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redchillipadi / ebuild-overlay

Ebuild for various packages not currently in the Gentoo tree
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media-gfx/openvdb-{5.2.0,7.0.0} fails to properly configure #3

Closed waebbl closed 4 years ago

waebbl commented 4 years ago

I haven't tried 6.2.1. Both fail with a similar error on boost_python.

5.2.0:

CMake Warning at /usr/share/cmake/Modules/FindBoost.cmake:2020 (message):
  No header defined for python-3.6; skipping header check (note: header-only
  libraries have no designated component)
Call Stack (most recent call first):
  openvdb/python/CMakeLists.txt:6 (FIND_PACKAGE)

CMake Error at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:146 (message):
  Could NOT find Boost (missing: python-3.6) (found version "1.71.0")
Call Stack (most recent call first):
  /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:393 (_FPHSA_FAILURE_MESSAGE)
  /usr/share/cmake/Modules/FindBoost.cmake:2179 (find_package_handle_standard_args)
  openvdb/python/CMakeLists.txt:6 (FIND_PACKAGE)

7.0.0:

-- Found Python: /usr/bin/python3.8) (found suitable version "3.8.1", minimum required is "2.7")
CMake Warning at /usr/share/cmake/Modules/FindBoost.cmake:2020 (message):
  No header defined for python-38; skipping header check (note: header-only
  libraries have no designated component)
Call Stack (most recent call first):
  openvdb/python/CMakeLists.txt:153 (find_package)

CMake Error at openvdb/python/CMakeLists.txt:175 (message):
  Unable to find boost_python38, boost_python3 or boost_python.

Looks like the selection of boost and python packages could need some improvement. I'm having python 3.{6,7,8} installed, but so far only boost-1.71.0 which doesn't support python 3.8 (can't update at this time, due to some packages still need python 2.7 boost, which isn't available anymore in boost-1.72.0-r1. Additionally blender-2.81a doesn't support python-3.8, so this should IMO be excluded from the search.

redchillipadi commented 4 years ago

I am working on incorporating your fixes into openvdb. They do resolve the above issue, but when I enable the new numpy USE flag, I get a similar error.

-- Found Python: /usr/bin/python3.7) (found suitable version "3.7.7", minimum required is "2.7")
-- Found NumPy: /usr/lib/python3.7/site-packages/numpy/core/include (found suitable version "1.17.4", minimum required is "1.12.1")
-- Found boost_python37
CMake Error at openvdb/python/CMakeLists.txt:209 (message):
  Unable to find boost_numpy37, boost_numpy3 or boost_numpy.

Did you get numpy to work on your system? Perhaps I have not integrated your changes properly.

waebbl commented 4 years ago

Yes it's working on my system. I have numpy and boost[numpy] installed, as well as numpy-python2 (still needed by 2 packages). The error above looks like you have boost installed without numpy USE flag. You might also try to update to numpy-1.18.

redchillipadi commented 4 years ago

Thanks, boost[numpy] was masked in package.use.stable.mask so it wasn't compiled in. Now openvdb compiles with numpy enabled