LICENSE.LGPLv21 and
+## LICENSE.LGPLv3 included in the packaging of this file. Please review the
+## following information to ensure the GNU Lesser General Public License
+## requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+## http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
 ##
-## In addition, as a special exception, Digia gives you certain additional
-## rights.  These rights are described in the Digia Qt LGPL Exception
+## As a special exception, The Qt Company gives you certain additional
+## rights. These rights are described in The Qt Company LGPL Exception
 ## version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
 ##
-## GNU General Public License Usage
-## Alternatively, this file may be used under the terms of the GNU
-## General Public License version 3.0 as published by the Free Software
-## Foundation and appearing in the file LICENSE.GPL included in the
-## packaging of this file.  Please review the following information to
-## ensure the GNU General Public License version 3.0 requirements will be
-## met: http://www.gnu.org/copyleft/gpl.html.
-##
-##
 ## $QT_END_LICENSE$
 ##
 #############################################################################
 
-####################################################################################################
-#
-# Mother script for Qt Modularization
-#
-####################################################################################################
+srcpath=`dirname $0`
+srcpath=`(cd "$srcpath"; /bin/pwd)`
+configure=$srcpath/qtbase/configure
+if [ ! -e "$configure" ]; then
+    echo "$configure not found. Did you forget to run \"init-repository\"?" >&2
+    exit 1
+fi
 
-use strict;
-use warnings;
+mkdir -p qtbase || exit
 
-use File::Basename;
-use File::Path;
-use Cwd;
-use Cwd 'abs_path';
-use Config;
+echo "+ cd qtbase"
+cd qtbase || exit
 
-# Makes sure the arguments are directories, and creates them if not.
-# Will die if there is an error.
-sub ensureDir {
-    foreach (@_) {
-        if (-e $_) {
-            if (-d $_) {
-                next;
-            } else {
-                die ("$_ exists, but is not a directory");
-            }
-        }
-        File::Path::mkpath($_) or die("Could not create $_");
-    }
-}
-
-# `system', but also print the command
-sub system_v
-{
-    print "+ @_\n";
-    return system(@_);
-}
-
-my $relpath = dirname(abs_path($0));
-$relpath =~ s,\\,/,g;
-# the current directory is the "build tree" or "object tree"
-my $outpath = getcwd();
-
-if (! -e "$relpath/qtbase/configure") {
-    die("$relpath/qtbase/configure not found. Did you forget to run \"init-repository\"?");
-}
-
-ensureDir("$outpath/qtbase");
-chdir("$outpath/qtbase");
-my $ret = system_v("$relpath/qtbase/configure", @ARGV);
-if ($ret != 0) {
-    print "*** qtbase/configure exited with non-zero status.\n";
-    exit ($ret>>8) ;
-}
-
-chdir("$outpath");
-
-$ret = system_v("$outpath/qtbase/bin/qmake", "$relpath/qt.pro");
-exit ($ret>>8);
+echo "+ $configure -top-level $@"
+exec "$configure" -top-level "$@"

configure.bat

@@ -1,42 +1,53 @@
+@echo off
 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
 ::
-:: Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
-:: Contact: http://www.qt-project.org/legal
+:: Copyright (C) 2015 The Qt Company Ltd.
+:: Contact: http://www.qt.io/licensing/
 ::
 :: This file is part of the tools applications of the Qt Toolkit.
 ::
-:: $QT_BEGIN_LICENSE:LGPL$
+:: $QT_BEGIN_LICENSE:LGPL21$
 :: Commercial License Usage
 :: Licensees holding valid commercial Qt licenses may use this file in
 :: accordance with the commercial license agreement provided with the
 :: Software or, alternatively, in accordance with the terms contained in
-:: a written agreement between you and Digia.  For licensing terms and
-:: conditions see http://qt.digia.com/licensing.  For further information
-:: use the contact form at http://qt.digia.com/contact-us.
+:: a written agreement between you and The Qt Company. For licensing terms
+:: and conditions see http://www.qt.io/terms-conditions. For further
+:: information use the contact form at http://www.qt.io/contact-us.
 ::
 :: GNU Lesser General Public License Usage
 :: Alternatively, this file may be used under the terms of the GNU Lesser
-:: General Public License version 2.1 as published by the Free Software
-:: Foundation and appearing in the file LICENSE.LGPL included in the
-:: packaging of this file.  Please review the following information to
-:: ensure the GNU Lesser General Public License version 2.1 requirements
-:: will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+:: General Public License version 2.1 or version 3 as published by the Free
+:: Software Foundation and appearing in the file LICENSE.LGPLv21 and
+:: LICENSE.LGPLv3 included in the packaging of this file. Please review the
+:: following information to ensure the GNU Lesser General Public License
+:: requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+:: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
 ::
-:: In addition, as a special exception, Digia gives you certain additional
-:: rights.  These rights are described in the Digia Qt LGPL Exception
+:: As a special exception, The Qt Company gives you certain additional
+:: rights. These rights are described in The Qt Company LGPL Exception
 :: version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
 ::
-:: GNU General Public License Usage
-:: Alternatively, this file may be used under the terms of the GNU
-:: General Public License version 3.0 as published by the Free Software
-:: Foundation and appearing in the file LICENSE.GPL included in the
-:: packaging of this file.  Please review the following information to
-:: ensure the GNU General Public License version 3.0 requirements will be
-:: met: http://www.gnu.org/copyleft/gpl.html.
-::
-::
 :: $QT_END_LICENSE$
 ::
 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
-@rem ***** This assumes PERL is in the PATH *****
-@perl.exe %~dp0configure %*
+
+set "srcpath=%~dp0"
+set "configure=%srcpath%qtbase\configure.bat"
+if not exist "%configure%" (
+    echo %configure% not found. Did you forget to run "init-repository"? >&2
+    exit /b 1
+)
+
+if not exist qtbase mkdir qtbase || exit /b 1
+
+echo + cd qtbase
+cd qtbase || exit /b 1
+
+echo + %configure% -top-level %*
+call %configure% -top-level %*
+set err=%errorlevel%
+
+cd ..
+
+exit /b %err%

gnuwin32/bin/data/README

@@ -0,0 +1,70 @@
+-*- outline -*-
+
+This directory contains data needed by Bison.
+
+* Skeletons
+Bison skeletons: the general shapes of the different parser kinds,
+that are specialized for specific grammars by the bison program.
+
+Currently, the supported skeletons are:
+
+- yacc.c
+  It used to be named bison.simple: it corresponds to C Yacc
+  compatible LALR(1) parsers.
+
+- lalr1.cc
+  Produces a C++ parser class.
+
+- lalr1.java
+  Produces a Java parser class.
+
+- glr.c
+  A Generalized LR C parser based on Bison's LALR(1) tables.
+
+- glr.cc
+  A Generalized LR C++ parser.  Actually a C++ wrapper around glr.c.
+
+These skeletons are the only ones supported by the Bison team.
+Because the interface between skeletons and the bison program is not
+finished, *we are not bound to it*.  In particular, Bison is not
+mature enough for us to consider that "foreign skeletons" are
+supported.
+
+* m4sugar
+This directory contains M4sugar, sort of an extended library for M4,
+which is used by Bison to instantiate the skeletons.
+
+* xslt
+This directory contains XSLT programs that transform Bison's XML output
+into various formats.
+
+- bison.xsl
+  A library of routines used by the other XSLT programs.
+
+- xml2dot.xsl
+  Conversion into GraphViz's dot format.
+
+- xml2text.xsl
+  Conversion into text.
+
+- xml2xhtml.xsl
+  Conversion into XHTML.
+
+-----
+
+Copyright (C) 2002, 2008-2013 Free Software Foundation, Inc.
+
+This file is part of GNU Bison.
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.

gnuwin32/bin/data/c++-skel.m4

@@ -0,0 +1,26 @@
+                                                            -*- Autoconf -*-
+
+# C++ skeleton dispatching for Bison.
+
+# Copyright (C) 2006-2007, 2009-2013 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+b4_glr_if(             [m4_define([b4_used_skeleton], [b4_pkgdatadir/[glr.cc]])])
+b4_nondeterministic_if([m4_define([b4_used_skeleton], [b4_pkgdatadir/[glr.cc]])])
+
+m4_define_default([b4_used_skeleton], [b4_pkgdatadir/[lalr1.cc]])
+m4_define_default([b4_skeleton], ["b4_basename(b4_used_skeleton)"])
+
+m4_include(b4_used_skeleton)

gnuwin32/bin/data/c++.m4

@@ -0,0 +1,544 @@
+                                                            -*- Autoconf -*-
+
+# C++ skeleton for Bison
+
+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+m4_include(b4_pkgdatadir/[c.m4])
+
+# b4_comment(TEXT, [PREFIX])
+# --------------------------
+# Put TEXT in comment. Prefix all the output lines with PREFIX.
+m4_define([b4_comment],
+[b4_comment_([$1], [$2// ], [$2// ])])
+
+## -------- ##
+## Checks.  ##
+## -------- ##
+
+b4_percent_define_check_kind([api.namespace], [code], [deprecated])
+b4_percent_define_check_kind([parser_class_name], [code], [deprecated])
+
+## ---------------- ##
+## Default values.  ##
+## ---------------- ##
+
+b4_percent_define_default([[parser_class_name]], [[parser]])
+
+# Don't do that so that we remember whether we're using a user
+# request, or the default value.
+#
+# b4_percent_define_default([[api.location.type]], [[location]])
+
+b4_percent_define_default([[filename_type]], [[std::string]])
+# Make it a warning for those who used betas of Bison 3.0.
+b4_percent_define_default([[api.namespace]], m4_defn([b4_prefix]))
+
+b4_percent_define_default([[global_tokens_and_yystype]], [[false]])
+b4_percent_define_default([[define_location_comparison]],
+                          [m4_if(b4_percent_define_get([[filename_type]]),
+                                 [std::string], [[true]], [[false]])])
+
+
+
+## ----------- ##
+## Namespace.  ##
+## ----------- ##
+
+m4_define([b4_namespace_ref], [b4_percent_define_get([[api.namespace]])])
+
+
+# Don't permit an empty b4_namespace_ref.  Any '::parser::foo' appended to it
+# would compile as an absolute reference with 'parser' in the global namespace.
+# b4_namespace_open would open an anonymous namespace and thus establish
+# internal linkage.  This would compile.  However, it's cryptic, and internal
+# linkage for the parser would be specified in all translation units that
+# include the header, which is always generated.  If we ever need to permit
+# internal linkage somehow, surely we can find a cleaner approach.
+m4_if(m4_bregexp(b4_namespace_ref, [^[	 ]*$]), [-1], [],
+[b4_complain_at(b4_percent_define_get_loc([[api.namespace]]),
+                [[namespace reference is empty]])])
+
+# Instead of assuming the C++ compiler will do it, Bison should reject any
+# invalid b4_namepsace_ref that would be converted to a valid
+# b4_namespace_open.  The problem is that Bison doesn't always output
+# b4_namespace_ref to uncommented code but should reserve the ability to do so
+# in future releases without risking breaking any existing user grammars.
+# Specifically, don't allow empty names as b4_namespace_open would just convert
+# those into anonymous namespaces, and that might tempt some users.
+m4_if(m4_bregexp(b4_namespace_ref, [::[	 ]*::]), [-1], [],
+[b4_complain_at(b4_percent_define_get_loc([[api.namespace]]),
+                [[namespace reference has consecutive "::"]])])
+m4_if(m4_bregexp(b4_namespace_ref, [::[	 ]*$]), [-1], [],
+[b4_complain_at(b4_percent_define_get_loc([[api.namespace]]),
+                [[namespace reference has a trailing "::"]])])
+
+m4_define([b4_namespace_open],
+[b4_user_code([b4_percent_define_get_syncline([[api.namespace]])
+[namespace ]m4_bpatsubst(m4_dquote(m4_bpatsubst(m4_dquote(b4_namespace_ref),
+                                                [^\(.\)[	 ]*::], [\1])),
+                         [::], [ { namespace ])[ {]])])
+
+m4_define([b4_namespace_close],
+[b4_user_code([b4_percent_define_get_syncline([[api.namespace]])
+m4_bpatsubst(m4_dquote(m4_bpatsubst(m4_dquote(b4_namespace_ref[ ]),
+                                    [^\(.\)[	 ]*\(::\)?\([^][:]\|:[^:]\)*],
+                                    [\1])),
+             [::\([^][:]\|:[^:]\)*], [} ])[} // ]b4_namespace_ref])])
+
+
+# b4_token_enums
+# --------------
+# Output the definition of the tokens as enums.
+m4_define([b4_token_enums],
+[[enum yytokentype
+      {
+        ]m4_join([,
+        ],
+                 b4_symbol_map([b4_token_enum]))[
+      };]dnl
+])
+
+
+
+
+## ----------------- ##
+## Semantic Values.  ##
+## ----------------- ##
+
+
+
+# b4_value_type_declare
+# ---------------------
+# Declare semantic_type.
+m4_define([b4_value_type_declare],
+[b4_value_type_setup[]dnl
+[    /// Symbol semantic values.
+]m4_bmatch(b4_percent_define_get_kind([[api.value.type]]),
+[code],
+[[    typedef ]b4_percent_define_get([[api.value.type]])[ semantic_type;]],
+[m4_bmatch(b4_percent_define_get([[api.value.type]]),
+[union\|union-directive],
+[[    union semantic_type
+    {
+    ]b4_user_union_members[
+    };]])])dnl
+])
+
+
+# b4_public_types_declare
+# -----------------------
+# Define the public types: token, semantic value, location, and so forth.
+# Depending on %define token_lex, may be output in the header or source file.
+m4_define([b4_public_types_declare],
+[[#ifndef ]b4_api_PREFIX[STYPE
+]b4_value_type_declare[
+#else
+    typedef ]b4_api_PREFIX[STYPE semantic_type;
+#endif]b4_locations_if([
+    /// Symbol locations.
+    typedef b4_percent_define_get([[api.location.type]],
+                                  [[location]]) location_type;])[
+
+    /// Syntax errors thrown from user actions.
+    struct syntax_error : std::runtime_error
+    {
+      syntax_error (]b4_locations_if([const location_type& l, ])[const std::string& m);]b4_locations_if([
+      location_type location;])[
+    };
+
+    /// Tokens.
+    struct token
+    {
+      ]b4_token_enums[
+    };
+
+    /// (External) token type, as returned by yylex.
+    typedef token::yytokentype token_type;
+
+    /// Internal symbol number.
+    typedef int symbol_number_type;
+
+    /// Internal symbol number for tokens (subsumed by symbol_number_type).
+    typedef ]b4_int_type_for([b4_translate])[ token_number_type;
+
+    /// A complete symbol.
+    ///
+    /// Expects its Base type to provide access to the symbol type
+    /// via type_get().
+    ///
+    /// Provide access to semantic value]b4_locations_if([ and location])[.
+    template <typename Base>
+    struct basic_symbol : Base
+    {
+      /// Alias to Base.
+      typedef Base super_type;
+
+      /// Default constructor.
+      basic_symbol ();
+
+      /// Copy constructor.
+      basic_symbol (const basic_symbol& other);
+]b4_variant_if([[
+      /// Constructor for valueless symbols, and symbols from each type.
+]b4_type_foreach([b4_basic_symbol_constructor_declare])], [[
+      /// Constructor for valueless symbols.
+      basic_symbol (typename Base::kind_type t]b4_locations_if([,
+                    const location_type& l])[);]])[
+
+      /// Constructor for symbols with semantic value.
+      basic_symbol (typename Base::kind_type t,
+                    const semantic_type& v]b4_locations_if([,
+                    const location_type& l])[);
+
+      ~basic_symbol ();
+
+      /// Destructive move, \a s is emptied into this.
+      void move (basic_symbol& s);
+
+      /// The semantic value.
+      semantic_type value;]b4_locations_if([
+
+      /// The location.
+      location_type location;])[
+
+    private:
+      /// Assignment operator.
+      basic_symbol& operator= (const basic_symbol& other);
+    };
+
+    /// Type access provider for token (enum) based symbols.
+    struct by_type
+    {
+      /// Default constructor.
+      by_type ();
+
+      /// Copy constructor.
+      by_type (const by_type& other);
+
+      /// The symbol type as needed by the constructor.
+      typedef token_type kind_type;
+
+      /// Constructor from (external) token numbers.
+      by_type (kind_type t);
+
+      /// Steal the symbol type from \a that.
+      void move (by_type& that);
+
+      /// The (internal) type number (corresponding to \a type).
+      /// -1 when this symbol is empty.
+      symbol_number_type type_get () const;
+
+      /// The token.
+      token_type token () const;
+
+      enum { empty = 0 };
+
+      /// The symbol type.
+      /// -1 when this symbol is empty.
+      token_number_type type;
+    };
+
+    /// "External" symbols: returned by the scanner.
+    typedef basic_symbol<by_type> symbol_type;
+
+]b4_symbol_constructor_declare])
+
+
+# b4_public_types_define
+# ----------------------
+# Provide the implementation needed by the public types.
+m4_define([b4_public_types_define],
+[[  inline
+  ]b4_parser_class_name[::syntax_error::syntax_error (]b4_locations_if([const location_type& l, ])[const std::string& m)
+    : std::runtime_error (m)]b4_locations_if([
+    , location (l)])[
+  {}
+
+  // basic_symbol.
+  template <typename Base>
+  inline
+  ]b4_parser_class_name[::basic_symbol<Base>::basic_symbol ()
+    : value ()
+  {}
+
+  template <typename Base>
+  inline
+  ]b4_parser_class_name[::basic_symbol<Base>::basic_symbol (const basic_symbol& other)
+    : Base (other)
+    , value ()]b4_locations_if([
+    , location (other.location)])[
+  {
+    ]b4_variant_if([b4_symbol_variant([other.type_get ()], [value], [copy],
+                                      [other.value])],
+                   [value = other.value;])[
+  }
+
+
+  template <typename Base>
+  inline
+  ]b4_parser_class_name[::basic_symbol<Base>::basic_symbol (]b4_join(
+          [typename Base::kind_type t],
+          [const semantic_type& v],
+          b4_locations_if([const location_type& l]))[)
+    : Base (t)
+    , value (]b4_variant_if([], [v])[)]b4_locations_if([
+    , location (l)])[
+  {]b4_variant_if([[
+    (void) v;
+    ]b4_symbol_variant([this->type_get ()], [value], [copy], [v])])[}
+
+]b4_variant_if([[
+  // Implementation of basic_symbol constructor for each type.
+]b4_type_foreach([b4_basic_symbol_constructor_define])], [[
+  /// Constructor for valueless symbols.
+  template <typename Base>
+  inline
+  ]b4_parser_class_name[::basic_symbol<Base>::basic_symbol (]b4_join(
+          [typename Base::kind_type t],
+          b4_locations_if([const location_type& l]))[)
+    : Base (t)
+    , value ()]b4_locations_if([
+    , location (l)])[
+  {}]])[
+
+  template <typename Base>
+  inline
+  ]b4_parser_class_name[::basic_symbol<Base>::~basic_symbol ()
+  {]b4_variant_if([[
+    // User destructor.
+    symbol_number_type yytype = this->type_get ();
+    switch (yytype)
+    {
+]b4_symbol_foreach([b4_symbol_destructor])dnl
+[   default:
+      break;
+    }
+
+    // Type destructor.
+  ]b4_symbol_variant([[yytype]], [[value]], [[template destroy]])])[
+  }
+
+  template <typename Base>
+  inline
+  void
+  ]b4_parser_class_name[::basic_symbol<Base>::move (basic_symbol& s)
+  {
+    super_type::move(s);
+    ]b4_variant_if([b4_symbol_variant([this->type_get ()], [value], [move],
+                                      [s.value])],
+                   [value = s.value;])[]b4_locations_if([
+    location = s.location;])[
+  }
+
+  // by_type.
+  inline
+  ]b4_parser_class_name[::by_type::by_type ()
+     : type (empty)
+  {}
+
+  inline
+  ]b4_parser_class_name[::by_type::by_type (const by_type& other)
+    : type (other.type)
+  {}
+
+  inline
+  ]b4_parser_class_name[::by_type::by_type (token_type t)
+    : type (yytranslate_ (t))
+  {}
+
+  inline
+  void
+  ]b4_parser_class_name[::by_type::move (by_type& that)
+  {
+    type = that.type;
+    that.type = empty;
+  }
+
+  inline
+  int
+  ]b4_parser_class_name[::by_type::type_get () const
+  {
+    return type;
+  }
+]b4_token_ctor_if([[
+  inline
+  ]b4_parser_class_name[::token_type
+  ]b4_parser_class_name[::by_type::token () const
+  {
+    // YYTOKNUM[NUM] -- (External) token number corresponding to the
+    // (internal) symbol number NUM (which must be that of a token).  */
+    static
+    const ]b4_int_type_for([b4_toknum])[
+    yytoken_number_[] =
+    {
+  ]b4_toknum[
+    };
+    return static_cast<token_type> (yytoken_number_[type]);
+  }
+]])[]dnl
+b4_symbol_constructor_define])
+
+
+# b4_symbol_constructor_declare
+# b4_symbol_constructor_define
+# -----------------------------
+# Declare/define symbol constructors for all the value types.
+# Use at class-level.  Redefined in variant.hh.
+m4_define([b4_symbol_constructor_declare], [])
+m4_define([b4_symbol_constructor_define], [])
+
+
+# b4_yytranslate_define
+# ---------------------
+# Define yytranslate_.  Sometimes used in the header file,
+# sometimes in the cc file.
+m4_define([b4_yytranslate_define],
+[[  // Symbol number corresponding to token number t.
+  inline
+  ]b4_parser_class_name[::token_number_type
+  ]b4_parser_class_name[::yytranslate_ (]b4_token_ctor_if([token_type],
+                                                          [int])[ t)
+  {
+    static
+    const token_number_type
+    translate_table[] =
+    {
+]b4_translate[
+    };
+    const unsigned int user_token_number_max_ = ]b4_user_token_number_max[;
+    const token_number_type undef_token_ = ]b4_undef_token_number[;
+
+    if (static_cast<int>(t) <= yyeof_)
+      return yyeof_;
+    else if (static_cast<unsigned int> (t) <= user_token_number_max_)
+      return translate_table[t];
+    else
+      return undef_token_;
+  }
+]])
+
+
+# b4_lhs_value([TYPE])
+# --------------------
+# Expansion of $<TYPE>$.
+m4_define([b4_lhs_value],
+[b4_symbol_value([yyval], [$1])])
+
+
+# b4_rhs_value(RULE-LENGTH, NUM, [TYPE])
+# --------------------------------------
+# Expansion of $<TYPE>NUM, where the current rule has RULE-LENGTH
+# symbols on RHS.
+m4_define([b4_rhs_value],
+[b4_symbol_value([yysemantic_stack_@{($1) - ($2)@}], [$3])])
+
+
+# b4_lhs_location()
+# -----------------
+# Expansion of @$.
+m4_define([b4_lhs_location],
+[(yyloc)])
+
+
+# b4_rhs_location(RULE-LENGTH, NUM)
+# ---------------------------------
+# Expansion of @NUM, where the current rule has RULE-LENGTH symbols
+# on RHS.
+m4_define([b4_rhs_location],
+[(yylocation_stack_@{($1) - ($2)@})])
+
+
+# b4_parse_param_decl
+# -------------------
+# Extra formal arguments of the constructor.
+# Change the parameter names from "foo" into "foo_yyarg", so that
+# there is no collision bw the user chosen attribute name, and the
+# argument name in the constructor.
+m4_define([b4_parse_param_decl],
+[m4_ifset([b4_parse_param],
+          [m4_map_sep([b4_parse_param_decl_1], [, ], [b4_parse_param])])])
+
+m4_define([b4_parse_param_decl_1],
+[$1_yyarg])
+
+
+
+# b4_parse_param_cons
+# -------------------
+# Extra initialisations of the constructor.
+m4_define([b4_parse_param_cons],
+          [m4_ifset([b4_parse_param],
+                    [
+      b4_cc_constructor_calls(b4_parse_param)])])
+m4_define([b4_cc_constructor_calls],
+          [m4_map_sep([b4_cc_constructor_call], [,
+      ], [$@])])
+m4_define([b4_cc_constructor_call],
+          [$2 ($2_yyarg)])
+
+# b4_parse_param_vars
+# -------------------
+# Extra instance variables.
+m4_define([b4_parse_param_vars],
+          [m4_ifset([b4_parse_param],
+                    [
+    // User arguments.
+b4_cc_var_decls(b4_parse_param)])])
+m4_define([b4_cc_var_decls],
+          [m4_map_sep([b4_cc_var_decl], [
+], [$@])])
+m4_define([b4_cc_var_decl],
+          [    $1;])
+
+
+## ---------##
+## Values.  ##
+## ---------##
+
+# b4_yylloc_default_define
+# ------------------------
+# Define YYLLOC_DEFAULT.
+m4_define([b4_yylloc_default_define],
+[[/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+   If N is 0, then set CURRENT to the empty location which ends
+   the previous symbol: RHS[0] (always defined).  */
+
+# ifndef YYLLOC_DEFAULT
+#  define YYLLOC_DEFAULT(Current, Rhs, N)                               \
+    do                                                                  \
+      if (N)                                                            \
+        {                                                               \
+          (Current).begin  = YYRHSLOC (Rhs, 1).begin;                   \
+          (Current).end    = YYRHSLOC (Rhs, N).end;                     \
+        }                                                               \
+      else                                                              \
+        {                                                               \
+          (Current).begin = (Current).end = YYRHSLOC (Rhs, 0).end;      \
+        }                                                               \
+    while (/*CONSTCOND*/ false)
+# endif
+]])
+
+## -------- ##
+## Checks.  ##
+## -------- ##
+
+b4_token_ctor_if([b4_variant_if([],
+  [b4_fatal_at(b4_percent_define_get_loc(api.token.constructor),
+               [cannot use '%s' without '%s'],
+               [%define api.token.constructor],
+               [%define api.value.type variant]))])])

gnuwin32/bin/data/c-like.m4

@@ -0,0 +1,65 @@
+                                                            -*- Autoconf -*-
+
+# Common code for C-like languages (C, C++, Java, etc.)
+
+# Copyright (C) 2012-2013 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# b4_comment_(TEXT, OPEN, CONTINUE, END)
+# --------------------------------------
+# Put TEXT in comment.  Avoid trailing spaces: don't indent empty lines.
+# Avoid adding indentation to the first line, as the indentation comes
+# from OPEN.  That's why we don't patsubst([$1], [^\(.\)], [   \1]).
+#
+# Prefix all the output lines with PREFIX.
+m4_define([b4_comment_],
+[$2[]m4_bpatsubst(m4_expand([[$1]]), [
+\(.\)], [
+$3\1])$4])
+
+
+# b4_comment(TEXT, [PREFIX])
+# --------------------------
+# Put TEXT in comment.  Prefix all the output lines with PREFIX.
+m4_define([b4_comment],
+[b4_comment_([$1], [$2/* ], [$2   ], [  */])])
+
+
+
+
+# b4_dollar_dollar_(VALUE, FIELD, DEFAULT-FIELD)
+# ----------------------------------------------
+# If FIELD (or DEFAULT-FIELD) is non-null, return "VALUE.FIELD",
+# otherwise just VALUE.  Be sure to pass "(VALUE)" is VALUE is a
+# pointer.
+m4_define([b4_dollar_dollar_],
+[b4_symbol_value([$1],
+                 m4_if([$2], [[]],
+                       [[$3]], [[$2]]))])
+
+# b4_dollar_pushdef(VALUE-POINTER, DEFAULT-FIELD, LOCATION)
+# b4_dollar_popdef
+# ---------------------------------------------------------
+# Define b4_dollar_dollar for VALUE and DEFAULT-FIELD,
+# and b4_at_dollar for LOCATION.
+m4_define([b4_dollar_pushdef],
+[m4_pushdef([b4_dollar_dollar],
+            [b4_dollar_dollar_([$1], m4_dquote($][1), [$2])])dnl
+m4_pushdef([b4_at_dollar], [$3])dnl
+])
+m4_define([b4_dollar_popdef],
+[m4_popdef([b4_at_dollar])dnl
+m4_popdef([b4_dollar_dollar])dnl
+])

gnuwin32/bin/data/c-skel.m4

@@ -0,0 +1,26 @@
+                                                            -*- Autoconf -*-
+
+# C skeleton dispatching for Bison.
+
+# Copyright (C) 2006-2007, 2009-2013 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+b4_glr_if(             [m4_define([b4_used_skeleton], [b4_pkgdatadir/[glr.c]])])
+b4_nondeterministic_if([m4_define([b4_used_skeleton], [b4_pkgdatadir/[glr.c]])])
+
+m4_define_default([b4_used_skeleton], [b4_pkgdatadir/[yacc.c]])
+m4_define_default([b4_skeleton], ["b4_basename(b4_used_skeleton)"])
+
+m4_include(b4_used_skeleton)

gnuwin32/bin/data/c.m4

@@ -0,0 +1,839 @@
+                                                            -*- Autoconf -*-
+
+# C M4 Macros for Bison.
+
+# Copyright (C) 2002, 2004-2013 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+m4_include(b4_pkgdatadir/[c-like.m4])
+
+# b4_tocpp(STRING)
+# ----------------
+# Convert STRING into a valid C macro name.
+m4_define([b4_tocpp],
+[m4_toupper(m4_bpatsubst(m4_quote($1), [[^a-zA-Z0-9]+], [_]))])
+
+
+# b4_cpp_guard(FILE)
+# ------------------
+# A valid C macro name to use as a CPP header guard for FILE.
+m4_define([b4_cpp_guard],
+[[YY_]b4_tocpp(m4_defn([b4_prefix])/[$1])[_INCLUDED]])
+
+
+# b4_cpp_guard_open(FILE)
+# b4_cpp_guard_close(FILE)
+# ------------------------
+# If FILE does not expand to nothing, open/close CPP inclusion guards for FILE.
+m4_define([b4_cpp_guard_open],
+[m4_ifval(m4_quote($1),
+[#ifndef b4_cpp_guard([$1])
+# define b4_cpp_guard([$1])])])
+
+m4_define([b4_cpp_guard_close],
+[m4_ifval(m4_quote($1),
+[#endif b4_comment([!b4_cpp_guard([$1])])])])
+
+
+## ---------------- ##
+## Identification.  ##
+## ---------------- ##
+
+# b4_identification
+# -----------------
+# Depends on individual skeletons to define b4_pure_flag, b4_push_flag, or
+# b4_pull_flag if they use the values of the %define variables api.pure or
+# api.push-pull.
+m4_define([b4_identification],
+[[/* Identify Bison output.  */
+#define YYBISON 1
+
+/* Bison version.  */
+#define YYBISON_VERSION "]b4_version["
+
+/* Skeleton name.  */
+#define YYSKELETON_NAME ]b4_skeleton[]m4_ifdef([b4_pure_flag], [[
+
+/* Pure parsers.  */
+#define YYPURE ]b4_pure_flag])[]m4_ifdef([b4_push_flag], [[
+
+/* Push parsers.  */
+#define YYPUSH ]b4_push_flag])[]m4_ifdef([b4_pull_flag], [[
+
+/* Pull parsers.  */
+#define YYPULL ]b4_pull_flag])[
+]])
+
+
+## ---------------- ##
+## Default values.  ##
+## ---------------- ##
+
+# b4_api_prefix, b4_api_PREFIX
+# ----------------------------
+# Corresponds to %define api.prefix
+b4_percent_define_default([[api.prefix]], [[yy]])
+m4_define([b4_api_prefix],
+[b4_percent_define_get([[api.prefix]])])
+m4_define([b4_api_PREFIX],
+[m4_toupper(b4_api_prefix)])
+
+
+# b4_prefix
+# ---------
+# If the %name-prefix is not given, it is api.prefix.
+m4_define_default([b4_prefix], [b4_api_prefix])
+
+# If the %union is not named, its name is YYSTYPE.
+m4_define_default([b4_union_name], [b4_api_PREFIX[]STYPE])
+
+
+## ------------------------ ##
+## Pure/impure interfaces.  ##
+## ------------------------ ##
+
+# b4_lex_formals
+# --------------
+# All the yylex formal arguments.
+# b4_lex_param arrives quoted twice, but we want to keep only one level.
+m4_define([b4_lex_formals],
+[b4_pure_if([[[[YYSTYPE *yylvalp]], [[&yylval]]][]dnl
+b4_locations_if([, [[YYLTYPE *yyllocp], [&yylloc]]])])dnl
+m4_ifdef([b4_lex_param], [, ]b4_lex_param)])
+
+
+# b4_lex
+# ------
+# Call yylex.
+m4_define([b4_lex],
+[b4_function_call([yylex], [int], b4_lex_formals)])
+
+
+# b4_user_args
+# ------------
+m4_define([b4_user_args],
+[m4_ifset([b4_parse_param], [, b4_args(b4_parse_param)])])
+
+
+# b4_parse_param
+# --------------
+# If defined, b4_parse_param arrives double quoted, but below we prefer
+# it to be single quoted.
+m4_define([b4_parse_param],
+b4_parse_param)
+
+
+# b4_parse_param_for(DECL, FORMAL, BODY)
+# ---------------------------------------
+# Iterate over the user parameters, binding the declaration to DECL,
+# the formal name to FORMAL, and evaluating the BODY.
+m4_define([b4_parse_param_for],
+[m4_foreach([$1_$2], m4_defn([b4_parse_param]),
+[m4_pushdef([$1], m4_unquote(m4_car($1_$2)))dnl
+m4_pushdef([$2], m4_shift($1_$2))dnl
+$3[]dnl
+m4_popdef([$2])dnl
+m4_popdef([$1])dnl
+])])
+
+# b4_parse_param_use([VAL], [LOC])
+# --------------------------------
+# 'YYUSE' VAL, LOC if locations are enabled, and all the parse-params.
+m4_define([b4_parse_param_use],
+[m4_ifvaln([$1], [  YYUSE ([$1]);])dnl
+b4_locations_if([m4_ifvaln([$2], [  YYUSE ([$2]);])])dnl
+b4_parse_param_for([Decl], [Formal], [  YYUSE (Formal);
+])dnl
+])
+
+
+## ------------ ##
+## Data Types.  ##
+## ------------ ##
+
+# b4_int_type(MIN, MAX)
+# ---------------------
+# Return the smallest int type able to handle numbers ranging from
+# MIN to MAX (included).
+m4_define([b4_int_type],
+[m4_if(b4_ints_in($@,      [0],   [255]), [1], [unsigned char],
+       b4_ints_in($@,   [-128],   [127]), [1], [signed char],
+
+       b4_ints_in($@,      [0], [65535]), [1], [unsigned short int],
+       b4_ints_in($@, [-32768], [32767]), [1], [short int],
+
+       m4_eval([0 <= $1]),                [1], [unsigned int],
+
+                                               [int])])
+
+
+# b4_int_type_for(NAME)
+# ---------------------
+# Return the smallest int type able to handle numbers ranging from
+# 'NAME_min' to 'NAME_max' (included).
+m4_define([b4_int_type_for],
+[b4_int_type($1_min, $1_max)])
+
+
+# b4_table_value_equals(TABLE, VALUE, LITERAL)
+# --------------------------------------------
+# Without inducing a comparison warning from the compiler, check if the
+# literal value LITERAL equals VALUE from table TABLE, which must have
+# TABLE_min and TABLE_max defined.
+m4_define([b4_table_value_equals],
+[m4_if(m4_eval($3 < m4_indir([b4_]$1[_min])
+               || m4_indir([b4_]$1[_max]) < $3), [1],
+       [[0]],
+       [(!!(($2) == ($3)))])])
+
+
+## ----------------- ##
+## Compiler issues.  ##
+## ----------------- ##
+
+# b4_attribute_define
+# -------------------
+# Provide portability for __attribute__.
+m4_define([b4_attribute_define],
+[#ifndef __attribute__
+/* This feature is available in gcc versions 2.5 and later.  */
+# if (! defined __GNUC__ || __GNUC__ < 2 \
+      || (__GNUC__ == 2 && __GNUC_MINOR__ < 5))
+#  define __attribute__(Spec) /* empty */
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E.  */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(E) ((void) (E))
+#else
+# define YYUSE(E) /* empty */
+#endif
+
+#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
+/* Suppress an incorrect diagnostic about yylval being uninitialized.  */
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
+    _Pragma ("GCC diagnostic push") \
+    _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
+    _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
+    _Pragma ("GCC diagnostic pop")
+#else
+# define YY_INITIAL_VALUE(Value) Value
+#endif
+#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END
+#endif
+#ifndef YY_INITIAL_VALUE
+# define YY_INITIAL_VALUE(Value) /* Nothing. */
+#endif
+])
+
+
+## ---------##
+## Values.  ##
+## ---------##
+
+
+# b4_null_define
+# --------------
+# Portability issues: define a YY_NULL appropriate for the current
+# language (C, C++98, or C++11).
+m4_define([b4_null_define],
+[# ifndef YY_NULL
+#  if defined __cplusplus && 201103L <= __cplusplus
+#   define YY_NULL nullptr
+#  else
+#   define YY_NULL 0
+#  endif
+# endif[]dnl
+])
+
+
+# b4_null
+# -------
+# Return a null pointer constant.
+m4_define([b4_null], [YY_NULL])
+
+# b4_integral_parser_table_define(TABLE-NAME, CONTENT, COMMENT)
+# -------------------------------------------------------------
+# Define "yy<TABLE-NAME>" whose contents is CONTENT.
+m4_define([b4_integral_parser_table_define],
+[m4_ifvaln([$3], [b4_comment([$3], [  ])])dnl
+static const b4_int_type_for([$2]) yy$1[[]] =
+{
+  $2
+};dnl
+])
+
+
+## ------------------------- ##
+## Assigning token numbers.  ##
+## ------------------------- ##
+
+# b4_token_define(TOKEN-NUM)
+# --------------------------
+# Output the definition of this token as #define.
+m4_define([b4_token_define],
+[b4_token_format([#define %s %s], [$1])])
+
+# b4_token_defines
+# ----------------
+# Output the definition of the tokens.
+m4_define([b4_token_defines],
+[b4_any_token_visible_if([/* Tokens.  */
+m4_join([
+], b4_symbol_map([b4_token_define]))
+])])
+
+
+# b4_token_enum(TOKEN-NUM)
+# ------------------------
+# Output the definition of this token as an enum.
+m4_define([b4_token_enum],
+[b4_token_format([%s = %s], [$1])])
+
+
+# b4_token_enums
+# --------------
+# Output the definition of the tokens (if there are) as enums.
+m4_define([b4_token_enums],
+[b4_any_token_visible_if([[/* Token type.  */
+#ifndef ]b4_api_PREFIX[TOKENTYPE
+# define ]b4_api_PREFIX[TOKENTYPE
+  enum ]b4_api_prefix[tokentype
+  {
+    ]m4_join([,
+    ],
+             b4_symbol_map([b4_token_enum]))[
+  };
+#endif
+]])])
+
+
+# b4_token_enums_defines
+# ----------------------
+# Output the definition of the tokens (if there are any) as enums and,
+# if POSIX Yacc is enabled, as #defines.
+m4_define([b4_token_enums_defines],
+[b4_token_enums[]b4_yacc_if([b4_token_defines])])
+
+
+## ----------------- ##
+## Semantic Values.  ##
+## ----------------- ##
+
+
+# b4_symbol_value(VAL, [TYPE])
+# ----------------------------
+# Given a semantic value VAL ($$, $1 etc.), extract its value of type
+# TYPE if TYPE is given, otherwise just return VAL.  The result can be
+# used safetly, it is put in parens to avoid nasty precedence issues.
+# TYPE is *not* put in braces, provide some if needed.
+m4_define([b4_symbol_value],
+[($1[]m4_ifval([$2], [.$2]))])
+
+
+
+## ---------------------- ##
+## Defining C functions.  ##
+## ---------------------- ##
+
+
+# b4_function_define(NAME, RETURN-VALUE, [DECL1, NAME1], ...)
+# -----------------------------------------------------------
+# Declare the function NAME in C.
+m4_define([b4_function_define],
+[$2
+$1 (b4_formals(m4_shift2($@)))[]dnl
+])
+
+
+# b4_formals([DECL1, NAME1], ...)
+# -------------------------------
+# The formal arguments of a C function definition.
+m4_define([b4_formals],
+[m4_if([$#], [0], [void],
+       [$#$1], [1], [void],
+               [m4_map_sep([b4_formal], [, ], [$@])])])
+
+m4_define([b4_formal],
+[$1])
+
+
+
+## ----------------------- ##
+## Declaring C functions.  ##
+## ----------------------- ##
+
+
+# b4_function_declare(NAME, RETURN-VALUE, [DECL1, NAME1], ...)
+# ------------------------------------------------------------
+# Declare the function NAME.
+m4_define([b4_function_declare],
+[$2 $1 (b4_formals(m4_shift2($@)));[]dnl
+])
+
+
+
+
+## --------------------- ##
+## Calling C functions.  ##
+## --------------------- ##
+
+
+# b4_function_call(NAME, RETURN-VALUE, [DECL1, NAME1], ...)
+# -----------------------------------------------------------
+# Call the function NAME with arguments NAME1, NAME2 etc.
+m4_define([b4_function_call],
+[$1 (b4_args(m4_shift2($@)))[]dnl
+])
+
+
+# b4_args([DECL1, NAME1], ...)
+# ----------------------------
+# Output the arguments NAME1, NAME2...
+m4_define([b4_args],
+[m4_map_sep([b4_arg], [, ], [$@])])
+
+m4_define([b4_arg],
+[$2])
+
+
+## ----------- ##
+## Synclines.  ##
+## ----------- ##
+
+# b4_sync_start(LINE, FILE)
+# -------------------------
+m4_define([b4_sync_start], [[#]line $1 $2])
+
+
+## -------------- ##
+## User actions.  ##
+## -------------- ##
+
+# b4_case(LABEL, STATEMENTS)
+# --------------------------
+m4_define([b4_case],
+[  case $1:
+$2
+b4_syncline([@oline@], [@ofile@])
+    break;])
+
+
+# b4_predicate_case(LABEL, CONDITIONS)
+# ------------------------------------
+m4_define([b4_predicate_case],
+[  case $1:
+    if (! ($2)) YYERROR;
+b4_syncline([@oline@], [@ofile@])
+    break;])
+
+
+# b4_yydestruct_define
+# --------------------
+# Define the "yydestruct" function.
+m4_define_default([b4_yydestruct_define],
+[[/*-----------------------------------------------.
+| Release the memory associated to this symbol.  |
+`-----------------------------------------------*/
+
+]b4_function_define([yydestruct],
+    [static void],
+    [[const char *yymsg],    [yymsg]],
+    [[int yytype],           [yytype]],
+    [[YYSTYPE *yyvaluep],    [yyvaluep]][]dnl
+b4_locations_if(            [, [[YYLTYPE *yylocationp], [yylocationp]]])[]dnl
+m4_ifset([b4_parse_param], [, b4_parse_param]))[
+{
+]b4_parse_param_use([yyvaluep], [yylocationp])dnl
+[  if (!yymsg)
+    yymsg = "Deleting";
+  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+  ]b4_symbol_actions([destructor])[
+  YY_IGNORE_MAYBE_UNINITIALIZED_END
+}]dnl
+])
+
+
+# b4_yy_symbol_print_define
+# -------------------------
+# Define the "yy_symbol_print" function.
+m4_define_default([b4_yy_symbol_print_define],
+[[
+/*----------------------------------------.
+| Print this symbol's value on YYOUTPUT.  |
+`----------------------------------------*/
+
+]b4_function_define([yy_symbol_value_print],
+    [static void],
+               [[FILE *yyoutput],                       [yyoutput]],
+               [[int yytype],                           [yytype]],
+               [[YYSTYPE const * const yyvaluep],       [yyvaluep]][]dnl
+b4_locations_if([, [[YYLTYPE const * const yylocationp], [yylocationp]]])[]dnl
+m4_ifset([b4_parse_param], [, b4_parse_param]))[
+{
+  FILE *yyo = yyoutput;
+]b4_parse_param_use([yyo], [yylocationp])dnl
+[  if (!yyvaluep)
+    return;]
+dnl glr.c does not feature yytoknum.
+m4_if(b4_skeleton, ["yacc.c"],
+[[# ifdef YYPRINT
+  if (yytype < YYNTOKENS)
+    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# endif
+]])dnl
+  b4_symbol_actions([printer])[
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+]b4_function_define([yy_symbol_print],
+    [static void],
+               [[FILE *yyoutput],                       [yyoutput]],
+               [[int yytype],                           [yytype]],
+               [[YYSTYPE const * const yyvaluep],       [yyvaluep]][]dnl
+b4_locations_if([, [[YYLTYPE const * const yylocationp], [yylocationp]]])[]dnl
+m4_ifset([b4_parse_param], [, b4_parse_param]))[
+{
+  YYFPRINTF (yyoutput, "%s %s (",
+             yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);
+
+]b4_locations_if([  YY_LOCATION_PRINT (yyoutput, *yylocationp);
+  YYFPRINTF (yyoutput, ": ");
+])dnl
+[  yy_symbol_value_print (yyoutput, yytype, yyvaluep]dnl
+b4_locations_if([, yylocationp])[]b4_user_args[);
+  YYFPRINTF (yyoutput, ")");
+}]dnl
+])
+
+
+## ---------------- ##
+## api.value.type.  ##
+## ---------------- ##
+
+
+# ---------------------- #
+# api.value.type=union.  #
+# ---------------------- #
+
+# b4_symbol_type_register(SYMBOL-NUM)
+# -----------------------------------
+# Symbol SYMBOL-NUM has a type (for variant) instead of a type-tag.
+# Extend the definition of %union's body with a field of that type,
+# and extend the symbol's "type" field to point to the field name,
+# instead of the type name.
+m4_define([b4_symbol_type_register],
+[m4_define([b4_symbol($1, type_tag)],
+           [b4_symbol_if([$1], [has_id],
+                         [b4_symbol([$1], [id])],
+                         [yytype_[]b4_symbol([$1], [number])])])dnl
+m4_append([b4_user_union_members],
+m4_expand([
+  b4_symbol_tag_comment([$1])dnl
+  b4_symbol([$1], [type]) b4_symbol([$1], [type_tag]);]))
+])
+
+
+# b4_type_define_tag(SYMBOL1-NUM, ...)
+# ------------------------------------
+# For the batch of symbols SYMBOL1-NUM... (which all have the same
+# type), enhance the %union definition for each of them, and set
+# there "type" field to the field tag name, instead of the type name.
+m4_define([b4_type_define_tag],
+[b4_symbol_if([$1], [has_type],
+              [m4_map([b4_symbol_type_register], [$@])])
+])
+
+
+# b4_symbol_value_union(VAL, [TYPE])
+# ----------------------------------
+# Same of b4_symbol_value, but when api.value.type=union.
+m4_define([b4_symbol_value_union],
+[m4_ifval([$2],
+          [(*($2*)(&$1))],
+          [$1])])
+])
+
+
+# b4_value_type_setup_union
+# -------------------------
+# Setup support for api.value.type=union.  Symbols are defined with a
+# type instead of a union member name: build the corresponding union,
+# and give the symbols their tag.
+m4_define([b4_value_type_setup_union],
+[m4_define([b4_union_members])
+b4_type_foreach([b4_type_define_tag])
+m4_copy_force([b4_symbol_value_union], [b4_symbol_value])
+])
+
+
+# ---------------- #
+# api.value.type.  #
+# ---------------- #
+
+
+# b4_value_type_setup_variant
+# ---------------------------
+# Setup support for api.value.type=variant.  By default, fail, specialized
+# by other skeletons.
+m4_define([b4_value_type_setup_variant],
+[b4_complain_at(b4_percent_define_get_loc([[api.value.type]]),
+                [['%s' does not support '%s']],
+                [b4_skeleton],
+                [%define api.value.type variant])])
+
+
+# _b4_value_type_setup_keyword
+# ----------------------------
+# api.value.type is defined with a keyword/string syntax.  Check if
+# that is properly defined, and prepare its use.
+m4_define([_b4_value_type_setup_keyword],
+[b4_percent_define_check_values([[[[api.value.type]],
+                                  [[none]],
+                                  [[union]],
+                                  [[union-directive]],
+                                  [[variant]],
+                                  [[yystype]]]])dnl
+m4_case(b4_percent_define_get([[api.value.type]]),
+        [union],   [b4_value_type_setup_union],
+        [variant], [b4_value_type_setup_variant])])
+
+
+# b4_value_type_setup
+# -------------------
+# Check if api.value.type is properly defined, and possibly prepare
+# its use.
+b4_define_silent([b4_value_type_setup],
+[# Define default value.
+b4_percent_define_ifdef([[api.value.type]], [],
+[# %union => api.value.type=union-directive
+m4_ifdef([b4_union_members],
+[m4_define([b4_percent_define_kind(api.value.type)], [keyword])
+m4_define([b4_percent_define(api.value.type)], [union-directive])],
+[# no tag seen => api.value.type={int}
+m4_if(b4_tag_seen_flag, 0,
+[m4_define([b4_percent_define_kind(api.value.type)], [code])
+m4_define([b4_percent_define(api.value.type)], [int])],
+[# otherwise api.value.type=yystype
+m4_define([b4_percent_define_kind(api.value.type)], [keyword])
+m4_define([b4_percent_define(api.value.type)], [yystype])])])])
+
+# Set up.
+m4_bmatch(b4_percent_define_get_kind([[api.value.type]]),
+   [keyword\|string], [_b4_value_type_setup_keyword])
+])
+
+
+## -------------- ##
+## Declarations.  ##
+## -------------- ##
+
+
+# b4_value_type_define
+# --------------------
+m4_define([b4_value_type_define],
+[b4_value_type_setup[]dnl
+/* Value type.  */
+m4_bmatch(b4_percent_define_get_kind([[api.value.type]]),
+[code],
+[[#if ! defined ]b4_api_PREFIX[STYPE && ! defined ]b4_api_PREFIX[STYPE_IS_DECLARED
+typedef ]b4_percent_define_get([[api.value.type]])[ ]b4_api_PREFIX[STYPE;
+# define ]b4_api_PREFIX[STYPE_IS_TRIVIAL 1
+# define ]b4_api_PREFIX[STYPE_IS_DECLARED 1
+#endif
+]],
+[m4_bmatch(b4_percent_define_get([[api.value.type]]),
+[union\|union-directive],
+[[#if ! defined ]b4_api_PREFIX[STYPE && ! defined ]b4_api_PREFIX[STYPE_IS_DECLARED
+typedef union ]b4_union_name[ ]b4_api_PREFIX[STYPE;
+union ]b4_union_name[
+{
+]b4_user_union_members[
+};
+# define ]b4_api_PREFIX[STYPE_IS_TRIVIAL 1
+# define ]b4_api_PREFIX[STYPE_IS_DECLARED 1
+#endif
+]])])])
+
+
+# b4_location_type_define
+# -----------------------
+m4_define([b4_location_type_define],
+[[/* Location type.  */
+#if ! defined ]b4_api_PREFIX[LTYPE && ! defined ]b4_api_PREFIX[LTYPE_IS_DECLARED
+typedef struct ]b4_api_PREFIX[LTYPE ]b4_api_PREFIX[LTYPE;
+struct ]b4_api_PREFIX[LTYPE
+{
+  int first_line;
+  int first_column;
+  int last_line;
+  int last_column;
+};
+# define ]b4_api_PREFIX[LTYPE_IS_DECLARED 1
+# define ]b4_api_PREFIX[LTYPE_IS_TRIVIAL 1
+#endif
+]])
+
+
+# b4_declare_yylstype
+# -------------------
+# Declarations that might either go into the header (if --defines) or
+# in the parser body.  Declare YYSTYPE/YYLTYPE, and yylval/yylloc.
+m4_define([b4_declare_yylstype],
+[b4_value_type_define[]b4_locations_if([
+b4_location_type_define])
+
+b4_pure_if([], [[extern ]b4_api_PREFIX[STYPE ]b4_prefix[lval;
+]b4_locations_if([[extern ]b4_api_PREFIX[LTYPE ]b4_prefix[lloc;]])])[]dnl
+])
+
+
+# b4_YYDEBUG_define
+# -----------------
+m4_define([b4_YYDEBUG_define],
+[[/* Debug traces.  */
+]m4_if(b4_api_prefix, [yy],
+[[#ifndef YYDEBUG
+# define YYDEBUG ]b4_parse_trace_if([1], [0])[
+#endif]],
+[[#ifndef ]b4_api_PREFIX[DEBUG
+# if defined YYDEBUG
+#if YYDEBUG
+#   define ]b4_api_PREFIX[DEBUG 1
+#  else
+#   define ]b4_api_PREFIX[DEBUG 0
+#  endif
+# else /* ! defined YYDEBUG */
+#  define ]b4_api_PREFIX[DEBUG ]b4_parse_trace_if([1], [0])[
+# endif /* ! defined YYDEBUG */
+#endif  /* ! defined ]b4_api_PREFIX[DEBUG */]])[]dnl
+])
+
+# b4_declare_yydebug
+# ------------------
+m4_define([b4_declare_yydebug],
+[b4_YYDEBUG_define[
+#if ]b4_api_PREFIX[DEBUG
+extern int ]b4_prefix[debug;
+#endif][]dnl
+])
+
+# b4_yylloc_default_define
+# ------------------------
+# Define YYLLOC_DEFAULT.
+m4_define([b4_yylloc_default_define],
+[[/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+   If N is 0, then set CURRENT to the empty location which ends
+   the previous symbol: RHS[0] (always defined).  */
+
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N)                                \
+    do                                                                  \
+      if (N)                                                            \
+        {                                                               \
+          (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;        \
+          (Current).first_column = YYRHSLOC (Rhs, 1).first_column;      \
+          (Current).last_line    = YYRHSLOC (Rhs, N).last_line;         \
+          (Current).last_column  = YYRHSLOC (Rhs, N).last_column;       \
+        }                                                               \
+      else                                                              \
+        {                                                               \
+          (Current).first_line   = (Current).last_line   =              \
+            YYRHSLOC (Rhs, 0).last_line;                                \
+          (Current).first_column = (Current).last_column =              \
+            YYRHSLOC (Rhs, 0).last_column;                              \
+        }                                                               \
+    while (0)
+#endif
+]])
+
+# b4_yy_location_print_define
+# ---------------------------
+# Define YY_LOCATION_PRINT.
+m4_define([b4_yy_location_print_define],
+[b4_locations_if([[
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+   This macro was not mandated originally: define only if we know
+   we won't break user code: when these are the locations we know.  */
+
+#ifndef YY_LOCATION_PRINT
+# if defined ]b4_api_PREFIX[LTYPE_IS_TRIVIAL && ]b4_api_PREFIX[LTYPE_IS_TRIVIAL
+
+/* Print *YYLOCP on YYO.  Private, do not rely on its existence. */
+
+__attribute__((__unused__))
+]b4_function_define([yy_location_print_],
+    [static unsigned],
+               [[FILE *yyo],                    [yyo]],
+               [[YYLTYPE const * const yylocp], [yylocp]])[
+{
+  unsigned res = 0;
+  int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0;
+  if (0 <= yylocp->first_line)
+    {
+      res += YYFPRINTF (yyo, "%d", yylocp->first_line);
+      if (0 <= yylocp->first_column)
+        res += YYFPRINTF (yyo, ".%d", yylocp->first_column);
+    }
+  if (0 <= yylocp->last_line)
+    {
+      if (yylocp->first_line < yylocp->last_line)
+        {
+          res += YYFPRINTF (yyo, "-%d", yylocp->last_line);
+          if (0 <= end_col)
+            res += YYFPRINTF (yyo, ".%d", end_col);
+        }
+      else if (0 <= end_col && yylocp->first_column < end_col)
+        res += YYFPRINTF (yyo, "-%d", end_col);
+    }
+  return res;
+ }
+
+#  define YY_LOCATION_PRINT(File, Loc)          \
+  yy_location_print_ (File, &(Loc))
+
+# else
+#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif]],
+[[/* This macro is provided for backward compatibility. */
+#ifndef YY_LOCATION_PRINT
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+#endif]])
+])
+
+# b4_yyloc_default
+# ----------------
+# Expand to a possible default value for yylloc.
+m4_define([b4_yyloc_default],
+[[
+# if defined ]b4_api_PREFIX[LTYPE_IS_TRIVIAL && ]b4_api_PREFIX[LTYPE_IS_TRIVIAL
+  = { ]m4_join([, ],
+               m4_defn([b4_location_initial_line]),
+               m4_defn([b4_location_initial_column]),
+               m4_defn([b4_location_initial_line]),
+               m4_defn([b4_location_initial_column]))[ }
+# endif
+]])

gnuwin32/bin/data/glr.cc

@@ -0,0 +1,345 @@
+# C++ GLR skeleton for Bison
+
+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+# This skeleton produces a C++ class that encapsulates a C glr parser.
+# This is in order to reduce the maintenance burden.  The glr.c
+# skeleton is clean and pure enough so that there are no real
+# problems.  The C++ interface is the same as that of lalr1.cc.  In
+# fact, glr.c can replace yacc.c without the user noticing any
+# difference, and similarly for glr.cc replacing lalr1.cc.
+#
+# The passing of parse-params
+#
+#   The additional arguments are stored as members of the parser
+#   object, yyparser.  The C routines need to carry yyparser
+#   throughout the C parser; that's easy: make yyparser an
+#   additional parse-param.  But because the C++ skeleton needs to
+#   know the "real" original parse-param, we save them
+#   (b4_parse_param_orig).  Note that b4_parse_param is overquoted
+#   (and c.m4 strips one level of quotes).  This is a PITA, and
+#   explains why there are so many levels of quotes.
+#
+# The locations
+#
+#   We use location.cc just like lalr1.cc, but because glr.c stores
+#   the locations in a union, the position and location classes
+#   must not have a constructor.  Therefore, contrary to lalr1.cc, we
+#   must not define "b4_location_constructors".  As a consequence the
+#   user must initialize the first positions (in particular the
+#   filename member).
+
+# We require a pure interface.
+m4_define([b4_pure_flag],      [1])
+
+m4_include(b4_pkgdatadir/[c++.m4])
+b4_bison_locations_if([m4_include(b4_pkgdatadir/[location.cc])])
+
+m4_define([b4_parser_class_name],
+          [b4_percent_define_get([[parser_class_name]])])
+
+# Save the parse parameters.
+m4_define([b4_parse_param_orig], m4_defn([b4_parse_param]))
+
+# b4_parse_param_wrap
+# -------------------
+# New ones.
+m4_ifset([b4_parse_param],
+[m4_define([b4_parse_param_wrap],
+           [[b4_namespace_ref::b4_parser_class_name[& yyparser], [[yyparser]]],]
+m4_defn([b4_parse_param]))],
+[m4_define([b4_parse_param_wrap],
+           [[b4_namespace_ref::b4_parser_class_name[& yyparser], [[yyparser]]]])
+])
+
+
+# b4_yy_symbol_print_define
+# -------------------------
+# Bypass the default implementation to generate the "yy_symbol_print"
+# and "yy_symbol_value_print" functions.
+m4_define([b4_yy_symbol_print_define],
+[[
+/*--------------------.
+| Print this symbol.  |
+`--------------------*/
+
+]b4_function_define([yy_symbol_print],
+    [static void],
+    [[FILE *],      []],
+    [[int yytype],  [yytype]],
+    [[const ]b4_namespace_ref::b4_parser_class_name[::semantic_type *yyvaluep],
+                    [yyvaluep]][]dnl
+b4_locations_if([,
+    [[const ]b4_namespace_ref::b4_parser_class_name[::location_type *yylocationp],
+                    [yylocationp]]]),
+    b4_parse_param)[
+{
+]b4_parse_param_use[]dnl
+[  yyparser.yy_symbol_print_ (yytype, yyvaluep]b4_locations_if([, yylocationp])[);
+}
+]])[
+
+# Hijack the initial action to initialize the locations.
+]b4_bison_locations_if([m4_define([b4_initial_action],
+[yylloc.initialize ();]m4_ifdef([b4_initial_action], [
+m4_defn([b4_initial_action])]))])[
+
+# Hijack the post prologue to insert early definition of YYLLOC_DEFAULT
+# and declaration of yyerror.
+]m4_append([b4_post_prologue],
+[b4_syncline([@oline@], [@ofile@])[
+]b4_yylloc_default_define[
+#define YYRHSLOC(Rhs, K) ((Rhs)[K].yystate.yyloc)
+]b4_function_declare([yyerror],
+    [static void],b4_locations_if([
+    [[const ]b4_namespace_ref::b4_parser_class_name[::location_type *yylocationp],
+                        [yylocationp]],])
+    b4_parse_param,
+    [[const char* msg], [msg]])])
+
+
+#undef yynerrs
+#undef yychar
+#undef yylval]b4_locations_if([
+#undef yylloc])
+
+m4_if(b4_prefix, [yy], [],
+[[/* Substitute the variable and function names.  */
+#define yyparse ]b4_prefix[parse
+#define yylex   ]b4_prefix[lex
+#define yyerror ]b4_prefix[error
+#define yydebug ]b4_prefix[debug
+]]b4_pure_if([], [[
+#define yylval  ]b4_prefix[lval
+#define yychar  ]b4_prefix[char
+#define yynerrs ]b4_prefix[nerrs]b4_locations_if([[
+#define yylloc  ]b4_prefix[lloc]])]))
+
+# Hijack the epilogue to define implementations (yyerror, parser member
+# functions etc.).
+m4_append([b4_epilogue],
+[b4_syncline([@oline@], [@ofile@])[
+
+/*------------------.
+| Report an error.  |
+`------------------*/
+
+]b4_function_define([yyerror],
+    [static void],b4_locations_if([
+    [[const ]b4_namespace_ref::b4_parser_class_name[::location_type *yylocationp],
+                        [yylocationp]],])
+    b4_parse_param,
+    [[const char* msg], [msg]])[
+{
+]b4_parse_param_use[]dnl
+[  yyparser.error (]b4_locations_if([[*yylocationp, ]])[msg);
+}
+
+
+]b4_namespace_open[
+]dnl In this section, the parse params are the original parse_params.
+m4_pushdef([b4_parse_param], m4_defn([b4_parse_param_orig]))dnl
+[  /// Build a parser object.
+  ]b4_parser_class_name::b4_parser_class_name[ (]b4_parse_param_decl[)]m4_ifset([b4_parse_param], [
+    :])[
+#if ]b4_api_PREFIX[DEBUG
+    ]m4_ifset([b4_parse_param], [  ], [ :])[yycdebug_ (&std::cerr)]m4_ifset([b4_parse_param], [,])[
+#endif]b4_parse_param_cons[
+  {
+  }
+
+  ]b4_parser_class_name::~b4_parser_class_name[ ()
+  {
+  }
+
+  int
+  ]b4_parser_class_name[::parse ()
+  {
+    return ::yyparse (*this]b4_user_args[);
+  }
+
+#if ]b4_api_PREFIX[DEBUG
+  /*--------------------.
+  | Print this symbol.  |
+  `--------------------*/
+
+  inline void
+  ]b4_parser_class_name[::yy_symbol_value_print_ (int yytype,
+                           const semantic_type* yyvaluep]b4_locations_if([[,
+                           const location_type* yylocationp]])[)
+  {]b4_locations_if([[
+    YYUSE (yylocationp);]])[
+    YYUSE (yyvaluep);
+    std::ostream& yyoutput = debug_stream ();
+    std::ostream& yyo = yyoutput;
+    YYUSE (yyo);
+    ]b4_symbol_actions([printer])[
+  }
+
+
+  void
+  ]b4_parser_class_name[::yy_symbol_print_ (int yytype,
+                           const semantic_type* yyvaluep]b4_locations_if([[,
+                           const location_type* yylocationp]])[)
+  {
+    *yycdebug_ << (yytype < YYNTOKENS ? "token" : "nterm")
+               << ' ' << yytname[yytype] << " ("]b4_locations_if([[
+               << *yylocationp << ": "]])[;
+    yy_symbol_value_print_ (yytype, yyvaluep]b4_locations_if([[, yylocationp]])[);
+    *yycdebug_ << ')';
+  }
+
+  std::ostream&
+  ]b4_parser_class_name[::debug_stream () const
+  {
+    return *yycdebug_;
+  }
+
+  void
+  ]b4_parser_class_name[::set_debug_stream (std::ostream& o)
+  {
+    yycdebug_ = &o;
+  }
+
+
+  ]b4_parser_class_name[::debug_level_type
+  ]b4_parser_class_name[::debug_level () const
+  {
+    return yydebug;
+  }
+
+  void
+  ]b4_parser_class_name[::set_debug_level (debug_level_type l)
+  {
+    // Actually, it is yydebug which is really used.
+    yydebug = l;
+  }
+
+#endif
+]m4_popdef([b4_parse_param])dnl
+b4_namespace_close
+])
+
+# b4_shared_declarations
+# ----------------------
+# Declaration that might either go into the header (if --defines)
+# or open coded in the parser body.
+m4_define([b4_shared_declarations],
+[m4_pushdef([b4_parse_param], m4_defn([b4_parse_param_orig]))dnl
+b4_percent_code_get([[requires]])[
+
+#include <stdexcept>
+#include <string>
+#include <iostream>]b4_defines_if([
+b4_bison_locations_if([[#include "location.hh"]])])[
+
+]b4_YYDEBUG_define[
+
+]b4_namespace_open[
+]b4_defines_if([],
+[b4_bison_locations_if([b4_position_define
+b4_location_define])])[
+
+  /// A Bison parser.
+  class ]b4_parser_class_name[
+  {
+  public:
+]b4_public_types_declare[
+
+    /// Build a parser object.
+    ]b4_parser_class_name[ (]b4_parse_param_decl[);
+    virtual ~]b4_parser_class_name[ ();
+
+    /// Parse.
+    /// \returns  0 iff parsing succeeded.
+    virtual int parse ();
+
+    /// The current debugging stream.
+    std::ostream& debug_stream () const;
+    /// Set the current debugging stream.
+    void set_debug_stream (std::ostream &);
+
+    /// Type for debugging levels.
+    typedef int debug_level_type;
+    /// The current debugging level.
+    debug_level_type debug_level () const;
+    /// Set the current debugging level.
+    void set_debug_level (debug_level_type l);
+
+  public:
+    /// Report a syntax error.]b4_locations_if([[
+    /// \param loc    where the syntax error is found.]])[
+    /// \param msg    a description of the syntax error.
+    virtual void error (]b4_locations_if([[const location_type& loc, ]])[const std::string& msg);
+
+# if ]b4_api_PREFIX[DEBUG
+  public:
+    /// \brief Report a symbol value on the debug stream.
+    /// \param yytype       The token type.
+    /// \param yyvaluep     Its semantic value.]b4_locations_if([[
+    /// \param yylocationp  Its location.]])[
+    virtual void yy_symbol_value_print_ (int yytype,
+                                         const semantic_type* yyvaluep]b4_locations_if([[,
+                                         const location_type* yylocationp]])[);
+    /// \brief Report a symbol on the debug stream.
+    /// \param yytype       The token type.
+    /// \param yyvaluep     Its semantic value.]b4_locations_if([[
+    /// \param yylocationp  Its location.]])[
+    virtual void yy_symbol_print_ (int yytype,
+                                   const semantic_type* yyvaluep]b4_locations_if([[,
+                                   const location_type* yylocationp]])[);
+  private:
+    // Debugging.
+    std::ostream* yycdebug_;
+#endif
+
+]b4_parse_param_vars[
+  };
+
+]dnl Redirections for glr.c.
+b4_percent_define_flag_if([[global_tokens_and_yystype]],
+[b4_token_defines])
+[
+#ifndef ]b4_api_PREFIX[STYPE
+# define ]b4_api_PREFIX[STYPE ]b4_namespace_ref[::]b4_parser_class_name[::semantic_type
+#endif
+#ifndef ]b4_api_PREFIX[LTYPE
+# define ]b4_api_PREFIX[LTYPE ]b4_namespace_ref[::]b4_parser_class_name[::location_type
+#endif
+
+]b4_namespace_close[
+]b4_percent_code_get([[provides]])[
+]m4_popdef([b4_parse_param])dnl
+])
+
+b4_defines_if(
+[b4_output_begin([b4_spec_defines_file])
+b4_copyright([Skeleton interface for Bison GLR parsers in C++],
+             [2002-2013])[
+
+// C++ GLR parser skeleton written by Akim Demaille.
+
+]b4_cpp_guard_open([b4_spec_defines_file])[
+]b4_shared_declarations[
+]b4_cpp_guard_close([b4_spec_defines_file])[
+]b4_output_end()])
+
+# Let glr.c (and b4_shared_declarations) believe that the user
+# arguments include the parser itself.
+m4_pushdef([b4_parse_param], m4_defn([b4_parse_param_wrap]))
+m4_include(b4_pkgdatadir/[glr.c])
+m4_popdef([b4_parse_param])

gnuwin32/bin/data/java-skel.m4

@@ -0,0 +1,26 @@
+                                                            -*- Autoconf -*-
+
+# Java skeleton dispatching for Bison.
+
+# Copyright (C) 2007, 2009-2013 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+b4_glr_if(             [b4_complain([%%glr-parser not supported for Java])])
+b4_nondeterministic_if([b4_complain([%%nondeterministic-parser not supported for Java])])
+
+m4_define_default([b4_used_skeleton], [b4_pkgdatadir/[lalr1.java]])
+m4_define_default([b4_skeleton], ["b4_basename(b4_used_skeleton)"])
+
+m4_include(b4_used_skeleton)

gnuwin32/bin/data/java.m4

@@ -0,0 +1,342 @@
+                                                            -*- Autoconf -*-
+
+# Java language support for Bison
+
+# Copyright (C) 2007-2013 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+m4_include(b4_pkgdatadir/[c-like.m4])
+
+
+# b4_list2(LIST1, LIST2)
+# ----------------------
+# Join two lists with a comma if necessary.
+m4_define([b4_list2],
+          [$1[]m4_ifval(m4_quote($1), [m4_ifval(m4_quote($2), [[, ]])])[]$2])
+
+
+# b4_percent_define_get3(DEF, PRE, POST, NOT)
+# -------------------------------------------
+# Expand to the value of DEF surrounded by PRE and POST if it's %define'ed,
+# otherwise NOT.
+m4_define([b4_percent_define_get3],
+          [m4_ifval(m4_quote(b4_percent_define_get([$1])),
+                [$2[]b4_percent_define_get([$1])[]$3], [$4])])
+
+
+
+# b4_flag_value(BOOLEAN-FLAG)
+# ---------------------------
+m4_define([b4_flag_value], [b4_flag_if([$1], [true], [false])])
+
+
+# b4_public_if(TRUE, FALSE)
+# -------------------------
+b4_percent_define_default([[public]], [[false]])
+m4_define([b4_public_if],
+[b4_percent_define_flag_if([public], [$1], [$2])])
+
+
+# b4_abstract_if(TRUE, FALSE)
+# ---------------------------
+b4_percent_define_default([[abstract]], [[false]])
+m4_define([b4_abstract_if],
+[b4_percent_define_flag_if([abstract], [$1], [$2])])
+
+
+# b4_final_if(TRUE, FALSE)
+# ---------------------------
+b4_percent_define_default([[final]], [[false]])
+m4_define([b4_final_if],
+[b4_percent_define_flag_if([final], [$1], [$2])])
+
+
+# b4_strictfp_if(TRUE, FALSE)
+# ---------------------------
+b4_percent_define_default([[strictfp]], [[false]])
+m4_define([b4_strictfp_if],
+[b4_percent_define_flag_if([strictfp], [$1], [$2])])
+
+
+# b4_lexer_if(TRUE, FALSE)
+# ------------------------
+m4_define([b4_lexer_if],
+[b4_percent_code_ifdef([[lexer]], [$1], [$2])])
+
+
+# b4_identification
+# -----------------
+m4_define([b4_identification],
+[  /** Version number for the Bison executable that generated this parser.  */
+  public static final String bisonVersion = "b4_version";
+
+  /** Name of the skeleton that generated this parser.  */
+  public static final String bisonSkeleton = b4_skeleton;
+])
+
+
+## ------------ ##
+## Data types.  ##
+## ------------ ##
+
+# b4_int_type(MIN, MAX)
+# ---------------------
+# Return the smallest int type able to handle numbers ranging from
+# MIN to MAX (included).
+m4_define([b4_int_type],
+[m4_if(b4_ints_in($@,   [-128],   [127]), [1], [byte],
+       b4_ints_in($@, [-32768], [32767]), [1], [short],
+                                               [int])])
+
+# b4_int_type_for(NAME)
+# ---------------------
+# Return the smallest int type able to handle numbers ranging from
+# 'NAME_min' to 'NAME_max' (included).
+m4_define([b4_int_type_for],
+[b4_int_type($1_min, $1_max)])
+
+# b4_null
+# -------
+m4_define([b4_null], [null])
+
+
+# b4_typed_parser_table_define(TYPE, NAME, DATA, COMMENT)
+# -------------------------------------------------------
+m4_define([b4_typed_parser_table_define],
+[m4_ifval([$4], [b4_comment([$4])
+  ])dnl
+[private static final ]$1[ yy$2_[] = yy$2_init();
+  private static final ]$1[[] yy$2_init()
+  {
+    return new ]$1[[]
+    {
+  ]$3[
+    };
+  }]])
+
+
+# b4_integral_parser_table_define(NAME, DATA, COMMENT)
+#-----------------------------------------------------
+m4_define([b4_integral_parser_table_define],
+[b4_typed_parser_table_define([b4_int_type_for([$2])], [$1], [$2], [$3])])
+
+
+## ------------------------- ##
+## Assigning token numbers.  ##
+## ------------------------- ##
+
+# b4_token_enum(TOKEN-NUM)
+# ------------------------
+# Output the definition of this token as an enum.
+m4_define([b4_token_enum],
+[b4_token_format([    /** Token number, to be returned by the scanner.  */
+    static final int %s = %s;
+], [$1])])
+
+# b4_token_enums
+# --------------
+# Output the definition of the tokens (if there are) as enums.
+m4_define([b4_token_enums],
+[b4_any_token_visible_if([/* Tokens.  */
+b4_symbol_foreach([b4_token_enum])])])
+
+# b4-case(ID, CODE)
+# -----------------
+# We need to fool Java's stupid unreachable code detection.
+m4_define([b4_case], [  case $1:
+  if (yyn == $1)
+    $2;
+  break;
+    ])
+
+# b4_predicate_case(LABEL, CONDITIONS)
+# ------------------------------------
+m4_define([b4_predicate_case], [  case $1:
+     if (! ($2)) YYERROR;
+    break;
+    ])
+
+
+## -------- ##
+## Checks.  ##
+## -------- ##
+
+b4_percent_define_check_kind([[api.value.type]],    [code], [deprecated])
+
+b4_percent_define_check_kind([[annotations]],       [code], [deprecated])
+b4_percent_define_check_kind([[extends]],           [code], [deprecated])
+b4_percent_define_check_kind([[implements]],        [code], [deprecated])
+b4_percent_define_check_kind([[init_throws]],       [code], [deprecated])
+b4_percent_define_check_kind([[lex_throws]],        [code], [deprecated])
+b4_percent_define_check_kind([[parser_class_name]], [code], [deprecated])
+b4_percent_define_check_kind([[throws]],            [code], [deprecated])
+
+
+
+## ---------------- ##
+## Default values.  ##
+## ---------------- ##
+
+m4_define([b4_yystype], [b4_percent_define_get([[api.value.type]])])
+b4_percent_define_default([[api.value.type]], [[Object]])
+
+# %name-prefix
+m4_define_default([b4_prefix], [[YY]])
+
+b4_percent_define_default([[parser_class_name]], [b4_prefix[]Parser])
+m4_define([b4_parser_class_name], [b4_percent_define_get([[parser_class_name]])])
+
+b4_percent_define_default([[lex_throws]], [[java.io.IOException]])
+m4_define([b4_lex_throws], [b4_percent_define_get([[lex_throws]])])
+
+b4_percent_define_default([[throws]], [])
+m4_define([b4_throws], [b4_percent_define_get([[throws]])])
+
+b4_percent_define_default([[init_throws]], [])
+m4_define([b4_init_throws], [b4_percent_define_get([[init_throws]])])
+
+b4_percent_define_default([[api.location.type]], [Location])
+m4_define([b4_location_type], [b4_percent_define_get([[api.location.type]])])
+
+b4_percent_define_default([[api.position.type]], [Position])
+m4_define([b4_position_type], [b4_percent_define_get([[api.position.type]])])
+
+
+## ----------------- ##
+## Semantic Values.  ##
+## ----------------- ##
+
+
+# b4_lhs_value([TYPE])
+# --------------------
+# Expansion of $<TYPE>$.
+m4_define([b4_lhs_value], [yyval])
+
+
+# b4_rhs_value(RULE-LENGTH, NUM, [TYPE])
+# --------------------------------------
+# Expansion of $<TYPE>NUM, where the current rule has RULE-LENGTH
+# symbols on RHS.
+#
+# In this simple implementation, %token and %type have class names
+# between the angle brackets.
+m4_define([b4_rhs_value],
+[(m4_ifval($3, [($3)])[](yystack.valueAt ($1-($2))))])
+
+# b4_lhs_location()
+# -----------------
+# Expansion of @$.
+m4_define([b4_lhs_location],
+[(yyloc)])
+
+
+# b4_rhs_location(RULE-LENGTH, NUM)
+# ---------------------------------
+# Expansion of @NUM, where the current rule has RULE-LENGTH symbols
+# on RHS.
+m4_define([b4_rhs_location],
+[yystack.locationAt ($1-($2))])
+
+
+# b4_lex_param
+# b4_parse_param
+# --------------
+# If defined, b4_lex_param arrives double quoted, but below we prefer
+# it to be single quoted.  Same for b4_parse_param.
+
+# TODO: should be in bison.m4
+m4_define_default([b4_lex_param], [[]])
+m4_define([b4_lex_param], b4_lex_param)
+m4_define([b4_parse_param], b4_parse_param)
+
+# b4_lex_param_decl
+# -----------------
+# Extra formal arguments of the constructor.
+m4_define([b4_lex_param_decl],
+[m4_ifset([b4_lex_param],
+          [b4_remove_comma([$1],
+                           b4_param_decls(b4_lex_param))],
+          [$1])])
+
+m4_define([b4_param_decls],
+          [m4_map([b4_param_decl], [$@])])
+m4_define([b4_param_decl], [, $1])
+
+m4_define([b4_remove_comma], [m4_ifval(m4_quote($1), [$1, ], [])m4_shift2($@)])
+
+
+
+# b4_parse_param_decl
+# -------------------
+# Extra formal arguments of the constructor.
+m4_define([b4_parse_param_decl],
+[m4_ifset([b4_parse_param],
+          [b4_remove_comma([$1],
+                           b4_param_decls(b4_parse_param))],
+          [$1])])
+
+
+
+# b4_lex_param_call
+# -----------------
+# Delegating the lexer parameters to the lexer constructor.
+m4_define([b4_lex_param_call],
+          [m4_ifset([b4_lex_param],
+                    [b4_remove_comma([$1],
+                                     b4_param_calls(b4_lex_param))],
+                    [$1])])
+m4_define([b4_param_calls],
+          [m4_map([b4_param_call], [$@])])
+m4_define([b4_param_call], [, $2])
+
+
+
+# b4_parse_param_cons
+# -------------------
+# Extra initialisations of the constructor.
+m4_define([b4_parse_param_cons],
+          [m4_ifset([b4_parse_param],
+                    [b4_constructor_calls(b4_parse_param)])])
+
+m4_define([b4_constructor_calls],
+          [m4_map([b4_constructor_call], [$@])])
+m4_define([b4_constructor_call],
+          [this.$2 = $2;
+          ])
+
+
+
+# b4_parse_param_vars
+# -------------------
+# Extra instance variables.
+m4_define([b4_parse_param_vars],
+          [m4_ifset([b4_parse_param],
+                    [
+    /* User arguments.  */
+b4_var_decls(b4_parse_param)])])
+
+m4_define([b4_var_decls],
+          [m4_map_sep([b4_var_decl], [
+], [$@])])
+m4_define([b4_var_decl],
+          [    protected final $1;])
+
+
+
+# b4_maybe_throws(THROWS)
+# -----------------------
+# Expand to either an empty string or "throws THROWS".
+m4_define([b4_maybe_throws],
+          [m4_ifval($1, [throws $1])])

gnuwin32/bin/data/local.mk

@@ -0,0 +1,45 @@
+## Copyright (C) 2002, 2005-2013 Free Software Foundation, Inc.
+
+## This program is free software: you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation, either version 3 of the License, or
+## (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+dist_pkgdata_DATA =                             \
+  data/README                                   \
+  data/bison.m4                                 \
+  data/c++-skel.m4                              \
+  data/c++.m4                                   \
+  data/c-like.m4                                \
+  data/c-skel.m4                                \
+  data/c.m4                                     \
+  data/glr.c                                    \
+  data/glr.cc                                   \
+  data/java-skel.m4                             \
+  data/java.m4                                  \
+  data/lalr1.cc                                 \
+  data/lalr1.java                               \
+  data/location.cc                              \
+  data/stack.hh                                 \
+  data/variant.hh                               \
+  data/yacc.c
+
+m4sugardir = $(pkgdatadir)/m4sugar
+dist_m4sugar_DATA =                             \
+  data/m4sugar/foreach.m4                       \
+  data/m4sugar/m4sugar.m4
+
+xsltdir = $(pkgdatadir)/xslt
+dist_xslt_DATA =                                \
+  data/xslt/bison.xsl                           \
+  data/xslt/xml2dot.xsl                         \
+  data/xslt/xml2text.xsl                        \
+  data/xslt/xml2xhtml.xsl

gnuwin32/bin/data/location.cc

@@ -0,0 +1,335 @@
+# C++ skeleton for Bison
+
+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+m4_pushdef([b4_copyright_years],
+           [2002-2013])
+
+# b4_position_define
+# ------------------
+# Define class position.
+m4_define([b4_position_define],
+[[  /// Abstract a position.
+  class position
+  {
+  public:]m4_ifdef([b4_location_constructors], [[
+    /// Construct a position.
+    explicit position (]b4_percent_define_get([[filename_type]])[* f = YY_NULL,
+                       unsigned int l = ]b4_location_initial_line[u,
+                       unsigned int c = ]b4_location_initial_column[u)
+      : filename (f)
+      , line (l)
+      , column (c)
+    {
+    }
+
+]])[
+    /// Initialization.
+    void initialize (]b4_percent_define_get([[filename_type]])[* fn = YY_NULL,
+                     unsigned int l = ]b4_location_initial_line[u,
+                     unsigned int c = ]b4_location_initial_column[u)
+    {
+      filename = fn;
+      line = l;
+      column = c;
+    }
+
+    /** \name Line and Column related manipulators
+     ** \{ */
+    /// (line related) Advance to the COUNT next lines.
+    void lines (int count = 1)
+    {
+      if (count)
+        {
+          column = ]b4_location_initial_column[u;
+          line = add_ (line, count, ]b4_location_initial_line[);
+        }
+    }
+
+    /// (column related) Advance to the COUNT next columns.
+    void columns (int count = 1)
+    {
+      column = add_ (column, count, ]b4_location_initial_column[);
+    }
+    /** \} */
+
+    /// File name to which this position refers.
+    ]b4_percent_define_get([[filename_type]])[* filename;
+    /// Current line number.
+    unsigned int line;
+    /// Current column number.
+    unsigned int column;
+
+  private:
+    /// Compute max(min, lhs+rhs) (provided min <= lhs).
+    static unsigned int add_ (unsigned int lhs, int rhs, unsigned int min)
+    {
+      return (0 < rhs || -static_cast<unsigned int>(rhs) < lhs
+              ? rhs + lhs
+              : min);
+    }
+  };
+
+  /// Add and assign a position.
+  inline position&
+  operator+= (position& res, int width)
+  {
+    res.columns (width);
+    return res;
+  }
+
+  /// Add two position objects.
+  inline position
+  operator+ (position res, int width)
+  {
+    return res += width;
+  }
+
+  /// Add and assign a position.
+  inline position&
+  operator-= (position& res, int width)
+  {
+    return res += -width;
+  }
+
+  /// Add two position objects.
+  inline position
+  operator- (position res, int width)
+  {
+    return res -= width;
+  }
+]b4_percent_define_flag_if([[define_location_comparison]], [[
+  /// Compare two position objects.
+  inline bool
+  operator== (const position& pos1, const position& pos2)
+  {
+    return (pos1.line == pos2.line
+            && pos1.column == pos2.column
+            && (pos1.filename == pos2.filename
+                || (pos1.filename && pos2.filename
+                    && *pos1.filename == *pos2.filename)));
+  }
+
+  /// Compare two position objects.
+  inline bool
+  operator!= (const position& pos1, const position& pos2)
+  {
+    return !(pos1 == pos2);
+  }
+]])[
+  /** \brief Intercept output stream redirection.
+   ** \param ostr the destination output stream
+   ** \param pos a reference to the position to redirect
+   */
+  template <typename YYChar>
+  inline std::basic_ostream<YYChar>&
+  operator<< (std::basic_ostream<YYChar>& ostr, const position& pos)
+  {
+    if (pos.filename)
+      ostr << *pos.filename << ':';
+    return ostr << pos.line << '.' << pos.column;
+  }
+]])
+
+
+# b4_location_define
+# ------------------
+m4_define([b4_location_define],
+[[  /// Abstract a location.
+  class location
+  {
+  public:
+]m4_ifdef([b4_location_constructors], [
+    /// Construct a location from \a b to \a e.
+    location (const position& b, const position& e)
+      : begin (b)
+      , end (e)
+    {
+    }
+
+    /// Construct a 0-width location in \a p.
+    explicit location (const position& p = position ())
+      : begin (p)
+      , end (p)
+    {
+    }
+
+    /// Construct a 0-width location in \a f, \a l, \a c.
+    explicit location (]b4_percent_define_get([[filename_type]])[* f,
+                       unsigned int l = ]b4_location_initial_line[u,
+                       unsigned int c = ]b4_location_initial_column[u)
+      : begin (f, l, c)
+      , end (f, l, c)
+    {
+    }
+
+])[
+    /// Initialization.
+    void initialize (]b4_percent_define_get([[filename_type]])[* f = YY_NULL,
+                     unsigned int l = ]b4_location_initial_line[u,
+                     unsigned int c = ]b4_location_initial_column[u)
+    {
+      begin.initialize (f, l, c);
+      end = begin;
+    }
+
+    /** \name Line and Column related manipulators
+     ** \{ */
+  public:
+    /// Reset initial location to final location.
+    void step ()
+    {
+      begin = end;
+    }
+
+    /// Extend the current location to the COUNT next columns.
+    void columns (int count = 1)
+    {
+      end += count;
+    }
+
+    /// Extend the current location to the COUNT next lines.
+    void lines (int count = 1)
+    {
+      end.lines (count);
+    }
+    /** \} */
+
+
+  public:
+    /// Beginning of the located region.
+    position begin;
+    /// End of the located region.
+    position end;
+  };
+
+  /// Join two location objects to create a location.
+  inline location operator+ (location res, const location& end)
+  {
+    res.end = end.end;
+    return res;
+  }
+
+  /// Change end position in place.
+  inline location& operator+= (location& res, int width)
+  {
+    res.columns (width);
+    return res;
+  }
+
+  /// Change end position.
+  inline location operator+ (location res, int width)
+  {
+    return res += width;
+  }
+
+  /// Change end position in place.
+  inline location& operator-= (location& res, int width)
+  {
+    return res += -width;
+  }
+
+  /// Change end position.
+  inline location operator- (const location& begin, int width)
+  {
+    return begin + -width;
+  }
+]b4_percent_define_flag_if([[define_location_comparison]], [[
+  /// Compare two location objects.
+  inline bool
+  operator== (const location& loc1, const location& loc2)
+  {
+    return loc1.begin == loc2.begin && loc1.end == loc2.end;
+  }
+
+  /// Compare two location objects.
+  inline bool
+  operator!= (const location& loc1, const location& loc2)
+  {
+    return !(loc1 == loc2);
+  }
+]])[
+  /** \brief Intercept output stream redirection.
+   ** \param ostr the destination output stream
+   ** \param loc a reference to the location to redirect
+   **
+   ** Avoid duplicate information.
+   */
+  template <typename YYChar>
+  inline std::basic_ostream<YYChar>&
+  operator<< (std::basic_ostream<YYChar>& ostr, const location& loc)
+  {
+    unsigned int end_col = 0 < loc.end.column ? loc.end.column - 1 : 0;
+    ostr << loc.begin// << "(" << loc.end << ") "
+;
+    if (loc.end.filename
+        && (!loc.begin.filename
+            || *loc.begin.filename != *loc.end.filename))
+      ostr << '-' << loc.end.filename << ':' << loc.end.line << '.' << end_col;
+    else if (loc.begin.line < loc.end.line)
+      ostr << '-' << loc.end.line << '.' << end_col;
+    else if (loc.begin.column < end_col)
+      ostr << '-' << end_col;
+    return ostr;
+  }
+]])
+
+
+b4_defines_if([
+b4_output_begin([b4_dir_prefix[]position.hh])
+b4_copyright([Positions for Bison parsers in C++])[
+
+/**
+ ** \file ]b4_dir_prefix[position.hh
+ ** Define the ]b4_namespace_ref[::position class.
+ */
+
+]b4_cpp_guard_open([b4_dir_prefix[]position.hh])[
+
+# include <algorithm> // std::max
+# include <iostream>
+# include <string>
+
+]b4_null_define[
+
+]b4_namespace_open[
+]b4_position_define[
+]b4_namespace_close[
+]b4_cpp_guard_close([b4_dir_prefix[]position.hh])
+b4_output_end()
+
+
+b4_output_begin([b4_dir_prefix[]location.hh])
+b4_copyright([Locations for Bison parsers in C++])[
+
+/**
+ ** \file ]b4_dir_prefix[location.hh
+ ** Define the ]b4_namespace_ref[::location class.
+ */
+
+]b4_cpp_guard_open([b4_dir_prefix[]location.hh])[
+
+# include "position.hh"
+
+]b4_namespace_open[
+]b4_location_define[
+]b4_namespace_close[
+]b4_cpp_guard_close([b4_dir_prefix[]location.hh])
+b4_output_end()
+])
+
+
+m4_popdef([b4_copyright_years])

gnuwin32/bin/data/m4sugar/foreach.m4

@@ -0,0 +1,362 @@
+#                                                  -*- Autoconf -*-
+# This file is part of Autoconf.
+# foreach-based replacements for recursive functions.
+# Speeds up GNU M4 1.4.x by avoiding quadratic $@ recursion, but penalizes
+# GNU M4 1.6 by requiring more memory and macro expansions.
+#
+# Copyright (C) 2008-2013 Free Software Foundation, Inc.
+
+# This file is part of Autoconf.  This program is free
+# software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# Under Section 7 of GPL version 3, you are granted additional
+# permissions described in the Autoconf Configure Script Exception,
+# version 3.0, as published by the Free Software Foundation.
+#
+# You should have received a copy of the GNU General Public License
+# and a copy of the Autoconf Configure Script Exception along with
+# this program; see the files COPYINGv3 and COPYING.EXCEPTION
+# respectively.  If not, see <http://www.gnu.org/licenses/>.
+
+# Written by Eric Blake.
+
+# In M4 1.4.x, every byte of $@ is rescanned.  This means that an
+# algorithm on n arguments that recurses with one less argument each
+# iteration will scan n * (n + 1) / 2 arguments, for O(n^2) time.  In
+# M4 1.6, this was fixed so that $@ is only scanned once, then
+# back-references are made to information stored about the scan.
+# Thus, n iterations need only scan n arguments, for O(n) time.
+# Additionally, in M4 1.4.x, recursive algorithms did not clean up
+# memory very well, requiring O(n^2) memory rather than O(n) for n
+# iterations.
+#
+# This file is designed to overcome the quadratic nature of $@
+# recursion by writing a variant of m4_foreach that uses m4_for rather
+# than $@ recursion to operate on the list.  This involves more macro
+# expansions, but avoids the need to rescan a quadratic number of
+# arguments, making these replacements very attractive for M4 1.4.x.
+# On the other hand, in any version of M4, expanding additional macros
+# costs additional time; therefore, in M4 1.6, where $@ recursion uses
+# fewer macros, these replacements actually pessimize performance.
+# Additionally, the use of $10 to mean the tenth argument violates
+# POSIX; although all versions of m4 1.4.x support this meaning, a
+# future m4 version may switch to take it as the first argument
+# concatenated with a literal 0, so the implementations in this file
+# are not future-proof.  Thus, this file is conditionally included as
+# part of m4_init(), only when it is detected that M4 probably has
+# quadratic behavior (ie. it lacks the macro __m4_version__).
+#
+# Please keep this file in sync with m4sugar.m4.
+
+# _m4_foreach(PRE, POST, IGNORED, ARG...)
+# ---------------------------------------
+# Form the common basis of the m4_foreach and m4_map macros.  For each
+# ARG, expand PRE[ARG]POST[].  The IGNORED argument makes recursion
+# easier, and must be supplied rather than implicit.
+#
+# This version minimizes the number of times that $@ is evaluated by
+# using m4_for to generate a boilerplate into _m4_f then passing $@ to
+# that temporary macro.  Thus, the recursion is done in m4_for without
+# reparsing any user input, and is not quadratic.  For an idea of how
+# this works, note that m4_foreach(i,[1,2],[i]) calls
+#   _m4_foreach([m4_define([i],],[)i],[],[1],[2])
+# which defines _m4_f:
+#   $1[$4]$2[]$1[$5]$2[]_m4_popdef([_m4_f])
+# then calls _m4_f([m4_define([i],],[)i],[],[1],[2]) for a net result:
+#   m4_define([i],[1])i[]m4_define([i],[2])i[]_m4_popdef([_m4_f]).
+m4_define([_m4_foreach],
+[m4_if([$#], [3], [],
+       [m4_pushdef([_m4_f], _m4_for([4], [$#], [1],
+   [$0_([1], [2],], [)])[_m4_popdef([_m4_f])])_m4_f($@)])])
+
+m4_define([_m4_foreach_],
+[[$$1[$$3]$$2[]]])
+
+# m4_case(SWITCH, VAL1, IF-VAL1, VAL2, IF-VAL2, ..., DEFAULT)
+# -----------------------------------------------------------
+# Find the first VAL that SWITCH matches, and expand the corresponding
+# IF-VAL.  If there are no matches, expand DEFAULT.
+#
+# Use m4_for to create a temporary macro in terms of a boilerplate
+# m4_if with final cleanup.  If $# is even, we have DEFAULT; if it is
+# odd, then rounding the last $# up in the temporary macro is
+# harmless.  For example, both m4_case(1,2,3,4,5) and
+# m4_case(1,2,3,4,5,6) result in the intermediate _m4_case being
+#   m4_if([$1],[$2],[$3],[$1],[$4],[$5],_m4_popdef([_m4_case])[$6])
+m4_define([m4_case],
+[m4_if(m4_eval([$# <= 2]), [1], [$2],
+[m4_pushdef([_$0], [m4_if(]_m4_for([2], m4_eval([($# - 1) / 2 * 2]), [2],
+     [_$0_(], [)])[_m4_popdef(
+	 [_$0])]m4_dquote($m4_eval([($# + 1) & ~1]))[)])_$0($@)])])
+
+m4_define([_m4_case_],
+[$0_([1], [$1], m4_incr([$1]))])
+
+m4_define([_m4_case__],
+[[[$$1],[$$2],[$$3],]])
+
+# m4_bmatch(SWITCH, RE1, VAL1, RE2, VAL2, ..., DEFAULT)
+# -----------------------------------------------------
+# m4 equivalent of
+#
+# if (SWITCH =~ RE1)
+#   VAL1;
+# elif (SWITCH =~ RE2)
+#   VAL2;
+# elif ...
+#   ...
+# else
+#   DEFAULT
+#
+# We build the temporary macro _m4_b:
+#   m4_define([_m4_b], _m4_defn([_m4_bmatch]))_m4_b([$1], [$2], [$3])...
+#   _m4_b([$1], [$m-1], [$m])_m4_b([], [], [$m+1]_m4_popdef([_m4_b]))
+# then invoke m4_unquote(_m4_b($@)), for concatenation with later text.
+m4_define([m4_bmatch],
+[m4_if([$#], 0, [m4_fatal([$0: too few arguments: $#])],
+       [$#], 1, [m4_fatal([$0: too few arguments: $#: $1])],
+       [$#], 2, [$2],
+       [m4_pushdef([_m4_b], [m4_define([_m4_b],
+  _m4_defn([_$0]))]_m4_for([3], m4_eval([($# + 1) / 2 * 2 - 1]),
+  [2], [_$0_(], [)])[_m4_b([], [],]m4_dquote([$]m4_eval(
+  [($# + 1) / 2 * 2]))[_m4_popdef([_m4_b]))])m4_unquote(_m4_b($@))])])
+
+m4_define([_m4_bmatch],
+[m4_if(m4_bregexp([$1], [$2]), [-1], [], [[$3]m4_define([$0])])])
+
+m4_define([_m4_bmatch_],
+[$0_([1], m4_decr([$1]), [$1])])
+
+m4_define([_m4_bmatch__],
+[[_m4_b([$$1], [$$2], [$$3])]])
+
+
+# m4_cond(TEST1, VAL1, IF-VAL1, TEST2, VAL2, IF-VAL2, ..., [DEFAULT])
+# -------------------------------------------------------------------
+# Similar to m4_if, except that each TEST is expanded when encountered.
+# If the expansion of TESTn matches the string VALn, the result is IF-VALn.
+# The result is DEFAULT if no tests passed.  This macro allows
+# short-circuiting of expensive tests, where it pays to arrange quick
+# filter tests to run first.
+#
+# m4_cond already guarantees either 3*n or 3*n + 1 arguments, 1 <= n.
+# We only have to speed up _m4_cond, by building the temporary _m4_c:
+#   m4_define([_m4_c], _m4_defn([m4_unquote]))_m4_c([m4_if(($1), [($2)],
+#   [[$3]m4_define([_m4_c])])])_m4_c([m4_if(($4), [($5)],
+#   [[$6]m4_define([_m4_c])])])..._m4_c([m4_if(($m-2), [($m-1)],
+#   [[$m]m4_define([_m4_c])])])_m4_c([[$m+1]]_m4_popdef([_m4_c]))
+# We invoke m4_unquote(_m4_c($@)), for concatenation with later text.
+m4_define([_m4_cond],
+[m4_pushdef([_m4_c], [m4_define([_m4_c],
+  _m4_defn([m4_unquote]))]_m4_for([2], m4_eval([$# / 3 * 3 - 1]), [3],
+  [$0_(], [)])[_m4_c(]m4_dquote(m4_dquote(
+  [$]m4_eval([$# / 3 * 3 + 1])))[_m4_popdef([_m4_c]))])m4_unquote(_m4_c($@))])
+
+m4_define([_m4_cond_],
+[$0_(m4_decr([$1]), [$1], m4_incr([$1]))])
+
+m4_define([_m4_cond__],
+[[_m4_c([m4_if(($$1), [($$2)], [[$$3]m4_define([_m4_c])])])]])
+
+# m4_bpatsubsts(STRING, RE1, SUBST1, RE2, SUBST2, ...)
+# ----------------------------------------------------
+# m4 equivalent of
+#
+#   $_ = STRING;
+#   s/RE1/SUBST1/g;
+#   s/RE2/SUBST2/g;
+#   ...
+#
+# m4_bpatsubsts already validated an odd number of arguments; we only
+# need to speed up _m4_bpatsubsts.  To avoid nesting, we build the
+# temporary _m4_p:
+#   m4_define([_m4_p], [$1])m4_define([_m4_p],
+#   m4_bpatsubst(m4_dquote(_m4_defn([_m4_p])), [$2], [$3]))m4_define([_m4_p],
+#   m4_bpatsubst(m4_dquote(_m4_defn([_m4_p])), [$4], [$5]))m4_define([_m4_p],...
+#   m4_bpatsubst(m4_dquote(_m4_defn([_m4_p])), [$m-1], [$m]))m4_unquote(
+#   _m4_defn([_m4_p])_m4_popdef([_m4_p]))
+m4_define([_m4_bpatsubsts],
+[m4_pushdef([_m4_p], [m4_define([_m4_p],
+  ]m4_dquote([$]1)[)]_m4_for([3], [$#], [2], [$0_(],
+  [)])[m4_unquote(_m4_defn([_m4_p])_m4_popdef([_m4_p]))])_m4_p($@)])
+
+m4_define([_m4_bpatsubsts_],
+[$0_(m4_decr([$1]), [$1])])
+
+m4_define([_m4_bpatsubsts__],
+[[m4_define([_m4_p],
+m4_bpatsubst(m4_dquote(_m4_defn([_m4_p])), [$$1], [$$2]))]])
+
+# m4_shiftn(N, ...)
+# -----------------
+# Returns ... shifted N times.  Useful for recursive "varargs" constructs.
+#
+# m4_shiftn already validated arguments; we only need to speed up
+# _m4_shiftn.  If N is 3, then we build the temporary _m4_s, defined as
+#   ,[$5],[$6],...,[$m]_m4_popdef([_m4_s])
+# before calling m4_shift(_m4_s($@)).
+m4_define([_m4_shiftn],
+[m4_if(m4_incr([$1]), [$#], [], [m4_pushdef([_m4_s],
+  _m4_for(m4_eval([$1 + 2]), [$#], [1],
+  [[,]m4_dquote($], [)])[_m4_popdef([_m4_s])])m4_shift(_m4_s($@))])])
+
+# m4_do(STRING, ...)
+# ------------------
+# This macro invokes all its arguments (in sequence, of course).  It is
+# useful for making your macros more structured and readable by dropping
+# unnecessary dnl's and have the macros indented properly.
+#
+# Here, we use the temporary macro _m4_do, defined as
+#   $1[]$2[]...[]$n[]_m4_popdef([_m4_do])
+m4_define([m4_do],
+[m4_if([$#], [0], [],
+       [m4_pushdef([_$0], _m4_for([1], [$#], [1],
+		   [$], [[[]]])[_m4_popdef([_$0])])_$0($@)])])
+
+# m4_dquote_elt(ARGS)
+# -------------------
+# Return ARGS as an unquoted list of double-quoted arguments.
+#
+# _m4_foreach to the rescue.
+m4_define([m4_dquote_elt],
+[m4_if([$#], [0], [], [[[$1]]_m4_foreach([,m4_dquote(], [)], $@)])])
+
+# m4_reverse(ARGS)
+# ----------------
+# Output ARGS in reverse order.
+#
+# Invoke _m4_r($@) with the temporary _m4_r built as
+#   [$m], [$m-1], ..., [$2], [$1]_m4_popdef([_m4_r])
+m4_define([m4_reverse],
+[m4_if([$#], [0], [], [$#], [1], [[$1]],
+[m4_pushdef([_m4_r], [[$$#]]_m4_for(m4_decr([$#]), [1], [-1],
+    [[, ]m4_dquote($], [)])[_m4_popdef([_m4_r])])_m4_r($@)])])
+
+
+# m4_map_args_pair(EXPRESSION, [END-EXPR = EXPRESSION], ARG...)
+# -------------------------------------------------------------
+# Perform a pairwise grouping of consecutive ARGs, by expanding
+# EXPRESSION([ARG1], [ARG2]).  If there are an odd number of ARGs, the
+# final argument is expanded with END-EXPR([ARGn]).
+#
+# Build the temporary macro _m4_map_args_pair, with the $2([$m+1])
+# only output if $# is odd:
+#   $1([$3], [$4])[]$1([$5], [$6])[]...$1([$m-1],
+#   [$m])[]m4_default([$2], [$1])([$m+1])[]_m4_popdef([_m4_map_args_pair])
+m4_define([m4_map_args_pair],
+[m4_if([$#], [0], [m4_fatal([$0: too few arguments: $#])],
+       [$#], [1], [m4_fatal([$0: too few arguments: $#: $1])],
+       [$#], [2], [],
+       [$#], [3], [m4_default([$2], [$1])([$3])[]],
+       [m4_pushdef([_$0], _m4_for([3],
+   m4_eval([$# / 2 * 2 - 1]), [2], [_$0_(], [)])_$0_end(
+   [1], [2], [$#])[_m4_popdef([_$0])])_$0($@)])])
+
+m4_define([_m4_map_args_pair_],
+[$0_([1], [$1], m4_incr([$1]))])
+
+m4_define([_m4_map_args_pair__],
+[[$$1([$$2], [$$3])[]]])
+
+m4_define([_m4_map_args_pair_end],
+[m4_if(m4_eval([$3 & 1]), [1], [[m4_default([$$2], [$$1])([$$3])[]]])])
+
+# m4_join(SEP, ARG1, ARG2...)
+# ---------------------------
+# Produce ARG1SEPARG2...SEPARGn.  Avoid back-to-back SEP when a given ARG
+# is the empty string.  No expansion is performed on SEP or ARGs.
+#
+# Use a self-modifying separator, since we don't know how many
+# arguments might be skipped before a separator is first printed, but
+# be careful if the separator contains $.  _m4_foreach to the rescue.
+m4_define([m4_join],
+[m4_pushdef([_m4_sep], [m4_define([_m4_sep], _m4_defn([m4_echo]))])]dnl
+[_m4_foreach([_$0([$1],], [)], $@)_m4_popdef([_m4_sep])])
+
+m4_define([_m4_join],
+[m4_if([$2], [], [], [_m4_sep([$1])[$2]])])
+
+# m4_joinall(SEP, ARG1, ARG2...)
+# ------------------------------
+# Produce ARG1SEPARG2...SEPARGn.  An empty ARG results in back-to-back SEP.
+# No expansion is performed on SEP or ARGs.
+#
+# A bit easier than m4_join.  _m4_foreach to the rescue.
+m4_define([m4_joinall],
+[[$2]m4_if(m4_eval([$# <= 2]), [1], [],
+	   [_m4_foreach([$1], [], m4_shift($@))])])
+
+# m4_list_cmp(A, B)
+# -----------------
+# Compare the two lists of integer expressions A and B.
+#
+# m4_list_cmp takes care of any side effects; we only override
+# _m4_list_cmp_raw, where we can safely expand lists multiple times.
+# First, insert padding so that both lists are the same length; the
+# trailing +0 is necessary to handle a missing list.  Next, create a
+# temporary macro to perform pairwise comparisons until an inequality
+# is found.  For example, m4_list_cmp([1], [1,2]) creates _m4_cmp as
+#   m4_if(m4_eval([($1) != ($3)]), [1], [m4_cmp([$1], [$3])],
+#         m4_eval([($2) != ($4)]), [1], [m4_cmp([$2], [$4])],
+#         [0]_m4_popdef([_m4_cmp]))
+# then calls _m4_cmp([1+0], [0*2], [1], [2+0])
+m4_define([_m4_list_cmp_raw],
+[m4_if([$1], [$2], 0,
+       [_m4_list_cmp($1+0_m4_list_pad(m4_count($1), m4_count($2)),
+		     $2+0_m4_list_pad(m4_count($2), m4_count($1)))])])
+
+m4_define([_m4_list_pad],
+[m4_if(m4_eval($1 < $2), [1],
+       [_m4_for(m4_incr([$1]), [$2], [1], [,0*])])])
+
+m4_define([_m4_list_cmp],
+[m4_pushdef([_m4_cmp], [m4_if(]_m4_for(
+   [1], m4_eval([$# >> 1]), [1], [$0_(], [,]m4_eval([$# >> 1])[)])[
+      [0]_m4_popdef([_m4_cmp]))])_m4_cmp($@)])
+
+m4_define([_m4_list_cmp_],
+[$0_([$1], m4_eval([$1 + $2]))])
+
+m4_define([_m4_list_cmp__],
+[[m4_eval([($$1) != ($$2)]), [1], [m4_cmp([$$1], [$$2])],
+]])
+
+# m4_max(EXPR, ...)
+# m4_min(EXPR, ...)
+# -----------------
+# Return the decimal value of the maximum (or minimum) in a series of
+# integer expressions.
+#
+# _m4_foreach to the rescue; we only need to replace _m4_minmax.  Here,
+# we need a temporary macro to track the best answer so far, so that
+# the foreach expression is tractable.
+m4_define([_m4_minmax],
+[m4_pushdef([_m4_best], m4_eval([$2]))_m4_foreach(
+  [m4_define([_m4_best], $1(_m4_best,], [))], m4_shift($@))]dnl
+[_m4_best[]_m4_popdef([_m4_best])])
+
+# m4_set_add_all(SET, VALUE...)
+# -----------------------------
+# Add each VALUE into SET.  This is O(n) in the number of VALUEs, and
+# can be faster than calling m4_set_add for each VALUE.
+#
+# _m4_foreach to the rescue.  If no deletions have occurred, then
+# avoid the speed penalty of m4_set_add.
+m4_define([m4_set_add_all],
+[m4_if([$#], [0], [], [$#], [1], [],
+       [m4_define([_m4_set_size($1)], m4_eval(m4_set_size([$1])
+	  + m4_len(_m4_foreach(m4_ifdef([_m4_set_cleanup($1)],
+  [[m4_set_add]], [[_$0]])[([$1],], [)], $@))))])])
+
+m4_define([_m4_set_add_all],
+[m4_ifdef([_m4_set([$1],$2)], [],
+	  [m4_define([_m4_set([$1],$2)],
+		     [1])m4_pushdef([_m4_set([$1])], [$2])-])])

gnuwin32/bin/data/stack.hh

@@ -0,0 +1,154 @@
+# C++ skeleton for Bison
+
+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+m4_pushdef([b4_copyright_years],
+           [2002-2013])
+
+# b4_stack_define
+# ---------------
+m4_define([b4_stack_define],
+[[  template <class T, class S = std::vector<T> >
+  class stack
+  {
+  public:
+    // Hide our reversed order.
+    typedef typename S::reverse_iterator iterator;
+    typedef typename S::const_reverse_iterator const_iterator;
+
+    stack ()
+      : seq_ ()
+    {
+    }
+
+    stack (unsigned int n)
+      : seq_ (n)
+    {
+    }
+
+    inline
+    T&
+    operator[] (unsigned int i)
+    {
+      return seq_[seq_.size () - 1 - i];
+    }
+
+    inline
+    const T&
+    operator[] (unsigned int i) const
+    {
+      return seq_[seq_.size () - 1 - i];
+    }
+
+    /// Steal the contents of \a t.
+    ///
+    /// Close to move-semantics.
+    inline
+    void
+    push (T& t)
+    {
+      seq_.push_back (T());
+      operator[](0).move (t);
+    }
+
+    inline
+    void
+    pop (unsigned int n = 1)
+    {
+      for (; n; --n)
+        seq_.pop_back ();
+    }
+
+    void
+    clear ()
+    {
+      seq_.clear ();
+    }
+
+    inline
+    typename S::size_type
+    size () const
+    {
+      return seq_.size ();
+    }
+
+    inline
+    const_iterator
+    begin () const
+    {
+      return seq_.rbegin ();
+    }
+
+    inline
+    const_iterator
+    end () const
+    {
+      return seq_.rend ();
+    }
+
+  private:
+    stack (const stack&);
+    stack& operator= (const stack&);
+    /// The wrapped container.
+    S seq_;
+  };
+
+  /// Present a slice of the top of a stack.
+  template <class T, class S = stack<T> >
+  class slice
+  {
+  public:
+    slice (const S& stack, unsigned int range)
+      : stack_ (stack)
+      , range_ (range)
+    {
+    }
+
+    inline
+    const T&
+    operator [] (unsigned int i) const
+    {
+      return stack_[range_ - i];
+    }
+
+  private:
+    const S& stack_;
+    unsigned int range_;
+  };
+]])
+
+b4_defines_if(
+[b4_output_begin([b4_dir_prefix[]stack.hh])
+b4_copyright([Stack handling for Bison parsers in C++])[
+
+/**
+ ** \file ]b4_dir_prefix[stack.hh
+ ** Define the ]b4_namespace_ref[::stack class.
+ */
+
+]b4_cpp_guard_open([b4_dir_prefix[]stack.hh])[
+
+# include <vector>
+
+]b4_namespace_open[
+]b4_stack_define[
+]b4_namespace_close[
+
+]b4_cpp_guard_close([b4_dir_prefix[]stack.hh])
+b4_output_end()
+])
+
+m4_popdef([b4_copyright_years])

gnuwin32/bin/data/variant.hh

@@ -0,0 +1,362 @@
+# C++ skeleton for Bison
+
+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+## --------- ##
+## variant.  ##
+## --------- ##
+
+# b4_symbol_variant(YYTYPE, YYVAL, ACTION, [ARGS])
+# ------------------------------------------------
+# Run some ACTION ("build", or "destroy") on YYVAL of symbol type
+# YYTYPE.
+m4_define([b4_symbol_variant],
+[m4_pushdef([b4_dollar_dollar],
+            [$2.$3< $][3 > (m4_shift3($@))])dnl
+  switch ($1)
+    {
+b4_type_foreach([b4_type_action_])[]dnl
+      default:
+        break;
+    }
+m4_popdef([b4_dollar_dollar])dnl
+])
+
+
+# _b4_char_sizeof_counter
+# -----------------------
+# A counter used by _b4_char_sizeof_dummy to create fresh symbols.
+m4_define([_b4_char_sizeof_counter],
+[0])
+
+# _b4_char_sizeof_dummy
+# ---------------------
+# At each call return a new C++ identifier.
+m4_define([_b4_char_sizeof_dummy],
+[m4_define([_b4_char_sizeof_counter], m4_incr(_b4_char_sizeof_counter))dnl
+dummy[]_b4_char_sizeof_counter])
+
+
+# b4_char_sizeof(SYMBOL-NUMS)
+# ---------------------------
+# To be mapped on the list of type names to produce:
+#
+#    char dummy1[sizeof(type_name_1)];
+#    char dummy2[sizeof(type_name_2)];
+#
+# for defined type names.
+m4_define([b4_char_sizeof],
+[b4_symbol_if([$1], [has_type],
+[
+m4_map([      b4_symbol_tag_comment], [$@])dnl
+      char _b4_char_sizeof_dummy@{sizeof(b4_symbol([$1], [type]))@};
+])])
+
+
+# b4_variant_includes
+# -------------------
+# The needed includes for variants support.
+m4_define([b4_variant_includes],
+[b4_parse_assert_if([[#include <typeinfo>]])[
+#ifndef YYASSERT
+# include <cassert>
+# define YYASSERT assert
+#endif
+]])
+
+# b4_variant_define
+# -----------------
+# Define "variant".
+m4_define([b4_variant_define],
+[[  /// A char[S] buffer to store and retrieve objects.
+  ///
+  /// Sort of a variant, but does not keep track of the nature
+  /// of the stored data, since that knowledge is available
+  /// via the current state.
+  template <size_t S>
+  struct variant
+  {
+    /// Type of *this.
+    typedef variant<S> self_type;
+
+    /// Empty construction.
+    variant ()]b4_parse_assert_if([
+      : yytname_ (YY_NULL)])[
+    {}
+
+    /// Construct and fill.
+    template <typename T>
+    variant (const T& t)]b4_parse_assert_if([
+      : yytname_ (typeid (T).name ())])[
+    {
+      YYASSERT (sizeof (T) <= S);
+      new (yyas_<T> ()) T (t);
+    }
+
+    /// Destruction, allowed only if empty.
+    ~variant ()
+    {]b4_parse_assert_if([
+      YYASSERT (!yytname_);
+    ])[}
+
+    /// Instantiate an empty \a T in here.
+    template <typename T>
+    T&
+    build ()
+    {]b4_parse_assert_if([
+      YYASSERT (!yytname_);
+      YYASSERT (sizeof (T) <= S);
+      yytname_ = typeid (T).name ();])[
+      return *new (yyas_<T> ()) T;
+    }
+
+    /// Instantiate a \a T in here from \a t.
+    template <typename T>
+    T&
+    build (const T& t)
+    {]b4_parse_assert_if([
+      YYASSERT (!yytname_);
+      YYASSERT (sizeof (T) <= S);
+      yytname_ = typeid (T).name ();])[
+      return *new (yyas_<T> ()) T (t);
+    }
+
+    /// Accessor to a built \a T.
+    template <typename T>
+    T&
+    as ()
+    {]b4_parse_assert_if([
+      YYASSERT (yytname_ == typeid (T).name ());
+      YYASSERT (sizeof (T) <= S);])[
+      return *yyas_<T> ();
+    }
+
+    /// Const accessor to a built \a T (for %printer).
+    template <typename T>
+    const T&
+    as () const
+    {]b4_parse_assert_if([
+      YYASSERT (yytname_ == typeid (T).name ());
+      YYASSERT (sizeof (T) <= S);])[
+      return *yyas_<T> ();
+    }
+
+    /// Swap the content with \a other, of same type.
+    ///
+    /// Both variants must be built beforehand, because swapping the actual
+    /// data requires reading it (with as()), and this is not possible on
+    /// unconstructed variants: it would require some dynamic testing, which
+    /// should not be the variant's responsability.
+    /// Swapping between built and (possibly) non-built is done with
+    /// variant::move ().
+    template <typename T>
+    void
+    swap (self_type& other)
+    {]b4_parse_assert_if([
+      YYASSERT (yytname_);
+      YYASSERT (yytname_ == other.yytname_);])[
+      std::swap (as<T> (), other.as<T> ());
+    }
+
+    /// Move the content of \a other to this.
+    ///
+    /// Destroys \a other.
+    template <typename T>
+    void
+    move (self_type& other)
+    {]b4_parse_assert_if([
+      YYASSERT (!yytname_);])[
+      build<T> ();
+      swap<T> (other);
+      other.destroy<T> ();
+    }
+
+    /// Copy the content of \a other to this.
+    template <typename T>
+    void
+    copy (const self_type& other)
+    {
+      build<T> (other.as<T> ());
+    }
+
+    /// Destroy the stored \a T.
+    template <typename T>
+    void
+    destroy ()
+    {
+      as<T> ().~T ();]b4_parse_assert_if([
+      yytname_ = YY_NULL;])[
+    }
+
+  private:
+    /// Prohibit blind copies.
+    self_type& operator=(const self_type&);
+    variant (const self_type&);
+
+    /// Accessor to raw memory as \a T.
+    template <typename T>
+    T*
+    yyas_ ()
+    {
+      void *yyp = yybuffer_.yyraw;
+      return static_cast<T*> (yyp);
+     }
+
+    /// Const accessor to raw memory as \a T.
+    template <typename T>
+    const T*
+    yyas_ () const
+    {
+      const void *yyp = yybuffer_.yyraw;
+      return static_cast<const T*> (yyp);
+     }
+
+    union
+    {
+      /// Strongest alignment constraints.
+      long double yyalign_me;
+      /// A buffer large enough to store any of the semantic values.
+      char yyraw[S];
+    } yybuffer_;]b4_parse_assert_if([
+
+    /// Whether the content is built: if defined, the name of the stored type.
+    const char *yytname_;])[
+  };
+]])
+
+
+## -------------------------- ##
+## Adjustments for variants.  ##
+## -------------------------- ##
+
+
+# b4_value_type_declare
+# ---------------------
+# Declare semantic_type.
+m4_define([b4_value_type_declare],
+[[    /// An auxiliary type to compute the largest semantic type.
+    union union_type
+    {]b4_type_foreach([b4_char_sizeof])[};
+
+    /// Symbol semantic values.
+    typedef variant<sizeof(union_type)> semantic_type;][]dnl
+])
+
+
+# How the semantic value is extracted when using variants.
+
+# b4_symbol_value(VAL, [TYPE])
+# ----------------------------
+m4_define([b4_symbol_value],
+[m4_ifval([$2],
+          [$1.as< $2 > ()],
+          [$1])])
+
+# b4_symbol_value_template(VAL, [TYPE])
+# -------------------------------------
+# Same as b4_symbol_value, but used in a template method.
+m4_define([b4_symbol_value_template],
+[m4_ifval([$2],
+          [$1.template as< $2 > ()],
+          [$1])])
+
+
+
+## ------------- ##
+## make_SYMBOL.  ##
+## ------------- ##
+
+
+# b4_symbol_constructor_declare_(SYMBOL-NUMBER)
+# ---------------------------------------------
+# Declare the overloaded version of make_symbol for the (common) type of
+# these SYMBOL-NUMBERS.  Use at class-level.
+m4_define([b4_symbol_constructor_declare_],
+[b4_symbol_if([$1], [is_token], [b4_symbol_if([$1], [has_id],
+[    static inline
+    symbol_type
+    make_[]b4_symbol_([$1], [id]) (dnl
+b4_join(b4_symbol_if([$1], [has_type],
+                     [const b4_symbol([$1], [type])& v]),
+        b4_locations_if([const location_type& l])));
+
+])])])
+
+
+# b4_symbol_constructor_declare
+# -----------------------------
+# Declare symbol constructors for all the value types.
+# Use at class-level.
+m4_define([b4_symbol_constructor_declare],
+[    // Symbol constructors declarations.
+b4_symbol_foreach([b4_symbol_constructor_declare_])])
+
+
+
+# b4_symbol_constructor_define_(SYMBOL-NUMBER)
+# --------------------------------------------
+# Define symbol constructor for this SYMBOL-NUMBER.
+m4_define([b4_symbol_constructor_define_],
+[b4_symbol_if([$1], [is_token], [b4_symbol_if([$1], [has_id],
+[  b4_parser_class_name::symbol_type
+  b4_parser_class_name::make_[]b4_symbol_([$1], [id]) (dnl
+b4_join(b4_symbol_if([$1], [has_type],
+                     [const b4_symbol([$1], [type])& v]),
+        b4_locations_if([const location_type& l])))
+  {
+    return symbol_type (b4_join([token::b4_symbol([$1], [id])],
+                                b4_symbol_if([$1], [has_type], [v]),
+                                b4_locations_if([l])));
+
+  }
+
+])])])
+
+
+# b4_basic_symbol_constructor_declare
+# -----------------------------------
+# Generate a constructor declaration for basic_symbol from given type.
+m4_define([b4_basic_symbol_constructor_declare],
+[[
+  basic_symbol (]b4_join(
+          [typename Base::kind_type t],
+          b4_symbol_if([$1], [has_type], const b4_symbol([$1], [type])[ v]),
+          b4_locations_if([const location_type& l]))[);
+]])
+
+# b4_basic_symbol_constructor_define
+# ----------------------------------
+# Generate a constructor implementation for basic_symbol from given type.
+m4_define([b4_basic_symbol_constructor_define],
+[[
+  template <typename Base>
+  ]b4_parser_class_name[::basic_symbol<Base>::basic_symbol (]b4_join(
+          [typename Base::kind_type t],
+          b4_symbol_if([$1], [has_type], const b4_symbol([$1], [type])[ v]),
+          b4_locations_if([const location_type& l]))[)
+    : Base (t)
+    , value (]b4_symbol_if([$1], [has_type], [v])[)]b4_locations_if([
+    , location (l)])[
+  {}
+]])
+
+# b4_symbol_constructor_define
+# ----------------------------
+# Define the overloaded versions of make_symbol for all the value types.
+m4_define([b4_symbol_constructor_define],
+[  // Implementation of make_symbol for each symbol type.
+b4_symbol_foreach([b4_symbol_constructor_define_])])

gnuwin32/bin/data/xslt/bison.xsl

@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+    bison.xsl - common templates for Bison XSLT.
+
+    Copyright (C) 2007-2013 Free Software Foundation, Inc.
+
+    This file is part of Bison, the GNU Compiler Compiler.
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  -->
+
+<xsl:stylesheet version="1.0"
+  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+  xmlns:bison="http://www.gnu.org/software/bison/">
+
+<xsl:key
+  name="bison:symbolByName"
+  match="/bison-xml-report/grammar/nonterminals/nonterminal"
+  use="@name"
+/>
+<xsl:key
+  name="bison:symbolByName"
+  match="/bison-xml-report/grammar/terminals/terminal"
+  use="@name"
+/>
+<xsl:key
+  name="bison:ruleByNumber"
+  match="/bison-xml-report/grammar/rules/rule"
+  use="@number"
+/>
+<xsl:key
+  name="bison:ruleByLhs"
+  match="/bison-xml-report/grammar/rules/rule[
+         @usefulness != 'useless-in-grammar']"
+  use="lhs"
+/>
+<xsl:key
+  name="bison:ruleByRhs"
+  match="/bison-xml-report/grammar/rules/rule[
+         @usefulness != 'useless-in-grammar']"
+  use="rhs/symbol"
+/>
+
+<!-- For the specified state, output: #sr-conflicts,#rr-conflicts -->
+<xsl:template match="state" mode="bison:count-conflicts">
+  <xsl:variable name="transitions" select="actions/transitions"/>
+  <xsl:variable name="reductions" select="actions/reductions"/>
+  <xsl:variable
+    name="terminals"
+    select="
+      $transitions/transition[@type='shift']/@symbol
+      | $reductions/reduction/@symbol
+    "
+  />
+  <xsl:variable name="conflict-data">
+    <xsl:for-each select="$terminals">
+      <xsl:variable name="name" select="."/>
+      <xsl:if test="generate-id($terminals[. = $name][1]) = generate-id(.)">
+        <xsl:variable
+          name="shift-count"
+          select="count($transitions/transition[@symbol=$name])"
+        />
+        <xsl:variable
+          name="reduce-count"
+          select="count($reductions/reduction[@symbol=$name])"
+        />
+        <xsl:if test="$shift-count > 0 and $reduce-count > 0">
+          <xsl:text>s</xsl:text>
+        </xsl:if>
+        <xsl:if test="$reduce-count > 1">
+          <xsl:text>r</xsl:text>
+        </xsl:if>
+      </xsl:if>
+    </xsl:for-each>
+  </xsl:variable>
+  <xsl:value-of select="string-length(translate($conflict-data, 'r', ''))"/>
+  <xsl:text>,</xsl:text>
+  <xsl:value-of select="string-length(translate($conflict-data, 's', ''))"/>
+</xsl:template>
+
+<xsl:template name="space">
+  <xsl:param name="repeat">0</xsl:param>
+  <xsl:param name="fill" select="' '"/>
+  <xsl:if test="number($repeat) &gt;= 1">
+    <xsl:call-template name="space">
+      <xsl:with-param name="repeat" select="$repeat - 1"/>
+      <xsl:with-param name="fill" select="$fill"/>
+    </xsl:call-template>
+    <xsl:value-of select="$fill"/>
+  </xsl:if>
+</xsl:template>
+
+</xsl:stylesheet>

gnuwin32/bin/data/xslt/xml2dot.xsl

@@ -0,0 +1,397 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+    xml2dot.xsl - transform Bison XML Report into DOT.
+
+    Copyright (C) 2007-2013 Free Software Foundation, Inc.
+
+    This file is part of Bison, the GNU Compiler Compiler.
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+    Written by Wojciech Polak <polak@gnu.org>.
+  -->
+
+<xsl:stylesheet version="1.0"
+  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+  xmlns:bison="http://www.gnu.org/software/bison/">
+
+<xsl:import href="bison.xsl"/>
+<xsl:output method="text" encoding="UTF-8" indent="no"/>
+
+<xsl:template match="/">
+  <xsl:apply-templates select="bison-xml-report"/>
+</xsl:template>
+
+<xsl:template match="bison-xml-report">
+  <xsl:text>// Generated by GNU Bison </xsl:text>
+  <xsl:value-of select="@version"/>
+  <xsl:text>.&#10;</xsl:text>
+  <xsl:text>// Report bugs to &lt;</xsl:text>
+  <xsl:value-of select="@bug-report"/>
+  <xsl:text>&gt;.&#10;</xsl:text>
+  <xsl:text>// Home page: &lt;</xsl:text>
+  <xsl:value-of select="@url"/>
+  <xsl:text>&gt;.&#10;&#10;</xsl:text>
+  <xsl:apply-templates select="automaton">
+    <xsl:with-param name="filename" select="filename"/>
+  </xsl:apply-templates>
+</xsl:template>
+
+<xsl:template match="automaton">
+  <xsl:param name="filename"/>
+  <xsl:text>digraph "</xsl:text>
+  <xsl:call-template name="escape">
+    <xsl:with-param name="subject" select="$filename"/>
+  </xsl:call-template>
+  <xsl:text>"&#10;{
+  node [fontname = courier, shape = box, colorscheme = paired6]
+  edge [fontname = courier]
+
+</xsl:text>
+  <xsl:apply-templates select="state"/>
+  <xsl:text>}&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="automaton/state">
+  <xsl:call-template name="output-node">
+    <xsl:with-param name="number" select="@number"/>
+    <xsl:with-param name="label">
+      <xsl:apply-templates select="itemset/item"/>
+    </xsl:with-param>
+  </xsl:call-template>
+  <xsl:apply-templates select="actions/transitions"/>
+  <xsl:apply-templates select="actions/reductions">
+    <xsl:with-param name="staten">
+      <xsl:value-of select="@number"/>
+    </xsl:with-param>
+  </xsl:apply-templates>
+</xsl:template>
+
+<xsl:template match="actions/reductions">
+  <xsl:param name="staten"/>
+  <xsl:for-each select='reduction'>
+    <!-- These variables are needed because the current context can't be
+         refered to directly in XPath expressions. -->
+    <xsl:variable name="rul">
+      <xsl:value-of select="@rule"/>
+    </xsl:variable>
+    <xsl:variable name="ena">
+      <xsl:value-of select="@enabled"/>
+    </xsl:variable>
+    <!-- The foreach's body is protected by this, so that we are actually
+         going to iterate once per reduction rule, and not per lookahead. -->
+    <xsl:if test='not(preceding-sibling::*[@rule=$rul and @enabled=$ena])'>
+      <xsl:variable name="rule">
+        <xsl:choose>
+          <!-- The acceptation state is refered to as 'accept' in the XML, but
+               just as '0' in the DOT. -->
+          <xsl:when test="@rule='accept'">
+            <xsl:text>0</xsl:text>
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:value-of select="@rule"/>
+          </xsl:otherwise>
+        </xsl:choose>
+      </xsl:variable>
+
+      <!-- The edge's beginning -->
+      <xsl:call-template name="reduction-edge-start">
+        <xsl:with-param name="state" select="$staten"/>
+        <xsl:with-param name="rule" select="$rule"/>
+        <xsl:with-param name="enabled" select="@enabled"/>
+      </xsl:call-template>
+
+      <!-- The edge's tokens -->
+      <!-- Don't show labels for the default action. In other cases, there will
+           always be at least one token, so 'label="[]"' will not occur. -->
+      <xsl:if test='$rule!=0 and not(../reduction[@enabled=$ena and @rule=$rule and @symbol="$default"])'>
+        <xsl:text>label="[</xsl:text>
+        <xsl:for-each select='../reduction[@enabled=$ena and @rule=$rule]'>
+          <xsl:call-template name="escape">
+            <xsl:with-param name="subject" select="@symbol"/>
+          </xsl:call-template>
+          <xsl:if test="position() != last ()">
+            <xsl:text>, </xsl:text>
+          </xsl:if>
+        </xsl:for-each>
+        <xsl:text>]", </xsl:text>
+      </xsl:if>
+
+      <!-- The edge's end -->
+      <xsl:text>style=solid]&#10;</xsl:text>
+
+      <!-- The diamond representing the reduction -->
+      <xsl:call-template name="reduction-node">
+        <xsl:with-param name="state" select="$staten"/>
+        <xsl:with-param name="rule" select="$rule"/>
+        <xsl:with-param name="color">
+          <xsl:choose>
+            <xsl:when test='@enabled="true"'>
+              <xsl:text>3</xsl:text>
+            </xsl:when>
+            <xsl:otherwise>
+              <xsl:text>5</xsl:text>
+            </xsl:otherwise>
+          </xsl:choose>
+        </xsl:with-param>
+      </xsl:call-template>
+    </xsl:if>
+  </xsl:for-each>
+</xsl:template>
+
+<xsl:template match="actions/transitions">
+  <xsl:apply-templates select="transition"/>
+</xsl:template>
+
+<xsl:template match="item">
+  <xsl:param name="prev-rule-number"
+    select="preceding-sibling::item[1]/@rule-number"/>
+  <xsl:apply-templates select="key('bison:ruleByNumber', @rule-number)">
+    <xsl:with-param name="point" select="@point"/>
+    <xsl:with-param name="num" select="@rule-number"/>
+    <xsl:with-param name="prev-lhs"
+      select="key('bison:ruleByNumber', $prev-rule-number)/lhs[text()]"
+   />
+  </xsl:apply-templates>
+  <xsl:apply-templates select="lookaheads"/>
+</xsl:template>
+
+<xsl:template match="rule">
+  <xsl:param name="point"/>
+  <xsl:param name="num"/>
+  <xsl:param name="prev-lhs"/>
+  <xsl:text>&#10;</xsl:text>
+  <xsl:choose>
+    <xsl:when test="$num &lt; 10">
+      <xsl:text>  </xsl:text>
+    </xsl:when>
+    <xsl:when test="$num &lt; 100">
+      <xsl:text> </xsl:text>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:text></xsl:text>
+    </xsl:otherwise>
+  </xsl:choose>
+  <xsl:value-of select="$num"/>
+  <xsl:text> </xsl:text>
+  <xsl:choose>
+  <xsl:when test="$prev-lhs = lhs[text()]">
+      <xsl:call-template name="lpad">
+        <xsl:with-param name="str" select="'|'"/>
+        <xsl:with-param name="pad" select="number(string-length(lhs[text()])) + 1"/>
+      </xsl:call-template>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:value-of select="lhs"/>
+      <xsl:text>:</xsl:text>
+    </xsl:otherwise>
+  </xsl:choose>
+  <xsl:if test="$point = 0">
+    <xsl:text> .</xsl:text>
+  </xsl:if>
+  <xsl:for-each select="rhs/symbol|rhs/empty">
+    <xsl:apply-templates select="."/>
+    <xsl:if test="$point = position()">
+      <xsl:text> .</xsl:text>
+    </xsl:if>
+  </xsl:for-each>
+</xsl:template>
+
+<xsl:template match="symbol">
+  <xsl:text> </xsl:text>
+  <xsl:value-of select="."/>
+</xsl:template>
+
+<xsl:template match="empty"/>
+
+<xsl:template match="lookaheads">
+  <xsl:text>  [</xsl:text>
+  <xsl:apply-templates select="symbol"/>
+  <xsl:text>]</xsl:text>
+</xsl:template>
+
+<xsl:template match="lookaheads/symbol">
+  <xsl:value-of select="."/>
+  <xsl:if test="position() != last()">
+    <xsl:text>, </xsl:text>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template name="reduction-edge-start">
+  <xsl:param name="state"/>
+  <xsl:param name="rule"/>
+  <xsl:param name="enabled"/>
+
+  <xsl:text>  </xsl:text>
+  <xsl:value-of select="$state"/>
+  <xsl:text> -> "</xsl:text>
+  <xsl:value-of select="$state"/>
+  <xsl:text>R</xsl:text>
+  <xsl:value-of select="$rule"/>
+  <xsl:if test='$enabled = "false"'>
+    <xsl:text>d</xsl:text>
+  </xsl:if>
+  <xsl:text>" [</xsl:text>
+</xsl:template>
+
+<xsl:template name="reduction-node">
+  <xsl:param name="state"/>
+  <xsl:param name="rule"/>
+  <xsl:param name="color"/>
+
+  <xsl:text> "</xsl:text>
+  <xsl:value-of select="$state"/>
+  <xsl:text>R</xsl:text>
+  <xsl:value-of select="$rule"/>
+  <xsl:if test="$color = 5">
+    <xsl:text>d</xsl:text>
+  </xsl:if>
+  <xsl:text>" [label="</xsl:text>
+  <xsl:choose>
+  <xsl:when test="$rule = 0">
+    <xsl:text>Acc", fillcolor=1</xsl:text>
+  </xsl:when>
+  <xsl:otherwise>
+    <xsl:text>R</xsl:text>
+    <xsl:value-of select="$rule"/>
+    <xsl:text>", fillcolor=</xsl:text>
+    <xsl:value-of select="$color"/>
+  </xsl:otherwise>
+  </xsl:choose>
+  <xsl:text>, shape=diamond, style=filled]&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="transition">
+  <xsl:call-template name="output-edge">
+    <xsl:with-param name="src" select="../../../@number"/>
+    <xsl:with-param name="dst" select="@state"/>
+    <xsl:with-param name="style">
+      <xsl:choose>
+        <xsl:when test="@symbol = 'error'">
+          <xsl:text>dotted</xsl:text>
+        </xsl:when>
+        <xsl:when test="@type = 'shift'">
+          <xsl:text>solid</xsl:text>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:text>dashed</xsl:text>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:with-param>
+    <xsl:with-param name="label">
+      <xsl:if test="not(@symbol = 'error')">
+        <xsl:value-of select="@symbol"/>
+      </xsl:if>
+    </xsl:with-param>
+  </xsl:call-template>
+</xsl:template>
+
+<xsl:template name="output-node">
+  <xsl:param name="number"/>
+  <xsl:param name="label"/>
+  <xsl:text>  </xsl:text>
+  <xsl:value-of select="$number"/>
+  <xsl:text> [label="</xsl:text>
+  <xsl:text>State </xsl:text>
+  <xsl:value-of select="$number"/>
+  <xsl:text>\n</xsl:text>
+  <xsl:call-template name="escape">
+    <xsl:with-param name="subject" select="$label"/>
+  </xsl:call-template>
+  <xsl:text>\l"]&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template name="output-edge">
+  <xsl:param name="src"/>
+  <xsl:param name="dst"/>
+  <xsl:param name="style"/>
+  <xsl:param name="label"/>
+  <xsl:text>  </xsl:text>
+  <xsl:value-of select="$src"/>
+  <xsl:text> -> </xsl:text>
+  <xsl:value-of select="$dst"/>
+  <xsl:text> [style=</xsl:text>
+  <xsl:value-of select="$style"/>
+  <xsl:if test="$label and $label != ''">
+    <xsl:text> label="</xsl:text>
+    <xsl:call-template name="escape">
+      <xsl:with-param name="subject" select="$label"/>
+    </xsl:call-template>
+    <xsl:text>"</xsl:text>
+  </xsl:if>
+  <xsl:text>]&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template name="escape">
+  <xsl:param name="subject"/> <!-- required -->
+  <xsl:call-template name="string-replace">
+    <xsl:with-param name="subject">
+      <xsl:call-template name="string-replace">
+        <xsl:with-param name="subject">
+          <xsl:call-template name="string-replace">
+            <xsl:with-param name="subject" select="$subject"/>
+            <xsl:with-param name="search" select="'\'"/>
+            <xsl:with-param name="replace" select="'\\'"/>
+          </xsl:call-template>
+        </xsl:with-param>
+        <xsl:with-param name="search" select="'&quot;'"/>
+        <xsl:with-param name="replace" select="'\&quot;'"/>
+      </xsl:call-template>
+    </xsl:with-param>
+    <xsl:with-param name="search" select="'&#10;'"/>
+    <xsl:with-param name="replace" select="'\l'"/>
+  </xsl:call-template>
+</xsl:template>
+
+<xsl:template name="string-replace">
+  <xsl:param name="subject"/>
+  <xsl:param name="search"/>
+  <xsl:param name="replace"/>
+  <xsl:choose>
+    <xsl:when test="contains($subject, $search)">
+      <xsl:variable name="before" select="substring-before($subject, $search)"/>
+      <xsl:variable name="after" select="substring-after($subject, $search)"/>
+      <xsl:value-of select="$before"/>
+      <xsl:value-of select="$replace"/>
+      <xsl:call-template name="string-replace">
+        <xsl:with-param name="subject" select="$after"/>
+        <xsl:with-param name="search" select="$search"/>
+        <xsl:with-param name="replace" select="$replace"/>
+      </xsl:call-template>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:value-of select="$subject"/>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template name="lpad">
+  <xsl:param name="str" select="''"/>
+  <xsl:param name="pad" select="0"/>
+  <xsl:variable name="diff" select="$pad - string-length($str)" />
+  <xsl:choose>
+    <xsl:when test="$diff &lt; 0">
+      <xsl:value-of select="$str"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:call-template name="space">
+        <xsl:with-param name="repeat" select="$diff"/>
+      </xsl:call-template>
+      <xsl:value-of select="$str"/>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+</xsl:stylesheet>

gnuwin32/bin/data/xslt/xml2text.xsl

@@ -0,0 +1,569 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+    xml2text.xsl - transform Bison XML Report into plain text.
+
+    Copyright (C) 2007-2013 Free Software Foundation, Inc.
+
+    This file is part of Bison, the GNU Compiler Compiler.
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+    Written by Wojciech Polak <polak@gnu.org>.
+  -->
+
+<xsl:stylesheet version="1.0"
+  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+  xmlns:bison="http://www.gnu.org/software/bison/">
+
+<xsl:import href="bison.xsl"/>
+<xsl:output method="text" encoding="UTF-8" indent="no"/>
+
+<xsl:template match="/">
+  <xsl:apply-templates select="bison-xml-report"/>
+</xsl:template>
+
+<xsl:template match="bison-xml-report">
+  <xsl:apply-templates select="grammar" mode="reductions"/>
+  <xsl:apply-templates select="grammar" mode="useless-in-parser"/>
+  <xsl:apply-templates select="automaton" mode="conflicts"/>
+  <xsl:apply-templates select="grammar"/>
+  <xsl:apply-templates select="automaton"/>
+</xsl:template>
+
+<xsl:template match="grammar" mode="reductions">
+  <xsl:apply-templates select="nonterminals" mode="useless-in-grammar"/>
+  <xsl:apply-templates select="terminals" mode="unused-in-grammar"/>
+  <xsl:apply-templates select="rules" mode="useless-in-grammar"/>
+</xsl:template>
+
+<xsl:template match="nonterminals" mode="useless-in-grammar">
+  <xsl:if test="nonterminal[@usefulness='useless-in-grammar']">
+    <xsl:text>Nonterminals useless in grammar&#10;&#10;</xsl:text>
+    <xsl:for-each select="nonterminal[@usefulness='useless-in-grammar']">
+      <xsl:text>   </xsl:text>
+      <xsl:value-of select="@name"/>
+      <xsl:text>&#10;</xsl:text>
+    </xsl:for-each>
+    <xsl:text>&#10;&#10;</xsl:text>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="terminals" mode="unused-in-grammar">
+  <xsl:if test="terminal[@usefulness='unused-in-grammar']">
+    <xsl:text>Terminals unused in grammar&#10;&#10;</xsl:text>
+    <xsl:for-each select="terminal[@usefulness='unused-in-grammar']">
+      <xsl:sort select="@symbol-number" data-type="number"/>
+      <xsl:text>   </xsl:text>
+      <xsl:value-of select="@name"/>
+      <xsl:text>&#10;</xsl:text>
+    </xsl:for-each>
+    <xsl:text>&#10;&#10;</xsl:text>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="rules" mode="useless-in-grammar">
+  <xsl:variable name="set" select="rule[@usefulness='useless-in-grammar']"/>
+  <xsl:if test="$set">
+    <xsl:text>Rules useless in grammar&#10;</xsl:text>
+    <xsl:call-template name="style-rule-set">
+      <xsl:with-param name="rule-set" select="$set"/>
+    </xsl:call-template>
+    <xsl:text>&#10;&#10;</xsl:text>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="grammar" mode="useless-in-parser">
+  <xsl:variable
+    name="set" select="rules/rule[@usefulness='useless-in-parser']"
+  />
+  <xsl:if test="$set">
+    <xsl:text>Rules useless in parser due to conflicts&#10;</xsl:text>
+    <xsl:call-template name="style-rule-set">
+      <xsl:with-param name="rule-set" select="$set"/>
+    </xsl:call-template>
+    <xsl:text>&#10;&#10;</xsl:text>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="grammar">
+  <xsl:text>Grammar&#10;</xsl:text>
+  <xsl:call-template name="style-rule-set">
+    <xsl:with-param
+      name="rule-set" select="rules/rule[@usefulness!='useless-in-grammar']"
+    />
+  </xsl:call-template>
+  <xsl:text>&#10;&#10;</xsl:text>
+  <xsl:apply-templates select="terminals"/>
+  <xsl:apply-templates select="nonterminals"/>
+</xsl:template>
+
+<xsl:template name="style-rule-set">
+  <xsl:param name="rule-set"/>
+  <xsl:for-each select="$rule-set">
+    <xsl:apply-templates select=".">
+      <xsl:with-param name="pad" select="'3'"/>
+      <xsl:with-param name="prev-lhs">
+        <xsl:if test="position()>1">
+          <xsl:variable name="position" select="position()"/>
+          <xsl:value-of select="$rule-set[$position - 1]/lhs"/>
+        </xsl:if>
+      </xsl:with-param>
+    </xsl:apply-templates>
+  </xsl:for-each>
+</xsl:template>
+
+<xsl:template match="grammar/terminals">
+  <xsl:text>Terminals, with rules where they appear&#10;&#10;</xsl:text>
+  <xsl:apply-templates select="terminal"/>
+  <xsl:text>&#10;&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="grammar/nonterminals">
+  <xsl:text>Nonterminals, with rules where they appear&#10;&#10;</xsl:text>
+  <xsl:apply-templates select="nonterminal[@usefulness!='useless-in-grammar']"/>
+</xsl:template>
+
+<xsl:template match="terminal">
+  <xsl:value-of select="@name"/>
+  <xsl:call-template name="line-wrap">
+    <xsl:with-param name="first-line-length">
+      <xsl:choose>
+        <xsl:when test="string-length(@name) &gt; 66">0</xsl:when>
+        <xsl:otherwise>
+          <xsl:value-of select="66 - string-length(@name)" />
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:with-param>
+    <xsl:with-param name="line-length" select="66" />
+    <xsl:with-param name="text">
+      <xsl:value-of select="concat(' (', @token-number, ')')"/>
+      <xsl:for-each select="key('bison:ruleByRhs', @name)">
+        <xsl:value-of select="concat(' ', @number)"/>
+      </xsl:for-each>
+    </xsl:with-param>
+  </xsl:call-template>
+</xsl:template>
+
+<xsl:template match="nonterminal">
+  <xsl:value-of select="@name"/>
+  <xsl:value-of select="concat(' (', @symbol-number, ')')"/>
+  <xsl:text>&#10;</xsl:text>
+  <xsl:variable name="output">
+    <xsl:call-template name="line-wrap">
+      <xsl:with-param name="line-length" select="66" />
+      <xsl:with-param name="text">
+        <xsl:text>    </xsl:text>
+        <xsl:if test="key('bison:ruleByLhs', @name)">
+          <xsl:text>on@left:</xsl:text>
+          <xsl:for-each select="key('bison:ruleByLhs', @name)">
+            <xsl:value-of select="concat(' ', @number)"/>
+          </xsl:for-each>
+        </xsl:if>
+        <xsl:if test="key('bison:ruleByRhs', @name)">
+          <xsl:if test="key('bison:ruleByLhs', @name)">
+            <xsl:text>, </xsl:text>
+          </xsl:if>
+          <xsl:text>on@right:</xsl:text>
+          <xsl:for-each select="key('bison:ruleByRhs', @name)">
+            <xsl:value-of select="concat(' ', @number)"/>
+          </xsl:for-each>
+        </xsl:if>
+      </xsl:with-param>
+    </xsl:call-template>
+  </xsl:variable>
+  <xsl:value-of select="translate($output, '@', ' ')" />
+</xsl:template>
+
+<xsl:template match="automaton" mode="conflicts">
+  <xsl:variable name="conflict-report">
+    <xsl:apply-templates select="state" mode="conflicts"/>
+  </xsl:variable>
+  <xsl:if test="string-length($conflict-report) != 0">
+    <xsl:value-of select="$conflict-report"/>
+    <xsl:text>&#10;&#10;</xsl:text>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="state" mode="conflicts">
+  <xsl:variable name="conflict-counts">
+    <xsl:apply-templates select="." mode="bison:count-conflicts" />
+  </xsl:variable>
+  <xsl:variable
+    name="sr-count" select="substring-before($conflict-counts, ',')"
+  />
+  <xsl:variable
+    name="rr-count" select="substring-after($conflict-counts, ',')"
+  />
+  <xsl:if test="$sr-count > 0 or $rr-count > 0">
+    <xsl:value-of select="concat('State ', @number, ' conflicts:')"/>
+    <xsl:if test="$sr-count > 0">
+      <xsl:value-of select="concat(' ', $sr-count, ' shift/reduce')"/>
+      <xsl:if test="$rr-count > 0">
+        <xsl:value-of select="(',')"/>
+      </xsl:if>
+    </xsl:if>
+    <xsl:if test="$rr-count > 0">
+      <xsl:value-of select="concat(' ', $rr-count, ' reduce/reduce')"/>
+    </xsl:if>
+    <xsl:value-of select="'&#10;'"/>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="automaton">
+  <xsl:apply-templates select="state">
+    <xsl:with-param name="pad" select="'3'"/>
+  </xsl:apply-templates>
+</xsl:template>
+
+<xsl:template match="automaton/state">
+  <xsl:param name="pad"/>
+  <xsl:text>&#10;&#10;</xsl:text>
+  <xsl:text>State </xsl:text>
+  <xsl:value-of select="@number"/>
+  <xsl:text>&#10;&#10;</xsl:text>
+  <xsl:apply-templates select="itemset/item">
+    <xsl:with-param name="pad" select="$pad"/>
+  </xsl:apply-templates>
+  <xsl:apply-templates select="actions/transitions">
+    <xsl:with-param name="type" select="'shift'"/>
+  </xsl:apply-templates>
+  <xsl:apply-templates select="actions/errors"/>
+  <xsl:apply-templates select="actions/reductions"/>
+  <xsl:apply-templates select="actions/transitions">
+    <xsl:with-param name="type" select="'goto'"/>
+  </xsl:apply-templates>
+  <xsl:apply-templates select="solved-conflicts"/>
+</xsl:template>
+
+<xsl:template match="actions/transitions">
+  <xsl:param name="type"/>
+  <xsl:if test="transition[@type = $type]">
+    <xsl:text>&#10;</xsl:text>
+    <xsl:apply-templates select="transition[@type = $type]">
+      <xsl:with-param name="pad">
+        <xsl:call-template name="max-width-symbol">
+          <xsl:with-param name="node" select="transition[@type = $type]"/>
+        </xsl:call-template>
+      </xsl:with-param>
+    </xsl:apply-templates>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="actions/errors">
+  <xsl:if test="error">
+    <xsl:text>&#10;</xsl:text>
+    <xsl:apply-templates select="error">
+      <xsl:with-param name="pad">
+        <xsl:call-template name="max-width-symbol">
+          <xsl:with-param name="node" select="error"/>
+        </xsl:call-template>
+      </xsl:with-param>
+    </xsl:apply-templates>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="actions/reductions">
+  <xsl:if test="reduction">
+    <xsl:text>&#10;</xsl:text>
+    <xsl:apply-templates select="reduction">
+      <xsl:with-param name="pad">
+        <xsl:call-template name="max-width-symbol">
+          <xsl:with-param name="node" select="reduction"/>
+        </xsl:call-template>
+      </xsl:with-param>
+    </xsl:apply-templates>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="item">
+  <xsl:param name="pad"/>
+  <xsl:param name="prev-rule-number"
+             select="preceding-sibling::item[1]/@rule-number"/>
+  <xsl:apply-templates
+    select="key('bison:ruleByNumber', current()/@rule-number)"
+  >
+    <xsl:with-param name="itemset" select="'true'"/>
+    <xsl:with-param name="pad" select="$pad"/>
+    <xsl:with-param
+      name="prev-lhs"
+      select="key('bison:ruleByNumber', $prev-rule-number)/lhs[text()]"
+   />
+    <xsl:with-param name="point" select="@point"/>
+    <xsl:with-param name="lookaheads">
+      <xsl:apply-templates select="lookaheads"/>
+    </xsl:with-param>
+  </xsl:apply-templates>
+</xsl:template>
+
+<xsl:template match="rule">
+  <xsl:param name="itemset"/>
+  <xsl:param name="pad"/>
+  <xsl:param name="prev-lhs"/>
+  <xsl:param name="point"/>
+  <xsl:param name="lookaheads"/>
+
+  <xsl:if test="$itemset != 'true' and not($prev-lhs = lhs[text()])">
+    <xsl:text>&#10;</xsl:text>
+  </xsl:if>
+
+  <xsl:text>  </xsl:text>
+  <xsl:call-template name="lpad">
+    <xsl:with-param name="str" select="string(@number)"/>
+    <xsl:with-param name="pad" select="number($pad)"/>
+  </xsl:call-template>
+  <xsl:text> </xsl:text>
+
+  <!-- LHS -->
+  <xsl:choose>
+    <xsl:when test="$itemset != 'true' and $prev-lhs = lhs[text()]">
+      <xsl:call-template name="lpad">
+        <xsl:with-param name="str" select="'|'"/>
+        <xsl:with-param name="pad" select="number(string-length(lhs[text()])) + 1"/>
+      </xsl:call-template>
+    </xsl:when>
+    <xsl:when test="$itemset = 'true' and $prev-lhs = lhs[text()]">
+      <xsl:call-template name="lpad">
+        <xsl:with-param name="str" select="'|'"/>
+        <xsl:with-param name="pad" select="number(string-length(lhs[text()])) + 1"/>
+      </xsl:call-template>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:value-of select="lhs"/>
+      <xsl:text>:</xsl:text>
+    </xsl:otherwise>
+  </xsl:choose>
+
+  <!-- RHS -->
+  <xsl:for-each select="rhs/*">
+    <xsl:if test="position() = $point + 1">
+      <xsl:text> .</xsl:text>
+    </xsl:if>
+    <xsl:if test="$itemset = 'true' and name(.) != 'empty'">
+      <xsl:apply-templates select="."/>
+    </xsl:if>
+    <xsl:if test="$itemset != 'true'">
+      <xsl:apply-templates select="."/>
+    </xsl:if>
+    <xsl:if test="position() = last() and position() = $point">
+      <xsl:text> .</xsl:text>
+    </xsl:if>
+  </xsl:for-each>
+  <xsl:if test="$lookaheads">
+    <xsl:value-of select="$lookaheads"/>
+  </xsl:if>
+
+  <xsl:text>&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="symbol">
+  <xsl:text> </xsl:text>
+  <xsl:value-of select="."/>
+</xsl:template>
+
+<xsl:template match="empty">
+  <xsl:text> %empty</xsl:text>
+</xsl:template>
+
+<xsl:template match="lookaheads">
+  <xsl:text>  [</xsl:text>
+  <xsl:apply-templates select="symbol"/>
+  <xsl:text>]</xsl:text>
+</xsl:template>
+
+<xsl:template match="lookaheads/symbol">
+  <xsl:value-of select="."/>
+  <xsl:if test="position() != last()">
+    <xsl:text>, </xsl:text>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="transition">
+  <xsl:param name="pad"/>
+  <xsl:text>    </xsl:text>
+  <xsl:call-template name="rpad">
+    <xsl:with-param name="str" select="string(@symbol)"/>
+    <xsl:with-param name="pad" select="number($pad) + 2"/>
+  </xsl:call-template>
+  <xsl:choose>
+    <xsl:when test="@type = 'shift'">
+      <xsl:text>shift, and go to state </xsl:text>
+      <xsl:value-of select="@state"/>
+    </xsl:when>
+    <xsl:when test="@type = 'goto'">
+      <xsl:text>go to state </xsl:text>
+      <xsl:value-of select="@state"/>
+    </xsl:when>
+  </xsl:choose>
+  <xsl:text>&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="error">
+  <xsl:param name="pad"/>
+  <xsl:text>    </xsl:text>
+  <xsl:call-template name="rpad">
+    <xsl:with-param name="str" select="string(@symbol)"/>
+    <xsl:with-param name="pad" select="number($pad) + 2"/>
+  </xsl:call-template>
+  <xsl:text>error</xsl:text>
+  <xsl:text> (</xsl:text>
+  <xsl:value-of select="text()"/>
+  <xsl:text>)</xsl:text>
+  <xsl:text>&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="reduction">
+  <xsl:param name="pad"/>
+  <xsl:text>    </xsl:text>
+  <xsl:call-template name="rpad">
+    <xsl:with-param name="str" select="string(@symbol)"/>
+    <xsl:with-param name="pad" select="number($pad) + 2"/>
+  </xsl:call-template>
+  <xsl:if test="@enabled = 'false'">
+    <xsl:text>[</xsl:text>
+  </xsl:if>
+  <xsl:choose>
+    <xsl:when test="@rule = 'accept'">
+      <xsl:text>accept</xsl:text>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:text>reduce using rule </xsl:text>
+      <xsl:value-of select="@rule"/>
+      <xsl:text> (</xsl:text>
+      <xsl:value-of
+          select="key('bison:ruleByNumber', current()/@rule)/lhs[text()]"/>
+      <xsl:text>)</xsl:text>
+    </xsl:otherwise>
+  </xsl:choose>
+  <xsl:if test="@enabled = 'false'">
+    <xsl:text>]</xsl:text>
+  </xsl:if>
+  <xsl:text>&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="solved-conflicts">
+  <xsl:if test="resolution">
+    <xsl:text>&#10;</xsl:text>
+    <xsl:apply-templates select="resolution"/>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="resolution">
+  <xsl:text>    Conflict between rule </xsl:text>
+  <xsl:value-of select="@rule"/>
+  <xsl:text> and token </xsl:text>
+  <xsl:value-of select="@symbol"/>
+  <xsl:text> resolved as </xsl:text>
+  <xsl:if test="@type = 'error'">
+    <xsl:text>an </xsl:text>
+  </xsl:if>
+  <xsl:value-of select="@type"/>
+  <xsl:text> (</xsl:text>
+  <xsl:value-of select="."/>
+  <xsl:text>).&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template name="max-width-symbol">
+  <xsl:param name="node"/>
+  <xsl:variable name="longest">
+    <xsl:for-each select="$node">
+      <xsl:sort data-type="number" select="string-length(@symbol)"
+                order="descending"/>
+      <xsl:if test="position() = 1">
+        <xsl:value-of select="string-length(@symbol)"/>
+      </xsl:if>
+    </xsl:for-each>
+  </xsl:variable>
+  <xsl:value-of select="$longest"/>
+</xsl:template>
+
+<xsl:template name="lpad">
+  <xsl:param name="str" select="''"/>
+  <xsl:param name="pad" select="0"/>
+  <xsl:variable name="diff" select="$pad - string-length($str)" />
+  <xsl:choose>
+    <xsl:when test="$diff &lt; 0">
+      <xsl:value-of select="$str"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:call-template name="space">
+        <xsl:with-param name="repeat" select="$diff"/>
+      </xsl:call-template>
+      <xsl:value-of select="$str"/>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template name="rpad">
+  <xsl:param name="str" select="''"/>
+  <xsl:param name="pad" select="0"/>
+  <xsl:variable name="diff" select="$pad - string-length($str)"/>
+  <xsl:choose>
+    <xsl:when test="$diff &lt; 0">
+      <xsl:value-of select="$str"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:value-of select="$str"/>
+      <xsl:call-template name="space">
+        <xsl:with-param name="repeat" select="$diff"/>
+      </xsl:call-template>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template name="line-wrap">
+  <xsl:param name="line-length"/> <!-- required -->
+  <xsl:param name="first-line-length" select="$line-length"/>
+  <xsl:param name="text"/> <!-- required -->
+  <xsl:choose>
+    <xsl:when test="normalize-space($text) = ''" />
+    <xsl:when test="string-length($text) &lt;= $first-line-length">
+      <xsl:value-of select="concat($text, '&#10;')" />
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:variable name="break-pos">
+        <xsl:call-template name="ws-search">
+          <xsl:with-param name="text" select="$text" />
+          <xsl:with-param name="start" select="$first-line-length+1" />
+        </xsl:call-template>
+      </xsl:variable>
+      <xsl:value-of select="substring($text, 1, $break-pos - 1)" />
+      <xsl:text>&#10;</xsl:text>
+      <xsl:call-template name="line-wrap">
+        <xsl:with-param name="line-length" select="$line-length" />
+        <xsl:with-param
+          name="text" select="concat('    ', substring($text, $break-pos+1))"
+        />
+      </xsl:call-template>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template name="ws-search">
+  <xsl:param name="text"/> <!-- required -->
+  <xsl:param name="start"/> <!-- required -->
+  <xsl:variable name="search-text" select="substring($text, $start)" />
+  <xsl:choose>
+    <xsl:when test="not(contains($search-text, ' '))">
+      <xsl:value-of select="string-length($text)+1" />
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:value-of
+        select="$start + string-length(substring-before($search-text, ' '))"
+      />
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+</xsl:stylesheet>

gnuwin32/bin/data/xslt/xml2xhtml.xsl

@@ -0,0 +1,745 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+    xml2html.xsl - transform Bison XML Report into XHTML.
+
+    Copyright (C) 2007-2013 Free Software Foundation, Inc.
+
+    This file is part of Bison, the GNU Compiler Compiler.
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+    Written by Wojciech Polak <polak@gnu.org>.
+  -->
+
+<xsl:stylesheet version="1.0"
+  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+  xmlns="http://www.w3.org/1999/xhtml"
+  xmlns:bison="http://www.gnu.org/software/bison/">
+
+<xsl:import href="bison.xsl"/>
+
+<xsl:output method="xml" encoding="UTF-8"
+            doctype-public="-//W3C//DTD XHTML 1.0 Strict//EN"
+            doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"
+            indent="yes"/>
+
+<xsl:template match="/">
+  <html>
+    <head>
+      <title>
+        <xsl:value-of select="bison-xml-report/filename"/>
+        <xsl:text> - GNU Bison XML Automaton Report</xsl:text>
+      </title>
+      <style type="text/css"><![CDATA[
+      body {
+        font-family: "Nimbus Sans L", Arial, sans-serif;
+        font-size: 9pt;
+      }
+      a:link {
+        color: #1f00ff;
+        text-decoration: none;
+      }
+      a:visited {
+        color: #1f00ff;
+        text-decoration: none;
+      }
+      a:hover {
+        color: red;
+      }
+      #menu a {
+        text-decoration: underline;
+      }
+      .i {
+        font-style: italic;
+      }
+      .pre {
+        font-family: monospace;
+        white-space: pre;
+      }
+      ol.decimal {
+        list-style-type: decimal;
+      }
+      ol.lower-alpha {
+        list-style-type: lower-alpha;
+      }
+      .point {
+        color: #cc0000;
+      }
+      #footer {
+        margin-top: 3.5em;
+        font-size: 7pt;
+      }
+      ]]></style>
+    </head>
+    <body>
+      <xsl:apply-templates select="bison-xml-report"/>
+      <xsl:text>&#10;&#10;</xsl:text>
+      <div id="footer"><hr />This document was generated using
+      <a href="http://www.gnu.org/software/bison/" title="GNU Bison">
+      GNU Bison <xsl:value-of select="/bison-xml-report/@version"/></a>
+      XML Automaton Report.<br />
+      <!-- default copying notice -->
+      Verbatim copying and distribution of this entire page is
+      permitted in any medium, provided this notice is preserved.</div>
+    </body>
+  </html>
+</xsl:template>
+
+<xsl:template match="bison-xml-report">
+  <h1>GNU Bison XML Automaton Report</h1>
+  <p>
+    input grammar: <span class="i"><xsl:value-of select="filename"/></span>
+  </p>
+
+  <xsl:text>&#10;&#10;</xsl:text>
+  <h3>Table of Contents</h3>
+  <ul id="menu">
+    <li>
+      <a href="#reductions">Reductions</a>
+      <ul class="lower-alpha">
+        <li><a href="#nonterminals_useless_in_grammar">Nonterminals useless in grammar</a></li>
+        <li><a href="#terminals_unused_in_grammar">Terminals unused in grammar</a></li>
+        <li><a href="#rules_useless_in_grammar">Rules useless in grammar</a></li>
+        <xsl:if test="grammar/rules/rule[@usefulness='useless-in-parser']">
+          <li><a href="#rules_useless_in_parser">Rules useless in parser due to conflicts</a></li>
+        </xsl:if>
+      </ul>
+    </li>
+    <li><a href="#conflicts">Conflicts</a></li>
+    <li>
+      <a href="#grammar">Grammar</a>
+      <ul class="lower-alpha">
+        <li><a href="#grammar">Itemset</a></li>
+        <li><a href="#terminals">Terminal symbols</a></li>
+        <li><a href="#nonterminals">Nonterminal symbols</a></li>
+      </ul>
+    </li>
+    <li><a href="#automaton">Automaton</a></li>
+  </ul>
+  <xsl:apply-templates select="grammar" mode="reductions"/>
+  <xsl:apply-templates select="grammar" mode="useless-in-parser"/>
+  <xsl:apply-templates select="automaton" mode="conflicts"/>
+  <xsl:apply-templates select="grammar"/>
+  <xsl:apply-templates select="automaton"/>
+</xsl:template>
+
+<xsl:template match="grammar" mode="reductions">
+  <h2>
+    <a name="reductions"/>
+    <xsl:text> Reductions</xsl:text>
+  </h2>
+  <xsl:apply-templates select="nonterminals" mode="useless-in-grammar"/>
+  <xsl:apply-templates select="terminals" mode="unused-in-grammar"/>
+  <xsl:apply-templates select="rules" mode="useless-in-grammar"/>
+</xsl:template>
+
+<xsl:template match="nonterminals" mode="useless-in-grammar">
+  <h3>
+    <a name="nonterminals_useless_in_grammar"/>
+    <xsl:text> Nonterminals useless in grammar</xsl:text>
+  </h3>
+  <xsl:text>&#10;&#10;</xsl:text>
+  <xsl:if test="nonterminal[@usefulness='useless-in-grammar']">
+    <p class="pre">
+      <xsl:for-each select="nonterminal[@usefulness='useless-in-grammar']">
+        <xsl:text>   </xsl:text>
+        <xsl:value-of select="@name"/>
+        <xsl:text>&#10;</xsl:text>
+      </xsl:for-each>
+      <xsl:text>&#10;&#10;</xsl:text>
+    </p>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="terminals" mode="unused-in-grammar">
+  <h3>
+    <a name="terminals_unused_in_grammar"/>
+    <xsl:text> Terminals unused in grammar</xsl:text>
+  </h3>
+  <xsl:text>&#10;&#10;</xsl:text>
+  <xsl:if test="terminal[@usefulness='unused-in-grammar']">
+    <p class="pre">
+      <xsl:for-each select="terminal[@usefulness='unused-in-grammar']">
+        <xsl:sort select="@symbol-number" data-type="number"/>
+        <xsl:text>   </xsl:text>
+        <xsl:value-of select="@name"/>
+        <xsl:text>&#10;</xsl:text>
+      </xsl:for-each>
+      <xsl:text>&#10;&#10;</xsl:text>
+    </p>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="rules" mode="useless-in-grammar">
+  <h3>
+    <a name="rules_useless_in_grammar"/>
+    <xsl:text> Rules useless in grammar</xsl:text>
+  </h3>
+  <xsl:text>&#10;</xsl:text>
+  <xsl:variable name="set" select="rule[@usefulness='useless-in-grammar']"/>
+  <xsl:if test="$set">
+    <p class="pre">
+      <xsl:call-template name="style-rule-set">
+        <xsl:with-param name="rule-set" select="$set"/>
+      </xsl:call-template>
+      <xsl:text>&#10;&#10;</xsl:text>
+    </p>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="grammar" mode="useless-in-parser">
+  <xsl:variable
+    name="set" select="rules/rule[@usefulness='useless-in-parser']"
+  />
+  <xsl:if test="$set">
+    <h2>
+      <a name="rules_useless_in_parser"/>
+      <xsl:text> Rules useless in parser due to conflicts</xsl:text>
+    </h2>
+    <xsl:text>&#10;</xsl:text>
+    <p class="pre">
+      <xsl:call-template name="style-rule-set">
+        <xsl:with-param name="rule-set" select="$set"/>
+      </xsl:call-template>
+    </p>
+    <xsl:text>&#10;&#10;</xsl:text>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="grammar">
+  <h2>
+    <a name="grammar"/>
+    <xsl:text> Grammar</xsl:text>
+  </h2>
+  <xsl:text>&#10;</xsl:text>
+  <p class="pre">
+    <xsl:call-template name="style-rule-set">
+      <xsl:with-param
+        name="rule-set" select="rules/rule[@usefulness!='useless-in-grammar']"
+      />
+    </xsl:call-template>
+  </p>
+  <xsl:text>&#10;&#10;</xsl:text>
+  <xsl:apply-templates select="terminals"/>
+  <xsl:apply-templates select="nonterminals"/>
+</xsl:template>
+
+<xsl:template name="style-rule-set">
+  <xsl:param name="rule-set"/>
+  <xsl:for-each select="$rule-set">
+    <xsl:apply-templates select=".">
+      <xsl:with-param name="pad" select="'3'"/>
+      <xsl:with-param name="prev-lhs">
+        <xsl:if test="position()>1">
+          <xsl:variable name="position" select="position()"/>
+          <xsl:value-of select="$rule-set[$position - 1]/lhs"/>
+        </xsl:if>
+      </xsl:with-param>
+    </xsl:apply-templates>
+  </xsl:for-each>
+</xsl:template>
+
+<xsl:template match="automaton" mode="conflicts">
+  <h2>
+    <a name="conflicts"/>
+    <xsl:text> Conflicts</xsl:text>
+  </h2>
+  <xsl:text>&#10;&#10;</xsl:text>
+  <xsl:variable name="conflict-report">
+    <xsl:apply-templates select="state" mode="conflicts"/>
+  </xsl:variable>
+  <xsl:if test="string-length($conflict-report) != 0">
+    <p class="pre">
+      <xsl:copy-of select="$conflict-report"/>
+      <xsl:text>&#10;&#10;</xsl:text>
+    </p>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="state" mode="conflicts">
+  <xsl:variable name="conflict-counts">
+    <xsl:apply-templates select="." mode="bison:count-conflicts" />
+  </xsl:variable>
+  <xsl:variable
+    name="sr-count" select="substring-before($conflict-counts, ',')"
+  />
+  <xsl:variable
+    name="rr-count" select="substring-after($conflict-counts, ',')"
+  />
+  <xsl:if test="$sr-count > 0 or $rr-count > 0">
+    <a>
+      <xsl:attribute name="href">
+        <xsl:value-of select="concat('#state_', @number)"/>
+      </xsl:attribute>
+      <xsl:value-of select="concat('State ', @number)"/>
+    </a>
+    <xsl:text> conflicts:</xsl:text>
+    <xsl:if test="$sr-count > 0">
+      <xsl:value-of select="concat(' ', $sr-count, ' shift/reduce')"/>
+      <xsl:if test="$rr-count > 0">
+        <xsl:value-of select="(',')"/>
+      </xsl:if>
+    </xsl:if>
+    <xsl:if test="$rr-count > 0">
+      <xsl:value-of select="concat(' ', $rr-count, ' reduce/reduce')"/>
+    </xsl:if>
+    <xsl:value-of select="'&#10;'"/>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="grammar/terminals">
+  <h3>
+    <a name="terminals"/>
+    <xsl:text> Terminals, with rules where they appear</xsl:text>
+  </h3>
+  <xsl:text>&#10;&#10;</xsl:text>
+  <p class="pre">
+    <xsl:apply-templates select="terminal"/>
+  </p>
+  <xsl:text>&#10;&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="grammar/nonterminals">
+  <h3>
+    <a name="nonterminals"/>
+    <xsl:text> Nonterminals, with rules where they appear</xsl:text>
+  </h3>
+  <xsl:text>&#10;&#10;</xsl:text>
+  <p class="pre">
+    <xsl:apply-templates
+      select="nonterminal[@usefulness!='useless-in-grammar']"
+    />
+  </p>
+</xsl:template>
+
+<xsl:template match="terminal">
+  <b><xsl:value-of select="@name"/></b>
+  <xsl:value-of select="concat(' (', @token-number, ')')"/>
+  <xsl:for-each select="key('bison:ruleByRhs', @name)">
+    <xsl:apply-templates select="." mode="number-link"/>
+  </xsl:for-each>
+  <xsl:text>&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="nonterminal">
+  <b><xsl:value-of select="@name"/></b>
+  <xsl:value-of select="concat(' (', @symbol-number, ')')"/>
+  <xsl:text>&#10;    </xsl:text>
+  <xsl:if test="key('bison:ruleByLhs', @name)">
+    <xsl:text>on left:</xsl:text>
+    <xsl:for-each select="key('bison:ruleByLhs', @name)">
+      <xsl:apply-templates select="." mode="number-link"/>
+    </xsl:for-each>
+  </xsl:if>
+  <xsl:if test="key('bison:ruleByRhs', @name)">
+    <xsl:if test="key('bison:ruleByLhs', @name)">
+      <xsl:text>&#10;    </xsl:text>
+    </xsl:if>
+    <xsl:text>on right:</xsl:text>
+    <xsl:for-each select="key('bison:ruleByRhs', @name)">
+      <xsl:apply-templates select="." mode="number-link"/>
+    </xsl:for-each>
+  </xsl:if>
+  <xsl:text>&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="rule" mode="number-link">
+  <xsl:text> </xsl:text>
+  <a>
+    <xsl:attribute name="href">
+      <xsl:value-of select="concat('#rule_', @number)"/>
+    </xsl:attribute>
+    <xsl:value-of select="@number"/>
+  </a>
+</xsl:template>
+
+<xsl:template match="automaton">
+  <h2>
+    <a name="automaton"/>
+    <xsl:text> Automaton</xsl:text>
+  </h2>
+  <xsl:apply-templates select="state">
+    <xsl:with-param name="pad" select="'3'"/>
+  </xsl:apply-templates>
+</xsl:template>
+
+<xsl:template match="automaton/state">
+  <xsl:param name="pad"/>
+  <xsl:text>&#10;&#10;</xsl:text>
+  <h3>
+    <a>
+      <xsl:attribute name="name">
+        <xsl:value-of select="concat('state_', @number)"/>
+      </xsl:attribute>
+    </a>
+    <xsl:text>state </xsl:text>
+    <xsl:value-of select="@number"/>
+  </h3>
+  <xsl:text>&#10;&#10;</xsl:text>
+  <p class="pre">
+    <xsl:apply-templates select="itemset/item">
+      <xsl:with-param name="pad" select="$pad"/>
+    </xsl:apply-templates>
+    <xsl:apply-templates select="actions/transitions">
+      <xsl:with-param name="type" select="'shift'"/>
+    </xsl:apply-templates>
+    <xsl:apply-templates select="actions/errors"/>
+    <xsl:apply-templates select="actions/reductions"/>
+    <xsl:apply-templates select="actions/transitions">
+      <xsl:with-param name="type" select="'goto'"/>
+    </xsl:apply-templates>
+    <xsl:apply-templates select="solved-conflicts"/>
+  </p>
+</xsl:template>
+
+<xsl:template match="actions/transitions">
+  <xsl:param name="type"/>
+  <xsl:if test="transition[@type = $type]">
+    <xsl:text>&#10;</xsl:text>
+    <xsl:apply-templates select="transition[@type = $type]">
+      <xsl:with-param name="pad">
+        <xsl:call-template name="max-width-symbol">
+          <xsl:with-param name="node" select="transition[@type = $type]"/>
+        </xsl:call-template>
+      </xsl:with-param>
+    </xsl:apply-templates>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="actions/errors">
+  <xsl:if test="error">
+    <xsl:text>&#10;</xsl:text>
+    <xsl:apply-templates select="error">
+      <xsl:with-param name="pad">
+        <xsl:call-template name="max-width-symbol">
+          <xsl:with-param name="node" select="error"/>
+        </xsl:call-template>
+      </xsl:with-param>
+    </xsl:apply-templates>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="actions/reductions">
+  <xsl:if test="reduction">
+    <xsl:text>&#10;</xsl:text>
+    <xsl:apply-templates select="reduction">
+      <xsl:with-param name="pad">
+        <xsl:call-template name="max-width-symbol">
+          <xsl:with-param name="node" select="reduction"/>
+        </xsl:call-template>
+      </xsl:with-param>
+    </xsl:apply-templates>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="item">
+  <xsl:param name="pad"/>
+  <xsl:param name="prev-rule-number"
+             select="preceding-sibling::item[1]/@rule-number"/>
+  <xsl:apply-templates
+    select="key('bison:ruleByNumber', current()/@rule-number)"
+  >
+    <xsl:with-param name="itemset" select="'true'"/>
+    <xsl:with-param name="pad" select="$pad"/>
+    <xsl:with-param name="prev-lhs"
+      select="key('bison:ruleByNumber', $prev-rule-number)/lhs[text()]"
+   />
+    <xsl:with-param name="point" select="@point"/>
+    <xsl:with-param name="lookaheads">
+      <xsl:apply-templates select="lookaheads"/>
+    </xsl:with-param>
+  </xsl:apply-templates>
+</xsl:template>
+
+<xsl:template match="rule">
+  <xsl:param name="itemset"/>
+  <xsl:param name="pad"/>
+  <xsl:param name="prev-lhs"/>
+  <xsl:param name="point"/>
+  <xsl:param name="lookaheads"/>
+
+  <xsl:if test="$itemset != 'true' and not($prev-lhs = lhs[text()])">
+    <xsl:text>&#10;</xsl:text>
+  </xsl:if>
+
+  <xsl:if test="$itemset != 'true'">
+    <a>
+      <xsl:attribute name="name">
+        <xsl:value-of select="concat('rule_', @number)"/>
+      </xsl:attribute>
+    </a>
+  </xsl:if>
+  <xsl:text>  </xsl:text>
+
+  <xsl:choose>
+    <xsl:when test="$itemset = 'true'">
+      <a>
+        <xsl:attribute name="href">
+          <xsl:value-of select="concat('#rule_', @number)"/>
+        </xsl:attribute>
+        <xsl:call-template name="lpad">
+          <xsl:with-param name="str" select="string(@number)"/>
+          <xsl:with-param name="pad" select="number($pad)"/>
+        </xsl:call-template>
+      </a>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:call-template name="lpad">
+        <xsl:with-param name="str" select="string(@number)"/>
+        <xsl:with-param name="pad" select="number($pad)"/>
+      </xsl:call-template>
+    </xsl:otherwise>
+  </xsl:choose>
+  <xsl:text> </xsl:text>
+
+  <!-- LHS -->
+  <xsl:choose>
+    <xsl:when test="$itemset != 'true' and $prev-lhs = lhs[text()]">
+      <xsl:call-template name="lpad">
+        <xsl:with-param name="str" select="'|'"/>
+        <xsl:with-param name="pad" select="number(string-length(lhs[text()])) + 2"/>
+      </xsl:call-template>
+    </xsl:when>
+    <xsl:when test="$itemset = 'true' and $prev-lhs = lhs[text()]">
+      <xsl:call-template name="lpad">
+        <xsl:with-param name="str" select="'|'"/>
+        <xsl:with-param name="pad" select="number(string-length(lhs[text()])) + 2"/>
+      </xsl:call-template>
+    </xsl:when>
+    <xsl:otherwise>
+      <span class="i">
+        <xsl:value-of select="lhs"/>
+      </span>
+      <xsl:text> &#8594;</xsl:text>
+    </xsl:otherwise>
+  </xsl:choose>
+
+  <!-- RHS -->
+  <xsl:for-each select="rhs/*">
+    <xsl:if test="position() = $point + 1">
+      <xsl:text> </xsl:text>
+      <span class="point">.</span>
+    </xsl:if>
+    <xsl:if test="$itemset = 'true' and name(.) != 'empty'">
+      <xsl:apply-templates select="."/>
+    </xsl:if>
+    <xsl:if test="$itemset != 'true'">
+      <xsl:apply-templates select="."/>
+    </xsl:if>
+    <xsl:if test="position() = last() and position() = $point">
+      <xsl:text> </xsl:text>
+      <span class="point">.</span>
+    </xsl:if>
+  </xsl:for-each>
+  <xsl:if test="$lookaheads">
+    <xsl:value-of select="$lookaheads"/>
+  </xsl:if>
+
+  <xsl:text>&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="symbol">
+  <xsl:text> </xsl:text>
+  <xsl:choose>
+    <xsl:when test="name(key('bison:symbolByName', .)) = 'nonterminal'">
+      <span class="i"><xsl:value-of select="."/></span>
+    </xsl:when>
+    <xsl:otherwise>
+      <b><xsl:value-of select="."/></b>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template match="empty">
+  <xsl:text> &#949;</xsl:text>
+</xsl:template>
+
+<xsl:template match="lookaheads">
+  <xsl:text>  [</xsl:text>
+  <xsl:apply-templates select="symbol"/>
+  <xsl:text>]</xsl:text>
+</xsl:template>
+
+<xsl:template match="lookaheads/symbol">
+  <xsl:value-of select="."/>
+  <xsl:if test="position() != last()">
+    <xsl:text>, </xsl:text>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="transition">
+  <xsl:param name="pad"/>
+  <xsl:text>    </xsl:text>
+  <xsl:call-template name="rpad">
+    <xsl:with-param name="str" select="string(@symbol)"/>
+    <xsl:with-param name="pad" select="number($pad) + 2"/>
+  </xsl:call-template>
+  <xsl:choose>
+    <xsl:when test="@type = 'shift'">
+      <a>
+        <xsl:attribute name="href">
+          <xsl:value-of select="concat('#state_', @state)"/>
+        </xsl:attribute>
+        <xsl:value-of select="concat('shift, and go to state ', @state)"/>
+      </a>
+    </xsl:when>
+    <xsl:when test="@type = 'goto'">
+      <a>
+        <xsl:attribute name="href">
+          <xsl:value-of select="concat('#state_', @state)"/>
+        </xsl:attribute>
+        <xsl:value-of select="concat('go to state ', @state)"/>
+      </a>
+    </xsl:when>
+  </xsl:choose>
+  <xsl:text>&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="error">
+  <xsl:param name="pad"/>
+  <xsl:text>    </xsl:text>
+  <xsl:call-template name="rpad">
+    <xsl:with-param name="str" select="string(@symbol)"/>
+    <xsl:with-param name="pad" select="number($pad) + 2"/>
+  </xsl:call-template>
+  <xsl:text>error</xsl:text>
+  <xsl:text> (</xsl:text>
+  <xsl:value-of select="text()"/>
+  <xsl:text>)</xsl:text>
+  <xsl:text>&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="reduction">
+  <xsl:param name="pad"/>
+  <xsl:text>    </xsl:text>
+  <xsl:call-template name="rpad">
+    <xsl:with-param name="str" select="string(@symbol)"/>
+    <xsl:with-param name="pad" select="number($pad) + 2"/>
+  </xsl:call-template>
+  <xsl:if test="@enabled = 'false'">
+    <xsl:text>[</xsl:text>
+  </xsl:if>
+  <xsl:choose>
+    <xsl:when test="@rule = 'accept'">
+      <xsl:text>accept</xsl:text>
+    </xsl:when>
+    <xsl:otherwise>
+      <a>
+        <xsl:attribute name="href">
+          <xsl:value-of select="concat('#rule_', @rule)"/>
+        </xsl:attribute>
+        <xsl:value-of select="concat('reduce using rule ', @rule)"/>
+      </a>
+      <xsl:text> (</xsl:text>
+      <xsl:value-of
+        select="key('bison:ruleByNumber', current()/@rule)/lhs[text()]"
+      />
+      <xsl:text>)</xsl:text>
+    </xsl:otherwise>
+  </xsl:choose>
+  <xsl:if test="@enabled = 'false'">
+    <xsl:text>]</xsl:text>
+  </xsl:if>
+  <xsl:text>&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="solved-conflicts">
+  <xsl:if test="resolution">
+    <xsl:text>&#10;</xsl:text>
+    <xsl:apply-templates select="resolution"/>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="resolution">
+  <xsl:text>    Conflict between </xsl:text>
+  <a>
+    <xsl:attribute name="href">
+      <xsl:value-of select="concat('#rule_', @rule)"/>
+    </xsl:attribute>
+    <xsl:value-of select="concat('rule ',@rule)"/>
+  </a>
+  <xsl:text> and token </xsl:text>
+  <xsl:value-of select="@symbol"/>
+  <xsl:text> resolved as </xsl:text>
+  <xsl:if test="@type = 'error'">
+    <xsl:text>an </xsl:text>
+  </xsl:if>
+  <xsl:value-of select="@type"/>
+  <xsl:text> (</xsl:text>
+  <xsl:value-of select="."/>
+  <xsl:text>).&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template name="max-width-symbol">
+  <xsl:param name="node"/>
+  <xsl:variable name="longest">
+    <xsl:for-each select="$node">
+      <xsl:sort data-type="number" select="string-length(@symbol)"
+                order="descending"/>
+      <xsl:if test="position() = 1">
+        <xsl:value-of select="string-length(@symbol)"/>
+      </xsl:if>
+    </xsl:for-each>
+  </xsl:variable>
+  <xsl:value-of select="$longest"/>
+</xsl:template>
+
+<xsl:template name="lpad">
+  <xsl:param name="str" select="''"/>
+  <xsl:param name="pad" select="0"/>
+  <xsl:variable name="diff" select="$pad - string-length($str)" />
+  <xsl:choose>
+    <xsl:when test="$diff &lt; 0">
+      <xsl:value-of select="$str"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:call-template name="space">
+        <xsl:with-param name="repeat" select="$diff"/>
+      </xsl:call-template>
+      <xsl:value-of select="$str"/>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template name="rpad">
+  <xsl:param name="str" select="''"/>
+  <xsl:param name="pad" select="0"/>
+  <xsl:variable name="diff" select="$pad - string-length($str)"/>
+  <xsl:choose>
+    <xsl:when test="$diff &lt; 0">
+      <xsl:value-of select="$str"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:value-of select="$str"/>
+      <xsl:call-template name="space">
+        <xsl:with-param name="repeat" select="$diff"/>
+      </xsl:call-template>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template name="space">
+  <xsl:param name="repeat">0</xsl:param>
+  <xsl:param name="fill" select="' '"/>
+  <xsl:if test="number($repeat) &gt;= 1">
+    <xsl:call-template name="space">
+      <xsl:with-param name="repeat" select="$repeat - 1"/>
+      <xsl:with-param name="fill" select="$fill"/>
+    </xsl:call-template>
+    <xsl:value-of select="$fill"/>
+  </xsl:if>
+</xsl:template>
+
+</xsl:stylesheet>

init-repository

@@ -1,41 +1,33 @@
 #!/usr/bin/env perl
 #############################################################################
 ##
-## Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
-## Contact: http://www.qt-project.org/legal
+## Copyright (C) 2015 The Qt Company Ltd.
+## Contact: http://www.qt.io/licensing/
 ##
 ## This file is part of the utilities of the Qt Toolkit.
 ##
-## $QT_BEGIN_LICENSE:LGPL$
+## $QT_BEGIN_LICENSE:LGPL21$
 ## Commercial License Usage
 ## Licensees holding valid commercial Qt licenses may use this file in
 ## accordance with the commercial license agreement provided with the
 ## Software or, alternatively, in accordance with the terms contained in
-## a written agreement between you and Digia.  For licensing terms and
-## conditions see http://qt.digia.com/licensing.  For further information
-## use the contact form at http://qt.digia.com/contact-us.
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see http://www.qt.io/terms-conditions. For further
+## information use the contact form at http://www.qt.io/contact-us.
 ##
 ## GNU Lesser General Public License Usage
 ## Alternatively, this file may be used under the terms of the GNU Lesser
-## General Public License version 2.1 as published by the Free Software
-## Foundation and appearing in the file LICENSE.LGPL included in the
-## packaging of this file.  Please review the following information to
-## ensure the GNU Lesser General Public License version 2.1 requirements
-## will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+## General Public License version 2.1 or version 3 as published by the Free
+## Software Foundation and appearing in the file LICENSE.LGPLv21 and
+## LICENSE.LGPLv3 included in the packaging of this file. Please review the
+## following information to ensure the GNU Lesser General Public License
+## requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+## http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
 ##
-## In addition, as a special exception, Digia gives you certain additional
-## rights.  These rights are described in the Digia Qt LGPL Exception
+## As a special exception, The Qt Company gives you certain additional
+## rights. These rights are described in The Qt Company LGPL Exception
 ## version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
 ##
-## GNU General Public License Usage
-## Alternatively, this file may be used under the terms of the GNU
-## General Public License version 3.0 as published by the Free Software
-## Foundation and appearing in the file LICENSE.GPL included in the
-## packaging of this file.  Please review the following information to
-## ensure the GNU General Public License version 3.0 requirements will be
-## met: http://www.gnu.org/copyleft/gpl.html.
-##
-##
 ## $QT_END_LICENSE$
 ##
 #############################################################################
@@ -70,6 +62,12 @@ B<Global options:>
 Force initialization (even if the submodules are already checked out).
 
 
+=item --force-hooks
+
+Force initialization of hooks (even if there are already hooks in checked out
+submodules).
+
+
 =item --quiet, -q
 
 Be quiet.  Will exit cleanly if the repository is already initialized.
@@ -93,19 +91,24 @@ Only initialize the specified subset of modules given as the argument. Specified
 modules must already exist in .gitmodules.
 The string "all" results in cloning all known modules. The default is the set of
 maintained modules.
+Module names may be prefixed with a dash to exclude them from a bigger set.
 
 =item --no-update
 
 Skip the `git submodule update' command.
 
+=item --branch
+
+Instead of checking out specific SHA1s, check out the submodule branches that
+correspond with the current supermodule commit.
+By default, this option will cause local commits in the submodules to be rebased.
+With --no-update, the branches will be checked out, but their heads will not move.
 
 =item --ignore-submodules
 
 Set git config to ignore submodules by default when doing operations on the
 qt5 repo, such as `pull', `fetch', `diff' etc.
 
-This option is default for --nokia-developer.
-
 After using this option, pass `--ignore-submodules=none' to git to override
 it as needed.
 
@@ -116,33 +119,15 @@ B<Repository options:>
 
 =over
 
-=item --nokia-developer
-
-Switch to internal Nokia URLs.
-
-
 =item --berlin
 
-Switch to internal Nokia URLs and make use of the Berlin git mirrors.
+Switch to internal URLs and make use of the Berlin git mirrors.
 (Implies `--mirror').
 
+=item --oslo
 
-=item --ssh
-
-Use the SSH protocol for git operations.  This may be useful if the git
-protocol is blocked by a firewall. Note that this requires a user account
-with an uploaded SSH key on all servers used.  (Implies `--nokia-developer').
-
-The `--ssh' option does not affect the gerrit remotes.
-
-
-=item --http
-
-Use the HTTP protocol for git operations.  This may be useful if the git
-protocol is blocked by a firewall.  Note that this only works with the
-external Gitorious server.
-
-The `--http' option does not affect the gerrit remotes.
+Switch to internal URLs and make use of the Oslo git mirrors.
+(Implies `--mirror').
 
 
 =item --codereview-username <Gerrit/JIRA username>
@@ -185,7 +170,7 @@ Uses <url-base> as the base URL for submodule git mirrors.
 
 For example:
 
-  --mirror user@machine:/foo/bar
+  --mirror user@machine:/foo/bar/
 
 ...will use the following as a mirror for qtbase:
 
@@ -204,78 +189,14 @@ use Getopt::Long qw( GetOptionsFromArray );
 use Pod::Usage   qw( pod2usage           );
 use Cwd          qw( getcwd              );
 
-my %PROTOCOLS = (
-    'internal'  => 'git://scm.dev.nokia.troll.no/' ,
-    'ssh'       => 'git@scm.dev.nokia.troll.no:'   ,
-    'http'      => 'http://git.gitorious.org/'     ,
-);
-
-my %GERRIT_REPOS = map { $_ => "qt/$_" } qw(
-    qt3d
-    qt5
-    qlalr
-    qtactiveqt
-    qtbase
-    qtconnectivity
-    qtdeclarative
-    qtdoc
-    qtdocgallery
-    qtfeedback
-    qtgraphicaleffects
-    qtimageformats
-    qtjsondb
-    qtjsbackend
-    qtlocation
-    qtmultimedia
-    qtpim
-    qtqa
-    qtquick1
-    qtquickcontrols
-    qtrepotools
-    qtscript
-    qtsensors
-    qtserialport
-    qtsvg
-    qtsystems
-    qttools
-    qttranslations
-    qtwayland
-    qtwebkit
-    qtwebkit-examples
-    qtx11extras
-    qtxmlpatterns
-);
-
-my @DEFAULT_REPOS = qw(
-    qtactiveqt
-    qtbase
-    qtdeclarative
-    qtdoc
-    qtgraphicaleffects
-    qtimageformats
-    qtjsbackend
-    qtmultimedia
-    qtqa
-    qtquick1
-    qtquickcontrols
-    qtrepotools
-    qtscript
-    qtsensors
-    qtserialport
-    qtsvg
-    qttools
-    qttranslations
-    qtwebkit
-    qtwebkit-examples
-    qtx11extras
-    qtxmlpatterns
-);
-
 my $GERRIT_SSH_BASE
     = 'ssh://@USER@codereview.qt-project.org@PORT@/';
 
 my $BER_MIRROR_URL_BASE
-    = 'git://ber-git.europe.nokia.com/';
+    = 'git://hegel/';
+
+my $OSLO_MIRROR_URL_BASE
+    = 'git://qilin/';
 
 sub new
 {
@@ -310,62 +231,48 @@ sub parse_arguments
 
     %{$self} = (%{$self},
         'alternates'          => "",
+        'branch'              => 0,
         'codereview-username' => "",
         'detach-alternates'   => 0 ,
         'force'               => 0 ,
+        'force-hooks'         => 0 ,
         'ignore-submodules'   => 0 ,
         'mirror-url'          => "",
-        'nokia-developer'     => 0 ,
-        'protocol'            => "",
         'update'              => 1 ,
         'webkit'              => 1 ,
-        'module-subset'       => join(",", @DEFAULT_REPOS),
+        'module-subset'       => "default",
     );
 
     GetOptionsFromArray(\@args,
         'alternates=s'      =>  \$self->{qw{ alternates        }},
+        'branch'            =>  \$self->{qw{ branch            }},
         'codereview-username=s' => \$self->{qw{ codereview-username }},
         'copy-objects'      =>  \$self->{qw{ detach-alternates }},
-        'force'             =>  \$self->{qw{ force             }},
+        'force|f'           =>  \$self->{qw{ force             }},
+        'force-hooks'       =>  \$self->{qw{ force-hooks       }},
         'ignore-submodules' =>  \$self->{qw{ ignore-submodules }},
         'mirror=s'          =>  \$self->{qw{ mirror-url        }},
-        'nokia-developer'   =>  \$self->{qw{ nokia-developer   }},
         'quiet'             =>  \$self->{qw{ quiet             }},
         'update!'           =>  \$self->{qw{ update            }},
         'webkit!'           =>  \$self->{qw{ webkit            }},
         'module-subset=s'   =>  \$self->{qw{ module-subset     }},
 
         'help|?'            =>  sub { pod2usage(1);               },
-        'http'              =>  sub { $self->{protocol} = 'http'; },
-        'ssh|ssh-protocol'  =>  sub { $self->{protocol} = 'ssh';  },
 
-        'berlin|berlin-nokia-developer' => sub {
-            $self->{'nokia-developer'}   = 1;
-            $self->{'protocol'}          = 'internal';
+        'berlin' => sub {
             $self->{'mirror-url'}        = $BER_MIRROR_URL_BASE;
         },
-
-        'nokia-developer' => sub {
-            $self->{'nokia-developer'}   = 1;
-            $self->{'protocol'}          = 'internal';
-            $self->{'ignore-submodules'} = 1;
+        'oslo' => sub {
+            $self->{'mirror-url'}        = $OSLO_MIRROR_URL_BASE;
         },
     ) || pod2usage(2);
 
-    if ($self->{'nokia-developer'} && $self->{'protocol'} eq 'http') {
-        print "*** Ignoring use of HTTP protocol, as it's only usable with external server\n";
-        $self->{'protocol'} = '';
-    }
-
     # Replace any double trailing slashes from end of mirror
     $self->{'mirror-url'} =~ s{//+$}{/};
 
-    if ($self->{'module-subset'} eq "all") {
-        $self->{'module-subset'} = "";
-    } else {
-        $self->{'module-subset'} = {
-            map { $_ => 1 } split(qr{,}, $self->{'module-subset'})
-        };
+    $self->{'module-subset'} = [ split(/,/, $self->{'module-subset'}) ];
+    if (!$self->{webkit}) {
+        push @{$self->{'module-subset'}}, "-qtwebkit", "-qtwebkit-examples";
     }
 
     return;
@@ -377,16 +284,7 @@ sub check_if_already_initialized
 
     # We consider the repo as `initialized' if submodule.qtbase.url is set
     if (qx(git config --get submodule.qtbase.url)) {
-        if ($self->{force}) {
-            my @configresult = qx(git config -l);
-            foreach (@configresult) {
-                # Example line: submodule.qtqa.url=git://gitorious.org/qt/qtqa.git
-                if (/(submodule\.[^.=]+)\.url=.*/) {
-                    $self->exe('git', 'config', '--remove-section', $1);
-                }
-            }
-        }
-        else {
+        if (!$self->{force}) {
             exit 0 if ($self->{quiet});
             print "Will not reinitialize already initialized repository (use -f to force)!\n";
             exit 1;
@@ -398,11 +296,10 @@ sub check_if_already_initialized
 
 sub git_submodule_init
 {
-    my ($self) = @_;
+    my ($self, @init_args) = @_;
 
-    my @init_args;
     if ($self->{quiet}) {
-        push @init_args, '--quiet';
+        unshift @init_args, '--quiet';
     }
     $self->exe('git', 'submodule', 'init', @init_args);
 
@@ -414,80 +311,101 @@ sub git_submodule_init
     return;
 }
 
-sub git_disable_webkit_submodule
-{
-    my ($self) = @_;
-
-    $self->exe('git', 'config', '--remove', 'submodule.qtwebkit');
-    $self->exe('git', 'config', '--remove', 'submodule.qtwebkit-examples');
-
-    return;
-}
-
-sub git_prune_submodules
-{
-    my ($self) = @_;
-
-    my @configresult = qx(git config -l);
-    foreach my $line (@configresult) {
-        if ($line =~ /submodule\.([^.=]+)\.url=/) {
-            my $module_name = $1;
-            if (!$self->{'module-subset'}{$module_name}) {
-                $self->exe('git', 'config', '--remove', "submodule.$module_name");
-            }
-        }
-    }
-}
-
-sub git_set_submodule_config
-{
-    my ($self) = @_;
-
-    my @configresult          = qx(git config -l);
-    my $protocol              = $self->{protocol};
-    my $url_base_for_protocol = $PROTOCOLS{$protocol};
-
-    foreach my $line (@configresult) {
-        # Example line: submodule.qtqa.url=git://gitorious.org/qt/qtqa.git
-        next if ($line !~ /submodule\.([^.=]+)\.url=(.*)/);
-
-        my $key   = $1;
-        my $value = $2;
-
-        if ($protocol) {
-                # qt-labs projects are still hosted under qt internally.
-                if ($protocol ne 'http') {
-                    $value =~ s,^git://gitorious\.org/qt-labs/,${url_base_for_protocol}qt/,;
-                }
-
-                # assume all other projects hosted under gitorious publicly.
-                $value =~ s,^git://gitorious\.org/,$url_base_for_protocol,;
-        }
-
-        $self->exe('git', 'config', "submodule.$key.url", $value);
-
-        if ($self->{'ignore-submodules'}) {
-            $self->exe('git', 'config', "submodule.$key.ignore", 'all');
-        }
-    }
-
-    return;
-}
-
 sub git_clone_all_submodules
 {
-    my ($self) = @_;
+    my ($self, $my_repo_base, $co_branch, @subset) = @_;
+
+    my %subdirs = ();
+    my %subbranches = ();
+    my %subbases = ();
+    my %subinits = ();
+    my @submodconfig = qx(git config -l -f .gitmodules);
+    foreach my $line (@submodconfig) {
+        # Example line: submodule.qtqa.url=../qtqa.git
+        next if ($line !~ /^submodule\.([^.=]+)\.([^.=]+)=(.*)$/);
+        if ($2 eq "path") {
+            $subdirs{$1} = $3;
+        } elsif ($2 eq "branch") {
+            $subbranches{$1} = $3;
+        } elsif ($2 eq "url") {
+            my ($mod, $base) = ($1, $3);
+            next if ($base !~ /^\.\.\//);
+            $base = $my_repo_base.'/'.$base;
+            while ($base =~ s,/(?!\.\./)[^/]+/\.\./,/,g) {}
+            $subbases{$mod} = $base;
+        } elsif ($2 eq "update") {
+            push @subset, '-'.$1 if ($3 eq 'ignore');
+        } elsif ($2 eq "initrepo") {
+            $subinits{$1} = ($3 eq "yes" or $3 eq "true");
+        }
+    }
+
+    my %include = ();
+    foreach my $mod (@subset) {
+        if ($mod eq "all") {
+            map { $include{$_} = 1; } keys %subbases;
+        } elsif ($mod eq "default") {
+            map { $include{$_} = 1; } grep { $subinits{$_} } keys %subbases;
+        } elsif ($mod =~ s/^-//) {
+            delete $include{$mod};
+        } else {
+            $include{$mod} = 1;
+        }
+    }
+
+    my @modules = sort keys %include;
+
+    $self->git_submodule_init(map { $subdirs{$_} } @modules);
 
     # manually clone each repo here, so we can easily use reference repos, mirrors etc
     my @configresult = qx(git config -l);
     foreach my $line (@configresult) {
-        if ($line =~ /submodule\.([^.=]+)\.url=(.*)/) {
-            $self->git_clone_one_submodule($1, $2);
+        # Example line: submodule.qtqa.url=git://gitorious.org/qt/qtqa.git
+        next if ($line !~ /submodule\.([^.=]+)\.url=/);
+        my $module = $1;
+
+        if (!defined($include{$module})) {
+            $self->exe('git', 'config', '--remove-section', "submodule.$module");
+            next;
+        }
+
+        if ($self->{'ignore-submodules'}) {
+            $self->exe('git', 'config', "submodule.$module.ignore", 'all');
         }
     }
 
+    foreach my $module (@modules) {
+        $self->git_clone_one_submodule($subdirs{$module}, $subbases{$module}, $subbranches{$module});
+    }
+
+    if ($co_branch) {
+        foreach my $module (@modules) {
+            my $branch = $subbranches{$module};
+            die("No branch defined for submodule $module.\n") if (!defined($branch));
+            my $orig_cwd = getcwd();
+            chdir($module) or confess "chdir $module: $OS_ERROR";
+            my $br = qx(git rev-parse -q --verify $branch);
+            if (!$br) {
+                $self->exe('git', 'checkout', '-b', $branch, "origin/$branch");
+            } else {
+                $self->exe('git', 'checkout', $branch);
+            }
+            chdir("$orig_cwd") or confess "chdir $orig_cwd: $OS_ERROR";
+        }
+    }
     if ($self->{update}) {
-        $self->exe('git', 'submodule', 'update', '--recursive');
+        my @cmd = ('git', 'submodule', 'update', '--no-fetch');
+        push @cmd, '--remote', '--rebase' if ($co_branch);
+        $self->exe(@cmd);
+
+        foreach my $module (@modules) {
+            if (-f $module.'/.gitmodules') {
+                my $orig_cwd = getcwd();
+                chdir($module) or confess "chdir $module: $OS_ERROR";
+                $self->git_clone_all_submodules($subbases{$module}, 0, "all");
+                chdir("$orig_cwd") or confess "chdir $orig_cwd: $OS_ERROR";
+            }
+        }
     }
 
     return;
@@ -495,35 +413,26 @@ sub git_clone_all_submodules
 
 sub git_add_remotes
 {
-    my ($self, $repo_basename) = @_;
+    my ($self, $gerrit_repo_basename) = @_;
 
-    my $gerrit_repo_basename = $GERRIT_REPOS{$repo_basename};
-    if ($gerrit_repo_basename) {
-        my $gerrit_repo_url;
-
-        # If given a username, make a "verbose" remote.
-        # Otherwise, rely on proper SSH configuration.
-        if ($self->{'codereview-username'}) {
-            $gerrit_repo_url = $GERRIT_SSH_BASE;
-            $gerrit_repo_url =~ s,\@USER\@,$self->{'codereview-username'}\@,;
-            $gerrit_repo_url =~ s,\@PORT\@,:29418,;
-        }
-        else {
-            $gerrit_repo_url = $GERRIT_SSH_BASE;
-            $gerrit_repo_url =~ s,\@[^\@]+\@,,g;
-        }
-
-        $gerrit_repo_url .= $gerrit_repo_basename;
-        $self->exe('git', 'config', 'remote.gerrit.url', $gerrit_repo_url);
-        $self->exe('git', 'config', 'remote.gerrit.fetch', '+refs/heads/*:refs/remotes/gerrit/*', '/heads/');
+    my $gerrit_repo_url = $GERRIT_SSH_BASE;
+    # If given a username, make a "verbose" remote.
+    # Otherwise, rely on proper SSH configuration.
+    if ($self->{'codereview-username'}) {
+        $gerrit_repo_url =~ s,\@USER\@,$self->{'codereview-username'}\@,;
+        $gerrit_repo_url =~ s,\@PORT\@,:29418,;
+    } else {
+        $gerrit_repo_url =~ s,\@[^\@]+\@,,g;
     }
 
-    return;
+    $gerrit_repo_url .= $gerrit_repo_basename;
+    $self->exe('git', 'config', 'remote.gerrit.url', $gerrit_repo_url);
+    $self->exe('git', 'config', 'remote.gerrit.fetch', '+refs/heads/*:refs/remotes/gerrit/*', '/heads/');
 }
 
 sub git_clone_one_submodule
 {
-    my ($self, $submodule, $url) = @_;
+    my ($self, $submodule, $repo_basename, $branch) = @_;
 
     my $alternates            = $self->{ 'alternates'        };
     my $mirror_url            = $self->{ 'mirror-url'        };
@@ -534,7 +443,7 @@ sub git_clone_one_submodule
 
     if ($alternates) {
         # alternates is a qt5 repo, so the submodule will be under that.
-        if (-d "$alternates/$submodule") {
+        if (-e "$alternates/$submodule/.git") {
             @reference_args = ('--reference', "$alternates/$submodule");
         }
         else {
@@ -542,10 +451,10 @@ sub git_clone_one_submodule
         }
     }
 
+    my $url = $self->{'base-url'}.$repo_basename;
     my $mirror;
     if ($mirror_url) {
-        $mirror = $mirror_url."qt/$submodule";
-        $mirror .= ".git" unless (-d $mirror); # Support local disk mirror
+        $mirror = $mirror_url.$repo_basename;
     }
 
     if ($mirror) {
@@ -557,21 +466,33 @@ sub git_clone_one_submodule
         }
     }
 
-    my $do_clone = (! -d "$submodule/.git");
+    my $do_clone = (! -e "$submodule/.git");
     if ($do_clone) {
-        $self->exe('git', 'clone', @reference_args, ($mirror ? $mirror : $url), $submodule);
+        push @reference_args, '--branch', $branch if ($branch);
+        $self->exe('git', 'clone', @reference_args,
+                   ($mirror ? $mirror : $url), $submodule);
     }
 
+    my $orig_cwd = getcwd();
     chdir($submodule) or confess "chdir $submodule: $OS_ERROR";
 
-    $self->exe('git', 'config', 'remote.origin.url', $url);
     if ($mirror) {
+        # This is only for the user's convenience - we make no use of it.
         $self->exe('git', 'config', 'remote.mirror.url', $mirror);
         $self->exe('git', 'config', 'remote.mirror.fetch', '+refs/heads/*:refs/remotes/mirror/*');
     }
 
-    if (!$do_clone) {
-        $self->exe('git', 'fetch', ($mirror ? $mirror : $url));
+    if (!$do_clone && $self->{update}) {
+        # If we didn't clone, fetch from the right location. We always update
+        # the origin remote, so that submodule update --remote works.
+        $self->exe('git', 'config', 'remote.origin.url', ($mirror ? $mirror : $url));
+        $self->exe('git', 'fetch', 'origin');
+    }
+
+    if (!($do_clone || $self->{update}) || $mirror) {
+        # Leave the origin configured to the canonical URL. It's already correct
+        # if we cloned/fetched without a mirror; otherwise it may be anything.
+        $self->exe('git', 'config', 'remote.origin.url', $url);
     }
 
     my $template = getcwd()."/../.commit-template";
@@ -579,7 +500,7 @@ sub git_clone_one_submodule
         $self->exe('git', 'config', 'commit.template', $template);
     }
 
-    $self->git_add_remotes($submodule);
+    $self->git_add_remotes($repo_basename);
 
     if ($self->{'detach-alternates'}) {
         $self->exe('git', 'repack', '-a');
@@ -590,31 +511,62 @@ sub git_clone_one_submodule
         }
     }
 
-    chdir("..") or confess "cd ..: $OS_ERROR";
+    chdir($orig_cwd) or confess "cd $orig_cwd: $OS_ERROR";
 
     return;
 }
 
+sub ensure_link
+{
+    my ($self, $src, $tgt) = @_;
+    return if (!$self->{'force-hooks'} and -f $tgt);
+    unlink($tgt); # In case we have a dead symlink or pre-existing hook
+    print "Aliasing $src\n      as $tgt ...\n" if (!$self->{quiet});
+    return if eval { symlink($src, $tgt) };
+    # Windows doesn't do (proper) symlinks. As the post_commit script needs
+    # them to locate itself, we write a forwarding script instead.
+    open SCRIPT, ">".$tgt or die "Cannot create forwarding script $tgt: $!\n";
+    print SCRIPT "#!/bin/sh\nexec `dirname \$0`/$src \"\$\@\"\n";
+    close SCRIPT;
+}
+
+sub git_install_hooks
+{
+    my ($self) = @_;
+
+    return if (!-d 'qtrepotools/git-hooks');
+
+    # Force C locale as git submodule returns the localized string "Entering"
+    local $ENV{LC_ALL} = 'C';
+    chomp(my @modules = `git submodule foreach :`);
+    push @modules, "";
+    for my $module (@modules) {
+        $module =~ s,^Entering \'([^\']+)\'$,$1/,;
+        my $rel = $module;
+        $rel =~ s,[^/]+,..,g;
+        $rel .= "../../qtrepotools/git-hooks/";
+        $self->ensure_link($rel.'gerrit_commit_msg_hook', $module.'.git/hooks/commit-msg');
+        $self->ensure_link($rel.'git_post_commit_hook', $module.'.git/hooks/post-commit');
+    }
+}
+
 sub run
 {
     my ($self) = @_;
 
     $self->check_if_already_initialized;
-    $self->git_submodule_init;
 
-    if (!$self->{webkit}) {
-        $self->git_disable_webkit_submodule;
-    }
+    chomp(my $url = `git config remote.origin.url`);
+    die("Have no origin remote.\n") if (!$url);
+    $url =~ s,\.git$,,;
+    $url =~ s,qt/qt5$,,;
+    $self->{'base-url'} = $url;
 
-    if ($self->{'module-subset'}) {
-        $self->git_prune_submodules;
-    }
+    $self->git_clone_all_submodules('qt/qt5', $self->{branch}, @{$self->{'module-subset'}});
 
-    $self->git_set_submodule_config;
+    $self->git_add_remotes('qt/qt5');
 
-    $self->git_clone_all_submodules;
-
-    $self->git_add_remotes('qt5');
+    $self->git_install_hooks;
 
     return;
 }

qt.pro

@@ -3,6 +3,7 @@ cache(, super)
 
 CONFIG += build_pass   # hack to disable the .qmake.super auto-add
 load(qt_build_config)
+CONFIG -= build_pass   # unhack, as it confuses Qt Creator
 
 TEMPLATE      = subdirs
 
@@ -53,34 +54,42 @@ defineTest(addModule) {
 # users responsibility to ensure that all needed dependencies exist, or
 # it may not build.
 
+ANDROID_EXTRAS =
+android: ANDROID_EXTRAS = qtandroidextras
+
 addModule(qtbase)
+addModule(qtandroidextras, qtbase)
+addModule(qtmacextras, qtbase)
 addModule(qtx11extras, qtbase)
-addModule(qlalr, qtbase)
 addModule(qtsvg, qtbase)
 addModule(qtxmlpatterns, qtbase)
-addModule(qtjsbackend, qtbase)
-addModule(qtdeclarative, qtjsbackend, qtsvg qtxmlpatterns)
+addModule(qtdeclarative, qtbase, qtsvg qtxmlpatterns)
 addModule(qtquickcontrols, qtdeclarative)
-addModule(qtmultimedia, qtdeclarative)
+addModule(qtmultimedia, qtbase, qtdeclarative)
+addModule(qtwinextras, qtbase, qtdeclarative qtmultimedia)
 addModule(qtactiveqt, qtbase)
-addModule(qt3d, qtdeclarative)
-addModule(qtjsondb, qtdeclarative)
-addModule(qtsystems, qtbase, qtdeclarative qtjsondb)
-addModule(qtlocation, qtbase, qt3d qtjsondb qtsystems qtmultimedia)
+addModule(qtsystems, qtbase, qtdeclarative)
+addModule(qtlocation, qtbase, qtdeclarative qtsystems)
 addModule(qtsensors, qtbase, qtdeclarative)
-addModule(qtconnectivity, qtsystems)
+addModule(qtconnectivity, qtbase $$ANDROID_EXTRAS, qtdeclarative)
 addModule(qtfeedback, qtdeclarative, qtmultimedia)
-addModule(qtpim, qtdeclarative, qtjsondb)
-addModule(qtwebkit, qtdeclarative, qtlocation qtsensors, WebKit.pro)
+addModule(qtpim, qtdeclarative)
+addModule(qtwebsockets, qtbase, qtdeclarative)
+addModule(qtwebchannel, qtbase, qtdeclarative qtwebsockets)
+addModule(qtwebkit, qtdeclarative, qtlocation qtmultimedia qtsensors qtwebchannel, WebKit.pro)
 addModule(qttools, qtbase, qtdeclarative qtactiveqt qtwebkit)
 addModule(qtwebkit-examples, qtwebkit qttools)
 addModule(qtimageformats, qtbase)
+addModule(qt3d, qtdeclarative qtimageformats)
+addModule(qtcanvas3d, qtdeclarative)
 addModule(qtgraphicaleffects, qtdeclarative)
-addModule(qtscript, qtbase)
-addModule(qtquick1, qtscript, qtsvg qtxmlpatterns qtwebkit qttools)
-addModule(qtdocgallery, qtdeclarative, qtjsondb)
-!win32:!mac:addModule(qtwayland, qtbase, qtdeclarative)
+addModule(qtscript, qtbase, qttools)
+addModule(qtquick1, qtscript, qtsvg qtxmlpatterns qtwebkit)
+addModule(qtdocgallery, qtdeclarative)
+addModule(qtwayland, qtbase, qtdeclarative)
 addModule(qtserialport, qtbase)
+addModule(qtenginio, qtdeclarative)
+addModule(qtwebengine, qtquickcontrols qtwebchannel, qtwebkit qtlocation)
 addModule(qttranslations, qttools)
 addModule(qtdoc, qtdeclarative)
 addModule(qtqa, qtbase)