libraries/VTK: Moved to /usr from /opt.

Signed-off-by: David Spencer <baildon.research@googlemail.com>

libraries/VTK/VTK.SlackBuild

@@ -26,10 +26,11 @@
 # 2014-02-16 Update to 6.1.0
 # 2014-11-16 Support VTK features
 # 2015-12-12 Update to 6.3.0, use external deps, move to /opt
+# 2016-07-14 Move back to /usr
 
 PRGNAM=VTK
 VERSION=${VERSION:-6.3.0}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
@@ -62,13 +63,13 @@ fi
 # configure VTK features
 # (defaults suitable for OpenCASCADE, it's the only SBo package that depends on VTK)
 group_imaging="" ; [ "${IMAGING:-yes}" != "no" ] && group_imaging="-DVTK_Group_Imaging=true"
-group_mpi=""     ; [ "${MPI:-no}" != "no" ]     && group_mpi="-DVTK_Group_MPI=true"
-group_qt=""      ; [ "${QT:-yes}" != "no" ]     && group_qt="-DVTK_Group_Qt=true"
+group_mpi=""     ; [ "${MPI:-no}" != "no" ]      && group_mpi="-DVTK_Group_MPI=true"
+group_qt=""      ; [ "${QT:-yes}" != "no" ]      && group_qt="-DVTK_Group_Qt=true"
 group_tk=""      ; [ "${TK:-yes}" != "no" ]      && group_tk="-DVTK_Group_Tk=true"
-group_views=""   ; [ "${VIEWS:-no}" != "no" ]   && group_views="-DVTK_Group_Views=true"
-group_web=""     ; [ "${WEB:-no}" != "no" ]     && group_web="-DVTK_Group_Web=true"
-wrap_python=""   ; [ "${PYTHON:-yes}" != "no" ] && wrap_python="-DVTK_WRAP_PYTHON=true"
-wrap_java=""     ; [ "${JAVA:-no}" != "no" ]    && wrap_java="-DVTK_WRAP_JAVA=true"
+group_views=""   ; [ "${VIEWS:-no}" != "no" ]    && group_views="-DVTK_Group_Views=true"
+group_web=""     ; [ "${WEB:-no}" != "no" ]      && group_web="-DVTK_Group_Web=true"
+wrap_python=""   ; [ "${PYTHON:-yes}" != "no" ]  && wrap_python="-DVTK_WRAP_PYTHON=true"
+wrap_java=""     ; [ "${JAVA:-no}" != "no" ]     && wrap_java="-DVTK_WRAP_JAVA=true"
 wrap_tcl=""      ; [ "${TCL:-yes}" != "no" ]     && wrap_tcl="-DVTK_WRAP_TCL=true"
 
 set -e
@@ -88,9 +89,9 @@ find -L . \
 
 # patch CMakefile first for lib64 issue
 patch -p0 <$CWD/patch-handle-64bit.diff
+# patch for gdal-2.x (gdal is an optional dep) - thanks to Arch
+patch -p1 <$CWD/patch-gdal2.diff
 
-# -DCMAKE_INSTALL_PREFIX=/opt
-#   Installing to /usr creates /usr/plugins, /usr/src/vtk, /usr/lib64/www :-(
 # -DVTK_CUSTOM_LIBRARY_SUFFIX and -DVTK_INSTALL_INCLUDE_DIR
 #   See https://bugs.archlinux.org/task/43378?project=5&cat[0]=33&string=vtk
 # -DVTK_USE_SYSTEM_*
@@ -104,11 +105,11 @@ cd build
   cmake \
     -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
     -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
-    -DCMAKE_INSTALL_PREFIX=/opt/$PRGNAM \
+    -DCMAKE_INSTALL_PREFIX=/usr \
     -DLIB_SUFFIX=$LIBDIRSUFFIX \
     -DBUILD_SHARED_LIBS=ON \
     -DVTK_CUSTOM_LIBRARY_SUFFIX="" \
-    -DVTK_INSTALL_INCLUDE_DIR:PATH=include \
+    -DVTK_INSTALL_INCLUDE_DIR:PATH=include/VTK \
     $group_imaging \
     $group_mpi \
     $group_qt \
@@ -134,21 +135,26 @@ cd build
   make install DESTDIR=$PKG
 cd ..
 
-mkdir -p $PKG/usr/lib$LIBDIRSUFFIX/python2.7/site-packages/
-mv \
-  $PKG/opt/VTK/lib$LIBDIRSUFFIX/python2.7/site-packages/vtk \
-  $PKG/usr/lib$LIBDIRSUFFIX/python2.7/site-packages/
-rm -rf $PKG/opt/VTK/lib$LIBDIRSUFFIX/python2.7
-
 find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
   | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
 
+mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}/qt
+mv \
+  $PKG/usr/plugins/ \
+  $PKG/usr/lib${LIBDIRSUFFIX}/qt
+
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a \
   CONTRIBUTING.md Copyright.txt README.md \
   $PKG/usr/doc/$PRGNAM-$VERSION
+mv \
+  $PKG/usr/share/doc/vtk-6.3/verdict/ \
+  $PKG/usr/doc/$PRGNAM-$VERSION
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 
+rm -rf $PKG/usr/share/doc
+rm -rf $PKG/usr/share/cmake
+
 mkdir -p $PKG/install
 cat $CWD/slack-desc > $PKG/install/slack-desc
 

libraries/VTK/patch-gdal2.diff

@@ -0,0 +1,31 @@
+diff --git a/IO/GDAL/vtkGDALVectorReader.cxx b/IO/GDAL/vtkGDALVectorReader.cxx
+index 86854a0..a0e234a 100644
+--- a/IO/GDAL/vtkGDALVectorReader.cxx
++++ b/IO/GDAL/vtkGDALVectorReader.cxx
+@@ -44,7 +44,7 @@ class vtkGDALVectorReader::Internal
+ public:
+   Internal( const char* srcName, int srcMode, int appendFeatures, int addFeatIds )
+     {
+-    this->Source = OGRSFDriverRegistrar::Open( srcName, srcMode, &this->Driver );
++    this->Source = (GDALDataset*) OGROpen( srcName, srcMode, NULL );
+     if ( ! this->Source )
+       {
+       this->LastError = CPLGetLastErrorMsg();
+@@ -61,7 +61,7 @@ public:
+     {
+     if ( this->Source )
+       {
+-      OGRDataSource::DestroyDataSource( this->Source );
++      GDALClose( (GDALDatasetH) this->Source );
+       }
+     }
+
+@@ -304,7 +304,7 @@ public:
+     return nCells;
+     }
+
+-  OGRDataSource* Source;
++  GDALDataset* Source;
+   OGRSFDriver* Driver;
+   const char* LastError;
+   int LayerIdx;