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<dt>Revision</dt> <dd><a href="https://trac.macports.org/changeset/146292">146292</a></dd>
<dt>Author</dt> <dd>nicos@macports.org</dd>
<dt>Date</dt> <dd>2016-03-03 08:15:19 -0800 (Thu, 03 Mar 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>kst: fix compilation with gsl2 (ticket #50764)</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkdportssciencekstPortfile">trunk/dports/science/kst/Portfile</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunkdportssciencekstfilespatchgsl2diff">trunk/dports/science/kst/files/patch-gsl2.diff</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkdportssciencekstPortfile"></a>
<div class="modfile"><h4>Modified: trunk/dports/science/kst/Portfile (146291 => 146292)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/science/kst/Portfile        2016-03-03 14:09:54 UTC (rev 146291)
+++ trunk/dports/science/kst/Portfile        2016-03-03 16:15:19 UTC (rev 146292)
</span><span class="lines">@@ -26,7 +26,10 @@
</span><span class="cx"> cmake.out_of_source yes
</span><span class="cx"> 
</span><span class="cx"> #Not using fixup_bundle from cmake
</span><del>-patchfiles       patch-CMakeLists.diff
</del><ins>+#Also fixing compilation with GSL2. Reported at 
+#https://bugs.kde.org/show_bug.cgi?id=355324
+patchfiles       patch-CMakeLists.diff \
+                 patch-gsl2.diff
</ins><span class="cx"> 
</span><span class="cx"> depends_lib      port:gsl \
</span><span class="cx">                  port:cfitsio \
</span></span></pre></div>
<a id="trunkdportssciencekstfilespatchgsl2diff"></a>
<div class="addfile"><h4>Added: trunk/dports/science/kst/files/patch-gsl2.diff (0 => 146292)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/science/kst/files/patch-gsl2.diff                                (rev 0)
+++ trunk/dports/science/kst/files/patch-gsl2.diff        2016-03-03 16:15:19 UTC (rev 146292)
</span><span class="lines">@@ -0,0 +1,158 @@
</span><ins>+Only in ../Kst-2.0.8-orig: build
+Only in .: patch-gsl2.diff
+diff -ur ../Kst-2.0.8-orig/src/plugins/fits/non_linear.h ./src/plugins/fits/non_linear.h
+--- ../Kst-2.0.8-orig/src/plugins/fits/non_linear.h        2014-02-13 18:41:44.000000000 +0900
++++ ./src/plugins/fits/non_linear.h        2016-03-04 00:34:31.000000000 +0900
+@@ -177,37 +177,45 @@
+             }
+             iIterations++;
+           } while( iStatus == GSL_CONTINUE &amp;&amp; iIterations &lt; MAX_NUM_ITERATIONS );
+-          gsl_multifit_covar( pSolver-&gt;J, 0.0, pMatrixCovariance );
+-
+-          //
+-          // determine the fitted values...
+-          //
+-          for( i=0; i&lt;NUM_PARAMS; i++ ) {
+-            dXInitial[i] = gsl_vector_get( pSolver-&gt;x, i );
+-          }
+-
+-          for( i=0; i&lt;iLength; i++ ) {
+-            vectorOutYFitted-&gt;value()[i] = function_calculate( pInputX[i], dXInitial );
+-            vectorOutYResiduals-&gt;value()[i] = pInputY[i] - vectorOutYFitted-&gt;value()[i];
++            
++            
++          gsl_matrix *J = gsl_matrix_alloc(pSolver-&gt;fdf-&gt;n, pSolver-&gt;fdf-&gt;p);
++          if (J != NULL) {
++              gsl_multifit_fdfsolver_jac(pSolver, J);
++                
++              gsl_multifit_covar( J, 0.0, pMatrixCovariance );
++
++              //
++              // determine the fitted values...
++              //
++              for( i=0; i&lt;NUM_PARAMS; i++ ) {
++                dXInitial[i] = gsl_vector_get( pSolver-&gt;x, i );
++              }
++
++              for( i=0; i&lt;iLength; i++ ) {
++                vectorOutYFitted-&gt;value()[i] = function_calculate( pInputX[i], dXInitial );
++                vectorOutYResiduals-&gt;value()[i] = pInputY[i] - vectorOutYFitted-&gt;value()[i];
++              }
++
++              //
++              // fill in the parameter values and covariance matrix...
++              //
++              for( i=0; i&lt;NUM_PARAMS; i++ ) {
++                vectorOutYParameters-&gt;value()[i] = gsl_vector_get( pSolver-&gt;x, i );
++                for( j=0; j&lt;NUM_PARAMS; j++ ) {
++                  vectorOutYCovariance-&gt;value()[(i*NUM_PARAMS)+j] = gsl_matrix_get( pMatrixCovariance, i, j );
++                }
++              }
++
++              //
++              // determine the value of chi^2/nu
++              //
++              scalarOutChi-&gt;setValue(gsl_blas_dnrm2( pSolver-&gt;f ));
++
++              bReturn = true;
++              
++              gsl_matrix_free( J );
+           }
+-
+-          //
+-          // fill in the parameter values and covariance matrix...
+-          //
+-          for( i=0; i&lt;NUM_PARAMS; i++ ) {
+-            vectorOutYParameters-&gt;value()[i] = gsl_vector_get( pSolver-&gt;x, i );
+-            for( j=0; j&lt;NUM_PARAMS; j++ ) {
+-              vectorOutYCovariance-&gt;value()[(i*NUM_PARAMS)+j] = gsl_matrix_get( pMatrixCovariance, i, j );
+-            }
+-          }
+-
+-          //
+-          // determine the value of chi^2/nu
+-          //
+-          scalarOutChi-&gt;setValue(gsl_blas_dnrm2( pSolver-&gt;f ));
+-
+-          bReturn = true;
+-
+           gsl_matrix_free( pMatrixCovariance );
+         }
+         gsl_multifit_fdfsolver_free( pSolver );
+diff -ur ../Kst-2.0.8-orig/src/plugins/fits/non_linear_weighted.h ./src/plugins/fits/non_linear_weighted.h
+--- ../Kst-2.0.8-orig/src/plugins/fits/non_linear_weighted.h        2014-02-13 18:41:44.000000000 +0900
++++ ./src/plugins/fits/non_linear_weighted.h        2016-03-04 00:37:41.000000000 +0900
+@@ -193,37 +193,43 @@
+           }
+           while( iStatus == GSL_CONTINUE &amp;&amp; iIterations &lt; MAX_NUM_ITERATIONS );

+-          gsl_multifit_covar( pSolver-&gt;J, 0.0, pMatrixCovariance );
+-
+-          //
+-          // determine the fitted values...
+-          //
+-          for( i=0; i&lt;NUM_PARAMS; i++ ) {
+-            dXInitial[i] = gsl_vector_get( pSolver-&gt;x, i );
+-          }
+-
+-          for( i=0; i&lt;iLength; i++ ) {
+-            vectorOutYFitted-&gt;value()[i] = function_calculate( pInputs[XVALUES][i], dXInitial );
+-            vectorOutYResiduals-&gt;value()[i] = pInputs[YVALUES][i] - vectorOutYFitted-&gt;value()[i];
+-          }
+-
+-          //
+-          // fill in the parameter values and covariance matrix...
+-          //
+-          for( i=0; i&lt;NUM_PARAMS; i++ ) {
+-            vectorOutYParameters-&gt;value()[i] = gsl_vector_get( pSolver-&gt;x, i );
+-            for( j=0; j&lt;NUM_PARAMS; j++ ) {
+-              vectorOutYCovariance-&gt;value()[(i*NUM_PARAMS)+j] = gsl_matrix_get( pMatrixCovariance, i, j );
+-            }
++          gsl_matrix *J = gsl_matrix_alloc(pSolver-&gt;fdf-&gt;n, pSolver-&gt;fdf-&gt;p);
++          if (J != NULL) {
++              gsl_multifit_fdfsolver_jac(pSolver, J);
++                
++              gsl_multifit_covar( J, 0.0, pMatrixCovariance );
++
++              //
++              // determine the fitted values...
++              //
++              for( i=0; i&lt;NUM_PARAMS; i++ ) {
++                dXInitial[i] = gsl_vector_get( pSolver-&gt;x, i );
++              }
++
++              for( i=0; i&lt;iLength; i++ ) {
++                vectorOutYFitted-&gt;value()[i] = function_calculate( pInputs[XVALUES][i], dXInitial );
++                vectorOutYResiduals-&gt;value()[i] = pInputs[YVALUES][i] - vectorOutYFitted-&gt;value()[i];
++              }
++
++              //
++              // fill in the parameter values and covariance matrix...
++              //
++              for( i=0; i&lt;NUM_PARAMS; i++ ) {
++                vectorOutYParameters-&gt;value()[i] = gsl_vector_get( pSolver-&gt;x, i );
++                for( j=0; j&lt;NUM_PARAMS; j++ ) {
++                  vectorOutYCovariance-&gt;value()[(i*NUM_PARAMS)+j] = gsl_matrix_get( pMatrixCovariance, i, j );
++                }
++              }
++
++              //
++              // determine the value of chi^2/nu
++              //
++              scalarOutChi-&gt;setValue(gsl_blas_dnrm2( pSolver-&gt;f ));
++
++              bReturn = true;
++              
++              gsl_matrix_free( J );
+           }
+-
+-          //
+-          // determine the value of chi^2/nu
+-          //
+-          scalarOutChi-&gt;setValue(gsl_blas_dnrm2( pSolver-&gt;f ));
+-
+-          bReturn = true;
+-
+           gsl_matrix_free( pMatrixCovariance );
+         }
+         gsl_multifit_fdfsolver_free( pSolver );
</ins></span></pre>
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