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Update and Clean Up the Visit and VTK Packages (#2167)

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* Made some refactoring improvements to the 'visit' and 'vtk' packages.

* Added a small fix for the 'vtk' package when building with 'qt+webkit'.
This commit is contained in:
Joseph Ciurej
2016-10-28 17:59:21 -07:00
committed by Todd Gamblin
parent 58409a2eaf
commit c82985cb5e
2 changed files with 70 additions and 63 deletions
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91
var/spack/repos/builtin/packages/vtk/package.py
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@@ -22,6 +22,7 @@
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
from spack import *
@@ -29,66 +30,70 @@ class Vtk(Package):
"""The Visualization Toolkit (VTK) is an open-source, freely
available software system for 3D computer graphics, image
processing and visualization. """
homepage = "http://www.vtk.org"
url = "http://www.vtk.org/files/release/6.1/VTK-6.1.0.tar.gz"
version("7.0.0", "5fe35312db5fb2341139b8e4955c367d",
url="http://www.vtk.org/files/release/7.0/VTK-7.0.0.tar.gz")
version("6.3.0", '0231ca4840408e9dd60af48b314c5b6d',
url="http://www.vtk.org/files/release/6.3/VTK-6.3.0.tar.gz")
base_url = "http://www.vtk.org/files/release"
version('7.0.0', '5fe35312db5fb2341139b8e4955c367d')
version('6.3.0', '0231ca4840408e9dd60af48b314c5b6d')
version('6.1.0', '25e4dfb3bad778722dcaec80cd5dab7d')
patch("gcc.patch")
# VTK7 defaults to OpenGL2 rendering backend
variant('opengl2', default=True, description='Build with OpenGL2 instead of OpenGL as rendering backend')
variant('python', default=False, description='Build the python modules')
patch('gcc.patch')
depends_on('cmake', type='build')
depends_on('qt')
extends('python', when='+python')
depends_on('python', when='+python')
depends_on('cmake', type='build')
depends_on("qt")
# VTK7 defaults to OpenGL2 rendering backend
variant('opengl2', default=True,
description='Build with OpenGL instead of OpenGL2 backend')
variant('python', default=False,
description='Build the python modules')
def url_for_version(self, ver):
return '{0}/{1}/VTK-{2}.tar.gz'.format(Vtk.base_url, ver.up_to(2), ver)
def install(self, spec, prefix):
def feature_to_bool(feature, on='ON', off='OFF'):
if feature in spec:
return on
return off
return on if '+{0}'.format(feature) in spec else off
with working_dir('spack-build', create=True):
cmake_args = [
"..",
"-DBUILD_SHARED_LIBS=ON",
"-DVTK_WRAP_PYTHON=" + ("ON" if "+python" in spec else "OFF"),
# Disable wrappers for other languages.
"-DVTK_WRAP_JAVA=OFF",
"-DVTK_WRAP_TCL=OFF"]
cmake_args.extend(std_cmake_args)
opengl_ver = 'OpenGL{0}'.format('2' if '+opengl2' in spec else '')
qt_ver = spec['qt'].version.up_to(1)
qt_bin = spec['qt'].prefix.bin
# Enable Qt support here.
cmake_args = std_cmake_args[:]
cmake_args.extend([
"-DQT_QMAKE_EXECUTABLE:PATH=%s/qmake" % spec['qt'].prefix.bin,
"-DVTK_Group_Qt:BOOL=ON",
# Ignore webkit because it's hard to build w/Qt
"-DVTK_Group_Qt=OFF",
"-DModule_vtkGUISupportQt:BOOL=ON",
"-DModule_vtkGUISupportQtOpenGL:BOOL=ON"
'-DBUILD_SHARED_LIBS=ON',
'-DVTK_RENDERING_BACKEND:STRING={0}'.format(opengl_ver),
# Enable/Disable wrappers for Python.
'-DVTK_WRAP_PYTHON={0}'.format(feature_to_bool('python')),
# Disable wrappers for other languages.
'-DVTK_WRAP_JAVA=OFF',
'-DVTK_WRAP_TCL=OFF',
# Enable Qt support here.
'-DVTK_QT_VERSION:STRING={0}'.format(qt_ver),
'-DQT_QMAKE_EXECUTABLE:PATH={0}/qmake'.format(qt_bin),
'-DVTK_Group_Qt:BOOL=ON',
])
if spec['qt'].satisfies('@5'):
cmake_args.append("-DVTK_QT_VERSION:STRING=5")
# NOTE: The following definitions are required in order to allow
# VTK to build with qt~webkit versions (see the documentation for
# more info: http://www.vtk.org/Wiki/VTK/Tutorials/QtSetup).
if '~webkit' in spec['qt']:
cmake_args.extend([
'-DVTK_Group_Qt:BOOL=OFF',
'-DModule_vtkGUISupportQt:BOOL=ON',
'-DModule_vtkGUISupportQtOpenGL:BOOL=ON',
])
if spec.satisfies("@6.1.0"):
cmake_args.append("-DCMAKE_C_FLAGS=-DGLX_GLXEXT_LEGACY")
cmake_args.append("-DCMAKE_CXX_FLAGS=-DGLX_GLXEXT_LEGACY")
if spec.satisfies('@:6.1.0'):
cmake_args.append('-DCMAKE_C_FLAGS=-DGLX_GLXEXT_LEGACY')
cmake_args.append('-DCMAKE_CXX_FLAGS=-DGLX_GLXEXT_LEGACY')
cmake_args.append('-DVTK_RENDERING_BACKEND:STRING=%s' %
feature_to_bool('+opengl2', 'OpenGL2', 'OpenGL'))
cmake(*cmake_args)
cmake('..', *cmake_args)
make()
make("install")
make('install')