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Overview
Comment:merge with trunk
Timelines: family | ancestors | descendants | both | wtf-8-experiment
Files: files | file ages | folders
SHA1: bddc5379dde0d204ffd6b2080e5079dbb8382257
User & Date: chw 2019-09-08 09:16:59
Context
2019-09-08
14:31
merge with trunk check-in: b4acbaeff6 user: chw tags: wtf-8-experiment
09:16
merge with trunk check-in: bddc5379dd user: chw tags: wtf-8-experiment
09:04
add initial version of JP2 photo image format handler using libopenjp2 check-in: dcd2aa6598 user: chw tags: trunk
2019-09-06
15:43
merge with trunk check-in: e689bf02ed user: chw tags: wtf-8-experiment
Changes

Changes to assets/INVENTORY.

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{opt assets/ffidl* {libs/$arch/libffidl.so jni/ffidl}}
{opt jni/sdl2tk/library/fonts}
{opt assets/fsdialog*}
{opt assets/fswatch*}
{opt assets/gridplus*}
{opt assets/helpviewer*}
{opt assets/icons*}

{opt assets/itcl* {libs/$arch/libitcl.so jni/tcl/pkgs/itcl*}}
{opt assets/itk* {libs/$arch/libitk.so jni/itk}}
{opt assets/iwidgets*}
{opt assets/lmdb* {libs/$arch/liblmdb.so jni/tcl-lmdb}}
{opt assets/memchan* {libs/$arch/libmemchan.so jni/Memchan}}
{opt assets/modbus*}
{opt assets/mpexpr* {libs/$arch/libmpexpr.so jni/mpexpr}}







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{opt assets/ffidl* {libs/$arch/libffidl.so jni/ffidl}}
{opt jni/sdl2tk/library/fonts}
{opt assets/fsdialog*}
{opt assets/fswatch*}
{opt assets/gridplus*}
{opt assets/helpviewer*}
{opt assets/icons*}
{opt assets/imgjp2* {libs/$arch/libimgjp2.so jni/imgjp2 jni/openjpeg}}
{opt assets/itcl* {libs/$arch/libitcl.so jni/tcl/pkgs/itcl*}}
{opt assets/itk* {libs/$arch/libitk.so jni/itk}}
{opt assets/iwidgets*}
{opt assets/lmdb* {libs/$arch/liblmdb.so jni/tcl-lmdb}}
{opt assets/memchan* {libs/$arch/libmemchan.so jni/Memchan}}
{opt assets/modbus*}
{opt assets/mpexpr* {libs/$arch/libmpexpr.so jni/mpexpr}}

Added assets/imgjp2/pkgIndex.tcl.





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package ifneeded imgjp2 0.1 \
    [list load libimgjp2[info sharedlibextension] imgjp2]

Changes to assets/pdf4tcl09/pdf4tcl.html.

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<!-- Generated from file 'pdf4tcl.man' by tcllib/doctools with format 'html'
   -->
<!-- Copyright &amp;copy; 2007-2016 Peter Spjuth   -- Copyright &amp;copy; 2009 Yaroslav Schekin
   -->
<!-- pdf4tcl.n
   -->
<body><div class="doctools">
<h1 class="doctools_title">pdf4tcl(n) 0.9.2 pdf4tcl &quot;Pdf document generation&quot;</h1>
<div id="name" class="doctools_section"><h2><a name="name">Name</a></h2>
<p>pdf4tcl - Pdf document generation</p>
</div>
<div id="toc" class="doctools_section"><h2><a name="toc">Table Of Contents</a></h2>
<ul class="doctools_toc">
<li class="doctools_section"><a href="#toc">Table Of Contents</a></li>
<li class="doctools_section"><a href="#synopsis">Synopsis</a></li>
................................................................................
<li class="doctools_section"><a href="#copyright">Copyright</a></li>
</ul>
</div>
<div id="synopsis" class="doctools_section"><h2><a name="synopsis">Synopsis</a></h2>
<div class="doctools_synopsis">
<ul class="doctools_requirements">
<li>package require <b class="pkgname">Tcl 8.6</b></li>
<li>package require <b class="pkgname">pdf4tcl <span class="opt">?0.9.2?</span></b></li>
</ul>
<ul class="doctools_syntax">
<li><a href="#1"><b class="cmd">::pdf4tcl::new</b> <i class="arg">objectName</i> <span class="opt">?<i class="arg">option value</i>...?</span></a></li>
<li><a href="#2"><b class="cmd">::pdf4tcl::getPaperSize</b> <i class="arg">paper</i></a></li>
<li><a href="#3"><b class="cmd">::pdf4tcl::getPaperSizeList</b></a></li>
<li><a href="#4"><b class="cmd">::pdf4tcl::getPoints</b> <i class="arg">val</i></a></li>
<li><a href="#5"><b class="cmd">::pdf4tcl::loadBaseTrueTypeFont</b> <i class="arg">basefontname</i> <i class="arg">ttf_file_name</i></a></li>
................................................................................
<dd><p>Top of Bounding Box, displacement from anchor point. Typically a positive number since it is above the anchor point.</p></dd>
<dt><b class="option">height</b></dt>
<dd><p>Height of font's Bounding Box.</p></dd>
</dl></dd>
</dl>
</div>
<div id="subsection6" class="doctools_subsection"><h3><a name="subsection6">OBJECT METHODS, IMAGES</a></h3>
<p>A limited set of image formats are directly understood by pdf4tcl, currently

JPEG and some PNG formats.  To use unsupported formats, use Tk and the Img
package to load and dump images to raw format which can be fed to
<b class="method">putRawImage</b> and <b class="method">addRawImage</b>.</p>
<dl class="doctools_definitions">
<dt><a name="48"><i class="arg">objectName</i> <b class="method">putImage</b> <i class="arg">id</i> <i class="arg">x</i> <i class="arg">y</i> <span class="opt">?<i class="arg">option value</i>...?</span></a></dt>
<dd><p>Put an image on the current page. The image must have been added previously by
<b class="method">addImage</b> or <b class="method">addRawImage</b>. The <i class="arg">id</i> is the one returned
from the add command.</p>
................................................................................
  image create photo img1 -file image.gif
  set imgdata [img1 data]
  mypdf putRawImage $imgdata 60 20 -height 40
</pre>
</dd>
<dt><a name="50"><i class="arg">objectName</i> <b class="method">addImage</b> <i class="arg">filename</i> <span class="opt">?<i class="arg">option value</i>...?</span></a></dt>
<dd><p>Add an image to the document. Returns an id that can be used in subsequent
calls to <b class="method">putImage</b>. Supported formats are PNG and JPEG.</p>
<dl class="doctools_options">
<dt><b class="option">-id</b> <i class="arg">id</i></dt>
<dd><p>Explicitly select an id for the image. The <i class="arg">id</i> must be unique within the document.</p></dd>
<dt><b class="option">-type</b> <i class="arg">name</i></dt>
<dd><p>Set the image type.  This can usually be deduced from the file name, this
option helps when that is not possible.  This can be either &quot;png&quot; or &quot;jpeg&quot;.</p></dd>

</dl></dd>
<dt><a name="51"><i class="arg">objectName</i> <b class="method">addRawImage</b> <i class="arg">data</i> <span class="opt">?<i class="arg">option value</i>...?</span></a></dt>
<dd><p>Add an image to the document. Works like <b class="method">addImage</b> except that the raw image data is given directly.</p>
<dl class="doctools_options">
<dt><b class="option">-compress</b> <i class="arg">boolean</i></dt>
<dd><p>Raw data will be zlib compressed if this option is set to true.
Default value is the document's <b class="option">-compress</b> setting.</p></dd>







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<!-- Generated from file 'pdf4tcl.man' by tcllib/doctools with format 'html'
   -->
<!-- Copyright &amp;copy; 2007-2016 Peter Spjuth   -- Copyright &amp;copy; 2009 Yaroslav Schekin
   -->
<!-- pdf4tcl.n
   -->
<body><div class="doctools">
<h1 class="doctools_title">pdf4tcl(n) 0.9.3 pdf4tcl &quot;Pdf document generation&quot;</h1>
<div id="name" class="doctools_section"><h2><a name="name">Name</a></h2>
<p>pdf4tcl - Pdf document generation</p>
</div>
<div id="toc" class="doctools_section"><h2><a name="toc">Table Of Contents</a></h2>
<ul class="doctools_toc">
<li class="doctools_section"><a href="#toc">Table Of Contents</a></li>
<li class="doctools_section"><a href="#synopsis">Synopsis</a></li>
................................................................................
<li class="doctools_section"><a href="#copyright">Copyright</a></li>
</ul>
</div>
<div id="synopsis" class="doctools_section"><h2><a name="synopsis">Synopsis</a></h2>
<div class="doctools_synopsis">
<ul class="doctools_requirements">
<li>package require <b class="pkgname">Tcl 8.6</b></li>
<li>package require <b class="pkgname">pdf4tcl <span class="opt">?0.9.3?</span></b></li>
</ul>
<ul class="doctools_syntax">
<li><a href="#1"><b class="cmd">::pdf4tcl::new</b> <i class="arg">objectName</i> <span class="opt">?<i class="arg">option value</i>...?</span></a></li>
<li><a href="#2"><b class="cmd">::pdf4tcl::getPaperSize</b> <i class="arg">paper</i></a></li>
<li><a href="#3"><b class="cmd">::pdf4tcl::getPaperSizeList</b></a></li>
<li><a href="#4"><b class="cmd">::pdf4tcl::getPoints</b> <i class="arg">val</i></a></li>
<li><a href="#5"><b class="cmd">::pdf4tcl::loadBaseTrueTypeFont</b> <i class="arg">basefontname</i> <i class="arg">ttf_file_name</i></a></li>
................................................................................
<dd><p>Top of Bounding Box, displacement from anchor point. Typically a positive number since it is above the anchor point.</p></dd>
<dt><b class="option">height</b></dt>
<dd><p>Height of font's Bounding Box.</p></dd>
</dl></dd>
</dl>
</div>
<div id="subsection6" class="doctools_subsection"><h3><a name="subsection6">OBJECT METHODS, IMAGES</a></h3>
<p>A limited set of image formats are directly understood by pdf4tcl,
currently JPEG, some PNG, and some TIFF formats.
To use unsupported formats, use Tk and the Img
package to load and dump images to raw format which can be fed to
<b class="method">putRawImage</b> and <b class="method">addRawImage</b>.</p>
<dl class="doctools_definitions">
<dt><a name="48"><i class="arg">objectName</i> <b class="method">putImage</b> <i class="arg">id</i> <i class="arg">x</i> <i class="arg">y</i> <span class="opt">?<i class="arg">option value</i>...?</span></a></dt>
<dd><p>Put an image on the current page. The image must have been added previously by
<b class="method">addImage</b> or <b class="method">addRawImage</b>. The <i class="arg">id</i> is the one returned
from the add command.</p>
................................................................................
  image create photo img1 -file image.gif
  set imgdata [img1 data]
  mypdf putRawImage $imgdata 60 20 -height 40
</pre>
</dd>
<dt><a name="50"><i class="arg">objectName</i> <b class="method">addImage</b> <i class="arg">filename</i> <span class="opt">?<i class="arg">option value</i>...?</span></a></dt>
<dd><p>Add an image to the document. Returns an id that can be used in subsequent
calls to <b class="method">putImage</b>. Supported formats are PNG, JPEG and TIFF.</p>
<dl class="doctools_options">
<dt><b class="option">-id</b> <i class="arg">id</i></dt>
<dd><p>Explicitly select an id for the image. The <i class="arg">id</i> must be unique within the document.</p></dd>
<dt><b class="option">-type</b> <i class="arg">name</i></dt>
<dd><p>Set the image type.  This can usually be deduced from the file name, this
option helps when that is not possible.  This can be either &quot;png&quot;, &quot;jpeg&quot;,
or &quot;tiff&quot;.</p></dd>
</dl></dd>
<dt><a name="51"><i class="arg">objectName</i> <b class="method">addRawImage</b> <i class="arg">data</i> <span class="opt">?<i class="arg">option value</i>...?</span></a></dt>
<dd><p>Add an image to the document. Works like <b class="method">addImage</b> except that the raw image data is given directly.</p>
<dl class="doctools_options">
<dt><b class="option">-compress</b> <i class="arg">boolean</i></dt>
<dd><p>Raw data will be zlib compressed if this option is set to true.
Default value is the document's <b class="option">-compress</b> setting.</p></dd>

Changes to assets/pdf4tcl09/pdf4tcl.man.

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[comment {-*- tcl -*- doctools manpage}]
[comment "Modifications by IDG, March 2012"]
[manpage_begin pdf4tcl n 0.9.2]
[copyright {2007-2016 Peter Spjuth}]
[copyright {2009 Yaroslav Schekin}]
[moddesc   {Pdf document generation}]
[titledesc {Pdf document generation}]
[require Tcl 8.6]
[require pdf4tcl [opt 0.9.2]]
[description]

This package provides a container class for generating [term {pdf}] documents.

[section COORDINATES]

All coordinates and distances can be expressed with or without a unit. See
................................................................................

[list_end]

[list_end]

[subsection {OBJECT METHODS, IMAGES}]

A limited set of image formats are directly understood by pdf4tcl, currently

JPEG and some PNG formats.  To use unsupported formats, use Tk and the Img
package to load and dump images to raw format which can be fed to
[method putRawImage] and [method addRawImage].

[list_begin definitions]

[call [arg objectName] [method putImage] [arg "id"] [arg "x"] [arg "y"] [opt [arg "option value"]...]]

................................................................................
  set imgdata [img1 data]
  mypdf putRawImage $imgdata 60 20 -height 40
}]

[call [arg objectName] [method addImage] [arg "filename"] [opt [arg "option value"]...]]

Add an image to the document. Returns an id that can be used in subsequent
calls to [method putImage]. Supported formats are PNG and JPEG.
[list_begin options]

[opt_def -id [arg id]]
Explicitly select an id for the image. The [arg "id"] must be unique within the document.

[opt_def -type [arg name]]
Set the image type.  This can usually be deduced from the file name, this
option helps when that is not possible.  This can be either "png" or "jpeg".

[list_end]

[call [arg objectName] [method addRawImage] [arg "data"] [opt [arg "option value"]...]]
Add an image to the document. Works like [method addImage] except that the raw image data is given directly.

[list_begin options]



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[comment {-*- tcl -*- doctools manpage}]
[comment "Modifications by IDG, March 2012"]
[manpage_begin pdf4tcl n 0.9.3]
[copyright {2007-2016 Peter Spjuth}]
[copyright {2009 Yaroslav Schekin}]
[moddesc   {Pdf document generation}]
[titledesc {Pdf document generation}]
[require Tcl 8.6]
[require pdf4tcl [opt 0.9.3]]
[description]

This package provides a container class for generating [term {pdf}] documents.

[section COORDINATES]

All coordinates and distances can be expressed with or without a unit. See
................................................................................

[list_end]

[list_end]

[subsection {OBJECT METHODS, IMAGES}]

A limited set of image formats are directly understood by pdf4tcl,
currently JPEG, some PNG, and some TIFF formats.
To use unsupported formats, use Tk and the Img
package to load and dump images to raw format which can be fed to
[method putRawImage] and [method addRawImage].

[list_begin definitions]

[call [arg objectName] [method putImage] [arg "id"] [arg "x"] [arg "y"] [opt [arg "option value"]...]]

................................................................................
  set imgdata [img1 data]
  mypdf putRawImage $imgdata 60 20 -height 40
}]

[call [arg objectName] [method addImage] [arg "filename"] [opt [arg "option value"]...]]

Add an image to the document. Returns an id that can be used in subsequent
calls to [method putImage]. Supported formats are PNG, JPEG and TIFF.
[list_begin options]

[opt_def -id [arg id]]
Explicitly select an id for the image. The [arg "id"] must be unique within the document.

[opt_def -type [arg name]]
Set the image type.  This can usually be deduced from the file name, this
option helps when that is not possible.  This can be either "png", "jpeg",
or "tiff".
[list_end]

[call [arg objectName] [method addRawImage] [arg "data"] [opt [arg "option value"]...]]
Add an image to the document. Works like [method addImage] except that the raw image data is given directly.

[list_begin options]

Changes to assets/pdf4tcl09/pdf4tcl.tcl.

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#                       Jens Ponisch <jens@ruessel.in-chemnitz.de>
# Copyright (c) 2006-2016 by Peter Spjuth <peter.spjuth@gmail.com>
# Copyright (c) 2009 by Yaroslav Schekin <ladayaroslav@yandex.ru>
#
# See the file "licence.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

package provide pdf4tcl 0.9.2
package require TclOO
package require pdf4tcl::stdmetrics
package require pdf4tcl::glyph2unicode

namespace eval pdf4tcl {
    # helper variables (constants) packaged into arrays to minimize
    # variable import statements
................................................................................
                -type {
                    set type $val
                }
            }
        }

        if {$type eq ""} {
            switch -glob $filename {
                *.png {
                    set type png
                }
                *.jpg - *.jpeg {
                    set type jpg
                }



                default {
                    throw "PDF4TCL" "unknown image type \"$filename\""
                }
            }
        }
        switch $type {
            png {
                set id [my AddPng $filename $id]
            }
            jpg - jpeg {
                set id [my AddJpeg $filename $id]
            }



            default {
                throw "PDF4TCL" "unknown image type \"$type\""
            }
        }
        return $id
    }

................................................................................
        append body "   \[ /Red /Green /Blue /Alpha \]\n"
        append body "    /DeviceRGB\n"
        append body "    $oid 0 R   % Tint transformation function\n"
        append body "\]"
        set pdf(png_rgba) [my AddObject $body]
    }












































































    # Create the Color Space needed to display Gray+Alpha as Gray
    method PngInitGrayAlpha {} {
        if {[info exists pdf(png_ga)]} return
        set    body "<< /FunctionType 4\n"
        append body {/Domain [ 0.0  1.0  0.0  1.0 ]} \n
        append body {/Range [ 0.0  1.0 ]} \n
        append body {/Length 5} \n







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#                       Jens Ponisch <jens@ruessel.in-chemnitz.de>
# Copyright (c) 2006-2016 by Peter Spjuth <peter.spjuth@gmail.com>
# Copyright (c) 2009 by Yaroslav Schekin <ladayaroslav@yandex.ru>
#
# See the file "licence.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

package provide pdf4tcl 0.9.3
package require TclOO
package require pdf4tcl::stdmetrics
package require pdf4tcl::glyph2unicode

namespace eval pdf4tcl {
    # helper variables (constants) packaged into arrays to minimize
    # variable import statements
................................................................................
                -type {
                    set type $val
                }
            }
        }

        if {$type eq ""} {
            switch -glob -nocase $filename {
                *.png {
                    set type png
                }
                *.jpg - *.jpeg {
                    set type jpg
                }
                *.tif - *.tiff {
                    set type tiff
                }
                default {
                    throw "PDF4TCL" "unknown image type \"$filename\""
                }
            }
        }
        switch $type {
            png {
                set id [my AddPng $filename $id]
            }
            jpg - jpeg {
                set id [my AddJpeg $filename $id]
            }
            tif - tiff {
                set id [my AddTiff $filename $id]
            }
            default {
                throw "PDF4TCL" "unknown image type \"$type\""
            }
        }
        return $id
    }

................................................................................
        append body "   \[ /Red /Green /Blue /Alpha \]\n"
        append body "    /DeviceRGB\n"
        append body "    $oid 0 R   % Tint transformation function\n"
        append body "\]"
        set pdf(png_rgba) [my AddObject $body]
    }


    # TIFF part of addImage
    method AddTiff {filename id} {
        if {[catch {package require tiff}]} {
            throw PDF4TCL "package tiff is required to use TIFF"
        }
        if {![::tiff::isTIFF $filename]} {
            throw PDF4TCL "file $filename does not contain TIFF data"
        }
        if {[catch {open $filename r} chan]} {
            throw PDF4TCL "could not open file $filename"
        }
        try {
            chan configure $chan -translation binary

            lassign [::tiff::getEntry $filename Compression] -> compression
            lassign [::tiff::getEntry $filename ImageWidth] -> width
            lassign [::tiff::getEntry $filename PhotometricInterpretation] -> \
                    photometric
            lassign [::tiff::getEntry $filename ImageLength] -> height
            lassign [::tiff::getEntry $filename StripOffsets] -> offsets
            lassign [::tiff::getEntry $filename StripByteCounts] -> sbc
            lassign [::tiff::getEntry $filename RowsPerStrip] -> rps
            lassign [::tiff::getEntry $filename FillOrder] -> fillOrder

            set img_data {}
            foreach offset $offsets bc $sbc {
                seek $chan $offset
                append img_data [read $chan $bc]
            }

            set    xobject "<<\n/Type /XObject\n"
            append xobject "/Subtype /Image\n"
            append xobject "/Width $width\n/Height $height\n"

            append xobject "/Length [string length $img_data]\n"

            if {$photometric} {
                set blackisone { /BlackIs1 true}
            } else {
                set blackisone {}
            }

            switch $compression {
                4 {
                    append xobject "/BitsPerComponent 1\n"
                    append xobject "/ColorSpace /DeviceGray\n"
                    append xobject "/Filter /CCITTFaxDecode /DecodeParms << /K -1 /Columns $width /Rows $height $blackisone>>\n"

                    if {$fillOrder == 2} {
                        # Swap bitwise endian in each byte
                        binary scan $img_data b* apa
                        set img_data [binary format B* $apa]
                    }
                }
                default {
                    throw PDF4TCL "unsupported TIFF compression"
                }
            }
            append xobject ">>\n"
            append xobject stream\n
            append xobject $img_data
            append xobject \nendstream

            set oid [my AddObject $xobject]
            if {$id eq {}} {
                set id image$oid
            }
            set images($id) [list $width $height $oid 0]
        } finally {
            close $chan
        }
        return $id
    }

    # Create the Color Space needed to display Gray+Alpha as Gray
    method PngInitGrayAlpha {} {
        if {[info exists pdf(png_ga)]} return
        set    body "<< /FunctionType 4\n"
        append body {/Domain [ 0.0  1.0  0.0  1.0 ]} \n
        append body {/Range [ 0.0  1.0 ]} \n
        append body {/Length 5} \n

Changes to assets/pdf4tcl09/pkgIndex.tcl.

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# by a "package unknown" script.  It invokes the
# "package ifneeded" command to set up package-related
# information so that packages will be loaded automatically
# in response to "package require" commands.  When this
# script is sourced, the variable $dir must contain the
# full path name of this file's directory.

package ifneeded pdf4tcl 0.9.2 [list source [file join $dir pdf4tcl.tcl]]
package ifneeded pdf4tcl::stdmetrics 0.1 [list source [file join $dir stdmetrics.tcl]]
package ifneeded pdf4tcl::glyph2unicode 0.1 [list source [file join $dir glyph2uni.tcl]]








|



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# by a "package unknown" script.  It invokes the
# "package ifneeded" command to set up package-related
# information so that packages will be loaded automatically
# in response to "package require" commands.  When this
# script is sourced, the variable $dir must contain the
# full path name of this file's directory.

package ifneeded pdf4tcl 0.9.3 [list source [file join $dir pdf4tcl.tcl]]
package ifneeded pdf4tcl::stdmetrics 0.1 [list source [file join $dir stdmetrics.tcl]]
package ifneeded pdf4tcl::glyph2unicode 0.1 [list source [file join $dir glyph2uni.tcl]]

Added jni/imgjp2/Android.mk.





















































































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LOCAL_PATH := $(call my-dir)

###########################
#
# imgjp2 shared library
#
###########################

include $(CLEAR_VARS)

LOCAL_MODULE := imgjp2

tcl_path := $(LOCAL_PATH)/../tcl

include $(tcl_path)/tcl-config.mk

LOCAL_ADDITIONAL_DEPENDENCIES += $(tcl_path)/tcl-config.mk

tk_path := $(LOCAL_PATH)/../sdl2tk

include $(tk_path)/tk-config.mk

LOCAL_ADDITIONAL_DEPENDENCIES += $(tk_path)/tk-config.mk

LOCAL_C_INCLUDES := $(tcl_includes) $(tk_includes) $(LOCAL_PATH) \
	$(LOCAL_PATH)/../openjpeg/android \
	$(LOCAL_PATH)/../openjpeg/src/lib/openjp2

LOCAL_EXPORT_C_INCLUDES := $(LOCAL_C_INCLUDES)

LOCAL_SRC_FILES := imgjp2.c

LOCAL_CFLAGS := $(tcl_cflags) $(tk_cflags) \
	-DPACKAGE_NAME="\"imgjp2\"" \
	-DPACKAGE_VERSION="\"0.1\"" \
	-O2

LOCAL_SHARED_LIBRARIES := libtcl libtk

LOCAL_STATIC_LIBRARIES := libopenjp2

include $(BUILD_SHARED_LIBRARY)

Added jni/imgjp2/Makefile.in.



































































































































































































































































































































































































































































































































































































































































































































































































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# Makefile.in --
#
#	This file is a Makefile for Sample TEA Extension.  If it has the name
#	"Makefile.in" then it is a template for a Makefile;  to generate the
#	actual Makefile, run "./configure", which is a configuration script
#	generated by the "autoconf" program (constructs like "@foo@" will get
#	replaced in the actual Makefile.
#
# Copyright (c) 1999 Scriptics Corporation.
# Copyright (c) 2003-2008 ActiveState Software
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

#========================================================================
# Nothing of the variables below this line need to be changed.  Please
# check the TARGETS section below to make sure the make targets are
# correct.
#========================================================================

#========================================================================
# The names of the source files is defined in the configure script.
# The object files are used for linking into the final library.
# This will be used when a dist target is added to the Makefile.
# It is not important to specify the directory, as long as it is the
# $(srcdir) subdirectory.
#========================================================================

PKG_SOURCES	= @PKG_SOURCES@
PKG_OBJECTS	= @PKG_OBJECTS@

#========================================================================
# PKG_TCL_SOURCES identifies Tcl runtime files that are associated with
# this package that need to be installed, if any.
#========================================================================

PKG_TCL_SOURCES = @PKG_TCL_SOURCES@

#========================================================================
# This is a list of public header files to be installed, if any.
#========================================================================

PKG_HEADERS	= @PKG_HEADERS@

PKG_EXTRA_FILES =

PKG_MAN_PAGES	=

#========================================================================
# "PKG_LIB_FILE" refers to the library (dynamic or static as per
# configuration options) composed of the named objects.
#========================================================================

PKG_LIB_FILE	= @PKG_LIB_FILE@
PKG_STUB_LIB_FILE = @PKG_STUB_LIB_FILE@

lib_BINARIES	= $(PKG_LIB_FILE)
BINARIES	= $(lib_BINARIES)

SHELL		= @SHELL@

srcdir		= @srcdir@
prefix		= @prefix@
exec_prefix	= @exec_prefix@

bindir		= @bindir@
libdir		= @libdir@
datadir		= @datadir@
mandir		= @mandir@
includedir	= @includedir@

DESTDIR		=

PKG_DIR		= $(PACKAGE_NAME)$(PACKAGE_VERSION)
pkgdatadir	= $(datadir)/$(PKG_DIR)
pkglibdir	= $(libdir)/$(PKG_DIR)
pkgincludedir	= $(includedir)/$(PKG_DIR)

top_builddir	= .

INSTALL		= @INSTALL@
INSTALL_PROGRAM	= @INSTALL_PROGRAM@
INSTALL_DATA	= @INSTALL_DATA@
INSTALL_SCRIPT	= @INSTALL_SCRIPT@

PACKAGE_NAME	= @PACKAGE_NAME@
PACKAGE_VERSION	= @PACKAGE_VERSION@
CC		= @CC@
CFLAGS_DEFAULT	= @CFLAGS_DEFAULT@
CFLAGS_WARNING	= @CFLAGS_WARNING@
CLEANFILES	= @CLEANFILES@
EXEEXT		= @EXEEXT@
LDFLAGS_DEFAULT	= @LDFLAGS_DEFAULT@
MAKE_LIB	= @MAKE_LIB@
MAKE_SHARED_LIB	= @MAKE_SHARED_LIB@
MAKE_STATIC_LIB	= @MAKE_STATIC_LIB@
MAKE_STUB_LIB	= @MAKE_STUB_LIB@
OBJEXT		= @OBJEXT@
RANLIB		= @RANLIB@
RANLIB_STUB	= @RANLIB_STUB@
SHLIB_CFLAGS	= @SHLIB_CFLAGS@
SHLIB_LD	= @SHLIB_LD@
SHLIB_LD_LIBS	= @SHLIB_LD_LIBS@
STLIB_LD	= @STLIB_LD@
TCL_DEFS	= @TCL_DEFS@
TCL_SRC_DIR	= @TCL_SRC_DIR@
TCL_BIN_DIR	= @TCL_BIN_DIR@
TK_SRC_DIR	= @TK_SRC_DIR@
TK_BIN_DIR	= @TK_BIN_DIR@

# Not used by sample, but retained for reference of what Tcl required
TCL_LIBS	= @TCL_LIBS@
#TK_LIBS	= @TK_LIBS@
# TK_LIBS currently not required
TK_LIBS		=

#========================================================================
# TCLLIBPATH seeds the auto_path in Tcl's init.tcl so we can test our
# package without installing.  The other environment variables allow us
# to test against an uninstalled Tcl.  Add special env vars that you
# require for testing here (like TCLX_LIBRARY).
#========================================================================

EXTRA_PATH	= $(top_builddir):$(TCL_BIN_DIR):$(TK_BIN_DIR)
TCLSH_ENV	= TCL_LIBRARY=`@CYGPATH@ $(TCL_SRC_DIR)/library` \
		  TK_LIBRARY=`@CYGPATH@ $(TK_SRC_DIR)/library` \
		  @LD_LIBRARY_PATH_VAR@="$(EXTRA_PATH):$(@LD_LIBRARY_PATH_VAR@)" \
		  PATH="$(EXTRA_PATH):$(PATH)" \
		  TCLLIBPATH="$(top_builddir)"
TCLSH_PROG	= @TCLSH_PROG@
WISH_PROG	= @WISH_PROG@
TCLSH		= $(TCLSH_ENV) $(TCLSH_PROG)
WISH		= $(TCLSH_ENV) $(WISH_PROG)

# The local includes must come first, because the TK_XINCLUDES can be
# just a comment
INCLUDES	= @PKG_INCLUDES@ \
		  @TCL_INCLUDES@ @TK_INCLUDES@ @TK_XINCLUDES@

PKG_CFLAGS	= @PKG_CFLAGS@

DEFS		= @DEFS@ $(PKG_CFLAGS)

CONFIG_CLEAN_FILES = Makefile

CPPFLAGS	= @CPPFLAGS@
LIBS		= @PKG_LIBS@ @LIBS@
AR		= @AR@
CFLAGS		= @CFLAGS@
COMPILE		= $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)

#========================================================================
# Start of user-definable TARGETS section
#========================================================================

#========================================================================
# TEA TARGETS.  Please note that the "libraries:" target refers to platform
# independent files, and the "binaries:" target inclues executable programs and
# platform-dependent libraries.  Modify these targets so that they install
# the various pieces of your package.  The make and install rules
# for the BINARIES that you specified above have already been done.
#========================================================================

all: binaries libraries doc

#========================================================================
# The binaries target builds executable programs, Windows .dll's, unix
# shared/static libraries, and any other platform-dependent files.
# The list of targets to build for "binaries:" is specified at the top
# of the Makefile, in the "BINARIES" variable.
#========================================================================

binaries: $(BINARIES) pkgIndex.tcl

libraries:

doc:

install: all install-binaries install-libraries install-doc

install-binaries: binaries install-lib-binaries install-bin-binaries
	@mkdir -p $(DESTDIR)$(pkglibdir)
	$(INSTALL_DATA) pkgIndex.tcl $(DESTDIR)$(pkglibdir)
	@list='$(PKG_EXTRA_FILES)'; for p in $$list; do \
	  if test -f $(srcdir)/$$p; then \
	    destp=`basename $$p`; \
	    echo " Install $$destp $(DESTDIR)$(pkglibdir)/$$destp"; \
	    $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(pkglibdir)/$$destp; \
	  fi; \
	done

#========================================================================
# This rule installs platform-independent files, such as header files.
#========================================================================

install-libraries: libraries

#========================================================================
# Install documentation.  Unix manpages should go in the $(mandir)
# directory.
#========================================================================

install-doc: doc
	@mkdir -p $(DESTDIR)$(mandir)/mann
	@echo "Installing documentation in $(DESTDIR)$(mandir)"
	@list='$(srcdir)/doc/*.n'; for i in $$list; do \
	  echo "Installing $$i"; \
	  rm -f $(DESTDIR)$(mandir)/mann/`basename $$i`; \
	  $(INSTALL_DATA) $$i $(DESTDIR)$(mandir)/mann ; \
	done

test:

shell: binaries libraries
	@$(TCLSH) $(SCRIPT)

gdb:
	$(TCLSH_ENV) gdb $(TCLSH_PROG) $(SCRIPT)

depend:

#========================================================================
# $(PKG_LIB_FILE) should be listed as part of the BINARIES variable
# mentioned above.  That will ensure that this target is built when you
# run "make binaries".
#
# The $(PKG_OBJECTS) objects are created and linked into the final
# library.  In most cases these object files will correspond to the
# source files above.
#========================================================================

$(PKG_LIB_FILE): $(PKG_OBJECTS)
	-rm -f $(PKG_LIB_FILE)
	${MAKE_LIB}
	$(RANLIB) $(PKG_LIB_FILE)

#========================================================================
# In the following lines, $(srcdir) refers to the toplevel directory
# containing your extension.  If your sources are in a subdirectory,
# you will have to modify the paths to reflect this:
#
# tkpkg.$(OBJEXT): $(srcdir)/tkpkg.c
# 	$(COMPILE) -c `@CYGPATH@ $(srcdir)/tkpkg.c` -o $@
#
# Setting the VPATH variable to a list of paths will cause the
# makefile to look into these paths when resolving .c to .obj
# dependencies.
#========================================================================

# I added leading $(srcdir) because autoconf 2.53 strips it off
VPATH = $(srcdir)

.SUFFIXES: .c .$(OBJEXT)

.c.@OBJEXT@:
	$(COMPILE) -c `@CYGPATH@ $<` -o $@

pkgIndex.tcl:
	echo 'package ifneeded $(PACKAGE_NAME) $(PACKAGE_VERSION) \
	    [list load [file join $$dir $(PKG_LIB_FILE)] $(PACKAGE_NAME)]' \
	  > pkgIndex.tcl

#========================================================================
# End of user-definable section
#========================================================================

#========================================================================
# Don't modify the file to clean here.  Instead, set the "CLEANFILES"
# variable in configure.in
#========================================================================

clean:
	-test -z "$(BINARIES)" || rm -f $(BINARIES)
	-rm -f *.$(OBJEXT) core *.core *~
	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)

distclean: clean
	-rm -f *.tab.c
	-rm -f $(CONFIG_CLEAN_FILES)
	-rm -f config.cache config.log config.status

#========================================================================
# Install binary object libraries.  On Windows this includes both .dll and
# .lib files.  Because the .lib files are not explicitly listed anywhere,
# we need to deduce their existence from the .dll file of the same name.
#
# You should not have to modify this target.
#========================================================================

install-lib-binaries:
	@mkdir -p $(DESTDIR)$(pkglibdir)
	@list='$(lib_BINARIES)'; for p in $$list; do \
	  if test -f $$p; then \
	    echo " $(INSTALL_PROGRAM) $$p $(DESTDIR)$(pkglibdir)/$$p"; \
	    $(INSTALL_PROGRAM) $$p $(DESTDIR)$(pkglibdir)/$$p; \
	    echo " $(RANLIB) $(DESTDIR)$(pkglibdir)/$$p"; \
	    $(RANLIB) $(DESTDIR)$(pkglibdir)/$$p; \
	    ext=`echo $$p|sed -e "s/.*\.//"`; \
	    if test "x$$ext" = "xdll"; then \
		lib=`basename $$p|sed -e 's/.[^.]*$$//'`.lib; \
		if test -f $$lib; then \
		    echo " $(INSTALL_DATA) $$lib $(DESTDIR)$(pkglibdir)/$$lib"; \
	            $(INSTALL_DATA) $$lib $(DESTDIR)$(pkglibdir)/$$lib; \
		fi; \
	    fi; \
	  fi; \
	done
	@list='$(PKG_TCL_SOURCES)'; for p in $$list; do \
	  if test -f $(srcdir)/$$p; then \
	    destp=`basename $$p`; \
	    echo " Install $$destp $(DESTDIR)$(pkglibdir)/$$destp"; \
	    $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(pkglibdir)/$$destp; \
	  fi; \
	done

#========================================================================
# Install binary executables (e.g. .exe files)
#
# You should not have to modify this target.
#========================================================================

install-bin-binaries:
	@mkdir -p $(DESTDIR)$(bindir)
	@list='$(bin_BINARIES)'; for p in $$list; do \
	  if test -f $$p; then \
	    echo " $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/$$p"; \
	    $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/$$p; \
	  fi; \
	done

Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
	cd $(top_builddir) \
	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status

uninstall-binaries:
	list='$(lib_BINARIES)'; for p in $$list; do \
	  rm -f $(DESTDIR)$(pkglibdir)/$$p; \
	done
	list='$(PKG_TCL_SOURCES)'; for p in $$list; do \
	  p=`basename $$p`; \
	  rm -f $(DESTDIR)$(pkglibdir)/$$p; \
	done
	list='$(bin_BINARIES)'; for p in $$list; do \
	  rm -f $(DESTDIR)$(bindir)/$$p; \
	done

#========================================================================
# Distribution creation
# You should not have to modify this target.
#========================================================================

TAR		= tar
#COMPRESS	= $(TAR) cvf $(PKG_DIR).tar $(PKG_DIR); compress $(PKG_DIR).tar
COMPRESS	= $(TAR) zcvf $(PKG_DIR).tar.gz $(PKG_DIR)
DIST_ROOT	= /tmp/dist
DIST_DIR	= $(DIST_ROOT)/$(PKG_DIR)

dist-clean:
	rm -rf $(DIST_DIR) $(DIST_ROOT)/$(PKG_DIR).tar.*

dist: dist-clean
	mkdir -p $(DIST_DIR)
	cp -p $(srcdir)/license.terms \
		$(srcdir)/Makefile.in $(srcdir)/aclocal.m4 \
		$(srcdir)/configure $(srcdir)/configure.in  $(DIST_DIR)/
	chmod 664 $(DIST_DIR)/Makefile.in $(DIST_DIR)/aclocal.m4
	chmod 775 $(DIST_DIR)/configure $(DIST_DIR)/configure.in
	mkdir -p $(DIST_DIR)/tclconfig
	cp $(srcdir)/tclconfig/install-sh $(srcdir)/tclconfig/tcl.m4 \
		$(DIST_DIR)/tclconfig/
	chmod 664 $(DIST_DIR)/tclconfig/tcl.m4
	chmod +x $(DIST_DIR)/tclconfig/install-sh
	mkdir -p $(DIST_DIR)/demos
	cp -p $(srcdir)/demos/*.tcl $(DIST_DIR)/demos/
	mkdir -p $(DIST_DIR)/doc
	cp -p $(srcdir)/doc/*.n $(DIST_DIR)/doc/
	mkdir -p $(DIST_DIR)
	cp -p $(srcdir)/*.[ch] $(DIST_DIR)
	(cd $(DIST_ROOT); $(COMPRESS);)

.PHONY: all binaries clean depend distclean doc install libraries test

# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:

Added jni/imgjp2/aclocal.m4.



















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#
# Include the TEA standard macro set
#

builtin(include,tclconfig/tcl.m4)

#
# Add here whatever m4 macros you want to define for your package
#

Added jni/imgjp2/configure.

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Added jni/imgjp2/configure.in.











































































































































































































































































































































































































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#! /bin/bash -norc
#
#--------------------------------------------------------------------
# Sample configure.in for Tcl Extensions.  The only places you should
# need to modify this file are marked by the string __CHANGE__
#--------------------------------------------------------------------

#-----------------------------------------------------------------------
# __CHANGE__
# Set your package name and version numbers here.
#
# This initializes the environment with PACKAGE_NAME and PACKAGE_VERSION
# set as provided.  These will also be added as -D defs in your Makefile
# so you can encode the package version directly into the source files.
#-----------------------------------------------------------------------

AC_INIT([imgjp2], [0.1])

#--------------------------------------------------------------------
# Call TEA_INIT as the first TEA_ macro to set up initial vars.
# This will define a ${TEA_PLATFORM} variable == "unix" or "windows"
# as well as PKG_LIB_FILE and PKG_STUB_LIB_FILE.
#--------------------------------------------------------------------

TEA_INIT([3.9])

AC_CONFIG_AUX_DIR(tclconfig)

#--------------------------------------------------------------------
# Load the tclConfig.sh file
#--------------------------------------------------------------------

TEA_PATH_TCLCONFIG
TEA_LOAD_TCLCONFIG

#--------------------------------------------------------------------
# Load the tkConfig.sh file if necessary (Tk extension)
#--------------------------------------------------------------------

TEA_PATH_TKCONFIG
TEA_LOAD_TKCONFIG

#-----------------------------------------------------------------------
# Handle the --prefix=... option by defaulting to what Tcl gave.
# Must be called after TEA_LOAD_TCLCONFIG and before TEA_SETUP_COMPILER.
#-----------------------------------------------------------------------

TEA_PREFIX

#-----------------------------------------------------------------------
# Standard compiler checks.
# This sets up CC by using the CC env var, or looks for gcc otherwise.
# This also calls AC_PROG_CC, AC_PROG_INSTALL and a few others to create
# the basic setup necessary to compile executables.
#-----------------------------------------------------------------------

TEA_SETUP_COMPILER
TEA_TIME_HANDLER
AC_CHECK_FUNCS(getaddrinfo freeaddrinfo gai_strerror)

#-----------------------------------------------------------------------
# __CHANGE__
# Specify the C source files to compile in TEA_ADD_SOURCES,
# public headers that need to be installed in TEA_ADD_HEADERS,
# stub library C source files to compile in TEA_ADD_STUB_SOURCES,
# and runtime Tcl library files in TEA_ADD_TCL_SOURCES.
# This defines PKG(_STUB)_SOURCES, PKG(_STUB)_OBJECTS, PKG_HEADERS
# and PKG_TCL_SOURCES.
#-----------------------------------------------------------------------

TEA_ADD_SOURCES([imgjp2.c])
TEA_ADD_CFLAGS([-I.])
TEA_ADD_STUB_SOURCES([])

#--------------------------------------------------------------------
#       See if there's a usable zlib library.
#--------------------------------------------------------------------

AC_ARG_WITH(zlib,
    [  --with-zlib=DIR         zlib header and library in DIR],
    [ZLIB_DIR=$withval], [])

AC_MSG_CHECKING([for zlib])
found_zlib=no
if test -d "$ZLIB_DIR" ; then
    found_zlib=yes
    TEA_ADD_CFLAGS([-I$ZLIB_DIR -DHAVE_LIBZ=1])
    TEA_ADD_LIBS([-L$ZLIB_DIR -lz])
fi
AC_MSG_RESULT([$found_zlib])

#--------------------------------------------------------------------
# __CHANGE__
# Choose which headers you need.  Extension authors should try very
# hard to only rely on the Tcl public header files.  Internal headers
# contain private data structures and are subject to change without
# notice.
# This MUST be called after TEA_PATH_TCLCONFIG/TEA_LOAD_TCLCONFIG
#--------------------------------------------------------------------

TEA_PUBLIC_TCL_HEADERS
TEA_PUBLIC_TK_HEADERS
#TEA_PRIVATE_TCL_HEADERS
#TEA_PRIVATE_TK_HEADERS

#--------------------------------------------------------------------
# For Unix/Tk builds, make sure that the X libraries/headers are found.
#--------------------------------------------------------------------

TEA_PATH_X

#--------------------------------------------------------------------
# __CHANGE__
# A few miscellaneous platform-specific items:
#
# Define a special symbol for Windows (BUILD_Tktable in this case) so
# that we create the export library with the dll.
#
# Windows creates a few extra files that need to be cleaned up.
# You can add more files to clean if your extension creates any extra
# files.
#
# TEA_ADD any extra compiler/build info here.
#--------------------------------------------------------------------

TEA_ADD_CLEANFILES([pkgIndex.tcl])

#--------------------------------------------------------------------
# Check whether --enable-threads or --disable-threads was given.
# So far only Tcl responds to this one.
#--------------------------------------------------------------------

TEA_ENABLE_THREADS

#--------------------------------------------------------------------
# The statement below defines a collection of symbols related to
# building as a shared library instead of a static library.
#--------------------------------------------------------------------

TEA_ENABLE_SHARED

#--------------------------------------------------------------------
# This macro figures out what flags to use with the compiler/linker
# when building shared/static debug/optimized objects.  This information
# can be taken from the tclConfig.sh file, but this figures it all out.
#--------------------------------------------------------------------

TEA_CONFIG_CFLAGS

#--------------------------------------------------------------------
# Set the default compiler switches based on the --enable-symbols
# option.
#--------------------------------------------------------------------

TEA_ENABLE_SYMBOLS

#--------------------------------------------------------------------
# Everyone should be linking against the Tcl stub library.  If you
# can't for some reason, remove this definition.  If you aren't using
# stubs, you also need to modify the SHLIB_LD_LIBS setting below to
# link against the non-stubbed Tcl library.
#--------------------------------------------------------------------

AC_DEFINE(USE_TCL_STUBS)
AC_DEFINE(USE_TK_STUBS)

#--------------------------------------------------------------------
# This macro generates a line to use when building a library.  It
# depends on values set by the TEA_ENABLE_SHARED, TEA_ENABLE_SYMBOLS,
# and TEA_LOAD_TCLCONFIG macros above.
#--------------------------------------------------------------------

TEA_MAKE_LIB

#--------------------------------------------------------------------
# Find tclsh so that we can run pkg_mkIndex to generate the pkgIndex.tcl
# file during the install process.  Don't run the TCLSH_PROG through
# ${CYGPATH} because it's being used directly by make.
# Require that we use a tclsh shell version 8.2 or later since earlier
# versions have bugs in the pkg_mkIndex routine.
#--------------------------------------------------------------------

TEA_PROG_TCLSH
TEA_PROG_WISH

#--------------------------------------------------------------------
# The openjp2 library and headers.
#--------------------------------------------------------------------

TEA_ADD_INCLUDES([`pkg-config libopenjp2 --cflags`])
TEA_ADD_LIBS([`pkg-config libopenjp2 --libs`])

#--------------------------------------------------------------------
# Finally, substitute all of the various values into the Makefile.
#--------------------------------------------------------------------

AC_OUTPUT([Makefile])

Added jni/imgjp2/imgjp2.c.







































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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/*
 * imgjp2.c --
 *
 *	This file contains a Tk photo image handler for the
 *	JPEG2000 (.jp2) format dealt with by the openjp2 library.
 *
 * Copyright (c) 2019 Christian Werner <chw at ch minus werner dot de>
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include <tcl.h>
#include <tk.h>
#include <string.h>
#include <openjpeg.h>

static void
LogHandler(const char *msg, void *udata)
{
#ifndef NDEBUG
    fprintf(stderr, "%s", msg);
    fflush(stderr);
#endif
}

static int
CommonMatchJP2(
    opj_stream_t *stream,
    int *widthPtr,
    int *heightPtr)
{
    int match = 0;
    opj_codec_t *codec;
    opj_dparameters_t par;
    opj_image_t *img = NULL;

    codec = opj_create_decompress(OPJ_CODEC_JP2);
    opj_set_info_handler(codec, LogHandler, 0);
    opj_set_warning_handler(codec, LogHandler, 0);
    opj_set_error_handler(codec, LogHandler, 0);
    memset(&par, 0, sizeof(par));
    opj_set_default_decoder_parameters(&par);
    opj_setup_decoder(codec, &par);
    if (opj_read_header(stream, codec, &img)) {
	int w = 0, h = 0;

	if (img->numcomps > 0) {
	    w = img->comps[0].w;
	    h = img->comps[0].h;
	}
	if (widthPtr != NULL) {
	    *widthPtr = w;
	}
	if (heightPtr != NULL) {
	    *heightPtr = h;
	}
	match = 1;
    }
    opj_destroy_codec(codec);
    opj_image_destroy(img);
    return match;
}

static void
DownShift(
    opj_image_comp_t *comp)
{
    int n, shift = comp->prec - 8;

    for (n = 0; n < comp->w * comp->h; n++) {
	comp->data[n] >>= shift;
    }
}

static int
CommonReadJP2(
    Tcl_Interp *interp,
    opj_stream_t *stream,
    Tk_PhotoHandle imgHandle,
    int destX,
    int destY,
    int width,
    int height,
    int srcX,
    int srcY)
{
    int result = TCL_ERROR;
    opj_codec_t *codec;
    opj_dparameters_t par;
    opj_image_t *img = NULL;

    memset(&par, 0, sizeof(par));
    opj_set_default_decoder_parameters(&par);
    codec = opj_create_decompress(OPJ_CODEC_JP2);
    opj_set_info_handler(codec, LogHandler, 0);
    opj_set_warning_handler(codec, LogHandler, 0);
    opj_set_error_handler(codec, LogHandler, 0);
    opj_setup_decoder(codec, &par);
    if (opj_read_header(stream, codec, &img) &&
	opj_set_decode_area(codec, img, srcX, srcY,
			    srcX + width, srcY + height)) {
	if (opj_decode(codec, stream, img) &&
	    opj_end_decompress(codec, stream)) {
	    result = TCL_OK;
	}
    } else {
	Tcl_SetResult(interp, "decoding failed", TCL_STATIC);
    }
    if (result == TCL_OK && img->comps[0].data != NULL) {
	Tk_PhotoImageBlock blk;

	memset(&blk, 0, sizeof(blk));
	if (img->numcomps == 3 && img->color_space == OPJ_CLRSPC_SRGB &&
	    img->comps[0].w == img->comps[1].w &&
	    img->comps[0].w == img->comps[2].w &&
	    img->comps[0].h == img->comps[1].h &&
	    img->comps[0].h == img->comps[2].h) {
	    if (img->comps[0].prec > 8) {
		DownShift(&img->comps[0]);
	    }
	    if (img->comps[1].prec > 8) {
		DownShift(&img->comps[1]);
	    }
	    if (img->comps[2].prec > 8) {
		DownShift(&img->comps[2]);
	    }
	    blk.pixelPtr = (unsigned char *) img->comps[0].data;
	    blk.pixelSize = sizeof(img->comps[0].data[0]);
	    blk.offset[0] = 0;
	    blk.offset[1] = (unsigned char *) img->comps[1].data - blk.pixelPtr;
	    blk.offset[2] = (unsigned char *) img->comps[2].data - blk.pixelPtr;
	    blk.width = img->comps[0].w;
	    blk.height = img->comps[0].h;
	    blk.pitch = img->comps[0].w * blk.pixelSize;
	} else if (img->numcomps > 0 && img->color_space == OPJ_CLRSPC_GRAY) {
	    if (img->comps[0].prec > 8) {
		DownShift(&img->comps[0]);
	    }
	    blk.pixelPtr = (unsigned char *) img->comps[0].data;
	    blk.pixelSize = sizeof(img->comps[0].data[0]);
	    blk.width = img->comps[0].w;
	    blk.height = img->comps[0].h;
	    blk.pitch = img->comps[0].w * blk.pixelSize;
	} else {
	    result = TCL_ERROR;
	    Tcl_SetResult(interp, "unsupported color space", TCL_STATIC);
	}
	if (result == TCL_OK) {
	    if (destX == 0 && destY == 0) {
		Tk_PhotoSetSize(interp, imgHandle, blk.width, blk.height);
	    }
	    Tk_PhotoExpand(interp, imgHandle,
			   destX + blk.width, destY + blk.height);
	    Tk_PhotoPutBlock_NoComposite(imgHandle, &blk, destX, destY,
					 blk.width, blk.height);
	}
    }
    opj_destroy_codec(codec);
    opj_image_destroy(img);
    return result;
}

static int
CommonWriteJP2(
    Tcl_Interp *interp,
    opj_stream_t *stream,
    Tcl_Obj *fmtObj,
    Tk_PhotoImageBlock *blkPtr)
{
    int x, y, result = TCL_ERROR;
    opj_cparameters_t par;
    opj_codec_t *codec = NULL;
    opj_image_t *img = NULL;
    opj_image_cmptparm_t comps[3];

    memset(&par, 0, sizeof(par));
    opj_set_default_encoder_parameters(&par);
    par.tcp_mct = 255;
    par.irreversible = 1;
    codec = opj_create_compress(OPJ_CODEC_JP2);
    opj_set_info_handler(codec, LogHandler, 0);
    opj_set_warning_handler(codec, LogHandler, 0);
    opj_set_error_handler(codec, LogHandler, 0);
    memset(comps, 0, sizeof(comps));
    comps[0].prec = comps[0].bpp = 8;
    comps[0].sgnd = 0;
    comps[0].dx = comps[0].dy = 1;
    comps[0].w = blkPtr->width;
    comps[0].h = blkPtr->height;
    comps[1] = comps[2] = comps[0];
    img = opj_image_create(3, comps, OPJ_CLRSPC_SRGB);
    if (img == NULL) {
	Tcl_SetResult(interp, "error creating image", TCL_STATIC);
	goto done;
    }
    img->x0 = img->y0 = 0;
    img->x1 = blkPtr->width;
    img->y1 = blkPtr->height;
    for (y = 0; y < blkPtr->height; y++) {
	int n;
	unsigned char *p[3];

	n = y * blkPtr->pitch;
	p[0] = blkPtr->pixelPtr + n + blkPtr->offset[0];
	p[1] = blkPtr->pixelPtr + n + blkPtr->offset[1];
	p[2] = blkPtr->pixelPtr + n + blkPtr->offset[2];
	n = y * blkPtr->width;
	for (x = 0; x < blkPtr->width; x++) {
	    img->comps[0].data[n + x] = *(p[0]);
	    img->comps[1].data[n + x] = *(p[1]);
	    img->comps[2].data[n + x] = *(p[2]);
	    p[0] += blkPtr->pixelSize;
	    p[1] += blkPtr->pixelSize;
	    p[2] += blkPtr->pixelSize;
	}
    }
    if (!opj_setup_encoder(codec, &par, img)) {
	Tcl_SetResult(interp, "setup encoder failed", TCL_STATIC);
    } else if (!opj_start_compress(codec, img, stream)) {
	Tcl_SetResult(interp, "start compress failed", TCL_STATIC);
    } else if (!opj_encode(codec, stream)) {
	Tcl_SetResult(interp, "encoding failed", TCL_STATIC);
    } else if (!opj_end_compress(codec, stream)) {
	Tcl_SetResult(interp, "end compress failed", TCL_STATIC);
    } else {
	result = TCL_OK;
    }
done:
    opj_destroy_codec(codec);
    opj_image_destroy(img);
    return result;
}

static OPJ_SIZE_T
ChanRead(void *buffer, OPJ_SIZE_T nbytes, void *udata)
{
    Tcl_Channel chan = (Tcl_Channel) udata;
    OPJ_SIZE_T nread = 0;

    while (nbytes > 0) {
	int n, toRead = 1024 * 64;

	if (toRead > nbytes) {
	    toRead = nbytes;
	}
	n = Tcl_Read(chan, (char *) buffer + nread, toRead);
	if (n == -1) {
	    if (nread == 0) {
		nread = -1;
	    }
	    break;
	}
	if (n == 0) {
	    if (nread == 0) {
		nread = -1;
	    }
	    break;
	}
	nread += n;
	nbytes -= n;
    }
    return nread;
}

static OPJ_SIZE_T
ChanWrite(void *buffer, OPJ_SIZE_T nbytes, void *udata)
{
    Tcl_Channel chan = (Tcl_Channel) udata;
    OPJ_SIZE_T nwritten = 0;

    while (nbytes > 0) {
	int n, toWrite = 1024 * 64;

	if (toWrite > nbytes) {
	    toWrite = nbytes;
	}
	n = Tcl_Write(chan, (char *) buffer + nwritten, toWrite);
	if (n == -1) {
	    if (nwritten == 0) {
		nwritten = -1;
	    }
	    break;
	}
	if (n == 0) {
	    if (nwritten == 0) {
		nwritten = -1;
	    }
	    break;
	}
	nwritten += n;
	nbytes -= n;
    }
    return nwritten;
}

static OPJ_OFF_T
ChanSkip(OPJ_OFF_T nbytes, void *udata)
{
    Tcl_Channel chan = (Tcl_Channel) udata;

    if (Tcl_Seek(chan, nbytes, SEEK_CUR) == -1) {
	return -1;
    }
    return nbytes;
}

static OPJ_BOOL
ChanSeek(OPJ_OFF_T nbytes, void *udata)
{
    Tcl_Channel chan = (Tcl_Channel) udata;

    return (Tcl_Seek(chan, nbytes, SEEK_SET) != -1) ? OPJ_TRUE : OPJ_FALSE;
}

static opj_stream_t *
MakeFileStream(
    Tcl_Channel chan,
    int iswr)
{
    opj_stream_t *stream;

    stream = opj_stream_default_create(iswr ? OPJ_FALSE : OPJ_TRUE);
    if (stream != NULL) {
	opj_stream_set_skip_function(stream, ChanSkip);
	opj_stream_set_seek_function(stream, ChanSeek);
	if (iswr) {
	    opj_stream_set_write_function(stream, ChanWrite);
	} else {
	    OPJ_OFF_T len = Tcl_Seek(chan, 0, SEEK_END);

	    Tcl_Seek(chan, 0, SEEK_SET);
	    opj_stream_set_read_function(stream, ChanRead);
	    opj_stream_set_user_data_length(stream, len);
	}
	opj_stream_set_user_data(stream, chan, NULL);
    }
    return stream;
}

typedef struct {
    void *base;
    OPJ_SIZE_T size;
    OPJ_SIZE_T pos;
    int iswr;
} MemUdata;

static OPJ_SIZE_T
MemRead(void *buffer, OPJ_SIZE_T nbytes, void *udata)
{
    MemUdata *mud = (MemUdata *) udata;

    if (nbytes > mud->size - mud->pos) {
	nbytes = mud->size - mud->pos;
    }
    if (nbytes > 0) {
	memcpy(buffer, mud->base + mud->pos, nbytes);
	mud->pos += nbytes;
    }
    return nbytes;
}

static OPJ_SIZE_T
MemWrite(void *buffer, OPJ_SIZE_T nbytes, void *udata)
{
    MemUdata *mud = (MemUdata *) udata;

    if (!mud->iswr) {
	return -1;
    }
    if (mud->pos + nbytes > mud->size) {
	char *base = attemptckrealloc(mud->base, mud->pos + nbytes);

	if (base == NULL) {
	    return -1;
	}
	mud->base = base;
	mud->size = mud->pos + nbytes;
    }
    if (nbytes > 0) {
	memcpy(mud->base + mud->pos, buffer, nbytes);
	mud->pos += nbytes;
    }
    return nbytes;
}

static OPJ_OFF_T
MemSkip(OPJ_OFF_T nbytes, void *udata)
{
    MemUdata *mud = (MemUdata *) udata;

    if (mud->pos + nbytes > mud->size) {
	if (mud->iswr) {
	    char *base = attemptckrealloc(mud->base, mud->pos + nbytes);

	    if (base == NULL) {
		return -1;
	    }
	    mud->base = base;
	    memset(mud->base + mud->size, 0, mud->pos + nbytes - mud->size);
	    mud->size = mud->pos + nbytes;
	} else {
	    return -1;
	}
    } else if (mud->pos + nbytes < 0) {
	return -1;
    }
    mud->pos += nbytes;
    return nbytes;
}

static OPJ_BOOL
MemSeek(OPJ_OFF_T nbytes, void *udata)
{
    MemUdata *mud = (MemUdata *) udata;

    if (nbytes < 0 || nbytes > mud->size) {
	return OPJ_FALSE;
    }
    mud->pos = nbytes;
    return OPJ_TRUE;
}

static opj_stream_t *
MakeMemStream(
    MemUdata *mud,
    Tcl_Obj *dataObj)
{
    opj_stream_t *stream;

    stream =
	opj_stream_default_create((dataObj == NULL) ? OPJ_FALSE : OPJ_TRUE);
    if (stream != NULL) {
	opj_stream_set_skip_function(stream, MemSkip);
	opj_stream_set_seek_function(stream, MemSeek);
	if (dataObj == NULL) {
	    mud->base = NULL;
	    mud->size = mud->pos = 0;
	    mud->iswr = 1;
	    opj_stream_set_write_function(stream, MemWrite);
	} else {
	    int size;

	    mud->base = Tcl_GetByteArrayFromObj(dataObj, &size);
	    mud->size = size;
	    mud->pos = 0;
	    mud->iswr = 0;
	    opj_stream_set_read_function(stream, MemRead);
	    opj_stream_set_user_data_length(stream, mud->size);
	}
	opj_stream_set_user_data(stream, mud, NULL);
    }
    return stream;
}

static int
FileMatchJP2(
    Tcl_Channel chan,
    const char *fileName,
    Tcl_Obj *fmtObj,
    int *widthPtr,
    int *heightPtr,
    Tcl_Interp *interp)
{
    int match = 0;
    opj_stream_t *stream;

    stream = MakeFileStream(chan, 0);
    if (stream != NULL) {
	match = CommonMatchJP2(stream, widthPtr, heightPtr);
	opj_stream_destroy(stream);
    }
    return match;
}

static int
FileReadJP2(
    Tcl_Interp *interp,
    Tcl_Channel chan,
    const char *fileName,
    Tcl_Obj *fmtObj,
    Tk_PhotoHandle imgHandle,
    int destX,
    int destY,
    int width,
    int height,
    int srcX,
    int srcY)
{
    int result = TCL_ERROR;
    opj_stream_t *stream;

    stream = MakeFileStream(chan, 0);
    if (stream != NULL) {
	result = CommonReadJP2(interp, stream, imgHandle,
			       destX, destY, width, height, srcX, srcY);
	opj_stream_destroy(stream);
    } else {
	Tcl_SetResult(interp, "error creating stream", TCL_STATIC);
    }
    return result;
}

static int
StringMatchJP2(
    Tcl_Obj *dataObj,
    Tcl_Obj *fmtObj,
    int *widthPtr,
    int *heightPtr,
    Tcl_Interp *interp)
{
    int match = 0;
    opj_stream_t *stream;
    MemUdata mud;

    memset(&mud, 0, sizeof(mud));
    stream = MakeMemStream(&mud, dataObj);
    if (stream != NULL) {
	match = CommonMatchJP2(stream, widthPtr, heightPtr);
	opj_stream_destroy(stream);
    }
    return match;
}

static int
StringReadJP2(
    Tcl_Interp *interp,
    Tcl_Obj *dataObj,
    Tcl_Obj *fmtObj,
    Tk_PhotoHandle imgHandle,
    int destX,
    int destY,
    int width,
    int height,
    int srcX,
    int srcY)
{
    int result = TCL_ERROR;
    opj_stream_t *stream;
    MemUdata mud;

    memset(&mud, 0, sizeof(mud));
    stream = MakeMemStream(&mud, dataObj);
    if (stream != NULL) {
	result = CommonReadJP2(interp, stream, imgHandle,
			       destX, destY, width, height, srcX, srcY);
	opj_stream_destroy(stream);
    } else {
	Tcl_SetResult(interp, "error creating stream", TCL_STATIC);
    }
    return result;
}

static int
FileWriteJP2(
    Tcl_Interp *interp,
    const char *filename,
    Tcl_Obj *fmtObj,
    Tk_PhotoImageBlock *blkPtr)
{
    int result = TCL_ERROR;
    Tcl_Channel chan;
    opj_stream_t *stream;

    chan = Tcl_OpenFileChannel(interp, filename, "w", 0666);
    if (chan == NULL) {
	return TCL_ERROR;
    }
    stream = MakeFileStream(chan, 1);
    if (stream != NULL) {
	result = CommonWriteJP2(interp, stream, fmtObj, blkPtr);
	opj_stream_destroy(stream);
    } else {
	Tcl_SetResult(interp, "error creating stream", TCL_STATIC);
    }
    Tcl_Close(NULL, chan);
    return result;
}

static int
StringWriteJP2(
    Tcl_Interp *interp,
    Tcl_Obj *fmtObj,
    Tk_PhotoImageBlock *blkPtr)
{
    int result = TCL_ERROR;
    opj_stream_t *stream;
    MemUdata mud;

    memset(&mud, 0, sizeof(mud));
    stream = MakeMemStream(&mud, NULL);
    if (stream != NULL) {
	result = CommonWriteJP2(interp, stream, fmtObj, blkPtr);
	opj_stream_destroy(stream);
    } else {
	Tcl_SetResult(interp, "error creating stream", TCL_STATIC);
    }
    if (result == TCL_OK) {
	if (mud.base == NULL || mud.size == 0) {
	    Tcl_SetResult(interp, "empty stream", TCL_STATIC);
	    result = TCL_ERROR;
	} else {
	    Tcl_SetObjResult(interp, Tcl_NewByteArrayObj(mud.base, mud.size));
	}
    }
    if (mud.base != NULL) {
	ckfree(mud.base);
    }
    return result;
}

static Tk_PhotoImageFormat FmtJP2 = {
    "jp2",
    FileMatchJP2,
    StringMatchJP2,
    FileReadJP2,
    StringReadJP2,
    FileWriteJP2,
    StringWriteJP2,
    NULL
};

int
DLLEXPORT
Imgjp2_Init(Tcl_Interp *interp)
{
#ifdef USE_TCL_STUBS
    if (Tcl_InitStubs(interp, "8.5", 0) == NULL) {
        return TCL_ERROR;
    }
#else
    if (Tcl_PkgRequire(interp, "Tcl", "8.5", 0) == NULL) {
        return TCL_ERROR;
    }
#endif
#ifdef USE_TK_STUBS
    if (Tk_InitStubs(interp, "8.5", 0) == NULL) {
        return TCL_ERROR;
    }
#else
    if (Tcl_PkgRequire(interp, "Tk", "8.5", 0) == NULL) {
        return TCL_ERROR;
    }
#endif
    if (Tcl_PkgProvide(interp, PACKAGE_NAME, PACKAGE_VERSION) != TCL_OK) {
        return TCL_ERROR;
    }
    Tk_CreatePhotoImageFormat(&FmtJP2);
    return TCL_OK;
}

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * tab-width: 8
 * End:
 */

Added jni/imgjp2/license.terms.



















































































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		   * COPYRIGHT AND LICENSE TERMS *

(This file blatantly stolen from Tcl/Tk license and adapted - thus assume
it falls under similar license terms).

This software is copyrighted by Christian Werner <chw at ch minus werner
dot de>.  The following terms apply to all files associated with the
software unless explicitly disclaimed in individual files.

The authors hereby grant permission to use, copy, modify, distribute, and
license this software and its documentation for any purpose, provided that
existing copyright notices are retained in all copies and that this notice
is included verbatim in any distributions.  No written agreement, license,
or royalty fee is required for any of the authorized uses.  Modifications
to this software may be copyrighted by their authors and need not follow
the licensing terms described here, provided that the new terms are clearly
indicated on the first page of each file where they apply.

IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY FOR
DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.  THIS SOFTWARE IS
PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE NO
OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
MODIFICATIONS.

GOVERNMENT USE: If you are acquiring this software on behalf of the
U.S. government, the Government shall have only "Restricted Rights"
in the software and related documentation as defined in the Federal
Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2).  If you
are acquiring the software on behalf of the Department of Defense, the
software shall be classified as "Commercial Computer Software" and the
Government shall have only "Restricted Rights" as defined in Clause
252.227-7014 (b) (3) of DFARs.  Notwithstanding the foregoing, the
authors grant the U.S. Government and others acting in its behalf
permission to use and distribute the software in accordance with the
terms specified in this license.

Added jni/imgjp2/tclconfig/README.txt.





















































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These files comprise the basic building blocks for a Tcl Extension
Architecture (TEA) extension.  For more information on TEA see:

	http://www.tcl.tk/doc/tea/

This package is part of the Tcl project at SourceForge, and latest
sources should be available there:

	http://tcl.sourceforge.net/

This package is a freely available open source package.  You can do
virtually anything you like with it, such as modifying it, redistributing
it, and selling it either in whole or in part.

CONTENTS
========
The following is a short description of the files you will find in
the sample extension.

README.txt	This file

install-sh	Program used for copying binaries and script files
		to their install locations.

tcl.m4		Collection of Tcl autoconf macros.  Included by a package's
		aclocal.m4 to define SC_* macros.

Added jni/imgjp2/tclconfig/install-sh.

































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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#!/bin/sh
# install - install a program, script, or datafile

scriptversion=2011-04-20.01; # UTC

# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
# following copyright and license.
#
# Copyright (C) 1994 X Consortium
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Except as contained in this notice, the name of the X Consortium shall not
# be used in advertising or otherwise to promote the sale, use or other deal-
# ings in this Software without prior written authorization from the X Consor-
# tium.
#
#
# FSF changes to this file are in the public domain.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch.

nl='
'
IFS=" ""	$nl"

# set DOITPROG to echo to test this script

# Don't use :- since 4.3BSD and earlier shells don't like it.
doit=${DOITPROG-}
if test -z "$doit"; then
  doit_exec=exec
else
  doit_exec=$doit
fi

# Put in absolute file names if you don't have them in your path;
# or use environment vars.

chgrpprog=${CHGRPPROG-chgrp}
chmodprog=${CHMODPROG-chmod}
chownprog=${CHOWNPROG-chown}
cmpprog=${CMPPROG-cmp}
cpprog=${CPPROG-cp}
mkdirprog=${MKDIRPROG-mkdir}
mvprog=${MVPROG-mv}
rmprog=${RMPROG-rm}
stripprog=${STRIPPROG-strip}

posix_glob='?'
initialize_posix_glob='
  test "$posix_glob" != "?" || {
    if (set -f) 2>/dev/null; then
      posix_glob=
    else
      posix_glob=:
    fi
  }
'

posix_mkdir=

# Desired mode of installed file.
mode=0755

chgrpcmd=
chmodcmd=$chmodprog
chowncmd=
mvcmd=$mvprog
rmcmd="$rmprog -f"
stripcmd=

src=
dst=
dir_arg=
dst_arg=

copy_on_change=false
no_target_directory=

usage="\
Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
   or: $0 [OPTION]... SRCFILES... DIRECTORY
   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
   or: $0 [OPTION]... -d DIRECTORIES...

In the 1st form, copy SRCFILE to DSTFILE.
In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
In the 4th, create DIRECTORIES.

Options:
     --help     display this help and exit.
     --version  display version info and exit.

  -c            (ignored)
  -C            install only if different (preserve the last data modification time)
  -d            create directories instead of installing files.
  -g GROUP      $chgrpprog installed files to GROUP.
  -m MODE       $chmodprog installed files to MODE.
  -o USER       $chownprog installed files to USER.
  -s            $stripprog installed files.
  -S            $stripprog installed files.
  -t DIRECTORY  install into DIRECTORY.
  -T            report an error if DSTFILE is a directory.

Environment variables override the default commands:
  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
  RMPROG STRIPPROG
"

while test $# -ne 0; do
  case $1 in
    -c) ;;

    -C) copy_on_change=true;;

    -d) dir_arg=true;;

    -g) chgrpcmd="$chgrpprog $2"
	shift;;

    --help) echo "$usage"; exit $?;;

    -m) mode=$2
	case $mode in
	  *' '* | *'	'* | *'
'*	  | *'*'* | *'?'* | *'['*)
	    echo "$0: invalid mode: $mode" >&2
	    exit 1;;
	esac
	shift;;

    -o) chowncmd="$chownprog $2"
	shift;;

    -s) stripcmd=$stripprog;;

    -S) stripcmd="$stripprog $2"
	shift;;

    -t) dst_arg=$2
	shift;;

    -T) no_target_directory=true;;

    --version) echo "$0 $scriptversion"; exit $?;;

    --)	shift
	break;;

    -*)	echo "$0: invalid option: $1" >&2
	exit 1;;

    *)  break;;
  esac
  shift
done

if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
  # When -d is used, all remaining arguments are directories to create.
  # When -t is used, the destination is already specified.
  # Otherwise, the last argument is the destination.  Remove it from $@.
  for arg
  do
    if test -n "$dst_arg"; then
      # $@ is not empty: it contains at least $arg.
      set fnord "$@" "$dst_arg"
      shift # fnord
    fi
    shift # arg
    dst_arg=$arg
  done
fi

if test $# -eq 0; then
  if test -z "$dir_arg"; then
    echo "$0: no input file specified." >&2
    exit 1
  fi
  # It's OK to call `install-sh -d' without argument.
  # This can happen when creating conditional directories.
  exit 0
fi

if test -z "$dir_arg"; then
  do_exit='(exit $ret); exit $ret'
  trap "ret=129; $do_exit" 1
  trap "ret=130; $do_exit" 2
  trap "ret=141; $do_exit" 13
  trap "ret=143; $do_exit" 15

  # Set umask so as not to create temps with too-generous modes.
  # However, 'strip' requires both read and write access to temps.
  case $mode in
    # Optimize common cases.
    *644) cp_umask=133;;
    *755) cp_umask=22;;

    *[0-7])
      if test -z "$stripcmd"; then
	u_plus_rw=
      else
	u_plus_rw='% 200'
      fi
      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
    *)
      if test -z "$stripcmd"; then
	u_plus_rw=
      else
	u_plus_rw=,u+rw
      fi
      cp_umask=$mode$u_plus_rw;;
  esac
fi

for src
do
  # Protect names starting with `-'.
  case $src in
    -*) src=./$src;;
  esac

  if test -n "$dir_arg"; then
    dst=$src
    dstdir=$dst
    test -d "$dstdir"
    dstdir_status=$?
  else

    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
    # might cause directories to be created, which would be especially bad
    # if $src (and thus $dsttmp) contains '*'.
    if test ! -f "$src" && test ! -d "$src"; then
      echo "$0: $src does not exist." >&2
      exit 1
    fi

    if test -z "$dst_arg"; then
      echo "$0: no destination specified." >&2
      exit 1
    fi

    dst=$dst_arg
    # Protect names starting with `-'.
    case $dst in
      -*) dst=./$dst;;
    esac

    # If destination is a directory, append the input filename; won't work
    # if double slashes aren't ignored.
    if test -d "$dst"; then
      if test -n "$no_target_directory"; then
	echo "$0: $dst_arg: Is a directory" >&2
	exit 1
      fi
      dstdir=$dst
      dst=$dstdir/`basename "$src"`
      dstdir_status=0
    else
      # Prefer dirname, but fall back on a substitute if dirname fails.
      dstdir=`
	(dirname "$dst") 2>/dev/null ||
	expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	     X"$dst" : 'X\(//\)[^/]' \| \
	     X"$dst" : 'X\(//\)$' \| \
	     X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
	echo X"$dst" |
	    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		   s//\1/
		   q
		 }
		 /^X\(\/\/\)[^/].*/{
		   s//\1/
		   q
		 }
		 /^X\(\/\/\)$/{
		   s//\1/
		   q
		 }
		 /^X\(\/\).*/{
		   s//\1/
		   q
		 }
		 s/.*/./; q'
      `

      test -d "$dstdir"
      dstdir_status=$?
    fi
  fi

  obsolete_mkdir_used=false

  if test $dstdir_status != 0; then
    case $posix_mkdir in
      '')
	# Create intermediate dirs using mode 755 as modified by the umask.
	# This is like FreeBSD 'install' as of 1997-10-28.
	umask=`umask`
	case $stripcmd.$umask in
	  # Optimize common cases.
	  *[2367][2367]) mkdir_umask=$umask;;
	  .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;

	  *[0-7])
	    mkdir_umask=`expr $umask + 22 \
	      - $umask % 100 % 40 + $umask % 20 \
	      - $umask % 10 % 4 + $umask % 2
	    `;;
	  *) mkdir_umask=$umask,go-w;;
	esac

	# With -d, create the new directory with the user-specified mode.
	# Otherwise, rely on $mkdir_umask.
	if test -n "$dir_arg"; then
	  mkdir_mode=-m$mode
	else
	  mkdir_mode=
	fi

	posix_mkdir=false
	case $umask in
	  *[123567][0-7][0-7])
	    # POSIX mkdir -p sets u+wx bits regardless of umask, which
	    # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
	    ;;
	  *)
	    tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
	    trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0

	    if (umask $mkdir_umask &&
		exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
	    then
	      if test -z "$dir_arg" || {
		   # Check for POSIX incompatibilities with -m.
		   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
		   # other-writeable bit of parent directory when it shouldn't.
		   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
		   ls_ld_tmpdir=`ls -ld "$tmpdir"`
		   case $ls_ld_tmpdir in
		     d????-?r-*) different_mode=700;;
		     d????-?--*) different_mode=755;;
		     *) false;;
		   esac &&
		   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
		     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
		     test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
		   }
		 }
	      then posix_mkdir=:
	      fi
	      rmdir "$tmpdir/d" "$tmpdir"
	    else
	      # Remove any dirs left behind by ancient mkdir implementations.
	      rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
	    fi
	    trap '' 0;;
	esac;;
    esac

    if
      $posix_mkdir && (
	umask $mkdir_umask &&
	$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
      )
    then :
    else

      # The umask is ridiculous, or mkdir does not conform to POSIX,
      # or it failed possibly due to a race condition.  Create the
      # directory the slow way, step by step, checking for races as we go.

      case $dstdir in
	/*) prefix='/';;
	-*) prefix='./';;
	*)  prefix='';;
      esac

      eval "$initialize_posix_glob"

      oIFS=$IFS
      IFS=/
      $posix_glob set -f
      set fnord $dstdir
      shift
      $posix_glob set +f
      IFS=$oIFS

      prefixes=

      for d
      do
	test -z "$d" && continue

	prefix=$prefix$d
	if test -d "$prefix"; then
	  prefixes=
	else
	  if $posix_mkdir; then
	    (umask=$mkdir_umask &&
	     $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
	    # Don't fail if two instances are running concurrently.
	    test -d "$prefix" || exit 1
	  else
	    case $prefix in
	      *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
	      *) qprefix=$prefix;;
	    esac
	    prefixes="$prefixes '$qprefix'"
	  fi
	fi
	prefix=$prefix/
      done

      if test -n "$prefixes"; then
	# Don't fail if two instances are running concurrently.
	(umask $mkdir_umask &&
	 eval "\$doit_exec \$mkdirprog $prefixes") ||
	  test -d "$dstdir" || exit 1
	obsolete_mkdir_used=true
      fi
    fi
  fi

  if test -n "$dir_arg"; then
    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
  else

    # Make a couple of temp file names in the proper directory.
    dsttmp=$dstdir/_inst.$$_
    rmtmp=$dstdir/_rm.$$_

    # Trap to clean up those temp files at exit.
    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0

    # Copy the file name to the temp name.
    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&

    # and set any options; do chmod last to preserve setuid bits.
    #
    # If any of these fail, we abort the whole thing.  If we want to
    # ignore errors from any of these, just make sure not to ignore
    # errors from the above "$doit $cpprog $src $dsttmp" command.
    #
    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&

    # If -C, don't bother to copy if it wouldn't change the file.
    if $copy_on_change &&
       old=`LC_ALL=C ls -dlL "$dst"	2>/dev/null` &&
       new=`LC_ALL=C ls -dlL "$dsttmp"	2>/dev/null` &&

       eval "$initialize_posix_glob" &&
       $posix_glob set -f &&
       set X $old && old=:$2:$4:$5:$6 &&
       set X $new && new=:$2:$4:$5:$6 &&
       $posix_glob set +f &&

       test "$old" = "$new" &&
       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
    then
      rm -f "$dsttmp"
    else
      # Rename the file to the real destination.
      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||

      # The rename failed, perhaps because mv can't rename something else
      # to itself, or perhaps because mv is so ancient that it does not
      # support -f.
      {
	# Now remove or move aside any old file at destination location.
	# We try this two ways since rm can't unlink itself on some
	# systems and the destination file might be busy for other
	# reasons.  In this case, the final cleanup might fail but the new
	# file should still install successfully.
	{
	  test ! -f "$dst" ||
	  $doit $rmcmd -f "$dst" 2>/dev/null ||
	  { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
	    { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
	  } ||
	  { echo "$0: cannot unlink or rename $dst" >&2
	    (exit 1); exit 1
	  }
	} &&

	# Now rename the file to the real destination.
	$doit $mvcmd "$dsttmp" "$dst"
      }
    fi || exit 1

    trap '' 0
  fi
done

# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:

Added jni/imgjp2/tclconfig/tcl.m4.











































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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# tcl.m4 --
#
#	This file provides a set of autoconf macros to help TEA-enable
#	a Tcl extension.
#
# Copyright (c) 1999-2000 Ajuba Solutions.
# Copyright (c) 2002-2005 ActiveState Corporation.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

AC_PREREQ(2.57)

dnl TEA extensions pass us the version of TEA they think they
dnl are compatible with (must be set in TEA_INIT below)
dnl TEA_VERSION="3.9"

# Possible values for key variables defined:
#
# TEA_WINDOWINGSYSTEM - win32 aqua x11 (mirrors 'tk windowingsystem')
# TEA_PLATFORM        - windows unix
#

#------------------------------------------------------------------------
# TEA_PATH_TCLCONFIG --
#
#	Locate the tclConfig.sh file and perform a sanity check on
#	the Tcl compile flags
#
# Arguments:
#	none
#
# Results:
#
#	Adds the following arguments to configure:
#		--with-tcl=...
#
#	Defines the following vars:
#		TCL_BIN_DIR	Full path to the directory containing
#				the tclConfig.sh file
#------------------------------------------------------------------------

AC_DEFUN([TEA_PATH_TCLCONFIG], [
    dnl TEA specific: Make sure we are initialized
    AC_REQUIRE([TEA_INIT])
    #
    # Ok, lets find the tcl configuration
    # First, look for one uninstalled.
    # the alternative search directory is invoked by --with-tcl
    #

    if test x"${no_tcl}" = x ; then
	# we reset no_tcl in case something fails here
	no_tcl=true
	AC_ARG_WITH(tcl,
	    AC_HELP_STRING([--with-tcl],
		[directory containing tcl configuration (tclConfig.sh)]),
	    with_tclconfig="${withval}")
	AC_MSG_CHECKING([for Tcl configuration])
	AC_CACHE_VAL(ac_cv_c_tclconfig,[

	    # First check to see if --with-tcl was specified.
	    if test x"${with_tclconfig}" != x ; then
		case "${with_tclconfig}" in
		    */tclConfig.sh )
			if test -f "${with_tclconfig}"; then
			    AC_MSG_WARN([--with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself])
			    with_tclconfig="`echo "${with_tclconfig}" | sed 's!/tclConfig\.sh$!!'`"
			fi ;;
		esac
		if test -f "${with_tclconfig}/tclConfig.sh" ; then
		    ac_cv_c_tclconfig="`(cd "${with_tclconfig}"; pwd)`"
		else
		    AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh])
		fi
	    fi

	    # then check for a private Tcl installation
	    if test x"${ac_cv_c_tclconfig}" = x ; then
		for i in \
			../tcl \
			`ls -dr ../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
			`ls -dr ../tcl[[8-9]].[[0-9]] 2>/dev/null` \
			`ls -dr ../tcl[[8-9]].[[0-9]]* 2>/dev/null` \
			../../tcl \
			`ls -dr ../../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
			`ls -dr ../../tcl[[8-9]].[[0-9]] 2>/dev/null` \
			`ls -dr ../../tcl[[8-9]].[[0-9]]* 2>/dev/null` \
			../../../tcl \
			`ls -dr ../../../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
			`ls -dr ../../../tcl[[8-9]].[[0-9]] 2>/dev/null` \
			`ls -dr ../../../tcl[[8-9]].[[0-9]]* 2>/dev/null` ; do
		    if test "${TEA_PLATFORM}" = "windows" \
			    -a -f "$i/win/tclConfig.sh" ; then
			ac_cv_c_tclconfig="`(cd $i/win; pwd)`"
			break
		    fi
		    if test -f "$i/unix/tclConfig.sh" ; then
			ac_cv_c_tclconfig="`(cd $i/unix; pwd)`"
			break
		    fi
		done
	    fi

	    # on Darwin, check in Framework installation locations
	    if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
		for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
			`ls -d /Library/Frameworks 2>/dev/null` \
			`ls -d /Network/Library/Frameworks 2>/dev/null` \
			`ls -d /System/Library/Frameworks 2>/dev/null` \
			; do
		    if test -f "$i/Tcl.framework/tclConfig.sh" ; then
			ac_cv_c_tclconfig="`(cd $i/Tcl.framework; pwd)`"
			break
		    fi
		done
	    fi

	    # TEA specific: on Windows, check in common installation locations
	    if test "${TEA_PLATFORM}" = "windows" \
		-a x"${ac_cv_c_tclconfig}" = x ; then
		for i in `ls -d C:/Tcl/lib 2>/dev/null` \
			`ls -d C:/Progra~1/Tcl/lib 2>/dev/null` \
			; do
		    if test -f "$i/tclConfig.sh" ; then
			ac_cv_c_tclconfig="`(cd $i; pwd)`"
			break
		    fi
		done
	    fi

	    # check in a few common install locations
	    if test x"${ac_cv_c_tclconfig}" = x ; then
		for i in `ls -d ${libdir} 2>/dev/null` \
			`ls -d ${exec_prefix}/lib 2>/dev/null` \
			`ls -d ${prefix}/lib 2>/dev/null` \
			`ls -d /usr/local/lib 2>/dev/null` \
			`ls -d /usr/contrib/lib 2>/dev/null` \
			`ls -d /usr/lib 2>/dev/null` \
			`ls -d /usr/lib64 2>/dev/null` \
			`ls -d /usr/lib/tcl8.6 2>/dev/null` \
			`ls -d /usr/lib/tcl8.5 2>/dev/null` \
			; do
		    if test -f "$i/tclConfig.sh" ; then
			ac_cv_c_tclconfig="`(cd $i; pwd)`"
			break
		    fi
		done
	    fi

	    # check in a few other private locations
	    if test x"${ac_cv_c_tclconfig}" = x ; then
		for i in \
			${srcdir}/../tcl \
			`ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
			`ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]] 2>/dev/null` \
			`ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]]* 2>/dev/null` ; do
		    if test "${TEA_PLATFORM}" = "windows" \
			    -a -f "$i/win/tclConfig.sh" ; then
			ac_cv_c_tclconfig="`(cd $i/win; pwd)`"
			break
		    fi
		    if test -f "$i/unix/tclConfig.sh" ; then
			ac_cv_c_tclconfig="`(cd $i/unix; pwd)`"
			break
		    fi
		done
	    fi
	])

	if test x"${ac_cv_c_tclconfig}" = x ; then
	    TCL_BIN_DIR="# no Tcl configs found"
	    AC_MSG_ERROR([Can't find Tcl configuration definitions. Use --with-tcl to specify a directory containing tclConfig.sh])
	else
	    no_tcl=
	    TCL_BIN_DIR="${ac_cv_c_tclconfig}"
	    AC_MSG_RESULT([found ${TCL_BIN_DIR}/tclConfig.sh])
	fi
    fi
])

#------------------------------------------------------------------------
# TEA_PATH_TKCONFIG --
#
#	Locate the tkConfig.sh file
#
# Arguments:
#	none
#
# Results:
#
#	Adds the following arguments to configure:
#		--with-tk=...
#
#	Defines the following vars:
#		TK_BIN_DIR	Full path to the directory containing
#				the tkConfig.sh file
#------------------------------------------------------------------------

AC_DEFUN([TEA_PATH_TKCONFIG], [
    #
    # Ok, lets find the tk configuration
    # First, look for one uninstalled.
    # the alternative search directory is invoked by --with-tk
    #

    if test x"${no_tk}" = x ; then
	# we reset no_tk in case something fails here
	no_tk=true
	AC_ARG_WITH(tk,
	    AC_HELP_STRING([--with-tk],
		[directory containing tk configuration (tkConfig.sh)]),
	    with_tkconfig="${withval}")
	AC_MSG_CHECKING([for Tk configuration])
	AC_CACHE_VAL(ac_cv_c_tkconfig,[

	    # First check to see if --with-tkconfig was specified.
	    if test x"${with_tkconfig}" != x ; then
		case "${with_tkconfig}" in
		    */tkConfig.sh )
			if test -f "${with_tkconfig}"; then
			    AC_MSG_WARN([--with-tk argument should refer to directory containing tkConfig.sh, not to tkConfig.sh itself])
			    with_tkconfig="`echo "${with_tkconfig}" | sed 's!/tkConfig\.sh$!!'`"
			fi ;;
		esac
		if test -f "${with_tkconfig}/tkConfig.sh" ; then
		    ac_cv_c_tkconfig="`(cd "${with_tkconfig}"; pwd)`"
		elif test -f "${with_tkconfig}/sdl2tkConfig.sh" ; then
		    ac_cv_c_tkconfig="`(cd "${with_tkconfig}"; pwd)`"
		else
		    AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh])
		fi
	    fi

	    # then check for a private Tk library
	    if test x"${ac_cv_c_tkconfig}" = x ; then
		for i in \
			../tk \
			`ls -dr ../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
			`ls -dr ../tk[[8-9]].[[0-9]] 2>/dev/null` \
			`ls -dr ../tk[[8-9]].[[0-9]]* 2>/dev/null` \
			../../tk \
			`ls -dr ../../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
			`ls -dr ../../tk[[8-9]].[[0-9]] 2>/dev/null` \
			`ls -dr ../../tk[[8-9]].[[0-9]]* 2>/dev/null` \
			../../../tk \
			`ls -dr ../../../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
			`ls -dr ../../../tk[[8-9]].[[0-9]] 2>/dev/null` \
			`ls -dr ../../../tk[[8-9]].[[0-9]]* 2>/dev/null` ; do
		    if test "${TEA_PLATFORM}" = "windows" \
			    -a -f "$i/win/tkConfig.sh" ; then
			ac_cv_c_tkconfig="`(cd $i/win; pwd)`"
			break
		    fi
		    if test -f "$i/unix/tkConfig.sh" ; then
			ac_cv_c_tkconfig="`(cd $i/unix; pwd)`"
			break
		    fi
		    if test -f "$i/sdl/sdl2tkConfig.sh" ; then
			ac_cv_c_tkconfig="`(cd $i/sdl; pwd)`"
			break
		    fi
		done
	    fi

	    # on Darwin, check in Framework installation locations
	    if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
		for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
			`ls -d /Library/Frameworks 2>/dev/null` \
			`ls -d /Network/Library/Frameworks 2>/dev/null` \
			`ls -d /System/Library/Frameworks 2>/dev/null` \
			; do
		    if test -f "$i/Tk.framework/tkConfig.sh" ; then
			ac_cv_c_tkconfig="`(cd $i/Tk.framework; pwd)`"
			break
		    fi
		done
	    fi

	    # check in a few common install locations
	    if test x"${ac_cv_c_tkconfig}" = x ; then
		for i in `ls -d ${libdir} 2>/dev/null` \
			`ls -d ${exec_prefix}/lib 2>/dev/null` \
			`ls -d ${prefix}/lib 2>/dev/null` \
			`ls -d /usr/local/lib 2>/dev/null` \
			`ls -d /usr/contrib/lib 2>/dev/null` \
			`ls -d /usr/lib 2>/dev/null` \
			`ls -d /usr/lib64 2>/dev/null` \
			; do
		    if test -f "$i/tkConfig.sh" ; then
			ac_cv_c_tkconfig="`(cd $i; pwd)`"
			break
		    fi
		done
	    fi

	    # TEA specific: on Windows, check in common installation locations
	    if test "${TEA_PLATFORM}" = "windows" \
		-a x"${ac_cv_c_tkconfig}" = x ; then
		for i in `ls -d C:/Tcl/lib 2>/dev/null` \
			`ls -d C:/Progra~1/Tcl/lib 2>/dev/null` \
			; do
		    if test -f "$i/tkConfig.sh" ; then
			ac_cv_c_tkconfig="`(cd $i; pwd)`"
			break
		    fi
		done
	    fi

	    # check in a few other private locations
	    if test x"${ac_cv_c_tkconfig}" = x ; then
		for i in \
			${srcdir}/../tk \
			`ls -dr ${srcdir}/../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
			`ls -dr ${srcdir}/../tk[[8-9]].[[0-9]] 2>/dev/null` \
			`ls -dr ${srcdir}/../tk[[8-9]].[[0-9]]* 2>/dev/null` ; do
		    if test "${TEA_PLATFORM}" = "windows" \
			    -a -f "$i/win/tkConfig.sh" ; then
			ac_cv_c_tkconfig="`(cd $i/win; pwd)`"
			break
		    fi
		    if test -f "$i/unix/tkConfig.sh" ; then
			ac_cv_c_tkconfig="`(cd $i/unix; pwd)`"
			break
		    fi
		    if test -f "$i/sdl/sdl2tkConfig.sh" ; then
			ac_cv_c_tkconfig="`(cd $i/sdl; pwd)`"
			break
		    fi
		done
	    fi
	])

	if test x"${ac_cv_c_tkconfig}" = x ; then
	    TK_BIN_DIR="# no Tk configs found"
	    AC_MSG_ERROR([Can't find Tk configuration definitions. Use --with-tk to specify a directory containing tkConfig.sh])
	else
	    no_tk=
	    TK_BIN_DIR="${ac_cv_c_tkconfig}"
	    AC_MSG_RESULT([found ${TK_BIN_DIR}/tkConfig.sh])
	fi
    fi
])

#------------------------------------------------------------------------
# TEA_LOAD_TCLCONFIG --
#
#	Load the tclConfig.sh file
#
# Arguments:
#
#	Requires the following vars to be set:
#		TCL_BIN_DIR
#
# Results:
#
#	Substitutes the following vars:
#		TCL_BIN_DIR
#		TCL_SRC_DIR
#		TCL_LIB_FILE
#------------------------------------------------------------------------

AC_DEFUN([TEA_LOAD_TCLCONFIG], [
    AC_MSG_CHECKING([for existence of ${TCL_BIN_DIR}/tclConfig.sh])

    if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
        AC_MSG_RESULT([loading])
	. "${TCL_BIN_DIR}/tclConfig.sh"
    else
        AC_MSG_RESULT([could not find ${TCL_BIN_DIR}/tclConfig.sh])
    fi

    # eval is required to do the TCL_DBGX substitution
    eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
    eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""

    # If the TCL_BIN_DIR is the build directory (not the install directory),
    # then set the common variable name to the value of the build variables.
    # For example, the variable TCL_LIB_SPEC will be set to the value
    # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
    # instead of TCL_BUILD_LIB_SPEC since it will work with both an
    # installed and uninstalled version of Tcl.
    if test -f "${TCL_BIN_DIR}/Makefile" ; then
        TCL_LIB_SPEC="${TCL_BUILD_LIB_SPEC}"
        TCL_STUB_LIB_SPEC="${TCL_BUILD_STUB_LIB_SPEC}"
        TCL_STUB_LIB_PATH="${TCL_BUILD_STUB_LIB_PATH}"
    elif test "`uname -s`" = "Darwin"; then
	# If Tcl was built as a framework, attempt to use the libraries
	# from the framework at the given location so that linking works
	# against Tcl.framework installed in an arbitrary location.
	case ${TCL_DEFS} in
	    *TCL_FRAMEWORK*)
		if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
		    for i in "`cd "${TCL_BIN_DIR}"; pwd`" \
			     "`cd "${TCL_BIN_DIR}"/../..; pwd`"; do
			if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
			    TCL_LIB_SPEC="-F`dirname "$i" | sed -e 's/ /\\\\ /g'` -framework ${TCL_LIB_FILE}"
			    break
			fi
		    done
		fi
		if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
		    TCL_STUB_LIB_SPEC="-L`echo "${TCL_BIN_DIR}"  | sed -e 's/ /\\\\ /g'` ${TCL_STUB_LIB_FLAG}"
		    TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
		fi
		;;
	esac
    fi

    # eval is required to do the TCL_DBGX substitution
    eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
    eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
    eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
    eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""

    AC_SUBST(TCL_VERSION)
    AC_SUBST(TCL_PATCH_LEVEL)
    AC_SUBST(TCL_BIN_DIR)
    AC_SUBST(TCL_SRC_DIR)

    AC_SUBST(TCL_LIB_FILE)
    AC_SUBST(TCL_LIB_FLAG)
    AC_SUBST(TCL_LIB_SPEC)

    AC_SUBST(TCL_STUB_LIB_FILE)
    AC_SUBST(TCL_STUB_LIB_FLAG)
    AC_SUBST(TCL_STUB_LIB_SPEC)

    AC_MSG_CHECKING([platform])
    hold_cc=$CC; CC="$TCL_CC"
    AC_TRY_COMPILE(,[
	    #ifdef _WIN32
		#error win32
	    #endif
    ], TEA_PLATFORM="unix",
	    TEA_PLATFORM="windows"
    )
    CC=$hold_cc
    AC_MSG_RESULT($TEA_PLATFORM)

    # The BUILD_$pkg is to define the correct extern storage class
    # handling when making this package
    AC_DEFINE_UNQUOTED(BUILD_${PACKAGE_NAME}, [],
	    [Building extension source?])
    # Do this here as we have fully defined TEA_PLATFORM now
    if test "${TEA_PLATFORM}" = "windows" ; then
	EXEEXT=".exe"
	CLEANFILES="$CLEANFILES *.lib *.dll *.pdb *.exp"
    fi

    # TEA specific:
    AC_SUBST(CLEANFILES)
    AC_SUBST(TCL_LIBS)
    AC_SUBST(TCL_DEFS)
    AC_SUBST(TCL_EXTRA_CFLAGS)
    AC_SUBST(TCL_LD_FLAGS)
    AC_SUBST(TCL_SHLIB_LD_LIBS)
])

#------------------------------------------------------------------------
# TEA_LOAD_TKCONFIG --
#
#	Load the tkConfig.sh file
#
# Arguments:
#
#	Requires the following vars to be set:
#		TK_BIN_DIR
#
# Results:
#
#	Sets the following vars that should be in tkConfig.sh:
#		TK_BIN_DIR
#------------------------------------------------------------------------

AC_DEFUN([TEA_LOAD_TKCONFIG], [
    AC_MSG_CHECKING([for existence of ${TK_BIN_DIR}/tkConfig.sh])

    if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
        AC_MSG_RESULT([loading])
	. "${TK_BIN_DIR}/tkConfig.sh"
    elif test -f "${TK_BIN_DIR}/sdl2tkConfig.sh" ; then
        AC_MSG_RESULT([loading])
	. "${TK_BIN_DIR}/sdl2tkConfig.sh"
    else
        AC_MSG_RESULT([could not find ${TK_BIN_DIR}/tkConfig.sh])
    fi

    # eval is required to do the TK_DBGX substitution
    eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
    eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""

    # If the TK_BIN_DIR is the build directory (not the install directory),
    # then set the common variable name to the value of the build variables.
    # For example, the variable TK_LIB_SPEC will be set to the value
    # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
    # instead of TK_BUILD_LIB_SPEC since it will work with both an
    # installed and uninstalled version of Tcl.
    if test -f "${TK_BIN_DIR}/Makefile" ; then
        TK_LIB_SPEC="${TK_BUILD_LIB_SPEC}"
        TK_STUB_LIB_SPEC="${TK_BUILD_STUB_LIB_SPEC}"
        TK_STUB_LIB_PATH="${TK_BUILD_STUB_LIB_PATH}"
    elif test "`uname -s`" = "Darwin"; then
	# If Tk was built as a framework, attempt to use the libraries
	# from the framework at the given location so that linking works
	# against Tk.framework installed in an arbitrary location.
	case ${TK_DEFS} in
	    *TK_FRAMEWORK*)
		if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
		    for i in "`cd "${TK_BIN_DIR}"; pwd`" \
			     "`cd "${TK_BIN_DIR}"/../..; pwd`"; do
			if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
			    TK_LIB_SPEC="-F`dirname "$i" | sed -e 's/ /\\\\ /g'` -framework ${TK_LIB_FILE}"
			    break
			fi
		    done
		fi
		if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
		    TK_STUB_LIB_SPEC="-L` echo "${TK_BIN_DIR}"  | sed -e 's/ /\\\\ /g'` ${TK_STUB_LIB_FLAG}"
		    TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
		fi
		;;
	esac
    fi

    # eval is required to do the TK_DBGX substitution
    eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
    eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
    eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
    eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""

    # TEA specific: Ensure windowingsystem is defined
    case ${TK_DEFS} in
	*PLATFORM_SDL*)
	    TEA_WINDOWINGSYSTEM="x11"
	    TEA_USE_SDL=yes
	    ;;
    esac
    if test "${TEA_USE_SDL}" = "yes" ; then
	true
    elif test "${TEA_PLATFORM}" = "unix" ; then
	case ${TK_DEFS} in
	    *MAC_OSX_TK*)
		AC_DEFINE(MAC_OSX_TK, 1, [Are we building against Mac OS X TkAqua?])
		TEA_WINDOWINGSYSTEM="aqua"
		;;
	    *)
		TEA_WINDOWINGSYSTEM="x11"
		;;
	esac
    elif test "${TEA_PLATFORM}" = "windows" ; then
	TEA_WINDOWINGSYSTEM="win32"
    fi

    AC_SUBST(TK_VERSION)
    AC_SUBST(TK_BIN_DIR)
    AC_SUBST(TK_SRC_DIR)

    AC_SUBST(TK_LIB_FILE)
    AC_SUBST(TK_LIB_FLAG)
    AC_SUBST(TK_LIB_SPEC)

    AC_SUBST(TK_STUB_LIB_FILE)
    AC_SUBST(TK_STUB_LIB_FLAG)
    AC_SUBST(TK_STUB_LIB_SPEC)

    # TEA specific:
    AC_SUBST(TK_LIBS)
    AC_SUBST(TK_XINCLUDES)
])

#------------------------------------------------------------------------
# TEA_PROG_TCLSH
#	Determine the fully qualified path name of the tclsh executable
#	in the Tcl build directory or the tclsh installed in a bin
#	directory. This macro will correctly determine the name
#	of the tclsh executable even if tclsh has not yet been
#	built in the build directory. The tclsh found is always
#	associated with a tclConfig.sh file. This tclsh should be used
#	only for running extension test cases. It should never be
#	or generation of files (like pkgIndex.tcl) at build time.
#
# Arguments:
#	none
#
# Results:
#	Substitutes the following vars:
#		TCLSH_PROG
#------------------------------------------------------------------------

AC_DEFUN([TEA_PROG_TCLSH], [
    AC_MSG_CHECKING([for tclsh])
    if test -f "${TCL_BIN_DIR}/Makefile" ; then
        # tclConfig.sh is in Tcl build directory
        if test "${TEA_PLATFORM}" = "windows"; then
            TCLSH_PROG="${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}${EXEEXT}"
        else
            TCLSH_PROG="${TCL_BIN_DIR}/tclsh"
        fi
    else
        # tclConfig.sh is in install location
        if test "${TEA_PLATFORM}" = "windows"; then
            TCLSH_PROG="tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}${EXEEXT}"
        else
            TCLSH_PROG="tclsh${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION}${TCL_DBGX}"
        fi
        list="`ls -d ${TCL_BIN_DIR}/../bin 2>/dev/null` \
              `ls -d ${TCL_BIN_DIR}/..     2>/dev/null` \
              `ls -d ${TCL_PREFIX}/bin     2>/dev/null`"
        for i in $list ; do
            if test -f "$i/${TCLSH_PROG}" ; then
                REAL_TCL_BIN_DIR="`cd "$i"; pwd`/"
                break
            fi
        done
        TCLSH_PROG="${REAL_TCL_BIN_DIR}${TCLSH_PROG}"
    fi
    AC_MSG_RESULT([${TCLSH_PROG}])
    AC_SUBST(TCLSH_PROG)
])

#------------------------------------------------------------------------
# TEA_PROG_WISH
#	Determine the fully qualified path name of the wish executable
#	in the Tk build directory or the wish installed in a bin
#	directory. This macro will correctly determine the name
#	of the wish executable even if wish has not yet been
#	built in the build directory. The wish found is always
#	associated with a tkConfig.sh file. This wish should be used
#	only for running extension test cases. It should never be
#	or generation of files (like pkgIndex.tcl) at build time.
#
# Arguments:
#	none
#
# Results:
#	Substitutes the following vars:
#		WISH_PROG
#------------------------------------------------------------------------

AC_DEFUN([TEA_PROG_WISH], [
    AC_MSG_CHECKING([for wish])
    if test -f "${TK_BIN_DIR}/Makefile" ; then
        # tkConfig.sh is in Tk build directory
        if test "${TEA_PLATFORM}" = "windows"; then
            WISH_PROG="${TK_BIN_DIR}/wish${TK_MAJOR_VERSION}${TK_MINOR_VERSION}${TK_DBGX}${EXEEXT}"
        else
            WISH_PROG="${TK_BIN_DIR}/wish"
        fi
    else
        # tkConfig.sh is in install location
        if test "${TEA_PLATFORM}" = "windows"; then
            WISH_PROG="wish${TK_MAJOR_VERSION}${TK_MINOR_VERSION}${TK_DBGX}${EXEEXT}"
        else
            WISH_PROG="wish${TK_MAJOR_VERSION}.${TK_MINOR_VERSION}${TK_DBGX}"
        fi
        list="`ls -d ${TK_BIN_DIR}/../bin 2>/dev/null` \
              `ls -d ${TK_BIN_DIR}/..     2>/dev/null` \
              `ls -d ${TK_PREFIX}/bin     2>/dev/null`"
        for i in $list ; do
            if test -f "$i/${WISH_PROG}" ; then
                REAL_TK_BIN_DIR="`cd "$i"; pwd`/"
                break
            fi
        done
        WISH_PROG="${REAL_TK_BIN_DIR}${WISH_PROG}"
    fi
    AC_MSG_RESULT([${WISH_PROG}])
    AC_SUBST(WISH_PROG)
])

#------------------------------------------------------------------------
# TEA_ENABLE_SHARED --
#
#	Allows the building of shared libraries
#
# Arguments:
#	none
#
# Results:
#
#	Adds the following arguments to configure:
#		--enable-shared=yes|no
#
#	Defines the following vars:
#		STATIC_BUILD	Used for building import/export libraries
#				on Windows.
#
#	Sets the following vars:
#		SHARED_BUILD	Value of 1 or 0
#------------------------------------------------------------------------

AC_DEFUN([TEA_ENABLE_SHARED], [
    AC_MSG_CHECKING([how to build libraries])
    AC_ARG_ENABLE(shared,
	AC_HELP_STRING([--enable-shared],
	    [build and link with shared libraries (default: on)]),
	[tcl_ok=$enableval], [tcl_ok=yes])

    if test "${enable_shared+set}" = set; then
	enableval="$enable_shared"
	tcl_ok=$enableval
    else
	tcl_ok=yes
    fi

    if test "$tcl_ok" = "yes" ; then
	AC_MSG_RESULT([shared])
	SHARED_BUILD=1
    else
	AC_MSG_RESULT([static])
	SHARED_BUILD=0
	AC_DEFINE(STATIC_BUILD, 1, [Is this a static build?])
    fi
    AC_SUBST(SHARED_BUILD)
])

#------------------------------------------------------------------------
# TEA_ENABLE_THREADS --
#
#	Specify if thread support should be enabled.  If "yes" is specified
#	as an arg (optional), threads are enabled by default, "no" means
#	threads are disabled.  "yes" is the default.
#
#	TCL_THREADS is checked so that if you are compiling an extension
#	against a threaded core, your extension must be compiled threaded
#	as well.
#
#	Note that it is legal to have a thread enabled extension run in a
#	threaded or non-threaded Tcl core, but a non-threaded extension may
#	only run in a non-threaded Tcl core.
#
# Arguments:
#	none
#
# Results:
#
#	Adds the following arguments to configure:
#		--enable-threads
#
#	Sets the following vars:
#		THREADS_LIBS	Thread library(s)
#
#	Defines the following vars:
#		TCL_THREADS
#		_REENTRANT
#		_THREAD_SAFE
#------------------------------------------------------------------------

AC_DEFUN([TEA_ENABLE_THREADS], [
    AC_ARG_ENABLE(threads,
	AC_HELP_STRING([--enable-threads],
	    [build with threads]),
	[tcl_ok=$enableval], [tcl_ok=yes])

    if test "${enable_threads+set}" = set; then
	enableval="$enable_threads"
	tcl_ok=$enableval
    else
	tcl_ok=yes
    fi

    if test "$tcl_ok" = "yes" -o "${TCL_THREADS}" = 1; then
	TCL_THREADS=1

	if test "${TEA_PLATFORM}" != "windows" ; then
	    # We are always OK on Windows, so check what this platform wants:

	    # USE_THREAD_ALLOC tells us to try the special thread-based
	    # allocator that significantly reduces lock contention
	    AC_DEFINE(USE_THREAD_ALLOC, 1,
		[Do we want to use the threaded memory allocator?])
	    AC_DEFINE(_REENTRANT, 1, [Do we want the reentrant OS API?])
	    if test "`uname -s`" = "SunOS" ; then
		AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1,
			[Do we really want to follow the standard? Yes we do!])
	    fi
	    AC_DEFINE(_THREAD_SAFE, 1, [Do we want the thread-safe OS API?])
	    AC_CHECK_LIB(pthread,pthread_mutex_init,tcl_ok=yes,tcl_ok=no)
	    if test "$tcl_ok" = "no"; then
		# Check a little harder for __pthread_mutex_init in the same
		# library, as some systems hide it there until pthread.h is
		# defined.  We could alternatively do an AC_TRY_COMPILE with
		# pthread.h, but that will work with libpthread really doesn't
		# exist, like AIX 4.2.  [Bug: 4359]
		AC_CHECK_LIB(pthread, __pthread_mutex_init,
		    tcl_ok=yes, tcl_ok=no)
	    fi

	    if test "$tcl_ok" = "yes"; then
		# The space is needed
		THREADS_LIBS=" -lpthread"
	    else
		AC_CHECK_LIB(pthreads, pthread_mutex_init,
		    tcl_ok=yes, tcl_ok=no)
		if test "$tcl_ok" = "yes"; then
		    # The space is needed
		    THREADS_LIBS=" -lpthreads"
		else
		    AC_CHECK_LIB(c, pthread_mutex_init,
			tcl_ok=yes, tcl_ok=no)
		    if test "$tcl_ok" = "no"; then
			AC_CHECK_LIB(c_r, pthread_mutex_init,
			    tcl_ok=yes, tcl_ok=no)
			if test "$tcl_ok" = "yes"; then
			    # The space is needed
			    THREADS_LIBS=" -pthread"
			else
			    TCL_THREADS=0
			    AC_MSG_WARN([Do not know how to find pthread lib on your system - thread support disabled])
			fi
		    fi
		fi
	    fi
	fi
    else
	TCL_THREADS=0
    fi
    # Do checking message here to not mess up interleaved configure output
    AC_MSG_CHECKING([for building with threads])
    if test "${TCL_THREADS}" = 1; then
	AC_DEFINE(TCL_THREADS, 1, [Are we building with threads enabled?])
	AC_MSG_RESULT([yes (default)])
    else
	AC_MSG_RESULT([no])
    fi
    # TCL_THREADS sanity checking.  See if our request for building with
    # threads is the same as the way Tcl was built.  If not, warn the user.
    case ${TCL_DEFS} in
	*THREADS=1*)
	    if test "${TCL_THREADS}" = "0"; then
		AC_MSG_WARN([
    Building ${PACKAGE_NAME} without threads enabled, but building against Tcl
    that IS thread-enabled.  It is recommended to use --enable-threads.])
	    fi
	    ;;
	*)
	    if test "${TCL_THREADS}" = "1"; then
		AC_MSG_WARN([
    --enable-threads requested, but building against a Tcl that is NOT
    thread-enabled.  This is an OK configuration that will also run in
    a thread-enabled core.])
	    fi
	    ;;
    esac
    AC_SUBST(TCL_THREADS)
])

#------------------------------------------------------------------------
# TEA_ENABLE_SYMBOLS --
#
#	Specify if debugging symbols should be used.
#	Memory (TCL_MEM_DEBUG) debugging can also be enabled.
#
# Arguments:
#	none
#
#	TEA varies from core Tcl in that C|LDFLAGS_DEFAULT receives
#	the value of C|LDFLAGS_OPTIMIZE|DEBUG already substituted.
#	Requires the following vars to be set in the Makefile:
#		CFLAGS_DEFAULT
#		LDFLAGS_DEFAULT
#
# Results:
#
#	Adds the following arguments to configure:
#		--enable-symbols
#
#	Defines the following vars:
#		CFLAGS_DEFAULT	Sets to $(CFLAGS_DEBUG) if true
#				Sets to "$(CFLAGS_OPTIMIZE) -DNDEBUG" if false
#		LDFLAGS_DEFAULT	Sets to $(LDFLAGS_DEBUG) if true
#				Sets to $(LDFLAGS_OPTIMIZE) if false
#		DBGX		Formerly used as debug library extension;
#				always blank now.
#------------------------------------------------------------------------

AC_DEFUN([TEA_ENABLE_SYMBOLS], [
    dnl TEA specific: Make sure we are initialized
    AC_REQUIRE([TEA_CONFIG_CFLAGS])
    AC_MSG_CHECKING([for build with symbols])
    AC_ARG_ENABLE(symbols,
	AC_HELP_STRING([--enable-symbols],
	    [build with debugging symbols (default: off)]),
	[tcl_ok=$enableval], [tcl_ok=no])
    DBGX=""
    if test "$tcl_ok" = "no"; then
	CFLAGS_DEFAULT="${CFLAGS_OPTIMIZE} -DNDEBUG"
	LDFLAGS_DEFAULT="${LDFLAGS_OPTIMIZE}"
	AC_MSG_RESULT([no])
    else
	CFLAGS_DEFAULT="${CFLAGS_DEBUG}"
	LDFLAGS_DEFAULT="${LDFLAGS_DEBUG}"
	if test "$tcl_ok" = "yes"; then
	    AC_MSG_RESULT([yes (standard debugging)])
	fi
    fi
    # TEA specific:
    if test "${TEA_PLATFORM}" != "windows" ; then
	LDFLAGS_DEFAULT="${LDFLAGS}"
    fi
    AC_SUBST(CFLAGS_DEFAULT)
    AC_SUBST(LDFLAGS_DEFAULT)
    AC_SUBST(TCL_DBGX)

    if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then
	AC_DEFINE(TCL_MEM_DEBUG, 1, [Is memory debugging enabled?])
    fi

    if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then
	if test "$tcl_ok" = "all"; then
	    AC_MSG_RESULT([enabled symbols mem debugging])
	else
	    AC_MSG_RESULT([enabled $tcl_ok debugging])
	fi
    fi
])

#------------------------------------------------------------------------
# TEA_ENABLE_LANGINFO --
#
#	Allows use of modern nl_langinfo check for better l10n.
#	This is only relevant for Unix.
#
# Arguments:
#	none
#
# Results:
#
#	Adds the following arguments to configure:
#		--enable-langinfo=yes|no (default is yes)
#
#	Defines the following vars:
#		HAVE_LANGINFO	Triggers use of nl_langinfo if defined.
#------------------------------------------------------------------------

AC_DEFUN([TEA_ENABLE_LANGINFO], [
    AC_ARG_ENABLE(langinfo,
	AC_HELP_STRING([--enable-langinfo],
	    [use nl_langinfo if possible to determine encoding at startup, otherwise use old heuristic (default: on)]),
	[langinfo_ok=$enableval], [langinfo_ok=yes])

    HAVE_LANGINFO=0
    if test "$langinfo_ok" = "yes"; then
	AC_CHECK_HEADER(langinfo.h,[langinfo_ok=yes],[langinfo_ok=no])
    fi
    AC_MSG_CHECKING([whether to use nl_langinfo])
    if test "$langinfo_ok" = "yes"; then
	AC_CACHE_VAL(tcl_cv_langinfo_h, [
	    AC_TRY_COMPILE([#include <langinfo.h>], [nl_langinfo(CODESET);],
		    [tcl_cv_langinfo_h=yes],[tcl_cv_langinfo_h=no])])
	AC_MSG_RESULT([$tcl_cv_langinfo_h])
	if test $tcl_cv_langinfo_h = yes; then
	    AC_DEFINE(HAVE_LANGINFO, 1, [Do we have nl_langinfo()?])
	fi
    else
	AC_MSG_RESULT([$langinfo_ok])
    fi
])

#--------------------------------------------------------------------
# TEA_CONFIG_SYSTEM
#
#	Determine what the system is (some things cannot be easily checked
#	on a feature-driven basis, alas). This can usually be done via the
#	"uname" command.
#
# Arguments:
#	none
#
# Results:
#	Defines the following var:
#
#	system -	System/platform/version identification code.
#--------------------------------------------------------------------

AC_DEFUN([TEA_CONFIG_SYSTEM], [
    AC_CACHE_CHECK([system version], tcl_cv_sys_version, [
	# TEA specific:
	if test "${TEA_PLATFORM}" = "windows" ; then
	    tcl_cv_sys_version=windows
	else
	    tcl_cv_sys_version=`uname -s`-`uname -r`
	    if test "$?" -ne 0 ; then
		AC_MSG_WARN([can't find uname command])
		tcl_cv_sys_version=unknown
	    else
		if test "`uname -s`" = "AIX" ; then
		    tcl_cv_sys_version=AIX-`uname -v`.`uname -r`
		fi
	    fi
	fi
    ])
    system=$tcl_cv_sys_version
])

#--------------------------------------------------------------------
# TEA_CONFIG_CFLAGS
#
#	Try to determine the proper flags to pass to the compiler
#	for building shared libraries and other such nonsense.
#
# Arguments:
#	none
#
# Results:
#
#	Defines and substitutes the following vars:
#
#	DL_OBJS, DL_LIBS - removed for TEA, only needed by core.
#       LDFLAGS -      Flags to pass to the compiler when linking object
#                       files into an executable application binary such
#                       as tclsh.
#       LD_SEARCH_FLAGS-Flags to pass to ld, such as "-R /usr/local/tcl/lib",
#                       that tell the run-time dynamic linker where to look
#                       for shared libraries such as libtcl.so.  Depends on
#                       the variable LIB_RUNTIME_DIR in the Makefile. Could
#                       be the same as CC_SEARCH_FLAGS if ${CC} is used to link.
#       CC_SEARCH_FLAGS-Flags to pass to ${CC}, such as "-Wl,-rpath,/usr/local/tcl/lib",
#                       that tell the run-time dynamic linker where to look
#                       for shared libraries such as libtcl.so.  Depends on
#                       the variable LIB_RUNTIME_DIR in the Makefile.
#       SHLIB_CFLAGS -  Flags to pass to cc when compiling the components
#                       of a shared library (may request position-independent
#                       code, among other things).
#       SHLIB_LD -      Base command to use for combining object files
#                       into a shared library.
#       SHLIB_LD_LIBS - Dependent libraries for the linker to scan when
#                       creating shared libraries.  This symbol typically
#                       goes at the end of the "ld" commands that build
#                       shared libraries. The value of the symbol defaults to
#                       "${LIBS}" if all of the dependent libraries should
#                       be specified when creating a shared library.  If
#                       dependent libraries should not be specified (as on
#                       SunOS 4.x, where they cause the link to fail, or in
#                       general if Tcl and Tk aren't themselves shared
#                       libraries), then this symbol has an empty string
#                       as its value.
#       SHLIB_SUFFIX -  Suffix to use for the names of dynamically loadable
#                       extensions.  An empty string means we don't know how
#                       to use shared libraries on this platform.
#       LIB_SUFFIX -    Specifies everything that comes after the "libfoo"
#                       in a static or shared library name, using the $PACKAGE_VERSION variable
#                       to put the version in the right place.  This is used
#                       by platforms that need non-standard library names.
#                       Examples:  ${PACKAGE_VERSION}.so.1.1 on NetBSD, since it needs
#                       to have a version after the .so, and ${PACKAGE_VERSION}.a
#                       on AIX, since a shared library needs to have
#                       a .a extension whereas shared objects for loadable
#                       extensions have a .so extension.  Defaults to
#                       ${PACKAGE_VERSION}${SHLIB_SUFFIX}.
#	CFLAGS_DEBUG -
#			Flags used when running the compiler in debug mode
#	CFLAGS_OPTIMIZE -
#			Flags used when running the compiler in optimize mode
#	CFLAGS -	Additional CFLAGS added as necessary (usually 64-bit)
#--------------------------------------------------------------------

AC_DEFUN([TEA_CONFIG_CFLAGS], [
    dnl TEA specific: Make sure we are initialized
    AC_REQUIRE([TEA_INIT])

    # Step 0.a: Enable 64 bit support?

    AC_MSG_CHECKING([if 64bit support is requested])
    AC_ARG_ENABLE(64bit,
	AC_HELP_STRING([--enable-64bit],
	    [enable 64bit support (default: off)]),
	[do64bit=$enableval], [do64bit=no])
    AC_MSG_RESULT([$do64bit])

    # Step 0.b: Enable Solaris 64 bit VIS support?

    AC_MSG_CHECKING([if 64bit Sparc VIS support is requested])
    AC_ARG_ENABLE(64bit-vis,
	AC_HELP_STRING([--enable-64bit-vis],
	    [enable 64bit Sparc VIS support (default: off)]),
	[do64bitVIS=$enableval], [do64bitVIS=no])
    AC_MSG_RESULT([$do64bitVIS])
    # Force 64bit on with VIS
    AS_IF([test "$do64bitVIS" = "yes"], [do64bit=yes])

    # Step 0.c: Check if visibility support is available. Do this here so
    # that platform specific alternatives can be used below if this fails.

    AC_CACHE_CHECK([if compiler supports visibility "hidden"],
	tcl_cv_cc_visibility_hidden, [
	hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
	AC_TRY_LINK([
	    extern __attribute__((__visibility__("hidden"))) void f(void);
	    void f(void) {}], [f();], tcl_cv_cc_visibility_hidden=yes,
	    tcl_cv_cc_visibility_hidden=no)
	CFLAGS=$hold_cflags])
    AS_IF([test $tcl_cv_cc_visibility_hidden = yes], [
	AC_DEFINE(MODULE_SCOPE,
	    [extern __attribute__((__visibility__("hidden")))],
	    [Compiler support for module scope symbols])
	AC_DEFINE(HAVE_HIDDEN, [1], [Compiler support for module scope symbols])
    ])

    # Step 0.d: Disable -rpath support?

    AC_MSG_CHECKING([if rpath support is requested])
    AC_ARG_ENABLE(rpath,
	AC_HELP_STRING([--disable-rpath],
	    [disable rpath support (default: on)]),
	[doRpath=$enableval], [doRpath=yes])
    AC_MSG_RESULT([$doRpath])

    # TEA specific: Cross-compiling options for Windows/CE builds?

    AS_IF([test "${TEA_PLATFORM}" = windows], [
	AC_MSG_CHECKING([if Windows/CE build is requested])
	AC_ARG_ENABLE(wince,
	    AC_HELP_STRING([--enable-wince],
		[enable Win/CE support (where applicable)]),
	    [doWince=$enableval], [doWince=no])
	AC_MSG_RESULT([$doWince])
    ])

    # Set the variable "system" to hold the name and version number
    # for the system.

    TEA_CONFIG_SYSTEM

    # Require ranlib early so we can override it in special cases below.

    AC_REQUIRE([AC_PROG_RANLIB])

    # Set configuration options based on system name and version.
    # This is similar to Tcl's unix/tcl.m4 except that we've added a
    # "windows" case and removed some core-only vars.

    do64bit_ok=no
    # default to '{$LIBS}' and set to "" on per-platform necessary basis
    SHLIB_LD_LIBS='${LIBS}'
    # When ld needs options to work in 64-bit mode, put them in
    # LDFLAGS_ARCH so they eventually end up in LDFLAGS even if [load]
    # is disabled by the user. [Bug 1016796]
    LDFLAGS_ARCH=""
    UNSHARED_LIB_SUFFIX=""
    # TEA specific: use PACKAGE_VERSION instead of VERSION
    TCL_TRIM_DOTS='`echo ${PACKAGE_VERSION} | tr -d .`'
    ECHO_VERSION='`echo ${PACKAGE_VERSION}`'
    TCL_LIB_VERSIONS_OK=ok
    CFLAGS_DEBUG=-g
    AS_IF([test "$GCC" = yes], [
	CFLAGS_OPTIMIZE=-O2
	CFLAGS_WARNING="-Wall"
    ], [
	CFLAGS_OPTIMIZE=-O
	CFLAGS_WARNING=""
    ])
    CC_OBJNAME="-o \[$]@"
    AC_CHECK_TOOL(AR, ar)
    STLIB_LD='${AR} cr'
    LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
    AS_IF([test "x$SHLIB_VERSION" = x],[SHLIB_VERSION="1.0"])
    case $system in
	# TEA specific:
	windows)
	    # This is a 2-stage check to make sure we have the 64-bit SDK
	    # We have to know where the SDK is installed.
	    # This magic is based on MS Platform SDK for Win2003 SP1 - hobbs
	    # MACHINE is IX86 for LINK, but this is used by the manifest,
	    # which requires x86|amd64|ia64.
	    MACHINE="X86"
	    if test "$do64bit" != "no" ; then
		if test "x${MSSDK}x" = "xx" ; then
		    MSSDK="C:/Progra~1/Microsoft Platform SDK"
		fi
		MSSDK=`echo "$MSSDK" | sed -e  's!\\\!/!g'`
		PATH64=""
		case "$do64bit" in
		    amd64|x64|yes)
			MACHINE="AMD64" ; # default to AMD64 64-bit build
			PATH64="${MSSDK}/Bin/Win64/x86/AMD64"
			;;
		    ia64)
			MACHINE="IA64"
			PATH64="${MSSDK}/Bin/Win64"
			;;
		esac
		if test "$GCC" != "yes" -a ! -d "${PATH64}" ; then
		    AC_MSG_WARN([Could not find 64-bit $MACHINE SDK to enable 64bit mode])
		    AC_MSG_WARN([Ensure latest Platform SDK is installed])
		    do64bit="no"
		else
		    AC_MSG_RESULT([   Using 64-bit $MACHINE mode])
		    do64bit_ok="yes"
		fi
	    fi

	    if test "$doWince" != "no" ; then
		if test "$do64bit" != "no" ; then
		    AC_MSG_ERROR([Windows/CE and 64-bit builds incompatible])
		fi
		if test "$GCC" = "yes" ; then
		    AC_MSG_ERROR([Windows/CE and GCC builds incompatible])
		fi
		TEA_PATH_CELIB
		# Set defaults for common evc4/PPC2003 setup
		# Currently Tcl requires 300+, possibly 420+ for sockets
		CEVERSION=420; 		# could be 211 300 301 400 420 ...
		TARGETCPU=ARMV4;	# could be ARMV4 ARM MIPS SH3 X86 ...
		ARCH=ARM;		# could be ARM MIPS X86EM ...
		PLATFORM="Pocket PC 2003"; # or "Pocket PC 2002"
		if test "$doWince" != "yes"; then
		    # If !yes then the user specified something
		    # Reset ARCH to allow user to skip specifying it
		    ARCH=
		    eval `echo $doWince | awk -F, '{ \
	    if (length([$]1)) { printf "CEVERSION=\"%s\"\n", [$]1; \
	    if ([$]1 < 400)   { printf "PLATFORM=\"Pocket PC 2002\"\n" } }; \
	    if (length([$]2)) { printf "TARGETCPU=\"%s\"\n", toupper([$]2) }; \
	    if (length([$]3)) { printf "ARCH=\"%s\"\n", toupper([$]3) }; \
	    if (length([$]4)) { printf "PLATFORM=\"%s\"\n", [$]4 }; \
		    }'`
		    if test "x${ARCH}" = "x" ; then
			ARCH=$TARGETCPU;
		    fi
		fi
		OSVERSION=WCE$CEVERSION;
	    	if test "x${WCEROOT}" = "x" ; then
			WCEROOT="C:/Program Files/Microsoft eMbedded C++ 4.0"
		    if test ! -d "${WCEROOT}" ; then
			WCEROOT="C:/Program Files/Microsoft eMbedded Tools"
		    fi
		fi
		if test "x${SDKROOT}" = "x" ; then
		    SDKROOT="C:/Program Files/Windows CE Tools"
		    if test ! -d "${SDKROOT}" ; then
			SDKROOT="C:/Windows CE Tools"
		    fi
		fi
		WCEROOT=`echo "$WCEROOT" | sed -e 's!\\\!/!g'`
		SDKROOT=`echo "$SDKROOT" | sed -e 's!\\\!/!g'`
		if test ! -d "${SDKROOT}/${OSVERSION}/${PLATFORM}/Lib/${TARGETCPU}" \
		    -o ! -d "${WCEROOT}/EVC/${OSVERSION}/bin"; then
		    AC_MSG_ERROR([could not find PocketPC SDK or target compiler to enable WinCE mode [$CEVERSION,$TARGETCPU,$ARCH,$PLATFORM]])
		    doWince="no"
		else
		    # We could PATH_NOSPACE these, but that's not important,
		    # as long as we quote them when used.
		    CEINCLUDE="${SDKROOT}/${OSVERSION}/${PLATFORM}/include"
		    if test -d "${CEINCLUDE}/${TARGETCPU}" ; then
			CEINCLUDE="${CEINCLUDE}/${TARGETCPU}"
		    fi
		    CELIBPATH="${SDKROOT}/${OSVERSION}/${PLATFORM}/Lib/${TARGETCPU}"
    		fi
	    fi

	    if test "$GCC" != "yes" ; then
	        if test "${SHARED_BUILD}" = "0" ; then
		    runtime=-MT
	        else
		    runtime=-MD
	        fi

                if test "$do64bit" != "no" ; then
		    # All this magic is necessary for the Win64 SDK RC1 - hobbs
		    CC="\"${PATH64}/cl.exe\""
		    CFLAGS="${CFLAGS} -I\"${MSSDK}/Include\" -I\"${MSSDK}/Include/crt\" -I\"${MSSDK}/Include/crt/sys\""
		    RC="\"${MSSDK}/bin/rc.exe\""
		    lflags="-nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\""
		    LINKBIN="\"${PATH64}/link.exe\""
		    CFLAGS_DEBUG="-nologo -Zi -Od -W3 ${runtime}d"
		    CFLAGS_OPTIMIZE="-nologo -O2 -W2 ${runtime}"
		    # Avoid 'unresolved external symbol __security_cookie'
		    # errors, c.f. http://support.microsoft.com/?id=894573
		    TEA_ADD_LIBS([bufferoverflowU.lib])
		elif test "$doWince" != "no" ; then
		    CEBINROOT="${WCEROOT}/EVC/${OSVERSION}/bin"
		    if test "${TARGETCPU}" = "X86"; then
			CC="\"${CEBINROOT}/cl.exe\""
		    else
			CC="\"${CEBINROOT}/cl${ARCH}.exe\""
		    fi
		    CFLAGS="$CFLAGS -I\"${CELIB_DIR}/inc\" -I\"${CEINCLUDE}\""
		    RC="\"${WCEROOT}/Common/EVC/bin/rc.exe\""
		    arch=`echo ${ARCH} | awk '{print tolower([$]0)}'`
		    defs="${ARCH} _${ARCH}_ ${arch} PALM_SIZE _MT _WINDOWS"
		    if test "${SHARED_BUILD}" = "1" ; then
			# Static CE builds require static celib as well
		    	defs="${defs} _DLL"
		    fi
		    for i in $defs ; do
			AC_DEFINE_UNQUOTED($i, 1, [WinCE def ]$i)
		    done
		    AC_DEFINE_UNQUOTED(_WIN32_WCE, $CEVERSION, [_WIN32_WCE version])
		    AC_DEFINE_UNQUOTED(UNDER_CE, $CEVERSION, [UNDER_CE version])
		    CFLAGS_DEBUG="-nologo -Zi -Od"
		    CFLAGS_OPTIMIZE="-nologo -Ox"
		    lversion=`echo ${CEVERSION} | sed -e 's/\(.\)\(..\)/\1\.\2/'`
		    lflags="-MACHINE:${ARCH} -LIBPATH:\"${CELIBPATH}\" -subsystem:windowsce,${lversion} -nologo"
		    LINKBIN="\"${CEBINROOT}/link.exe\""
		    AC_SUBST(CELIB_DIR)
		else
		    RC="rc"
		    lflags="-nologo"
		    LINKBIN="link"
		    CFLAGS_DEBUG="-nologo -Z7 -Od -W3 -WX ${runtime}d"
		    CFLAGS_OPTIMIZE="-nologo -O2 -W2 ${runtime}"
		fi
	    fi

	    if test "$GCC" = "yes"; then
		# mingw gcc mode
		AC_CHECK_TOOL(RC, windres)
		CFLAGS_DEBUG="-g"
		CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer"
		SHLIB_LD='${CC} -shared'
		UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
		LDFLAGS_CONSOLE="-wl,--subsystem,console ${lflags}"
		LDFLAGS_WINDOW="-wl,--subsystem,windows ${lflags}"

		AC_CACHE_CHECK(for cross-compile version of gcc,
			ac_cv_cross,
			AC_TRY_COMPILE([
			    #ifdef _WIN32
				#error cross-compiler
			    #endif
			], [],
			ac_cv_cross=yes,
			ac_cv_cross=no)
		      )
		      if test "$ac_cv_cross" = "yes"; then
			case "$do64bit" in
			    amd64|x64|yes)
				CC="x86_64-w64-mingw32-gcc"
				LD="x86_64-w64-mingw32-ld"
				AR="x86_64-w64-mingw32-ar"
				RANLIB="x86_64-w64-mingw32-ranlib"
				RC="x86_64-w64-mingw32-windres"
			    ;;
			    *)
				CC="i686-w64-mingw32-gcc"
				LD="i686-w64-mingw32-ld"
				AR="i686-w64-mingw32-ar"
				RANLIB="i686-w64-mingw32-ranlib"
				RC="i686-w64-mingw32-windres"
			    ;;
			esac
		fi

	    else
		SHLIB_LD="${LINKBIN} -dll ${lflags}"
		# link -lib only works when -lib is the first arg
		STLIB_LD="${LINKBIN} -lib ${lflags}"
		UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.lib'
		PATHTYPE=-w
		# For information on what debugtype is most useful, see:
		# http://msdn.microsoft.com/library/en-us/dnvc60/html/gendepdebug.asp
		# and also
		# http://msdn2.microsoft.com/en-us/library/y0zzbyt4%28VS.80%29.aspx
		# This essentially turns it all on.
		LDFLAGS_DEBUG="-debug -debugtype:cv"
		LDFLAGS_OPTIMIZE="-release"
		CFLAGS_DEBUG="${CFLAGS_DEBUG} -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE"
		CFLAGS_OPTIMIZE="${CFLAGS_OPTIMIZE} -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE"
		CC_OBJNAME="-Fo\[$]@"
		if test "$doWince" != "no" ; then
		    LDFLAGS_CONSOLE="-link ${lflags}"
		    LDFLAGS_WINDOW=${LDFLAGS_CONSOLE}
		else
		    LDFLAGS_CONSOLE="-link -subsystem:console ${lflags}"
		    LDFLAGS_WINDOW="-link -subsystem:windows ${lflags}"
		fi
	    fi

	    SHLIB_SUFFIX=".dll"
	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.dll'

	    TCL_LIB_VERSIONS_OK=nodots
    	    ;;
	AIX-*)
	    AS_IF([test "${TCL_THREADS}" = "1" -a "$GCC" != "yes"], [
		# AIX requires the _r compiler when gcc isn't being used
		case "${CC}" in
		    *_r|*_r\ *)
			# ok ...
			;;
		    *)
			# Make sure only first arg gets _r
		    	CC=`echo "$CC" | sed -e 's/^\([[^ ]]*\)/\1_r/'`
			;;
		esac
		AC_MSG_RESULT([Using $CC for compiling with threads])
	    ])
	    LIBS="$LIBS -lc"
	    SHLIB_CFLAGS=""
	    SHLIB_SUFFIX=".so"

	    LD_LIBRARY_PATH_VAR="LIBPATH"

	    # Check to enable 64-bit flags for compiler/linker
	    AS_IF([test "$do64bit" = yes], [
		AS_IF([test "$GCC" = yes], [
		    AC_MSG_WARN([64bit mode not supported with GCC on $system])
		], [
		    do64bit_ok=yes
		    CFLAGS="$CFLAGS -q64"
		    LDFLAGS_ARCH="-q64"
		    RANLIB="${RANLIB} -X64"
		    AR="${AR} -X64"
		    SHLIB_LD_FLAGS="-b64"
		])
	    ])

	    AS_IF([test "`uname -m`" = ia64], [
		# AIX-5 uses ELF style dynamic libraries on IA-64, but not PPC
		SHLIB_LD="/usr/ccs/bin/ld -G -z text"
		AS_IF([test "$GCC" = yes], [
		    CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
		], [
		    CC_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
		])
		LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
	    ], [
		AS_IF([test "$GCC" = yes], [
		    SHLIB_LD='${CC} -shared -Wl,-bexpall'
		], [
		    SHLIB_LD="/bin/ld -bhalt:4 -bM:SRE -bexpall -H512 -T512 -bnoentry"
		    LDFLAGS="$LDFLAGS -brtl"
		])
		SHLIB_LD="${SHLIB_LD} ${SHLIB_LD_FLAGS}"
		CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
	    ])
	    ;;
	BeOS*)
	    SHLIB_CFLAGS="-fPIC"
	    SHLIB_LD='${CC} -nostart'
	    SHLIB_SUFFIX=".so"

	    #-----------------------------------------------------------
	    # Check for inet_ntoa in -lbind, for BeOS (which also needs
	    # -lsocket, even if the network functions are in -lnet which
	    # is always linked to, for compatibility.
	    #-----------------------------------------------------------
	    AC_CHECK_LIB(bind, inet_ntoa, [LIBS="$LIBS -lbind -lsocket"])
	    ;;
	BSD/OS-4.*)
	    SHLIB_CFLAGS="-export-dynamic -fPIC"
	    SHLIB_LD='${CC} -shared'
	    SHLIB_SUFFIX=".so"
	    LDFLAGS="$LDFLAGS -export-dynamic"
	    CC_SEARCH_FLAGS=""
	    LD_SEARCH_FLAGS=""
	    ;;
	CYGWIN_*)
	    SHLIB_CFLAGS=""
	    SHLIB_LD='${CC} -shared'
	    SHLIB_SUFFIX=".dll"
	    EXEEXT=".exe"
	    do64bit_ok=yes
	    CC_SEARCH_FLAGS=""
	    LD_SEARCH_FLAGS=""
	    ;;
	Haiku*)
	    LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
	    SHLIB_CFLAGS="-fPIC"
	    SHLIB_SUFFIX=".so"
	    SHLIB_LD='${CC} -shared ${CFLAGS} ${LDFLAGS}'
	    AC_CHECK_LIB(network, inet_ntoa, [LIBS="$LIBS -lnetwork"])
	    ;;
	HP-UX-*.11.*)
	    # Use updated header definitions where possible
	    AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, [Do we want to use the XOPEN network library?])
	    # TEA specific: Needed by Tcl, but not most extensions
	    #AC_DEFINE(_XOPEN_SOURCE, 1, [Do we want to use the XOPEN network library?])
	    #LIBS="$LIBS -lxnet"               # Use the XOPEN network library

	    AS_IF([test "`uname -m`" = ia64], [
		SHLIB_SUFFIX=".so"
		# Use newer C++ library for C++ extensions
		#if test "$GCC" != "yes" ; then
		#   CPPFLAGS="-AA"
		#fi
	    ], [
		SHLIB_SUFFIX=".sl"
	    ])
	    AC_CHECK_LIB(dld, shl_load, tcl_ok=yes, tcl_ok=no)
	    AS_IF([test "$tcl_ok" = yes], [
		LDFLAGS="$LDFLAGS -Wl,-E"
		CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
		LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.'
		LD_LIBRARY_PATH_VAR="SHLIB_PATH"
	    ])
	    AS_IF([test "$GCC" = yes], [
		SHLIB_LD='${CC} -shared'
		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
	    ], [
		CFLAGS="$CFLAGS -z"
		# Users may want PA-RISC 1.1/2.0 portable code - needs HP cc
		#CFLAGS="$CFLAGS +DAportable"
		SHLIB_CFLAGS="+z"
		SHLIB_LD="ld -b"
	    ])

	    # Check to enable 64-bit flags for compiler/linker
	    AS_IF([test "$do64bit" = "yes"], [
		AS_IF([test "$GCC" = yes], [
		    case `${CC} -dumpmachine` in
			hppa64*)
			    # 64-bit gcc in use.  Fix flags for GNU ld.
			    do64bit_ok=yes
			    SHLIB_LD='${CC} -shared'
			    AS_IF([test $doRpath = yes], [
				CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
			    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
			    ;;
			*)
			    AC_MSG_WARN([64bit mode not supported with GCC on $system])
			    ;;
		    esac
		], [
		    do64bit_ok=yes
		    CFLAGS="$CFLAGS +DD64"
		    LDFLAGS_ARCH="+DD64"
		])
	    ]) ;;
	IRIX-6.*)
	    SHLIB_CFLAGS=""
	    SHLIB_LD="ld -n32 -shared -rdata_shared"
	    SHLIB_SUFFIX=".so"
	    AS_IF([test $doRpath = yes], [
		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'])
	    AS_IF([test "$GCC" = yes], [
		CFLAGS="$CFLAGS -mabi=n32"
		LDFLAGS="$LDFLAGS -mabi=n32"
	    ], [
		case $system in
		    IRIX-6.3)
			# Use to build 6.2 compatible binaries on 6.3.
			CFLAGS="$CFLAGS -n32 -D_OLD_TERMIOS"
			;;
		    *)
			CFLAGS="$CFLAGS -n32"
			;;
		esac
		LDFLAGS="$LDFLAGS -n32"
	    ])
	    ;;
	IRIX64-6.*)
	    SHLIB_CFLAGS=""
	    SHLIB_LD="ld -n32 -shared -rdata_shared"
	    SHLIB_SUFFIX=".so"
	    AS_IF([test $doRpath = yes], [
		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'])

	    # Check to enable 64-bit flags for compiler/linker

	    AS_IF([test "$do64bit" = yes], [
	        AS_IF([test "$GCC" = yes], [
	            AC_MSG_WARN([64bit mode not supported by gcc])
	        ], [
	            do64bit_ok=yes
	            SHLIB_LD="ld -64 -shared -rdata_shared"
	            CFLAGS="$CFLAGS -64"
	            LDFLAGS_ARCH="-64"
	        ])
	    ])
	    ;;
	Linux*|GNU*|NetBSD-Debian)
	    SHLIB_CFLAGS="-fPIC"
	    SHLIB_SUFFIX=".so"

	    # TEA specific:
	    CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer"

	    # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS
	    SHLIB_LD='${CC} -shared ${CFLAGS} ${LDFLAGS_DEFAULT}'
	    # workaround when cross-compiling for Win32: no -fPIC and -Wl,...
	    if test "${TCL_SHLIB_SUFFIX}" = ".dll" ; then
		SHLIB_CFLAGS=""
		SHLIB_SUFFIX=".dll"
		DL_OBJS=""
		DL_LIBS=""
		TCL_LIB_VERSIONS_OK=nodots
		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.dll'
		UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
	    else	
		LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
	    fi
	    AS_IF([test $doRpath = yes], [
		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
	    AS_IF([test "`uname -m`" = "alpha"], [CFLAGS="$CFLAGS -mieee"])
	    AS_IF([test $do64bit = yes], [
		AC_CACHE_CHECK([if compiler accepts -m64 flag], tcl_cv_cc_m64, [
		    hold_cflags=$CFLAGS
		    CFLAGS="$CFLAGS -m64"
		    AC_TRY_LINK(,, tcl_cv_cc_m64=yes, tcl_cv_cc_m64=no)
		    CFLAGS=$hold_cflags])
		AS_IF([test $tcl_cv_cc_m64 = yes], [
		    CFLAGS="$CFLAGS -m64"
		    do64bit_ok=yes
		])
	   ])

	    # The combo of gcc + glibc has a bug related to inlining of
	    # functions like strtod(). The -fno-builtin flag should address
	    # this problem but it does not work. The -fno-inline flag is kind
	    # of overkill but it works. Disable inlining only when one of the
	    # files in compat/*.c is being linked in.

	    AS_IF([test x"${USE_COMPAT}" != x],[CFLAGS="$CFLAGS -fno-inline"])
	    ;;
	Lynx*)
	    SHLIB_CFLAGS="-fPIC"
	    SHLIB_SUFFIX=".so"
	    CFLAGS_OPTIMIZE=-02
	    SHLIB_LD='${CC} -shared'
	    LD_FLAGS="-Wl,--export-dynamic"
	    AS_IF([test $doRpath = yes], [
		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
		LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
	    ;;
	OpenBSD-*)
	    arch=`arch -s`
	    case "$arch" in
	    alpha|sparc64)
		SHLIB_CFLAGS="-fPIC"
		;;
	    *)
		SHLIB_CFLAGS="-fpic"
		;;
	    esac
	    SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}'
	    SHLIB_SUFFIX=".so"
	    AS_IF([test $doRpath = yes], [
		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so${SHLIB_VERSION}'
	    LDFLAGS="-Wl,-export-dynamic"
	    CFLAGS_OPTIMIZE="-O2"
	    AS_IF([test "${TCL_THREADS}" = "1"], [
		# On OpenBSD:	Compile with -pthread
		#		Don't link with -lpthread
		LIBS=`echo $LIBS | sed s/-lpthread//`
		CFLAGS="$CFLAGS -pthread"
	    ])
	    # OpenBSD doesn't do version numbers with dots.
	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
	    TCL_LIB_VERSIONS_OK=nodots
	    ;;
	NetBSD-*)
	    # NetBSD has ELF and can use 'cc -shared' to build shared libs
	    SHLIB_CFLAGS="-fPIC"
	    SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}'
	    SHLIB_SUFFIX=".so"
	    LDFLAGS="$LDFLAGS -export-dynamic"
	    AS_IF([test $doRpath = yes], [
		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
	    AS_IF([test "${TCL_THREADS}" = "1"], [
		# The -pthread needs to go in the CFLAGS, not LIBS
		LIBS=`echo $LIBS | sed s/-pthread//`
		CFLAGS="$CFLAGS -pthread"
	    	LDFLAGS="$LDFLAGS -pthread"
	    ])
	    ;;
	FreeBSD-*)
	    # This configuration from FreeBSD Ports.
	    SHLIB_CFLAGS="-fPIC"
	    SHLIB_LD="${CC} -shared"
	    TCL_SHLIB_LD_EXTRAS="-Wl,-soname=\$[@]"
	    TK_SHLIB_LD_EXTRAS="-Wl,-soname,\$[@]"
	    SHLIB_SUFFIX=".so"
	    LDFLAGS=""
	    AS_IF([test $doRpath = yes], [
		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
		LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'])
	    AS_IF([test "${TCL_THREADS}" = "1"], [
		# The -pthread needs to go in the LDFLAGS, not LIBS
		LIBS=`echo $LIBS | sed s/-pthread//`
		CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
		LDFLAGS="$LDFLAGS $PTHREAD_LIBS"])
	    case $system in
	    FreeBSD-3.*)
		# Version numbers are dot-stripped by system policy.
		TCL_TRIM_DOTS=`echo ${VERSION} | tr -d .`
		UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so'
		TCL_LIB_VERSIONS_OK=nodots
		;;
	    esac
	    ;;
	Darwin-*)
	    CFLAGS_OPTIMIZE="-Os"
	    SHLIB_CFLAGS="-fno-common"
	    # To avoid discrepancies between what headers configure sees during
	    # preprocessing tests and compiling tests, move any -isysroot and
	    # -mmacosx-version-min flags from CFLAGS to CPPFLAGS:
	    CPPFLAGS="${CPPFLAGS} `echo " ${CFLAGS}" | \
		awk 'BEGIN {FS=" +-";ORS=" "}; {for (i=2;i<=NF;i++) \
		if ([$]i~/^(isysroot|mmacosx-version-min)/) print "-"[$]i}'`"
	    CFLAGS="`echo " ${CFLAGS}" | \
		awk 'BEGIN {FS=" +-";ORS=" "}; {for (i=2;i<=NF;i++) \
		if (!([$]i~/^(isysroot|mmacosx-version-min)/)) print "-"[$]i}'`"
	    AS_IF([test $do64bit = yes], [
		case `arch` in
		    ppc)
			AC_CACHE_CHECK([if compiler accepts -arch ppc64 flag],
				tcl_cv_cc_arch_ppc64, [
			    hold_cflags=$CFLAGS
			    CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
			    AC_TRY_LINK(,, tcl_cv_cc_arch_ppc64=yes,
				    tcl_cv_cc_arch_ppc64=no)
			    CFLAGS=$hold_cflags])
			AS_IF([test $tcl_cv_cc_arch_ppc64 = yes], [
			    CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
			    do64bit_ok=yes
			]);;
		    i386)
			AC_CACHE_CHECK([if compiler accepts -arch x86_64 flag],
				tcl_cv_cc_arch_x86_64, [
			    hold_cflags=$CFLAGS
			    CFLAGS="$CFLAGS -arch x86_64"
			    AC_TRY_LINK(,, tcl_cv_cc_arch_x86_64=yes,
				    tcl_cv_cc_arch_x86_64=no)
			    CFLAGS=$hold_cflags])
			AS_IF([test $tcl_cv_cc_arch_x86_64 = yes], [
			    CFLAGS="$CFLAGS -arch x86_64"
			    do64bit_ok=yes
			]);;
		    *)
			AC_MSG_WARN([Don't know how enable 64-bit on architecture `arch`]);;
		esac
	    ], [
		# Check for combined 32-bit and 64-bit fat build
		AS_IF([echo "$CFLAGS " |grep -E -q -- '-arch (ppc64|x86_64) ' \
		    && echo "$CFLAGS " |grep -E -q -- '-arch (ppc|i386) '], [
		    fat_32_64=yes])
	    ])
	    # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS
	    SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS_DEFAULT}'
	    AC_CACHE_CHECK([if ld accepts -single_module flag], tcl_cv_ld_single_module, [
		hold_ldflags=$LDFLAGS
		LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module"
		AC_TRY_LINK(, [int i;], tcl_cv_ld_single_module=yes, tcl_cv_ld_single_module=no)
		LDFLAGS=$hold_ldflags])
	    AS_IF([test $tcl_cv_ld_single_module = yes], [
		SHLIB_LD="${SHLIB_LD} -Wl,-single_module"
	    ])
	    # TEA specific: link shlib with current and compatibility version flags
	    vers=`echo ${PACKAGE_VERSION} | sed -e 's/^\([[0-9]]\{1,5\}\)\(\(\.[[0-9]]\{1,3\}\)\{0,2\}\).*$/\1\2/p' -e d`
	    SHLIB_LD="${SHLIB_LD} -current_version ${vers:-0} -compatibility_version ${vers:-0}"
	    SHLIB_SUFFIX=".dylib"
	    # Don't use -prebind when building for Mac OS X 10.4 or later only:
	    AS_IF([test "`echo "${MACOSX_DEPLOYMENT_TARGET}" | awk -F '10\\.' '{print int([$]2)}'`" -lt 4 -a \
		"`echo "${CPPFLAGS}" | awk -F '-mmacosx-version-min=10\\.' '{print int([$]2)}'`" -lt 4], [
		LDFLAGS="$LDFLAGS -prebind"])
	    LDFLAGS="$LDFLAGS -headerpad_max_install_names"
	    AC_CACHE_CHECK([if ld accepts -search_paths_first flag],
		    tcl_cv_ld_search_paths_first, [
		hold_ldflags=$LDFLAGS
		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
		AC_TRY_LINK(, [int i;], tcl_cv_ld_search_paths_first=yes,
			tcl_cv_ld_search_paths_first=no)
		LDFLAGS=$hold_ldflags])
	    AS_IF([test $tcl_cv_ld_search_paths_first = yes], [
		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
	    ])
	    AS_IF([test "$tcl_cv_cc_visibility_hidden" != yes], [
		AC_DEFINE(MODULE_SCOPE, [__private_extern__],
		    [Compiler support for module scope symbols])
		tcl_cv_cc_visibility_hidden=yes
	    ])
	    CC_SEARCH_FLAGS=""
	    LD_SEARCH_FLAGS=""
	    LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH"
	    # TEA specific: for combined 32 & 64 bit fat builds of Tk
	    # extensions, verify that 64-bit build is possible.
	    AS_IF([test "$fat_32_64" = yes && test -n "${TK_BIN_DIR}"], [
		AS_IF([test "${TEA_WINDOWINGSYSTEM}" = x11], [
		    AC_CACHE_CHECK([for 64-bit X11], tcl_cv_lib_x11_64, [
			for v in CFLAGS CPPFLAGS LDFLAGS; do
			    eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc / /g" -e "s/-arch i386 / /g"`"'
			done
			CPPFLAGS="$CPPFLAGS -I/usr/X11R6/include"
			LDFLAGS="$LDFLAGS -L/usr/X11R6/lib -lX11"
			AC_TRY_LINK([#include <X11/Xlib.h>], [XrmInitialize();],
			    tcl_cv_lib_x11_64=yes, tcl_cv_lib_x11_64=no)
			for v in CFLAGS CPPFLAGS LDFLAGS; do
			    eval $v'="$hold_'$v'"'
			done])
		])
		AS_IF([test "${TEA_WINDOWINGSYSTEM}" = aqua], [
		    AC_CACHE_CHECK([for 64-bit Tk], tcl_cv_lib_tk_64, [
			for v in CFLAGS CPPFLAGS LDFLAGS; do
			    eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc / /g" -e "s/-arch i386 / /g"`"'
			done
			CPPFLAGS="$CPPFLAGS -DUSE_TCL_STUBS=1 -DUSE_TK_STUBS=1 ${TCL_INCLUDES} ${TK_INCLUDES}"
			LDFLAGS="$LDFLAGS ${TCL_STUB_LIB_SPEC} ${TK_STUB_LIB_SPEC}"
			AC_TRY_LINK([#include <tk.h>], [Tk_InitStubs(NULL, "", 0);],
			    tcl_cv_lib_tk_64=yes, tcl_cv_lib_tk_64=no)
			for v in CFLAGS CPPFLAGS LDFLAGS; do
			    eval $v'="$hold_'$v'"'
			done])
		])
		# remove 64-bit arch flags from CFLAGS et al. if configuration
		# does not support 64-bit.
		AS_IF([test "$tcl_cv_lib_tk_64" = no -o "$tcl_cv_lib_x11_64" = no], [
		    AC_MSG_NOTICE([Removing 64-bit architectures from compiler & linker flags])
		    for v in CFLAGS CPPFLAGS LDFLAGS; do
			eval $v'="`echo "$'$v' "|sed -e "s/-arch ppc64 / /g" -e "s/-arch x86_64 / /g"`"'
		    done])
	    ])
	    ;;
	OS/390-*)
	    CFLAGS_OPTIMIZE=""		# Optimizer is buggy
	    AC_DEFINE(_OE_SOCKETS, 1,	# needed in sys/socket.h
		[Should OS/390 do the right thing with sockets?])
	    ;;
	OSF1-V*)
	    # Digital OSF/1
	    SHLIB_CFLAGS=""
	    AS_IF([test "$SHARED_BUILD" = 1], [
	        SHLIB_LD='ld -shared -expect_unresolved "*"'
	    ], [
	        SHLIB_LD='ld -non_shared -expect_unresolved "*"'
	    ])
	    SHLIB_SUFFIX=".so"
	    AS_IF([test $doRpath = yes], [
		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'])
	    AS_IF([test "$GCC" = yes], [CFLAGS="$CFLAGS -mieee"], [
		CFLAGS="$CFLAGS -DHAVE_TZSET -std1 -ieee"])
	    # see pthread_intro(3) for pthread support on osf1, k.furukawa
	    AS_IF([test "${TCL_THREADS}" = 1], [
		CFLAGS="$CFLAGS -DHAVE_PTHREAD_ATTR_SETSTACKSIZE"
		CFLAGS="$CFLAGS -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64"
		LIBS=`echo $LIBS | sed s/-lpthreads//`
		AS_IF([test "$GCC" = yes], [
		    LIBS="$LIBS -lpthread -lmach -lexc"
		], [
		    CFLAGS="$CFLAGS -pthread"
		    LDFLAGS="$LDFLAGS -pthread"
		])
	    ])
	    ;;
	QNX-6*)
	    # QNX RTP
	    # This may work for all QNX, but it was only reported for v6.
	    SHLIB_CFLAGS="-fPIC"
	    SHLIB_LD="ld -Bshareable -x"
	    SHLIB_LD_LIBS=""
	    SHLIB_SUFFIX=".so"
	    CC_SEARCH_FLAGS=""
	    LD_SEARCH_FLAGS=""
	    ;;
	SCO_SV-3.2*)
	    AS_IF([test "$GCC" = yes], [
		SHLIB_CFLAGS="-fPIC -melf"
		LDFLAGS="$LDFLAGS -melf -Wl,-Bexport"
	    ], [
		SHLIB_CFLAGS="-Kpic -belf"
		LDFLAGS="$LDFLAGS -belf -Wl,-Bexport"
	    ])
	    SHLIB_LD="ld -G"
	    SHLIB_LD_LIBS=""
	    SHLIB_SUFFIX=".so"
	    CC_SEARCH_FLAGS=""
	    LD_SEARCH_FLAGS=""
	    ;;
	SunOS-5.[[0-6]])
	    # Careful to not let 5.10+ fall into this case

	    # Note: If _REENTRANT isn't defined, then Solaris
	    # won't define thread-safe library routines.

	    AC_DEFINE(_REENTRANT, 1, [Do we want the reentrant OS API?])
	    AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1,
		[Do we really want to follow the standard? Yes we do!])

	    SHLIB_CFLAGS="-KPIC"
	    SHLIB_SUFFIX=".so"
	    AS_IF([test "$GCC" = yes], [
		SHLIB_LD='${CC} -shared'
		CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
	    ], [
		SHLIB_LD="/usr/ccs/bin/ld -G -z text"
		CC_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
	    ])
	    ;;
	SunOS-5*)
	    # Note: If _REENTRANT isn't defined, then Solaris
	    # won't define thread-safe library routines.

	    AC_DEFINE(_REENTRANT, 1, [Do we want the reentrant OS API?])
	    AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1,
		[Do we really want to follow the standard? Yes we do!])

	    SHLIB_CFLAGS="-KPIC"

	    # Check to enable 64-bit flags for compiler/linker
	    AS_IF([test "$do64bit" = yes], [
		arch=`isainfo`
		AS_IF([test "$arch" = "sparcv9 sparc"], [
		    AS_IF([test "$GCC" = yes], [
			AS_IF([test "`${CC} -dumpversion | awk -F. '{print [$]1}'`" -lt 3], [
			    AC_MSG_WARN([64bit mode not supported with GCC < 3.2 on $system])
			], [
			    do64bit_ok=yes
			    CFLAGS="$CFLAGS -m64 -mcpu=v9"
			    LDFLAGS="$LDFLAGS -m64 -mcpu=v9"
			    SHLIB_CFLAGS="-fPIC"
			])
		    ], [
			do64bit_ok=yes
			AS_IF([test "$do64bitVIS" = yes], [
			    CFLAGS="$CFLAGS -xarch=v9a"
			    LDFLAGS_ARCH="-xarch=v9a"
			], [
			    CFLAGS="$CFLAGS -xarch=v9"
			    LDFLAGS_ARCH="-xarch=v9"
			])
			# Solaris 64 uses this as well
			#LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH_64"
		    ])
		], [AS_IF([test "$arch" = "amd64 i386"], [
		    AS_IF([test "$GCC" = yes], [
			case $system in
			    SunOS-5.1[[1-9]]*|SunOS-5.[[2-9]][[0-9]]*)
				do64bit_ok=yes
				CFLAGS="$CFLAGS -m64"
				LDFLAGS="$LDFLAGS -m64";;
			    *)
				AC_MSG_WARN([64bit mode not supported with GCC on $system]);;
			esac
		    ], [
			do64bit_ok=yes
			case $system in
			    SunOS-5.1[[1-9]]*|SunOS-5.[[2-9]][[0-9]]*)
				CFLAGS="$CFLAGS -m64"
				LDFLAGS="$LDFLAGS -m64";;
			    *)
				CFLAGS="$CFLAGS -xarch=amd64"
				LDFLAGS="$LDFLAGS -xarch=amd64";;
			esac
		    ])
		], [AC_MSG_WARN([64bit mode not supported for $arch])])])
	    ])

	    SHLIB_SUFFIX=".so"
	    AS_IF([test "$GCC" = yes], [
		SHLIB_LD='${CC} -shared'
		CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
		AS_IF([test "$do64bit_ok" = yes], [
		    AS_IF([test "$arch" = "sparcv9 sparc"], [
			# We need to specify -static-libgcc or we need to
			# add the path to the sparv9 libgcc.
			# JH: static-libgcc is necessary for core Tcl, but may
			# not be necessary for extensions.
			SHLIB_LD="$SHLIB_LD -m64 -mcpu=v9 -static-libgcc"
			# for finding sparcv9 libgcc, get the regular libgcc
			# path, remove so name and append 'sparcv9'
			#v9gcclibdir="`gcc -print-file-name=libgcc_s.so` | ..."
			#CC_SEARCH_FLAGS="${CC_SEARCH_FLAGS},-R,$v9gcclibdir"
		    ], [AS_IF([test "$arch" = "amd64 i386"], [
			# JH: static-libgcc is necessary for core Tcl, but may
			# not be necessary for extensions.
			SHLIB_LD="$SHLIB_LD -m64 -static-libgcc"
		    ])])
		])
	    ], [
		case $system in
		    SunOS-5.[[1-9]][[0-9]]*)
			# TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS
			SHLIB_LD='${CC} -G -z text ${LDFLAGS_DEFAULT}';;
		    *)
			SHLIB_LD='/usr/ccs/bin/ld -G -z text';;
		esac
		CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
		LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
	    ])
	    ;;
	UNIX_SV* | UnixWare-5*)
	    SHLIB_CFLAGS="-KPIC"
	    SHLIB_LD='${CC} -G'
	    SHLIB_LD_LIBS=""
	    SHLIB_SUFFIX=".so"
	    # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers
	    # that don't grok the -Bexport option.  Test that it does.
	    AC_CACHE_CHECK([for ld accepts -Bexport flag], tcl_cv_ld_Bexport, [
		hold_ldflags=$LDFLAGS
		LDFLAGS="$LDFLAGS -Wl,-Bexport"
		AC_TRY_LINK(, [int i;], tcl_cv_ld_Bexport=yes, tcl_cv_ld_Bexport=no)
	        LDFLAGS=$hold_ldflags])
	    AS_IF([test $tcl_cv_ld_Bexport = yes], [
		LDFLAGS="$LDFLAGS -Wl,-Bexport"
	    ])
	    CC_SEARCH_FLAGS=""
	    LD_SEARCH_FLAGS=""
	    ;;
    esac

    AS_IF([test "$do64bit" = yes -a "$do64bit_ok" = no], [
	AC_MSG_WARN([64bit support being disabled -- don't know magic for this platform])
    ])

dnl # Add any CPPFLAGS set in the environment to our CFLAGS, but delay doing so
dnl # until the end of configure, as configure's compile and link tests use
dnl # both CPPFLAGS and CFLAGS (unlike our compile and link) but configure's
dnl # preprocessing tests use only CPPFLAGS.
    AC_CONFIG_COMMANDS_PRE([CFLAGS="${CFLAGS} ${CPPFLAGS}"; CPPFLAGS=""])

    # Add in the arch flags late to ensure it wasn't removed.
    # Not necessary in TEA, but this is aligned with core
    LDFLAGS="$LDFLAGS $LDFLAGS_ARCH"

    # If we're running gcc, then change the C flags for compiling shared
    # libraries to the right flags for gcc, instead of those for the
    # standard manufacturer compiler.

    AS_IF([test "$GCC" = yes], [
	case $system in
	    AIX-*) ;;
	    BSD/OS*) ;;
	    CYGWIN_*|MINGW32_*) ;;
	    IRIX*) ;;
	    NetBSD-*|FreeBSD-*|OpenBSD-*) ;;
	    Darwin-*) ;;
	    SCO_SV-3.2*) ;;
	    windows) ;;
	    *) SHLIB_CFLAGS="-fPIC" ;;
	esac])

    AS_IF([test "$tcl_cv_cc_visibility_hidden" != yes], [
	AC_DEFINE(MODULE_SCOPE, [extern],
	    [No Compiler support for module scope symbols])
    ])

    AS_IF([test "$SHARED_LIB_SUFFIX" = ""], [
    # TEA specific: use PACKAGE_VERSION instead of VERSION
    SHARED_LIB_SUFFIX='${PACKAGE_VERSION}${SHLIB_SUFFIX}'])
    AS_IF([test "$UNSHARED_LIB_SUFFIX" = ""], [
    # TEA specific: use PACKAGE_VERSION instead of VERSION
    UNSHARED_LIB_SUFFIX='${PACKAGE_VERSION}.a'])

    if test "${GCC}" = "yes" -a ${SHLIB_SUFFIX} = ".dll"; then
	AC_CACHE_CHECK(for SEH support in compiler,
	    tcl_cv_seh,
	AC_TRY_RUN([
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN

	    int main(int argc, char** argv) {
		int a, b = 0;
		__try {
		    a = 666 / b;
		}
		__except (EXCEPTION_EXECUTE_HANDLER) {
		    return 0;
		}
		return 1;
	    }
	],
	    tcl_cv_seh=yes,
	    tcl_cv_seh=no,
	    tcl_cv_seh=no)
	)
	if test "$tcl_cv_seh" = "no" ; then
	    AC_DEFINE(HAVE_NO_SEH, 1,
		    [Defined when mingw does not support SEH])
	fi

	#
	# Check to see if the excpt.h include file provided contains the
	# definition for EXCEPTION_DISPOSITION; if not, which is the case
	# with Cygwin's version as of 2002-04-10, define it to be int,
	# sufficient for getting the current code to work.
	#
	AC_CACHE_CHECK(for EXCEPTION_DISPOSITION support in include files,
	    tcl_cv_eh_disposition,
	    AC_TRY_COMPILE([
#	    define WIN32_LEAN_AND_MEAN
#	    include <windows.h>
#	    undef WIN32_LEAN_AND_MEAN
	    ],[
		EXCEPTION_DISPOSITION x;
	    ],
		tcl_cv_eh_disposition=yes,
		tcl_cv_eh_disposition=no)
	)
	if test "$tcl_cv_eh_disposition" = "no" ; then
	AC_DEFINE(EXCEPTION_DISPOSITION, int,
		[Defined when cygwin/mingw does not support EXCEPTION DISPOSITION])
	fi

	# Check to see if winnt.h defines CHAR, SHORT, and LONG
	# even if VOID has already been #defined. The win32api
	# used by mingw and cygwin is known to do this.

	AC_CACHE_CHECK(for winnt.h that ignores VOID define,
	    tcl_cv_winnt_ignore_void,
	    AC_TRY_COMPILE([
#define VOID void
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN
	    ], [
		CHAR c;
		SHORT s;
		LONG l;
	    ],
        tcl_cv_winnt_ignore_void=yes,
        tcl_cv_winnt_ignore_void=no)
	)
	if test "$tcl_cv_winnt_ignore_void" = "yes" ; then
	    AC_DEFINE(HAVE_WINNT_IGNORE_VOID, 1,
		    [Defined when cygwin/mingw ignores VOID define in winnt.h])
	fi
    fi

	# See if the compiler supports casting to a union type.
	# This is used to stop gcc from printing a compiler
	# warning when initializing a union member.

	AC_CACHE_CHECK(for cast to union support,
	    tcl_cv_cast_to_union,
	    AC_TRY_COMPILE([],
	    [
		  union foo { int i; double d; };
		  union foo f = (union foo) (int) 0;
	    ],
	    tcl_cv_cast_to_union=yes,
	    tcl_cv_cast_to_union=no)
	)
	if test "$tcl_cv_cast_to_union" = "yes"; then
	    AC_DEFINE(HAVE_CAST_TO_UNION, 1,
		    [Defined when compiler supports casting to union type.])
	fi

    AC_SUBST(CFLAGS_DEBUG)
    AC_SUBST(CFLAGS_OPTIMIZE)
    AC_SUBST(CFLAGS_WARNING)
    AC_SUBST(CC_OBJNAME)

    AC_SUBST(STLIB_LD)
    AC_SUBST(SHLIB_LD)

    AC_SUBST(SHLIB_LD_LIBS)
    AC_SUBST(SHLIB_CFLAGS)

    AC_SUBST(LD_LIBRARY_PATH_VAR)

    # These must be called after we do the basic CFLAGS checks and
    # verify any possible 64-bit or similar switches are necessary
    TEA_TCL_EARLY_FLAGS
    TEA_TCL_64BIT_FLAGS
])

#--------------------------------------------------------------------
# TEA_SERIAL_PORT
#
#	Determine which interface to use to talk to the serial port.
#	Note that #include lines must begin in leftmost column for
#	some compilers to recognize them as preprocessor directives,
#	and some build environments have stdin not pointing at a
#	pseudo-terminal (usually /dev/null instead.)
#
# Arguments:
#	none
#
# Results:
#
#	Defines only one of the following vars:
#		HAVE_SYS_MODEM_H
#		USE_TERMIOS
#		USE_TERMIO
#		USE_SGTTY
#--------------------------------------------------------------------

AC_DEFUN([TEA_SERIAL_PORT], [
    AC_CHECK_HEADERS(sys/modem.h)
    AC_CACHE_CHECK([termios vs. termio vs. sgtty], tcl_cv_api_serial, [
    AC_TRY_RUN([
#include <termios.h>

int main() {
    struct termios t;
    if (tcgetattr(0, &t) == 0) {
	cfsetospeed(&t, 0);
	t.c_cflag |= PARENB | PARODD | CSIZE | CSTOPB;
	return 0;
    }
    return 1;
}], tcl_cv_api_serial=termios, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
    if test $tcl_cv_api_serial = no ; then
	AC_TRY_RUN([
#include <termio.h>

int main() {
    struct termio t;
    if (ioctl(0, TCGETA, &t) == 0) {
	t.c_cflag |= CBAUD | PARENB | PARODD | CSIZE | CSTOPB;
	return 0;
    }
    return 1;
}], tcl_cv_api_serial=termio, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
    fi
    if test $tcl_cv_api_serial = no ; then
	AC_TRY_RUN([
#include <sgtty.h>

int main() {
    struct sgttyb t;
    if (ioctl(0, TIOCGETP, &t) == 0) {
	t.sg_ospeed = 0;
	t.sg_flags |= ODDP | EVENP | RAW;
	return 0;
    }
    return 1;
}], tcl_cv_api_serial=sgtty, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
    fi
    if test $tcl_cv_api_serial = no ; then
	AC_TRY_RUN([
#include <termios.h>
#include <errno.h>

int main() {
    struct termios t;
    if (tcgetattr(0, &t) == 0
	|| errno == ENOTTY || errno == ENXIO || errno == EINVAL) {
	cfsetospeed(&t, 0);
	t.c_cflag |= PARENB | PARODD | CSIZE | CSTOPB;
	return 0;
    }
    return 1;
}], tcl_cv_api_serial=termios, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
    fi
    if test $tcl_cv_api_serial = no; then
	AC_TRY_RUN([
#include <termio.h>
#include <errno.h>

int main() {
    struct termio t;
    if (ioctl(0, TCGETA, &t) == 0
	|| errno == ENOTTY || errno == ENXIO || errno == EINVAL) {
	t.c_cflag |= CBAUD | PARENB | PARODD | CSIZE | CSTOPB;
	return 0;
    }
    return 1;
    }], tcl_cv_api_serial=termio, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
    fi
    if test $tcl_cv_api_serial = no; then
	AC_TRY_RUN([
#include <sgtty.h>
#include <errno.h>

int main() {
    struct sgttyb t;
    if (ioctl(0, TIOCGETP, &t) == 0
	|| errno == ENOTTY || errno == ENXIO || errno == EINVAL) {
	t.sg_ospeed = 0;
	t.sg_flags |= ODDP | EVENP | RAW;
	return 0;
    }
    return 1;
}], tcl_cv_api_serial=sgtty, tcl_cv_api_serial=none, tcl_cv_api_serial=none)
    fi])
    case $tcl_cv_api_serial in
	termios) AC_DEFINE(USE_TERMIOS, 1, [Use the termios API for serial lines]);;
	termio)  AC_DEFINE(USE_TERMIO, 1, [Use the termio API for serial lines]);;
	sgtty)   AC_DEFINE(USE_SGTTY, 1, [Use the sgtty API for serial lines]);;
    esac
])

#--------------------------------------------------------------------
# TEA_MISSING_POSIX_HEADERS
#
#	Supply substitutes for missing POSIX header files.  Special
#	notes:
#	    - stdlib.h doesn't define strtol, strtoul, or
#	      strtod in some versions of SunOS
#	    - some versions of string.h don't declare procedures such
#	      as strstr
#
# Arguments:
#	none
#
# Results:
#
#	Defines some of the following vars:
#		NO_DIRENT_H
#		NO_ERRNO_H
#		NO_VALUES_H
#		HAVE_LIMITS_H or NO_LIMITS_H
#		NO_STDLIB_H
#		NO_STRING_H
#		NO_SYS_WAIT_H
#		NO_DLFCN_H
#		HAVE_SYS_PARAM_H
#
#		HAVE_STRING_H ?
#
# tkUnixPort.h checks for HAVE_LIMITS_H, so do both HAVE and
# CHECK on limits.h
#--------------------------------------------------------------------

AC_DEFUN([TEA_MISSING_POSIX_HEADERS], [
    AC_CACHE_CHECK([dirent.h], tcl_cv_dirent_h, [
    AC_TRY_LINK([#include <sys/types.h>
#include <dirent.h>], [
#ifndef _POSIX_SOURCE
#   ifdef __Lynx__
	/*
	 * Generate compilation error to make the test fail:  Lynx headers
	 * are only valid if really in the POSIX environment.
	 */

	missing_procedure();
#   endif
#endif
DIR *d;
struct dirent *entryPtr;
char *p;
d = opendir("foobar");
entryPtr = readdir(d);
p = entryPtr->d_name;
closedir(d);
], tcl_cv_dirent_h=yes, tcl_cv_dirent_h=no)])

    if test $tcl_cv_dirent_h = no; then
	AC_DEFINE(NO_DIRENT_H, 1, [Do we have <dirent.h>?])
    fi

    # TEA specific:
    AC_CHECK_HEADER(errno.h, , [AC_DEFINE(NO_ERRNO_H, 1, [Do we have <errno.h>?])])
    AC_CHECK_HEADER(float.h, , [AC_DEFINE(NO_FLOAT_H, 1, [Do we have <float.h>?])])
    AC_CHECK_HEADER(values.h, , [AC_DEFINE(NO_VALUES_H, 1, [Do we have <values.h>?])])
    AC_CHECK_HEADER(limits.h,
	[AC_DEFINE(HAVE_LIMITS_H, 1, [Do we have <limits.h>?])],
	[AC_DEFINE(NO_LIMITS_H, 1, [Do we have <limits.h>?])])
    AC_CHECK_HEADER(stdlib.h, tcl_ok=1, tcl_ok=0)
    AC_EGREP_HEADER(strtol, stdlib.h, , tcl_ok=0)
    AC_EGREP_HEADER(strtoul, stdlib.h, , tcl_ok=0)
    AC_EGREP_HEADER(strtod, stdlib.h, , tcl_ok=0)
    if test $tcl_ok = 0; then
	AC_DEFINE(NO_STDLIB_H, 1, [Do we have <stdlib.h>?])
    fi
    AC_CHECK_HEADER(string.h, tcl_ok=1, tcl_ok=0)
    AC_EGREP_HEADER(strstr, string.h, , tcl_ok=0)
    AC_EGREP_HEADER(strerror, string.h, , tcl_ok=0)

    # See also memmove check below for a place where NO_STRING_H can be
    # set and why.

    if test $tcl_ok = 0; then
	AC_DEFINE(NO_STRING_H, 1, [Do we have <string.h>?])
    fi

    AC_CHECK_HEADER(sys/wait.h, , [AC_DEFINE(NO_SYS_WAIT_H, 1, [Do we have <sys/wait.h>?])])
    AC_CHECK_HEADER(dlfcn.h, , [AC_DEFINE(NO_DLFCN_H, 1, [Do we have <dlfcn.h>?])])

    # OS/390 lacks sys/param.h (and doesn't need it, by chance).
    AC_HAVE_HEADERS(sys/param.h)
])

#--------------------------------------------------------------------
# TEA_PATH_X
#
#	Locate the X11 header files and the X11 library archive.  Try
#	the ac_path_x macro first, but if it doesn't find the X stuff
#	(e.g. because there's no xmkmf program) then check through
#	a list of possible directories.  Under some conditions the
#	autoconf macro will return an include directory that contains
#	no include files, so double-check its result just to be safe.
#
#	This should be called after TEA_CONFIG_CFLAGS as setting the
#	LIBS line can confuse some configure macro magic.
#
# Arguments:
#	none
#
# Results:
#
#	Sets the following vars:
#		XINCLUDES
#		XLIBSW
#		PKG_LIBS (appends to)
#--------------------------------------------------------------------

AC_DEFUN([TEA_PATH_X], [
    if test "${TEA_WINDOWINGSYSTEM}" = "x11" -a "${TEA_USE_SDL}" != "yes" ; then
	TEA_PATH_UNIX_X
    fi
])

AC_DEFUN([TEA_PATH_UNIX_X], [
    AC_PATH_X
    not_really_there=""
    if test "$no_x" = ""; then
	if test "$x_includes" = ""; then
	    AC_TRY_CPP([#include <X11/Xlib.h>], , not_really_there="yes")
	else
	    if test ! -r $x_includes/X11/Xlib.h; then
		not_really_there="yes"
	    fi
	fi
    fi
    if test "$no_x" = "yes" -o "$not_really_there" = "yes"; then
	AC_MSG_CHECKING([for X11 header files])
	found_xincludes="no"
	AC_TRY_CPP([#include <X11/Xlib.h>], found_xincludes="yes", found_xincludes="no")
	if test "$found_xincludes" = "no"; then
	    dirs="/usr/unsupported/include /usr/local/include /usr/X386/include /usr/X11R6/include /usr/X11R5/include /usr/include/X11R5 /usr/include/X11R4 /usr/openwin/include /usr/X11/include /usr/sww/include"
	    for i in $dirs ; do
		if test -r $i/X11/Xlib.h; then
		    AC_MSG_RESULT([$i])
		    XINCLUDES=" -I$i"
		    found_xincludes="yes"
		    break
		fi
	    done
	fi
    else
	if test "$x_includes" != ""; then
	    XINCLUDES="-I$x_includes"
	    found_xincludes="yes"
	fi
    fi
    if test "$found_xincludes" = "no"; then
	AC_MSG_RESULT([couldn't find any!])
    fi

    if test "$no_x" = yes; then
	AC_MSG_CHECKING([for X11 libraries])
	XLIBSW=nope
	dirs="/usr/unsupported/lib /usr/local/lib /usr/X386/lib /usr/X11R6/lib /usr/X11R5/lib /usr/lib/X11R5 /usr/lib/X11R4 /usr/openwin/lib /usr/X11/lib /usr/sww/X11/lib"
	for i in $dirs ; do
	    if test -r $i/libX11.a -o -r $i/libX11.so -o -r $i/libX11.sl -o -r $i/libX11.dylib; then
		AC_MSG_RESULT([$i])
		XLIBSW="-L$i -lX11"
		x_libraries="$i"
		break
	    fi
	done
    else
	if test "$x_libraries" = ""; then
	    XLIBSW=-lX11
	else
	    XLIBSW="-L$x_libraries -lX11"
	fi
    fi
    if test "$XLIBSW" = nope ; then
	AC_CHECK_LIB(Xwindow, XCreateWindow, XLIBSW=-lXwindow)
    fi
    if test "$XLIBSW" = nope ; then
	AC_MSG_RESULT([could not find any!  Using -lX11.])
	XLIBSW=-lX11
    fi
    # TEA specific:
    if test x"${XLIBSW}" != x ; then
	PKG_LIBS="${PKG_LIBS} ${XLIBSW}"
    fi
])

#--------------------------------------------------------------------
# TEA_BLOCKING_STYLE
#
#	The statements below check for systems where POSIX-style
#	non-blocking I/O (O_NONBLOCK) doesn't work or is unimplemented.
#	On these systems (mostly older ones), use the old BSD-style
#	FIONBIO approach instead.
#
# Arguments:
#	none
#
# Results:
#
#	Defines some of the following vars:
#		HAVE_SYS_IOCTL_H
#		HAVE_SYS_FILIO_H
#		USE_FIONBIO
#		O_NONBLOCK
#--------------------------------------------------------------------

AC_DEFUN([TEA_BLOCKING_STYLE], [
    AC_CHECK_HEADERS(sys/ioctl.h)
    AC_CHECK_HEADERS(sys/filio.h)
    TEA_CONFIG_SYSTEM
    AC_MSG_CHECKING([FIONBIO vs. O_NONBLOCK for nonblocking I/O])
    case $system in
	OSF*)
	    AC_DEFINE(USE_FIONBIO, 1, [Should we use FIONBIO?])
	    AC_MSG_RESULT([FIONBIO])
	    ;;
	*)
	    AC_MSG_RESULT([O_NONBLOCK])
	    ;;
    esac
])

#--------------------------------------------------------------------
# TEA_TIME_HANDLER
#
#	Checks how the system deals with time.h, what time structures
#	are used on the system, and what fields the structures have.
#
# Arguments:
#	none
#
# Results:
#
#	Defines some of the following vars:
#		USE_DELTA_FOR_TZ
#		HAVE_TM_GMTOFF
#		HAVE_TM_TZADJ
#		HAVE_TIMEZONE_VAR
#--------------------------------------------------------------------

AC_DEFUN([TEA_TIME_HANDLER], [
    AC_CHECK_HEADERS(sys/time.h)
    AC_HEADER_TIME
    AC_STRUCT_TIMEZONE

    AC_CHECK_FUNCS(gmtime_r localtime_r)

    AC_CACHE_CHECK([tm_tzadj in struct tm], tcl_cv_member_tm_tzadj, [
	AC_TRY_COMPILE([#include <time.h>], [struct tm tm; tm.tm_tzadj;],
	    tcl_cv_member_tm_tzadj=yes, tcl_cv_member_tm_tzadj=no)])
    if test $tcl_cv_member_tm_tzadj = yes ; then
	AC_DEFINE(HAVE_TM_TZADJ, 1, [Should we use the tm_tzadj field of struct tm?])
    fi

    AC_CACHE_CHECK([tm_gmtoff in struct tm], tcl_cv_member_tm_gmtoff, [
	AC_TRY_COMPILE([#include <time.h>], [struct tm tm; tm.tm_gmtoff;],
	    tcl_cv_member_tm_gmtoff=yes, tcl_cv_member_tm_gmtoff=no)])
    if test $tcl_cv_member_tm_gmtoff = yes ; then
	AC_DEFINE(HAVE_TM_GMTOFF, 1, [Should we use the tm_gmtoff field of struct tm?])
    fi

    #
    # Its important to include time.h in this check, as some systems
    # (like convex) have timezone functions, etc.
    #
    AC_CACHE_CHECK([long timezone variable], tcl_cv_timezone_long, [
	AC_TRY_COMPILE([#include <time.h>],
	    [extern long timezone;
	    timezone += 1;
	    exit (0);],
	    tcl_cv_timezone_long=yes, tcl_cv_timezone_long=no)])
    if test $tcl_cv_timezone_long = yes ; then
	AC_DEFINE(HAVE_TIMEZONE_VAR, 1, [Should we use the global timezone variable?])
    else
	#
	# On some systems (eg IRIX 6.2), timezone is a time_t and not a long.
	#
	AC_CACHE_CHECK([time_t timezone variable], tcl_cv_timezone_time, [
	    AC_TRY_COMPILE([#include <time.h>],
		[extern time_t timezone;
		timezone += 1;
		exit (0);],
		tcl_cv_timezone_time=yes, tcl_cv_timezone_time=no)])
	if test $tcl_cv_timezone_time = yes ; then
	    AC_DEFINE(HAVE_TIMEZONE_VAR, 1, [Should we use the global timezone variable?])
	fi
    fi
])

#--------------------------------------------------------------------
# TEA_BUGGY_STRTOD
#
#	Under Solaris 2.4, strtod returns the wrong value for the
#	terminating character under some conditions.  Check for this
#	and if the problem exists use a substitute procedure
#	"fixstrtod" (provided by Tcl) that corrects the error.
#	Also, on Compaq's Tru64 Unix 5.0,
#	strtod(" ") returns 0.0 instead of a failure to convert.
#
# Arguments:
#	none
#
# Results:
#
#	Might defines some of the following vars:
#		strtod (=fixstrtod)
#--------------------------------------------------------------------

AC_DEFUN([TEA_BUGGY_STRTOD], [
    AC_CHECK_FUNC(strtod, tcl_strtod=1, tcl_strtod=0)
    if test "$tcl_strtod" = 1; then
	AC_CACHE_CHECK([for Solaris2.4/Tru64 strtod bugs], tcl_cv_strtod_buggy,[
	    AC_TRY_RUN([
		extern double strtod();
		int main() {
		    char *infString="Inf", *nanString="NaN", *spaceString=" ";
		    char *term;
		    double value;
		    value = strtod(infString, &term);
		    if ((term != infString) && (term[-1] == 0)) {
			exit(1);
		    }
		    value = strtod(nanString, &term);
		    if ((term != nanString) && (term[-1] == 0)) {
			exit(1);
		    }
		    value = strtod(spaceString, &term);
		    if (term == (spaceString+1)) {
			exit(1);
		    }
		    exit(0);
		}], tcl_cv_strtod_buggy=ok, tcl_cv_strtod_buggy=buggy,
		    tcl_cv_strtod_buggy=buggy)])
	if test "$tcl_cv_strtod_buggy" = buggy; then
	    AC_LIBOBJ([fixstrtod])
	    USE_COMPAT=1
	    AC_DEFINE(strtod, fixstrtod, [Do we want to use the strtod() in compat?])
	fi
    fi
])

#--------------------------------------------------------------------
# TEA_TCL_LINK_LIBS
#
#	Search for the libraries needed to link the Tcl shell.
#	Things like the math library (-lm) and socket stuff (-lsocket vs.
#	-lnsl) are dealt with here.
#
# Arguments:
#	Requires the following vars to be set in the Makefile:
#		DL_LIBS (not in TEA, only needed in core)
#		LIBS
#		MATH_LIBS
#
# Results:
#
#	Substitutes the following vars:
#		TCL_LIBS
#		MATH_LIBS
#
#	Might append to the following vars:
#		LIBS
#
#	Might define the following vars:
#		HAVE_NET_ERRNO_H
#--------------------------------------------------------------------

AC_DEFUN([TEA_TCL_LINK_LIBS], [
    #--------------------------------------------------------------------
    # On a few very rare systems, all of the libm.a stuff is
    # already in libc.a.  Set compiler flags accordingly.
    # Also, Linux requires the "ieee" library for math to work
    # right (and it must appear before "-lm").
    #--------------------------------------------------------------------

    AC_CHECK_FUNC(sin, MATH_LIBS="", MATH_LIBS="-lm")
    AC_CHECK_LIB(ieee, main, [MATH_LIBS="-lieee $MATH_LIBS"])

    #--------------------------------------------------------------------
    # Interactive UNIX requires -linet instead of -lsocket, plus it
    # needs net/errno.h to define the socket-related error codes.
    #--------------------------------------------------------------------

    AC_CHECK_LIB(inet, main, [LIBS="$LIBS -linet"])
    AC_CHECK_HEADER(net/errno.h, [
	AC_DEFINE(HAVE_NET_ERRNO_H, 1, [Do we have <net/errno.h>?])])

    #--------------------------------------------------------------------
    #	Check for the existence of the -lsocket and -lnsl libraries.
    #	The order here is important, so that they end up in the right
    #	order in the command line generated by make.  Here are some
    #	special considerations:
    #	1. Use "connect" and "accept" to check for -lsocket, and
    #	   "gethostbyname" to check for -lnsl.
    #	2. Use each function name only once:  can't redo a check because
    #	   autoconf caches the results of the last check and won't redo it.
    #	3. Use -lnsl and -lsocket only if they supply procedures that
    #	   aren't already present in the normal libraries.  This is because
    #	   IRIX 5.2 has libraries, but they aren't needed and they're
    #	   bogus:  they goof up name resolution if used.
    #	4. On some SVR4 systems, can't use -lsocket without -lnsl too.
    #	   To get around this problem, check for both libraries together
    #	   if -lsocket doesn't work by itself.
    #--------------------------------------------------------------------

    tcl_checkBoth=0
    AC_CHECK_FUNC(connect, tcl_checkSocket=0, tcl_checkSocket=1)
    if test "$tcl_checkSocket" = 1; then
	AC_CHECK_FUNC(setsockopt, , [AC_CHECK_LIB(socket, setsockopt,
	    LIBS="$LIBS -lsocket", tcl_checkBoth=1)])
    fi
    if test "$tcl_checkBoth" = 1; then
	tk_oldLibs=$LIBS
	LIBS="$LIBS -lsocket -lnsl"
	AC_CHECK_FUNC(accept, tcl_checkNsl=0, [LIBS=$tk_oldLibs])
    fi
    AC_CHECK_FUNC(gethostbyname, , [AC_CHECK_LIB(nsl, gethostbyname,
	    [LIBS="$LIBS -lnsl"])])

    # TEA specific: Don't perform the eval of the libraries here because
    # DL_LIBS won't be set until we call TEA_CONFIG_CFLAGS

    TCL_LIBS='${DL_LIBS} ${LIBS} ${MATH_LIBS}'
    AC_SUBST(TCL_LIBS)
    AC_SUBST(MATH_LIBS)
])

#--------------------------------------------------------------------
# TEA_TCL_EARLY_FLAGS
#
#	Check for what flags are needed to be passed so the correct OS
#	features are available.
#
# Arguments:
#	None
#
# Results:
#
#	Might define the following vars:
#		_ISOC99_SOURCE
#		_LARGEFILE64_SOURCE
#		_LARGEFILE_SOURCE64
#--------------------------------------------------------------------

AC_DEFUN([TEA_TCL_EARLY_FLAG],[
    AC_CACHE_VAL([tcl_cv_flag_]translit($1,[A-Z],[a-z]),
	AC_TRY_COMPILE([$2], $3, [tcl_cv_flag_]translit($1,[A-Z],[a-z])=no,
	    AC_TRY_COMPILE([[#define ]$1[ 1
]$2], $3,
		[tcl_cv_flag_]translit($1,[A-Z],[a-z])=yes,
		[tcl_cv_flag_]translit($1,[A-Z],[a-z])=no)))
    if test ["x${tcl_cv_flag_]translit($1,[A-Z],[a-z])[}" = "xyes"] ; then
	AC_DEFINE($1, 1, [Add the ]$1[ flag when building])
	tcl_flags="$tcl_flags $1"
    fi
])

AC_DEFUN([TEA_TCL_EARLY_FLAGS],[
    AC_MSG_CHECKING([for required early compiler flags])
    tcl_flags=""
    TEA_TCL_EARLY_FLAG(_ISOC99_SOURCE,[#include <stdlib.h>],
	[char *p = (char *)strtoll; char *q = (char *)strtoull;])
    TEA_TCL_EARLY_FLAG(_LARGEFILE64_SOURCE,[#include <sys/stat.h>],
	[struct stat64 buf; int i = stat64("/", &buf);])
    TEA_TCL_EARLY_FLAG(_LARGEFILE_SOURCE64,[#include <sys/stat.h>],
	[char *p = (char *)open64;])
    if test "x${tcl_flags}" = "x" ; then
	AC_MSG_RESULT([none])
    else
	AC_MSG_RESULT([${tcl_flags}])
    fi
])

#--------------------------------------------------------------------
# TEA_TCL_64BIT_FLAGS
#
#	Check for what is defined in the way of 64-bit features.
#
# Arguments:
#	None
#
# Results:
#
#	Might define the following vars:
#		TCL_WIDE_INT_IS_LONG
#		TCL_WIDE_INT_TYPE
#		HAVE_STRUCT_DIRENT64
#		HAVE_STRUCT_STAT64
#		HAVE_TYPE_OFF64_T
#--------------------------------------------------------------------

AC_DEFUN([TEA_TCL_64BIT_FLAGS], [
    AC_MSG_CHECKING([for 64-bit integer type])
    AC_CACHE_VAL(tcl_cv_type_64bit,[
	tcl_cv_type_64bit=none
	# See if the compiler knows natively about __int64
	AC_TRY_COMPILE(,[__int64 value = (__int64) 0;],
	    tcl_type_64bit=__int64, tcl_type_64bit="long long")
	# See if we should use long anyway  Note that we substitute in the
	# type that is our current guess for a 64-bit type inside this check
	# program, so it should be modified only carefully...
        AC_TRY_COMPILE(,[switch (0) {
            case 1: case (sizeof(]${tcl_type_64bit}[)==sizeof(long)): ;
        }],tcl_cv_type_64bit=${tcl_type_64bit})])
    if test "${tcl_cv_type_64bit}" = none ; then
	AC_DEFINE(TCL_WIDE_INT_IS_LONG, 1, [Are wide integers to be implemented with C 'long's?])
	AC_MSG_RESULT([using long])
    elif test "${tcl_cv_type_64bit}" = "__int64" \
		-a "${TEA_PLATFORM}" = "windows" ; then
	# TEA specific: We actually want to use the default tcl.h checks in
	# this case to handle both TCL_WIDE_INT_TYPE and TCL_LL_MODIFIER*
	AC_MSG_RESULT([using Tcl header defaults])
    else
	AC_DEFINE_UNQUOTED(TCL_WIDE_INT_TYPE,${tcl_cv_type_64bit},
	    [What type should be used to define wide integers?])
	AC_MSG_RESULT([${tcl_cv_type_64bit}])

	# Now check for auxiliary declarations
	AC_CACHE_CHECK([for struct dirent64], tcl_cv_struct_dirent64,[
	    AC_TRY_COMPILE([#include <sys/types.h>
#include <dirent.h>],[struct dirent64 p;],
		tcl_cv_struct_dirent64=yes,tcl_cv_struct_dirent64=no)])
	if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
	    AC_DEFINE(HAVE_STRUCT_DIRENT64, 1, [Is 'struct dirent64' in <sys/types.h>?])
	fi

	AC_CACHE_CHECK([for struct stat64], tcl_cv_struct_stat64,[
	    AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat64 p;
],
		tcl_cv_struct_stat64=yes,tcl_cv_struct_stat64=no)])
	if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
	    AC_DEFINE(HAVE_STRUCT_STAT64, 1, [Is 'struct stat64' in <sys/stat.h>?])
	fi

	AC_CHECK_FUNCS(open64 lseek64)
	AC_MSG_CHECKING([for off64_t])
	AC_CACHE_VAL(tcl_cv_type_off64_t,[
	    AC_TRY_COMPILE([#include <sys/types.h>],[off64_t offset;
],
		tcl_cv_type_off64_t=yes,tcl_cv_type_off64_t=no)])
	dnl Define HAVE_TYPE_OFF64_T only when the off64_t type and the
	dnl functions lseek64 and open64 are defined.
	if test "x${tcl_cv_type_off64_t}" = "xyes" && \
	        test "x${ac_cv_func_lseek64}" = "xyes" && \
	        test "x${ac_cv_func_open64}" = "xyes" ; then
	    AC_DEFINE(HAVE_TYPE_OFF64_T, 1, [Is off64_t in <sys/types.h>?])
	    AC_MSG_RESULT([yes])
	else
	    AC_MSG_RESULT([no])
	fi
    fi
])

##
## Here ends the standard Tcl configuration bits and starts the
## TEA specific functions
##

#------------------------------------------------------------------------
# TEA_INIT --
#
#	Init various Tcl Extension Architecture (TEA) variables.
#	This should be the first called TEA_* macro.
#
# Arguments:
#	none
#
# Results:
#
#	Defines and substs the following vars:
#		CYGPATH
#		EXEEXT
#	Defines only:
#		TEA_VERSION
#		TEA_INITED
#		TEA_PLATFORM (windows or unix)
#
# "cygpath" is used on windows to generate native path names for include
# files. These variables should only be used with the compiler and linker
# since they generate native path names.
#
# EXEEXT
#	Select the executable extension based on the host type.  This
#	is a lightweight replacement for AC_EXEEXT that doesn't require
#	a compiler.
#------------------------------------------------------------------------

AC_DEFUN([TEA_INIT], [
    # TEA extensions pass this us the version of TEA they think they
    # are compatible with.
    TEA_VERSION="3.9"

    AC_MSG_CHECKING([for correct TEA configuration])
    if test x"${PACKAGE_NAME}" = x ; then
	AC_MSG_ERROR([
The PACKAGE_NAME variable must be defined by your TEA configure.in])
    fi
    if test x"$1" = x ; then
	AC_MSG_ERROR([
TEA version not specified.])
    elif test "$1" != "${TEA_VERSION}" ; then
	AC_MSG_RESULT([warning: requested TEA version "$1", have "${TEA_VERSION}"])
    else
	AC_MSG_RESULT([ok (TEA ${TEA_VERSION})])
    fi

    # If the user did not set CFLAGS, set it now to keep macros
    # like AC_PROG_CC and AC_TRY_COMPILE from adding "-g -O2".
    if test "${CFLAGS+set}" != "set" ; then
	CFLAGS=""
    fi

    case "`uname -s`" in
	*win32*|*WIN32*|*MINGW32_*)
	    AC_CHECK_PROG(CYGPATH, cygpath, cygpath -w, echo)
	    EXEEXT=".exe"
	    TEA_PLATFORM="windows"
	    ;;
	*CYGWIN_*)
	    CYGPATH=echo
	    EXEEXT=".exe"
	    # TEA_PLATFORM is determined later in LOAD_TCLCONFIG
	    ;;
	*)
	    CYGPATH=echo
	    # Maybe we are cross-compiling....
	    case ${host_alias} in
		*mingw32*)
		EXEEXT=".exe"
		TEA_PLATFORM="windows"
		;;
	    *)
		EXEEXT=""
		TEA_PLATFORM="unix"
		;;
	    esac
	    ;;
    esac

    # Check if exec_prefix is set. If not use fall back to prefix.
    # Note when adjusted, so that TEA_PREFIX can correct for this.
    # This is needed for recursive configures, since autoconf propagates
    # $prefix, but not $exec_prefix (doh!).
    if test x$exec_prefix = xNONE ; then
	exec_prefix_default=yes
	exec_prefix=$prefix
    fi

    AC_MSG_NOTICE([configuring ${PACKAGE_NAME} ${PACKAGE_VERSION}])

    AC_SUBST(EXEEXT)
    AC_SUBST(CYGPATH)

    # This package name must be replaced statically for AC_SUBST to work
    AC_SUBST(PKG_LIB_FILE)
    # Substitute STUB_LIB_FILE in case package creates a stub library too.
    AC_SUBST(PKG_STUB_LIB_FILE)

    # We AC_SUBST these here to ensure they are subst'ed,
    # in case the user doesn't call TEA_ADD_...
    AC_SUBST(PKG_STUB_SOURCES)
    AC_SUBST(PKG_STUB_OBJECTS)
    AC_SUBST(PKG_TCL_SOURCES)
    AC_SUBST(PKG_HEADERS)
    AC_SUBST(PKG_INCLUDES)
    AC_SUBST(PKG_LIBS)
    AC_SUBST(PKG_CFLAGS)
])

#------------------------------------------------------------------------
# TEA_ADD_SOURCES --
#
#	Specify one or more source files.  Users should check for
#	the right platform before adding to their list.
#	It is not important to specify the directory, as long as it is
#	in the generic, win or unix subdirectory of $(srcdir).
#
# Arguments:
#	one or more file names
#
# Results:
#
#	Defines and substs the following vars:
#		PKG_SOURCES
#		PKG_OBJECTS
#------------------------------------------------------------------------
AC_DEFUN([TEA_ADD_SOURCES], [
    vars="$@"
    for i in $vars; do
	case $i in
	    [\$]*)
		# allow $-var names
		PKG_SOURCES="$PKG_SOURCES $i"
		PKG_OBJECTS="$PKG_OBJECTS $i"
		;;
	    *)
		# check for existence - allows for generic/win/unix VPATH
		# To add more dirs here (like 'src'), you have to update VPATH
		# in Makefile.in as well
		if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \
		    -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \
		    -a ! -f "${srcdir}/macosx/$i" -a ! -f "${srcdir}/sdl/$i" \
		    ; then
		    AC_MSG_ERROR([could not find source file '$i'])
		fi
		PKG_SOURCES="$PKG_SOURCES $i"
		# this assumes it is in a VPATH dir
		i=`basename $i`
		# handle user calling this before or after TEA_SETUP_COMPILER
		if test x"${OBJEXT}" != x ; then
		    j="`echo $i | sed -e 's/\.[[^.]]*$//'`.${OBJEXT}"
		else
		    j="`echo $i | sed -e 's/\.[[^.]]*$//'`.\${OBJEXT}"
		fi
		PKG_OBJECTS="$PKG_OBJECTS $j"
		;;
	esac
    done
    AC_SUBST(PKG_SOURCES)
    AC_SUBST(PKG_OBJECTS)
])

#------------------------------------------------------------------------
# TEA_ADD_STUB_SOURCES --
#
#	Specify one or more source files.  Users should check for
#	the right platform before adding to their list.
#	It is not important to specify the directory, as long as it is
#	in the generic, win or unix subdirectory of $(srcdir).
#
# Arguments:
#	one or more file names
#
# Results:
#
#	Defines and substs the following vars:
#		PKG_STUB_SOURCES
#		PKG_STUB_OBJECTS
#------------------------------------------------------------------------
AC_DEFUN([TEA_ADD_STUB_SOURCES], [
    vars="$@"
    for i in $vars; do
	# check for existence - allows for generic/win/unix VPATH
	if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \
	    -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \
	    -a ! -f "${srcdir}/macosx/$i" -a ! -f "${srcdir}/sdl/$i" \
	    ; then
	    AC_MSG_ERROR([could not find stub source file '$i'])
	fi
	PKG_STUB_SOURCES="$PKG_STUB_SOURCES $i"
	# this assumes it is in a VPATH dir
	i=`basename $i`
	# handle user calling this before or after TEA_SETUP_COMPILER
	if test x"${OBJEXT}" != x ; then
	    j="`echo $i | sed -e 's/\.[[^.]]*$//'`.${OBJEXT}"
	else
	    j="`echo $i | sed -e 's/\.[[^.]]*$//'`.\${OBJEXT}"
	fi
	PKG_STUB_OBJECTS="$PKG_STUB_OBJECTS $j"
    done
    AC_SUBST(PKG_STUB_SOURCES)
    AC_SUBST(PKG_STUB_OBJECTS)
])

#------------------------------------------------------------------------
# TEA_ADD_TCL_SOURCES --
#
#	Specify one or more Tcl source files.  These should be platform
#	independent runtime files.
#
# Arguments:
#	one or more file names
#
# Results:
#
#	Defines and substs the following vars:
#		PKG_TCL_SOURCES
#------------------------------------------------------------------------
AC_DEFUN([TEA_ADD_TCL_SOURCES], [
    vars="$@"
    for i in $vars; do
	# check for existence, be strict because it is installed
	if test ! -f "${srcdir}/$i" ; then
	    AC_MSG_ERROR([could not find tcl source file '${srcdir}/$i'])
	fi
	PKG_TCL_SOURCES="$PKG_TCL_SOURCES $i"
    done
    AC_SUBST(PKG_TCL_SOURCES)
])

#------------------------------------------------------------------------
# TEA_ADD_HEADERS --
#
#	Specify one or more source headers.  Users should check for
#	the right platform before adding to their list.
#
# Arguments:
#	one or more file names
#
# Results:
#
#	Defines and substs the following vars:
#		PKG_HEADERS
#------------------------------------------------------------------------
AC_DEFUN([TEA_ADD_HEADERS], [
    vars="$@"
    for i in $vars; do
	# check for existence, be strict because it is installed
	if test ! -f "${srcdir}/$i" ; then
	    AC_MSG_ERROR([could not find header file '${srcdir}/$i'])
	fi
	PKG_HEADERS="$PKG_HEADERS $i"
    done
    AC_SUBST(PKG_HEADERS)
])

#------------------------------------------------------------------------
# TEA_ADD_INCLUDES --
#
#	Specify one or more include dirs.  Users should check for
#	the right platform before adding to their list.
#
# Arguments:
#	one or more file names
#
# Results:
#
#	Defines and substs the following vars:
#		PKG_INCLUDES
#------------------------------------------------------------------------
AC_DEFUN([TEA_ADD_INCLUDES], [
    vars="$@"
    for i in $vars; do
	PKG_INCLUDES="$PKG_INCLUDES $i"
    done
    AC_SUBST(PKG_INCLUDES)
])

#------------------------------------------------------------------------
# TEA_ADD_LIBS --
#
#	Specify one or more libraries.  Users should check for
#	the right platform before adding to their list.  For Windows,
#	libraries provided in "foo.lib" format will be converted to
#	"-lfoo" when using GCC (mingw).
#
# Arguments:
#	one or more file names
#
# Results:
#
#	Defines and substs the following vars:
#		PKG_LIBS
#------------------------------------------------------------------------
AC_DEFUN([TEA_ADD_LIBS], [
    vars="$@"
    for i in $vars; do
	if test "${TEA_PLATFORM}" = "windows" -a "$GCC" = "yes" ; then
	    # Convert foo.lib to -lfoo for GCC.  No-op if not *.lib
	    i=`echo "$i" | sed -e 's/^\([[^-]].*\)\.lib[$]/-l\1/i'`
	fi
	PKG_LIBS="$PKG_LIBS $i"
    done
    AC_SUBST(PKG_LIBS)
])

#------------------------------------------------------------------------
# TEA_ADD_CFLAGS --
#
#	Specify one or more CFLAGS.  Users should check for
#	the right platform before adding to their list.
#
# Arguments:
#	one or more file names
#
# Results:
#
#	Defines and substs the following vars:
#		PKG_CFLAGS
#------------------------------------------------------------------------
AC_DEFUN([TEA_ADD_CFLAGS], [
    PKG_CFLAGS="$PKG_CFLAGS $@"
    AC_SUBST(PKG_CFLAGS)
])

#------------------------------------------------------------------------
# TEA_ADD_CLEANFILES --
#
#	Specify one or more CLEANFILES.
#
# Arguments:
#	one or more file names to clean target
#
# Results:
#
#	Appends to CLEANFILES, already defined for subst in LOAD_TCLCONFIG
#------------------------------------------------------------------------
AC_DEFUN([TEA_ADD_CLEANFILES], [
    CLEANFILES="$CLEANFILES $@"
])

#------------------------------------------------------------------------
# TEA_PREFIX --
#
#	Handle the --prefix=... option by defaulting to what Tcl gave
#
# Arguments:
#	none
#
# Results:
#
#	If --prefix or --exec-prefix was not specified, $prefix and
#	$exec_prefix will be set to the values given to Tcl when it was
#	configured.
#------------------------------------------------------------------------
AC_DEFUN([TEA_PREFIX], [
    if test "${prefix}" = "NONE"; then
	prefix_default=yes
	if test x"${TCL_PREFIX}" != x; then
	    AC_MSG_NOTICE([--prefix defaulting to TCL_PREFIX ${TCL_PREFIX}])
	    prefix=${TCL_PREFIX}
	else
	    AC_MSG_NOTICE([--prefix defaulting to /usr/local])
	    prefix=/usr/local
	fi
    fi
    if test "${exec_prefix}" = "NONE" -a x"${prefix_default}" = x"yes" \
	-o x"${exec_prefix_default}" = x"yes" ; then
	if test x"${TCL_EXEC_PREFIX}" != x; then
	    AC_MSG_NOTICE([--exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}])
	    exec_prefix=${TCL_EXEC_PREFIX}
	else
	    AC_MSG_NOTICE([--exec-prefix defaulting to ${prefix}])
	    exec_prefix=$prefix
	fi
    fi
])

#------------------------------------------------------------------------
# TEA_SETUP_COMPILER_CC --
#
#	Do compiler checks the way we want.  This is just a replacement
#	for AC_PROG_CC in TEA configure.in files to make them cleaner.
#
# Arguments:
#	none
#
# Results:
#
#	Sets up CC var and other standard bits we need to make executables.
#------------------------------------------------------------------------
AC_DEFUN([TEA_SETUP_COMPILER_CC], [
    # Don't put any macros that use the compiler (e.g. AC_TRY_COMPILE)
    # in this macro, they need to go into TEA_SETUP_COMPILER instead.

    AC_PROG_CC
    AC_PROG_CPP

    INSTALL="\$(SHELL) \$(srcdir)/tclconfig/install-sh -c"
    AC_SUBST(INSTALL)
    INSTALL_DATA="\${INSTALL} -m 644"
    AC_SUBST(INSTALL_DATA)
    INSTALL_PROGRAM="\${INSTALL}"
    AC_SUBST(INSTALL_PROGRAM)
    INSTALL_SCRIPT="\${INSTALL}"
    AC_SUBST(INSTALL_SCRIPT)

    #--------------------------------------------------------------------
    # Checks to see if the make program sets the $MAKE variable.
    #--------------------------------------------------------------------

    AC_PROG_MAKE_SET

    #--------------------------------------------------------------------
    # Find ranlib
    #--------------------------------------------------------------------

    AC_CHECK_TOOL(RANLIB, ranlib)

    #--------------------------------------------------------------------
    # Determines the correct binary file extension (.o, .obj, .exe etc.)
    #--------------------------------------------------------------------

    AC_OBJEXT
    AC_EXEEXT
])

#------------------------------------------------------------------------
# TEA_SETUP_COMPILER --
#
#	Do compiler checks that use the compiler.  This must go after
#	TEA_SETUP_COMPILER_CC, which does the actual compiler check.
#
# Arguments:
#	none
#
# Results:
#
#	Sets up CC var and other standard bits we need to make executables.
#------------------------------------------------------------------------
AC_DEFUN([TEA_SETUP_COMPILER], [
    # Any macros that use the compiler (e.g. AC_TRY_COMPILE) have to go here.
    AC_REQUIRE([TEA_SETUP_COMPILER_CC])

    #------------------------------------------------------------------------
    # If we're using GCC, see if the compiler understands -pipe. If so, use it.
    # It makes compiling go faster.  (This is only a performance feature.)
    #------------------------------------------------------------------------

    if test -z "$no_pipe" -a -n "$GCC"; then
	AC_CACHE_CHECK([if the compiler understands -pipe],
	    tcl_cv_cc_pipe, [
	    hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -pipe"
	    AC_TRY_COMPILE(,, tcl_cv_cc_pipe=yes, tcl_cv_cc_pipe=no)
	    CFLAGS=$hold_cflags])
	if test $tcl_cv_cc_pipe = yes; then
	    CFLAGS="$CFLAGS -pipe"
	fi
    fi

    #--------------------------------------------------------------------
    # Common compiler flag setup
    #--------------------------------------------------------------------

    AC_C_BIGENDIAN
    if test "${TEA_PLATFORM}" = "unix" ; then
	TEA_TCL_LINK_LIBS
	TEA_MISSING_POSIX_HEADERS
	# Let the user call this, because if it triggers, they will
	# need a compat/strtod.c that is correct.  Users can also
	# use Tcl_GetDouble(FromObj) instead.
	#TEA_BUGGY_STRTOD
    fi
])

#------------------------------------------------------------------------
# TEA_MAKE_LIB --
#
#	Generate a line that can be used to build a shared/unshared library
#	in a platform independent manner.
#
# Arguments:
#	none
#
#	Requires:
#
# Results:
#
#	Defines the following vars:
#	CFLAGS -	Done late here to note disturb other AC macros
#       MAKE_LIB -      Command to execute to build the Tcl library;
#                       differs depending on whether or not Tcl is being
#                       compiled as a shared library.
#	MAKE_SHARED_LIB	Makefile rule for building a shared library
#	MAKE_STATIC_LIB	Makefile rule for building a static library
#	MAKE_STUB_LIB	Makefile rule for building a stub library
#	VC_MANIFEST_EMBED_DLL Makefile rule for embedded VC manifest in DLL
#	VC_MANIFEST_EMBED_EXE Makefile rule for embedded VC manifest in EXE
#------------------------------------------------------------------------

AC_DEFUN([TEA_MAKE_LIB], [
    if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes"; then
	MAKE_STATIC_LIB="\${STLIB_LD} -out:\[$]@ \$(PKG_OBJECTS)"
	MAKE_SHARED_LIB="\${SHLIB_LD} \${SHLIB_LD_LIBS} \${LDFLAGS_DEFAULT} -out:\[$]@ \$(PKG_OBJECTS)"
	AC_EGREP_CPP([manifest needed], [
#if defined(_MSC_VER) && _MSC_VER >= 1400
print("manifest needed")
#endif
	], [
	# Could do a CHECK_PROG for mt, but should always be with MSVC8+
	VC_MANIFEST_EMBED_DLL="if test -f \[$]@.manifest ; then mt.exe -nologo -manifest \[$]@.manifest -outputresource:\[$]@\;2 ; fi"
	VC_MANIFEST_EMBED_EXE="if test -f \[$]@.manifest ; then mt.exe -nologo -manifest \[$]@.manifest -outputresource:\[$]@\;1 ; fi"
	MAKE_SHARED_LIB="${MAKE_SHARED_LIB} ; ${VC_MANIFEST_EMBED_DLL}"

	# Don't clean .manifest provided by the package (see TEA_ADD_MANIFEST)
	# or one created by Makefile or configure.  Could use the /manifest:filename
	# linker option to explicitly set the linker-generated filename.
	eval eval "manifest=${PACKAGE_NAME}${SHARED_LIB_SUFFIX}.manifest"
	TEA_ADD_CLEANFILES([$manifest])
	])
	MAKE_STUB_LIB="\${STLIB_LD} -nodefaultlib -out:\[$]@ \$(PKG_STUB_OBJECTS)"
    else
	MAKE_STATIC_LIB="\${STLIB_LD} \[$]@ \$(PKG_OBJECTS)"
	MAKE_SHARED_LIB="\${SHLIB_LD} -o \[$]@ \$(PKG_OBJECTS) \${SHLIB_LD_LIBS}"
	MAKE_STUB_LIB="\${STLIB_LD} \[$]@ \$(PKG_STUB_OBJECTS)"
    fi

    if test "${SHARED_BUILD}" = "1" ; then
	MAKE_LIB="${MAKE_SHARED_LIB} "
    else
	MAKE_LIB="${MAKE_STATIC_LIB} "
    fi

    #--------------------------------------------------------------------
    # Shared libraries and static libraries have different names.
    # Use the double eval to make sure any variables in the suffix is
    # substituted. (@@@ Might not be necessary anymore)
    #--------------------------------------------------------------------

    if test "${TEA_PLATFORM}" = "windows" ; then
	if test "${SHARED_BUILD}" = "1" ; then
	    # We force the unresolved linking of symbols that are really in
	    # the private libraries of Tcl and Tk.
	    if test x"${TK_BIN_DIR}" != x ; then
		SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}`\""
	    fi
	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}`\""
	    if test "$GCC" = "yes"; then
		SHLIB_LD_LIBS="${SHLIB_LD_LIBS} -static-libgcc"
	    fi
	    eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${SHARED_LIB_SUFFIX}"
	else
	    eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
	    if test "$GCC" = "yes"; then
		PKG_LIB_FILE=lib${PKG_LIB_FILE}
	    fi
	fi
	# Some packages build their own stubs libraries
	eval eval "PKG_STUB_LIB_FILE=${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
	if test "$GCC" = "yes"; then
	    PKG_STUB_LIB_FILE=lib${PKG_STUB_LIB_FILE}
	fi
	# These aren't needed on Windows (either MSVC or gcc)
	RANLIB=:
	RANLIB_STUB=:
    else
	RANLIB_STUB="${RANLIB}"
	if test "${SHARED_BUILD}" = "1" ; then
	    SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TCL_STUB_LIB_SPEC}"
	    if test x"${TK_BIN_DIR}" != x ; then
		SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TK_STUB_LIB_SPEC}"
	    fi
	    eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${SHARED_LIB_SUFFIX}"
	    RANLIB=:
	else
	    eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
	fi
	# Some packages build their own stubs libraries
	eval eval "PKG_STUB_LIB_FILE=lib${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
    fi

    # These are escaped so that only CFLAGS is picked up at configure time.
    # The other values will be substituted at make time.
    CFLAGS="${CFLAGS} \${CFLAGS_DEFAULT} \${CFLAGS_WARNING}"
    if test "${SHARED_BUILD}" = "1" ; then
	CFLAGS="${CFLAGS} \${SHLIB_CFLAGS}"
    fi

    AC_SUBST(MAKE_LIB)
    AC_SUBST(MAKE_SHARED_LIB)
    AC_SUBST(MAKE_STATIC_LIB)
    AC_SUBST(MAKE_STUB_LIB)
    AC_SUBST(RANLIB_STUB)
    AC_SUBST(VC_MANIFEST_EMBED_DLL)
    AC_SUBST(VC_MANIFEST_EMBED_EXE)
])

#------------------------------------------------------------------------
# TEA_LIB_SPEC --
#
#	Compute the name of an existing object library located in libdir
#	from the given base name and produce the appropriate linker flags.
#
# Arguments:
#	basename	The base name of the library without version
#			numbers, extensions, or "lib" prefixes.
#	extra_dir	Extra directory in which to search for the
#			library.  This location is used first, then
#			$prefix/$exec-prefix, then some defaults.
#
# Requires:
#	TEA_INIT and TEA_PREFIX must be called first.
#
# Results:
#
#	Defines the following vars:
#		${basename}_LIB_NAME	The computed library name.
#		${basename}_LIB_SPEC	The computed linker flags.
#------------------------------------------------------------------------

AC_DEFUN([TEA_LIB_SPEC], [
    AC_MSG_CHECKING([for $1 library])

    # Look in exec-prefix for the library (defined by TEA_PREFIX).

    tea_lib_name_dir="${exec_prefix}/lib"

    # Or in a user-specified location.

    if test x"$2" != x ; then
	tea_extra_lib_dir=$2
    else
	tea_extra_lib_dir=NONE
    fi

    for i in \
	    `ls -dr ${tea_extra_lib_dir}/$1[[0-9]]*.lib 2>/dev/null ` \
	    `ls -dr ${tea_extra_lib_dir}/lib$1[[0-9]]* 2>/dev/null ` \
	    `ls -dr ${tea_lib_name_dir}/$1[[0-9]]*.lib 2>/dev/null ` \
	    `ls -dr ${tea_lib_name_dir}/lib$1[[0-9]]* 2>/dev/null ` \
	    `ls -dr /usr/lib/$1[[0-9]]*.lib 2>/dev/null ` \
	    `ls -dr /usr/lib/lib$1[[0-9]]* 2>/dev/null ` \
	    `ls -dr /usr/lib64/$1[[0-9]]*.lib 2>/dev/null ` \
	    `ls -dr /usr/lib64/lib$1[[0-9]]* 2>/dev/null ` \
	    `ls -dr /usr/local/lib/$1[[0-9]]*.lib 2>/dev/null ` \
	    `ls -dr /usr/local/lib/lib$1[[0-9]]* 2>/dev/null ` ; do
	if test -f "$i" ; then
	    tea_lib_name_dir=`dirname $i`
	    $1_LIB_NAME=`basename $i`
	    $1_LIB_PATH_NAME=$i
	    break
	fi
    done

    if test "${TEA_PLATFORM}" = "windows"; then
	$1_LIB_SPEC=\"`${CYGPATH} ${$1_LIB_PATH_NAME} 2>/dev/null`\"
    else
	# Strip off the leading "lib" and trailing ".a" or ".so"

	tea_lib_name_lib=`echo ${$1_LIB_NAME}|sed -e 's/^lib//' -e 's/\.[[^.]]*$//' -e 's/\.so.*//'`
	$1_LIB_SPEC="-L${tea_lib_name_dir} -l${tea_lib_name_lib}"
    fi

    if test "x${$1_LIB_NAME}" = x ; then
	AC_MSG_ERROR([not found])
    else
	AC_MSG_RESULT([${$1_LIB_SPEC}])
    fi
])

#------------------------------------------------------------------------
# TEA_PRIVATE_TCL_HEADERS --
#
#	Locate the private Tcl include files
#
# Arguments:
#
#	Requires:
#		TCL_SRC_DIR	Assumes that TEA_LOAD_TCLCONFIG has
#				already been called.
#
# Results:
#
#	Substitutes the following vars:
#		TCL_TOP_DIR_NATIVE
#		TCL_INCLUDES
#------------------------------------------------------------------------

AC_DEFUN([TEA_PRIVATE_TCL_HEADERS], [
    # Allow for --with-tclinclude to take effect and define ${ac_cv_c_tclh}
    AC_REQUIRE([TEA_PUBLIC_TCL_HEADERS])
    AC_MSG_CHECKING([for Tcl private include files])

    TCL_SRC_DIR_NATIVE=`${CYGPATH} ${TCL_SRC_DIR}`
    TCL_TOP_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}\"

    # Check to see if tcl<Plat>Port.h isn't already with the public headers
    # Don't look for tclInt.h because that resides with tcl.h in the core
    # sources, but the <plat>Port headers are in a different directory
    if test "${TEA_PLATFORM}" = "windows" -a \
	-f "${ac_cv_c_tclh}/tclWinPort.h"; then
	result="private headers found with public headers"
    elif test "${TEA_PLATFORM}" = "unix" -a \
	-f "${ac_cv_c_tclh}/tclUnixPort.h"; then
	result="private headers found with public headers"
    else
	TCL_GENERIC_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}/generic\"
	if test "${TEA_PLATFORM}" = "windows"; then
	    TCL_PLATFORM_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}/win\"
	else
	    TCL_PLATFORM_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}/unix\"
	fi
	# Overwrite the previous TCL_INCLUDES as this should capture both
	# public and private headers in the same set.
	# We want to ensure these are substituted so as not to require
	# any *_NATIVE vars be defined in the Makefile
	TCL_INCLUDES="-I${TCL_GENERIC_DIR_NATIVE} -I${TCL_PLATFORM_DIR_NATIVE}"
	if test "`uname -s`" = "Darwin"; then
            # If Tcl was built as a framework, attempt to use
            # the framework's Headers and PrivateHeaders directories
            case ${TCL_DEFS} in
	    	*TCL_FRAMEWORK*)
		    if test -d "${TCL_BIN_DIR}/Headers" -a \
			    -d "${TCL_BIN_DIR}/PrivateHeaders"; then
			TCL_INCLUDES="-I\"${TCL_BIN_DIR}/Headers\" -I\"${TCL_BIN_DIR}/PrivateHeaders\" ${TCL_INCLUDES}"
		    else
			TCL_INCLUDES="${TCL_INCLUDES} ${TCL_INCLUDE_SPEC} `echo "${TCL_INCLUDE_SPEC}" | sed -e 's/Headers/PrivateHeaders/'`"
		    fi
	            ;;
	    esac
	    result="Using ${TCL_INCLUDES}"
	else
	    if test ! -f "${TCL_SRC_DIR}/generic/tclInt.h" ; then
		AC_MSG_ERROR([Cannot find private header tclInt.h in ${TCL_SRC_DIR}])
	    fi
	    result="Using srcdir found in tclConfig.sh: ${TCL_SRC_DIR}"
	fi
    fi

    AC_SUBST(TCL_TOP_DIR_NATIVE)

    AC_SUBST(TCL_INCLUDES)
    AC_MSG_RESULT([${result}])
])

#------------------------------------------------------------------------
# TEA_PUBLIC_TCL_HEADERS --
#
#	Locate the installed public Tcl header files
#
# Arguments:
#	None.
#
# Requires:
#	CYGPATH must be set
#
# Results:
#
#	Adds a --with-tclinclude switch to configure.
#	Result is cached.
#
#	Substitutes the following vars:
#		TCL_INCLUDES
#------------------------------------------------------------------------

AC_DEFUN([TEA_PUBLIC_TCL_HEADERS], [
    AC_MSG_CHECKING([for Tcl public headers])

    AC_ARG_WITH(tclinclude, [  --with-tclinclude       directory containing the public Tcl header files], with_tclinclude=${withval})

    AC_CACHE_VAL(ac_cv_c_tclh, [
	# Use the value from --with-tclinclude, if it was given

	if test x"${with_tclinclude}" != x ; then
	    if test -f "${with_tclinclude}/tcl.h" ; then
		ac_cv_c_tclh=${with_tclinclude}
	    else
		AC_MSG_ERROR([${with_tclinclude} directory does not contain tcl.h])
	    fi
	else
	    list=""
	    if test "`uname -s`" = "Darwin"; then
		# If Tcl was built as a framework, attempt to use
		# the framework's Headers directory
		case ${TCL_DEFS} in
		    *TCL_FRAMEWORK*)
			list="`ls -d ${TCL_BIN_DIR}/Headers 2>/dev/null`"
			;;
		esac
	    fi

	    # Look in the source dir only if Tcl is not installed,
	    # and in that situation, look there before installed locations.
	    if test -f "${TCL_BIN_DIR}/Makefile" ; then
		list="$list `ls -d ${TCL_SRC_DIR}/generic 2>/dev/null`"
	    fi

	    # Check order: pkg --prefix location, Tcl's --prefix location,
	    # relative to directory of tclConfig.sh.

	    eval "temp_includedir=${includedir}"
	    list="$list \
		`ls -d ${temp_includedir}        2>/dev/null` \
		`ls -d ${TCL_PREFIX}/include     2>/dev/null` \
		`ls -d ${TCL_BIN_DIR}/../include 2>/dev/null`"
	    if test "${TEA_PLATFORM}" != "windows" -o "$GCC" = "yes"; then
		list="$list /usr/local/include /usr/include"
		if test x"${TCL_INCLUDE_SPEC}" != x ; then
		    d=`echo "${TCL_INCLUDE_SPEC}" | sed -e 's/^-I//'`
		    list="$list `ls -d ${d} 2>/dev/null`"
		fi
	    fi
	    for i in $list ; do
		if test -f "$i/tcl.h" ; then
		    ac_cv_c_tclh=$i
		    break
		fi
	    done
	fi
    ])

    # Print a message based on how we determined the include path

    if test x"${ac_cv_c_tclh}" = x ; then
	AC_MSG_ERROR([tcl.h not found.  Please specify its location with --with-tclinclude])
    else
	AC_MSG_RESULT([${ac_cv_c_tclh}])
    fi

    # Convert to a native path and substitute into the output files.

    INCLUDE_DIR_NATIVE=`${CYGPATH} ${ac_cv_c_tclh}`

    TCL_INCLUDES=-I\"${INCLUDE_DIR_NATIVE}\"

    AC_SUBST(TCL_INCLUDES)
])

#------------------------------------------------------------------------
# TEA_PRIVATE_TK_HEADERS --
#
#	Locate the private Tk include files
#
# Arguments:
#
#	Requires:
#		TK_SRC_DIR	Assumes that TEA_LOAD_TKCONFIG has
#				 already been called.
#
# Results:
#
#	Substitutes the following vars:
#		TK_INCLUDES
#------------------------------------------------------------------------

AC_DEFUN([TEA_PRIVATE_TK_HEADERS], [
    # Allow for --with-tkinclude to take effect and define ${ac_cv_c_tkh}
    AC_REQUIRE([TEA_PUBLIC_TK_HEADERS])
    AC_MSG_CHECKING([for Tk private include files])

    TK_SRC_DIR_NATIVE=`${CYGPATH} ${TK_SRC_DIR}`
    TK_TOP_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}\"

    # Check to see if tk<Plat>Port.h isn't already with the public headers
    # Don't look for tkInt.h because that resides with tk.h in the core
    # sources, but the <plat>Port headers are in a different directory
    if test -f "${ac_cv_c_tkh}/tkSDLPort.h"; then
	result="private headers found with public headers"
    elif test "${TEA_PLATFORM}" = "windows" -a \
	-f "${ac_cv_c_tkh}/tkWinPort.h"; then
	result="private headers found with public headers"
    elif test "${TEA_PLATFORM}" = "unix" -a \
	-f "${ac_cv_c_tkh}/tkUnixPort.h"; then
	result="private headers found with public headers"
    else
	TK_GENERIC_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/generic\"
	TK_XLIB_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/xlib\"
	if test "${TEA_PLATFORM}" = "windows"; then
	    TK_PLATFORM_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/win\"
	else
	    TK_PLATFORM_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/unix\"
	fi
	case ${TK_DEFS} in
	    *PLATFORM_SDL*)
		TK_PLATFORM_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/sdl\"
		;;
	esac
	# Overwrite the previous TK_INCLUDES as this should capture both
	# public and private headers in the same set.
	# We want to ensure these are substituted so as not to require
	# any *_NATIVE vars be defined in the Makefile
	TK_INCLUDES="-I${TK_GENERIC_DIR_NATIVE} -I${TK_PLATFORM_DIR_NATIVE}"
	# Detect and add ttk subdir
	if test -d "${TK_SRC_DIR}/generic/ttk"; then
	   TK_INCLUDES="${TK_INCLUDES} -I\"${TK_SRC_DIR_NATIVE}/generic/ttk\""
	fi
	if test "${TEA_WINDOWINGSYSTEM}" != "x11" -o "${TEA_USE_SDL}" = "yes" ; then
	   TK_INCLUDES="${TK_INCLUDES} -I${TK_XLIB_DIR_NATIVE}"
	fi
	if test "${TEA_WINDOWINGSYSTEM}" = "aqua"; then
	   TK_INCLUDES="${TK_INCLUDES} -I\"${TK_SRC_DIR_NATIVE}/macosx\""
	fi
	if test "`uname -s`" = "Darwin"; then
	    # If Tk was built as a framework, attempt to use
	    # the framework's Headers and PrivateHeaders directories
	    case ${TK_DEFS} in
		*TK_FRAMEWORK*)
			if test -d "${TK_BIN_DIR}/Headers" -a \
				-d "${TK_BIN_DIR}/PrivateHeaders"; then
			    TK_INCLUDES="-I\"${TK_BIN_DIR}/Headers\" -I\"${TK_BIN_DIR}/PrivateHeaders\" ${TK_INCLUDES}"
			else
			    TK_INCLUDES="${TK_INCLUDES} ${TK_INCLUDE_SPEC} `echo "${TK_INCLUDE_SPEC}" | sed -e 's/Headers/PrivateHeaders/'`"
			fi
			;;
	    esac
	    result="Using ${TK_INCLUDES}"
	else
	    if test ! -f "${TK_SRC_DIR}/generic/tkInt.h" ; then
	       AC_MSG_ERROR([Cannot find private header tkInt.h in ${TK_SRC_DIR}])
	    fi
	    result="Using srcdir found in tkConfig.sh: ${TK_SRC_DIR}"
	fi
    fi

    AC_SUBST(TK_TOP_DIR_NATIVE)
    AC_SUBST(TK_XLIB_DIR_NATIVE)

    AC_SUBST(TK_INCLUDES)
    AC_MSG_RESULT([${result}])
])

#------------------------------------------------------------------------
# TEA_PUBLIC_TK_HEADERS --
#
#	Locate the installed public Tk header files
#
# Arguments:
#	None.
#
# Requires:
#	CYGPATH must be set
#
# Results:
#
#	Adds a --with-tkinclude switch to configure.
#	Result is cached.
#
#	Substitutes the following vars:
#		TK_INCLUDES
#------------------------------------------------------------------------

AC_DEFUN([TEA_PUBLIC_TK_HEADERS], [
    AC_MSG_CHECKING([for Tk public headers])

    AC_ARG_WITH(tkinclude, [  --with-tkinclude        directory containing the public Tk header files], with_tkinclude=${withval})

    AC_CACHE_VAL(ac_cv_c_tkh, [
	# Use the value from --with-tkinclude, if it was given

	if test x"${with_tkinclude}" != x ; then
	    if test -f "${with_tkinclude}/tk.h" ; then
		ac_cv_c_tkh=${with_tkinclude}
	    else
		AC_MSG_ERROR([${with_tkinclude} directory does not contain tk.h])
	    fi
	else
	    list=""
	    if test "`uname -s`" = "Darwin"; then
		# If Tk was built as a framework, attempt to use
		# the framework's Headers directory.
		case ${TK_DEFS} in
		    *TK_FRAMEWORK*)
			list="`ls -d ${TK_BIN_DIR}/Headers 2>/dev/null`"
			;;
		esac
	    fi

	    # Look in the source dir only if Tk is not installed,
	    # and in that situation, look there before installed locations.
	    if test -f "${TK_BIN_DIR}/Makefile" ; then
		list="$list `ls -d ${TK_SRC_DIR}/generic 2>/dev/null`"
	    fi

	    # Check order: pkg --prefix location, Tk's --prefix location,
	    # relative to directory of tkConfig.sh, Tcl's --prefix location,
	    # relative to directory of tclConfig.sh.

	    eval "temp_includedir=${includedir}"
	    list="$list \
		`ls -d ${temp_includedir}        2>/dev/null` \
		`ls -d ${TK_PREFIX}/include      2>/dev/null` \
		`ls -d ${TK_BIN_DIR}/../include  2>/dev/null` \
		`ls -d ${TCL_PREFIX}/include     2>/dev/null` \
		`ls -d ${TCL_BIN_DIR}/../include 2>/dev/null`"
	    if test "${TEA_PLATFORM}" != "windows" -o "$GCC" = "yes"; then
		list="$list /usr/local/include /usr/include"
		if test x"${TK_INCLUDE_SPEC}" != x ; then
		    d=`echo "${TK_INCLUDE_SPEC}" | sed -e 's/^-I//'`
		    list="$list `ls -d ${d} 2>/dev/null`"
		fi
	    fi
	    for i in $list ; do
		if test -f "$i/tk.h" ; then
		    ac_cv_c_tkh=$i
		    break
		fi
	    done
	fi
    ])

    # Print a message based on how we determined the include path

    if test x"${ac_cv_c_tkh}" = x ; then
	AC_MSG_ERROR([tk.h not found.  Please specify its location with --with-tkinclude])
    else
	AC_MSG_RESULT([${ac_cv_c_tkh}])
    fi

    # Convert to a native path and substitute into the output files.

    INCLUDE_DIR_NATIVE=`${CYGPATH} ${ac_cv_c_tkh}`

    TK_INCLUDES=-I\"${INCLUDE_DIR_NATIVE}\"

    AC_SUBST(TK_INCLUDES)

    if test "${TEA_WINDOWINGSYSTEM}" != "x11" -o "${TEA_USE_SDL}" = "yes" ; then
	# On Windows and Aqua, we need the X compat headers
	AC_MSG_CHECKING([for X11 header files])
	if test ! -r "${INCLUDE_DIR_NATIVE}/X11/Xlib.h"; then
	    INCLUDE_DIR_NATIVE="`${CYGPATH} ${TK_SRC_DIR}/xlib`"
	    TK_XINCLUDES=-I\"${INCLUDE_DIR_NATIVE}\"
	    AC_SUBST(TK_XINCLUDES)
	fi
	AC_MSG_RESULT([${INCLUDE_DIR_NATIVE}])
    fi
])

#------------------------------------------------------------------------
# TEA_PATH_CONFIG --
#
#	Locate the ${1}Config.sh file and perform a sanity check on
#	the ${1} compile flags.  These are used by packages like
#	[incr Tk] that load *Config.sh files from more than Tcl and Tk.
#
# Arguments:
#	none
#
# Results:
#
#	Adds the following arguments to configure:
#		--with-$1=...
#
#	Defines the following vars:
#		$1_BIN_DIR	Full path to the directory containing
#				the $1Config.sh file
#------------------------------------------------------------------------

AC_DEFUN([TEA_PATH_CONFIG], [
    #
    # Ok, lets find the $1 configuration
    # First, look for one uninstalled.
    # the alternative search directory is invoked by --with-$1
    #

    if test x"${no_$1}" = x ; then
	# we reset no_$1 in case something fails here
	no_$1=true
	AC_ARG_WITH($1, [  --with-$1              directory containing $1 configuration ($1Config.sh)], with_$1config=${withval})
	AC_MSG_CHECKING([for $1 configuration])
	AC_CACHE_VAL(ac_cv_c_$1config,[

	    # First check to see if --with-$1 was specified.
	    if test x"${with_$1config}" != x ; then
		case ${with_$1config} in
		    */$1Config.sh )
			if test -f ${with_$1config}; then
			    AC_MSG_WARN([--with-$1 argument should refer to directory containing $1Config.sh, not to $1Config.sh itself])
			    with_$1config=`echo ${with_$1config} | sed 's!/$1Config\.sh$!!'`
			fi;;
		esac
		if test -f "${with_$1config}/$1Config.sh" ; then
		    ac_cv_c_$1config=`(cd ${with_$1config}; pwd)`
		else
		    AC_MSG_ERROR([${with_$1config} directory doesn't contain $1Config.sh])
		fi
	    fi

	    # then check for a private $1 installation
	    if test x"${ac_cv_c_$1config}" = x ; then
		for i in \
			../$1 \
			`ls -dr ../$1*[[0-9]].[[0-9]]*.[[0-9]]* 2>/dev/null` \
			`ls -dr ../$1*[[0-9]].[[0-9]][[0-9]] 2>/dev/null` \
			`ls -dr ../$1*[[0-9]].[[0-9]] 2>/dev/null` \
			`ls -dr ../$1*[[0-9]].[[0-9]]* 2>/dev/null` \
			../../$1 \
			`ls -dr ../../$1*[[0-9]].[[0-9]]*.[[0-9]]* 2>/dev/null` \
			`ls -dr ../../$1*[[0-9]].[[0-9]][[0-9]] 2>/dev/null` \
			`ls -dr ../../$1*[[0-9]].[[0-9]] 2>/dev/null` \
			`ls -dr ../../$1*[[0-9]].[[0-9]]* 2>/dev/null` \
			../../../$1 \
			`ls -dr ../../../$1*[[0-9]].[[0-9]]*.[[0-9]]* 2>/dev/null` \
			`ls -dr ../../../$1*[[0-9]].[[0-9]][[0-9]] 2>/dev/null` \
			`ls -dr ../../../$1*[[0-9]].[[0-9]] 2>/dev/null` \
			`ls -dr ../../../$1*[[0-9]].[[0-9]]* 2>/dev/null` \
			${srcdir}/../$1 \
			`ls -dr ${srcdir}/../$1*[[0-9]].[[0-9]]*.[[0-9]]* 2>/dev/null` \
			`ls -dr ${srcdir}/../$1*[[0-9]].[[0-9]][[0-9]] 2>/dev/null` \
			`ls -dr ${srcdir}/../$1*[[0-9]].[[0-9]] 2>/dev/null` \
			`ls -dr ${srcdir}/../$1*[[0-9]].[[0-9]]* 2>/dev/null` \
			; do
		    if test -f "$i/$1Config.sh" ; then
			ac_cv_c_$1config=`(cd $i; pwd)`
			break
		    fi
		    if test -f "$i/unix/$1Config.sh" ; then
			ac_cv_c_$1config=`(cd $i/unix; pwd)`
			break
		    fi
		done
	    fi

	    # check in a few common install locations
	    if test x"${ac_cv_c_$1config}" = x ; then
		for i in `ls -d ${libdir} 2>/dev/null` \
			`ls -d ${exec_prefix}/lib 2>/dev/null` \
			`ls -d ${prefix}/lib 2>/dev/null` \
			`ls -d /usr/local/lib 2>/dev/null` \
			`ls -d /usr/contrib/lib 2>/dev/null` \
			`ls -d /usr/lib 2>/dev/null` \
			`ls -d /usr/lib64 2>/dev/null` \
			; do
		    if test -f "$i/$1Config.sh" ; then
			ac_cv_c_$1config=`(cd $i; pwd)`
			break
		    fi
		done
	    fi
	])

	if test x"${ac_cv_c_$1config}" = x ; then
	    $1_BIN_DIR="# no $1 configs found"
	    AC_MSG_WARN([Cannot find $1 configuration definitions])
	    exit 0
	else
	    no_$1=
	    $1_BIN_DIR=${ac_cv_c_$1config}
	    AC_MSG_RESULT([found $$1_BIN_DIR/$1Config.sh])
	fi
    fi
])

#------------------------------------------------------------------------
# TEA_LOAD_CONFIG --
#
#	Load the $1Config.sh file
#
# Arguments:
#
#	Requires the following vars to be set:
#		$1_BIN_DIR
#
# Results:
#
#	Substitutes the following vars:
#		$1_SRC_DIR
#		$1_LIB_FILE
#		$1_LIB_SPEC
#------------------------------------------------------------------------

AC_DEFUN([TEA_LOAD_CONFIG], [
    AC_MSG_CHECKING([for existence of ${$1_BIN_DIR}/$1Config.sh])

    if test -f "${$1_BIN_DIR}/$1Config.sh" ; then
        AC_MSG_RESULT([loading])
	. "${$1_BIN_DIR}/$1Config.sh"
    else
        AC_MSG_RESULT([file not found])
    fi

    #
    # If the $1_BIN_DIR is the build directory (not the install directory),
    # then set the common variable name to the value of the build variables.
    # For example, the variable $1_LIB_SPEC will be set to the value
    # of $1_BUILD_LIB_SPEC. An extension should make use of $1_LIB_SPEC
    # instead of $1_BUILD_LIB_SPEC since it will work with both an
    # installed and uninstalled version of Tcl.
    #

    if test -f "${$1_BIN_DIR}/Makefile" ; then
	AC_MSG_WARN([Found Makefile - using build library specs for $1])
        $1_LIB_SPEC=${$1_BUILD_LIB_SPEC}
        $1_STUB_LIB_SPEC=${$1_BUILD_STUB_LIB_SPEC}
        $1_STUB_LIB_PATH=${$1_BUILD_STUB_LIB_PATH}
        $1_INCLUDE_SPEC=${$1_BUILD_INCLUDE_SPEC}
        $1_LIBRARY_PATH=${$1_LIBRARY_PATH}
    fi

    AC_SUBST($1_VERSION)
    AC_SUBST($1_BIN_DIR)
    AC_SUBST($1_SRC_DIR)

    AC_SUBST($1_LIB_FILE)
    AC_SUBST($1_LIB_SPEC)

    AC_SUBST($1_STUB_LIB_FILE)
    AC_SUBST($1_STUB_LIB_SPEC)
    AC_SUBST($1_STUB_LIB_PATH)

    # Allow the caller to prevent this auto-check by specifying any 2nd arg
    AS_IF([test "x$2" = x], [
	# Check both upper and lower-case variants
	# If a dev wanted non-stubs libs, this function could take an option
	# to not use _STUB in the paths below
	AS_IF([test "x${$1_STUB_LIB_SPEC}" = x],
	    [TEA_LOAD_CONFIG_LIB(translit($1,[a-z],[A-Z])_STUB)],
	    [TEA_LOAD_CONFIG_LIB($1_STUB)])
    ])
])

#------------------------------------------------------------------------
# TEA_LOAD_CONFIG_LIB --
#
#	Helper function to load correct library from another extension's
#	${PACKAGE}Config.sh.
#
# Results:
#	Adds to LIBS the appropriate extension library
#------------------------------------------------------------------------
AC_DEFUN([TEA_LOAD_CONFIG_LIB], [
    AC_MSG_CHECKING([For $1 library for LIBS])
    # This simplifies the use of stub libraries by automatically adding
    # the stub lib to your path.  Normally this would add to SHLIB_LD_LIBS,
    # but this is called before CONFIG_CFLAGS.  More importantly, this adds
    # to PKG_LIBS, which becomes LIBS, and that is only used by SHLIB_LD.
    if test "x${$1_LIB_SPEC}" != "x" ; then
	if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes" ; then
	    TEA_ADD_LIBS([\"`${CYGPATH} ${$1_LIB_PATH}`\"])
	    AC_MSG_RESULT([using $1_LIB_PATH ${$1_LIB_PATH}])
	else
	    TEA_ADD_LIBS([${$1_LIB_SPEC}])
	    AC_MSG_RESULT([using $1_LIB_SPEC ${$1_LIB_SPEC}])
	fi
    else
	AC_MSG_RESULT([file not found])
    fi
])

#------------------------------------------------------------------------
# TEA_EXPORT_CONFIG --
#
#	Define the data to insert into the ${PACKAGE}Config.sh file
#
# Arguments:
#
#	Requires the following vars to be set:
#		$1
#
# Results:
#	Substitutes the following vars:
#------------------------------------------------------------------------

AC_DEFUN([TEA_EXPORT_CONFIG], [
    #--------------------------------------------------------------------
    # These are for $1Config.sh
    #--------------------------------------------------------------------

    # pkglibdir must be a fully qualified path and (not ${exec_prefix}/lib)
    eval pkglibdir="[$]{libdir}/$1${PACKAGE_VERSION}"
    if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
	eval $1_LIB_FLAG="-l$1${PACKAGE_VERSION}${DBGX}"
	eval $1_STUB_LIB_FLAG="-l$1stub${PACKAGE_VERSION}${DBGX}"
    else
	eval $1_LIB_FLAG="-l$1`echo ${PACKAGE_VERSION} | tr -d .`${DBGX}"
	eval $1_STUB_LIB_FLAG="-l$1stub`echo ${PACKAGE_VERSION} | tr -d .`${DBGX}"
    fi
    $1_BUILD_LIB_SPEC="-L`pwd` ${$1_LIB_FLAG}"
    $1_LIB_SPEC="-L${pkglibdir} ${$1_LIB_FLAG}"
    $1_BUILD_STUB_LIB_SPEC="-L`pwd` [$]{$1_STUB_LIB_FLAG}"
    $1_STUB_LIB_SPEC="-L${pkglibdir} [$]{$1_STUB_LIB_FLAG}"
    $1_BUILD_STUB_LIB_PATH="`pwd`/[$]{PKG_STUB_LIB_FILE}"
    $1_STUB_LIB_PATH="${pkglibdir}/[$]{PKG_STUB_LIB_FILE}"

    AC_SUBST($1_BUILD_LIB_SPEC)
    AC_SUBST($1_LIB_SPEC)
    AC_SUBST($1_BUILD_STUB_LIB_SPEC)
    AC_SUBST($1_STUB_LIB_SPEC)
    AC_SUBST($1_BUILD_STUB_LIB_PATH)
    AC_SUBST($1_STUB_LIB_PATH)

    AC_SUBST(MAJOR_VERSION)
    AC_SUBST(MINOR_VERSION)
    AC_SUBST(PATCHLEVEL)
])


#------------------------------------------------------------------------
# TEA_PATH_CELIB --
#
#	Locate Keuchel's celib emulation layer for targeting Win/CE
#
# Arguments:
#	none
#
# Results:
#
#	Adds the following arguments to configure:
#		--with-celib=...
#
#	Defines the following vars:
#		CELIB_DIR	Full path to the directory containing
#				the include and platform lib files
#------------------------------------------------------------------------

AC_DEFUN([TEA_PATH_CELIB], [
    # First, look for one uninstalled.
    # the alternative search directory is invoked by --with-celib

    if test x"${no_celib}" = x ; then
	# we reset no_celib in case something fails here
	no_celib=true
	AC_ARG_WITH(celib,[  --with-celib=DIR        use Windows/CE support library from DIR], with_celibconfig=${withval})
	AC_MSG_CHECKING([for Windows/CE celib directory])
	AC_CACHE_VAL(ac_cv_c_celibconfig,[
	    # First check to see if --with-celibconfig was specified.
	    if test x"${with_celibconfig}" != x ; then
		if test -d "${with_celibconfig}/inc" ; then
		    ac_cv_c_celibconfig=`(cd ${with_celibconfig}; pwd)`
		else
		    AC_MSG_ERROR([${with_celibconfig} directory doesn't contain inc directory])
		fi
	    fi

	    # then check for a celib library
	    if test x"${ac_cv_c_celibconfig}" = x ; then
		for i in \
			../celib-palm-3.0 \
			../celib \
			../../celib-palm-3.0 \
			../../celib \
			`ls -dr ../celib-*3.[[0-9]]* 2>/dev/null` \
			${srcdir}/../celib-palm-3.0 \
			${srcdir}/../celib \
			`ls -dr ${srcdir}/../celib-*3.[[0-9]]* 2>/dev/null` \
			; do
		    if test -d "$i/inc" ; then
			ac_cv_c_celibconfig=`(cd $i; pwd)`
			break
		    fi
		done
	    fi
	])
	if test x"${ac_cv_c_celibconfig}" = x ; then
	    AC_MSG_ERROR([Cannot find celib support library directory])
	else
	    no_celib=
	    CELIB_DIR=${ac_cv_c_celibconfig}
	    CELIB_DIR=`echo "$CELIB_DIR" | sed -e 's!\\\!/!g'`
	    AC_MSG_RESULT([found $CELIB_DIR])
	fi
    fi
])

#--------------------------------------------------------------------
# TEA_EMBED_MANIFEST
#
#	Figure out if we can embed the manifest where necessary
#
# Arguments:
#	An optional manifest to merge into DLL/EXE.
#
# Results:
#	Will define the following vars:
#		VC_MANIFEST_EMBED_DLL
#		VC_MANIFEST_EMBED_EXE
#
#--------------------------------------------------------------------

AC_DEFUN([TEA_EMBED_MANIFEST], [
    AC_MSG_CHECKING(whether to embed manifest)
    AC_ARG_ENABLE(embedded-manifest,
	AC_HELP_STRING([--enable-embedded-manifest],
		[embed manifest if possible (default: yes)]),
	[embed_ok=$enableval], [embed_ok=yes])

    VC_MANIFEST_EMBED_DLL=
    VC_MANIFEST_EMBED_EXE=
    result=no
    if test "$embed_ok" = "yes" -a "${SHARED_BUILD}" = "1" \
       -a "$GCC" != "yes" ; then
	# Add the magic to embed the manifest into the dll/exe
	AC_EGREP_CPP([manifest needed], [
#if defined(_MSC_VER) && _MSC_VER >= 1400
print("manifest needed")
#endif
	], [
	# Could do a CHECK_PROG for mt, but should always be with MSVC8+
	# Could add 'if test -f' check, but manifest should be created
	# in this compiler case
	# Add in a manifest argument that may be specified
	VC_MANIFEST_EMBED_DLL="if test -f \[$]@.manifest ; then mt.exe -nologo -manifest \[$]@.manifest $1 -outputresource:\[$]@\;2 ; fi"
	VC_MANIFEST_EMBED_EXE="if test -f \[$]@.manifest ; then mt.exe -nologo -manifest \[$]@.manifest $1 -outputresource:\[$]@\;1 ; fi"
	result=yes
	if test "x$1" != x ; then
	    result="yes ($1)"
	fi
	])
    fi
    AC_MSG_RESULT([$result])
    AC_SUBST(VC_MANIFEST_EMBED_DLL)
    AC_SUBST(VC_MANIFEST_EMBED_EXE)
])

# Local Variables:
# mode: autoconf
# End:

Added jni/openjpeg/AUTHORS.md.











































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# Authors of OpenJPEG
See also [THANKS](https://github.com/uclouvain/openjpeg/blob/master/THANKS.md)

David Janssens designed and implemented the first version of OpenJPEG.

Kaori Hagihara designed and implemented the first version of OpenJPIP.

Jerome Fimes implemented the alpha version of OpenJPEG 2.0.

Giuseppe Baruffa added the JPWL functionalities.

Mickaël Savinaud implemented the final OpenJPEG 2.0 version based on a big merge between 1.5 version and alpha version of 2.0.

Mathieu Malaterre participated to the OpenJPEG 2.0 version and improved the libraries and utilities. 

Yannick Verschueren, 
Herve Drolon, 
Francois-Olivier Devaux, 
Antonin Descampe
    improved the libraries and utilities.

Added jni/openjpeg/Android.mk.

































































































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LOCAL_PATH:= $(call my-dir)

###########################
#
# libopenjp2 library
#
###########################

include $(CLEAR_VARS)

LOCAL_ARM_MODE := arm

LOCAL_C_INCLUDES := \
	$(LOCAL_PATH)/android \
	$(LOCAL_PATH)/src/lib/openjp2

LOCAL_SRC_FILES += \
	src/lib/openjp2/bio.c \
	src/lib/openjp2/cio.c \
	src/lib/openjp2/dwt.c \
	src/lib/openjp2/event.c \
	src/lib/openjp2/function_list.c \
	src/lib/openjp2/image.c \
	src/lib/openjp2/invert.c \
	src/lib/openjp2/j2k.c \
	src/lib/openjp2/jp2.c \
	src/lib/openjp2/mct.c \
	src/lib/openjp2/mqc.c \
	src/lib/openjp2/openjpeg.c \
	src/lib/openjp2/opj_clock.c \
	src/lib/openjp2/opj_malloc.c \
	src/lib/openjp2/pi.c \
	src/lib/openjp2/sparse_array.c \
	src/lib/openjp2/t1.c \
	src/lib/openjp2/t2.c \
	src/lib/openjp2/tcd.c \
	src/lib/openjp2/tgt.c \
	src/lib/openjp2/thread.c

LOCAL_CFLAGS := -O2

LOCAL_EXPORT_C_INCLUDES := \
	$(LOCAL_PATH)/android \
	$(LOCAL_PATH)/src/lib/openjp2

LOCAL_MODULE := libopenjp2

include $(BUILD_STATIC_LIBRARY)

Added jni/openjpeg/CHANGELOG.md.























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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# Changelog

## [v2.3.1](https://github.com/uclouvain/openjpeg/releases/v2.3.1) (2019-04-02)
[Full Changelog](https://github.com/uclouvain/openjpeg/compare/v2.3.0...v2.3.1)

**Closed issues:**

- v2.2.0 regression for decoding images where TNsot == 0 [\#1120](https://github.com/uclouvain/openjpeg/issues/1120)
- Int overflow in jp3d [\#1162](https://github.com/uclouvain/openjpeg/issues/1162)
- Heap buffer overflow in opj\_j2k\_update\_image\_data\(\) triggered with Ghostscript [\#1157](https://github.com/uclouvain/openjpeg/issues/1157)
- LINUX install doesn't work when building shared libraries is disabled [\#1155](https://github.com/uclouvain/openjpeg/issues/1155)
- OPENJPEG null ptr dereference in openjpeg-2.3.0/src/bin/jp2/convert.c:2243 [\#1152](https://github.com/uclouvain/openjpeg/issues/1152)
- How to drop certain subbands/layers in DWT [\#1147](https://github.com/uclouvain/openjpeg/issues/1147)
- where is the MQ-Coder ouput stream in t2.c? [\#1146](https://github.com/uclouvain/openjpeg/issues/1146)
- OpenJPEG 2.3 \(and 2.2?\) multi component image fails to decode with KDU v7.10 [\#1132](https://github.com/uclouvain/openjpeg/issues/1132)
- Missing checks for header\_info.height and header\_info.width in function pnmtoimage in src/bin/jpwl/convert.c, which can lead to heap buffer overflow [\#1126](https://github.com/uclouvain/openjpeg/issues/1126)
- Assertion Failure in jp2.c [\#1125](https://github.com/uclouvain/openjpeg/issues/1125)
- Division-by-zero vulnerabilities in the function pi\_next\_pcrl, pi\_next\_cprl and pi\_next\_rpcl in src/lib/openjp3d/pi.c [\#1123](https://github.com/uclouvain/openjpeg/issues/1123)
- Precinct switch \(-c\) doesn't right-shift last record to remaining resolution levels [\#1117](https://github.com/uclouvain/openjpeg/issues/1117)
- Sample: encode J2K a data using streams??? [\#1114](https://github.com/uclouvain/openjpeg/issues/1114)
- HIGH THROUGHPUT JPEG 2000 \(HTJ2K\) [\#1112](https://github.com/uclouvain/openjpeg/issues/1112)
- How to build openjpeg for arm linux? [\#1108](https://github.com/uclouvain/openjpeg/issues/1108)
- crash [\#1106](https://github.com/uclouvain/openjpeg/issues/1106)
- JP2000 returning OPJ\_CLRSPC\_UNKNOWN color space [\#1103](https://github.com/uclouvain/openjpeg/issues/1103)
- Compilation successful but install unsuccessful: Calling executables throws libraries missing error [\#1102](https://github.com/uclouvain/openjpeg/issues/1102)
- fprintf format string requires 1 parameter but only 0 are given [\#1093](https://github.com/uclouvain/openjpeg/issues/1093)
- fprintf format string requires 1 parameter but only 0 are given [\#1092](https://github.com/uclouvain/openjpeg/issues/1092)
- sprintf buffer overflow [\#1088](https://github.com/uclouvain/openjpeg/issues/1088)
- sprintf buffer overflow [\#1085](https://github.com/uclouvain/openjpeg/issues/1085)
- Infinite loop when reading jp2 [\#1081](https://github.com/uclouvain/openjpeg/issues/1081)
- missing format string parameter [\#1074](https://github.com/uclouvain/openjpeg/issues/1074)
- Excessive Iteration in opj\_t1\_encode\_cblks \(src/lib/openjp2/t1.c\) [\#1059](https://github.com/uclouvain/openjpeg/issues/1059)
- Out-of-bound left shift in opj\_j2k\_setup\_encoder \(src/lib/openjp2/j2k.c\) [\#1057](https://github.com/uclouvain/openjpeg/issues/1057)
- Encode image on Unsplash [\#1054](https://github.com/uclouvain/openjpeg/issues/1054)
- Integer overflow in opj\_t1\_encode\_cblks \(src/lib/openjp2/t1.c\) [\#1053](https://github.com/uclouvain/openjpeg/issues/1053)
- Signed Integer Overflow - 68065512 [\#1048](https://github.com/uclouvain/openjpeg/issues/1048)
- Similar vulnerable functions related to CVE-2017-14041 [\#1044](https://github.com/uclouvain/openjpeg/issues/1044)
- \[ERROR\] COD marker already read. No more than one COD marker per tile.  [\#1043](https://github.com/uclouvain/openjpeg/issues/1043)
- failing to install latest version of openjpeg from source [\#1041](https://github.com/uclouvain/openjpeg/issues/1041)
- Trouble compressing large raw image [\#1032](https://github.com/uclouvain/openjpeg/issues/1032)
- Download and installed code from 2.3 archive. Installing 2.2? [\#1030](https://github.com/uclouvain/openjpeg/issues/1030)
- missing fclose [\#1029](https://github.com/uclouvain/openjpeg/issues/1029)
- NULL Pointer Access in function imagetopnm of convert.c\(jp2\):1289 [\#860](https://github.com/uclouvain/openjpeg/issues/860)
- NULL Pointer Access in function imagetopnm of convert.c:2226\(jp2\)  [\#859](https://github.com/uclouvain/openjpeg/issues/859)
- Heap Buffer Overflow in function imagetotga of convert.c\(jp2\):942 [\#858](https://github.com/uclouvain/openjpeg/issues/858)

**Merged pull requests:**

- abi-check.sh: fix broken download URL [\#1188](https://github.com/uclouvain/openjpeg/pull/1188) ([rouault](https://github.com/rouault))
- opj\_t1\_encode\_cblks: fix UBSAN signed integer overflow [\#1187](https://github.com/uclouvain/openjpeg/pull/1187) ([rouault](https://github.com/rouault))
- convertbmp: detect invalid file dimensions early \(CVE-2018-6616\) [\#1172](https://github.com/uclouvain/openjpeg/pull/1172) ([hlef](https://github.com/hlef))
- color\_apply\_icc\_profile: avoid potential heap buffer overflow [\#1170](https://github.com/uclouvain/openjpeg/pull/1170) ([rouault](https://github.com/rouault))
- Fix multiple potential vulnerabilities and bugs [\#1168](https://github.com/uclouvain/openjpeg/pull/1168) ([Young-X](https://github.com/Young-X))
- Fix several memory and resource leaks [\#1163](https://github.com/uclouvain/openjpeg/pull/1163) ([nforro](https://github.com/nforro))
- Fix some potential overflow issues [\#1161](https://github.com/uclouvain/openjpeg/pull/1161) ([stweil](https://github.com/stweil))
- jp3d/jpwl convert: fix write stack buffer overflow [\#1160](https://github.com/uclouvain/openjpeg/pull/1160) ([hlef](https://github.com/hlef))
- Int overflow fixed [\#1159](https://github.com/uclouvain/openjpeg/pull/1159) ([ichlubna](https://github.com/ichlubna))
- Update knownfailures- files given current configurations [\#1149](https://github.com/uclouvain/openjpeg/pull/1149) ([rouault](https://github.com/rouault))
- CVE-2018-5785: fix issues with zero bitmasks [\#1148](https://github.com/uclouvain/openjpeg/pull/1148) ([hlef](https://github.com/hlef))
- openjp2/jp2: Fix two format strings [\#1143](https://github.com/uclouvain/openjpeg/pull/1143) ([stweil](https://github.com/stweil))
- Changes in pnmtoimage if image data are missing [\#1141](https://github.com/uclouvain/openjpeg/pull/1141) ([szukw000](https://github.com/szukw000))
- Relative path to header files is hardcoded in OpenJPEGConfig.cmake.in file [\#1140](https://github.com/uclouvain/openjpeg/pull/1140) ([bukatlib](https://github.com/bukatlib))
- Cast on uint ceildiv [\#1136](https://github.com/uclouvain/openjpeg/pull/1136) ([reverson](https://github.com/reverson))
- Add -DBUILD\_PKGCONFIG\_FILES to install instructions [\#1133](https://github.com/uclouvain/openjpeg/pull/1133) ([robe2](https://github.com/robe2))
- Fix some typos in code comments and documentation [\#1128](https://github.com/uclouvain/openjpeg/pull/1128) ([stweil](https://github.com/stweil))
- Fix regression in reading files with TNsot == 0 \(refs \#1120\) [\#1121](https://github.com/uclouvain/openjpeg/pull/1121) ([rouault](https://github.com/rouault))
- Use local type declaration for POSIX standard type only for MS compiler [\#1119](https://github.com/uclouvain/openjpeg/pull/1119) ([stweil](https://github.com/stweil))
- Fix Mac builds [\#1104](https://github.com/uclouvain/openjpeg/pull/1104) ([rouault](https://github.com/rouault))
- jp3d: Replace sprintf\(\) by snprintf\(\) in volumetobin\(\) [\#1101](https://github.com/uclouvain/openjpeg/pull/1101) ([kbabioch](https://github.com/kbabioch))
- opj\_mj2\_extract: Rename output\_location to output\_prefix [\#1096](https://github.com/uclouvain/openjpeg/pull/1096) ([kbabioch](https://github.com/kbabioch))
- mj2: Add missing variable to format string in fprintf\(\) invocation in meta\_out.c [\#1094](https://github.com/uclouvain/openjpeg/pull/1094) ([kbabioch](https://github.com/kbabioch))
- Convert files to UTF-8 encoding [\#1090](https://github.com/uclouvain/openjpeg/pull/1090) ([stweil](https://github.com/stweil))
- fix unchecked integer multiplication overflow [\#1080](https://github.com/uclouvain/openjpeg/pull/1080) ([setharnold](https://github.com/setharnold))
- Fixed typos [\#1062](https://github.com/uclouvain/openjpeg/pull/1062) ([radarhere](https://github.com/radarhere))
- Note that seek uses SEEK\_SET behavior. [\#1055](https://github.com/uclouvain/openjpeg/pull/1055) ([ideasman42](https://github.com/ideasman42))
- Some Doxygen tags are removed [\#1050](https://github.com/uclouvain/openjpeg/pull/1050) ([szukw000](https://github.com/szukw000))
- Fix resource leak \(CID 179466\) [\#1047](https://github.com/uclouvain/openjpeg/pull/1047) ([stweil](https://github.com/stweil))
- Changed cmake version test to allow for cmake 2.8.11.x [\#1042](https://github.com/uclouvain/openjpeg/pull/1042) ([radarhere](https://github.com/radarhere))
- Add missing fclose\(\) statement in error condition. [\#1037](https://github.com/uclouvain/openjpeg/pull/1037) ([gfiumara](https://github.com/gfiumara))

## [v2.3.0](https://github.com/uclouvain/openjpeg/releases/v2.3.0) (2017-10-04)
[Full Changelog](https://github.com/uclouvain/openjpeg/compare/v2.2.0...v2.3.0)

**Implemented enhancements:**

- Sub-tile decoding: only decode precincts and codeblocks that intersect the window specified in opj_set_decode_area() [\#990](https://github.com/uclouvain/openjpeg/pull/990) ([rouault](https://github.com/rouault))
- Sub-tile decoding: only apply IDWT on areas that participate to the window of interest [\#1001](https://github.com/uclouvain/openjpeg/pull/1001) ([rouault](https://github.com/rouault))
- Sub-tile decoding: memory use reduction and perf improvements [\#1010](https://github.com/uclouvain/openjpeg/pull/1010) ([rouault](https://github.com/rouault))
- Add capability to decode only a subset of all components of an image. [\#1022](https://github.com/uclouvain/openjpeg/pull/1022) ([rouault](https://github.com/rouault))

**Fixed bugs:**

- Setting x offset of decode region to -1 causes opj\_decompress to go into infinite loop [\#736](https://github.com/uclouvain/openjpeg/issues/736)
- Problem decoding multiple tiles with get\_decoded\_tile when cmap/pclr/cdef boxes are present in jp2 file [\#484](https://github.com/uclouvain/openjpeg/issues/484)
- set reduce\_factor\_may\_fail [\#474](https://github.com/uclouvain/openjpeg/issues/474)
- opj\_compress.exe, command line parser, infinite loop [\#469](https://github.com/uclouvain/openjpeg/issues/469)
- Various memory access issues found via fuzzing [\#448](https://github.com/uclouvain/openjpeg/issues/448)
- Multiple warnings when building OpenJPEG \(trunk\) [\#442](https://github.com/uclouvain/openjpeg/issues/442)
- Bulk fuzz-testing report [\#427](https://github.com/uclouvain/openjpeg/issues/427)
- remove all printf from openjpeg / use proper function pointer for logging [\#371](https://github.com/uclouvain/openjpeg/issues/371)
- minor changes, clean-up [\#349](https://github.com/uclouvain/openjpeg/issues/349)
- image-\>numcomps \> 4 [\#333](https://github.com/uclouvain/openjpeg/issues/333)
- Improve support for region of interest [\#39](https://github.com/uclouvain/openjpeg/issues/39)
- Public function to tell kernel type used \(5x3 vs 9x7\) [\#3](https://github.com/uclouvain/openjpeg/issues/3)
- elf binary in source package ?  [\#1026](https://github.com/uclouvain/openjpeg/issues/1026)
- opj\_cio\_open [\#1025](https://github.com/uclouvain/openjpeg/issues/1025)
- Building with Visual Studio 2015 [\#1023](https://github.com/uclouvain/openjpeg/issues/1023)
- tcd.cpp\>:1617:33: error: assigning to 'OPJ\_INT32 \*' \(aka 'int \*'\) from incompatible type 'void \*' [\#1021](https://github.com/uclouvain/openjpeg/issues/1021)
- j2k.cpp \> comparison of address of 'p\_j2k-\>m\_cp.tcps\[0\].m\_data' not equal to a null pointer is always true [\#1020](https://github.com/uclouvain/openjpeg/issues/1020)
- Openjpeg 2.2.0 always build shared library even though -DBUILD\_SHARED\_LIBS:bool=off [\#1019](https://github.com/uclouvain/openjpeg/issues/1019)
- missing fclose [\#1018](https://github.com/uclouvain/openjpeg/issues/1018)
- Use opj\_image\_data\_free instead of opj\_free for image-\>comps\[\].data [\#1014](https://github.com/uclouvain/openjpeg/issues/1014)
- malloc poison on some compilers - cross compiling [\#1013](https://github.com/uclouvain/openjpeg/issues/1013)
- Add OPJ\_VERSION\_MAJOR, OPJ\_VERSION\_MINOR, OPJ\_VERSION\_MICRO macros in openjpeg.h [\#1011](https://github.com/uclouvain/openjpeg/issues/1011)
- Encode: do not perform rate control for single-tile lossless [\#1009](https://github.com/uclouvain/openjpeg/issues/1009)
- opj\_set\_decoded\_resolution\_factor\(\): bad interaction with opj\_set\_decode\_area\(\) and/or opj\_decode\(\) [\#1006](https://github.com/uclouvain/openjpeg/issues/1006)
- memory allocation failure with .pgx file [\#999](https://github.com/uclouvain/openjpeg/issues/999)
- Unable to fuzz with raw image as input [\#998](https://github.com/uclouvain/openjpeg/issues/998)
- stack-based buffer overflow write in pgxtoimage \(/convert.c\) [\#997](https://github.com/uclouvain/openjpeg/issues/997)
- freeze with a crafted bmp [\#996](https://github.com/uclouvain/openjpeg/issues/996)
- invalid memory write in tgatoimage \(convert.c\) [\#995](https://github.com/uclouvain/openjpeg/issues/995)
- static build on Windows fails [\#994](https://github.com/uclouvain/openjpeg/issues/994)
- another heap-based buffer overflow in opj\_t2\_encode\_packet \(t2.c\) [\#993](https://github.com/uclouvain/openjpeg/issues/993)
- heap-based buffer overflow in opj\_t2\_encode\_packet \(t2.c\) [\#992](https://github.com/uclouvain/openjpeg/issues/992)
- heap-based buffer overflow in opj\_write\_bytes\_LE \(cio.c\) \(unfixed \#985\) [\#991](https://github.com/uclouvain/openjpeg/issues/991)
- heap overflow in opj\_compress [\#988](https://github.com/uclouvain/openjpeg/issues/988)
- heap overflow in opj\_decompress [\#987](https://github.com/uclouvain/openjpeg/issues/987)
- heap-based buffer overflow in opj\_bio\_byteout \(bio.c\) [\#986](https://github.com/uclouvain/openjpeg/issues/986)
- heap-based buffer overflow in opj\_write\_bytes\_LE \(cio.c\) [\#985](https://github.com/uclouvain/openjpeg/issues/985)
- memory allocation failure in opj\_aligned\_alloc\_n \(opj\_malloc.c\) [\#983](https://github.com/uclouvain/openjpeg/issues/983)
- heap-base buffer overflow in opj\_mqc\_flush \(mqc.c\) [\#982](https://github.com/uclouvain/openjpeg/issues/982)
- Decode fails for JP2s with ICC profile [\#981](https://github.com/uclouvain/openjpeg/issues/981)
- Unit tests failing on Ubuntu 17.04 [\#916](https://github.com/uclouvain/openjpeg/issues/916)
- Encoder crashes on small images [\#901](https://github.com/uclouvain/openjpeg/issues/901)
- openjpeg-1.5.3 fails to compile [\#830](https://github.com/uclouvain/openjpeg/issues/830)
- opj\_compress crops image \(win\) or creates a jp2 which cannot be decompressed \(lin\) [\#716](https://github.com/uclouvain/openjpeg/issues/716)
- -d flag is silently ignored when decoding a single tile [\#693](https://github.com/uclouvain/openjpeg/issues/693)
- transition away from dev-utils [\#628](https://github.com/uclouvain/openjpeg/issues/628)
- update instructions to build with Visual Studio and 64-Bit Visual C++ Toolset. [\#1028](https://github.com/uclouvain/openjpeg/pull/1028) ([quangnh89](https://github.com/quangnh89))
- Add missing newline at end of file [\#1024](https://github.com/uclouvain/openjpeg/pull/1024) ([stweil](https://github.com/stweil))
- merge master into coverity\_scan to update coverity results [\#1008](https://github.com/uclouvain/openjpeg/pull/1008) ([detonin](https://github.com/detonin))
- Use more const qualifiers [\#984](https://github.com/uclouvain/openjpeg/pull/984) ([stweil](https://github.com/stweil))
- Changes in converttif.c for PPC64 [\#980](https://github.com/uclouvain/openjpeg/pull/980) ([szukw000](https://github.com/szukw000))

## [v2.2.0](https://github.com/uclouvain/openjpeg/releases/v2.2.0) (2017-08-10)
[Full Changelog](https://github.com/uclouvain/openjpeg/compare/v2.1.2...v2.2.0)

**Implemented enhancements:**

- Memory consumption reduction at decoding side [\#968](https://github.com/uclouvain/openjpeg/pull/968) ([rouault](https://github.com/rouault))
- T1 & DWT multithreading decoding optimizations [\#786](https://github.com/uclouvain/openjpeg/pull/786) ([rouault](https://github.com/rouault))
- Tier1 decoder speed optimizations [\#783](https://github.com/uclouvain/openjpeg/pull/783) ([rouault](https://github.com/rouault))
- Inverse DWT 5x3: lift implementation / SSE accelerated version [\#953](https://github.com/uclouvain/openjpeg/issues/953)
- install static libraries [\#969](https://github.com/uclouvain/openjpeg/pull/969) ([jeroen](https://github.com/jeroen))
- IDWT 5x3 single-pass lifting and SSE2/AVX2 implementation [\#957](https://github.com/uclouvain/openjpeg/pull/957) ([rouault](https://github.com/rouault))
- build both shared and static library [\#954](https://github.com/uclouvain/openjpeg/pull/954) ([jeroen](https://github.com/jeroen))
- T1 flag optimizations \(\#172\) [\#945](https://github.com/uclouvain/openjpeg/pull/945) ([rouault](https://github.com/rouault))
- CMake: add stronger warnings for openjp2 lib/bin by default, and error out on declaration-after-statement [\#936](https://github.com/uclouvain/openjpeg/pull/936) ([rouault](https://github.com/rouault))
- Quiet mode for opj\_decompress via -quiet long parameter. [\#928](https://github.com/uclouvain/openjpeg/pull/928) ([RussellMcOrmond](https://github.com/RussellMcOrmond))
- Implement predictive termination check [\#800](https://github.com/uclouvain/openjpeg/pull/800) ([rouault](https://github.com/rouault))

**Fixed bugs:**

- Several issues spotted by Google OSS Fuzz - [see here](https://github.com/search?l=&q=OSS+Fuzz+author-date%3A2017-07-04..2017-08-01+repo%3Auclouvain%2Fopenjpeg&ref=advsearch&type=Commits&utf8=%E2%9C%93)
- Missing fclose [\#976](https://github.com/uclouvain/openjpeg/issues/976)
- Heap buffer overflow read in openjpeg imagetopnm [\#970](https://github.com/uclouvain/openjpeg/issues/970)
- opj\_decompress opj\_j2k\_update\_image\_data\(\) Segment falut [\#948](https://github.com/uclouvain/openjpeg/issues/948)
- Generic Crash in 1.5.0 [\#941](https://github.com/uclouvain/openjpeg/issues/941)
- Segmentation Faults [\#940](https://github.com/uclouvain/openjpeg/issues/940)
- Assertions thrown [\#939](https://github.com/uclouvain/openjpeg/issues/939)
- Floating Point Errors [\#938](https://github.com/uclouvain/openjpeg/issues/938)
- Division by zero crash [\#937](https://github.com/uclouvain/openjpeg/issues/937)
- malformed jp2 can cause heap-buffer-overflow  [\#909](https://github.com/uclouvain/openjpeg/issues/909)
- NULL dereference can cause by malformed file [\#908](https://github.com/uclouvain/openjpeg/issues/908)
- Out of bound read in opj\_j2k\_add\_mct [\#907](https://github.com/uclouvain/openjpeg/issues/907)
- Check bpno\_plus\_one in opj\_t1\_decode\_cblk [\#903](https://github.com/uclouvain/openjpeg/issues/903)
- Undefined-shift in opj\_j2k\_read\_siz [\#902](https://github.com/uclouvain/openjpeg/issues/902)
- opj\_compress v2.1.2 can create images opj\_decompress cannot read [\#891](https://github.com/uclouvain/openjpeg/issues/891)
- Improper usage of opj\_int\_ceildiv can cause overflows [\#889](https://github.com/uclouvain/openjpeg/issues/889)
- Undefined shift in opj\_get\_all\_encoding\_parameters [\#885](https://github.com/uclouvain/openjpeg/issues/885)
- Denial of service \(crash\) due to use-after-free when decoding an illegal JPEG2000 image file v2.1.2 \(2017-04 [\#880](https://github.com/uclouvain/openjpeg/issues/880)
- Denial of service \(crash\) when decoding an illegal JPEG2000 image file v2.1.2 \(2017-03\) [\#879](https://github.com/uclouvain/openjpeg/issues/879)
- bug png 2 j2k [\#868](https://github.com/uclouvain/openjpeg/issues/868)
- Inconsistent compression using cinema settings on folder of non-compliant image [\#864](https://github.com/uclouvain/openjpeg/issues/864)
- Openjpeg-2.1.2 Heap Buffer Overflow Vulnerability due to Insufficient check [\#862](https://github.com/uclouvain/openjpeg/issues/862)
- Heap Buffer Overflow in function pnmtoimage of convert.c [\#861](https://github.com/uclouvain/openjpeg/issues/861)
- CVE-2016-9112 FPE\(Floating Point Exception\) in lib/openjp2/pi.c:523 [\#855](https://github.com/uclouvain/openjpeg/issues/855)
- CVE-2016-5139, CVE-2016-5152, CVE-2016-5158, CVE-2016-5159 [\#854](https://github.com/uclouvain/openjpeg/issues/854)
- Undefined Reference error [\#853](https://github.com/uclouvain/openjpeg/issues/853)
- opj\_compress with lossy compression results in strange pixel values [\#851](https://github.com/uclouvain/openjpeg/issues/851)
- CVE-2016-1626 and CVE-2016-1628 [\#850](https://github.com/uclouvain/openjpeg/issues/850)
- Out-of-Bounds Write in opj\_mqc\_byteout of mqc.c [\#835](https://github.com/uclouvain/openjpeg/issues/835)
- WARNING in tgt\_create tree-\>numnodes == 0, no tree created. [\#794](https://github.com/uclouvain/openjpeg/issues/794)
- Potential overflow when precision is larger than 32 [\#781](https://github.com/uclouvain/openjpeg/issues/781)
- division-by-zero in function opj\_pi\_next\_rpcl of pi.c \(line 366\) [\#780](https://github.com/uclouvain/openjpeg/issues/780)
- division-by-zero in function opj\_pi\_next\_rpcl of pi.c \(line 363\) [\#779](https://github.com/uclouvain/openjpeg/issues/779)
- division-by-zero in function opj\_pi\_next\_pcrl of pi.c \(line 447\) [\#778](https://github.com/uclouvain/openjpeg/issues/778)
- division-by-zero in function opj\_pi\_next\_pcrl of pi.c \(line 444\) [\#777](https://github.com/uclouvain/openjpeg/issues/777)
- Encoding the following file with 32x32 tiling produces jp2 image with artifact [\#737](https://github.com/uclouvain/openjpeg/issues/737)
- division-by-zero \(SIGFPE\) error in opj\_pi\_next\_cprl function \(line 526 of pi.c\) [\#732](https://github.com/uclouvain/openjpeg/issues/732)
- division-by-zero \(SIGFPE\) error in opj\_pi\_next\_cprl function \(line 523 of pi.c\) [\#731](https://github.com/uclouvain/openjpeg/issues/731)
- OpenJpeg 2.1 and 1.4 fails to decompress this file correctly [\#721](https://github.com/uclouvain/openjpeg/issues/721)
- MQ Encode :uninitialized memory access when first pass does not output any bytes [\#709](https://github.com/uclouvain/openjpeg/issues/709)
- Out-of-bounds read in opj\_j2k\_update\_image\_data and opj\_tgt\_reset function [\#704](https://github.com/uclouvain/openjpeg/issues/704)
- Remove opj\_aligned\_malloc / opj\_aligned\_realloc / opj\_aligned\_free? [\#689](https://github.com/uclouvain/openjpeg/issues/689)
- There is an issue with rendering some type of jpeg file. Please ref the link. [\#672](https://github.com/uclouvain/openjpeg/issues/672)
- Null Dereference in tcd\_malloc\_decode\_tile [\#657](https://github.com/uclouvain/openjpeg/issues/657)
- ETS-C1P0-p0\_12.j2k-compare2ref & NR-C1P0-p0\_12.j2k-compare2base failing under windows [\#655](https://github.com/uclouvain/openjpeg/issues/655)
- Memory leak [\#631](https://github.com/uclouvain/openjpeg/issues/631)
- Test 481 reports error in valgrind memcheck [\#612](https://github.com/uclouvain/openjpeg/issues/612)
- reserved identifier violation [\#587](https://github.com/uclouvain/openjpeg/issues/587)
- Buffer overflow when compressing some 16 bits images of the test suite [\#539](https://github.com/uclouvain/openjpeg/issues/539)
- Heap-buffer-overflow in opj\_dwt\_decode\_1 [\#480](https://github.com/uclouvain/openjpeg/issues/480)
- Automated fuzz testing [\#468](https://github.com/uclouvain/openjpeg/issues/468)
- Expected to find EPH marker  [\#425](https://github.com/uclouvain/openjpeg/issues/425)
- read: segment too long \(6182\) with max \(35872\) for codeblock 0 \(p=19, b=2, r=5, c=1\) [\#284](https://github.com/uclouvain/openjpeg/issues/284)
- building 64bit version has lots of warnings [\#244](https://github.com/uclouvain/openjpeg/issues/244)
- Wrong encoding of small tiles with high level number [\#239](https://github.com/uclouvain/openjpeg/issues/239)
- Errors raised in pi.c by VS11 analyzer  [\#190](https://github.com/uclouvain/openjpeg/issues/190)
- Undocumented optimization found in v2 branch of openjpeg [\#183](https://github.com/uclouvain/openjpeg/issues/183)
- T1 optimisations jpeg2000 [\#172](https://github.com/uclouvain/openjpeg/issues/172)
- Remove OPJ\_NOSANITIZE in opj\_bio\_read\(\) and opj\_bio\_write\(\) \(\#761\) [\#955](https://github.com/uclouvain/openjpeg/pull/955) ([rouault](https://github.com/rouault))
- Fix bypass pterm termall and lossless decomposition issue \(\#891, \#892\) [\#949](https://github.com/uclouvain/openjpeg/pull/949) ([rouault](https://github.com/rouault))
- Escape quotes to ensure README renders on GitHub correctly [\#914](https://github.com/uclouvain/openjpeg/pull/914) ([alexwlchan](https://github.com/alexwlchan))
- Remove spurious .R macros from manpages [\#899](https://github.com/uclouvain/openjpeg/pull/899) ([jwilk](https://github.com/jwilk))
- Remove warnings related to empty tag-trees. [\#893](https://github.com/uclouvain/openjpeg/pull/893) ([rouault](https://github.com/rouault))

**Maintenance-related tasks:**

- Submit OpenJPEG to oss-fuzz [\#965](https://github.com/uclouvain/openjpeg/issues/965)
- Updates for Doxygen to suppress warnings [\#849](https://github.com/uclouvain/openjpeg/issues/849)
- Remove useless knownfailures \(since LAZY encoding is fixed\) [\#964](https://github.com/uclouvain/openjpeg/pull/964) ([rouault](https://github.com/rouault))
- Enable AVX2 at runtime on Travis-CI and AppVeyor [\#963](https://github.com/uclouvain/openjpeg/pull/963) ([rouault](https://github.com/rouault))
- Tests: test opj\_compress in VSC mode \(related to \#172\) [\#935](https://github.com/uclouvain/openjpeg/pull/935) ([rouault](https://github.com/rouault))
- Reformat: apply reformattin on .h files \(\#128\) [\#926](https://github.com/uclouvain/openjpeg/pull/926) ([rouault](https://github.com/rouault))
- Add mechanisms to reformat and check code style, and reformat whole codebase \(\#128\) [\#919](https://github.com/uclouvain/openjpeg/pull/919) ([rouault](https://github.com/rouault))
- Add profiling of CPU and memory usage \(\#912\) [\#918](https://github.com/uclouvain/openjpeg/pull/918) ([rouault](https://github.com/rouault))
- Add performance benchmarking scripts [\#917](https://github.com/uclouvain/openjpeg/pull/917) ([rouault](https://github.com/rouault))
- Fix retrieval of jpylyzer in AppVeyor [\#915](https://github.com/uclouvain/openjpeg/pull/915) ([rouault](https://github.com/rouault))

## [v2.1.2](https://github.com/uclouvain/openjpeg/releases/v2.1.2) (2016-09-28)
[Full Changelog](https://github.com/uclouvain/openjpeg/compare/v2.1.1...v2.1.2)

**Closed issues:**

- null ptr dereference in convert.c:1331 [\#843](https://github.com/uclouvain/openjpeg/issues/843)
- Out-of-Bounds Read in function bmp24toimage of convertbmp.c [\#833](https://github.com/uclouvain/openjpeg/issues/833)
- Disable automatic compilation of t1\_generate\_luts in CMakeLists.txt [\#831](https://github.com/uclouvain/openjpeg/issues/831)
- CVE-2016-7163 Integer overflow in opj\_pi\_create\_decode [\#826](https://github.com/uclouvain/openjpeg/issues/826)
- Security Advisory for OpenJPEG [\#810](https://github.com/uclouvain/openjpeg/issues/810)
- Add dashboard with static lib [\#804](https://github.com/uclouvain/openjpeg/issues/804)
- hidden visibility for the static library / building with -DOPJ\_STATIC against shared lib [\#802](https://github.com/uclouvain/openjpeg/issues/802)
- Optimization when building library from source [\#799](https://github.com/uclouvain/openjpeg/issues/799)
- unsigned int16 on Solaris 11.2/sparc [\#796](https://github.com/uclouvain/openjpeg/issues/796)
- appveyor [\#793](https://github.com/uclouvain/openjpeg/issues/793)
- FFMpeg will not link to 2.1.1 release built as shared library [\#766](https://github.com/uclouvain/openjpeg/issues/766)
- API change since v2: opj\_event\_mgr\_t not available [\#754](https://github.com/uclouvain/openjpeg/issues/754)
- openjpeg.h needs dependencies [\#673](https://github.com/uclouvain/openjpeg/issues/673)
- "master" does not build on ubuntu [\#658](https://github.com/uclouvain/openjpeg/issues/658)
- Package 'openjp2', required by 'libopenjpip', not found [\#594](https://github.com/uclouvain/openjpeg/issues/594)

**Merged pull requests:**

- Fix PNM file reading [\#847](https://github.com/uclouvain/openjpeg/pull/847) ([mayeut](https://github.com/mayeut))
- Fix some issues reported by Coverity Scan [\#846](https://github.com/uclouvain/openjpeg/pull/846) ([stweil](https://github.com/stweil))
- Fix potential out-of-bounds read \(coverity\)  [\#844](https://github.com/uclouvain/openjpeg/pull/844) ([stweil](https://github.com/stweil))
- Remove TODO for overflow check [\#842](https://github.com/uclouvain/openjpeg/pull/842) ([mayeut](https://github.com/mayeut))
- Add overflow checks for opj\_aligned\_malloc [\#841](https://github.com/uclouvain/openjpeg/pull/841) ([mayeut](https://github.com/mayeut))
- Flags in T1 shall be unsigned [\#840](https://github.com/uclouvain/openjpeg/pull/840) ([mayeut](https://github.com/mayeut))
- Fix some warnings [\#838](https://github.com/uclouvain/openjpeg/pull/838) ([mayeut](https://github.com/mayeut))
- Fix issue 833. [\#834](https://github.com/uclouvain/openjpeg/pull/834) ([trylab](https://github.com/trylab))
- Add overflow checks for opj\_aligned\_malloc [\#832](https://github.com/uclouvain/openjpeg/pull/832) ([mayeut](https://github.com/mayeut))
- Add test for issue 820 [\#829](https://github.com/uclouvain/openjpeg/pull/829) ([mayeut](https://github.com/mayeut))
- Add test for issue 826 [\#827](https://github.com/uclouvain/openjpeg/pull/827) ([mayeut](https://github.com/mayeut))
- Fix coverity 113065 \(CWE-484\) [\#824](https://github.com/uclouvain/openjpeg/pull/824) ([mayeut](https://github.com/mayeut))
- Add sanity check for tile coordinates [\#823](https://github.com/uclouvain/openjpeg/pull/823) ([mayeut](https://github.com/mayeut))
- Add test for PR 818 [\#822](https://github.com/uclouvain/openjpeg/pull/822) ([mayeut](https://github.com/mayeut))
- Update to libpng 1.6.25 [\#821](https://github.com/uclouvain/openjpeg/pull/821) ([mayeut](https://github.com/mayeut))
- CVE-2016-8332: fix incrementing of "l\_tcp-\>m\_nb\_mcc\_records" in opj\_j2k\_read\_mcc [\#820](https://github.com/uclouvain/openjpeg/pull/820) ([mayeut](https://github.com/mayeut))
- Add overflow check in opj\_tcd\_init\_tile [\#819](https://github.com/uclouvain/openjpeg/pull/819) ([mayeut](https://github.com/mayeut))
- Fix leak & invalid behavior of opj\_jp2\_read\_ihdr [\#818](https://github.com/uclouvain/openjpeg/pull/818) ([mayeut](https://github.com/mayeut))
- Add overflow check in opj\_j2k\_update\_image\_data [\#817](https://github.com/uclouvain/openjpeg/pull/817) ([mayeut](https://github.com/mayeut))
- Change 'restrict' define to 'OPJ\_RESTRICT' [\#816](https://github.com/uclouvain/openjpeg/pull/816) ([mayeut](https://github.com/mayeut))
- Switch to clang 3.8 [\#814](https://github.com/uclouvain/openjpeg/pull/814) ([mayeut](https://github.com/mayeut))
- Fix an integer overflow issue [\#809](https://github.com/uclouvain/openjpeg/pull/809) ([trylab](https://github.com/trylab))
- Update to lcms 2.8 [\#808](https://github.com/uclouvain/openjpeg/pull/808) ([mayeut](https://github.com/mayeut))
- Update to libpng 1.6.24 [\#807](https://github.com/uclouvain/openjpeg/pull/807) ([mayeut](https://github.com/mayeut))
- Reenable clang-3.9 build on travis [\#806](https://github.com/uclouvain/openjpeg/pull/806) ([mayeut](https://github.com/mayeut))
- Bit fields type [\#805](https://github.com/uclouvain/openjpeg/pull/805) ([smuehlst](https://github.com/smuehlst))
- Add compilation test for standalone inclusion of openjpeg.h [\#798](https://github.com/uclouvain/openjpeg/pull/798) ([mayeut](https://github.com/mayeut))
- jpwl: Remove non-portable data type u\_int16\_t \(fix issue \#796\) [\#797](https://github.com/uclouvain/openjpeg/pull/797) ([stweil](https://github.com/stweil))
- Fix dependency for pkg-config \(issue \#594\) [\#795](https://github.com/uclouvain/openjpeg/pull/795) ([stweil](https://github.com/stweil))
- Add .gitignore [\#787](https://github.com/uclouvain/openjpeg/pull/787) ([stweil](https://github.com/stweil))

## [v2.1.1](https://github.com/uclouvain/openjpeg/releases/tag/v2.1.1) (2016-07-05)
[Full Changelog](https://github.com/uclouvain/openjpeg/compare/version.2.1...v2.1.1)

**Implemented enhancements:**

- opj\_malloc replacement [\#625](https://github.com/uclouvain/openjpeg/issues/625)
- backport "-p" and "-force-rgb" options in 1.5 [\#606](https://github.com/uclouvain/openjpeg/issues/606)
- Use travis-ci matrix build [\#581](https://github.com/uclouvain/openjpeg/issues/581)
- Add Coverity Scan analysis [\#580](https://github.com/uclouvain/openjpeg/issues/580)
- Unnecessary rate distortion calculations  [\#479](https://github.com/uclouvain/openjpeg/issues/479)
- Add images from various security issues to test suite [\#415](https://github.com/uclouvain/openjpeg/issues/415)
- Coding speed for 9/7 on 32bits platforms \(x86/ARM\) can be improved with a quick fix [\#220](https://github.com/uclouvain/openjpeg/issues/220)

**Fixed bugs:**

- Out-of-Bounds Access in function opj\_tgt\_reset of tgt.c [\#775](https://github.com/uclouvain/openjpeg/issues/775)
- Heap Buffer Overflow in function color\_cmyk\_to\_rgb of color.c [\#774](https://github.com/uclouvain/openjpeg/issues/774)
- division-by-zero \(SIGFPE\) error in opj\_tcd\_init\_tile function \(line 730 of tcd.c\) [\#733](https://github.com/uclouvain/openjpeg/issues/733)
- Out-Of-Bounds Read in sycc422\_to\_rgb function [\#726](https://github.com/uclouvain/openjpeg/issues/726)
- Heap Corruption in opj\_free function [\#725](https://github.com/uclouvain/openjpeg/issues/725)
- Out-Of-Bounds Read in opj\_tcd\_free\_tile function [\#724](https://github.com/uclouvain/openjpeg/issues/724)
- Cannot handle box of undefined size [\#653](https://github.com/uclouvain/openjpeg/issues/653)
- Compilation fails without platform-supplied aligned malloc [\#642](https://github.com/uclouvain/openjpeg/issues/642)
- HP compiler warns about redeclaration of static function [\#640](https://github.com/uclouvain/openjpeg/issues/640)
- Implementation-defined behavior of malloc causes different behavior on Linux and AIX [\#635](https://github.com/uclouvain/openjpeg/issues/635)
- Build on AIX fails because "opj\_includes.h" is included after system headers [\#633](https://github.com/uclouvain/openjpeg/issues/633)
- Compiling with SSE2 on Linux 32-bit causes crashes in OpenJPEG [\#624](https://github.com/uclouvain/openjpeg/issues/624)
- Build on AIX fails because of "restrict" pointers [\#620](https://github.com/uclouvain/openjpeg/issues/620)
- bug in new tif conversion code [\#609](https://github.com/uclouvain/openjpeg/issues/609)
- bin/jp2/convert.c line 1085 Resource leak [\#607](https://github.com/uclouvain/openjpeg/issues/607)
- bin/jp2/convert.c  memory leak [\#601](https://github.com/uclouvain/openjpeg/issues/601)
- Resource leak in opj\_j2k\_create\_cstr\_index in case of failure [\#599](https://github.com/uclouvain/openjpeg/issues/599)
- Resource leak in opj\_j2k\_encode in case of failure [\#598](https://github.com/uclouvain/openjpeg/issues/598)
- Resource leak in opj\_j2k\_decode\_one\_tile in case of failure [\#597](https://github.com/uclouvain/openjpeg/issues/597)
- Resource Leak [\#573](https://github.com/uclouvain/openjpeg/issues/573)
- opj\_compress fails to compress lossless on gcc/x86 \(-m32\) [\#571](https://github.com/uclouvain/openjpeg/issues/571)
- Use-after-free in opj\_j2k\_write\_mco [\#563](https://github.com/uclouvain/openjpeg/issues/563)
- openjpeg-master-2015-07-30 failed to compile on LINUX [\#556](https://github.com/uclouvain/openjpeg/issues/556)
- PNG images are always read as RGB\(A\) images [\#536](https://github.com/uclouvain/openjpeg/issues/536)
- g4\_colr.j2c not handled properly [\#532](https://github.com/uclouvain/openjpeg/issues/532)
- Bigendian: opj\_compress + opj\_decompress fails [\#518](https://github.com/uclouvain/openjpeg/issues/518)
- Suspicious code in j2k.c [\#517](https://github.com/uclouvain/openjpeg/issues/517)
- Decode times almost double\(!!\) on Visual Studio 2013, 2015 [\#505](https://github.com/uclouvain/openjpeg/issues/505)
- opj\_data/input/nonregression/issue226.j2k [\#500](https://github.com/uclouvain/openjpeg/issues/500)
- opj\_setup\_encoder always returns true [\#497](https://github.com/uclouvain/openjpeg/issues/497)
- Double free in j2k\_read\_ppm\_v3 parsing \(\(presumably invalid\) image. [\#496](https://github.com/uclouvain/openjpeg/issues/496)
- Invalid write in opj\_j2k\_update\_image\_data [\#495](https://github.com/uclouvain/openjpeg/issues/495)
- Undefined printf format specifier %ud used in code [\#494](https://github.com/uclouvain/openjpeg/issues/494)
- Potential double free on malloc failure in opj\_j2k\_copy\_default\_tcp\_and\_create\_tcp\(\) [\#492](https://github.com/uclouvain/openjpeg/issues/492)
- Do not link with -ffast-math [\#488](https://github.com/uclouvain/openjpeg/issues/488)
- Heap-buffer-overflow in opj\_dwt\_decode [\#486](https://github.com/uclouvain/openjpeg/issues/486)
- opj\_dump fails on Windows 7, 64 bits [\#482](https://github.com/uclouvain/openjpeg/issues/482)
- SIGSEGV in opj\_j2k\_update\_image\_data via pdfium\_test [\#481](https://github.com/uclouvain/openjpeg/issues/481)
- Heap-buffer-overflow in opj\_j2k\_tcp\_destroy [\#477](https://github.com/uclouvain/openjpeg/issues/477)
- Invalid image causes write past end of heap buffer [\#476](https://github.com/uclouvain/openjpeg/issues/476)
- Assertion `l\_res-\>x0 \>= 0' fails when parsing invalid images  [\#475](https://github.com/uclouvain/openjpeg/issues/475)
- Bug on opj\_write\_bytes\_BE function  [\#472](https://github.com/uclouvain/openjpeg/issues/472)
- Refactor j2k\_read\_ppm\_v3 function [\#470](https://github.com/uclouvain/openjpeg/issues/470)
- compression: strange precinct dimensions [\#466](https://github.com/uclouvain/openjpeg/issues/466)
- \(:- Console message in opj\_decompress -:\) [\#465](https://github.com/uclouvain/openjpeg/issues/465)
- opj\_decompress fails to decompress any files [\#463](https://github.com/uclouvain/openjpeg/issues/463)
- bio-\>ct is unnecessarily set to zero in opj\_bio\_flush method [\#461](https://github.com/uclouvain/openjpeg/issues/461)
- Maximal unsigned short is 65535, not 65536 [\#460](https://github.com/uclouvain/openjpeg/issues/460)
- OpenJpeg fails to encode components with different precision properly [\#459](https://github.com/uclouvain/openjpeg/issues/459)
- component precision upscaling isn't correct in opj\_decompress [\#458](https://github.com/uclouvain/openjpeg/issues/458)
- Multiple precision components won't get encoded to jp2 if 1 component is unsigned 1 bit [\#457](https://github.com/uclouvain/openjpeg/issues/457)
- Incorrect code in ../bin/jp2/convert.c,  function rawtoimage\_common\(...\) [\#456](https://github.com/uclouvain/openjpeg/issues/456)
- \[OpenJPEG-trunk\] opj\_stream\_get\_number\_byte\_left throws assert [\#455](https://github.com/uclouvain/openjpeg/issues/455)
- NR-DEC-kodak\_2layers\_lrcp.j2c-31-decode-md5 fails randomly when running tests in parallel [\#454](https://github.com/uclouvain/openjpeg/issues/454)
- compare\_raw\_files doesn't report an error on invalid arguments / missing input files [\#453](https://github.com/uclouvain/openjpeg/issues/453)
- Forward discrete wavelet transform: implement periodic symmetric extension at boundaries [\#452](https://github.com/uclouvain/openjpeg/issues/452)
- Bug in tiff reading method in convert.c [\#449](https://github.com/uclouvain/openjpeg/issues/449)
- Image in pdf don't display [\#447](https://github.com/uclouvain/openjpeg/issues/447)
- Multiple issues causing opj\_decompress to segfault [\#446](https://github.com/uclouvain/openjpeg/issues/446)
- opj\_compress: 40% of encode time is spent freeing data [\#445](https://github.com/uclouvain/openjpeg/issues/445)
- Multiple warnings when configuring OpenJPEG on MacOS with CMake 3.x \(trunk\) [\#443](https://github.com/uclouvain/openjpeg/issues/443)
- valgrind memleak found [\#437](https://github.com/uclouvain/openjpeg/issues/437)
- global-buffer-overflow src/lib/openjp2/t1.c:1146 opj\_t1\_getwmsedec [\#436](https://github.com/uclouvain/openjpeg/issues/436)
- Warning introduced on trunk r2923 & r2924 [\#435](https://github.com/uclouvain/openjpeg/issues/435)
- heap-buffer-overflow in opj\_t1\_decode\_cblks [\#432](https://github.com/uclouvain/openjpeg/issues/432)
- Heap-buffer-overflow in opj\_tcd\_init\_decode\_tile [\#431](https://github.com/uclouvain/openjpeg/issues/431)
- Heap-buffer-overflow in opj\_j2k\_tcp\_destroy [\#430](https://github.com/uclouvain/openjpeg/issues/430)
- Heap-buffer-overflow in opj\_jp2\_apply\_pclr [\#429](https://github.com/uclouvain/openjpeg/issues/429)
- issue412 revisited [\#428](https://github.com/uclouvain/openjpeg/issues/428)
- Image distorted \(sides look cankered\) [\#423](https://github.com/uclouvain/openjpeg/issues/423)
- openjpeg-2.x-trunk-r2918 is broken in color.c [\#422](https://github.com/uclouvain/openjpeg/issues/422)
- Heap-buffer-overflow in opj\_tcd\_init\_decode\_tile [\#420](https://github.com/uclouvain/openjpeg/issues/420)
- Heap-use-after-free in opj\_t1\_decode\_cblks [\#418](https://github.com/uclouvain/openjpeg/issues/418)
- UNKNOWN in opj\_read\_bytes\_LE [\#417](https://github.com/uclouvain/openjpeg/issues/417)
- Transparency problem [\#416](https://github.com/uclouvain/openjpeg/issues/416)
- Image with per channel alpha \(cdef\) does not decode properly [\#414](https://github.com/uclouvain/openjpeg/issues/414)
- OpenJPEG crashes with attached image [\#413](https://github.com/uclouvain/openjpeg/issues/413)
- Palette image with cdef fails to decompress [\#412](https://github.com/uclouvain/openjpeg/issues/412)
- Invalid member values from opj\_read\_header or opj\_decode ? [\#411](https://github.com/uclouvain/openjpeg/issues/411)
- MD5 Checksum hangs under valgrind on MacOS X [\#410](https://github.com/uclouvain/openjpeg/issues/410)
- Heap-buffer-overflow in opj\_tcd\_get\_decoded\_tile\_size [\#408](https://github.com/uclouvain/openjpeg/issues/408)
- C++ style comments in trunk/src/lib/openjp2/j2k.c [\#407](https://github.com/uclouvain/openjpeg/issues/407)
- Backport bugfixes from trunk to 2.1 branch [\#405](https://github.com/uclouvain/openjpeg/issues/405)
- Heap-buffer-overflow in parse\_cmdline\_encoder [\#403](https://github.com/uclouvain/openjpeg/issues/403)
- Heap-buffer-overflow in opj\_v4dwt\_interleave\_h [\#400](https://github.com/uclouvain/openjpeg/issues/400)
- Heap-buffer-overflow in opj\_dwt\_decode [\#399](https://github.com/uclouvain/openjpeg/issues/399)
- Heap-use-after-free in opj\_t1\_decode\_cblks [\#398](https://github.com/uclouvain/openjpeg/issues/398)
- Heap-buffer-overflow in opj\_jp2\_apply\_cdef [\#397](https://github.com/uclouvain/openjpeg/issues/397)
- Heap-buffer-overflow in opj\_t2\_read\_packet\_header [\#396](https://github.com/uclouvain/openjpeg/issues/396)
- Heap-buffer-overflow in opj\_t2\_read\_packet\_header [\#395](https://github.com/uclouvain/openjpeg/issues/395)
- Heap-buffer-overflow in opj\_dwt\_decode\_1 [\#394](https://github.com/uclouvain/openjpeg/issues/394)
- Heap-double-free in j2k\_read\_ppm\_v3 [\#393](https://github.com/uclouvain/openjpeg/issues/393)
- Security hole in j2k.c [\#392](https://github.com/uclouvain/openjpeg/issues/392)
- Security: double-free in opj\_tcd\_code\_block\_dec\_deallocate [\#391](https://github.com/uclouvain/openjpeg/issues/391)
- check for negative-size params in code [\#390](https://github.com/uclouvain/openjpeg/issues/390)
- Heap-buffer-overflow in opj\_t2\_read\_packet\_header [\#389](https://github.com/uclouvain/openjpeg/issues/389)
- Heap overflow in OpenJpeg 1.5.2 [\#388](https://github.com/uclouvain/openjpeg/issues/388)
- openjpip.so.6 file too short [\#387](https://github.com/uclouvain/openjpeg/issues/387)
- Corrupted JP3D file [\#386](https://github.com/uclouvain/openjpeg/issues/386)
- variable assigned to itself [\#383](https://github.com/uclouvain/openjpeg/issues/383)
- Null pointer dereferencing [\#382](https://github.com/uclouvain/openjpeg/issues/382)
- bad use of case statement [\#381](https://github.com/uclouvain/openjpeg/issues/381)
- Release 2.1 as a Ubuntu package [\#380](https://github.com/uclouvain/openjpeg/issues/380)
- Bug in libopenjpwl.pc [\#374](https://github.com/uclouvain/openjpeg/issues/374)
- inconsistent tile numbering in decode output message [\#370](https://github.com/uclouvain/openjpeg/issues/370)
- error in code block calculations [\#369](https://github.com/uclouvain/openjpeg/issues/369)
- r2872 fails to compile due to "attempt to use poisoned malloc" error in j2k.c [\#368](https://github.com/uclouvain/openjpeg/issues/368)
- OSX build gives libopenjp2.6.dylib with not-absolute install name id  [\#367](https://github.com/uclouvain/openjpeg/issues/367)
- opj\_decompress gives error but successfully decompress in OPJ 2.1 [\#366](https://github.com/uclouvain/openjpeg/issues/366)
- pngtoimage\(\) and imagetopng\(\) have wrong byte order for 16-Bit image [\#365](https://github.com/uclouvain/openjpeg/issues/365)
- PDF crash in chrome - part2 \(due to attachment limit\) [\#364](https://github.com/uclouvain/openjpeg/issues/364)
- PDF crash in chrome - part1 [\#363](https://github.com/uclouvain/openjpeg/issues/363)
- PDF crash in chrome - part0 [\#362](https://github.com/uclouvain/openjpeg/issues/362)
- Compilation fails on Windows with mingw32 gcc4.8 [\#361](https://github.com/uclouvain/openjpeg/issues/361)
- security issue [\#360](https://github.com/uclouvain/openjpeg/issues/360)
- improve memory management [\#359](https://github.com/uclouvain/openjpeg/issues/359)
- how to compress a yuv420 raw data using opj\_compress [\#357](https://github.com/uclouvain/openjpeg/issues/357)
- Some memory allocation are not checked [\#355](https://github.com/uclouvain/openjpeg/issues/355)
- Static library symbols shall be marked as hidden [\#354](https://github.com/uclouvain/openjpeg/issues/354)
- opj\_compress rejects valid bmp files [\#353](https://github.com/uclouvain/openjpeg/issues/353)
- opj\_compress crashes when number of resolutions is set to zero [\#352](https://github.com/uclouvain/openjpeg/issues/352)
- Compilation error under Visual Studio 2003 [\#351](https://github.com/uclouvain/openjpeg/issues/351)
- opj\_compress description example error \[Low priority\] [\#350](https://github.com/uclouvain/openjpeg/issues/350)
- opj\_write\_bytes\_BE is wrong in trunk [\#345](https://github.com/uclouvain/openjpeg/issues/345)
- PART1ONLY option in release.sh doesn't work properly [\#332](https://github.com/uclouvain/openjpeg/issues/332)
- openjpeg crash error [\#330](https://github.com/uclouvain/openjpeg/issues/330)
- openjpeg decompress error [\#329](https://github.com/uclouvain/openjpeg/issues/329)
- openjpeg decompress issue [\#326](https://github.com/uclouvain/openjpeg/issues/326)
- limited tif support [\#322](https://github.com/uclouvain/openjpeg/issues/322)
- asoc value of  65536 is allowed [\#321](https://github.com/uclouvain/openjpeg/issues/321)
- opj\_skip\_from\_file error [\#314](https://github.com/uclouvain/openjpeg/issues/314)
- Heavy quota usage in openjpeg [\#309](https://github.com/uclouvain/openjpeg/issues/309)
- Verify -help actually match letter [\#307](https://github.com/uclouvain/openjpeg/issues/307)
- g3\_colr.j2c not handled [\#288](https://github.com/uclouvain/openjpeg/issues/288)
- reopen/fix issue 165 [\#280](https://github.com/uclouvain/openjpeg/issues/280)
- kakadu conformance tests [\#279](https://github.com/uclouvain/openjpeg/issues/279)
- missing break after case statement in opj\_dwt\_decode\_real  [\#274](https://github.com/uclouvain/openjpeg/issues/274)
- Run Coverity on trunk [\#270](https://github.com/uclouvain/openjpeg/issues/270)
- NR-ENC-random-issue-0005.tif-12-encode [\#259](https://github.com/uclouvain/openjpeg/issues/259)
- Use new add\_test signature to handle cross compilation [\#258](https://github.com/uclouvain/openjpeg/issues/258)
- Loss decoding quality in 2.0.0 [\#254](https://github.com/uclouvain/openjpeg/issues/254)
- Decompress that worked in 1.5.1 fails in 2.0 [\#252](https://github.com/uclouvain/openjpeg/issues/252)
- Expected endianness with raw input is not documented leading to SEGFAULT [\#251](https://github.com/uclouvain/openjpeg/issues/251)
- OpenJPEG writes to stderr [\#246](https://github.com/uclouvain/openjpeg/issues/246)
- Inconsistent logging of tile index [\#245](https://github.com/uclouvain/openjpeg/issues/245)
- patch for openjpeg-trunk-r2347 and BIG\_ENDIAN [\#242](https://github.com/uclouvain/openjpeg/issues/242)
- CMAP: MTYP == 0 \(direct use\) not handled properly [\#235](https://github.com/uclouvain/openjpeg/issues/235)
- Black Pixel [\#233](https://github.com/uclouvain/openjpeg/issues/233)
-  opj\_compress runtime error after fresh Linux install due to apparent failure to execute ldconfig [\#219](https://github.com/uclouvain/openjpeg/issues/219)
- openjp2 debug works, release build does not [\#217](https://github.com/uclouvain/openjpeg/issues/217)
- openjpeg-branch15-r2299 and openjpeg-trunk-r2299 fail to decode a JP2 file [\#212](https://github.com/uclouvain/openjpeg/issues/212)
- openjpeg-trunk issue with Win7 [\#201](https://github.com/uclouvain/openjpeg/issues/201)
- undefined reference to `opj\_version' [\#200](https://github.com/uclouvain/openjpeg/issues/200)
- In tgt.c we used fprintf not the openjpeg message reporter [\#184](https://github.com/uclouvain/openjpeg/issues/184)
- Windows binaries not working under WinXP [\#176](https://github.com/uclouvain/openjpeg/issues/176)
- add ability to use intel ipp \(performance primitive\) within OpenJPEG [\#164](https://github.com/uclouvain/openjpeg/issues/164)
- Migration guide v2 [\#160](https://github.com/uclouvain/openjpeg/issues/160)
- Cannot decompress JPEG2000Aware3.18.7.3Win32\_kdutranscode6.3.1.j2k [\#158](https://github.com/uclouvain/openjpeg/issues/158)
- Cannot decompress JPEG2000Aware3.18.7.3Win32.j2k [\#157](https://github.com/uclouvain/openjpeg/issues/157)
- openjpeg@googlegroups.com has disappeared [\#153](https://github.com/uclouvain/openjpeg/issues/153)
- OpenJPEG 1.5.0 crashes on a ridiculously big file... [\#151](https://github.com/uclouvain/openjpeg/issues/151)
- opj\_image vs free [\#146](https://github.com/uclouvain/openjpeg/issues/146)
- Windows .dll file invalid [\#140](https://github.com/uclouvain/openjpeg/issues/140)
- Problem with second layer of a 2 layer coded LRCP \(with precincts\) [\#135](https://github.com/uclouvain/openjpeg/issues/135)
- version 1.4 crashes when opening PDF file with JPEG2000 images [\#133](https://github.com/uclouvain/openjpeg/issues/133)
- Setup a win64 dashboard [\#132](https://github.com/uclouvain/openjpeg/issues/132)
- J2KP4files/codestreams\_profile0/p0\_13.j2k question jpeg2000 [\#131](https://github.com/uclouvain/openjpeg/issues/131)
- Out of memory: Kill process 11204 \(opj\_server\) score 917 or sacrifice child [\#123](https://github.com/uclouvain/openjpeg/issues/123)
- FILE\* in opj API is unsafe [\#120](https://github.com/uclouvain/openjpeg/issues/120)
- third-party lib order [\#119](https://github.com/uclouvain/openjpeg/issues/119)
- openjpeg-1.5.0-Darwin-powerpc.dmg is huge ! [\#113](https://github.com/uclouvain/openjpeg/issues/113)
- misleading info in JP2 box lead to wrong number of components [\#110](https://github.com/uclouvain/openjpeg/issues/110)
- Image\_to\_j2k says that j2k files is generated but no file is on the HDD [\#109](https://github.com/uclouvain/openjpeg/issues/109)
- Error in openjpegV1.4 on compiling image\_to\_j2k: crash on reading bmp file [\#108](https://github.com/uclouvain/openjpeg/issues/108)
- Update to abi-compliance-checker 1.96 [\#106](https://github.com/uclouvain/openjpeg/issues/106)
- Decode error on the attached JPEG...works in KDU and with JASPER...please help! [\#101](https://github.com/uclouvain/openjpeg/issues/101)
- Mac binaries v1.4 is broken [\#95](https://github.com/uclouvain/openjpeg/issues/95)
- jp2\_read\_boxhdr\(\) has size bug in version 1 [\#92](https://github.com/uclouvain/openjpeg/issues/92)
- Support for Java JAI Imageio [\#90](https://github.com/uclouvain/openjpeg/issues/90)
- encoding test failing [\#86](https://github.com/uclouvain/openjpeg/issues/86)
- source archive on demand [\#85](https://github.com/uclouvain/openjpeg/issues/85)
- CMakeLists.txt and Makefile.am for JPIP are buggy [\#84](https://github.com/uclouvain/openjpeg/issues/84)
- pclr-cmap-cdef [\#82](https://github.com/uclouvain/openjpeg/issues/82)
- Error when compiling openjpeg\_v1\_4\_sources\_r697 [\#79](https://github.com/uclouvain/openjpeg/issues/79)
- J2K codec issue on Windows Mobile  [\#77](https://github.com/uclouvain/openjpeg/issues/77)
- image\_to\_j2k.exe crashes on large .bmp file [\#75](https://github.com/uclouvain/openjpeg/issues/75)
- fatal error C1900 building the project on windows [\#65](https://github.com/uclouvain/openjpeg/issues/65)
- same option but different size [\#54](https://github.com/uclouvain/openjpeg/issues/54)
- Missing openjpegConfigure.h [\#38](https://github.com/uclouvain/openjpeg/issues/38)
- Not an issue in openjpeg, but ... [\#37](https://github.com/uclouvain/openjpeg/issues/37)
- OpenJPEG-1.3.0 pclr, cmap and cdef [\#27](https://github.com/uclouvain/openjpeg/issues/27)
- realloc maybe too big \(t2.c\) [\#26](https://github.com/uclouvain/openjpeg/issues/26)
- libopenjpeg/opj\_malloc.h breaks on FreeBSD/Darwin systems [\#20](https://github.com/uclouvain/openjpeg/issues/20)
- image\_to\_j2k not outputting to win32 console properly [\#18](https://github.com/uclouvain/openjpeg/issues/18)
- \[OpenJPEG\] OpenJPEG\_v13: tiled image part 2 [\#17](https://github.com/uclouvain/openjpeg/issues/17)
- JP2 Color Space modification by Matteo Italia [\#13](https://github.com/uclouvain/openjpeg/issues/13)
-  Patch submission \( exotic video formats, and a few things \)  [\#12](https://github.com/uclouvain/openjpeg/issues/12)
- 16 bits lossy compression [\#10](https://github.com/uclouvain/openjpeg/issues/10)
- pnm file formats not accepting bitdepth greater than 8 bpp [\#8](https://github.com/uclouvain/openjpeg/issues/8)
- Heap corruption in j2k encoder [\#5](https://github.com/uclouvain/openjpeg/issues/5)
- JPWL crash in marker reallocation\(+patch\), segfault while decoding image with main header protection [\#4](https://github.com/uclouvain/openjpeg/issues/4)
- a couple of small errors in libopenjpeg detected by coverity [\#1](https://github.com/uclouvain/openjpeg/issues/1)

**Closed issues:**

- Shared library build broken on ubuntu [\#728](https://github.com/uclouvain/openjpeg/issues/728)
- opj\_includes.h shouldn't define `\_\_attribute\_\_` [\#727](https://github.com/uclouvain/openjpeg/issues/727)
- Possible website problems due to Jekyll upgrade [\#713](https://github.com/uclouvain/openjpeg/issues/713)
- Stable Release? [\#712](https://github.com/uclouvain/openjpeg/issues/712)
- Meta Issue : try to fix some of these critical bugs before thinking about optimizing the library [\#710](https://github.com/uclouvain/openjpeg/issues/710)
- Tiled encoding broken for images with non power of 2 dimensions [\#702](https://github.com/uclouvain/openjpeg/issues/702)
- install\_name \(still\) not set on OS X [\#700](https://github.com/uclouvain/openjpeg/issues/700)
- Add section in wiki describing where one can get test images [\#699](https://github.com/uclouvain/openjpeg/issues/699)
- Make EvenManager into singleton [\#698](https://github.com/uclouvain/openjpeg/issues/698)
- Remove old branches from repo [\#696](https://github.com/uclouvain/openjpeg/issues/696)
- MQ Coder encode: Conditional jump or move depends on uninitialised value\(s\) [\#695](https://github.com/uclouvain/openjpeg/issues/695)
- Can we add these files to our test suite ? [\#688](https://github.com/uclouvain/openjpeg/issues/688)
- -t and -d command line flags for decode are not documented on OpenJPEG website [\#685](https://github.com/uclouvain/openjpeg/issues/685)
- Decoding at the precinct level [\#676](https://github.com/uclouvain/openjpeg/issues/676)
- Support unscaled 10 bit data for 2K cinema @ 48 FPS, as per DCI standard [\#671](https://github.com/uclouvain/openjpeg/issues/671)
- Use parallel jobs in ctest [\#664](https://github.com/uclouvain/openjpeg/issues/664)
- \[Security\]Multiple Memory error [\#663](https://github.com/uclouvain/openjpeg/issues/663)
- lossy encoding a 16 bit TIF file : severe artifacts in decompressed image [\#660](https://github.com/uclouvain/openjpeg/issues/660)
- opj\_compress and opj\_decompress : get\_next\_file method uses hard-coded unix path separator [\#630](https://github.com/uclouvain/openjpeg/issues/630)
- Uninitialized variable [\#629](https://github.com/uclouvain/openjpeg/issues/629)
- Use of enum variable for bit flags prevents compilation as C++ source [\#619](https://github.com/uclouvain/openjpeg/issues/619)
- Serious problem with quantization during lossy encoding [\#615](https://github.com/uclouvain/openjpeg/issues/615)
- Decompression does not work with sequential data source [\#613](https://github.com/uclouvain/openjpeg/issues/613)
- potential overflow in opj\_tcd\_tile\_t [\#605](https://github.com/uclouvain/openjpeg/issues/605)
- Logical condition [\#596](https://github.com/uclouvain/openjpeg/issues/596)
- file9.jp2 does not dump correctly on 1.5 [\#595](https://github.com/uclouvain/openjpeg/issues/595)
- opj\_compress man page is missing documentation of -jpip option [\#593](https://github.com/uclouvain/openjpeg/issues/593)
- opj\_compress fails to compress lossless on gcc/x86 \(-m32\) in 1.5 branch [\#591](https://github.com/uclouvain/openjpeg/issues/591)
- Example: opj\_compress -i image.j2k -o image.pgm [\#577](https://github.com/uclouvain/openjpeg/issues/577)
- Mismatching delete [\#575](https://github.com/uclouvain/openjpeg/issues/575)
- Compilation fails on Win7 [\#546](https://github.com/uclouvain/openjpeg/issues/546)
- NR-JP2-file5.jp2-compare2base fails with third party libcms [\#540](https://github.com/uclouvain/openjpeg/issues/540)
- CTest spits out an error at the end of the test run [\#516](https://github.com/uclouvain/openjpeg/issues/516)
- opj\_uint\_adds\(\)  is questionable [\#515](https://github.com/uclouvain/openjpeg/issues/515)
- Might consider renaming this method: [\#491](https://github.com/uclouvain/openjpeg/issues/491)
- opj\_compress run twice gives different fiile sizes for same file [\#490](https://github.com/uclouvain/openjpeg/issues/490)
- Android Support [\#483](https://github.com/uclouvain/openjpeg/issues/483)
- Add SSE2/SSE41 implementations for mct.c [\#451](https://github.com/uclouvain/openjpeg/issues/451)
- Reduce encoder code block memory usage for non 64x64 code block sizes [\#444](https://github.com/uclouvain/openjpeg/issues/444)
- valgrind "Uninitialized Memory Read" & "Uninitialized Memory Conditional" found  [\#438](https://github.com/uclouvain/openjpeg/issues/438)
- No way to debug opj\_tcd\_init\_encode\_tile or opj\_tcd\_init\_decode\_tile [\#433](https://github.com/uclouvain/openjpeg/issues/433)
- Add option to call dsymutil on built binaries [\#409](https://github.com/uclouvain/openjpeg/issues/409)
- Allow opj\_compress and opj\_decompress to read/write images over stdin/stdout [\#379](https://github.com/uclouvain/openjpeg/issues/379)
- reduce memory significantly for single tile RGB encoding [\#375](https://github.com/uclouvain/openjpeg/issues/375)
- Switch code repo to github and start using pull request workflow [\#373](https://github.com/uclouvain/openjpeg/issues/373)
- This is a BigTIFF file.  This format not supported [\#125](https://github.com/uclouvain/openjpeg/issues/125)
- Add a test suite to check the convert functions [\#99](https://github.com/uclouvain/openjpeg/issues/99)
- Add build config to the dashboard to verify the autotools build [\#88](https://github.com/uclouvain/openjpeg/issues/88)

**Merged pull requests:**

- Correct abi-check.sh for PR [\#791](https://github.com/uclouvain/openjpeg/pull/791) ([mayeut](https://github.com/mayeut))
- Update tcd.c [\#790](https://github.com/uclouvain/openjpeg/pull/790) ([maddin200](https://github.com/maddin200))
- Update lcms2 [\#773](https://github.com/uclouvain/openjpeg/pull/773) ([mayeut](https://github.com/mayeut))
- Use lowercase for cmake commands consistently [\#769](https://github.com/uclouvain/openjpeg/pull/769) ([julienmalik](https://github.com/julienmalik))
- Ignore clang's summary warning [\#768](https://github.com/uclouvain/openjpeg/pull/768) ([julienmalik](https://github.com/julienmalik))
- Fix UBSan gcc warning for first arg to memset non null [\#767](https://github.com/uclouvain/openjpeg/pull/767) ([julienmalik](https://github.com/julienmalik))
- Update to libtiff-4.0.6 [\#764](https://github.com/uclouvain/openjpeg/pull/764) ([mayeut](https://github.com/mayeut))
- Fix warnings [\#763](https://github.com/uclouvain/openjpeg/pull/763) ([mayeut](https://github.com/mayeut))
- Check SSIZ is valid in opj\_j2k\_read\_siz [\#762](https://github.com/uclouvain/openjpeg/pull/762) ([mayeut](https://github.com/mayeut))
- Fix unsigned int overflow reported by UBSan [\#761](https://github.com/uclouvain/openjpeg/pull/761) ([mayeut](https://github.com/mayeut))
- Fix unsigned int overflow reported by UBSan [\#759](https://github.com/uclouvain/openjpeg/pull/759) ([mayeut](https://github.com/mayeut))
- Fix negative shift left reported by UBSan [\#758](https://github.com/uclouvain/openjpeg/pull/758) ([mayeut](https://github.com/mayeut))
- Fix negative shift left reported by UBSan [\#757](https://github.com/uclouvain/openjpeg/pull/757) ([mayeut](https://github.com/mayeut))
- Add clang 3.9 build to Travis matrix [\#753](https://github.com/uclouvain/openjpeg/pull/753) ([julienmalik](https://github.com/julienmalik))
- Fix implicit floating bool conversion [\#752](https://github.com/uclouvain/openjpeg/pull/752) ([julienmalik](https://github.com/julienmalik))
- Do not define \_\_attribute\_\_ in opj\_includes.h [\#751](https://github.com/uclouvain/openjpeg/pull/751) ([mayeut](https://github.com/mayeut))
- Allow to read/write 3/5/7/9/11/13/15 bpp TIF files [\#750](https://github.com/uclouvain/openjpeg/pull/750) ([mayeut](https://github.com/mayeut))
- Fix heap-buffer-overflow in color\_esycc\_to\_rgb [\#748](https://github.com/uclouvain/openjpeg/pull/748) ([mayeut](https://github.com/mayeut))
- update libpng to from 1.6.17 to 1.6.21 [\#747](https://github.com/uclouvain/openjpeg/pull/747) ([julienmalik](https://github.com/julienmalik))
- Update cmake & jpylyzer for travis builds [\#746](https://github.com/uclouvain/openjpeg/pull/746) ([julienmalik](https://github.com/julienmalik))
- Fix Out-Of-Bounds Read in sycc42x\_to\_rgb function [\#745](https://github.com/uclouvain/openjpeg/pull/745) ([mayeut](https://github.com/mayeut))
- cppcheck fix for openjp2 [\#740](https://github.com/uclouvain/openjpeg/pull/740) ([julienmalik](https://github.com/julienmalik))
- Fix uninitialized variable reported by cppcheck [\#735](https://github.com/uclouvain/openjpeg/pull/735) ([julienmalik](https://github.com/julienmalik))
- Remove dead code in opj\_dump [\#734](https://github.com/uclouvain/openjpeg/pull/734) ([julienmalik](https://github.com/julienmalik))
- issue \#695 MQ Encode: ensure that bp pointer never points to uninitialized memory [\#708](https://github.com/uclouvain/openjpeg/pull/708) ([boxerab](https://github.com/boxerab))
- Fix issue 135 [\#706](https://github.com/uclouvain/openjpeg/pull/706) ([mayeut](https://github.com/mayeut))
- Fix implementation of opj\_calloc [\#705](https://github.com/uclouvain/openjpeg/pull/705) ([stweil](https://github.com/stweil))
- \[git/2.1 regression\] Fix opj\_write\_tile\(\) failure when numresolutions=1 [\#690](https://github.com/uclouvain/openjpeg/pull/690) ([rouault](https://github.com/rouault))
- Fix fatal crash on 64 bit Linux [\#687](https://github.com/uclouvain/openjpeg/pull/687) ([stweil](https://github.com/stweil))
- \[libtiff\] Add missing include statement for ssize\_t [\#686](https://github.com/uclouvain/openjpeg/pull/686) ([mayeut](https://github.com/mayeut))
- Fix duplicate article in comments [\#684](https://github.com/uclouvain/openjpeg/pull/684) ([stweil](https://github.com/stweil))
- Fix grammar in comment [\#679](https://github.com/uclouvain/openjpeg/pull/679) ([stweil](https://github.com/stweil))
- Remove whitespace and CR at line endings [\#678](https://github.com/uclouvain/openjpeg/pull/678) ([stweil](https://github.com/stweil))
- Fix typos [\#665](https://github.com/uclouvain/openjpeg/pull/665) ([jwilk](https://github.com/jwilk))
- Add missing source for the JPIP library and executables \(issue \#658\) [\#659](https://github.com/uclouvain/openjpeg/pull/659) ([stweil](https://github.com/stweil))
- Fix undefined size jp2 box handling [\#654](https://github.com/uclouvain/openjpeg/pull/654) ([mayeut](https://github.com/mayeut))
- opj\_decompress: Update error message [\#651](https://github.com/uclouvain/openjpeg/pull/651) ([stweil](https://github.com/stweil))
- Fix support of posix\_memalloc for Linux [\#648](https://github.com/uclouvain/openjpeg/pull/648) ([stweil](https://github.com/stweil))
- Fix typo in comments [\#647](https://github.com/uclouvain/openjpeg/pull/647) ([stweil](https://github.com/stweil))
- Avoid pointer arithmetic with \(void \*\) pointers [\#644](https://github.com/uclouvain/openjpeg/pull/644) ([smuehlst](https://github.com/smuehlst))
- Fix HP compiler warning about redeclaration of function \(\#640\) [\#641](https://github.com/uclouvain/openjpeg/pull/641) ([smuehlst](https://github.com/smuehlst))
- Fix format strings and unneeded assignment [\#638](https://github.com/uclouvain/openjpeg/pull/638) ([stweil](https://github.com/stweil))
- Fix repository for JPEG2000 test data [\#637](https://github.com/uclouvain/openjpeg/pull/637) ([stweil](https://github.com/stweil))
- Update allocation functions [\#636](https://github.com/uclouvain/openjpeg/pull/636) ([mayeut](https://github.com/mayeut))
- Fix OpenJPEG GitHub issue \#633. [\#634](https://github.com/uclouvain/openjpeg/pull/634) ([smuehlst](https://github.com/smuehlst))
- travis-ci: Include add ons in matrix [\#632](https://github.com/uclouvain/openjpeg/pull/632) ([mayeut](https://github.com/mayeut))
- Add Appveyor [\#627](https://github.com/uclouvain/openjpeg/pull/627) ([mayeut](https://github.com/mayeut))
- Use Travis-ci to run ABI check [\#626](https://github.com/uclouvain/openjpeg/pull/626) ([mayeut](https://github.com/mayeut))
- Fix warnings for C++ [\#623](https://github.com/uclouvain/openjpeg/pull/623) ([stweil](https://github.com/stweil))
- Fixed problem that C++ compilation failed because of enum variable. [\#622](https://github.com/uclouvain/openjpeg/pull/622) ([smuehlst](https://github.com/smuehlst))
- Added missing casts for return values of opj\_malloc\(\)/opj\_calloc\(\). [\#618](https://github.com/uclouvain/openjpeg/pull/618) ([smuehlst](https://github.com/smuehlst))
- Add check for seek support before trying TPsot==TNsot workaround [\#617](https://github.com/uclouvain/openjpeg/pull/617) ([mayeut](https://github.com/mayeut))
- Fix some typos found by codespell [\#610](https://github.com/uclouvain/openjpeg/pull/610) ([stweil](https://github.com/stweil))
- Correct leak in color\_cielab\_to\_rgb [\#590](https://github.com/uclouvain/openjpeg/pull/590) ([mayeut](https://github.com/mayeut))
- Add Travis-ci build matrix [\#584](https://github.com/uclouvain/openjpeg/pull/584) ([mayeut](https://github.com/mayeut))
- Correct lossless issue on linux x86 [\#579](https://github.com/uclouvain/openjpeg/pull/579) ([mayeut](https://github.com/mayeut))
- Travis-ci update [\#578](https://github.com/uclouvain/openjpeg/pull/578) ([mayeut](https://github.com/mayeut))
- Correct CMake version requirements [\#572](https://github.com/uclouvain/openjpeg/pull/572) ([mayeut](https://github.com/mayeut))
- Add tests for CMYK/esYCC/CIELab [\#567](https://github.com/uclouvain/openjpeg/pull/567) ([mayeut](https://github.com/mayeut))
- Add support for CIELab, EYCC and CMYK [\#559](https://github.com/uclouvain/openjpeg/pull/559) ([szukw000](https://github.com/szukw000))
- Remove printf/fprintf to stdout/stderr throughout openjp2 lib [\#558](https://github.com/uclouvain/openjpeg/pull/558) ([mayeut](https://github.com/mayeut))
- better -ffast-math handling [\#555](https://github.com/uclouvain/openjpeg/pull/555) ([rdieter](https://github.com/rdieter))
- Add jpylyzer tests for JP2 compression [\#552](https://github.com/uclouvain/openjpeg/pull/552) ([mayeut](https://github.com/mayeut))
- Add COC/QCC in main header when needed [\#551](https://github.com/uclouvain/openjpeg/pull/551) ([mayeut](https://github.com/mayeut))
- Use \_\_emul under msvc x86 for fast 64 = 32 \* 32 [\#550](https://github.com/uclouvain/openjpeg/pull/550) ([mayeut](https://github.com/mayeut))
- Update convert for PNG output [\#549](https://github.com/uclouvain/openjpeg/pull/549) ([mayeut](https://github.com/mayeut))
- Remove some warnings when building [\#548](https://github.com/uclouvain/openjpeg/pull/548) ([mayeut](https://github.com/mayeut))
- Switch to libpng-1.6.17 [\#547](https://github.com/uclouvain/openjpeg/pull/547) ([mayeut](https://github.com/mayeut))
- Add some missing static keywords [\#545](https://github.com/uclouvain/openjpeg/pull/545) ([mayeut](https://github.com/mayeut))
- Switch to libcms2  mm2/Little-CMS@0e8234e090d6aab33f90e2eb0296f30aa0705e57 [\#544](https://github.com/uclouvain/openjpeg/pull/544) ([mayeut](https://github.com/mayeut))
- Prevent overflow when coding 16 bits images [\#543](https://github.com/uclouvain/openjpeg/pull/543) ([mayeut](https://github.com/mayeut))
- Switch to libcms2-2.6 [\#542](https://github.com/uclouvain/openjpeg/pull/542) ([mayeut](https://github.com/mayeut))
- Update PNG support [\#538](https://github.com/uclouvain/openjpeg/pull/538) ([mayeut](https://github.com/mayeut))
- Various Minor fixes [\#537](https://github.com/uclouvain/openjpeg/pull/537) ([mayeut](https://github.com/mayeut))
- Update TIFF conversion to support more bit depth. [\#535](https://github.com/uclouvain/openjpeg/pull/535) ([mayeut](https://github.com/mayeut))
- Add checks for odd looking cmap & for cmap outside jp2h box [\#534](https://github.com/uclouvain/openjpeg/pull/534) ([mayeut](https://github.com/mayeut))
- Refactor opj\_j2k\_read\_ppm & opj\_j2k\_read\_ppt [\#533](https://github.com/uclouvain/openjpeg/pull/533) ([mayeut](https://github.com/mayeut))
- Add option to force component splitting in imagetopnm [\#531](https://github.com/uclouvain/openjpeg/pull/531) ([mayeut](https://github.com/mayeut))
- fix Suspicious code in j2k.c \#517 [\#529](https://github.com/uclouvain/openjpeg/pull/529) ([renevanderark](https://github.com/renevanderark))
- Update zlib to version 1.2.8 [\#528](https://github.com/uclouvain/openjpeg/pull/528) ([mayeut](https://github.com/mayeut))
- Fix opj\_write\_bytes\_BE \(\#518\) [\#521](https://github.com/uclouvain/openjpeg/pull/521) ([manisandro](https://github.com/manisandro))
- Correctly decode files with incorrect tile-part header fields \(TPsot==TNsot\) [\#514](https://github.com/uclouvain/openjpeg/pull/514) ([mayeut](https://github.com/mayeut))
- Fixed typos [\#510](https://github.com/uclouvain/openjpeg/pull/510) ([radarhere](https://github.com/radarhere))
- Formatted the readme file [\#507](https://github.com/uclouvain/openjpeg/pull/507) ([htmfilho](https://github.com/htmfilho))

## [version.2.1](https://github.com/uclouvain/openjpeg/releases/tag/version.2.1) (2014-04-29)
List of fixed issues and enhancements unavailable, see [NEWS](https://github.com/uclouvain/openjpeg/blob/master/NEWS.md) or [Full Changelog](https://github.com/uclouvain/openjpeg/compare/version.2.0.1...version.2.1)

## [version.2.0.1](https://github.com/uclouvain/openjpeg/releases/tag/version.2.0.1) (2014-04-22)
List of fixed issues and enhancements unavailable, see [NEWS](https://github.com/uclouvain/openjpeg/blob/master/NEWS.md) or [Full Changelog](https://github.com/uclouvain/openjpeg/compare/version.1.5.2...version.2.0.1)

## [version.1.5.2](https://github.com/uclouvain/openjpeg/releases/tag/version.1.5.2) (2014-03-28)
List of fixed issues and enhancements unavailable, see [NEWS](https://github.com/uclouvain/openjpeg/blob/master/NEWS.md) or [Full Changelog](https://github.com/uclouvain/openjpeg/compare/version.2.0...version.1.5.2)

## [version.2.0](https://github.com/uclouvain/openjpeg/releases/tag/version.2.0) (2014-03-28)
List of fixed issues and enhancements unavailable, see [NEWS](https://github.com/uclouvain/openjpeg/blob/master/NEWS.md) or [Full Changelog](https://github.com/uclouvain/openjpeg/compare/version.1.5.1...version.2.0)

## [version.1.5.1](https://github.com/uclouvain/openjpeg/releases/tag/version.1.5.1) (2012-09-13)
List of fixed issues and enhancements unavailable, see [NEWS](https://github.com/uclouvain/openjpeg/blob/master/NEWS.md) or [Full Changelog](https://github.com/uclouvain/openjpeg/compare/version.1.5...version.1.5.1)

## [version.1.5](https://github.com/uclouvain/openjpeg/releases/tag/version.1.5) (2012-02-07)
List of fixed issues and enhancements unavailable, see [NEWS](https://github.com/uclouvain/openjpeg/blob/master/NEWS.md) or [Full Changelog](https://github.com/uclouvain/openjpeg/compare/version.1.3...version.1.5)

## [version.1.3](https://github.com/uclouvain/openjpeg/releases/tag/version.1.3) (2011-07-03)
List of fixed issues and enhancements unavailable, see [NEWS](https://github.com/uclouvain/openjpeg/blob/master/NEWS.md) or [Full Changelog](https://github.com/uclouvain/openjpeg/compare/version.1.4...version.1.3)

## [version.1.4](https://github.com/uclouvain/openjpeg/releases/tag/version.1.4) (2011-07-03)
List of fixed issues and enhancements unavailable, see [NEWS](https://github.com/uclouvain/openjpeg/blob/master/NEWS.md) or [Full Changelog](https://github.com/uclouvain/openjpeg/compare/version.1.2...version.1.4)

## [version.1.2](https://github.com/uclouvain/openjpeg/releases/tag/version.1.2) (2007-06-04)
List of fixed issues and enhancements unavailable, see [NEWS](https://github.com/uclouvain/openjpeg/blob/master/NEWS.md) or [Full Changelog](https://github.com/uclouvain/openjpeg/compare/version.1.1...version.1.2)

## [version.1.1](https://github.com/uclouvain/openjpeg/releases/tag/version.1.1) (2007-01-31)
List of fixed issues and enhancements unavailable, see [NEWS](https://github.com/uclouvain/openjpeg/blob/master/NEWS.md) or [Full Changelog](https://github.com/uclouvain/openjpeg/compare/version.1.0...version.1.1)



\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*

Added jni/openjpeg/CMakeLists.txt.

























































































































































































































































































































































































































































































































































































































































































































































































































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# Main CMakeLists.txt to build the OpenJPEG project using CMake (www.cmake.org)
# Written by Mathieu Malaterre

# This CMake project will by default create a library called openjpeg
# But if you want to use this project within your own (CMake) project
# you will eventually like to prefix the library to avoid linking confusion
# For this purpose you can define a CMake var: OPENJPEG_NAMESPACE to whatever you like
# e.g.:
# set(OPENJPEG_NAMESPACE "GDCMOPENJPEG")
cmake_minimum_required(VERSION 2.8.2)

if(COMMAND CMAKE_POLICY)
  cmake_policy(SET CMP0003 NEW)
  if (NOT (${CMAKE_VERSION} VERSION_LESS 3.0))
    cmake_policy(SET CMP0042 NEW)
  endif()
endif()

if(NOT OPENJPEG_NAMESPACE)
  set(OPENJPEG_NAMESPACE "OPENJPEG")
  set(OPENJPEG_STANDALONE 1)
endif()
# In all cases:
#string(TOLOWER ${OPENJPEG_NAMESPACE} OPENJPEG_LIBRARY_NAME)
set(OPENJPEG_LIBRARY_NAME openjp2)

project(${OPENJPEG_NAMESPACE})

# Do full dependency headers.
include_regular_expression("^.*$")

#-----------------------------------------------------------------------------
# OPENJPEG version number, useful for packaging and doxygen doc:
set(OPENJPEG_VERSION_MAJOR 2)
set(OPENJPEG_VERSION_MINOR 3)
set(OPENJPEG_VERSION_BUILD 1)
set(OPENJPEG_VERSION
  "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
set(PACKAGE_VERSION
  "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")

# Because autotools does not support X.Y notation for SOVERSION, we have to use
# two numbering, one for the openjpeg version and one for openjpeg soversion
# version | soversion
#   1.0   |  0
#   1.1   |  1
#   1.2   |  2
#   1.3   |  3
#   1.4   |  4
#   1.5   |  5
#   1.5.1 |  5
#   2.0   |  6
#   2.0.1 |  6
#   2.1   |  7
#   2.1.1 |  7
#   2.1.2 |  7
#   2.2.0 |  7
#   2.3.0 |  7
#   2.3.1 |  7
# above is the recommendation by the OPJ team. If you really need to override this default,
# you can specify your own OPENJPEG_SOVERSION at cmake configuration time:
# cmake -DOPENJPEG_SOVERSION:STRING=42 /path/to/openjpeg
if(NOT OPENJPEG_SOVERSION)
  set(OPENJPEG_SOVERSION 7)
endif(NOT OPENJPEG_SOVERSION)
set(OPENJPEG_LIBRARY_PROPERTIES
  VERSION   "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}"
  SOVERSION "${OPENJPEG_SOVERSION}"
)

# --------------------------------------------------------------------------
# Path to additional CMake modules
set(CMAKE_MODULE_PATH
    ${${OPENJPEG_NAMESPACE}_SOURCE_DIR}/cmake
    ${CMAKE_MODULE_PATH})

# --------------------------------------------------------------------------
# On Visual Studio 8 MS deprecated C. This removes all 1.276E1265 security
# warnings
if(WIN32)
  if(NOT BORLAND)
    if(NOT CYGWIN)
      if(NOT MINGW)
        if(NOT ITK_ENABLE_VISUAL_STUDIO_DEPRECATED_C_WARNINGS)
          add_definitions(
            -D_CRT_FAR_MAPPINGS_NO_DEPRECATE
            -D_CRT_IS_WCTYPE_NO_DEPRECATE
            -D_CRT_MANAGED_FP_NO_DEPRECATE
            -D_CRT_NONSTDC_NO_DEPRECATE
            -D_CRT_SECURE_NO_DEPRECATE
            -D_CRT_SECURE_NO_DEPRECATE_GLOBALS
            -D_CRT_SETERRORMODE_BEEP_SLEEP_NO_DEPRECATE
            -D_CRT_TIME_FUNCTIONS_NO_DEPRECATE
            -D_CRT_VCCLRIT_NO_DEPRECATE
            -D_SCL_SECURE_NO_DEPRECATE
            )
        endif()
      endif()
    endif()
  endif()
endif()


# --------------------------------------------------------------------------
# Install directories
# Build DOCUMENTATION (not in ALL target and only if Doxygen is found)
option(BUILD_DOC "Build the HTML documentation (with doxygen if available)." OFF)

string(TOLOWER ${PROJECT_NAME} projectname)
set(OPENJPEG_INSTALL_SUBDIR "${projectname}-${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}")

if(NOT OPENJPEG_INSTALL_BIN_DIR)
  set(OPENJPEG_INSTALL_BIN_DIR "bin")
endif()

if(NOT OPENJPEG_INSTALL_LIB_DIR)
  set(OPENJPEG_INSTALL_LIB_DIR "lib")
endif()

if(NOT OPENJPEG_INSTALL_SHARE_DIR)
  set(OPENJPEG_INSTALL_SHARE_DIR "share")
endif()

if(NOT OPENJPEG_INSTALL_DATA_DIR)
  set(OPENJPEG_INSTALL_DATA_DIR "${OPENJPEG_INSTALL_SHARE_DIR}/${OPENJPEG_INSTALL_SUBDIR}")
endif()

if(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
  set(OPENJPEG_INSTALL_INCLUDE_DIR "include/${OPENJPEG_INSTALL_SUBDIR}")
endif()

if(BUILD_DOC)
if(NOT OPENJPEG_INSTALL_MAN_DIR)
  set(OPENJPEG_INSTALL_MAN_DIR "share/man/")
endif()

if(NOT OPENJPEG_INSTALL_DOC_DIR)
  set(OPENJPEG_INSTALL_DOC_DIR "share/doc/${OPENJPEG_INSTALL_SUBDIR}")
endif()
endif()

if(NOT OPENJPEG_INSTALL_JNI_DIR)
  if(WIN32)
    set(OPENJPEG_INSTALL_JNI_DIR ${OPENJPEG_INSTALL_BIN_DIR})
  else()
    set(OPENJPEG_INSTALL_JNI_DIR ${OPENJPEG_INSTALL_LIB_DIR})
  endif()
endif()

if(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
  # We could install *.cmake files in share/ however those files contains
  # hardcoded path to libraries on a multi-arch system (fedora/debian) those
  # path will be different (lib/i386-linux-gnu vs lib/x86_64-linux-gnu)
  set(OPENJPEG_INSTALL_PACKAGE_DIR "${OPENJPEG_INSTALL_LIB_DIR}/${OPENJPEG_INSTALL_SUBDIR}")
endif()

if (APPLE)
	list(APPEND OPENJPEG_LIBRARY_PROPERTIES INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/${OPENJPEG_INSTALL_LIB_DIR}")
	option(OPJ_USE_DSYMUTIL "Call dsymutil on binaries after build." OFF)
endif()

#-----------------------------------------------------------------------------
# Big endian test:
include (${CMAKE_ROOT}/Modules/TestBigEndian.cmake)
TEST_BIG_ENDIAN(OPJ_BIG_ENDIAN)

#-----------------------------------------------------------------------------
# Setup file for setting custom ctest vars
configure_file(
  ${${OPENJPEG_NAMESPACE}_SOURCE_DIR}/cmake/CTestCustom.cmake.in
  ${${OPENJPEG_NAMESPACE}_BINARY_DIR}/CTestCustom.cmake
  @ONLY
  )

#-----------------------------------------------------------------------------
# OpenJPEG build configuration options.
option(BUILD_SHARED_LIBS "Build OpenJPEG shared library and link executables against it." ON)
option(BUILD_STATIC_LIBS "Build OpenJPEG static library." ON)
set (EXECUTABLE_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all executables.")
set (LIBRARY_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all libraries.")
mark_as_advanced(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)

#-----------------------------------------------------------------------------
# configure name mangling to allow multiple libraries to coexist
# peacefully
if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
set(MANGLE_PREFIX ${OPENJPEG_LIBRARY_NAME})
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in
               ${CMAKE_CURRENT_BINARY_DIR}/openjpeg_mangle.h
               @ONLY)
endif()

#-----------------------------------------------------------------------------
# Compiler specific flags:
if(CMAKE_COMPILER_IS_GNUCC)
  # For all builds, make sure openjpeg is std99 compliant:
  # set(CMAKE_C_FLAGS "-Wall -std=c99 ${CMAKE_C_FLAGS}") # FIXME: this setting prevented us from setting a coverage build.
  # Do not use ffast-math for all build, it would produce incorrect results, only set for release:
  set(OPENJPEG_LIBRARY_COMPILE_OPTIONS ${OPENJPEG_LIBRARY_COMPILE_OPTIONS} "$<$<CONFIG:Release>:-ffast-math>")
  set(OPENJP2_COMPILE_OPTIONS ${OPENJP2_COMPILE_OPTIONS} "$<$<CONFIG:Release>:-ffast-math>" -Wall -Wextra -Wconversion -Wunused-parameter -Wdeclaration-after-statement -Werror=declaration-after-statement)
endif()

#-----------------------------------------------------------------------------
# opj_config.h generation (1/2)

# Check if some include files are provided by the system
include(EnsureFileInclude)
# These files are mandatory
ensure_file_include("string.h"   HAVE_STRING_H YES)
ensure_file_include("memory.h"   HAVE_MEMORY_H YES)
ensure_file_include("stdlib.h"   HAVE_STDLIB_H YES)
ensure_file_include("stdio.h"    HAVE_STDIO_H  YES)
ensure_file_include("math.h"     HAVE_MATH_H   YES)
ensure_file_include("float.h"    HAVE_FLOAT_H  YES)
ensure_file_include("time.h"     HAVE_TIME_H   YES)
ensure_file_include("stdarg.h"   HAVE_STDARG_H YES)
ensure_file_include("ctype.h"    HAVE_CTYPE_H  YES)
ensure_file_include("assert.h"   HAVE_ASSERT_H YES)

# For the following files, we provide an alternative, they are not mandatory
ensure_file_include("stdint.h"   OPJ_HAVE_STDINT_H   NO)
ensure_file_include("inttypes.h" OPJ_HAVE_INTTYPES_H NO)

# why check this one ? for openjpip ?
include (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
CHECK_INCLUDE_FILE("strings.h"      HAVE_STRINGS_H)
CHECK_INCLUDE_FILE("sys/stat.h"     HAVE_SYS_STAT_H)
CHECK_INCLUDE_FILE("sys/types.h"    HAVE_SYS_TYPES_H)
CHECK_INCLUDE_FILE("unistd.h"       HAVE_UNISTD_H)

# Enable Large file support
include(TestLargeFiles)
OPJ_TEST_LARGE_FILES(OPJ_HAVE_LARGEFILES)

# Allocating Aligned Memory Blocks
include(CheckIncludeFiles)
check_include_files(malloc.h OPJ_HAVE_MALLOC_H)
include(CheckSymbolExists)
# _aligned_alloc https://msdn.microsoft.com/en-us/library/8z34s9c6.aspx
check_symbol_exists(_aligned_malloc malloc.h OPJ_HAVE__ALIGNED_MALLOC)
# posix_memalign (needs _POSIX_C_SOURCE >= 200112L on Linux)
set(CMAKE_REQUIRED_DEFINITIONS -D_POSIX_C_SOURCE=200112L)
check_symbol_exists(posix_memalign stdlib.h OPJ_HAVE_POSIX_MEMALIGN)
unset(CMAKE_REQUIRED_DEFINITIONS)
# memalign (obsolete)
check_symbol_exists(memalign malloc.h OPJ_HAVE_MEMALIGN)
#-----------------------------------------------------------------------------
# Build Library
if(BUILD_JPIP_SERVER)
  find_package(CURL REQUIRED)
  find_package(FCGI REQUIRED)
  find_package(Threads REQUIRED)
  if(NOT CMAKE_USE_PTHREADS_INIT)
    message(FATAL_ERROR "Only pthread are supported")
  endif()
endif()
add_subdirectory(src/lib)
option(BUILD_LUTS_GENERATOR "Build utility to generate t1_luts.h" OFF)
option(BUILD_UNIT_TESTS "Build unit tests (bench_dwt, test_sparse_array, etc..)" OFF)

#-----------------------------------------------------------------------------
# Build Applications
option(BUILD_CODEC "Build the CODEC executables" ON)
option(BUILD_MJ2 "Build the MJ2 executables." OFF)
option(BUILD_JPWL "Build the JPWL library and executables" OFF)
option(BUILD_JPIP "Build the JPIP library and executables." OFF)
if(BUILD_JPIP)
  option(BUILD_JPIP_SERVER "Build the JPIP server." OFF)
endif()
option(BUILD_VIEWER "Build the OPJViewer executable (C++)" OFF)
option(BUILD_JAVA "Build the openjpeg jar (Java)" OFF)
option(BUILD_JP3D "Build the JP3D comp" OFF)
mark_as_advanced(BUILD_VIEWER)
mark_as_advanced(BUILD_JAVA)
mark_as_advanced(BUILD_JP3D)

if(BUILD_CODEC OR BUILD_MJ2)
  # OFF: It will only build 3rd party libs if they are not found on the system
  # ON: 3rd party libs will ALWAYS be build, and used
  option(BUILD_THIRDPARTY "Build the thirdparty executables if it is needed" OFF)
  add_subdirectory(thirdparty)
  add_subdirectory(src/bin)
endif ()
add_subdirectory(wrapping)

#-----------------------------------------------------------------------------
# opj_config.h generation (2/2)
configure_file(
 ${CMAKE_CURRENT_SOURCE_DIR}/src/lib/openjp2/opj_config.h.cmake.in
 ${CMAKE_CURRENT_BINARY_DIR}/src/lib/openjp2/opj_config.h
 @ONLY
 )

 configure_file(
 ${CMAKE_CURRENT_SOURCE_DIR}/src/lib/openjp2/opj_config_private.h.cmake.in
 ${CMAKE_CURRENT_BINARY_DIR}/src/lib/openjp2/opj_config_private.h
 @ONLY
 )

#-----------------------------------------------------------------------------
# build documentation in doc subdir:
if(BUILD_DOC)
  add_subdirectory(doc)
endif()

#-----------------------------------------------------------------------------
# Buld Testing
option(BUILD_TESTING "Build the tests." OFF)
if(BUILD_TESTING)
  if(BUILD_CODEC)
    enable_testing()
    include(CTest)

    # Search openjpeg data needed for the tests
    # They could be found via git on the OpenJPEG GitHub code project
    # git clone https://github.com/uclouvain/openjpeg-data.git
    find_path(OPJ_DATA_ROOT README-OPJ-Data
      PATHS $ENV{OPJ_DATA_ROOT} ${CMAKE_SOURCE_DIR}/../data
      NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH
      )

    # Add repository where to find tests
    add_subdirectory(tests)

  else()
    message(FATAL_ERROR "You need build codec to run the tests")
  endif()
endif()

#-----------------------------------------------------------------------------
# install all targets referenced as OPENJPEGTargets
install(EXPORT OpenJPEGTargets DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR})
configure_file( ${${OPENJPEG_NAMESPACE}_SOURCE_DIR}/cmake/OpenJPEGConfig.cmake.in
  ${${OPENJPEG_NAMESPACE}_BINARY_DIR}/OpenJPEGConfig.cmake
  @ONLY
)
install( FILES ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
  DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR}
)

#-----------------------------------------------------------------------------
# install CHANGES and LICENSE
if(BUILD_DOC)
if(EXISTS ${OPENJPEG_SOURCE_DIR}/CHANGES)
  install(FILES CHANGES DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
endif()

install(FILES LICENSE DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
endif()

include (cmake/OpenJPEGCPack.cmake)

#-----------------------------------------------------------------------------
# pkgconfig support
# enabled by default on Unix or if using GCC, disabled by default on other platforms
if(UNIX OR CMAKE_COMPILER_IS_GNUCC)
  option(BUILD_PKGCONFIG_FILES "Build and install pkg-config files" ON)
else()
  option(BUILD_PKGCONFIG_FILES "Build and install pkg-config files" OFF)
endif()
if(BUILD_PKGCONFIG_FILES)
  # install in lib and not share (see multi-arch note above)
  configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/lib/openjp2/libopenjp2.pc.cmake.in
    ${CMAKE_CURRENT_BINARY_DIR}/libopenjp2.pc @ONLY)
  install( FILES  ${CMAKE_CURRENT_BINARY_DIR}/libopenjp2.pc DESTINATION
    ${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig )
#
  if(BUILD_JPWL)
  # install in lib and not share (see multi-arch note above)
  configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/lib/openjpwl/libopenjpwl.pc.cmake.in
    ${CMAKE_CURRENT_BINARY_DIR}/libopenjpwl.pc @ONLY)
  install( FILES  ${CMAKE_CURRENT_BINARY_DIR}/libopenjpwl.pc DESTINATION
    ${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig )
  endif()
#
  if(BUILD_JPIP)
  # install in lib and not share (see multi-arch note above)
  configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/lib/openjpip/libopenjpip.pc.cmake.in
    ${CMAKE_CURRENT_BINARY_DIR}/libopenjpip.pc @ONLY)
  install( FILES  ${CMAKE_CURRENT_BINARY_DIR}/libopenjpip.pc DESTINATION
    ${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig )
  endif()
#
  if(BUILD_JP3D)
  # install in lib and not share (see multi-arch note above)
  configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/lib/openjp3d/libopenjp3d.pc.cmake.in
    ${CMAKE_CURRENT_BINARY_DIR}/libopenjp3d.pc @ONLY)
  install( FILES  ${CMAKE_CURRENT_BINARY_DIR}/libopenjp3d.pc DESTINATION
    ${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig )
  endif()
endif()

#-----------------------------------------------------------------------------

# build our version of astyle
SET (WITH_ASTYLE FALSE CACHE BOOL "If you plan to contribute you should reindent with scripts/prepare-commit.sh (using 'our' astyle)")

Added jni/openjpeg/CTestConfig.cmake.















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set(CTEST_PROJECT_NAME "OPENJPEG")
set(CTEST_NIGHTLY_START_TIME "3:00:00 UTC")

set(CTEST_DROP_METHOD "http")
set(CTEST_DROP_SITE "my.cdash.org")
set(CTEST_DROP_LOCATION "/submit.php?project=OPENJPEG")
set(CTEST_DROP_SITE_CDASH TRUE)

Added jni/openjpeg/INSTALL.md.





















































































































































































































































































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# OpenJPEG installation

The build method maintained by OpenJPEG is [CMake](https://cmake.org/).

## UNIX/LINUX - MacOS (terminal) - WINDOWS (cygwin, MinGW)

To build the library, type from source tree directory:
```
mkdir build
cd build
cmake .. -DCMAKE_BUILD_TYPE=Release
make
```
Binaries are then located in the 'bin' directory.

To install the library, type with root privileges:
```
make install
make clean
```

To build the html documentation, you need doxygen to be installed on your system.
It will create an "html" directory in TOP\_LEVEL/build/doc)
```
make doc
```

Main available cmake flags:
  * To specify the install path: '-DCMAKE\_INSTALL\_PREFIX=/path'
  * To build the shared libraries and links the executables against it: '-DBUILD\_SHARED\_LIBS:bool=on' (default: 'ON')
> Note: when using this option, static libraries are not built and executables are dynamically linked.
  * PKG_CONFIG files are by default built for Unix compile, you can force to build on other platforms by adding: '-DBUILD_PKGCONFIG_FILES=on'
  * To build the CODEC executables: '-DBUILD\_CODEC:bool=on' (default: 'ON')
  * To build opjstyle (internal version of astyle) for OpenJPEG development: '-DWITH_ASTYLE=ON'
  * [OBSOLETE] To build the MJ2 executables: '-DBUILD\_MJ2:bool=on' (default: 'OFF')
  * [OBSOLETE] To build the JPWL executables and JPWL library: '-DBUILD\_JPWL:bool=on' (default: 'OFF')
  * [OBSOLETE] To build the JPIP client (java compiler recommended) library and executables: '-DBUILD\_JPIP:bool=on' (default: 'OFF')
  * [OBSOLETE] To build the JPIP server (need fcgi) library and executables: '-DBUILD\_JPIP\_SERVER:bool=on' (default: 'OFF')
  * To enable testing (and automatic result upload to http://my.cdash.org/index.php?project=OPENJPEG):
```
cmake . -DBUILD_TESTING:BOOL=ON -DOPJ_DATA_ROOT:PATH='path/to/the/data/directory' -DBUILDNAME:STRING='name_of_the_build'
make
make Experimental
```
Note : test data is available on the following github repo: https://github.com/uclouvain/openjpeg-data

If '-DOPJ\_DATA\_ROOT:PATH' option is omitted, test files will be automatically searched in '${CMAKE\_SOURCE\_DIR}/../data'.

Note 2 : to execute the encoding test suite, kakadu binaries are needed to decode encoded image and compare it to the baseline. Kakadu binaries are freely available for non-commercial purposes at http://www.kakadusoftware.com. kdu\_expand will need to be in your PATH for cmake to find it.

Note 3 : OpenJPEG encoder and decoder (not the library itself !) depends on several libraries: png, tiff, lcms, z. If these libraries are not found on the system, they are automatically built from the versions available in the source tree. You can force the use of these embedded version with BUILD\_THIRDPARTY:BOOL=ON. On a Debian-like system you can also simply install these libraries with:
```
sudo apt-get install liblcms2-dev  libtiff-dev libpng-dev libz-dev
```

Note 4 : On MacOS, if it does not work, try adding the following flag to the cmake command :
```
-DCMAKE_OSX_ARCHITECTURES:STRING=i386
```

## MacOS (XCode) - WINDOWS (VisualStudio, etc)

You can use cmake to generate the project files for the IDE you are using (VC2010, XCode, etc).
Type `cmake --help` for available generators on your platform.

Examples for Windows with Visual Studio C++ compiler:

If using directly the cl compiler:

```
cmake -G "NMake Makefiles" -DCMAKE_BUILD_TYPE:string="Release" -DBUILD_SHARED_LIBS:bool=on -DCMAKE_INSTALL_PREFIX:path="%USERPROFILE%" -DCMAKE_LIBRARY_PATH:path="%USERPROFILE%" -DCMAKE_INCLUDE_PATH:path="%USERPROFILE%\include" ..
```

To compile a 64-bit application, open 64-Bit Visual C\+\+ toolset on the command line and run cmake. For further information, please refer to: [How to: Enable a 64-Bit Visual C\+\+ Toolset on the Command Line](https://msdn.microsoft.com/en-us/library/x4d2c09s.aspx).


If you do not want directly use the cl compiler, you could use:

```
cmake -DCMAKE_BUILD_TYPE:string="Release" -DBUILD_SHARED_LIBS:bool=on -DCMAKE_INSTALL_PREFIX:path="%USERPROFILE%" -DCMAKE_LIBRARY_PATH:path="%USERPROFILE%" -DCMAKE_INCLUDE_PATH:path="%USERPROFILE%\include" ..
```

To create Visual Studio solution (.sln) and project files (.vcproj / .vcxproj):
```
cmake -G "Visual Studio 14 2015" -DCMAKE_BUILD_TYPE:string="Release" -DBUILD_SHARED_LIBS:bool=on -DCMAKE_INSTALL_PREFIX:path="%USERPROFILE%" -DCMAKE_LIBRARY_PATH:path="%USERPROFILE%" -DCMAKE_INCLUDE_PATH:path="%USERPROFILE%\include" ..
```

64-bit application:
```
cmake -G "Visual Studio 14 2015 Win64" -DCMAKE_BUILD_TYPE:string="Release" -DBUILD_SHARED_LIBS:bool=on -DCMAKE_INSTALL_PREFIX:path="%USERPROFILE%" -DCMAKE_LIBRARY_PATH:path="%USERPROFILE%" -DCMAKE_INCLUDE_PATH:path="%USERPROFILE%\include" ..
```


# Enabling CPU specific optimizations

For Intel/AMD processors, OpenJPEG implements optimizations using the SSE4.1
instruction set (for example, for the 9x7 inverse MCT transform) and the AVX2
instruction set (for example, for the 5x3 inverse discrete wavelet transform).
Currently, those optimizations are only available if OpenJPEG is built to
use those instruction sets (and the resulting binary will only run on compatible
CPUs)

With gcc/clang, it is possible to enable those instruction sets with the following :

```
cmake -DCMAKE_C_FLAGS="-O3 -msse4.1 -DNDEBUG" ..
```

```
cmake -DCMAKE_C_FLAGS="-O3 -mavx2 -DNDEBUG" ..
```

(AVX2 implies SSE4.1)

Or if the binary is dedicated to run on the machine where it has
been compiled :

```
cmake -DCMAKE_C_FLAGS="-O3 -march=native -DNDEBUG" ..
```

# Modifying OpenJPEG

Before committing changes, run:
```scripts/prepare-commit.sh```

# Using OpenJPEG

To use openjpeg exported cmake file, simply create your application doing:

```
$ cat CMakeLists.txt
find_package(OpenJPEG REQUIRED)
include_directories(${OPENJPEG_INCLUDE_DIRS})
add_executable(myapp myapp.c)
target_link_libraries(myapp ${OPENJPEG_LIBRARIES})
```

Added jni/openjpeg/LICENSE.















































































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/*
 * The copyright in this software is being made available under the 2-clauses 
 * BSD License, included below. This software may be subject to other third 
 * party and contributor rights, including patent rights, and no such rights
 * are granted under this license.
 *
 * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
 * Copyright (c) 2002-2014, Professor Benoit Macq
 * Copyright (c) 2003-2014, Antonin Descampe
 * Copyright (c) 2003-2009, Francois-Olivier Devaux
 * Copyright (c) 2005, Herve Drolon, FreeImage Team
 * Copyright (c) 2002-2003, Yannick Verschueren
 * Copyright (c) 2001-2003, David Janssens
 * Copyright (c) 2011-2012, Centre National d'Etudes Spatiales (CNES), France 
 * Copyright (c) 2012, CS Systemes d'Information, France
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

Added jni/openjpeg/NEWS.md.































































































































































































































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# OpenJPEG NEWS

More details in the [CHANGELOG](https://github.com/uclouvain/openjpeg/blob/master/CHANGELOG.md)

## OpenJPEG 2.3.1 (April 2019)

No API/ABI break compared to v2.3.0

* Many bug fixes (including security fixes)

## OpenJPEG 2.3.0 (October 2017)

No API/ABI break compared to v2.2.0 but additional symbols for subset of components decoding (hence the MINOR version bump).

* Sub-tile decoding: when setting a window of interest through the API function opj_set_decode_area(), only codeblocks that intersect this window are now decoded (i.e. MCT, IDWT, and entropy decoding are only done on the window of interest). Moreover, memory allocation now depends on the size of the window of interest (instead of the full tile size). 
[\#990](https://github.com/uclouvain/openjpeg/pull/990) [\#1001](https://github.com/uclouvain/openjpeg/pull/1001) [\#1010](https://github.com/uclouvain/openjpeg/pull/1010)
* Ability to decode only a subset of components. This adds the following function `opj_set_decoded_components(opj_codec_t p_codec, OPJ_UINT32 numcomps, const OPJ_UINT32 comps_indices, OPJ_BOOL apply_color_transforms)` and equivalent `opj_decompress -c compno[,compno]*` 
option. 
[\#1022](https://github.com/uclouvain/openjpeg/pull/1022)
* Many bug fixes (including security fixes)

## OpenJPEG 2.2.0 (August 2017)

No API/ABI break compared to v2.1.2 but additional symbols for multithreading support (hence the MINOR version bump).

### Codebase improvements

* Memory consumption reduction at decoding side [\#968](https://github.com/uclouvain/openjpeg/pull/968)
* Multi-threading support at decoding side [\#786](https://github.com/uclouvain/openjpeg/pull/786)
* Tier-1 speed optimizations (encoder and decoder) [\#945](https://github.com/uclouvain/openjpeg/pull/945)
* Tier-1 decoder further optimization [\#783](https://github.com/uclouvain/openjpeg/pull/783)
* Inverse 5x3 DWT speed optimization: single-pass lifting and SSE2/AVX2 implementation [\#957](https://github.com/uclouvain/openjpeg/pull/957)
* Fixed a bug that prevented OpenJPEG to compress losslessly in some situations [\#949](https://github.com/uclouvain/openjpeg/pull/949)
* Fixed BYPASS/LAZY, RESTART/TERMALL and PTERM mode switches
* Many other bug fixes (including security fixes)

### Maintenance improvements

* Benchmarking scripts to automatically compare the speed of latest OpenJPEG build with latest release and/or Kakadu binaries [\#917](https://github.com/uclouvain/openjpeg/pull/917)
* CPU and RAM usage profiling scripts [\#918](https://github.com/uclouvain/openjpeg/pull/918)
* Codebase reformatting (with astyle) and scripts to automatically check that new commits comply with formatting guidelines [\#919](https://github.com/uclouvain/openjpeg/pull/919)
* Register OpenJPEG at Google OSS Fuzz initiative, so as to automatically have OpenJPEG tested against Google fuzzer [\#965](https://github.com/uclouvain/openjpeg/issues/965)

## OpenJPEG 2.1.2 (September 2016)

* Bug fixes (including security fixes)
* No API/ABI break compared to v2.1.1

## OpenJPEG 2.1.1 (July 2016)

* Huge amount of critical bugfixes
* Speed improvements
* No API/ABI break compared to v2.1

## OpenJPEG 2.1.0 (April 2014)

### New Features

    * Digital Cinema profiles have been fixed and updated
	* New option to disable MCT if needed
    * extended RAW support: it is now possible to input raw images
	  with subsampled color components (422, 420, etc)
    * New way to deal with profiles
	  
### API/ABI modifications
(see [here](http://www.openjpeg.org/abi-check/timeline/openjpeg/) for details)

    * Removed deprecated functions 
	    * opj_stream_create_default_file_stream(FILE*,...)
        * opj_stream_create_file_stream(FILE*,...)
        * opj_stream_set_user_data (opj_stream_t* p_stream, void * p_data)
	* Added 
        * opj_stream_create_default_file_stream(char*,...)
        * opj_stream_create_file_stream(char*,...)
        * opj_stream_destroy(opj_stream_t*)
        * opj_stream_set_user_data (opj_stream_t* p_stream, void * p_data, 
            ... opj_stream_free_user_data_fn p_function)
        * JPEG 2000 profiles and Part-2 extensions defined through '#define'
    * Changed
        * 'alpha' field added to 'opj_image_comp' structure
        * 'OPJ_CLRSPC_EYCC' added to enum COLOR_SPACE
        * 'OPJ_CLRSPC_CMYK' added to enum COLOR_SPACE
        * 'OPJ_CODEC_JPP' and 'OPJ_CODEC_JPX' added to CODEC_FORMAT
          (not yet used in use)
        * 'max_cs_size' and 'rsiz' fields added to opj_cparameters_t
    
### Misc

    * OpenJPEG is now officially conformant with JPEG 2000 Part-1
	  and will soon become official reference software at the 
	  JPEG committee.
	* Huge amount of bug fixes. See CHANGES for details.


## OpenJPEG 2.0.0

### New Features

    * streaming capabilities
    * merge JP3D

### API modifications
(see [here](http://www.openjpeg.org/abi-check/timeline/openjpeg/) for details)

    * Use a 64bits capable API
    
### Misc

    * removed autotools build system
    * folders hierarchies reorganisation
    * Huge amount of bug fixes. See CHANGES for details.

Added jni/openjpeg/README.md.













































































































































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# OPENJPEG Library and Applications

## What is OpenJPEG ? 

OpenJPEG is an open-source JPEG 2000 codec written in C language. It has been developed in order to promote the use of [JPEG 2000](http://www.jpeg.org/jpeg2000), a still-image compression standard from the Joint Photographic Experts Group ([JPEG](http://www.jpeg.org)).  Since April 2015, it is officially recognized by ISO/IEC and ITU-T as a [JPEG 2000 Reference Software](http://www.itu.int/rec/T-REC-T.804-201504-I!Amd2).

## Who can use the code ?
[![badge-license]][link-license]

Anyone. As the OpenJPEG code is released under the [BSD 2-clause "Simplified" License][link-license], anyone can use or modify the code, even for commercial applications. The only restriction is to retain the copyright in the sources or in the binaries documentation. Of course, if you modified the code in a way that might be of interest for other users, you are encouraged to share it (through a [github pull request](https://github.com/uclouvain/openjpeg/pulls) or by filling an [issue](https://github.com/uclouvain/openjpeg/issues)) but this is not a requirement.

## How to install and use OpenJPEG ?
API Documentation needs a major refactoring. Meanwhile, you can check [installation](https://github.com/uclouvain/openjpeg/wiki/Installation) instructions and [codec documentation](https://github.com/uclouvain/openjpeg/wiki/DocJ2KCodec).
    
## Who are the developers ?

The library is developed and maintained by the Image and Signal Processing Group ([ISPGroup](http://sites.uclouvain.be/ispgroup/)), in the Université catholique de Louvain ([UCL](http://www.uclouvain.be/en-index.html), with the support of the [CNES](https://cnes.fr/), the [CS](http://www.c-s.fr/) company and the [intoPIX](http://www.intopix.com) company. The JPWL module has been developed by the Digital Signal Processing Lab ([DSPLab](http://dsplab.diei.unipg.it/)) of the University of Perugia, Italy ([UNIPG](http://www.unipg.it/)).

## Details on folders hierarchy

* src
  * lib
    * openjp2: contains the sources of the openjp2 library (Part 1 & 2)
    * openjpwl: contains the additional sources if you want to build a JPWL-flavoured library.
    * openjpip: complete client-server architecture for remote browsing of jpeg 2000 images.
    * openjp3d: JP3D implementation
    * openmj2: MJ2 implementation
  * bin: contains all applications that use the openjpeg library
    * common: common files to all applications
    * jp2: a basic codec
    * mj2: motion jpeg 2000 executables
    * jpip: OpenJPIP applications (server and dec server)
      * java: a Java client viewer for JPIP
    * jp3d: JP3D applications
      * tcltk: a test tool for JP3D
    * wx
      * OPJViewer: gui for displaying j2k files (based on wxWidget)
* wrapping
  * java: java jni to use openjpeg in a java program
* thirdparty: thirdparty libraries used by some applications. These libraries will be built only if there are not found on the system. Note that libopenjpeg itself does not have any dependency.
* doc: doxygen documentation setup file and man pages
* tests: configuration files and utilities for the openjpeg test suite. All test images are located in [openjpeg-data](https://github.com/uclouvain/openjpeg-data) repository.
* cmake: cmake related files
* scripts: scripts for developers

See [LICENSE][link-license] for license and copyright information.

See [INSTALL](https://github.com/uclouvain/openjpeg/blob/master/INSTALL.md) for installation procedures.

See [NEWS](https://github.com/uclouvain/openjpeg/blob/master/NEWS.md) for user visible changes in successive releases.

## API/ABI

An API/ABI timeline is automatically updated [here][link-api-timeline].

OpenJPEG strives to provide a stable API/ABI for your applications. As such it
only exposes a limited subset of its functions.  It uses a mechanism of
exporting/hiding functions. If you are unsure which functions you can use in
your applications, you should compile OpenJPEG using something similar to gcc:
`-fvisibility=hidden` compilation flag.
See also: http://gcc.gnu.org/wiki/Visibility

On windows, MSVC directly supports export/hiding function and as such the only
API available is the one supported by OpenJPEG.

[comment-license]: https://img.shields.io/github/license/uclouvain/openjpeg.svg "https://img.shields.io/badge/license-BSD--2--Clause-blue.svg"
[badge-license]: https://img.shields.io/badge/license-BSD--2--Clause-blue.svg "BSD 2-clause \"Simplified\" License"
[link-license]: https://github.com/uclouvain/openjpeg/blob/master/LICENSE "BSD 2-clause \"Simplified\" License"
[link-api-timeline]: http://www.openjpeg.org/abi-check/timeline/openjpeg "OpenJPEG API/ABI timeline"

Added jni/openjpeg/THANKS.md.















































































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# OpenJPEG THANKS file

Many people have contributed to OpenJPEG by reporting problems, suggesting various improvements,
or submitting actual code. Here is a list of these people. Help me keep
it complete and exempt of errors.

* Giuseppe Baruffa
* Ben Boeckel
* Aaron Boxer
* David Burken
* Matthieu Darbois
* Rex Dieter
* Herve Drolon
* Antonin Descampe
* Francois-Olivier Devaux
* Parvatha Elangovan
* Jerôme Fimes
* Bob Friesenhahn
* Kaori Hagihara
* Luc Hermitte
* Luis Ibanez
* David Janssens
* Hans Johnson
* Callum Lerwick
* Ke Liu (Tencent's Xuanwu LAB)
* Sebastien Lugan
* Benoit Macq
* Mathieu Malaterre
* Julien Malik
* Arnaud Maye
* Vincent Nicolas
* Aleksander Nikolic (Cisco Talos)
* Glenn Pearson
* Even Rouault
* Dzonatas Sol
* Winfried Szukalski
* Vincent Torri
* Yannick Verschueren
* Peter Wimmer

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/* create opj_config.h for CMake */
#define OPJ_HAVE_STDINT_H 		1

/*--------------------------------------------------------------------------*/
/* OpenJPEG Versioning                                                      */

/* Version number. */
#define OPJ_VERSION_MAJOR 2
#define OPJ_VERSION_MINOR 3
#define OPJ_VERSION_BUILD 1

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/* create opj_config_private.h for CMake */
#define OPJ_HAVE_INTTYPES_H 	1

#define OPJ_PACKAGE_VERSION "2.3.1"

/* Not used by openjp2*/
/*#define HAVE_MEMORY_H 1*/
/*#define HAVE_STDLIB_H 1*/
/*#define HAVE_STRINGS_H 1*/
/*#define HAVE_STRING_H 1*/
/*#define HAVE_SYS_STAT_H 1*/
/*#define HAVE_SYS_TYPES_H 1 */
/*#define HAVE_UNISTD_H 1*/

/* #undef _LARGEFILE_SOURCE */
/* #undef _LARGE_FILES */
/* #undef _FILE_OFFSET_BITS */
#define OPJ_HAVE_FSEEKO ON

/* find whether or not have <malloc.h> */
#define OPJ_HAVE_MALLOC_H
/* check if function `aligned_alloc` exists */
/* #undef OPJ_HAVE_ALIGNED_ALLOC */
/* check if function `_aligned_malloc` exists */
/* #undef OPJ_HAVE__ALIGNED_MALLOC */
/* check if function `memalign` exists */
#define OPJ_HAVE_MEMALIGN
/* check if function `posix_memalign` exists */
/* #undef OPJ_HAVE_POSIX_MEMALIGN */

#if !defined(_POSIX_C_SOURCE)
#if defined(OPJ_HAVE_FSEEKO) || defined(OPJ_HAVE_POSIX_MEMALIGN)
/* Get declarations of fseeko, ftello, posix_memalign. */
#define _POSIX_C_SOURCE 200112L
#endif
#endif

/* Byte order.  */
/* All compilers that support Mac OS X define either __BIG_ENDIAN__ or
__LITTLE_ENDIAN__ to match the endianness of the architecture being
compiled for. This is not necessarily the same as the architecture of the
machine doing the building. In order to support Universal Binaries on
Mac OS X, we prefer those defines to decide the endianness.
On other platforms we use the result of the TRY_RUN. */
#if !defined(__APPLE__)
/* #undef OPJ_BIG_ENDIAN */
#elif defined(__BIG_ENDIAN__)
# define OPJ_BIG_ENDIAN
#endif

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version: 2.3.1.{build}
branches:
  except:
  - coverity_scan
skip_tags: false
clone_depth: 50
environment:
  matrix:
  - OPJ_CI_ARCH: x64
    OPJ_CI_VSCOMNTOOLS: $(VS140COMNTOOLS)
    OPJ_CI_INSTRUCTION_SETS: "/arch:AVX2"
  - OPJ_CI_ARCH: x86
    OPJ_CI_VSCOMNTOOLS: $(VS140COMNTOOLS)
    OPJ_CI_INCLUDE_IF_DEPLOY: 1
  - OPJ_CI_ARCH: x64
    OPJ_CI_VSCOMNTOOLS: $(VS140COMNTOOLS)
    OPJ_CI_INCLUDE_IF_DEPLOY: 1
  - OPJ_CI_ARCH: x86
    OPJ_CI_VSCOMNTOOLS: $(VS100COMNTOOLS)
install:
- cmd: c:\cygwin\bin\bash ./tools/travis-ci/install.sh
build_script:
- cmd: >-
    "%OPJ_CI_VSCOMNTOOLS%..\..\VC\vcvarsall.bat" %OPJ_CI_ARCH%

    bash ./tools/travis-ci/run.sh
test: off
#before_deploy:
#- cmd: c:\cygwin\bin\bash ./tools/travis-ci/before_deploy.sh
deploy:
  #release: openjpeg-$(appveyor_repo_tag_name)
  description: 'OpenJPEG $(appveyor_repo_tag_name) has been released. More info [here](https://github.com/uclouvain/openjpeg/blob/$(appveyor_repo_tag_name)/NEWS) and a detailed view [here](https://github.com/uclouvain/openjpeg/blob/$(appveyor_repo_tag_name)/CHANGES).'
  provider: GitHub
  auth_token:
    secure: XUL+IoRRw8U/4tupa/fMpinxurft7WRQHZiWHMLO5iuFbwZ+C3vCjVVVM+5Ebky7 # your encrypted token from GitHub
  artifact: /.*\.zip/            # upload all zip packages to release assets
  draft: true
  prerelease: false
  on:
    appveyor_repo_tag: true        # deploy on tag push only
    OPJ_CI_INCLUDE_IF_DEPLOY: 1

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#----------------------------------------------------------------------
#
# For further details regarding this file,
# see http://www.cmake.org/Wiki/CMake_Testing_With_CTest#Customizing_CTest
#
# and
# http://www.kitware.com/blog/home/post/27
#
#----------------------------------------------------------------------

set(CTEST_CUSTOM_MAXIMUM_PASSED_TEST_OUTPUT_SIZE 1000000)
set(CTEST_CUSTOM_MAXIMUM_NUMBER_OF_ERRORS   50)
set(CTEST_CUSTOM_MAXIMUM_NUMBER_OF_WARNINGS 2000)

set(CTEST_CUSTOM_COVERAGE_EXCLUDE
  ${CTEST_CUSTOM_COVERAGE_EXCLUDE}

  # Exclude files from the Testing directories
  ".*/tests/.*"

  # Exclude files from the ThirdParty Utilities directories
  ".*/thirdparty/.*"
  )

set(CTEST_CUSTOM_WARNING_EXCEPTION
  ${CTEST_CUSTOM_WARNING_EXCEPTION}

  # Ignore clang's summary warning, assuming prior text has matched some
  # other warning expression:
  "[0-9,]+ warnings? generated."
  # Suppress warning caused by intentional messages about deprecation
  ".*warning,.* is deprecated"
  # java also warns about deprecated API
  ".*java.*deprecation"
  ".*deprecation.*"
  # suppress warnings caused by 3rd party libs:
  ".*thirdparty.*"
  "libtiff.*has no symbols"
  "libpng.*has no symbols"
  )

Added jni/openjpeg/cmake/EnsureFileInclude.cmake.





















































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# Ensure that an include file is provided by the system
# Add the check about the mandatory status to the check_include_file macro
# provided by cmake

include (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)

macro(ensure_file_include INCLUDE_FILENAME VARIABLE_NAME MANDATORY_STATUS)

#message(WARNING "INCLUDE_FILENAME=${INCLUDE_FILENAME} \n"
#                "VARIABLE_NAME=${VARIABLE_NAME} \n"
#                "MANDATORY_STATUS=${MANDATORY_STATUS}")

CHECK_INCLUDE_FILE(${INCLUDE_FILENAME} ${VARIABLE_NAME})

#message(WARNING "INCLUDE_FILENAME=${INCLUDE_FILENAME} \n"
#                "VARIABLE_NAME=${VARIABLE_NAME} \n"
#                "VARIABLE_NAME_VALUE=${${VARIABLE_NAME}} \n"
#                "MANDATORY_STATUS=${MANDATORY_STATUS}")

if (NOT ${${VARIABLE_NAME}})
  if (${MANDATORY_STATUS})
    message(FATAL_ERROR "The file ${INCLUDE_FILENAME} is mandatory but not found on your system")
  endif()
endif()

endmacro()

Added jni/openjpeg/cmake/FindCPPCHECK.cmake.

































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# cppcheck
#
#  Copyright (c) 2011 Mathieu Malaterre <mathieu.malaterre@gmail.com>
#
#  Redistribution and use is allowed according to the terms of the New
#  BSD license.
#  For details see the accompanying COPYING-CMAKE-SCRIPTS file.
#

find_program(CPPCHECK_EXECUTABLE
  cppcheck
  )

mark_as_advanced(
  CPPCHECK_EXECUTABLE
  )

Added jni/openjpeg/cmake/FindFCGI.cmake.









































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# Look for the header file.
find_path(FCGI_INCLUDE_DIR NAMES fastcgi.h)

# Look for the library.
find_library(FCGI_LIBRARY NAMES fcgi)

# Handle the QUIETLY and REQUIRED arguments and set FCGI_FOUND to TRUE if all listed variables are TRUE.
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(FCGI DEFAULT_MSG FCGI_LIBRARY FCGI_INCLUDE_DIR)

# Copy the results to the output variables.
if(FCGI_FOUND)
	set(FCGI_LIBRARIES ${FCGI_LIBRARY})
	set(FCGI_INCLUDE_DIRS ${FCGI_INCLUDE_DIR})
else()
	set(FCGI_LIBRARIES)
	set(FCGI_INCLUDE_DIRS)
endif()

mark_as_advanced(FCGI_INCLUDE_DIR FCGI_LIBRARY)

Added jni/openjpeg/cmake/FindJPYLYZER.cmake.

























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#
# this module looks for JPYLYZER
# http://jpylyzer.openpreservation.org
#

find_program(JPYLYZER_EXECUTABLE
  jpylyzer
  )

mark_as_advanced(
  JPYLYZER_EXECUTABLE
  )

Added jni/openjpeg/cmake/FindKAKADU.cmake.

















































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#
# this module looks for KAKADU
# http://www.kakadusoftware.com/
#
#
#  Copyright (c) 2006-2014 Mathieu Malaterre <mathieu.malaterre@gmail.com>
#
#  Redistribution and use is allowed according to the terms of the New
#  BSD license.
#  For details see the accompanying COPYING-CMAKE-SCRIPTS file.
#

find_program(KDU_EXPAND_EXECUTABLE
  kdu_expand
  )

find_program(KDU_COMPRESS_EXECUTABLE
  kdu_compress
  )

mark_as_advanced(
  KDU_EXPAND_EXECUTABLE
  KDU_COMPRESS_EXECUTABLE
  )

Added jni/openjpeg/cmake/FindLCMS.cmake.































































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# - Find LCMS library
# Find the native LCMS includes and library
# Once done this will define
#
#  LCMS_INCLUDE_DIR    - Where to find lcms.h, etc.
#  LCMS_LIBRARIES      - Libraries to link against to use LCMS.
#  LCMS_FOUND          - If false, do not try to use LCMS.
#
# also defined, but not for general use are
#  LCMS_LIBRARY, where to find the LCMS library.

#=============================================================================
#=============================================================================

find_path(LCMS_INCLUDE_DIR lcms.h  PATHS /usr/include /usr/local/include /opt/include /opt/local/include)

set(LCMS_NAMES ${LCMS_NAMES} lcms liblcms liblcms_static)

find_library(LCMS_LIBRARY NAMES ${LCMS_NAMES} )

mark_as_advanced(LCMS_INCLUDE_DIR LCMS_LIBRARY)

# handle the QUIETLY and REQUIRED arguments and set LCMS_FOUND to TRUE if
# all listed variables are TRUE
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(LCMS  DEFAULT_MSG  LCMS_LIBRARY  LCMS_INCLUDE_DIR)

if(LCMS_FOUND)
  set( LCMS_INCLUDE_DIRS ${LCMS_INCLUDE_DIR})
  set( LCMS_LIBRARIES ${LCMS_LIBRARY} )
endif()

Added jni/openjpeg/cmake/FindLCMS2.cmake.































































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# - Find LCMS2 library
# Find the native LCMS2 includes and library
# Once done this will define
#
#  LCMS2_INCLUDE_DIR    - Where to find lcms2.h, etc.
#  LCMS2_LIBRARIES      - Libraries to link against to use LCMS2.
#  LCMS2_FOUND          - If false, do not try to use LCMS2.
#
# also defined, but not for general use are
#  LCMS2_LIBRARY        - Where to find the LCMS2 library.

#=============================================================================
#=============================================================================

find_path(LCMS2_INCLUDE_DIR lcms2.h PATHS /usr/include /usr/local/include /opt/include /opt/local/include)

set(LCMS2_NAMES ${LCMS2_NAMES} lcms2 liblcms2 liblcms2_static)

find_library(LCMS2_LIBRARY NAMES ${LCMS2_NAMES} )

mark_as_advanced(LCMS2_INCLUDE_DIR LCMS2_LIBRARY)

# handle the QUIETLY and REQUIRED arguments and set LCMS2_FOUND to TRUE if
# all listed variables are TRUE
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(LCMS2  DEFAULT_MSG  LCMS2_LIBRARY  LCMS2_INCLUDE_DIR)

if(LCMS2_FOUND)
  set( LCMS2_INCLUDE_DIRS ${LCMS2_INCLUDE_DIR})
  set( LCMS2_LIBRARIES ${LCMS2_LIBRARY} )
endif()

Added jni/openjpeg/cmake/JPIPTestDriver.cmake.



















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# JPIP test driver
#message(STATUS "${D_URL}")
file(DOWNLOAD
  "${D_URL}"
  "${D_FILE}"
  LOG log
  EXPECTED_MD5 "${EXPECTED_MD5}"
  )
message(STATUS "LOG: ${log}")

Added jni/openjpeg/cmake/OpenJPEGCPack.cmake.

















































































































































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# package bundler
if(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
  if(EXISTS "${CMAKE_ROOT}/Modules/InstallRequiredSystemLibraries.cmake")
    set(CMAKE_INSTALL_MFC_LIBRARIES 0)
    set(CMAKE_INSTALL_DEBUG_LIBRARIES 0)
    if(NOT DEFINED CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_NO_WARNINGS)
      set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_NO_WARNINGS ON)
    endif()
    include(${CMAKE_ROOT}/Modules/InstallRequiredSystemLibraries.cmake)
  endif()

  set(OPJ_PACKAGE_DESCRIPTION_SUMMARY "OpenJPEG - OpenJPEG a JPEG 2000 implementation.")
  set(OPJ_PACKAGE_CONTACT "openjpeg users <openjpeg@googlegroups.com>")

  set(CPACK_PACKAGE_DESCRIPTION_SUMMARY ${OPJ_PACKAGE_DESCRIPTION_SUMMARY})
  set(CPACK_PACKAGE_VENDOR           "OpenJPEG Team")
  configure_file("${CMAKE_CURRENT_SOURCE_DIR}/LICENSE"
    "${CMAKE_CURRENT_BINARY_DIR}/LICENSE.txt" COPYONLY
    )
  # For PackageMaker on MacOSX it is important to have a file extension:
  set(CPACK_PACKAGE_DESCRIPTION_FILE    "${CMAKE_CURRENT_BINARY_DIR}/LICENSE.txt")
  set(CPACK_RESOURCE_FILE_LICENSE    "${CMAKE_CURRENT_BINARY_DIR}/LICENSE.txt")
  set(CPACK_PACKAGE_VERSION_MAJOR    "${OPENJPEG_VERSION_MAJOR}")
  set(CPACK_PACKAGE_VERSION_MINOR    "${OPENJPEG_VERSION_MINOR}")
  set(CPACK_PACKAGE_VERSION_PATCH    "${OPENJPEG_VERSION_BUILD}")
  set(CPACK_PACKAGE_INSTALL_DIRECTORY "OpenJPEG ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}")
  set(CPACK_SOURCE_PACKAGE_FILE_NAME  "openjpeg-${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")

  # Make this explicit here, rather than accepting the CPack default value,
  # so we can refer to it:
  set(CPACK_PACKAGE_NAME "${OPENJPEG_LIBRARY_NAME}")

  if(NOT DEFINED CPACK_SYSTEM_NAME)
    # make sure package is not Cygwin-unknown, for Cygwin just
    # cygwin is good for the system name
    if("${CMAKE_SYSTEM_NAME}" STREQUAL "CYGWIN")
      set(CPACK_SYSTEM_NAME Cygwin)
    else()
      set(CPACK_SYSTEM_NAME ${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_PROCESSOR})
    endif()
  endif()
  if(${CPACK_SYSTEM_NAME} MATCHES Windows)
    if(CMAKE_CL_64)
      set(CPACK_SYSTEM_NAME win64-x64)
    else()
      set(CPACK_SYSTEM_NAME win32-x86)
    endif()
  endif()

  if(NOT DEFINED CPACK_PACKAGE_FILE_NAME)
    # if the CPACK_PACKAGE_FILE_NAME is not defined by the cache
    # default to source package - system, on cygwin system is not
    # needed
    if(CYGWIN)
      set(CPACK_PACKAGE_FILE_NAME "${CPACK_SOURCE_PACKAGE_FILE_NAME}")
    else()
      set(CPACK_PACKAGE_FILE_NAME
        "${CPACK_SOURCE_PACKAGE_FILE_NAME}-${CPACK_SYSTEM_NAME}")
    endif()
  endif()

  set(CPACK_BUNDLE_NAME "OpenJPEG ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}")
  if(APPLE)
    configure_file(${CMAKE_ROOT}/Templates/AppleInfo.plist
      ${CMAKE_CURRENT_BINARY_DIR}/opj.plist)
    set(CPACK_BUNDLE_PLIST
      ${CMAKE_CURRENT_BINARY_DIR}/opj.plist)
    #include(BundleUtilities)
  endif()

  include(CPack)
endiF(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")

Added jni/openjpeg/cmake/OpenJPEGConfig.cmake.in.











































































































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#-----------------------------------------------------------------------------
#
# OPENJPEGConfig.cmake - CMake configuration file for external projects.
#
# This file is configured by OPENJPEG and used by the UseOPENJPEG.cmake
# module to load OPENJPEG's settings for an external project.
@OPENJPEG_CONFIG_INSTALL_ONLY@
# The OPENJPEG version number.
set(OPENJPEG_MAJOR_VERSION "@OPENJPEG_VERSION_MAJOR@")
set(OPENJPEG_MINOR_VERSION "@OPENJPEG_VERSION_MINOR@")
set(OPENJPEG_BUILD_VERSION "@OPENJPEG_VERSION_BUILD@")

# The libraries.
set(OPENJPEG_LIBRARIES "@OPENJPEG_LIBRARY_NAME@")

# The CMake macros dir.
set(OPENJPEG_CMAKE_DIR "@OPENJPEG_INSTALL_PACKAGE_DIR@")

# The configuration options.
set(OPENJPEG_BUILD_SHARED_LIBS "@BUILD_SHARED_LIBS@")

# The "use" file.
set(OPENJPEG_USE_FILE "@OPENJPEG_USE_FILE_CONFIG@")

get_filename_component(SELF_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
if(EXISTS ${SELF_DIR}/OpenJPEGTargets.cmake)
  # This is an install tree
  include(${SELF_DIR}/OpenJPEGTargets.cmake)

  # We find a relative path from the PKG directory to header files.
  set(PKG_DIR "@CMAKE_INSTALL_PREFIX@/@OPENJPEG_INSTALL_PACKAGE_DIR@")
  set(INC_DIR "@CMAKE_INSTALL_PREFIX@/@OPENJPEG_INSTALL_INCLUDE_DIR@")
  file(RELATIVE_PATH PKG_TO_INC_RPATH "${PKG_DIR}" "${INC_DIR}")

  get_filename_component(OPENJPEG_INCLUDE_DIRS "${SELF_DIR}/${PKG_TO_INC_RPATH}" ABSOLUTE)

else()
  if(EXISTS ${SELF_DIR}/OpenJPEGExports.cmake)
    # This is a build tree
    set( OPENJPEG_INCLUDE_DIRS @OPENJPEG_INCLUDE_PATH@)

    include(${SELF_DIR}/OpenJPEGExports.cmake)

  else()
    message(FATAL_ERROR "ooops")
  endif()
endif()

set(OPENJPEG_USE_FILE ${SELF_DIR}/UseOPENJPEG.cmake)

# Backward compatible part:
set(OPENJPEG_FOUND       TRUE)

Added jni/openjpeg/cmake/TestFileOffsetBits.c.























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#include <sys/types.h>

/* Cause a compile-time error if off_t is smaller than 64 bits */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[ (LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1 ];  

int main(int argc, char **argv)
{
  return 0;
}

Added jni/openjpeg/cmake/TestLargeFiles.c.cmake.in.















































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#cmakedefine _LARGEFILE_SOURCE
#cmakedefine _LARGE_FILES
#cmakedefine _FILE_OFFSET_BITS @_FILE_OFFSET_BITS@

#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h>

int main(int argc, char **argv)
{
  /* Cause a compile-time error if off_t is smaller than 64 bits,
   * and make sure we have ftello / fseeko.
   */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[ (LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1 ];
  FILE *fp = fopen(argv[0],"r");
  off_t offset = ftello( fp );

  fseeko( fp, offset, SEEK_CUR );
  fclose(fp);
  return 0;
}

Added jni/openjpeg/cmake/TestLargeFiles.cmake.













































































































































































































































































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# - Define macro to check large file support
#
#  OPJ_TEST_LARGE_FILES(VARIABLE)
#
#  VARIABLE will be set to true if off_t is 64 bits, and fseeko/ftello present.
#  This macro will also defines the necessary variable enable large file support, for instance
#  _LARGE_FILES
#  _LARGEFILE_SOURCE
#  _FILE_OFFSET_BITS 64
#  OPJ_HAVE_FSEEKO
#
#  However, it is YOUR job to make sure these defines are set in a #cmakedefine so they
#  end up in a config.h file that is included in your source if necessary!
#
#  Adapted from Gromacs project (http://www.gromacs.org/)
#  by Julien Malik
#

macro(OPJ_TEST_LARGE_FILES VARIABLE)
    if(NOT DEFINED ${VARIABLE})

        # On most platforms it is probably overkill to first test the flags for 64-bit off_t,
        # and then separately fseeko. However, in the future we might have 128-bit filesystems
        # (ZFS), so it might be dangerous to indiscriminately set e.g. _FILE_OFFSET_BITS=64.

        message(STATUS "Checking for 64-bit off_t")

        # First check without any special flags
        try_compile(FILE64_OK "${PROJECT_BINARY_DIR}"
                    "${PROJECT_SOURCE_DIR}/cmake/TestFileOffsetBits.c")
        if(FILE64_OK)
          message(STATUS "Checking for 64-bit off_t - present")
       	endif()

        if(NOT FILE64_OK)
            # Test with _FILE_OFFSET_BITS=64
            try_compile(FILE64_OK "${PROJECT_BINARY_DIR}"
                        "${PROJECT_SOURCE_DIR}/cmake/TestFileOffsetBits.c"
                        COMPILE_DEFINITIONS "-D_FILE_OFFSET_BITS=64" )
            if(FILE64_OK)
                message(STATUS "Checking for 64-bit off_t - present with _FILE_OFFSET_BITS=64")
                set(_FILE_OFFSET_BITS 64)
            endif()
        endif()

        if(NOT FILE64_OK)
            # Test with _LARGE_FILES
            try_compile(FILE64_OK "${PROJECT_BINARY_DIR}"
                        "${PROJECT_SOURCE_DIR}/cmake/TestFileOffsetBits.c"
                        COMPILE_DEFINITIONS "-D_LARGE_FILES" )
            if(FILE64_OK)
                message(STATUS "Checking for 64-bit off_t - present with _LARGE_FILES")
                set(_LARGE_FILES 1)
            endif()
        endif()
	
        if(NOT FILE64_OK)
            # Test with _LARGEFILE_SOURCE
            try_compile(FILE64_OK "${PROJECT_BINARY_DIR}"
                        "${PROJECT_SOURCE_DIR}/cmake/TestFileOffsetBits.c"
                        COMPILE_DEFINITIONS "-D_LARGEFILE_SOURCE" )
            if(FILE64_OK)
                message(STATUS "Checking for 64-bit off_t - present with _LARGEFILE_SOURCE")
                set(_LARGEFILE_SOURCE 1)
            endif()
        endif()


        #if(NOT FILE64_OK)
        #    # now check for Windows stuff
        #    try_compile(FILE64_OK "${PROJECT_BINARY_DIR}"
        #                "${PROJECT_SOURCE_DIR}/cmake/TestWindowsFSeek.c")
        #    if(FILE64_OK)
        #        message(STATUS "Checking for 64-bit off_t - present with _fseeki64")
        #        set(HAVE__FSEEKI64 1)
        #    endif()
        #endif()

        if(NOT FILE64_OK)
            message(STATUS "Checking for 64-bit off_t - not present")
        endif()

        set(_FILE_OFFSET_BITS ${_FILE_OFFSET_BITS} CACHE INTERNAL "Result of test for needed _FILE_OFFSET_BITS=64")
        set(_LARGE_FILES      ${_LARGE_FILES}      CACHE INTERNAL "Result of test for needed _LARGE_FILES")
        set(_LARGEFILE_SOURCE ${_LARGEFILE_SOURCE} CACHE INTERNAL "Result of test for needed _LARGEFILE_SOURCE")

        # Set the flags we might have determined to be required above
        configure_file("${PROJECT_SOURCE_DIR}/cmake/TestLargeFiles.c.cmake.in"
                       "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/TestLargeFiles.c")

        message(STATUS "Checking for fseeko/ftello")

	    # Test if ftello/fseeko are	available
	    try_compile(FSEEKO_COMPILE_OK
	                "${PROJECT_BINARY_DIR}"
                    "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/TestLargeFiles.c")
	
	    if(FSEEKO_COMPILE_OK)
            message(STATUS "Checking for fseeko/ftello - present")
        endif()

        if(NOT FSEEKO_COMPILE_OK)
                # glibc 2.2 needs _LARGEFILE_SOURCE for fseeko (but not for 64-bit off_t...)
                try_compile(FSEEKO_COMPILE_OK
                            "${PROJECT_BINARY_DIR}"
                            "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/TestLargeFiles.c"
                            COMPILE_DEFINITIONS "-D_LARGEFILE_SOURCE" )

                if(FSEEKO_COMPILE_OK)
                    message(STATUS "Checking for fseeko/ftello - present with _LARGEFILE_SOURCE")
                    set(_LARGEFILE_SOURCE ${_LARGEFILE_SOURCE} CACHE INTERNAL "Result of test for needed _LARGEFILE_SOURCE")
                endif()
        endif()

	    if(FSEEKO_COMPILE_OK)
                set(OPJ_HAVE_FSEEKO ON CACHE INTERNAL "Result of test for fseeko/ftello")
        else()
                message(STATUS "Checking for fseeko/ftello - not found")
                set(OPJ_HAVE_FSEEKO OFF CACHE INTERNAL "Result of test for fseeko/ftello")
        endif()

	    if(FILE64_OK AND FSEEKO_COMPILE_OK)
                message(STATUS "Large File support - found")
                set(${VARIABLE} ON CACHE INTERNAL "Result of test for large file support")
        else()
                message(STATUS "Large File support - not found")
                set(${VARIABLE} OFF CACHE INTERNAL "Result of test for large file support")
        endif()

    endif()
endmacro()



Added jni/openjpeg/cmake/TestWindowsFSeek.c.























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#include <stdio.h>
    
int main()
{
  __int64 off=0;

  _fseeki64(NULL, off, SEEK_SET);
        
  return 0;
}

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{
   <Appears with libpng uses with Ubuntu10.04 (hulk)>
   Memcheck:Cond
   fun:deflate
   obj:/lib/libpng12.so.0.42.0
   obj:/lib/libpng12.so.0.42.0
   obj:/lib/libpng12.so.0.42.0
   fun:png_write_row
   fun:imagetopng
   fun:main
}
{
   <Appears with libpng uses with Ubuntu10.04 (hulk)>
   Memcheck:Value8
   fun:crc32
   obj:/lib/libpng12.so.0.42.0
   fun:png_write_chunk
   obj:/lib/libpng12.so.0.42.0
   obj:/lib/libpng12.so.0.42.0
   obj:/lib/libpng12.so.0.42.0
   obj:/lib/libpng12.so.0.42.0
   fun:png_write_row
   fun:imagetopng
   fun:main
}
{
   <Appears with libpng uses with Ubuntu10.04 (hulk)>
   Memcheck:Param
   write(buf)
   fun:__write_nocancel
   fun:_IO_file_write@@GLIBC_2.2.5
   fun:_IO_do_write@@GLIBC_2.2.5
   fun:_IO_file_close_it@@GLIBC_2.2.5
   fun:fclose@@GLIBC_2.2.5
   fun:imagetopng
   fun:main
}

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# Generate target to build the html documentation through CMake tool
# After having configured the project with the BUILD_DOC option you can run make doc
# to generate the html documentation in the doc/html repository of the build folder.

# Try to find the doxygen tool
find_package(Doxygen)

if(DOXYGEN_FOUND)
  # Configure the doxygen config file with variable from CMake and move it
  configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.dox.cmake.in
    ${CMAKE_BINARY_DIR}/doc/Doxyfile-html.dox @ONLY)

  # Configure the html mainpage file of the doxygen documentation with variable
  # from CMake and move it
  configure_file(${CMAKE_CURRENT_SOURCE_DIR}/mainpage.dox.in
    ${CMAKE_BINARY_DIR}/doc/mainpage.dox @ONLY)
  configure_file(${CMAKE_CURRENT_SOURCE_DIR}/openjpip.dox.in
    ${CMAKE_BINARY_DIR}/doc/openjpip.dox @ONLY)
  # copy png file to make local (binary tree) documentation valid:
  configure_file(${CMAKE_CURRENT_SOURCE_DIR}/jpip_architect.png
    ${CMAKE_BINARY_DIR}/doc/html/jpip_architect.png COPYONLY)
  configure_file(${CMAKE_CURRENT_SOURCE_DIR}/jpip_protocol.png
    ${CMAKE_BINARY_DIR}/doc/html/jpip_protocol.png COPYONLY)

  file(GLOB headers
    ${OPENJPEG_SOURCE_DIR}/src/lib/openjp2/*.h
    ${OPENJPEG_SOURCE_DIR}/src/lib/openjp2/*.c
    ${OPENJPEG_SOURCE_DIR}/src/lib/openjpip/*.h
    ${OPENJPEG_SOURCE_DIR}/src/lib/openjpip/*.c
  )
  # Generate new target to build the html documentation
  add_custom_command(
    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/html/index.html
    COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_BINARY_DIR}/doc/Doxyfile-html.dox
    DEPENDS ${CMAKE_BINARY_DIR}/doc/Doxyfile-html.dox
            ${CMAKE_BINARY_DIR}/doc/mainpage.dox
            ${CMAKE_BINARY_DIR}/doc/openjpip.dox
            ${headers}
  )
  add_custom_target(doc ALL
    DEPENDS ${CMAKE_BINARY_DIR}/doc/html/index.html
    COMMENT "Building doxygen documentation"
  )

  # install HTML documentation (install png files too):
  install(DIRECTORY ${CMAKE_BINARY_DIR}/doc/html
    DESTINATION share/doc
    PATTERN ".svn" EXCLUDE
  )
else()
  message(STATUS "Doxygen not found, we cannot generate the documentation")
endif()

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# Doxyfile 1.7.1

#---------------------------------------------------------------------------
# Project related configuration options
#---------------------------------------------------------------------------
DOXYFILE_ENCODING      = UTF-8
PROJECT_NAME           = OpenJPEG
PROJECT_NUMBER         = @OPENJPEG_VERSION@
OUTPUT_DIRECTORY       = @OPENJPEG_BINARY_DIR@/doc
CREATE_SUBDIRS         = NO
OUTPUT_LANGUAGE        = English
BRIEF_MEMBER_DESC      = YES
REPEAT_BRIEF           = YES
ABBREVIATE_BRIEF       = "The $name class" \
                         "The $name widget" \
                         "The $name file" \
                         is \
                         provides \
                         specifies \
                         contains \
                         represents \
                         a \
                         an \
                         the
ALWAYS_DETAILED_SEC    = NO
INLINE_INHERITED_MEMB  = NO
FULL_PATH_NAMES        = NO
STRIP_FROM_PATH        = C://
STRIP_FROM_INC_PATH    =
SHORT_NAMES            = NO
JAVADOC_AUTOBRIEF      = YES
QT_AUTOBRIEF           = NO
MULTILINE_CPP_IS_BRIEF = NO
INHERIT_DOCS           = YES
SEPARATE_MEMBER_PAGES  = NO
TAB_SIZE               = 8
ALIASES                =
OPTIMIZE_OUTPUT_FOR_C  = YES
OPTIMIZE_OUTPUT_JAVA   = NO
OPTIMIZE_FOR_FORTRAN   = NO
OPTIMIZE_OUTPUT_VHDL   = NO
EXTENSION_MAPPING      =
BUILTIN_STL_SUPPORT    = NO
CPP_CLI_SUPPORT        = NO
SIP_SUPPORT            = NO
IDL_PROPERTY_SUPPORT   = YES
DISTRIBUTE_GROUP_DOC   = NO
SUBGROUPING            = YES
TYPEDEF_HIDES_STRUCT   = NO
#---------------------------------------------------------------------------
# Build related configuration options
#---------------------------------------------------------------------------
EXTRACT_ALL            = YES
EXTRACT_PRIVATE        = YES
EXTRACT_STATIC         = YES
EXTRACT_LOCAL_CLASSES  = YES
EXTRACT_LOCAL_METHODS  = NO
EXTRACT_ANON_NSPACES   = NO
HIDE_UNDOC_MEMBERS     = NO
HIDE_UNDOC_CLASSES     = NO
HIDE_FRIEND_COMPOUNDS  = NO
HIDE_IN_BODY_DOCS      = NO
INTERNAL_DOCS          = NO
CASE_SENSE_NAMES       = NO
HIDE_SCOPE_NAMES       = NO
SHOW_INCLUDE_FILES     = YES
FORCE_LOCAL_INCLUDES   = NO
INLINE_INFO            = YES
SORT_MEMBER_DOCS       = YES
SORT_BRIEF_DOCS        = NO
SORT_MEMBERS_CTORS_1ST = NO
SORT_GROUP_NAMES       = NO
SORT_BY_SCOPE_NAME     = NO
GENERATE_TODOLIST      = YES
GENERATE_TESTLIST      = YES
GENERATE_BUGLIST       = YES
GENERATE_DEPRECATEDLIST= YES
ENABLED_SECTIONS       =
MAX_INITIALIZER_LINES  = 30
SHOW_USED_FILES        = YES
SHOW_FILES             = YES
SHOW_NAMESPACES        = YES
FILE_VERSION_FILTER    =
LAYOUT_FILE            =
#---------------------------------------------------------------------------
# configuration options related to warning and progress messages
#---------------------------------------------------------------------------
QUIET                  = NO
WARNINGS               = YES
WARN_IF_UNDOCUMENTED   = YES
WARN_IF_DOC_ERROR      = YES
WARN_NO_PARAMDOC       = NO
WARN_FORMAT            = "$file:$line: $text"
WARN_LOGFILE           =
#---------------------------------------------------------------------------
# configuration options related to the input files
#---------------------------------------------------------------------------
INPUT                  = @OPENJPEG_SOURCE_DIR@/src/lib/openjp2 \
                         @OPENJPEG_SOURCE_DIR@/src/lib/openjpip \
                         @OPENJPEG_BINARY_DIR@/doc
INPUT_ENCODING         = UTF-8
FILE_PATTERNS          = *.h \
                         *.c \
                         *.dox
RECURSIVE              = YES
EXCLUDE                =
EXCLUDE_SYMLINKS       = NO
EXCLUDE_PATTERNS       = */.svn/*
EXCLUDE_SYMBOLS        =
EXAMPLE_PATH           =
EXAMPLE_PATTERNS       = *
EXAMPLE_RECURSIVE      = NO
IMAGE_PATH             = @OPENJPEG_SOURCE_DIR@/doc
INPUT_FILTER           =
FILTER_PATTERNS        =
FILTER_SOURCE_FILES    = NO
#---------------------------------------------------------------------------
# configuration options related to source browsing
#---------------------------------------------------------------------------
SOURCE_BROWSER         = NO
INLINE_SOURCES         = NO
STRIP_CODE_COMMENTS    = YES
REFERENCED_BY_RELATION = YES
REFERENCES_RELATION    = YES
REFERENCES_LINK_SOURCE = YES
USE_HTAGS              = NO
VERBATIM_HEADERS       = YES
#---------------------------------------------------------------------------
# configuration options related to the alphabetical class index
#---------------------------------------------------------------------------
ALPHABETICAL_INDEX     = NO
COLS_IN_ALPHA_INDEX    = 5
IGNORE_PREFIX          =
#---------------------------------------------------------------------------
# configuration options related to the HTML output
#---------------------------------------------------------------------------
GENERATE_HTML          = YES
HTML_OUTPUT            = ./html
HTML_FILE_EXTENSION    = .html
HTML_HEADER            =
HTML_FOOTER            =
HTML_STYLESHEET        =
HTML_COLORSTYLE_HUE    = 220
HTML_COLORSTYLE_SAT    = 100
HTML_COLORSTYLE_GAMMA  = 80
HTML_TIMESTAMP         = NO
HTML_DYNAMIC_SECTIONS  = NO
GENERATE_DOCSET        = NO
DOCSET_FEEDNAME        = "Doxygen generated docs"
DOCSET_BUNDLE_ID       = org.doxygen.Project
DOCSET_PUBLISHER_ID    = org.doxygen.Publisher
DOCSET_PUBLISHER_NAME  = Publisher
GENERATE_HTMLHELP      = NO
CHM_FILE               =
HHC_LOCATION           =
GENERATE_CHI           = NO
CHM_INDEX_ENCODING     =
BINARY_TOC             = NO
TOC_EXPAND             = NO
GENERATE_QHP           = NO
QCH_FILE               =
QHP_NAMESPACE          = org.doxygen.Project
QHP_VIRTUAL_FOLDER     = doc
QHP_CUST_FILTER_NAME   =
QHP_CUST_FILTER_ATTRS  =
QHP_SECT_FILTER_ATTRS  =
QHG_LOCATION           =
GENERATE_ECLIPSEHELP   = NO
ECLIPSE_DOC_ID         = org.doxygen.Project
DISABLE_INDEX          = NO
ENUM_VALUES_PER_LINE   = 4
GENERATE_TREEVIEW      = NO
TREEVIEW_WIDTH         = 250
EXT_LINKS_IN_WINDOW    = NO
FORMULA_FONTSIZE       = 10
FORMULA_TRANSPARENT    = YES
SEARCHENGINE           = NO
SERVER_BASED_SEARCH    = NO
#---------------------------------------------------------------------------
# configuration options related to the LaTeX output
#---------------------------------------------------------------------------
GENERATE_LATEX         = NO
LATEX_OUTPUT           = latex
LATEX_CMD_NAME         = latex
MAKEINDEX_CMD_NAME     = makeindex
COMPACT_LATEX          = NO
PAPER_TYPE             = a4wide
EXTRA_PACKAGES         =
LATEX_HEADER           =
PDF_HYPERLINKS         = NO
USE_PDFLATEX           = NO
LATEX_BATCHMODE        = NO
LATEX_HIDE_INDICES     = NO
LATEX_SOURCE_CODE      = NO
#---------------------------------------------------------------------------
# configuration options related to the RTF output
#---------------------------------------------------------------------------
GENERATE_RTF           = NO
RTF_OUTPUT             = rtf
COMPACT_RTF            = NO
RTF_HYPERLINKS         = NO
RTF_STYLESHEET_FILE    =
RTF_EXTENSIONS_FILE    =
#---------------------------------------------------------------------------
# configuration options related to the man page output
#---------------------------------------------------------------------------
GENERATE_MAN           = NO
MAN_OUTPUT             = man
MAN_EXTENSION          = .3
MAN_LINKS              = NO
#---------------------------------------------------------------------------
# configuration options related to the XML output
#---------------------------------------------------------------------------
GENERATE_XML           = NO
XML_OUTPUT             = xml
XML_PROGRAMLISTING     = YES
#---------------------------------------------------------------------------
# configuration options for the AutoGen Definitions output
#---------------------------------------------------------------------------
GENERATE_AUTOGEN_DEF   = NO
#---------------------------------------------------------------------------
# configuration options related to the Perl module output
#---------------------------------------------------------------------------
GENERATE_PERLMOD       = NO
PERLMOD_LATEX          = NO
PERLMOD_PRETTY         = YES
PERLMOD_MAKEVAR_PREFIX =
#---------------------------------------------------------------------------
# Configuration options related to the preprocessor
#---------------------------------------------------------------------------
ENABLE_PREPROCESSING   = YES
MACRO_EXPANSION        = NO
EXPAND_ONLY_PREDEF     = NO
SEARCH_INCLUDES        = YES
INCLUDE_PATH           =
INCLUDE_FILE_PATTERNS  =
PREDEFINED             = USE_JPWL \
                         USE_JPSEC
EXPAND_AS_DEFINED      =
SKIP_FUNCTION_MACROS   = YES
#---------------------------------------------------------------------------
# Configuration::additions related to external references
#---------------------------------------------------------------------------
TAGFILES               =
GENERATE_TAGFILE       =
ALLEXTERNALS           = NO
EXTERNAL_GROUPS        = YES
PERL_PATH              = /usr/bin/perl
#---------------------------------------------------------------------------
# Configuration options related to the dot tool
#---------------------------------------------------------------------------
CLASS_DIAGRAMS         = YES
MSCGEN_PATH            =
HIDE_UNDOC_RELATIONS   = YES
HAVE_DOT               = NO
DOT_NUM_THREADS        = 0
DOT_FONTNAME           = Helvetica
DOT_FONTSIZE           = 10
DOT_FONTPATH           =
CLASS_GRAPH            = YES
COLLABORATION_GRAPH    = YES
GROUP_GRAPHS           = YES
UML_LOOK               = NO
TEMPLATE_RELATIONS     = NO
INCLUDE_GRAPH          = YES
INCLUDED_BY_GRAPH      = YES
CALL_GRAPH             = NO
CALLER_GRAPH           = NO
GRAPHICAL_HIERARCHY    = YES
DIRECTORY_GRAPH        = YES
DOT_IMAGE_FORMAT       = png
DOT_PATH               =
DOTFILE_DIRS           =
DOT_GRAPH_MAX_NODES    = 50
MAX_DOT_GRAPH_DEPTH    = 1000
DOT_TRANSPARENT        = NO
DOT_MULTI_TARGETS      = NO
GENERATE_LEGEND        = YES
DOT_CLEANUP            = YES

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/*
 * $Id$
 *
 * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
 * Copyright (c) 2011, Mickael Savinaud, Communications & Systemes <mickael.savinaud@c-s.fr>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

/*! \mainpage OpenJPEG v@OPENJPEG_VERSION@ Documentation
*
* \section intro Introduction
* This manual documents the low-level OpenJPEG C API.\n
* The OpenJPEG library is an open-source JPEG 2000 library developed in order to promote the use of JPEG 2000.\n
* This documents is focused on the main part of the library which try to implement Part 1 and Part 2 of the JPEG2000 norm.\n
*
* \section home Home page
*
* The Home Page of the OpenJPEG project can be found at:
*
* http://www.openjpeg.org/
*
* The source code repository is available here:
*
* http://github.com/uclouvain/openjpeg
*
* The OpenJPEG mailing list is located here:
*
* http://groups.google.com/group/openjpeg
*
* The test files repository is available here:
*
* http://github.com/uclouvain/openjpeg-data
*
* \section license License
* This software is released under the BSD license, anybody can use or modify the library, even for commercial applications.\n
* The only restriction is to retain the copyright in the sources or the binaries documentation.\n
* Neither the author, nor the university accept any responsibility for any kind of error or data loss which may occur during usage.
*
* \author OpenJPEG Team
*
*/

Added jni/openjpeg/doc/man/man1/opj_compress.1.





























































































































































































































































































































































































































































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'\" t
'\" The line above instructs most `man' programs to invoke tbl
'\"
'\" Separate paragraphs; not the same as PP which resets indent level.
.de SP
.if t .sp .5
.if n .sp
..
'\"
'\" Replacement em-dash for nroff (default is too short).
.ie n .ds m " -
.el .ds m \(em
'\"
'\" Placeholder macro for if longer nroff arrow is needed.
.ds RA \(->
'\"
'\" Decimal point set slightly raised
.if t .ds d \v'-.15m'.\v'+.15m'
.if n .ds d .
'\"
'\" Enclosure macro for examples
.de EX
.SP
.nf
.ft CW
..
.de EE
.ft R
.SP
.fi
..
.TH opj_compress 1 "Version 2.1.1" "opj_compress" "converts to jpeg2000 files"
.P
.SH NAME
opj_compress \- 
This program reads in an image of a certain type and converts it to a
jpeg2000 file. It is part of the OpenJPEG library.
.SP
Valid input image extensions are
.B .bmp, .pgm, .pgx, .png, .pnm, .ppm, .raw, .tga, .tif \fR. For PNG resp. TIF it needs libpng resp. libtiff .
.SP
Valid output image extensions are
.B .j2k, .jp2
.SH SYNOPSIS
.P
.B opj_compress \-i \fRinfile.bmp \fB-o \fRoutfile.j2k
.P
.B opj_compress \-ImgDir \fRdirectory_name \fB-OutFor \fRjp2
.P
.B opj_compress \-h \fRPrint a help message and exit.
.P
See JPWL OPTIONS for special options
.SH OPTIONS
.TP
.B \-\^b " n,n"
(Size of code block (e.g. \-b 32,32). Default: 64 x 64)
.TP
.B \-\^c " n"
(Size of precinct (e.g. \-c 128,128). Default: 2^15 x 2^15)
.TP
.B \-\^cinema2K " fps"
Digital Cinema 2K profile compliant codestream. Valid \fBfps\fR values are 24 or 48.
.TP
.B \-\^cinema4K
Digital Cinema 4K profile compliant codestream. Does not need an fps: default is 24 fps.
.TP
.B \-\^d " X,Y"
(Offset of image origin (e.g. \-d 150,300))
.TP
.B \-\^h
Print a help message and exit.
.TP
.B \-\^i " name"
(input file name)
.TP
.B \-\^n " n"
(Number of resolutions. Default: 6)
.TP
.B \-\^o " name"
(output file name)
.TP
.B \-\^p " name"
Progression order. \fBname\fR can be one out of:LRCP, RLCP, RPCL, PCRL, CPRL. Default: LRCP.
.TP
.B \-\^q " n"
different psnr for successive layers
.br
.B Note: \fR(options \-r and \-q cannot be used together)
.TP
.B \-\^r " n"
different compression ratio(s) for successive layers. The rate specified for each quality level is the desired compression factor.
.br
.B Note: \fR(options \-r and \-q cannot be used together)
.TP
.B \-\^s " X,Y"
sub-sampling factor (e.g. \-s 2,2). Default: No sub-sampling in x or y direction.
.br
.B Remark: \fRsub-sampling bigger than 2 can produce errors.
.TP
.B \-\^t " W,H"
(Size of tile (e.g. \-t 512,512) )
.TP
.B \-\^x " name"
(Create index file and fill it. Default: no index file)
.TP
.B \-\^EPH
(Write EPH marker after each header packet. Default:no EPH)
.TP
.B \-\^F " rawWidth,rawHeight,rawComp,rawBitDepth,s_or_u"
characteristics of the raw input image
.TP
.B \-\^I
(Use the irreversible DWT 9-7. Default: Reversible DWT 5-3)
.TP
.B \-\^ImgDir " directory_name"
(directory containing input files)
.TP
.B \-\^M " n"
mode switch with values: 1, 2, 4, 8, 16, 32. Default:No mode switch activated. 
.br
\fIMeaning:\fR
.br
BYPASS(1) 
.br
RESET(2) 
.br
RESTART(4) 
.br
VSC(8) 
.br
ERTERM(16) 
.br
SEGMARK(32)
.br
Values can be added: RESTART(4) + RESET(2) + SEGMARK(32) = \-M 38
.TP
.B \-\^OutFor "ext"
(extension for output files)
.TP
.B \-\^POC "TtileNr=resolutionStart, componentStart, layerEnd, resolutionEnd, componentEnd, progressionOrder"
(see Examples)
.TP
.B \-\^ROI "c=n,U=n"
quantization indices upshifted for component c (0 or 1 or 2) with a value of U (>= 0 and <= 37)
.br
e.g. \fB-ROI c=0,U=25\fR
.TP
.B \-\^SOP
(Write SOP marker before each packet. Default: No SOP marker in the codestream.)
.TP
.B \-\^T "X,Y"
(Offset of the origin of the tiles (e.g. \-T 100,75) )
.TP
.B \-\^W
(see JPWL OPTIONS)
.P
.SH JPWL OPTIONS
Options usable only if the library has been compiled with \fB-DUSE_JPWL\fR
.P
.B      \-W h<tilepart><=type>, s<tilepart><=method>, a=<addr>, z=<size>, g=<range>, p<tilepart:pack><=type>
.P
.B h\fR selects the header error protection (EPB): \fBtype\fR can be
   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]
   if \fBtilepart\fR is absent, it is for main and tile headers
   if \fBtilepart\fR is present, it applies from that tile
     onwards, up to the next h<> spec, or to the last tilepart
     in the codestream (max. 16 specs)
.P
.B p \fRselects the packet error protection (EEP/UEP with EPBs)
  to be applied to raw data: \fBtype\fR can be
   [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]
   if \fBtilepart:pack\fR is absent, it is from tile 0, packet 0
   if \fBtilepart:pack\fR is present, it applies from that tile
     and that packet onwards, up to the next packet spec
     or to the last packet in the last tilepart in the stream
     (max. 16 specs)
.P
.B s \fRenables sensitivity data insertion (ESD): \fBmethod\fR can be
   [\-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR
    4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]
   if \fBtilepart\fR is absent, it is for main header only
   if \fBtilepart\fR is present, it applies from that tile
     onwards, up to the next s<> spec, or to the last tilepart
     in the codestream (max. 16 specs)
.P
.B g \fRdetermines the addressing mode: \fBrange\fR can be
   [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]
.P
.B a \fRdetermines the size of data addressing: \fBaddr\fR can be
   2/4 bytes (small/large codestreams). If not set, auto-mode
.P
.B z \fRdetermines the size of sensitivity values: \fBsize\fR can be
   1/2 bytes, for the transformed pseudo-floating point value
.P
.SH EXAMPLES
.P
.B opj_compress \-i \fRfile.bmp \fB-o \fRfile.j2k \fB-r \fR20,10,1 (compress 20x, then 10x, then lossless).
.P
.B opj_compress \-i \fRfile.ppm \fB-o \fRfile.j2k \fB-q \fR30,40,50
.P
.B opj_compress \-i \fRfile.pgx \fB-o \fRfile.j2k \fB-POC \fRT1=0,0,1,5,3,CPRL
.P
.B opj_compress \-i \fRlena.raw \fB-o \fRlena.j2k \fB-F \fR512,512,3,8,u
.P
.SH AUTHORS
Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
.br
Copyright (c) 2002-2014, Professor Benoit Macq
.br
Copyright (c) 2001-2003, David Janssens
.br
Copyright (c) 2002-2003, Yannick Verschueren
.br
Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
.br
Copyright (c) 2005, Herve Drolon, FreeImage Team
.br
Copyright (c) 2006-2007, Parvatha Elangovan
.P
.SH "SEE ALSO"
opj_decompress(1) opj_dump(1)

Added jni/openjpeg/doc/man/man1/opj_decompress.1.















































































































































































































































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'\" t
'\" The line above instructs most `man' programs to invoke tbl
'\"
'\" Separate paragraphs; not the same as PP which resets indent level.
.de SP
.if t .sp .5
.if n .sp
..
'\"
'\" Replacement em-dash for nroff (default is too short).
.ie n .ds m " -
.el .ds m \(em
'\"
'\" Placeholder macro for if longer nroff arrow is needed.
.ds RA \(->
'\"
'\" Decimal point set slightly raised
.if t .ds d \v'-.15m'.\v'+.15m'
.if n .ds d .
'\"
'\" Enclosure macro for examples
.de EX
.SP
.nf
.ft CW
..
.de EE
.ft R
.SP
.fi
..
.TH opj_decompress 1 "Version 2.1.1" "opj_decompress" "converts jpeg2000 files"
.P
.SH NAME
opj_decompress \- 
This program reads in a jpeg2000 image and converts it to another 
image type. It is part of the OpenJPEG library.
.SP
Valid input image extensions are
.B .j2k, .jp2, .j2c, .jpt
.SP
Valid output image extensions are
.B .bmp, .pgm, .pgx, .png, .pnm, .ppm, .raw, .tga, .tif \fR. For PNG resp. TIF it needs libpng resp. libtiff .
.SH SYNOPSIS
.P
.B opj_decompress \-i \fRinfile.j2k \fB-o \fRoutfile.png
.P
.B opj_decompress \-ImgDir \fRimages/ \fB-OutFor \fRbmp
.P
.B opj_decompress \-h  \fRPrint help message and exit
.P
See JPWL OPTIONS for special options
.SH OPTIONS
.TP
.B \-\^i "name"
(jpeg2000 input file name)
.TP
.B \-\^l "n"
n is the maximum number of quality layers to decode. See LAYERS below)
.TP
.B \-\^o "name"
(output file name with extension)
.TP
.B \-\^r "n"
(n is the highest resolution level to be discarded. See REDUCTION below)
.TP
.B \-\^x "name"
(use name as index file and fill it)
.TP
.B \-\^ImgDir "directory_name"
(directory containing input files)
.TP
.B \-\^OutFor "ext"
(extension for output files)
.P
.SH JPIP OPTIONS
Options usable only if the library has been compiled with
.B BUILD_JPIP
.TP
.B -jpip
Embed index table box into the output JP2 file (compulsory for JPIP)
.TP
.B -TP R
Partition a tile into tile parts of different resolution levels (compulsory for JPT-stream)
.P
.SH JPWL OPTIONS
Options usable only if the library has been compiled with
.B BUILD_JPWL
.TP
.B -W c\fR[=Nc] (Nc is the  number of expected components in the codestream; default:3)
.TP
.B -W t\fR[=Nt] (Nt is the maximum number of tiles in the codestream; default:8192)
.TP
.B -W c\fR[=Nc]\fB, t\fR[=Nt] \fR(same as above)
.P
.SH REDUCTION
Set the number of highest resolution levels to be discarded.
The image resolution is effectively divided by 2 to the power of the number of discarded levels. The reduce factor is limited by the smallest total number of decomposition levels among tiles.
.SH TILES
Set the maximum number of quality layers to decode. If there are less quality layers than the specified number, all the quality layers are decoded.
.P
'\".SH BUGS
.SH AUTHORS
Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
.br
Copyright (c) 2002-2014, Professor Benoit Macq
.br
Copyright (c) 2001-2003, David Janssens
.br
Copyright (c) 2002-2003, Yannick Verschueren
.br
Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
.br
Copyright (c) 2005, Herve Drolon, FreeImage Team
.br
Copyright (c) 2006-2007, Parvatha Elangovan
.P
.SH "SEE ALSO"
opj_compress(1) opj_dump(1)

Added jni/openjpeg/doc/man/man1/opj_dump.1.





























































































































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'\" t
'\" The line above instructs most `man' programs to invoke tbl
'\"
'\" Separate paragraphs; not the same as PP which resets indent level.
.de SP
.if t .sp .5
.if n .sp
..
'\"
'\" Replacement em-dash for nroff (default is too short).
.ie n .ds m " -
.el .ds m \(em
'\"
'\" Placeholder macro for if longer nroff arrow is needed.
.ds RA \(->
'\"
'\" Decimal point set slightly raised
.if t .ds d \v'-.15m'.\v'+.15m'
.if n .ds d .
'\"
'\" Enclosure macro for examples
.de EX
.SP
.nf
.ft CW
..
.de EE
.ft R
.SP
.fi
..
.TH opj_dump 1 "Version 2.1.1" "opj_dump" "dumps jpeg2000 files"
.P
.SH NAME
opj_dump \- 
This program reads in a jpeg2000 image and dumps the contents to stdout. It is part of the OpenJPEG library.
.SP
Valid input image extensions are
.B .j2k, .jp2, .jpt
.SP
.SH SYNOPSIS
.P
.B opj_dump \-i \fRinfile.j2k 
.P
.B opj_dump \-ImgDir \fRimages/ \fRDump all files in images/
.P
.B opj_dump \-h  \fRPrint help message and exit
.P
.SH OPTIONS
.TP
.B \-\^i "name"
(jpeg2000 input file name)
.TP
.B \-\^ImgDir "directory_name"
(directory containing jpeg2000 input files)
.P
'\".SH BUGS
.SH AUTHORS
Copyright (c) 2010, Mathieu Malaterre
.P
.SH "SEE ALSO"
opj_compress(1) opj_decompress(1)

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'\" t
'\" The line above instructs most `man' programs to invoke tbl
'\"
'\" Separate paragraphs; not the same as PP which resets indent level.
.de SP
.if t .sp .5
.if n .sp
..
'\"
'\" Replacement em-dash for nroff (default is too short).
.ie n .ds m " -
.el .ds m \(em
'\"
'\" Placeholder macro for if longer nroff arrow is needed.
.ds RA \(->
'\"
'\" Decimal point set slightly raised
.if t .ds d \v'-.15m'.\v'+.15m'
.if n .ds d .
'\"
'\" Enclosure macro for examples
.de EX
.SP
.nf
.ft CW
..
.de EE
.ft R
.SP
.fi
..
.TH libopenjp2 3 "Oct 2010" "Version 1.4.0" "Oct 2010"
.P
.SH NAME
libopenjp2 -
a library for reading and writing JPEG2000 image files.
.SP
.SH SYNOPSIS
.P
.B #include <openjpeg.h>
.P
.SS CONVERSION FORMATS
.B PGX: imagetopgx() \fR/\fB pgxtoimage()
.P
.B PXM: imagetopnm() \fR/\fB pnmtoimage()
.P
.B BMP: imagetobmp() \fR/\fB bmptoimage()
.P
.B TIF: imagetotif() \fR/\fB tiftoimage()
.P
.B RAW: imagetoraw() \fR/\fB rawtoimage()
.P
.B TGA: imagetotga() \fR/\fB tgatoimage()
.P
.B PNG: imagetopng() \fR/\fB pngtoimage()
.P
.B YUV: imagetoyuv() \fR/\fB yuvtoimage() \fR(MJ2) 
.P
.SS READ
.B opj_set_default_decoder_parameters(opj_dparameters_t *\fIparams\fB);
.P
.B opj_dinfo_t *opj_create_decompress(OPJ_CODEC_FORMAT \fIformat\fB);
.P
.B opj_event_mgr_t *opj_set_event_mgr(opj_common_ptr \fIinfo\fB, opj_event_mgr_t *\fIevent_mgr\fB, void *\fIcontext\fB);
.P
.B void opj_setup_decoder(opj_dinfo_t *\fIdinfo\fB, opj_dparameters_t * \fIparams\fB);
.P
.B opj_cio_t *opj_cio_open(opj_common_ptr \fIinfo\fB, unsigned char *\fIbuf\fB, int \fIbuf_len\fB);
.P
.B opj_image_t *opj_decode(opj_dinfo_t *\fIdinfo\fB, opj_cio_t *\fIcio\fB);
.P
.B void opj_cio_close(opj_cio_t *\fIcio\fB);
.P
.B void opj_destroy_decompress(opj_dinfo_t *\fIdinfo\fB);
.P
.B void opj_image_destroy(opj_image_t *\fIimage\fB);
.P
.SS WRITE
.B void opj_set_default_encoder_parameters(opj_cparameters_t *\fIparams\fB);
.P
/*
.B opj_image_t *FORMATtoimage(const char *\fIfname\fB, opj_cparameters_t *\fIparams\fB);
.P
*/
.br
.B opj_cinfo_t* opj_create_compress(OPJ_CODEC_FORMAT \fIformat\fB);
.P
.B opj_event_mgr_t *opj_set_event_mgr(opj_common_ptr \fIinfo\fB, opj_event_mgr_t *\fIevent_mgr\fB, void *\fIcontext\fB);
.P
.B void opj_setup_encoder(opj_cinfo_t *\fIcinfo\fB, opj_cparameters_t *\fIparams\fB, opj_image_t *\fIimage\fB);
.P
.B opj_cio_t *opj_cio_open(opj_common_ptr \fIcinfo\fB, \fINULL\fB, \fI0\fB);
.P
.B  bool opj_encode(opj_cinfo_t *\fIcinfo\fB, opj_cio_t *\fIcio\fB, opj_image_t *\fIimage\fB, char *\fIindex\fB);
.P
.B void opj_cio_close(opj_cio_t *\fIcio\fB);
.P
.B void opj_destroy_compress(opj_cinfo_t *\fIcinfo\fB);
.P
.B void opj_image_destroy(opj_image_t *\fIimage\fB);
.P
.SS GENERAL
.P
.B void opj_image_create(int \fInumcmpts\fB, opj_image_cmptparm_t *\fIcmptparms\fB, OPJ_COLOR_SPACE \fIclrspc\fB);
.P
.B int cio_tell(opj_cio_t *\fIcio\fB);
.P
.B void cio_seek(opj_cio_t *\fIcio\fB, int \fIpos\fB);
.P
.B opj_image_t *opj_decode_with_info(opj_dinfo_t *\fIdinfo\fB, opj_cio_t *\fIcio\fB, opj_codestream_info_t *\fIcstr_info\fB);
.P
.B bool opj_encode_with_info(opj_cinfo_t *\fIcinfo\fB, opj_cio_t *\fIcio\fB, opj_image_t *\fIimage\fB, opj_codestream_info_t *\fIcstr_info\fB);
.P
.B void opj_destroy_cstr_info(opj_codestream_info_t *\fIcstr_info\fB);
.P
.B const char *opj_version(\fIvoid\fB);
.P
.SH OPJ_CODEC_FORMAT
.P
.B CODEC_J2K\fR or \fBCODEC_JPT\fR or \fBCODEC_JP2
.P
.SH OPJ_COLOR_SPACE
.P
.B CLRSPC_UNKNOWN\fR or \fBCLRSPC_UNSPECIFIED\fR or \fBCLRSPC_SRGB\fR or \fBCLRSPC_GRAY\fR or \fBCLRSPC_SYCC
.P
.SH DECOMPRESSION PARAMETERS
.p
typedef struct opj_dparameters 
.br
{
    /*
    Set the number of highest resolution levels to be discarded.
    The image resolution is effectively divided by 2 to the power 
    of the number of discarded levels.
    The reduce factor is limited by the smallest total number of 
    decomposition levels among tiles.
    if != 0, then original dimension divided by 2^(reduce);
    if == 0 or not used, image is decoded to the full resolution
    */
    \fBint\fR cp_reduce;
    /*
    Set the maximum number of quality layers to decode.
    If there are less quality layers than the specified number, 
    all the quality layers are decoded.
    if != 0, then only the first "layer" layers are decoded;
    if == 0 or not used, all the quality layers are decoded
    */
    \fBint\fR cp_layer;

    /*command line encoder parameters (not used inside the library) */
    /* input file name */
    \fBchar\fR infile[OPJ_PATH_LEN];
    /* output file name */
    \fBchar\fR outfile[OPJ_PATH_LEN];
    /* input file format: see OPJ_CODEC_FORMAT */
    \fBint\fR decod_format;
    /* output file format */
    \fBint\fR cod_format;

    /*JPWL decoding parameters */
    /* activates the JPWL correction capabilities */
    \fBbool\fR jpwl_correct;
    /* expected number of components */
    \fBint\fR jpwl_exp_comps;
    /* maximum number of tiles */
    \fBint\fR jpwl_max_tiles;

    /*
    Specify whether the decoding should be done on the entire 
    codestream, or be limited to the main header
    Limiting the decoding to the main header makes it possible 
    to extract the characteristics of the codestream
    if == NO_LIMITATION, the entire codestream is decoded;
    if == LIMIT_TO_MAIN_HEADER, only the main header is decoded;
    */
    \fBOPJ_LIMIT_DECODING\fR cp_limit_decoding;
.br
} opj_dparameters_t;

.SH COMPRESSION PARAMETERS
.P
typedef struct opj_cparameters 
.br
{
    /* size of tile: tile_size_on = false (not in argument) 
    or tile_size_on = true (in argument) */
    \fBbool\fR tile_size_on;
    /* XTOsiz */
    \fBint\fR cp_tx0;
    /* YTOsiz */
    \fBint\fR cp_ty0;
    /* XTsiz */
    \fBint\fR cp_tdx;
    /* YTsiz */
    \fBint\fR cp_tdy;
    /* allocation by rate/distortion */
    \fBint\fR cp_disto_alloc;
    /* allocation by fixed layer */
    \fBint\fR cp_fixed_alloc;
    /* add fixed_quality */
    \fBint\fR cp_fixed_quality;
    /* fixed layer */
    \fBint *\fRcp_matrice;
    /* comment for coding */
    \fBchar *\fRcp_comment;
    /* coding style */
    \fBint\fR csty;
    /* progression order:
       PROG_UNKNOWN, LRCP(default), RLCP, RPCL, PCRL, CPRL */
    \fBOPJ_PROG_ORDER\fR prog_order;
    /* progression order changes */
    \fBopj_poc_t\fR POC[32];
    /* number of progression order changes (POC), default: 0 */
    \fBint\fR numpocs;
    /* number of layers */
    \fBint\fR tcp_numlayers;
    /* rates of layers */
    \fBfloat\fR tcp_rates[100];
    /* different psnr for successive layers */
    \fBfloat\fR tcp_distoratio[100];
    /* number of resolutions */
    \fBint\fR numresolution;
    /* initial code block width, default: 64 */
    \fBint\fR cblockw_init;
    /* initial code block height, default: 64 */
    \fBint\fR cblockh_init;
    /* mode switch (cblk_style) */
    /* 1 : use the irreversible DWT 9-7, 
        0 : use lossless compression (default) */
    \fBint\fR irreversible;
    /* region of interest: affected component in [0..3], 
        -1 means no ROI */
    \fBint\fR roi_compno;
    /* region of interest: upshift value */
    \fBint\fR roi_shift;
    /* number of precinct size specifications */
    \fBint\fR res_spec;
    /* initial precinct width */
    \fBint\fR prcw_init[J2K_MAXRLVLS];
    /* initial precinct height */
    \fBint\fR prch_init[J2K_MAXRLVLS];

    /*command line encoder parameters (not used inside the library) */
    /* input file name */
    \fBchar\fR infile[OPJ_PATH_LEN];
    /* output file name */
    \fBchar\fR outfile[OPJ_PATH_LEN];
    /* DEPRECATED. Index generation is now handeld with the 
        opj_encode_with_info() function. Set to NULL */
    \fBint\fR index_on;
    /* DEPRECATED. Index generation is now handeld with the 
        opj_encode_with_info() function. Set to NULL */
    \fBchar\fR index[OPJ_PATH_LEN];
    /* subimage encoding: origin image offset in x direction */
    \fBint\fR image_offset_x0;
    /* subimage encoding: origin image offset in y direction */
    \fBint\fR image_offset_y0;
    /* subsampling value for dx */
    \fBint\fR subsampling_dx;
    /* subsampling value for dy */
    \fBint\fR subsampling_dy;
    /* input file format */
    \fBint\fR decod_format;
    /* output file format: see OPJ_CODEC_FORMAT */
    \fBint\fR cod_format;

    /*JPWL encoding parameters */
    /* enables writing of EPC in MH, thus activating JPWL */
    \fBbool\fR jpwl_epc_on;
    /* error protection method for MH (0,1,16,32,37-128) */
    \fBint\fR jpwl_hprot_MH;
    /* tile number of header protection specification (>=0) */
    \fBint\fR jpwl_hprot_TPH_tileno[JPWL_MAX_NO_TILESPECS];
    /* error protection methods for TPHs (0,1,16,32,37-128) */
    \fBint\fR jpwl_hprot_TPH[JPWL_MAX_NO_TILESPECS];
    /* tile number of packet protection specification (>=0) */
    \fBint\fR jpwl_pprot_tileno[JPWL_MAX_NO_PACKSPECS];
    /* packet number of packet protection specification (>=0) */
    \fBint\fR jpwl_pprot_packno[JPWL_MAX_NO_PACKSPECS];
    /* error protection methods for packets (0,1,16,32,37-128) */
    \fBint\fR jpwl_pprot[JPWL_MAX_NO_PACKSPECS];
    /* enables writing of ESD, (0=no/1/2 bytes) */
    \fBint\fR jpwl_sens_size;
    /* sensitivity addressing size (0=auto/2/4 bytes) */
    \fBint\fR jpwl_sens_addr;
    /* sensitivity range (0-3) */
    \fBint\fR jpwl_sens_range;
    /* sensitivity method for MH (-1=no,0-7) */
    \fBint\fR jpwl_sens_MH;
    /* tile number of sensitivity specification (>=0) */
    \fBint\fR jpwl_sens_TPH_tileno[JPWL_MAX_NO_TILESPECS];
    /* sensitivity methods for TPHs (-1=no,0-7) */
    \fBint\fR jpwl_sens_TPH[JPWL_MAX_NO_TILESPECS];

    /* Digital Cinema compliance: OFF-not compliant, 
       CINEMA2K_24, CINEMA2K_48, CINEMA4K_24 */
    \fBOPJ_CINEMA_MODE\fR cp_cinema;
    /* Maximum rate for each component. 
        If == 0, component size limitation is not considered */
    \fBint\fR max_comp_size;
    /* Profile name*/
    \fBOPJ_RSIZ_CAPABILITIES\fR cp_rsiz;
    /* Tile part generation*/
    \fBchar\fR tp_on;
    /* Flag for Tile part generation*/
    \fBchar\fR tp_flag;
    /* MCT (multiple component transform) */
    \fBchar\fR tcp_mct;
.br
} opj_cparameters_t;


'\".SH OPTIONS
'\".SH BUGS
.SH AUTHORS
Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium

Copyright (c) 2002-2014, Professor Benoit Macq

Copyright (c) 2001-2003, David Janssens

Copyright (c) 2002-2003, Yannick Verschueren

Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe

Copyright (c) 2005, Herve Drolon, FreeImage Team

Copyright (c) 2006-2007, Parvatha Elangovan

.P
.SH "SEE ALSO"
\fBimage_to_j2k\fR(1) \fBj2k_to_image\fR(1) \fBj2k_dump\fR(1)

\fBJPWL_image_to_j2k\fR(1) \fBJPWL_j2k_to_image\fR(1)

\fBextract_j2k_from_mj2\fR(1) \fBwrap_j2k_in_mj2\fR(1) 
\fBframes_to_mj2\fR(1) \fBmj2_to_frames\fR(1)

Added jni/openjpeg/doc/openjpip.dox.in.





























































































































































































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/*
 * $Id$
 *
 * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
 * Copyright (c) 2002-2014, Professor Benoit Macq
 * Copyright (c) 2010-2011, Kaori Hagihara
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

/*! \page openjpippage OpenJPIP v@OPENJPEG_VERSION@ Documentation
 *
 * \section Introduction
 * This manual documents the low-level OpenJPIP C API.\n
 * OpenJPIP software is an implementation of JPEG 2000 Part9: Interactivity tools, APIs and protocols (JPIP).\n
 * ( For more info about JPIP, check the website: http://www.jpeg.org/jpeg2000/j2kpart9.html)\n
 *
 * This whole documents covers the following six programs.\n
 * - opj_server.c          JPIP server supporting HTTP connection and JPT/JPP-stream
 * - opj_dec_server.c      Server to decode JPT/JPP-stream and communicate locally with JPIP client, which is coded in java
 * - opj_jpip_addxml.c     To Embed metadata into JP2 file
 * - opj_jpip_transcode.c  To Convert JPT/JPP-stream to JP2 or J2K
 * - opj_jpip_test.c       To test index code format of a JP2 file
 *
 * \section License
 * This software is released under the BSD license, anybody can use or modify the library, even for commercial applications.\n
 * The only restriction is to retain the copyright in the sources or the binaries documentation.\n
 * Neither the author, nor the university accept any responsibility for any kind of error or data loss which may occur during usage.
 *
 *
 * \section reqlibs Required libraries
 *  - OpenJPEG library
 *  - FastCGI development kit (C libraries) at server (http://www.fastcgi.com)
 *  - libcURL library
 *
 *  We tested this software with a virtual server running on the same Linux machine as the clients.
 *
 *
 * \section compilenotes Compiling Notes
 * When you are making opj_server, set anything (e.g. yes) to the parameter jpipserver to define itself in the Makefile, which enables to make it in server mode.\n
 * Otherwise do not define (or do not set to) the parameter jpipserver.\n
 * Be sure that any object files and library file libopenjpip.a are not reused to compile in the two different mode (server mode and non server mode).\n
 * In other words, do make clean before making new targets which are in different modes as previous make.\n
 *
 * 
 * \section sysarchtect System Architecture
 * JPIP protocol is implemented between the JPIP server program (opj_server) and the JPIP client java program (opj_viewer).\n
 * Figure below represents the overview of our system architecture.\n
 * The JPIP server parses JPIP query and sends corresponding JPT/JPP-stream.
 * The JPIP client viewer is an image viewer with GUI to publish JPIP requests and receive JPT/JPP-stream.\n
 * Particularly, our system has the image decoding module implemented on a server (opj_dec_server, Image decoding Server). 
 * Image decoding Server and JPIP client viewer communicate closely. 
 * This specific architecture enables sharing cache of image codestream data among all viewers connected to the same Image decoding Server not only locally but also remotely.
 *
 *  \image html jpip_architect.png "OpenJPIP system architecture"
 *
 * JPIP server follows up the client cache during a session. \n
 * Concretely, the JPIP server models cache in each session, to which Channel IDs are associated. 
 * A Channel ID identifies a JPIP client viewer. 
 * And, new viewers can belong to a session by referring to one of its channel ID.
 * The Image decoding Server maintains the association between channel IDs and targets, and provides a reference channel ID to a Viewer on demand.\n
 * 
 * Typical requests and replies among JPIP server, JPIP client, and Image decoding server is presented below.\n
 * The JPIP server parses HTTP query and sends corresponding JPT/JPP-stream back to the JPIP client (Viewer).
 * JPT/JPP-stream is unreadable by JPIP client, and it is directly passed to Image decoding Server, and which provides the image in raw format (PGM or PPM) to the JPIP client.
 * The Image decoding Server handles the decoding and caching of JPT/JPP-stream.
 * JPIP client can read PGM and PPM images natively.
 * Before connecting to the JPIP server, every JPIP client checks local cache data of the requesting image with the image decoding server.
 * If its cache exists, the image decoding server provides ChannelID (CID), which identifies the image and its cache model on the JPIP server, and the whole system can continue the session using the CID.
 *
 *  \image html jpip_protocol.png "Message Sequence Chart of OpenJPIP implementation"
 *
 * \author Kaori Hagihara UCL/SST/ICTM/ELEN
 */

Added jni/openjpeg/scripts/astyle.options.























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--convert-tabs
--lineend=linux
--indent=spaces=4
--style=kr
--add-braces
--max-code-length=80
--break-after-logical
--pad-header
--pad-oper
--unpad-paren
--suffix=none

Added jni/openjpeg/scripts/astyle.sh.











































































































































































































































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#!/bin/bash
###########################################################################
#    astyle.sh
#    ---------------------
#    Date                 : August 2008
#    Copyright            : (C) 2008 by Juergen E. Fischer
#    Email                : jef at norbit dot de
###########################################################################
#                                                                         #
#   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 2 of the License, or     #
#   (at your option) any later version.                                   #
#                                                                         #
###########################################################################

for ASTYLE in ${OPJSTYLE} $(dirname $0)/opjstyle $(dirname $0)/RelWithDebInfo/opjstyle
do
	if type -p $ASTYLE >/dev/null; then
		break
	fi
	ASTYLE=
done

if [ -z "$ASTYLE" ]; then
	echo "opjstyle not found - please enable WITH_ASTYLE in cmake and build it" >&2
	exit 1	
fi

if type -p tput >/dev/null; then
	elcr="$ASTYLEPROGRESS$(tput el)$(tput cr)"
else
	elcr="$ASTYLEPROGRESS                   \r"
fi

if ! type -p flip >/dev/null; then
	if type -p dos2unix >/dev/null; then
		flip() {
			dos2unix -k $2
		}
	else
		echo "flip not found" >&2
		flip() {
			:
		}
	fi
fi

if ! type -p autopep8 >/dev/null; then
	echo "autopep8 not found" >&2
	autopep8() {
		:
	}
fi

ASTYLEOPTS=$(dirname $0)/astyle.options
if type -p cygpath >/dev/null; then
	ASTYLEOPTS="$(cygpath -w $ASTYLEOPTS)"
fi

set -e

astyleit() {
	$ASTYLE --options="$ASTYLEOPTS" "$1"
	#modified=$1.unify_includes_modified
	#cp "$1" "$modified"
	#scripts/unify_includes.pl "$modified"
	#scripts/doxygen_space.pl "$modified"
	#diff "$1" "$modified" >/dev/null || mv "$modified" "$1"
	#rm -f "$modified"
}

for f in "$@"; do
	case "$f" in
		thirdparty/*)
			echo -ne "$f skipped $elcr"
			continue
			;;

		*.cpp|*.h|*.c|*.h|*.cxx|*.hxx|*.c++|*.h++|*.cc|*.hh|*.C|*.H|*.hpp)
			if [ -x "$f" ]; then
				chmod a-x "$f"
			fi
			cmd=astyleit
			;;

		*.py)
			#cmd="autopep8 --in-place --ignore=E111,E128,E201,E202,E203,E211,E221,E222,E225,E226,E227,E231,E241,E261,E265,E272,E302,E303,E501,E701"
			echo -ne "Formatting $f $elcr"
			cmd="autopep8 --in-place --ignore=E261,E265,E402,E501"
			;;


		*)
			echo -ne "$f skipped $elcr"
			continue
			;;
	esac

	if ! [ -f "$f" ]; then
		echo "$f not found" >&2
		continue
	fi

	if [[ -f $f && `head -c 3 $f` == $'\xef\xbb\xbf' ]]; then
		mv $f $f.bom
		tail -c +4 $f.bom > $f
		echo "removed BOM from $f"
	fi

	modified=$f.flip_modified
	cp "$f" "$modified"
	flip -ub "$modified"
	diff "$f" "$modified" >/dev/null || mv "$modified" "$f"
	rm -f "$modified"
	eval "$cmd '$f'"
done

Added jni/openjpeg/scripts/prepare-commit.sh.

































































































































































































































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#!/usr/bin/env bash
###########################################################################
#    prepare-commit.sh
#    ---------------------
#    Date                 : August 2008
#    Copyright            : (C) 2008 by Juergen E. Fischer
#    Email                : jef at norbit dot de
###########################################################################
#                                                                         #
#   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 2 of the License, or     #
#   (at your option) any later version.                                   #
#                                                                         #
###########################################################################

TOPLEVEL=$(git rev-parse --show-toplevel)

PATH=$TOPLEVEL/scripts:$PATH

cd $TOPLEVEL

# GNU prefix command for mac os support (gsed, gsplit)
GP=
if [[ "$OSTYPE" =~ darwin* ]]; then
  GP=g
fi

if ! type -p astyle.sh >/dev/null; then
  echo astyle.sh not found
  exit 1
fi

if ! type -p colordiff >/dev/null; then
  colordiff()
  {
    cat "$@"
  }
fi

if [ "$1" = "-c" ]; then
  echo "Cleaning..."
  remove_temporary_files.sh
fi

set -e

# determine changed files
MODIFIED=$(git status --porcelain| ${GP}sed -ne "s/^ *[MA]  *//p" | sort -u)
#MODIFIED=$(find src -name "*.h")

if [ -z "$MODIFIED" ]; then
  echo nothing was modified
  exit 0
fi

# save original changes
REV=$(git log -n1 --pretty=%H)
git diff >sha-$REV.diff

ASTYLEDIFF=astyle.$REV.diff
>$ASTYLEDIFF

# reformat
i=0
N=$(echo $MODIFIED | wc -w)
for f in $MODIFIED; do
  (( i++ )) || true

  case "$f" in
  thirdparty/*)
    echo $f skipped
    continue
    ;;

  *.cpp|*.c|*.h|*.cxx|*.hxx|*.c++|*.h++|*.cc|*.hh|*.C|*.H|*.sip|*.py)
    ;;

  *)
    continue
    ;;
  esac

  m=$f.$REV.prepare

  cp $f $m
  ASTYLEPROGRESS=" [$i/$N]" astyle.sh $f
  if diff -u $m $f >>$ASTYLEDIFF; then
    # no difference found
    rm $m
  fi
done

if [ -s "$ASTYLEDIFF" ]; then
  if tty -s; then
    # review astyle changes
    colordiff <$ASTYLEDIFF | less -r
  else
    echo "Files changed (see $ASTYLEDIFF)"
  fi
  exit 1
else
  rm $ASTYLEDIFF
fi


# If there are whitespace errors, print the offending file names and fail.
exec git diff-index --check --cached HEAD --

exit 0

# vim: set ts=8 noexpandtab :

Added jni/openjpeg/scripts/remove_temporary_files.sh.



















































































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#!/bin/bash
###########################################################################
#    remove_git_confict_files.sh
#    ---------------------
#    Date                 : April 2012
#    Copyright            : (C) 2012 by Tim Sutton
#    Email                : tim at kartoza dot com
###########################################################################
#                                                                         #
#   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 2 of the License, or     #
#   (at your option) any later version.                                   #
#                                                                         #
###########################################################################

#
# A simple script to get rid of QGIS related temporary files left in 
# your QGIS source folder by git

# Tim Sutton, May 2008
find . \
  \( \
       -name "*.orig" \
    -o -name "*.prepare" \
    -o -name "*.sortinc" \
    -o -name "*.unify_includes_modified" \
    -o -name "*.nocopyright" \
    -o -name "astyle*.diff" \
    -o -name "sha-*.diff" \
    -o -name "*.astyle" \
    -o -name "sha*.diff" \
    -o -name "*.bom" \
    -o -name "*.bak" \
    -o -name "*.rej" \
    -o -name "*.orig" \
    -o -name "*.new" \
    -o -name "*~" \
  \) \
  -print \
  -delete

Added jni/openjpeg/scripts/verify-indentation.sh.































































































































































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#!/bin/bash
cd $(git rev-parse --show-toplevel)

export PATH=$PATH:$PWD/scripts

if [ -z "$TRAVIS_COMMIT_RANGE" ]; then
	echo "No commit range given"
	exit 0
fi

if ! type -p astyle.sh >/dev/null; then
	echo astyle.sh not found
	exit 1
fi

set -e

ASTYLEDIFF=/tmp/astyle.diff
>$ASTYLEDIFF


if [[ ! -z  $TRAVIS_PULL_REQUEST_BRANCH  ]]; then
  # if on a PR, just analyse the changed files
  echo "TRAVIS PR BRANCH: $TRAVIS_PULL_REQUEST_BRANCH"
  FILES=$(git diff --diff-filter=AM --name-only $(git merge-base HEAD master) | tr '\n' ' ' )
elif [[ ! -z  $TRAVIS_COMMIT_RANGE  ]]; then
  echo "TRAVIS COMMIT RANGE: $TRAVIS_COMMIT_RANGE"
  FILES=$(git diff --diff-filter=AM --name-only ${TRAVIS_COMMIT_RANGE/.../..} | tr '\n' ' ' )
fi

for f in $FILES; do
	if ! [ -f "$f" ]; then
		echo "$f was removed." >>/tmp/ctest-important.log
		continue
	fi

	echo "Checking $f" >>/tmp/ctest-important.log
	case "$f" in
	thirdparty*)
		echo "$f skipped"
		continue
		;;

	*.cpp|*.c|*.h|*.cxx|*.hxx|*.c++|*.h++|*.cc|*.hh|*.C|*.H|*.sip|*.py)
		;;

	*)
		continue
		;;
	esac

	m="$f.prepare"
	cp "$f" "$m"
	astyle.sh "$f"
	if diff -u "$m" "$f" >>$ASTYLEDIFF; then
		rm "$m"
	else
		echo "File $f needs indentation"
	fi
done

if [ -s "$ASTYLEDIFF" ]; then
	echo
	echo "Required indentation updates:"
	cat "$ASTYLEDIFF"

	cat <<EOF

Tips to prevent and resolve:
* Enable WITH_ASTYLE in your cmake configuration to format C++ code
* Install autopep8 (>= 1.2.1) to format python code
* Use "scripts/astyle.sh file" to fix the now badly indented files
* Consider using scripts/prepare-commit.sh as pre-commit hook to avoid this
  in the future (ln -s scripts/prepare-commit.sh .git/hooks/pre-commit) or
  run it manually before each commit.
EOF

	exit 1
fi

Added jni/openjpeg/src/CMakeLists.txt.

























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# required dep for server:
#if(BUILD_JPIP_SERVER)
#  find_package(CURL REQUIRED)
#  find_package(FCGI REQUIRED)
#  find_package(Threads REQUIRED)
#  if(NOT CMAKE_USE_PTHREADS_INIT)
#    message(FATAL_ERROR "Only pthread are supported")
#  endif()
#endif()

#add_subdirectory(lib)
#add_subdirectory(bin)

Added jni/openjpeg/src/bin/CMakeLists.txt.











































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# source code for openjpeg apps:
add_subdirectory(common)
# Part 1 & 2:
add_subdirectory(jp2)

# optionals components:
if(BUILD_JPWL)
  add_subdirectory(jpwl)
endif()
if(BUILD_MJ2)
  add_subdirectory(mj2)
endif()
if(BUILD_JPIP)
  add_subdirectory(jpip)
endif()
if(BUILD_JP3D)
  add_subdirectory(jp3d)
endif()

# wx apps:
add_subdirectory(wx)

Added jni/openjpeg/src/bin/common/CMakeLists.txt.















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#-----------------------------------------------------------------------------
# opj_apps_config.h generation
configure_file(
 ${CMAKE_CURRENT_SOURCE_DIR}/opj_apps_config.h.cmake.in
 ${CMAKE_CURRENT_BINARY_DIR}/opj_apps_config.h
 @ONLY
 )

Added jni/openjpeg/src/bin/common/color.c.



































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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/*
 * The copyright in this software is being made available under the 2-clauses
 * BSD License, included below. This software may be subject to other third
 * party and contributor rights, including patent rights, and no such rights
 * are granted under this license.
 *
 * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
 * Copyright (c) 2002-2014, Professor Benoit Macq
 * Copyright (c) 2001-2003, David Janssens
 * Copyright (c) 2002-2003, Yannick Verschueren
 * Copyright (c) 2003-2007, Francois-Olivier Devaux
 * Copyright (c) 2003-2014, Antonin Descampe
 * Copyright (c) 2005, Herve Drolon, FreeImage Team
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <math.h>
#include <assert.h>

#include "opj_apps_config.h"
#include "openjpeg.h"
#include "color.h"

#ifdef OPJ_HAVE_LIBLCMS2
#include <lcms2.h>
#endif
#ifdef OPJ_HAVE_LIBLCMS1
#include <lcms.h>
#endif

#ifdef OPJ_USE_LEGACY
#define OPJ_CLRSPC_GRAY CLRSPC_GRAY
#define OPJ_CLRSPC_SRGB CLRSPC_SRGB
#endif

/*--------------------------------------------------------
Matrix for sYCC, Amendment 1 to IEC 61966-2-1

Y :   0.299   0.587    0.114   :R
Cb:  -0.1687 -0.3312   0.5     :G
Cr:   0.5    -0.4187  -0.0812  :B

Inverse:

R: 1        -3.68213e-05    1.40199      :Y
G: 1.00003  -0.344125      -0.714128     :Cb - 2^(prec - 1)
B: 0.999823  1.77204       -8.04142e-06  :Cr - 2^(prec - 1)

-----------------------------------------------------------*/
static void sycc_to_rgb(int offset, int upb, int y, int cb, int cr,
                        int *out_r, int *out_g, int *out_b)
{
    int r, g, b;

    cb -= offset;
    cr -= offset;
    r = y + (int)(1.402 * (float)cr);
    if (r < 0) {
        r = 0;
    } else if (r > upb) {
        r = upb;
    }
    *out_r = r;

    g = y - (int)(0.344 * (float)cb + 0.714 * (float)cr);
    if (g < 0) {
        g = 0;
    } else if (g > upb) {
        g = upb;
    }
    *out_g = g;

    b = y + (int)(1.772 * (float)cb);
    if (b < 0) {
        b = 0;
    } else if (b > upb) {
        b = upb;
    }
    *out_b = b;
}

static void sycc444_to_rgb(opj_image_t *img)
{
    int *d0, *d1, *d2, *r, *g, *b;
    const int *y, *cb, *cr;
    size_t maxw, maxh, max, i;
    int offset, upb;

    upb = (int)img->comps[0].prec;
    offset = 1 << (upb - 1);
    upb = (1 << upb) - 1;

    maxw = (size_t)img->comps[0].w;
    maxh = (size_t)img->comps[0].h;
    max = maxw * maxh;

    y = img->comps[0].data;
    cb = img->comps[1].data;
    cr = img->comps[2].data;

    d0 = r = (int*)opj_image_data_alloc(sizeof(int) * max);
    d1 = g = (int*)opj_image_data_alloc(sizeof(int) * max);
    d2 = b = (int*)opj_image_data_alloc(sizeof(int) * max);

    if (r == NULL || g == NULL || b == NULL) {
        goto fails;
    }

    for (i = 0U; i < max; ++i) {
        sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
        ++y;
        ++cb;
        ++cr;
        ++r;
        ++g;
        ++b;
    }
    opj_image_data_free(img->comps[0].data);
    img->comps[0].data = d0;
    opj_image_data_free(img->comps[1].data);
    img->comps[1].data = d1;
    opj_image_data_free(img->comps[2].data);
    img->comps[2].data = d2;
    img->color_space = OPJ_CLRSPC_SRGB;
    return;

fails:
    opj_image_data_free(r);
    opj_image_data_free(g);
    opj_image_data_free(b);
}/* sycc444_to_rgb() */

static void sycc422_to_rgb(opj_image_t *img)
{
    int *d0, *d1, *d2, *r, *g, *b;
    const int *y, *cb, *cr;
    size_t maxw, maxh, max, offx, loopmaxw;
    int offset, upb;
    size_t i;

    upb = (int)img->comps[0].prec;
    offset = 1 << (upb - 1);
    upb = (1 << upb) - 1;

    maxw = (size_t)img->comps[0].w;
    maxh = (size_t)img->comps[0].h;
    max = maxw * maxh;

    y = img->comps[0].data;
    cb = img->comps[1].data;
    cr = img->comps[2].data;

    d0 = r = (int*)opj_image_data_alloc(sizeof(int) * max);
    d1 = g = (int*)opj_image_data_alloc(sizeof(int) * max);
    d2 = b = (int*)opj_image_data_alloc(sizeof(int) * max);

    if (r == NULL || g == NULL || b == NULL) {
        goto fails;
    }

    /* if img->x0 is odd, then first column shall use Cb/Cr = 0 */
    offx = img->x0 & 1U;
    loopmaxw = maxw - offx;

    for (i = 0U; i < maxh; ++i) {
        size_t j;

        if (offx > 0U) {
            sycc_to_rgb(offset, upb, *y, 0, 0, r, g, b);
            ++y;
            ++r;
            ++g;
            ++b;
        }

        for (j = 0U; j < (loopmaxw & ~(size_t)1U); j += 2U) {
            sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
            ++y;
            ++r;
            ++g;
            ++b;
            sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
            ++y;
            ++r;
            ++g;
            ++b;
            ++cb;
            ++cr;
        }
        if (j < loopmaxw) {
            sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
            ++y;
            ++r;
            ++g;
            ++b;
            ++cb;
            ++cr;
        }
    }

    opj_image_data_free(img->comps[0].data);
    img->comps[0].data = d0;
    opj_image_data_free(img->comps[1].data);
    img->comps[1].data = d1;
    opj_image_data_free(img->comps[2].data);
    img->comps[2].data = d2;

    img->comps[1].w = img->comps[2].w = img->comps[0].w;
    img->comps[1].h = img->comps[2].h = img->comps[0].h;
    img->comps[1].dx = img->comps[2].dx = img->comps[0].dx;
    img->comps[1].dy = img->comps[2].dy = img->comps[0].dy;
    img->color_space = OPJ_CLRSPC_SRGB;
    return;

fails:
    opj_image_data_free(r);
    opj_image_data_free(g);
    opj_image_data_free(b);
}/* sycc422_to_rgb() */

static void sycc420_to_rgb(opj_image_t *img)
{
    int *d0, *d1, *d2, *r, *g, *b, *nr, *ng, *nb;
    const int *y, *cb, *cr, *ny;
    size_t maxw, maxh, max, offx, loopmaxw, offy, loopmaxh;
    int offset, upb;
    size_t i;

    upb = (int)img->comps[0].prec;
    offset = 1 << (upb - 1);
    upb = (1 << upb) - 1;

    maxw = (size_t)img->comps[0].w;
    maxh = (size_t)img->comps[0].h;
    max = maxw * maxh;

    y = img->comps[0].data;
    cb = img->comps[1].data;
    cr = img->comps[2].data;

    d0 = r = (int*)opj_image_data_alloc(sizeof(int) * max);
    d1 = g = (int*)opj_image_data_alloc(sizeof(int) * max);
    d2 = b = (int*)opj_image_data_alloc(sizeof(int) * max);

    if (r == NULL || g == NULL || b == NULL) {
        goto fails;
    }

    /* if img->x0 is odd, then first column shall use Cb/Cr = 0 */
    offx = img->x0 & 1U;
    loopmaxw = maxw - offx;
    /* if img->y0 is odd, then first line shall use Cb/Cr = 0 */
    offy = img->y0 & 1U;
    loopmaxh = maxh - offy;

    if (offy > 0U) {
        size_t j;

        for (j = 0; j < maxw; ++j) {
            sycc_to_rgb(offset, upb, *y, 0, 0, r, g, b);
            ++y;
            ++r;
            ++g;
            ++b;
        }
    }

    for (i = 0U; i < (loopmaxh & ~(size_t)1U); i += 2U) {
        size_t j;

        ny = y + maxw;
        nr = r + maxw;
        ng = g + maxw;
        nb = b + maxw;

        if (offx > 0U) {
            sycc_to_rgb(offset, upb, *y, 0, 0, r, g, b);
            ++y;
            ++r;
            ++g;
            ++b;
            sycc_to_rgb(offset, upb, *ny, *cb, *cr, nr, ng, nb);
            ++ny;
            ++nr;
            ++ng;
            ++nb;
        }

        for (j = 0; j < (loopmaxw & ~(size_t)1U); j += 2U) {
            sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
            ++y;
            ++r;
            ++g;
            ++b;
            sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
            ++y;
            ++r;
            ++g;
            ++b;

            sycc_to_rgb(offset, upb, *ny, *cb, *cr, nr, ng, nb);
            ++ny;
            ++nr;
            ++ng;
            ++nb;
            sycc_to_rgb(offset, upb, *ny, *cb, *cr, nr, ng, nb);
            ++ny;
            ++nr;
            ++ng;
            ++nb;
            ++cb;
            ++cr;
        }
        if (j < loopmaxw) {
            sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
            ++y;
            ++r;
            ++g;
            ++b;

            sycc_to_rgb(offset, upb, *ny, *cb, *cr, nr, ng, nb);
            ++ny;
            ++nr;
            ++ng;
            ++nb;
            ++cb;
            ++cr;
        }
        y += maxw;
        r += maxw;
        g += maxw;
        b += maxw;
    }
    if (i < loopmaxh) {
        size_t j;

        for (j = 0U; j < (maxw & ~(size_t)1U); j += 2U) {
            sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);

            ++y;
            ++r;
            ++g;
            ++b;

            sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);

            ++y;
            ++r;
            ++g;
            ++b;
            ++cb;
            ++cr;
        }
        if (j < maxw) {
            sycc_to_rgb(offset, upb, *y, *cb, *cr, r, g, b);
        }
    }

    opj_image_data_free(img->comps[0].data);
    img->comps[0].data = d0;
    opj_image_data_free(img->comps[1].data);
    img->comps[1].data = d1;
    opj_image_data_free(img->comps[2].data);
    img->comps[2].data = d2;

    img->comps[1].w = img->comps[2].w = img->comps[0].w;
    img->comps[1].h = img->comps[2].h = img->comps[0].h;
    img->comps[1].dx = img->comps[2].dx = img->comps[0].dx;
    img->comps[1].dy = img->comps[2].dy = img->comps[0].dy;
    img->color_space = OPJ_CLRSPC_SRGB;
    return;

fails:
    opj_image_data_free(r);
    opj_image_data_free(g);
    opj_image_data_free(b);
}/* sycc420_to_rgb() */

void color_sycc_to_rgb(opj_image_t *img)
{
    if (img->numcomps < 3) {
        img->color_space = OPJ_CLRSPC_GRAY;
        return;
    }

    if ((img->comps[0].dx == 1)
            && (img->comps[1].dx == 2)
            && (img->comps[2].dx == 2)
            && (img->comps[0].dy == 1)
            && (img->comps[1].dy == 2)
            && (img->comps[2].dy == 2)) { /* horizontal and vertical sub-sample */
        sycc420_to_rgb(img);
    } else if ((img->comps[0].dx == 1)
               && (img->comps[1].dx == 2)
               && (img->comps[2].dx == 2)
               && (img->comps[0].dy == 1)
               && (img->comps[1].dy == 1)
               && (img->comps[2].dy == 1)) { /* horizontal sub-sample only */
        sycc422_to_rgb(img);
    } else if ((img->comps[0].dx == 1)
               && (img->comps[1].dx == 1)
               && (img->comps[2].dx == 1)
               && (img->comps[0].dy == 1)
               && (img->comps[1].dy == 1)
               && (img->comps[2].dy == 1)) { /* no sub-sample */
        sycc444_to_rgb(img);
    } else {
        fprintf(stderr, "%s:%d:color_sycc_to_rgb\n\tCAN NOT CONVERT\n", __FILE__,
                __LINE__);
        return;
    }
}/* color_sycc_to_rgb() */

#if defined(OPJ_HAVE_LIBLCMS2) || defined(OPJ_HAVE_LIBLCMS1)

#ifdef OPJ_HAVE_LIBLCMS1
/* Bob Friesenhahn proposed:*/
#define cmsSigXYZData   icSigXYZData
#define cmsSigLabData   icSigLabData
#define cmsSigCmykData  icSigCmykData
#define cmsSigYCbCrData icSigYCbCrData
#define cmsSigLuvData   icSigLuvData
#define cmsSigGrayData  icSigGrayData
#define cmsSigRgbData   icSigRgbData
#define cmsUInt32Number DWORD

#define cmsColorSpaceSignature icColorSpaceSignature
#define cmsGetHeaderRenderingIntent cmsTakeRenderingIntent

#endif /* OPJ_HAVE_LIBLCMS1 */

/*#define DEBUG_PROFILE*/
void color_apply_icc_profile(opj_image_t *image)
{
    cmsHPROFILE in_prof, out_prof;
    cmsHTRANSFORM transform;
    cmsColorSpaceSignature in_space, out_space;
    cmsUInt32Number intent, in_type, out_type;
    int *r, *g, *b;
    size_t nr_samples, i, max, max_w, max_h;
    int prec, ok = 0;
    OPJ_COLOR_SPACE new_space;

    in_prof = cmsOpenProfileFromMem(image->icc_profile_buf, image->icc_profile_len);
#ifdef DEBUG_PROFILE
    FILE *icm = fopen("debug.icm", "wb");
    fwrite(image->icc_profile_buf, 1, image->icc_profile_len, icm);
    fclose(icm);
#endif

    if (in_prof == NULL) {
        return;
    }

    in_space = cmsGetPCS(in_prof);
    out_space = cmsGetColorSpace(in_prof);
    intent = cmsGetHeaderRenderingIntent(in_prof);


    max_w = image->comps[0].w;
    max_h = image->comps[0].h;
    prec = (int)image->comps[0].prec;

    if (out_space == cmsSigRgbData) { /* enumCS 16 */
        unsigned int i, nr_comp = image->numcomps;

        if (nr_comp > 4) {
            nr_comp = 4;
        }
        for (i = 1; i < nr_comp; ++i) { /* AFL test */
            if (image->comps[0].dx != image->comps[i].dx) {
                break;
            }

            if (image->comps[0].dy != image->comps[i].dy) {
                break;
            }

            if (image->comps[0].prec != image->comps[i].prec) {
                break;
            }

            if (image->comps[0].sgnd != image->comps[i].sgnd) {
                break;
            }

        }
        if (i != nr_comp) {
            cmsCloseProfile(in_prof);
            return;
        }

        if (prec <= 8) {
            in_type = TYPE_RGB_8;
            out_type = TYPE_RGB_8;
        } else {
            in_type = TYPE_RGB_16;
            out_type = TYPE_RGB_16;
        }
        out_prof = cmsCreate_sRGBProfile();
        new_space = OPJ_CLRSPC_SRGB;
    } else if (out_space == cmsSigGrayData) { /* enumCS 17 */
        in_type = TYPE_GRAY_8;
        out_type = TYPE_RGB_8;
        out_prof = cmsCreate_sRGBProfile();
        new_space = OPJ_CLRSPC_SRGB;
    } else if (out_space == cmsSigYCbCrData) { /* enumCS 18 */
        in_type = TYPE_YCbCr_16;
        out_type = TYPE_RGB_16;
        out_prof = cmsCreate_sRGBProfile();
        new_space = OPJ_CLRSPC_SRGB;
    } else {
#ifdef DEBUG_PROFILE
        fprintf(stderr, "%s:%d: color_apply_icc_profile\n\tICC Profile has unknown "
                "output colorspace(%#x)(%c%c%c%c)\n\tICC Profile ignored.\n",
                __FILE__, __LINE__, out_space,
                (out_space >> 24) & 0xff, (out_space >> 16) & 0xff,
                (out_space >> 8) & 0xff, out_space & 0xff);
#endif
        cmsCloseProfile(in_prof);

        return;
    }
    if (out_prof == NULL) {
        cmsCloseProfile(in_prof);
        return;
    }

#ifdef DEBUG_PROFILE
    fprintf(stderr,
            "%s:%d:color_apply_icc_profile\n\tchannels(%d) prec(%d) w(%d) h(%d)"
            "\n\tprofile: in(%p) out(%p)\n", __FILE__, __LINE__, image->numcomps, prec,
            max_w, max_h, (void*)in_prof, (void*)out_prof);

    fprintf(stderr, "\trender_intent (%u)\n\t"
            "color_space: in(%#x)(%c%c%c%c)   out:(%#x)(%c%c%c%c)\n\t"
            "       type: in(%u)              out:(%u)\n",
            intent,
            in_space,
            (in_space >> 24) & 0xff, (in_space >> 16) & 0xff,
            (in_space >> 8) & 0xff, in_space & 0xff,

            out_space,
            (out_space >> 24) & 0xff, (out_space >> 16) & 0xff,
            (out_space >> 8) & 0xff, out_space & 0xff,

            in_type, out_type
           );
#else
    (void)prec;
    (void)in_space;
#endif /* DEBUG_PROFILE */

    transform = cmsCreateTransform(in_prof, in_type, out_prof, out_type, intent, 0);

#ifdef OPJ_HAVE_LIBLCMS2
    /* Possible for: LCMS_VERSION >= 2000 :*/
    cmsCloseProfile(in_prof);
    cmsCloseProfile(out_prof);
#endif

    if (transform == NULL) {
#ifdef DEBUG_PROFILE
        fprintf(stderr, "%s:%d:color_apply_icc_profile\n\tcmsCreateTransform failed. "
                "ICC Profile ignored.\n", __FILE__, __LINE__);
#endif

#ifdef OPJ_HAVE_LIBLCMS1
        cmsCloseProfile(in_prof);
        cmsCloseProfile(out_prof);
#endif
        return;
    }

    if (image->numcomps > 2) { /* RGB, RGBA */
        if ((image->comps[0].w == image->comps[1].w &&
                image->comps[0].w == image->comps[2].w) &&
                (image->comps[0].h == image->comps[1].h &&
                 image->comps[0].h == image->comps[2].h)) {
            if (prec <= 8) {
                unsigned char *inbuf, *outbuf, *in, *out;

                max = max_w * max_h;
                nr_samples = (size_t)(max * 3U * sizeof(unsigned char));
                in = inbuf = (unsigned char*)opj_image_data_alloc(nr_samples);
                out = outbuf = (unsigned char*)opj_image_data_alloc(nr_samples);

                if (inbuf == NULL || outbuf == NULL) {
                    goto fails0;
                }

                r = image->comps[0].data;
                g = image->comps[1].data;
                b = image->comps[2].data;

                for (i = 0U; i < max; ++i) {
                    *in++ = (unsigned char) * r++;
                    *in++ = (unsigned char) * g++;
                    *in++ = (unsigned char) * b++;
                }

                cmsDoTransform(transform, inbuf, outbuf, (cmsUInt32Number)max);

                r = image->comps[0].data;
                g = image->comps[1].data;
                b = image->comps[2].data;

                for (i = 0U; i < max; ++i) {
                    *r++ = (int) * out++;
                    *g++ = (int) * out++;
                    *b++ = (int) * out++;
                }
                ok = 1;

fails0:
                opj_image_data_free(inbuf);
                opj_image_data_free(outbuf);
            } else { /* prec > 8 */
                unsigned short *inbuf, *outbuf, *in, *out;

                max = max_w * max_h;
                nr_samples = (size_t)(max * 3U * sizeof(unsigned short));
                in = inbuf = (unsigned short*)opj_image_data_alloc(nr_samples);
                out = outbuf = (unsigned short*)opj_image_data_alloc(nr_samples);

                if (inbuf == NULL || outbuf == NULL) {
                    goto fails1;
                }

                r = image->comps[0].data;
                g = image->comps[1].data;
                b = image->comps[2].data;

                for (i = 0U  ; i < max; ++i) {
                    *in++ = (unsigned short) * r++;
                    *in++ = (unsigned short) * g++;
                    *in++ = (unsigned short) * b++;
                }

                cmsDoTransform(transform, inbuf, outbuf, (cmsUInt32Number)max);

                r = image->comps[0].data;
                g = image->comps[1].data;
                b = image->comps[2].data;

                for (i = 0; i < max; ++i) {
                    *r++ = (int) * out++;
                    *g++ = (int) * out++;
                    *b++ = (int) * out++;
                }
                ok = 1;

fails1:
                opj_image_data_free(inbuf);
                opj_image_data_free(outbuf);
            }
        } else {
            fprintf(stderr,
                    "[ERROR] Image components should have the same width and height\n");
            cmsDeleteTransform(transform);
            return;
        }
    } else { /* image->numcomps <= 2 : GRAY, GRAYA */
        if (prec <= 8) {
            unsigned char *in, *inbuf, *out, *outbuf;
            opj_image_comp_t *new_comps;

            max = max_w * max_h;
            nr_samples = (size_t)(max * 3 * sizeof(unsigned char));
            in = inbuf = (unsigned char*)opj_image_data_alloc(nr_samples);
            out = outbuf = (unsigned char*)opj_image_data_alloc(nr_samples);
            g = (int*)opj_image_data_alloc((size_t)max * sizeof(int));
            b = (int*)opj_image_data_alloc((size_t)max * sizeof(int));

            if (inbuf == NULL || outbuf == NULL || g == NULL || b == NULL) {
                goto fails2;
            }

            new_comps = (opj_image_comp_t*)realloc(image->comps,
                                                   (image->numcomps + 2) * sizeof(opj_image_comp_t));

            if (new_comps == NULL) {
                goto fails2;
            }

            image->comps = new_comps;

            if (image->numcomps == 2) {
                image->comps[3] = image->comps[1];
            }

            image->comps[1] = image->comps[0];
            image->comps[2] = image->comps[0];

            image->comps[1].data = g;
            image->comps[2].data = b;

            image->numcomps += 2;

            r = image->comps[0].data;

            for (i = 0U; i < max; ++i) {
                *in++ = (unsigned char) * r++;
            }
            cmsDoTransform(transform, inbuf, outbuf, (cmsUInt32Number)max);

            r = image->comps[0].data;
            g = image->comps[1].data;
            b = image->comps[2].data;

            for (i = 0U; i < max; ++i) {
                *r++ = (int) * out++;
                *g++ = (int) * out++;
                *b++ = (int) * out++;
            }
            r = g = b = NULL;
            ok = 1;

fails2:
            opj_image_data_free(inbuf);
            opj_image_data_free(outbuf);
            opj_image_data_free(g);
            opj_image_data_free(b);
        } else { /* prec > 8 */
            unsigned short *in, *inbuf, *out, *outbuf;
            opj_image_comp_t *new_comps;

            max = max_w * max_h;
            nr_samples = (size_t)(max * 3U * sizeof(unsigned short));
            in = inbuf = (unsigned short*)opj_image_data_alloc(nr_samples);
            out = outbuf = (unsigned short*)opj_image_data_alloc(nr_samples);
            g = (int*)opj_image_data_alloc((size_t)max * sizeof(int));
            b = (int*)opj_image_data_alloc((size_t)max * sizeof(int));

            if (inbuf == NULL || outbuf == NULL || g == NULL || b == NULL) {
                goto fails3;
            }

            new_comps = (opj_image_comp_t*)realloc(image->comps,
                                                   (image->numcomps + 2) * sizeof(opj_image_comp_t));

            if (new_comps == NULL) {
                goto fails3;
            }

            image->comps = new_comps;

            if (image->numcomps == 2) {
                image->comps[3] = image->comps[1];
            }

            image->comps[1] = image->comps[0];
            image->comps[2] = image->comps[0];

            image->comps[1].data = g;
            image->comps[2].data = b;

            image->numcomps += 2;

            r = image->comps[0].data;

            for (i = 0U; i < max; ++i) {
                *in++ = (unsigned short) * r++;
            }
            cmsDoTransform(transform, inbuf, outbuf, (cmsUInt32Number)max);

            r = image->comps[0].data;
            g = image->comps[1].data;
            b = image->comps[2].data;

            for (i = 0; i < max; ++i) {
                *r++ = (int) * out++;
                *g++ = (int) * out++;
                *b++ = (int) * out++;
            }
            r = g = b = NULL;
            ok = 1;

fails3:
            opj_image_data_free(inbuf);
            opj_image_data_free(outbuf);
            opj_image_data_free(g);
            opj_image_data_free(b);
        }
    }/* if(image->numcomps > 2) */

    cmsDeleteTransform(transform);

#ifdef OPJ_HAVE_LIBLCMS1
    cmsCloseProfile(in_prof);
    cmsCloseProfile(out_prof);
#endif
    if (ok) {
        image->color_space = new_space;
    }
}/* color_apply_icc_profile() */

static int are_comps_same_dimensions(opj_image_t * image)
{
    unsigned int i;
    for (i = 1; i < image->numcomps; i++) {
        if (image->comps[0].dx != image->comps[i].dx ||
                image->comps[0].dy != image->comps[i].dy) {
            return OPJ_FALSE;
        }
    }
    return OPJ_TRUE;
}

void color_cielab_to_rgb(opj_image_t *image)
{
    int *row;
    int enumcs, numcomps;
    OPJ_COLOR_SPACE new_space;

    numcomps = (int)image->numcomps;

    if (numcomps != 3) {
        fprintf(stderr, "%s:%d:\n\tnumcomps %d not handled. Quitting.\n",
                __FILE__, __LINE__, numcomps);
        return;
    }
    if (!are_comps_same_dimensions(image)) {
        fprintf(stderr,
                "%s:%d:\n\tcomponents are not all of the same dimension. Quitting.\n",
                __FILE__, __LINE__);
        return;
    }

    row = (int*)image->icc_profile_buf;
    enumcs = row[0];

    if (enumcs == 14) { /* CIELab */
        int *L, *a, *b, *red, *green, *blue;
        int *src0, *src1, *src2, *dst0, *dst1, *dst2;
        double rl, ol, ra, oa, rb, ob, prec0, prec1, prec2;
        double minL, maxL, mina, maxa, minb, maxb;
        unsigned int default_type;
        unsigned int i, max;
        cmsHPROFILE in, out;
        cmsHTRANSFORM transform;
        cmsUInt16Number RGB[3];
        cmsCIELab Lab;

        in = cmsCreateLab4Profile(NULL);
        if (in == NULL) {
            return;
        }
        out = cmsCreate_sRGBProfile();
        if (out == NULL) {
            cmsCloseProfile(in);
            return;
        }
        transform = cmsCreateTransform(in, TYPE_Lab_DBL, out, TYPE_RGB_16,
                                       INTENT_PERCEPTUAL, 0);

#ifdef OPJ_HAVE_LIBLCMS2
        cmsCloseProfile(in);
        cmsCloseProfile(out);
#endif
        if (transform == NULL) {
#ifdef OPJ_HAVE_LIBLCMS1
            cmsCloseProfile(in);
            cmsCloseProfile(out);
#endif
            return;
        }
        new_space = OPJ_CLRSPC_SRGB;

        prec0 = (double)image->comps[0].prec;
        prec1 = (double)image->comps[1].prec;
        prec2 = (double)image->comps[2].prec;

        default_type = (unsigned int)row[1];

        if (default_type == 0x44454600) { /* DEF : default */
            rl = 100;
            ra = 170;
            rb = 200;
            ol = 0;
            oa = pow(2, prec1 - 1);
            ob = pow(2, prec2 - 2) +  pow(2, prec2 - 3);
        } else {
            rl = row[2];
            ra = row[4];
            rb = row[6];
            ol = row[3];
            oa = row[5];
            ob = row[7];
        }

        L = src0 = image->comps[0].data;
        a = src1 = image->comps[1].data;
        b = src2 = image->comps[2].data;

        max = image->comps[0].w * image->comps[0].h;

        red = dst0 = (int*)opj_image_data_alloc(max * sizeof(int));
        green = dst1 = (int*)opj_image_data_alloc(max * sizeof(int));
        blue = dst2 = (int*)opj_image_data_alloc(max * sizeof(int));

        if (red == NULL || green == NULL || blue == NULL) {
            goto fails;
        }

        minL = -(rl * ol) / (pow(2, prec0) - 1);
        maxL = minL + rl;

        mina = -(ra * oa) / (pow(2, prec1) - 1);
        maxa = mina + ra;

        minb = -(rb * ob) / (pow(2, prec2) - 1);
        maxb = minb + rb;

        for (i = 0; i < max; ++i) {
            Lab.L = minL + (double)(*L) * (maxL - minL) / (pow(2, prec0) - 1);
            ++L;
            Lab.a = mina + (double)(*a) * (maxa - mina) / (pow(2, prec1) - 1);
            ++a;
            Lab.b = minb + (double)(*b) * (maxb - minb) / (pow(2, prec2) - 1);
            ++b;

            cmsDoTransform(transform, &Lab, RGB, 1);

            *red++ = RGB[0];
            *green++ = RGB[1];
            *blue++ = RGB[2];
        }
        cmsDeleteTransform(transform);
#ifdef OPJ_HAVE_LIBLCMS1
        cmsCloseProfile(in);
        cmsCloseProfile(out);
#endif
        opj_image_data_free(src0);
        image->comps[0].data = dst0;
        opj_image_data_free(src1);
        image->comps[1].data = dst1;
        opj_image_data_free(src2);
        image->comps[2].data = dst2;

        image->color_space = new_space;
        image->comps[0].prec = 16;
        image->comps[1].prec = 16;
        image->comps[2].prec = 16;

        return;

fails:
        cmsDeleteTransform(transform);
#ifdef OPJ_HAVE_LIBLCMS1
        cmsCloseProfile(in);
        cmsCloseProfile(out);
#endif
        if (red) {
            opj_image_data_free(red);
        }
        if (green) {
            opj_image_data_free(green);
        }
        if (blue) {
            opj_image_data_free(blue);
        }
        return;
    }

    fprintf(stderr, "%s:%d:\n\tenumCS %d not handled. Ignoring.\n", __FILE__,
            __LINE__, enumcs);
}/* color_cielab_to_rgb() */

#endif /* OPJ_HAVE_LIBLCMS2 || OPJ_HAVE_LIBLCMS1 */

void color_cmyk_to_rgb(opj_image_t *image)
{
    float C, M, Y, K;
    float sC, sM, sY, sK;
    unsigned int w, h, max, i;

    w = image->comps[0].w;
    h = image->comps[0].h;

    if (
        (image->numcomps < 4)
        || (image->comps[0].dx != image->comps[1].dx) ||
        (image->comps[0].dx != image->comps[2].dx) ||
        (image->comps[0].dx != image->comps[3].dx)
        || (image->comps[0].dy != image->comps[1].dy) ||
        (image->comps[0].dy != image->comps[2].dy) ||
        (image->comps[0].dy != image->comps[3].dy)
    ) {
        fprintf(stderr, "%s:%d:color_cmyk_to_rgb\n\tCAN NOT CONVERT\n", __FILE__,
                __LINE__);
        return;
    }

    max = w * h;

    sC = 1.0F / (float)((1 << image->comps[0].prec) - 1);
    sM = 1.0F / (float)((1 << image->comps[1].prec) - 1);
    sY = 1.0F / (float)((1 << image->comps[2].prec) - 1);
    sK = 1.0F / (float)((1 << image->comps[3].prec) - 1);

    for (i = 0; i < max; ++i) {
        /* CMYK values from 0 to 1 */
        C = (float)(image->comps[0].data[i]) * sC;
        M = (float)(image->comps[1].data[i]) * sM;
        Y = (float)(image->comps[2].data[i]) * sY;
        K = (float)(image->comps[3].data[i]) * sK;

        /* Invert all CMYK values */
        C = 1.0F - C;
        M = 1.0F - M;
        Y = 1.0F - Y;
        K = 1.0F - K;

        /* CMYK -> RGB : RGB results from 0 to 255 */
        image->comps[0].data[i] = (int)(255.0F * C * K); /* R */
        image->comps[1].data[i] = (int)(255.0F * M * K); /* G */
        image->comps[2].data[i] = (int)(255.0F * Y * K); /* B */
    }

    opj_image_data_free(image->comps[3].data);
    image->comps[3].data = NULL;
    image->comps[0].prec = 8;
    image->comps[1].prec = 8;
    image->comps[2].prec = 8;
    image->numcomps -= 1;
    image->color_space = OPJ_CLRSPC_SRGB;

    for (i = 3; i < image->numcomps; ++i) {
        memcpy(&(image->comps[i]), &(image->comps[i + 1]), sizeof(image->comps[i]));
    }

}/* color_cmyk_to_rgb() */

/*
 * This code has been adopted from sjpx_openjpeg.c of ghostscript
 */
void color_esycc_to_rgb(opj_image_t *image)
{
    int y, cb, cr, sign1, sign2, val;
    unsigned int w, h, max, i;
    int flip_value = (1 << (image->comps[0].prec - 1));
    int max_value = (1 << image->comps[0].prec) - 1;

    if (
        (image->numcomps < 3)
        || (image->comps[0].dx != image->comps[1].dx) ||
        (image->comps[0].dx != image->comps[2].dx)
        || (image->comps[0].dy != image->comps[1].dy) ||
        (image->comps[0].dy != image->comps[2].dy)
    ) {
        fprintf(stderr, "%s:%d:color_esycc_to_rgb\n\tCAN NOT CONVERT\n", __FILE__,
                __LINE__);
        return;
    }

    w = image->comps[0].w;
    h = image->comps[0].h;

    sign1 = (int)image->comps[1].sgnd;
    sign2 = (int)image->comps[2].sgnd;

    max = w * h;

    for (i = 0; i < max; ++i) {

        y = image->comps[0].data[i];
        cb = image->comps[1].data[i];
        cr = image->comps[2].data[i];

        if (!sign1) {
            cb -= flip_value;
        }
        if (!sign2) {
            cr -= flip_value;
        }

        val = (int)
              ((float)y - (float)0.0000368 * (float)cb
               + (float)1.40199 * (float)cr + (float)0.5);

        if (val > max_value) {
            val = max_value;
        } else if (val < 0) {
            val = 0;
        }
        image->comps[0].data[i] = val;

        val = (int)
              ((float)1.0003 * (float)y - (float)0.344125 * (float)cb
               - (float)0.7141128 * (float)cr + (float)0.5);

        if (val > max_value) {
            val = max_value;
        } else if (val < 0) {
            val = 0;
        }
        image->comps[1].data[i] = val;

        val = (int)
              ((float)0.999823 * (float)y + (float)1.77204 * (float)cb
               - (float)0.000008 * (float)cr + (float)0.5);

        if (val > max_value) {
            val = max_value;
        } else if (val < 0) {
            val = 0;
        }
        image->comps[2].data[i] = val;
    }
    image->color_space = OPJ_CLRSPC_SRGB;

}/* color_esycc_to_rgb() */

Added jni/openjpeg/src/bin/common/color.h.































































































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/*
 * The copyright in this software is being made available under the 2-clauses
 * BSD License, included below. This software may be subject to other third
 * party and contributor rights, including patent rights, and no such rights
 * are granted under this license.
 *
 * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
 * Copyright (c) 2002-2014, Professor Benoit Macq
 * Copyright (c) 2001-2003, David Janssens
 * Copyright (c) 2002-2003, Yannick Verschueren
 * Copyright (c) 2003-2007, Francois-Olivier Devaux
 * Copyright (c) 2003-2014, Antonin Descampe
 * Copyright (c) 2005, Herve Drolon, FreeImage Team
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _OPJ_COLOR_H_
#define _OPJ_COLOR_H_

extern void color_sycc_to_rgb(opj_image_t *img);
extern void color_apply_icc_profile(opj_image_t *image);
extern void color_cielab_to_rgb(opj_image_t *image);

extern void color_cmyk_to_rgb(opj_image_t *image);
extern void color_esycc_to_rgb(opj_image_t *image);
#endif /* _OPJ_COLOR_H_ */

Added jni/openjpeg/src/bin/common/format_defs.h.















































































































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/*
 * The copyright in this software is being made available under the 2-clauses
 * BSD License, included below. This software may be subject to other third
 * party and contributor rights, including patent rights, and no such rights
 * are granted under this license.
 *
 * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
 * Copyright (c) 2002-2014, Professor Benoit Macq
 * Copyright (c) 2001-2003, David Janssens
 * Copyright (c) 2002-2003, Yannick Verschueren
 * Copyright (c) 2003-2007, Francois-Olivier Devaux
 * Copyright (c) 2003-2014, Antonin Descampe
 * Copyright (c) 2005, Herve Drolon, FreeImage Team
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _OPJ_FORMAT_DEFS_H_
#define _OPJ_FORMAT_DEFS_H_

#define J2K_CFMT 0
#define JP2_CFMT 1
#define JPT_CFMT 2

#define PXM_DFMT 10
#define PGX_DFMT 11
#define BMP_DFMT 12
#define YUV_DFMT 13
#define TIF_DFMT 14
#define RAW_DFMT 15 /* MSB / Big Endian */
#define TGA_DFMT 16
#define PNG_DFMT 17
#define RAWL_DFMT 18 /* LSB / Little Endian */

#endif /* _OPJ_FORMAT_DEFS_H_ */

Added jni/openjpeg/src/bin/common/opj_apps_config.h.cmake.in.































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#include "opj_config_private.h"

/* create opj_apps_config.h for CMake */

#cmakedefine OPJ_HAVE_LIBPNG @HAVE_LIBPNG@
#cmakedefine OPJ_HAVE_PNG_H @HAVE_PNG_H@
#cmakedefine OPJ_HAVE_LIBTIFF @HAVE_LIBTIFF@
#cmakedefine OPJ_HAVE_TIFF_H @HAVE_TIFF_H@

#cmakedefine OPJ_HAVE_LIBLCMS1
#cmakedefine OPJ_HAVE_LIBLCMS2
#cmakedefine OPJ_HAVE_LCMS1_H
#cmakedefine OPJ_HAVE_LCMS2_H


Added jni/openjpeg/src/bin/common/opj_getopt.c.











































































































































































































































































































































































































































































































































































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/*
 * The copyright in this software is being made available under the 3-clauses
 * BSD License, included below. This software may be subject to other third
 * party and contributor rights, including patent rights, and no such rights
 * are granted under this license.
 *
 * Copyright (c) 1987, 1993, 1994
 *  The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

/* last review : october 29th, 2002 */

#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)opj_getopt.c	8.3 (Berkeley) 4/27/95";
#endif              /* LIBC_SCCS and not lint */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "opj_getopt.h"

int opj_opterr = 1,         /* if error message should be printed */
    opj_optind = 1,            /* index into parent argv vector */
    opj_optopt,            /* character checked for validity */
    opj_optreset;          /* reset getopt */
char *opj_optarg;          /* argument associated with option */

#define BADCH   (int)'?'
#define BADARG  (int)':'
static char EMSG[] = {""};

/* As this class remembers its values from one Java call to the other, reset the values before each use */
void opj_reset_options_reading(void)
{
    opj_opterr = 1;
    opj_optind = 1;
}

/*
 * getopt --
 *  Parse argc/argv argument vector.
 */
int opj_getopt(int nargc, char *const *nargv, const char *ostr)
{
#  define __progname nargv[0]
    static char *place = EMSG;    /* option letter processing */
    const char *oli = NULL;   /* option letter list index */

    if (opj_optreset || !*place) {    /* update scanning pointer */
        opj_optreset = 0;
        if (opj_optind >= nargc || *(place = nargv[opj_optind]) != '-') {
            place = EMSG;
            return (-1);
        }
        if (place[1] && *++place == '-') {  /* found "--" */
            ++opj_optind;
            place = EMSG;
            return (-1);
        }
    }             /* option letter okay? */
    if ((opj_optopt = (int) * place++) == (int) ':' ||
            !(oli = strchr(ostr, opj_optopt))) {
        /*
         * if the user didn't specify '-' as an option,
         * assume it means -1.
         */
        if (opj_optopt == (int) '-') {
            return (-1);
        }
        if (!*place) {
            ++opj_optind;
        }
        if (opj_opterr && *ostr != ':') {
            fprintf(stderr,
                    "%s: illegal option -- %c\n", __progname, opj_optopt);
            return (BADCH);
        }
    }
    if (*++oli != ':') {      /* don't need argument */
        opj_optarg = NULL;
        if (!*place) {
            ++opj_optind;
        }
    } else {          /* need an argument */
        if (*place) {       /* no white space */
            opj_optarg = place;
        } else if (nargc <= ++opj_optind) { /* no arg */
            place = EMSG;
            if (*ostr == ':') {
                return (BADARG);
            }
            if (opj_opterr) {
                fprintf(stderr,
                        "%s: option requires an argument -- %c\n",
                        __progname, opj_optopt);
                return (BADCH);
            }
        } else {        /* white space */
            opj_optarg = nargv[opj_optind];
        }
        place = EMSG;
        ++opj_optind;
    }
    return (opj_optopt);      /* dump back option letter */
}


int opj_getopt_long(int argc, char * const argv[], const char *optstring,
                    const opj_option_t *longopts, int totlen)
{
    static int lastidx, lastofs;
    const char *tmp;
    int i, len;
    char param = 1;

again:
    if (opj_optind >= argc || !argv[opj_optind] || *argv[opj_optind] != '-') {
        return -1;
    }

    if (argv[opj_optind][0] == '-' && argv[opj_optind][1] == 0) {
        if (opj_optind >= (argc - 1)) { /* no more input parameters */
            param = 0;
        } else { /* more input parameters */
            if (argv[opj_optind + 1][0] == '-') {
                param = 0; /* Missing parameter after '-' */
            } else {
                param = 2;
            }
        }
    }

    if (param == 0) {
        ++opj_optind;
        return (BADCH);
    }

    if (argv[opj_optind][0] == '-') { /* long option */
        char* arg;
        const opj_option_t* o;
        o = longopts;
        len = sizeof(longopts[0]);

        if (param > 1) {
            if (opj_optind + 1 >= argc) {
                return -1;
            }
            arg = argv[opj_optind + 1];
            opj_optind++;
        } else {
            arg = argv[opj_optind] + 1;
        }

        if (strlen(arg) > 1) {
            for (i = 0; i < totlen; i = i + len, o++) {
                if (!strcmp(o->name, arg)) { /* match */
                    if (o->has_arg == 0) {
                        if ((argv[opj_optind + 1]) && (!(argv[opj_optind + 1][0] == '-'))) {
                            fprintf(stderr, "%s: option does not require an argument. Ignoring %s\n", arg,
                                    argv[opj_optind + 1]);
                            ++opj_optind;
                        }
                    } else {
                        opj_optarg = argv[opj_optind + 1];
                        if (opj_optarg) {
                            if (opj_optarg[0] ==
                                    '-') { /* Has read next input parameter: No arg for current parameter */
                                if (opj_opterr) {
                                    fprintf(stderr, "%s: option requires an argument\n", arg);
                                    return (BADCH);
                                }
                            }
                        }
                        if (!opj_optarg && o->has_arg == 1) { /* no argument there */
                            if (opj_opterr) {
                                fprintf(stderr, "%s: option requires an argument \n", arg);
                                return (BADCH);
                            }
                        }
                        ++opj_optind;
                    }
                    ++opj_optind;
                    if (o->flag) {
                        *(o->flag) = o->val;
                    } else {
                        return o->val;
                    }
                    return 0;
                }
            }/*(end for)String not found in the list*/
            fprintf(stderr, "Invalid option %s\n", arg);
            ++opj_optind;
            return (BADCH);
        } else { /*Single character input parameter*/
            if (*optstring == ':') {
                return ':';
            }
            if (lastidx != opj_optind) {
                lastidx = opj_optind;
                lastofs = 0;
            }
            opj_optopt = argv[opj_optind][lastofs + 1];
            if ((tmp = strchr(optstring, opj_optopt))) { /*Found input parameter in list*/
                if (*tmp == 0) { /* apparently, we looked for \0, i.e. end of argument */
                    ++opj_optind;
                    goto again;
                }
                if (tmp[1] == ':') { /* argument expected */
                    if (tmp[2] == ':' ||
                            argv[opj_optind][lastofs + 2]) { /* "-foo", return "oo" as opj_optarg */
                        if (!*(opj_optarg = argv[opj_optind] + lastofs + 2)) {
                            opj_optarg = 0;
                        }
                        goto found;
                    }
                    opj_optarg = argv[opj_optind + 1];
                    if (opj_optarg) {
                        if (opj_optarg[0] ==
                                '-') { /* Has read next input parameter: No arg for current parameter */
                            if (opj_opterr) {
                                fprintf(stderr, "%s: option requires an argument\n", arg);
                                ++opj_optind;
                                return (BADCH);
                            }
                        }
                    }
                    if (!opj_optarg) {  /* missing argument */
                        if (opj_opterr) {
                            fprintf(stderr, "%s: option requires an argument\n", arg);
                            ++opj_optind;
                            return (BADCH);
                        }
                    }
                    ++opj_optind;
                } else {/*Argument not expected*/
                    ++lastofs;
                    return opj_optopt;
                }
found:
                ++opj_optind;
                return opj_optopt;
            }   else {  /* not found */
                fprintf(stderr, "Invalid option %s\n", arg);
                ++opj_optind;
                return (BADCH);
            }/*end of not found*/

        }/* end of single character*/
    }/*end '-'*/
    fprintf(stderr, "Invalid option\n");
    ++opj_optind;
    return (BADCH);;
}/*end function*/

Added jni/openjpeg/src/bin/common/opj_getopt.h.

























































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/* last review : october 29th, 2002 */

#ifndef _GETOPT_H_
#define _GETOPT_H_

typedef struct opj_option {
    const char *name;
    int has_arg;
    int *flag;
    int val;
} opj_option_t;

#define NO_ARG  0
#define REQ_ARG 1
#define OPT_ARG 2

extern int opj_opterr;
extern int opj_optind;
extern int opj_optopt;
extern int opj_optreset;
extern char *opj_optarg;

extern int opj_getopt(int nargc, char *const *nargv, const char *ostr);
extern int opj_getopt_long(int argc, char * const argv[], const char *optstring,
                           const opj_option_t *longopts, int totlen);
extern void opj_reset_options_reading(void);

#endif              /* _GETOPT_H_ */

Added jni/openjpeg/src/bin/common/opj_string.h.

















































































































































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/*
 * The copyright in this software is being made available under the 2-clauses
 * BSD License, included below. This software may be subject to other third
 * party and contributor rights, including patent rights, and no such rights
 * are granted under this license.
 *
 * Copyright (c) 2015, Matthieu Darbois
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef OPJ_STRING_H
#define OPJ_STRING_H

#include <errno.h>
#include <string.h>

/* strnlen is not standard, strlen_s is C11... */
/* keep in mind there still is a buffer read overflow possible */
static size_t opj_strnlen_s(const char *src, size_t max_len)
{
    size_t len;

    if (src == NULL) {
        return 0U;
    }
    for (len = 0U; (*src != '\0') && (len < max_len); src++, len++);
    return len;
}

/* should be equivalent to C11 function except for the handler */
/* keep in mind there still is a buffer read overflow possible */
static int opj_strcpy_s(char* dst, size_t dst_size, const char* src)
{
    size_t src_len = 0U;
    if ((dst == NULL) || (dst_size == 0U)) {
        return EINVAL;
    }
    if (src == NULL) {
        dst[0] = '\0';
        return EINVAL;
    }
    src_len = opj_strnlen_s(src, dst_size);
    if (src_len >= dst_size) {
        return ERANGE;
    }
    memcpy(dst, src, src_len);
    dst[src_len] = '\0';
    return 0;
}

#endif /* OPJ_STRING_H */

Added jni/openjpeg/src/bin/jp2/CMakeLists.txt.

















































































































































































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# Build the demo app, small examples

# First thing define the common source:
set(common_SRCS
  convert.c
  convert.h
  convertbmp.c
  index.c
  index.h
  ${OPENJPEG_SOURCE_DIR}/src/bin/common/color.c
  ${OPENJPEG_SOURCE_DIR}/src/bin/common/color.h
  ${OPENJPEG_SOURCE_DIR}/src/bin/common/opj_getopt.c
  ${OPENJPEG_SOURCE_DIR}/src/bin/common/opj_getopt.h
  ${OPENJPEG_SOURCE_DIR}/src/bin/common/opj_string.h
  )

if(OPJ_HAVE_LIBTIFF)
	list(APPEND common_SRCS converttif.c)
endif()
if(OPJ_HAVE_LIBPNG)
	list(APPEND common_SRCS convertpng.c)
endif()

# Headers file are located here:
include_directories(
  ${OPENJPEG_BINARY_DIR}/src/lib/openjp2 # opj_config.h
  ${OPENJPEG_BINARY_DIR}/src/bin/common # opj_apps_config.h
  ${OPENJPEG_SOURCE_DIR}/src/lib/openjp2
  ${OPENJPEG_SOURCE_DIR}/src/bin/common
  ${LCMS_INCLUDE_DIRNAME}
  ${Z_INCLUDE_DIRNAME}
  ${PNG_INCLUDE_DIRNAME}
  ${TIFF_INCLUDE_DIRNAME}
  )

if(WIN32)
  if(BUILD_SHARED_LIBS)
    add_definitions(-DOPJ_EXPORTS)
  else()
    add_definitions(-DOPJ_STATIC)
  endif()
endif()

# Loop over all executables:
foreach(exe opj_decompress opj_compress opj_dump)
  add_executable(${exe} ${exe}.c ${common_SRCS})
  if(NOT ${CMAKE_VERSION} VERSION_LESS "2.8.12")
    target_compile_options(${exe} PRIVATE ${OPENJP2_COMPILE_OPTIONS})
  endif()
  target_link_libraries(${exe} ${OPENJPEG_LIBRARY_NAME}
    ${PNG_LIBNAME} ${TIFF_LIBNAME} ${LCMS_LIBNAME}
    )
  # To support universal exe:
  if(ZLIB_FOUND AND APPLE)
    target_link_libraries(${exe} z)
  else(ZLIB_FOUND AND APPLE)
    target_link_libraries(${exe} ${Z_LIBNAME})
  endif()

  # On unix you need to link to the math library:
  if(UNIX)
    target_link_libraries(${exe} m)
    IF("${CMAKE_SYSTEM_NAME}" MATCHES "Linux")
      target_link_libraries(${exe} rt)
    endif()
  endif()
  # Install exe
  install(TARGETS ${exe}
    EXPORT OpenJPEGTargets
    DESTINATION ${OPENJPEG_INSTALL_BIN_DIR} COMPONENT Applications
  )
  if(OPJ_USE_DSYMUTIL)
    add_custom_command(TARGET ${exe} POST_BUILD
    COMMAND "dsymutil" "$<TARGET_FILE:${exe}>"
    COMMENT "dsymutil $<TARGET_FILE:${exe}>"
    DEPENDS ${exe})
  endif()
endforeach()

if(BUILD_DOC)
# Install man pages
install(
  FILES       ${OPENJPEG_SOURCE_DIR}/doc/man/man1/opj_compress.1
              ${OPENJPEG_SOURCE_DIR}/doc/man/man1/opj_decompress.1
              ${OPENJPEG_SOURCE_DIR}/doc/man/man1/opj_dump.1
  DESTINATION ${OPENJPEG_INSTALL_MAN_DIR}/man1)
#
endif()

Added jni/openjpeg/src/bin/jp2/convert.c.




































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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/*
 * The copyright in this software is being made available under the 2-clauses
 * BSD License, included below. This software may be subject to other third
 * party and contributor rights, including patent rights, and no such rights
 * are granted under this license.
 *
 * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
 * Copyright (c) 2002-2014, Professor Benoit Macq
 * Copyright (c) 2001-2003, David Janssens
 * Copyright (c) 2002-2003, Yannick Verschueren
 * Copyright (c) 2003-2007, Francois-Olivier Devaux
 * Copyright (c) 2003-2014, Antonin Descampe
 * Copyright (c) 2005, Herve Drolon, FreeImage Team
 * Copyright (c) 2006-2007, Parvatha Elangovan
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */
#include "opj_apps_config.h"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <limits.h>

#include "openjpeg.h"
#include "convert.h"

/*
 * Get logarithm of an integer and round downwards.
 *
 * log2(a)
 */
static int int_floorlog2(int a)
{
    int l;
    for (l = 0; a > 1; l++) {
        a >>= 1;
    }
    return l;
}

/* Component precision scaling */
void clip_component(opj_image_comp_t* component, OPJ_UINT32 precision)
{
    OPJ_SIZE_T i;
    OPJ_SIZE_T len;
    OPJ_UINT32 umax = (OPJ_UINT32)((OPJ_INT32) - 1);

    len = (OPJ_SIZE_T)component->w * (OPJ_SIZE_T)component->h;
    if (precision < 32) {
        umax = (1U << precision) - 1U;
    }

    if (component->sgnd) {
        OPJ_INT32* l_data = component->data;
        OPJ_INT32 max = (OPJ_INT32)(umax / 2U);
        OPJ_INT32 min = -max - 1;
        for (i = 0; i < len; ++i) {
            if (l_data[i] > max) {
                l_data[i] = max;
            } else if (l_data[i] < min) {
                l_data[i] = min;
            }
        }
    } else {
        OPJ_UINT32* l_data = (OPJ_UINT32*)component->data;
        for (i = 0; i < len; ++i) {
            if (l_data[i] > umax) {
                l_data[i] = umax;
            }
        }
    }
    component->prec = precision;
}

/* Component precision scaling */
static void scale_component_up(opj_image_comp_t* component,
                               OPJ_UINT32 precision)
{
    OPJ_SIZE_T i, len;

    len = (OPJ_SIZE_T)component->w * (OPJ_SIZE_T)component->h;
    if (component->sgnd) {
        OPJ_INT64  newMax = (OPJ_INT64)(1U << (precision - 1));
        OPJ_INT64  oldMax = (OPJ_INT64)(1U << (component->prec - 1));
        OPJ_INT32* l_data = component->data;
        for (i = 0; i < len; ++i) {
            l_data[i] = (OPJ_INT32)(((OPJ_INT64)l_data[i] * newMax) / oldMax);
        }
    } else {
        OPJ_UINT64  newMax = (OPJ_UINT64)((1U << precision) - 1U);
        OPJ_UINT64  oldMax = (OPJ_UINT64)((1U << component->prec) - 1U);
        OPJ_UINT32* l_data = (OPJ_UINT32*)component->data;
        for (i = 0; i < len; ++i) {
            l_data[i] = (OPJ_UINT32)(((OPJ_UINT64)l_data[i] * newMax) / oldMax);
        }
    }
    component->prec = precision;
    component->bpp = precision;
}
void scale_component(opj_image_comp_t* component, OPJ_UINT32 precision)
{
    int shift;
    OPJ_SIZE_T i, len;

    if (component->prec == precision) {
        return;
    }
    if (component->prec < precision) {
        scale_component_up(component, precision);
        return;
    }
    shift = (int)(component->prec - precision);
    len = (OPJ_SIZE_T)component->w * (OPJ_SIZE_T)component->h;
    if (component->sgnd) {
        OPJ_INT32* l_data = component->data;
        for (i = 0; i < len; ++i) {
            l_data[i] >>= shift;
        }
    } else {
        OPJ_UINT32* l_data = (OPJ_UINT32*)component->data;
        for (i = 0; i < len; ++i) {
            l_data[i] >>= shift;
        }
    }
    component->bpp = precision;
    component->prec = precision;
}


/* planar / interleaved conversions */
/* used by PNG/TIFF */
static void convert_32s_C1P1(const OPJ_INT32* pSrc, OPJ_INT32* const* pDst,
                             OPJ_SIZE_T length)
{
    memcpy(pDst[0], pSrc, length * sizeof(OPJ_INT32));
}
static void convert_32s_C2P2(const OPJ_INT32* pSrc, OPJ_INT32* const* pDst,
                             OPJ_SIZE_T length)
{
    OPJ_SIZE_T i;
    OPJ_INT32* pDst0 = pDst[0];
    OPJ_INT32* pDst1 = pDst[1];

    for (i = 0; i < length; i++) {
        pDst0[i] = pSrc[2 * i + 0];
        pDst1[i] = pSrc[2 * i + 1];
    }
}
static void convert_32s_C3P3(const OPJ_INT32* pSrc, OPJ_INT32* const* pDst,
                             OPJ_SIZE_T length)
{
    OPJ_SIZE_T i;
    OPJ_INT32* pDst0 = pDst[0];
    OPJ_INT32* pDst1 = pDst[1];
    OPJ_INT32* pDst2 = pDst[2];

    for (i = 0; i < length; i++) {
        pDst0[i] = pSrc[3 * i + 0];
        pDst1[i] = pSrc[3 * i + 1];
        pDst2[i] = pSrc[3 * i + 2];
    }
}
static void convert_32s_C4P4(const OPJ_INT32* pSrc, OPJ_INT32* const* pDst,
                             OPJ_SIZE_T length)
{
    OPJ_SIZE_T i;
    OPJ_INT32* pDst0 = pDst[0];
    OPJ_INT32* pDst1 = pDst[1];
    OPJ_INT32* pDst2 = pDst[2];
    OPJ_INT32* pDst3 = pDst[3];

    for (i = 0; i < length; i++) {
        pDst0[i] = pSrc[4 * i + 0];
        pDst1[i] = pSrc[4 * i + 1];
        pDst2[i] = pSrc[4 * i + 2];
        pDst3[i] = pSrc[4 * i + 3];
    }
}
const convert_32s_CXPX convert_32s_CXPX_LUT[5] = {
    NULL,
    convert_32s_C1P1,
    convert_32s_C2P2,
    convert_32s_C3P3,
    convert_32s_C4P4
};

static void convert_32s_P1C1(OPJ_INT32 const* const* pSrc, OPJ_INT32* pDst,
                             OPJ_SIZE_T length, OPJ_INT32 adjust)
{
    OPJ_SIZE_T i;
    const OPJ_INT32* pSrc0 = pSrc[0];

    for (i = 0; i < length; i++) {
        pDst[i] = pSrc0[i] + adjust;
    }
}
static void convert_32s_P2C2(OPJ_INT32 const* const* pSrc, OPJ_INT32* pDst,
                             OPJ_SIZE_T length, OPJ_INT32 adjust)
{
    OPJ_SIZE_T i;
    const OPJ_INT32* pSrc0 = pSrc[0];
    const OPJ_INT32* pSrc1 = pSrc[1];

    for (i = 0; i < length; i++) {
        pDst[2 * i + 0] = pSrc0[i] + adjust;
        pDst[2 * i + 1] = pSrc1[i] + adjust;
    }
}
static void convert_32s_P3C3(OPJ_INT32 const* const* pSrc, OPJ_INT32* pDst,
                             OPJ_SIZE_T length, OPJ_INT32 adjust)
{
    OPJ_SIZE_T i;
    const OPJ_INT32* pSrc0 = pSrc[0];
    const OPJ_INT32* pSrc1 = pSrc[1];
    const OPJ_INT32* pSrc2 = pSrc[2];

    for (i = 0; i < length; i++) {
        pDst[3 * i + 0] = pSrc0[i] + adjust;
        pDst[3 * i + 1] = pSrc1[i] + adjust;
        pDst[3 * i + 2] = pSrc2[i] + adjust;
    }
}
static void convert_32s_P4C4(OPJ_INT32 const* const* pSrc, OPJ_INT32* pDst,
                             OPJ_SIZE_T length, OPJ_INT32 adjust)
{
    OPJ_SIZE_T i;
    const OPJ_INT32* pSrc0 = pSrc[0];
    const OPJ_INT32* pSrc1 = pSrc[1];
    const OPJ_INT32* pSrc2 = pSrc[2];
    const OPJ_INT32* pSrc3 = pSrc[3];

    for (i = 0; i < length; i++) {
        pDst[4 * i + 0] = pSrc0[i] + adjust;
        pDst[4 * i + 1] = pSrc1[i] + adjust;
        pDst[4 * i + 2] = pSrc2[i] + adjust;
        pDst[4 * i + 3] = pSrc3[i] + adjust;
    }
}
const convert_32s_PXCX convert_32s_PXCX_LUT[5] = {
    NULL,
    convert_32s_P1C1,
    convert_32s_P2C2,
    convert_32s_P3C3,
    convert_32s_P4C4
};

/* bit depth conversions */
/* used by PNG/TIFF up to 8bpp */
static void convert_1u32s_C1R(const OPJ_BYTE* pSrc, OPJ_INT32* pDst,
                              OPJ_SIZE_T length)
{
    OPJ_SIZE_T i;
    for (i = 0; i < (length & ~(OPJ_SIZE_T)7U); i += 8U) {
        OPJ_UINT32 val = *pSrc++;
        pDst[i + 0] = (OPJ_INT32)(val >> 7);
        pDst[i + 1] = (OPJ_INT32)((val >> 6) & 0x1U);
        pDst[i + 2] = (OPJ_INT32)((val >> 5) & 0x1U);
        pDst[i + 3] = (OPJ_INT32)((val >> 4) & 0x1U);
        pDst[i + 4] = (OPJ_INT32)((val >> 3) & 0x1U);
        pDst[i + 5] = (OPJ_INT32)((val >> 2) & 0x1U);
        pDst[i + 6] = (OPJ_INT32)((val >> 1) & 0x1U);
        pDst[i + 7] = (OPJ_INT32)(val & 0x1U);
    }
    if (length & 7U) {
        OPJ_UINT32 val = *pSrc++;
        length = length & 7U;
        pDst[i + 0] = (OPJ_INT32)(val >> 7);

        if (length > 1U) {
            pDst[i + 1] = (OPJ_INT32)((val >> 6) & 0x1U);
            if (length > 2U) {
                pDst[i + 2] = (OPJ_INT32)((val >> 5) & 0x1U);
                if (length > 3U) {
                    pDst[i + 3] = (OPJ_INT32)((val >> 4) & 0x1U);
                    if (length > 4U) {
                        pDst[i + 4] = (OPJ_INT32)((val >> 3) & 0x1U);
                        if (length > 5U) {
                            pDst[i + 5] = (OPJ_INT32)((val >> 2) & 0x1U);
                            if (length > 6U) {
                                pDst[i + 6] = (OPJ_INT32)((val >> 1) & 0x1U);
                            }
                        }
                    }
                }
            }
        }
    }
}
static void convert_2u32s_C1R(const OPJ_BYTE* pSrc, OPJ_INT32* pDst,
                              OPJ_SIZE_T length)
{
    OPJ_SIZE_T i;
    for (i = 0; i < (length & ~(OPJ_SIZE_T)3U); i += 4U) {
        OPJ_UINT32 val = *pSrc++;
        pDst[i + 0] = (OPJ_INT32)(val >> 6);
        pDst[i + 1] = (OPJ_INT32)((val >> 4) & 0x3U);
        pDst[i + 2] = (OPJ_INT32)((val >> 2) & 0x3U);
        pDst[i + 3] = (OPJ_INT32)(val & 0x3U);
    }
    if (length & 3U) {
        OPJ_UINT32 val = *pSrc++;
        length = length & 3U;
        pDst[i + 0] = (OPJ_INT32)(val >> 6);

        if (length > 1U) {
            pDst[i + 1] = (OPJ_INT32)((val >> 4) & 0x3U);
            if (length > 2U) {
                pDst[i + 2] = (OPJ_INT32)((val >> 2) & 0x3U);

            }
        }
    }
}
static void convert_4u32s_C1R(const OPJ_BYTE* pSrc, OPJ_INT32* pDst,
                              OPJ_SIZE_T length)
{
    OPJ_SIZE_T i;
    for (i = 0; i < (length & ~(OPJ_SIZE_T)1U); i += 2U) {
        OPJ_UINT32 val = *pSrc++;
        pDst[i + 0] = (OPJ_INT32)(val >> 4);
        pDst[i + 1] = (OPJ_INT32)(val & 0xFU);
    }
    if (length & 1U) {
        OPJ_UINT8 val = *pSrc++;
        pDst[i + 0] = (OPJ_INT32)(val >> 4);
    }
}
static void convert_6u32s_C1R(const OPJ_BYTE* pSrc, OPJ_INT32* pDst,
                              OPJ_SIZE_T length)
{
    OPJ_SIZE_T i;
    for (i = 0; i < (length & ~(OPJ_SIZE_T)3U); i += 4U) {
        OPJ_UINT32 val0 = *pSrc++;
        OPJ_UINT32 val1 = *pSrc++;
        OPJ_UINT32 val2 = *pSrc++;
        pDst[i + 0] = (OPJ_INT32)(val0 >> 2);
        pDst[i + 1] = (OPJ_INT32)(((val0 & 0x3U) << 4) | (val1 >> 4));
        pDst[i + 2] = (OPJ_INT32)(((val1 & 0xFU) << 2) | (val2 >> 6));
        pDst[i + 3] = (OPJ_INT32)(val2 & 0x3FU);

    }
    if (length & 3U) {
        OPJ_UINT32 val0 = *pSrc++;
        length = length & 3U;
        pDst[i + 0] = (OPJ_INT32)(val0 >> 2);

        if (length > 1U) {
            OPJ_UINT32 val1 = *pSrc++;
            pDst[i + 1] = (OPJ_INT32)(((val0 & 0x3U) << 4) | (val1 >> 4));
            if (length > 2U) {
                OPJ_UINT32 val2 = *pSrc++;
                pDst[i + 2] = (OPJ_INT32)(((val1 & 0xFU) << 2) | (val2 >> 6));
            }
        }
    }
}
static void convert_8u32s_C1R(const OPJ_BYTE* pSrc, OPJ_INT32* pDst,
                              OPJ_SIZE_T length)
{
    OPJ_SIZE_T i;
    for (i = 0; i < length; i++) {
        pDst[i] = pSrc[i];
    }
}
const convert_XXx32s_C1R convert_XXu32s_C1R_LUT[9] = {
    NULL,
    convert_1u32s_C1R,
    convert_2u32s_C1R,
    NULL,
    convert_4u32s_C1R,
    NULL,
    convert_6u32s_C1R,
    NULL,
    convert_8u32s_C1R
};


static void convert_32s1u_C1R(const OPJ_INT32* pSrc, OPJ_BYTE* pDst,
                              OPJ_SIZE_T length)
{
    OPJ_SIZE_T i;
    for (i = 0; i < (length & ~(OPJ_SIZE_T)7U); i += 8U) {
        OPJ_UINT32 src0 = (OPJ_UINT32)pSrc[i + 0];
        OPJ_UINT32 src1 = (OPJ_UINT32)pSrc[i + 1];
        OPJ_UINT32 src2 = (OPJ_UINT32)pSrc[i + 2];
        OPJ_UINT32 src3 = (OPJ_UINT32)pSrc[i + 3];
        OPJ_UINT32 src4 = (OPJ_UINT32)pSrc[i + 4];
        OPJ_UINT32 src5 = (OPJ_UINT32)pSrc[i + 5];
        OPJ_UINT32 src6 = (OPJ_UINT32)pSrc[i + 6];
        OPJ_UINT32 src7 = (OPJ_UINT32)pSrc[i + 7];

        *pDst++ = (OPJ_BYTE)((src0 << 7) | (src1 << 6) | (src2 << 5) | (src3 << 4) |
                             (src4 << 3) | (src5 << 2) | (src6 << 1) | src7);
    }

    if (length & 7U) {
        OPJ_UINT32 src0 = (OPJ_UINT32)pSrc[i + 0];
        OPJ_UINT32 src1 = 0U;
        OPJ_UINT32 src2 = 0U;
        OPJ_UINT32 src3 = 0U;
        OPJ_UINT32 src4 = 0U;
        OPJ_UINT32 src5 = 0U;
        OPJ_UINT32 src6 = 0U;
        length = length & 7U;

        if (length > 1U) {
            src1 = (OPJ_UINT32)pSrc[i + 1];
            if (length > 2U) {
                src2 = (OPJ_UINT32)pSrc[i + 2];
                if (length > 3U) {
                    src3 = (OPJ_UINT32)pSrc[i + 3];
                    if (length > 4U) {
                        src4 = (OPJ_UINT32)pSrc[i + 4];
                        if (length > 5U) {
                            src5 = (OPJ_UINT32)pSrc[i + 5];
                            if (length > 6U) {
                                src6 = (OPJ_UINT32)pSrc[i + 6];
                            }
                        }
                    }
                }
            }
        }
        *pDst++ = (OPJ_BYTE)((src0 << 7) | (src1 << 6) | (src2 << 5) | (src3 << 4) |
                             (src4 << 3) | (src5 << 2) | (src6 << 1));
    }
}

static void convert_32s2u_C1R(const OPJ_INT32* pSrc, OPJ_BYTE* pDst,
                              OPJ_SIZE_T length)
{
    OPJ_SIZE_T i;
    for (i = 0; i < (length & ~(OPJ_SIZE_T)3U); i += 4U) {
        OPJ_UINT32 src0 = (OPJ_UINT32)pSrc[i + 0];
        OPJ_UINT32 src1 = (OPJ_UINT32)pSrc[i + 1];
        OPJ_UINT32 src2 = (OPJ_UINT32)pSrc[i + 2];
        OPJ_UINT32 src3 = (OPJ_UINT32)pSrc[i + 3];

        *pDst++ = (OPJ_BYTE)((src0 << 6) | (src1 << 4) | (src2 << 2) | src3);
    }

    if (length & 3U) {
        OPJ_UINT32 src0 = (OPJ_UINT32)pSrc[i + 0];
        OPJ_UINT32 src1 = 0U;
        OPJ_UINT32 src2 = 0U;
        length = length & 3U;

        if (length > 1U) {
            src1 = (OPJ_UINT32)pSrc[i + 1];
            if (length > 2U) {
                src2 = (OPJ_UINT32)pSrc[i + 2];
            }
        }
        *pDst++ = (OPJ_BYTE)((src0 << 6) | (src1 << 4) | (src2 << 2));
    }
}

static void convert_32s4u_C1R(const OPJ_INT32* pSrc, OPJ_BYTE* pDst,
                              OPJ_SIZE_T length)
{
    OPJ_SIZE_T i;
    for (i = 0; i < (length & ~(OPJ_SIZE_T)1U); i += 2U) {
        OPJ_UINT32 src0 = (OPJ_UINT32)pSrc[i + 0];
        OPJ_UINT32 src1 = (OPJ_UINT32)pSrc[i + 1];

        *pDst++ = (OPJ_BYTE)((src0 << 4) | src1);
    }

    if (length & 1U) {
        OPJ_UINT32 src0 = (OPJ_UINT32)pSrc[i + 0];
        *pDst++ = (OPJ_BYTE)((src0 << 4));
    }
}

static void convert_32s6u_C1R(const OPJ_INT32* pSrc, OPJ_BYTE* pDst,
                              OPJ_SIZE_T length)
{
    OPJ_SIZE_T i;
    for (i = 0; i < (length & ~(OPJ_SIZE_T)3U); i += 4U) {
        OPJ_UINT32 src0 = (OPJ_UINT32)pSrc[i + 0];
        OPJ_UINT32 src1 = (OPJ_UINT32)pSrc[i + 1];
        OPJ_UINT32 src2 = (OPJ_UINT32)pSrc[i + 2];
        OPJ_UINT32 src3 = (OPJ_UINT32)pSrc[i + 3];

        *pDst++ = (OPJ_BYTE)((src0 << 2) | (src1 >> 4));
        *pDst++ = (OPJ_BYTE)(((src1 & 0xFU) << 4) | (src2 >> 2));
        *pDst++ = (OPJ_BYTE)(((src2 & 0x3U) << 6) | src3);
    }

    if (length & 3U) {
        OPJ_UINT32 src0 = (OPJ_UINT32)pSrc[i + 0];
        OPJ_UINT32 src1 = 0U;
        OPJ_UINT32 src2 = 0U;
        length = length & 3U;

        if (length > 1U) {
            src1 = (OPJ_UINT32)pSrc[i + 1];
            if (length > 2U) {
                src2 = (OPJ_UINT32)pSrc[i + 2];
            }
        }
        *pDst++ = (OPJ_BYTE)((src0 << 2) | (src1 >> 4));
        if (length > 1U) {
            *pDst++ = (OPJ_BYTE)(((src1 & 0xFU) << 4) | (src2 >> 2));
            if (length > 2U) {
                *pDst++ = (OPJ_BYTE)(((src2 & 0x3U) << 6));
            }
        }
    }
}
static void convert_32s8u_C1R(const OPJ_INT32* pSrc, OPJ_BYTE* pDst,
                              OPJ_SIZE_T length)
{
    OPJ_SIZE_T i;
    for (i = 0; i < length; ++i) {
        pDst[i] = (OPJ_BYTE)pSrc[i];
    }
}
const convert_32sXXx_C1R convert_32sXXu_C1R_LUT[9] = {
    NULL,
    convert_32s1u_C1R,
    convert_32s2u_C1R,
    NULL,
    convert_32s4u_C1R,
    NULL,
    convert_32s6u_C1R,
    NULL,
    convert_32s8u_C1R
};

/* -->> -->> -->> -->>

  TGA IMAGE FORMAT

 <<-- <<-- <<-- <<-- */

#ifdef INFORMATION_ONLY
/* TGA header definition. */
struct tga_header {
    unsigned char   id_length;              /* Image id field length    */
    unsigned char   colour_map_type;        /* Colour map type          */
    unsigned char   image_type;             /* Image type               */
    /*
    ** Colour map specification
    */
    unsigned short  colour_map_index;       /* First entry index        */
    unsigned short  colour_map_length;      /* Colour map length        */
    unsigned char   colour_map_entry_size;  /* Colour map entry size    */
    /*
    ** Image specification
    */
    unsigned short  x_origin;               /* x origin of image        */
    unsigned short  y_origin;               /* u origin of image        */
    unsigned short  image_width;            /* Image width              */
    unsigned short  image_height;           /* Image height             */
    unsigned char   pixel_depth;            /* Pixel depth              */
    unsigned char   image_desc;             /* Image descriptor         */
};
#endif /* INFORMATION_ONLY */

/* Returns a ushort from a little-endian serialized value */
static unsigned short get_tga_ushort(const unsigned char *data)
{
    return (unsigned short)(data[0] | (data[1] << 8));
}

#define TGA_HEADER_SIZE 18

static int tga_readheader(FILE *fp, unsigned int *bits_per_pixel,
                          unsigned int *width, unsigned int *height, int *flip_image)
{
    int palette_size;
    unsigned char tga[TGA_HEADER_SIZE];
    unsigned char id_len, /*cmap_type,*/ image_type;
    unsigned char pixel_depth, image_desc;
    unsigned short /*cmap_index,*/ cmap_len, cmap_entry_size;
    unsigned short /*x_origin, y_origin,*/ image_w, image_h;

    if (!bits_per_pixel || !width || !height || !flip_image) {
        return 0;
    }

    if (fread(tga, TGA_HEADER_SIZE, 1, fp) != 1) {
        fprintf(stderr,
                "\nError: fread return a number of element different from the expected.\n");
        return 0 ;
    }
    id_len = tga[0];
    /*cmap_type = tga[1];*/
    image_type = tga[2];
    /*cmap_index = get_tga_ushort(&tga[3]);*/
    cmap_len = get_tga_ushort(&tga[5]);
    cmap_entry_size = tga[7];


#if 0
    x_origin = get_tga_ushort(&tga[8]);
    y_origin = get_tga_ushort(&tga[10]);
#endif
    image_w = get_tga_ushort(&tga[12]);
    image_h = get_tga_ushort(&tga[14]);
    pixel_depth = tga[16];
    image_desc  = tga[17];

    *bits_per_pixel = (unsigned int)pixel_depth;
    *width  = (unsigned int)image_w;
    *height = (unsigned int)image_h;

    /* Ignore tga identifier, if present ... */
    if (id_len) {
        unsigned char *id = (unsigned char *) malloc(id_len);
        if (id == 0) {
            fprintf(stderr, "tga_readheader: memory out\n");
            return 0;
        }
        if (!fread(id, id_len, 1, fp)) {
            fprintf(stderr,
                    "\nError: fread return a number of element different from the expected.\n");
            free(id);
            return 0 ;
        }
        free(id);
    }

    /* Test for compressed formats ... not yet supported ...
    // Note :-  9 - RLE encoded palettized.
    //         10 - RLE encoded RGB. */
    if (image_type > 8) {
        fprintf(stderr, "Sorry, compressed tga files are not currently supported.\n");
        return 0 ;
    }

    *flip_image = !(image_desc & 32);

    /* Palettized formats are not yet supported, skip over the palette, if present ... */
    palette_size = cmap_len * (cmap_entry_size / 8);

    if (palette_size > 0) {
        fprintf(stderr, "File contains a palette - not yet supported.");
        fseek(fp, palette_size, SEEK_CUR);
    }
    return 1;
}

#ifdef OPJ_BIG_ENDIAN

static INLINE OPJ_UINT16 swap16(OPJ_UINT16 x)
{
    return (OPJ_UINT16)(((x & 0x00ffU) <<  8) | ((x & 0xff00U) >>  8));
}

#endif

static int tga_writeheader(FILE *fp, int bits_per_pixel, int width, int height,
                           OPJ_BOOL flip_image)
{
    OPJ_UINT16 image_w, image_h, us0;
    unsigned char uc0, image_type;
    unsigned char pixel_depth, image_desc;

    if (!bits_per_pixel || !width || !height) {
        return 0;
    }

    pixel_depth = 0;

    if (bits_per_pixel < 256) {
        pixel_depth = (unsigned char)bits_per_pixel;
    } else {
        fprintf(stderr, "ERROR: Wrong bits per pixel inside tga_header");
        return 0;
    }
    uc0 = 0;

    if (fwrite(&uc0, 1, 1, fp) != 1) {
        goto fails;    /* id_length */
    }
    if (fwrite(&uc0, 1, 1, fp) != 1) {
        goto fails;    /* colour_map_type */
    }

    image_type = 2; /* Uncompressed. */
    if (fwrite(&image_type, 1, 1, fp) != 1) {
        goto fails;
    }

    us0 = 0;
    if (fwrite(&us0, 2, 1, fp) != 1) {
        goto fails;    /* colour_map_index */
    }
    if (fwrite(&us0, 2, 1, fp) != 1) {
        goto fails;    /* colour_map_length */
    }
    if (fwrite(&uc0, 1, 1, fp) != 1) {
        goto fails;    /* colour_map_entry_size */
    }

    if (fwrite(&us0, 2, 1, fp) != 1) {
        goto fails;    /* x_origin */
    }
    if (fwrite(&us0, 2, 1, fp) != 1) {
        goto fails;    /* y_origin */
    }

    image_w = (unsigned short)width;
    image_h = (unsigned short) height;

#ifndef OPJ_BIG_ENDIAN
    if (fwrite(&image_w, 2, 1, fp) != 1) {
        goto fails;
    }
    if (fwrite(&image_h, 2, 1, fp) != 1) {
        goto fails;
    }
#else
    image_w = swap16(image_w);
    image_h = swap16(image_h);
    if (fwrite(&image_w, 2, 1, fp) != 1) {
        goto fails;
    }
    if (fwrite(&image_h, 2, 1, fp) != 1) {
        goto fails;
    }
#endif

    if (fwrite(&pixel_depth, 1, 1, fp) != 1) {
        goto fails;
    }

    image_desc = 8; /* 8 bits per component. */

    if (flip_image) {
        image_desc |= 32;
    }
    if (fwrite(&image_desc, 1, 1, fp) != 1) {
        goto fails;
    }

    return 1;

fails:
    fputs("\nwrite_tgaheader: write ERROR\n", stderr);
    return 0;
}

opj_image_t* tgatoimage(const char *filename, opj_cparameters_t *parameters)
{
    FILE *f;
    opj_image_t *image;
    unsigned int image_width, image_height, pixel_bit_depth;
    unsigned int x, y;
    int flip_image = 0;
    opj_image_cmptparm_t cmptparm[4];   /* maximum 4 components */
    int numcomps;
    OPJ_COLOR_SPACE color_space;
    OPJ_BOOL mono ;
    OPJ_BOOL save_alpha;
    int subsampling_dx, subsampling_dy;
    int i;

    f = fopen(filename, "rb");
    if (!f) {
        fprintf(stderr, "Failed to open %s for reading !!\n", filename);
        return 0;
    }

    if (!tga_readheader(f, &pixel_bit_depth, &image_width, &image_height,
                        &flip_image)) {
        fclose(f);
        return NULL;
    }

    /* We currently only support 24 & 32 bit tga's ... */
    if (!((pixel_bit_depth == 24) || (pixel_bit_depth == 32))) {
        fclose(f);
        return NULL;
    }

    /* initialize image components */
    memset(&cmptparm[0], 0, 4 * sizeof(opj_image_cmptparm_t));

    mono = (pixel_bit_depth == 8) ||
           (pixel_bit_depth == 16);  /* Mono with & without alpha. */
    save_alpha = (pixel_bit_depth == 16) ||
                 (pixel_bit_depth == 32); /* Mono with alpha, or RGB with alpha */

    if (mono) {
        color_space = OPJ_CLRSPC_GRAY;
        numcomps = save_alpha ? 2 : 1;
    } else {
        numcomps = save_alpha ? 4 : 3;
        color_space = OPJ_CLRSPC_SRGB;
    }

    /* If the declared file size is > 10 MB, check that the file is big */
    /* enough to avoid excessive memory allocations */
    if (image_height != 0 &&
            image_width > 10000000U / image_height / (OPJ_UINT32)numcomps) {
        char ch;
        OPJ_UINT64 expected_file_size =
            (OPJ_UINT64)image_width * image_height * (OPJ_UINT32)numcomps;
        long curpos = ftell(f);
        if (expected_file_size > (OPJ_UINT64)INT_MAX) {
            expected_file_size = (OPJ_UINT64)INT_MAX;
        }
        fseek(f, (long)expected_file_size - 1, SEEK_SET);
        if (fread(&ch, 1, 1, f) != 1) {
            fclose(f);
            return NULL;
        }
        fseek(f, curpos, SEEK_SET);
    }

    subsampling_dx = parameters->subsampling_dx;
    subsampling_dy = parameters->subsampling_dy;

    for (i = 0; i < numcomps; i++) {
        cmptparm[i].prec = 8;
        cmptparm[i].bpp = 8;
        cmptparm[i].sgnd = 0;
        cmptparm[i].dx = (OPJ_UINT32)subsampling_dx;
        cmptparm[i].dy = (OPJ_UINT32)subsampling_dy;
        cmptparm[i].w = image_width;
        cmptparm[i].h = image_height;
    }

    /* create the image */
    image = opj_image_create((OPJ_UINT32)numcomps, &cmptparm[0], color_space);

    if (!image) {
        fclose(f);
        return NULL;
    }


    /* set image offset and reference grid */
    image->x0 = (OPJ_UINT32)parameters->image_offset_x0;
    image->y0 = (OPJ_UINT32)parameters->image_offset_y0;
    image->x1 = !image->x0 ? (OPJ_UINT32)(image_width - 1)  *
                (OPJ_UINT32)subsampling_dx + 1 : image->x0 + (OPJ_UINT32)(image_width - 1)  *
                (OPJ_UINT32)subsampling_dx + 1;
    image->y1 = !image->y0 ? (OPJ_UINT32)(image_height - 1) *
                (OPJ_UINT32)subsampling_dy + 1 : image->y0 + (OPJ_UINT32)(image_height - 1) *
                (OPJ_UINT32)subsampling_dy + 1;

    /* set image data */
    for (y = 0; y < image_height; y++) {
        int index;

        if (flip_image) {
            index = (int)((image_height - y - 1) * image_width);
        } else {
            index = (int)(y * image_width);
        }

        if (numcomps == 3) {
            for (x = 0; x < image_width; x++) {
                unsigned char r, g, b;

                if (!fread(&b, 1, 1, f)) {
                    fprintf(stderr,
                            "\nError: fread return a number of element different from the expected.\n");
                    opj_image_destroy(image);
                    fclose(f);
                    return NULL;
                }
                if (!fread(&g, 1, 1, f)) {
                    fprintf(stderr,
                            "\nError: fread return a number of element different from the expected.\n");
                    opj_image_destroy(image);
                    fclose(f);
                    return NULL;
                }
                if (!fread(&r, 1, 1, f)) {
                    fprintf(stderr,
                            "\nError: fread return a number of element different from the expected.\n");
                    opj_image_destroy(image);
                    fclose(f);
                    return NULL;
                }

                image->comps[0].data[index] = r;
                image->comps[1].data[index] = g;
                image->comps[2].data[index] = b;
                index++;
            }
        } else if (numcomps == 4) {
            for (x = 0; x < image_width; x++) {
                unsigned char r, g, b, a;
                if (!fread(&b, 1, 1, f)) {
                    fprintf(stderr,
                            "\nError: fread return a number of element different from the expected.\n");
                    opj_image_destroy(image);
                    fclose(f);
                    return NULL;
                }
                if (!fread(&g, 1, 1, f)) {
                    fprintf(stderr,
                            "\nError: fread return a number of element different from the expected.\n");
                    opj_image_destroy(image);
                    fclose(f);
                    return NULL;
                }
                if (!fread(&r, 1, 1, f)) {
                    fprintf(stderr,
                            "\nError: fread return a number of element different from the expected.\n");
                    opj_image_destroy(image);
                    fclose(f);
                    return NULL;
                }
                if (!fread(&a, 1, 1, f)) {
                    fprintf(stderr,
                            "\nError: fread return a number of element different from the expected.\n");
                    opj_image_destroy(image);
                    fclose(f);
                    return NULL;
                }

                image->comps[0].data[index] = r;
                image->comps[1].data[index] = g;
                image->comps[2].data[index] = b;
                image->comps[3].data[index] = a;
                index++;
            }
        } else {
            fprintf(stderr, "Currently unsupported bit depth : %s\n", filename);
        }
    }
    fclose(f);
    return image;
}

int imagetotga(opj_image_t * image, const char *outfile)
{
    int width, height, bpp, x, y;
    OPJ_BOOL write_alpha;
    unsigned int i;
    int adjustR, adjustG = 0, adjustB = 0, fails;
    unsigned int alpha_channel;
    float r, g, b, a;
    unsigned char value;
    float scale;
    FILE *fdest;
    size_t res;
    fails = 1;

    fdest = fopen(outfile, "wb");
    if (!fdest) {
        fprintf(stderr, "ERROR -> failed to open %s for writing\n", outfile);
        return 1;
    }

    for (i = 0; i < image->numcomps - 1; i++) {
        if ((image->comps[0].dx != image->comps[i + 1].dx)
                || (image->comps[0].dy != image->comps[i + 1].dy)
                || (image->comps[0].prec != image->comps[i + 1].prec)
                || (image->comps[0].sgnd != image->comps[i + 1].sgnd)) {
            fclose(fdest);
            fprintf(stderr,
                    "Unable to create a tga file with such J2K image charateristics.\n");
            return 1;
        }
    }

    width  = (int)image->comps[0].w;
    height = (int)image->comps[0].h;

    /* Mono with alpha, or RGB with alpha. */
    write_alpha = (image->numcomps == 2) || (image->numcomps == 4);

    /* Write TGA header  */
    bpp = write_alpha ? 32 : 24;

    if (!tga_writeheader(fdest, bpp, width, height, OPJ_TRUE)) {
        goto fin;
    }

    alpha_channel = image->numcomps - 1;

    scale = 255.0f / (float)((1 << image->comps[0].prec) - 1);

    adjustR = (image->comps[0].sgnd ? 1 << (image->comps[0].prec - 1) : 0);
    if (image->numcomps >= 3) {
        adjustG = (image->comps[1].sgnd ? 1 << (image->comps[1].prec - 1) : 0);
        adjustB = (image->comps[2].sgnd ? 1 << (image->comps[2].prec - 1) : 0);
    }

    for (y = 0; y < height; y++) {
        unsigned int index = (unsigned int)(y * width);

        for (x = 0; x < width; x++, index++) {
            r = (float)(image->comps[0].data[index] + adjustR);

            if (image->numcomps > 2) {
                g = (float)(image->comps[1].data[index] + adjustG);
                b = (float)(image->comps[2].data[index] + adjustB);
            } else {
                /* Greyscale ... */
                g = r;
                b = r;
            }

            /* TGA format writes BGR ... */
            if (b > 255.) {
                b = 255.;
            } else if (b < 0.) {
                b = 0.;
            }
            value = (unsigned char)(b * scale);
            res = fwrite(&value, 1, 1, fdest);

            if (res < 1) {
                fprintf(stderr, "failed to write 1 byte for %s\n", outfile);
                goto fin;
            }
            if (g > 255.) {
                g = 255.;
            } else if (g < 0.) {
                g = 0.;
            }
            value = (unsigned char)(g * scale);
            res = fwrite(&value, 1, 1, fdest);

            if (res < 1) {
                fprintf(stderr, "failed to write 1 byte for %s\n", outfile);
                goto fin;
            }
            if (r > 255.) {
                r = 255.;
            } else if (r < 0.) {
                r = 0.;
            }
            value = (unsigned char)(r * scale);
            res = fwrite(&value, 1, 1, fdest);

            if (res < 1) {
                fprintf(stderr, "failed to write 1 byte for %s\n", outfile);
                goto fin;
            }

            if (write_alpha) {
                a = (float)(image->comps[alpha_channel].data[index]);
                if (a > 255.) {
                    a = 255.;
                } else if (a < 0.) {
                    a = 0.;
                }
                value = (unsigned char)(a * scale);
                res = fwrite(&value, 1, 1, fdest);

                if (res < 1) {
                    fprintf(stderr, "failed to write 1 byte for %s\n", outfile);
                    goto fin;
                }
            }
        }
    }
    fails = 0;
fin:
    fclose(fdest);

    return fails;
}

/* -->> -->> -->> -->>

PGX IMAGE FORMAT

<<-- <<-- <<-- <<-- */


static unsigned char readuchar(FILE * f)
{
    unsigned char c1;
    if (!fread(&c1, 1, 1, f)) {
        fprintf(stderr,
                "\nError: fread return a number of element different from the expected.\n");
        return 0;
    }