diff options
| -rw-r--r-- | var/spack/repos/builtin/packages/vtk/package.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/vtk/package.py b/var/spack/repos/builtin/packages/vtk/package.py index bce6cc2475..caf11b1fc7 100644 --- a/var/spack/repos/builtin/packages/vtk/package.py +++ b/var/spack/repos/builtin/packages/vtk/package.py @@ -114,4 +114,16 @@ class Vtk(CMakePackage): '-DNETCDF_CXX_LIBRARY={0}'.format(netcdf_cxx_lib), ]) + # Garbage collection is unsupported in Xcode starting with + # version 5.1; if the Apple clang version of the compiler + # is 5.1.0 or later, unset the required Objective-C flags + # to remove the garbage collection flags. Versions of VTK + # after 6.1.0 set VTK_REQUIRED_OBJCXX_FLAGS to the empty + # string. This fix was recommended on the VTK mailing list + # in March 2014 (see + # https://public.kitware.com/pipermail/vtkusers/2014-March/083368.html) + if (self.compiler.is_apple and + self.compiler.version >= Version('5.1.0')): + cmake_args.extend(['-DVTK_REQUIRED_OBJCXX_FLAGS=""']) + return cmake_args |