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<title>[118688] trunk/dports/graphics/jbig2enc</title>
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<dt>Revision</dt> <dd><a href="https://trac.macports.org/changeset/118688">118688</a></dd>
<dt>Author</dt> <dd>ryandesign@macports.org</dd>
<dt>Date</dt> <dd>2014-04-07 21:22:17 -0700 (Mon, 07 Apr 2014)</dd>
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<h3>Log Message</h3>
<pre>jbig2enc: fix build with leptonica 1.70 (#43185)</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkdportsgraphicsjbig2encPortfile">trunk/dports/graphics/jbig2enc/Portfile</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li>trunk/dports/graphics/jbig2enc/files/</li>
<li><a href="#trunkdportsgraphicsjbig2encfilespatchleptonica170diff">trunk/dports/graphics/jbig2enc/files/patch-leptonica-1.70.diff</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkdportsgraphicsjbig2encPortfile"></a>
<div class="modfile"><h4>Modified: trunk/dports/graphics/jbig2enc/Portfile (118687 => 118688)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/graphics/jbig2enc/Portfile 2014-04-08 03:49:48 UTC (rev 118687)
+++ trunk/dports/graphics/jbig2enc/Portfile 2014-04-08 04:22:17 UTC (rev 118688)
</span><span class="lines">@@ -28,6 +28,8 @@
</span><span class="cx">
</span><span class="cx"> depends_lib port:leptonica
</span><span class="cx">
</span><ins>+patchfiles patch-leptonica-1.70.diff
+
</ins><span class="cx"> configure.args --docdir=${prefix}/share/doc/${name}
</span><span class="cx">
</span><span class="cx"> configure.universal_args-delete --disable-dependency-tracking
</span></span></pre></div>
<a id="trunkdportsgraphicsjbig2encfilespatchleptonica170diff"></a>
<div class="addfile"><h4>Added: trunk/dports/graphics/jbig2enc/files/patch-leptonica-1.70.diff (0 => 118688)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/graphics/jbig2enc/files/patch-leptonica-1.70.diff (rev 0)
+++ trunk/dports/graphics/jbig2enc/files/patch-leptonica-1.70.diff 2014-04-08 04:22:17 UTC (rev 118688)
</span><span class="lines">@@ -0,0 +1,46 @@
</span><ins>+Fix build with leptonica >= 1.70
+https://github.com/agl/jbig2enc/issues/45
+https://github.com/agl/jbig2enc/commit/53ce5fe7e73d7ed95c9e12b52dd4984723f865fa
+--- configure.orig 2012-09-19 16:27:24.000000000 -0500
++++ configure 2014-04-07 23:15:34.000000000 -0500
+@@ -14885,6 +14889,17 @@
+
+ fi
+
++for ac_func in expandBinaryPower2Low
++do :
++ ac_fn_c_check_func "$LINENO" "expandBinaryPower2Low" "ac_cv_func_expandBinaryPower2Low"
++if test "x$ac_cv_func_expandBinaryPower2Low" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++#define HAVE_EXPANDBINARYPOWER2LOW 1
++_ACEOF
++
++fi
++done
++
+ # test for function - it should detect leptonica dependecies
+
+ # Check for possible dependancies of leptonica.
+--- src/jbig2.cc.orig 2012-09-19 16:27:24.000000000 -0500
++++ src/jbig2.cc 2014-04-07 23:15:27.000000000 -0500
+@@ -130,11 +130,16 @@
+ // input color image, so we have to do it this way...
+ // is there a better way?
+ // PIX *pixd = pixExpandBinary(pixd4, 4);
+- PIX *pixd = pixCreate(piximg->w, piximg->h, 1);
+- pixCopyResolution(pixd, piximg);
+- if (verbose) pixInfo(pixd, "mask image: ");
+- expandBinaryPower2Low(pixd->data, pixd->w, pixd->h, pixd->wpl,
++ PIX *pixd;
++#ifdef HAVE_EXPANDBINARYPOWER2LOW
++ pixd = pixCreate(piximg->w, piximg->h, 1);
++ pixCopyResolution(pixd, piximg);
++ expandBinaryPower2Low(pixd->data, pixd->w, pixd->h, pixd->wpl,
+ pixd4->data, pixd4->w, pixd4->h, pixd4->wpl, 4);
++#else
++ pixd = pixExpandBinaryPower2(pixd4, 4);
++#endif
++ if (verbose) pixInfo(pixd, "mask image: ");
+
+ pixDestroy(&pixd4);
+ pixDestroy(&pixsf4);
</ins></span></pre>
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