Vtk new module system

cdat-docker-conda-build/Dockerfile

@@ -12,17 +12,17 @@ RUN yum -y install wget tar which
 RUN yum -y install mesa-libGL-devel "@X Window System" libXt-devel
 
 # install newer compiler 4.9.2
-# See https://www.softwarecollections.org/en/scls/rhscl/devtoolset-3/
+# See https://www.softwarecollections.org/en/scls/rhscl/devtoolset-7/
 RUN yum-config-manager --enable rhel-server-rhscl-6-rpms
-RUN yum -y install devtoolset-3-gcc-c++
+RUN yum -y install devtoolset-7-gcc-c++
 
 # Enable the new compiler in bash
 RUN echo $'currentver="$(gcc -dumpversion)" \n\
 oldver="4.4.7" \n\
 echo "Current version" ${currentver} \n\
 if [ "$(printf "%s\\n" "$oldver" "$currentver" | sort -r -V | head -n1)" = "$oldver" ]; then \
   echo "Setup a new version";\
-  scl enable devtoolset-3 bash;\
+  scl enable devtoolset-7 bash;\
 fi' >> ~/.bashrc
 
 # install conda and CDAT

cdat-docker-conda-build/README-docker.rst

@@ -9,15 +9,17 @@ RedHat 6 docker for building CDAT conda recipes
   >>> docker inspect registry.access.redhat.com/rhel6/rhel
 
 * Modify the Dockerfile and enter the username and password for your Red Hat Developer Subscription.
-  You can get a free subscription from Red Hat.
+  You can get a free subscription from Red Hat at
+  https://developers.redhat.com/#
+  bottom of the screen, red box, Sign me up>
 
-* build the image test
-  >>> docker build --rm -t test .
+* build the image cdat-conda-build-7
+  >>> docker build --rm -t cdat-conda-build-7 .
 
-* run the container test, using image test to create it, mounting the
+* run the container cdat-conda-build-7, using image cdat-conda-build-7 to create it, mounting the
   important folders. For instance ~/projects has all the CDAT
   recipes. This gives you a prompt in RedHat 6 docker.
-  >>> docker run -it -v ~/projects/:/root/projects -v ~/anaconda3:/home/danlipsa/anaconda3 --name test test
+  >>> docker run -it -v ~/projects/:/root/projects -v ~/anaconda3:/home/danlipsa/anaconda3 --name cdat-conda-build-7 cdat-conda-build-7
 
 * build conda recipes
 
@@ -26,7 +28,7 @@ RedHat 6 docker for building CDAT conda recipes
   >>> exit
 
 * start the container after exit
-  >>> docker container start test
+  >>> docker container start cdat-conda-build-7
 
 * connect to the container
-  >>> docker exec -it test /bin/bash
+  >>> docker exec -it cdat-conda-build-7 /bin/bash

cdat-docker-conda-build/centos6/Dockerfile

@@ -0,0 +1,6 @@
+FROM centos:6
+MAINTAINER Dan Lipsa <[email protected]>
+
+RUN yum groupinstall "X Window System" "Desktop" "Desktop Platform"
+
+CMD ["/bin/bash"]

cdat-docker-conda-build/centos6/README-docker.rst

@@ -0,0 +1,27 @@
+===========================================
+Centos 6 docker for insepcting CDT packages
+===========================================
+
+* pull centos6 image
+  >>> docker pull centos:6
+
+* build the image cdat-centos6
+  The docker file is from
+  https://hub.docker.com/_/centos
+  >>> docker build --rm -t cdat-centos6 .
+
+* run the container cdat-centos6, using image cdat-centos6 to create it, mounting the
+  important folders. For instance ~/projects has all the CDAT
+  recipes. This gives you a prompt in RedHat 6 docker.
+  >>> docker run -it -v ~/projects/:/root/projects -v ~/anaconda3:/home/danlipsa/anaconda3 --name cdat-centos6 cdat-centos6
+
+* Work with centos6
+
+* exit the container
+  >>> exit
+
+* start the container after exit
+  >>> docker container start cdat-centos6
+
+* connect to the container
+  >>> docker exec -it cdat-centos6 /bin/bash

vtk-cdat/build.sh

@@ -1,38 +1,61 @@
 #!/bin/bash
 
 mkdir build
-cd build
+cd build || exit
 
 BUILD_CONFIG=Release
-OSNAME=`uname`
+OSNAME=$(uname)
+
+# Use bash "Remove Largest Suffix Pattern" to get rid of all but major version number
+PYTHON_MAJOR_VERSION=${PY_VER%%.*}
+
+# These will help cmake find the right python
+PYTHON_H_FILE=$(find "$PREFIX" -name Python.h -type f)
+PYTHON_INCLUDE_DIR=$(dirname "${PYTHON_H_FILE}")
+if [ "${OSNAME}" == Darwin ]; then
+    PYTHON_LIBRARY=$(find "$PREFIX/lib" -regex '.*libpython.*\..*\.dylib$')
+elif [ "${OSNAME}" == Linux ]; then
+    PYTHON_LIBRARY=$(find "$PREFIX/lib" -regex '.*libpython.*\..*\.so$')
+fi
+PYTHON_INCLUDE_PARAMETER_NAME="Python${PYTHON_MAJOR_VERSION}_INCLUDE_DIR"
+PYTHON_LIBRARY_PARAMETER_NAME="Python${PYTHON_MAJOR_VERSION}_LIBRARY_RELEASE"
+if [ "${OSNAME}" == Darwin ]; then
+    CONDA_BUILD_SYSROOT=/opt/MacOSX10.9.sdk
+fi
 
 if [ -f "$PREFIX/lib/libOSMesa32${SHLIB_EXT}" ]; then
     VTK_ARGS="${VTK_ARGS} \
-        -DVTK_USE_OFFSCREEN:BOOL=ON \
+        -DVTK_DEFAULT_RENDER_WINDOW_OFFSCREEN:BOOL=ON \
         -DVTK_OPENGL_HAS_OSMESA:BOOL=ON \
         -DOSMESA_INCLUDE_DIR:PATH=${PREFIX}/include \
         -DOSMESA_LIBRARY:FILEPATH=${PREFIX}/lib/libOSMesa32${SHLIB_EXT}"
 
-    if [ ${OSNAME} == Linux ]; then
+    if [ "${OSNAME}" == Linux ]; then
         VTK_ARGS="${VTK_ARGS} \
-            -DCMAKE_CXX_STANDARD_LIBRARIES:PATH=${PREFIX}/lib/libstdc++.so \
+            -DCMAKE_TOOLCHAIN_FILE=${RECIPE_DIR}/cross-linux.cmake
             -DVTK_USE_X:BOOL=OFF"
-    elif [ ${OSNAME} == Darwin ]; then
+    elif [ "${OSNAME}" == Darwin ]; then
         VTK_ARGS="${VTK_ARGS} \
-            -DVTK_USE_CARBON:BOOL=OFF \
-            -DVTK_USE_COCOA:BOOL=OFF"
+            -DVTK_USE_COCOA:BOOL=OFF \
+            -DCMAKE_OSX_SYSROOT:PATH=${CONDA_BUILD_SYSROOT}"
     fi
 else
     VTK_ARGS="${VTK_ARGS} \
-        -DVTK_USE_OFFSCREEN:BOOL=OFF \
+        -DVTK_DEFAULT_RENDER_WINDOW_OFFSCREEN:BOOL=OFF \
         -DVTK_OPENGL_HAS_OSMESA:BOOL=OFF"
-    if [ ${OSNAME} == Linux ]; then
+    if [ "${OSNAME}" == Linux ]; then
         VTK_ARGS="${VTK_ARGS} \
-            -DVTK_USE_X:BOOL=ON"
-    elif [ ${OSNAME} == Darwin ]; then
+            -DVTK_USE_X:BOOL=ON \
+            -DCMAKE_TOOLCHAIN_FILE=${RECIPE_DIR}/cross-linux.cmake
+            -DOPENGL_gl_LIBRARY:FILEPATH=${BUILD_PREFIX}/${HOST}/sysroot/usr/lib64/libGL.so
+            -DX11_Xt_LIB:PATH=${BUILD_PREFIX}/${HOST}/sysroot/usr/lib64/libXt.so
+            -DX11_SM_LIB:PATH=${BUILD_PREFIX}/${HOST}/sysroot/usr/lib64/libSM.so
+            -DX11_ICE_LIB:PATH=${BUILD_PREFIX}/${HOST}/sysroot/usr/lib64/libICE.so
+            -DX11_X11_LIB:PATH=${BUILD_PREFIX}/${HOST}/sysroot/usr/lib64/libX11.so"
+    elif [ "${OSNAME}" == Darwin ]; then
         VTK_ARGS="${VTK_ARGS} \
-            -DVTK_USE_CARBON:BOOL=OFF \
-            -DVTK_USE_COCOA:BOOL=ON"
+            -DVTK_USE_COCOA:BOOL=ON \
+            -DCMAKE_OSX_SYSROOT:PATH=${CONDA_BUILD_SYSROOT}"
     fi
 fi
 
@@ -44,21 +67,28 @@ cmake .. -G "Ninja" \
     -DCMAKE_INSTALL_PREFIX:PATH="${PREFIX}" \
     -DCMAKE_INSTALL_LIBDIR:PATH="lib" \
     -DCMAKE_INSTALL_RPATH:PATH="${PREFIX}/lib" \
-    -DBUILD_DOCUMENTATION:BOOL=OFF \
-    -DBUILD_TESTING:BOOL=OFF \
-    -DBUILD_EXAMPLES:BOOL=OFF \
+    -DVTK_BUILD_DOCUMENTATION:BOOL=OFF \
+    -DVTK_BUILD_TESTING:STRING=OFF \
+    -DVTK_BUILD_EXAMPLES:BOOL=OFF \
     -DBUILD_SHARED_LIBS:BOOL=ON \
-    -DVTK_WRAP_PYTHON:BOOL=ON \
-    -DModule_vtkPythonInterpreter:BOOL=OFF \
-    -DVTK_PYTHON_VERSION:STRING="${PY_VER}" \
+    -DVTK_LEGACY_SILENT:BOOL=OFF \
     -DVTK_HAS_FEENABLEEXCEPT:BOOL=OFF \
-    -DModule_vtkRenderingMatplotlib=ON \
-    -DVTK_Group_Web:BOOL=ON \
-    -DVTK_LEGACY_SILENT:BOOL=ON \
-    -DModule_vtkIOFFMPEG:BOOL=ON \
-    -DModule_vtkViewsCore:BOOL=ON \
-    -DModule_vtkViewsGeovis:BOOL=ON \
-    ${VTK_ARGS}
+    -DVTK_WRAP_PYTHON:BOOL=ON \
+    -DVTK_PYTHON_VERSION:STRING="${PYTHON_MAJOR_VERSION}" \
+    "-D${PYTHON_INCLUDE_PARAMETER_NAME}:PATH=${PYTHON_INCLUDE_DIR}" \
+    "-D${PYTHON_LIBRARY_PARAMETER_NAME}:FILEPATH=${PYTHON_LIBRARY}" \
+    -DVTK_MODULE_ENABLE_VTK_PythonInterpreter:STRING=NO \
+    -DVTK_MODULE_ENABLE_VTK_RenderingFreeType:STRING=YES \
+    -DVTK_MODULE_ENABLE_VTK_RenderingMatplotlib:STRING=YES \
+    -DVTK_MODULE_ENABLE_VTK_IOFFMPEG:STRING=YES \
+    -DVTK_MODULE_ENABLE_VTK_ViewsCore:STRING=YES \
+    -DVTK_MODULE_ENABLE_VTK_ViewsContext2D:STRING=YES \
+    -DVTK_MODULE_ENABLE_VTK_PythonContext2D:STRING=YES \
+    -DVTK_MODULE_ENABLE_VTK_RenderingContext2D:STRING=YES \
+    -DVTK_MODULE_ENABLE_VTK_RenderingContextOpenGL2:STRING=YES \
+    -DVTK_MODULE_ENABLE_VTK_RenderingCore:STRING=YES \
+    -DVTK_MODULE_ENABLE_VTK_RenderingOpenGL2:STRING=YES \
+    ${VTK_ARGS}     # we need word spliting here
 
-# compile & install!
+# compile and install
 ninja install

vtk-cdat/conda_build_config.yaml

@@ -1,17 +1,14 @@
 python:
     - 3.6
     - 2.7
-pin_run_as_build:
-  python: x.x
 
-ffmpeg:
-    - 4.0.*
 pin_run_as_build:
-  ffmpeg: x.x
-
-numpy:
-    - 1.14
+  python: x.x.x
 
 VTK_WITH_OSMESA:
     - False
     - True
+
+CONDA_BUILD_SYSROOT:
+    - /opt/MacOSX10.9.sdk        # [osx]
+

vtk-cdat/cross-linux.cmake

@@ -0,0 +1,16 @@
+set(CMAKE_SYSTEM_NAME ${CMAKE_HOST_NAME})
+set(CMAKE_SYSTEM_PROCESSOR ${CMAKE_SYSTEM_PROCESSOR})
+
+# specify the cross compiler
+set(CMAKE_C_COMPILER $ENV{CC})
+set(CMAKE_CXX_COMPILER $ENV{CXX})
+
+# where is the target environment
+set(CMAKE_FIND_ROOT_PATH "$ENV{PREFIX};$ENV{BUILD_PREFIX}/$ENV{HOST}/sysroot")
+set(CMAKE_SYSROOT $ENV{BUILD_PREFIX}/$ENV{HOST}/sysroot)
+
+# search for programs in the build host directories
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+# for libraries and headers in the target directories
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

vtk-cdat/enable-python-optional-link.patch

@@ -0,0 +1,13 @@
+diff --git a/Utilities/Python/CMakeLists.txt b/Utilities/Python/CMakeLists.txt
+index 632069bc0d..44e4371b1a 100644
+--- a/Utilities/Python/CMakeLists.txt
++++ b/Utilities/Python/CMakeLists.txt
+@@ -147,7 +147,7 @@ cmake_dependent_option(VTK_PYTHON_OPTIONAL_LINK
+   # `target_link_options`.
+   # XXX(Linux): Currently, this causes missing symbols on Linux in ParaView.
+   # More investigation is necessary.
+-  "FALSE;BUILD_SHARED_LIBS;COMMAND target_link_options" OFF)
++  "BUILD_SHARED_LIBS;COMMAND target_link_options" OFF)
+
+ add_library(PythonUsed INTERFACE)
+ add_library(VTK::PythonUsed ALIAS PythonUsed)

vtk-cdat/meta.yaml.in

@@ -5,6 +5,8 @@ package:
   version: {{ environ['GIT_DESCRIBE_TAG'][1:] ~ "." ~ environ['GIT_DESCRIBE_NUMBER']}}.@VERSION@
 
 source:
+  patches:
+    - enable-python-optional-link.patch
   git_branch: master
   git_url: https://gitlab.kitware.com/vtk/vtk.git
 
@@ -13,21 +15,48 @@ build:
   features:
     - mesalib  # [VTK_WITH_OSMESA]
 
-
 requirements:
   build:
-    - toolchain
+    - {{ compiler('cxx') }} # clang 4.0.1, gcc 7.3.0
     - cmake
     - ninja
+
+    - {{ cdt("mesa-libgl-devel") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("mesa-libgl") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("mesa-dri-drivers") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("xorg-x11-proto-devel") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("xorg-x11-util-macros") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("xorg-x11-server-common") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libXdamage") }} # [linux and not VTK_WITH_OSMESA]    
+    - {{ cdt("libxext-devel") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libxext") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libXfixes") }} # [linux and not VTK_WITH_OSMESA]    
+    - {{ cdt("libx11") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libx11-common") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libx11-devel") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libxt") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libxt-devel") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libxtst") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libxtst-devel") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libXxf86vm") }} # [linux and not VTK_WITH_OSMESA]    
+    - {{ cdt("libsm") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libsm-devel") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libice") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libice-devel") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libuuid") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libxcb") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libxau") }} # [linux and not VTK_WITH_OSMESA]
+    - {{ cdt("libselinux") }} # [linux and not VTK_WITH_OSMESA]    
+
+  host:
     - python {{python}}
     - numpy
-    - ffmpeg {{ffmpeg}}
+    - ffmpeg
     # needed by ffmpeg for nice videos
     - x264
     - mesalib  # [VTK_WITH_OSMESA]
 
   run:
-    - toolchain
     - python
     - numpy
     - future
@@ -39,7 +68,6 @@ requirements:
 test:
     imports:
         - vtk
-        - vtk.vtkCommonCore
 
 about:
     home: http://www.vtk.org/