Comments (16)
fcollman
commented on May 28, 2024
1
I think i solved it by changing this line in setup.py
library_link_args = ['-l{0}'.format(lib) for lib in ('dracoenc', 'draco', 'dracodec', 'python')]
and using
python setup.py bdist_wheel --plat-name macosx-10.14-x86_64
and then
pip install dist/DracoPy-0.0.8-cp36-cp36m-macosx_10_14_x86_64.whl
based partly on this blog
https://blog.tim-smith.us/2015/09/python-extension-modules-os-x/
and partly from help I got from someone at the Allen.
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fcollman
commented on May 28, 2024
1
that didn't work actually... because i was using the gcc compiler in the mac which was linking against the system python, and then trying to use it in anaconda. I got it working within anaconda by install gcc, cmake and clang in my conda environment and then installed the mac 10.9 sdk as suggested here (ContinuumIO/anaconda-issues#9096 (comment)) from here (https://github.com/phracker/MacOSX-SDKs). I unzipped it to /opt/MacOSX10.9.sdk and then set an environment variable export CONDA_BUILD_SYSROOT=/opt/MacOSX10.9.sdk. I then compiled a whl with python setup.py bdist_wheel --plat-name macosx-10.9-x86_64 and installed with pip install dist/DracoPy-0.0.8-cp36-cp36m-macosx_10_9_x86_64.whl
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fcollman
commented on May 28, 2024
1
you could setup travis and try https://docs.travis-ci.com/user/reference/osx/
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fcollman
commented on May 28, 2024
i also can't checkout the current code because the git submodule command says that that commit doesn't exist.
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fcollman
commented on May 28, 2024
DracoPy forrestc$ git submodule update --init error: Server does not allow request for unadvertised object 5b9d59769abf4a00a2589174ca45ec3674b5f192 Fetched in submodule path 'draco', but it did not contain 5b9d59769abf4a00a2589174ca45ec3674b5f192. Direct fetching of that commit failed.
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manuel-castro
commented on May 28, 2024
f2c8da7 fixes the submodule issue. I'll have to look into the OS X build problems
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fcollman
commented on May 28, 2024
I think that for all these c libraries/extensions having a conda build script for the major platforms would help distribution tremendously.
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william-silversmith
commented on May 28, 2024
Here's my stack trace from trying to install version 0.0.8:
Building wheels for collected packages: DracoPy
Building wheel for DracoPy (PEP 517) ... error
Complete output from command /Users/wms/.virtualenvs/kimi/bin/python3.6 /Users/wms/.virtualenvs/kimi/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py build_wheel /var/folders/_v/0h6xtv2d009cmxcft7snynvh0000gn/T/tmpde65b33o:
Not searching for unused variables given on the command line.
CMake Error: CMake was unable to find a build program corresponding to "Ninja". CMAKE_MAKE_PROGRAM is not set. You probably need to select a different build tool.
-- Configuring incomplete, errors occurred!
See also "/private/var/folders/_v/0h6xtv2d009cmxcft7snynvh0000gn/T/pip-install-6v2a2g0k/DracoPy/_cmake_test_compile/build/CMakeFiles/CMakeOutput.log".
Not searching for unused variables given on the command line.
-- The C compiler identification is AppleClang 10.0.0.10001145
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- The CXX compiler identification is AppleClang 10.0.0.10001145
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ -- broken
CMake Error at /usr/local/Cellar/cmake/3.12.2/share/cmake/Modules/CMakeTestCXXCompiler.cmake:45 (message):
The C++ compiler
"/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++"
is not able to compile a simple test program.
It fails with the following output:
Change Dir: /private/var/folders/_v/0h6xtv2d009cmxcft7snynvh0000gn/T/pip-install-6v2a2g0k/DracoPy/_cmake_test_compile/build/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_de0bc/fast"
/Applications/Xcode.app/Contents/Developer/usr/bin/make -f CMakeFiles/cmTC_de0bc.dir/build.make CMakeFiles/cmTC_de0bc.dir/build
Building CXX object CMakeFiles/cmTC_de0bc.dir/testCXXCompiler.cxx.o
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk -mmacosx-version-min=10.6 -o CMakeFiles/cmTC_de0bc.dir/testCXXCompiler.cxx.o -c /private/var/folders/_v/0h6xtv2d009cmxcft7snynvh0000gn/T/pip-install-6v2a2g0k/DracoPy/_cmake_test_compile/build/CMakeFiles/CMakeTmp/testCXXCompiler.cxx
warning: include path for stdlibc++ headers not found; pass '-std=libc++' on the command line to use the libc++ standard library instead [-Wstdlibcxx-not-found]
1 warning generated.
Linking CXX executable cmTC_de0bc
/usr/local/Cellar/cmake/3.12.2/bin/cmake -E cmake_link_script CMakeFiles/cmTC_de0bc.dir/link.txt --verbose=1
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk -mmacosx-version-min=10.6 -Wl,-search_paths_first -Wl,-headerpad_max_install_names CMakeFiles/cmTC_de0bc.dir/testCXXCompiler.cxx.o -o cmTC_de0bc
clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 [-Wdeprecated]
ld: library not found for -lstdc++
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: *** [cmTC_de0bc] Error 1
make: *** [cmTC_de0bc/fast] Error 2
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manuel-castro
commented on May 28, 2024
Thanks for helping guys. Sorry for these headaches, I will get a chance to look into this on OS X this weekend, I usually don't have access to an OS X machine
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manuel-castro
commented on May 28, 2024
Would either of you guys mind pip installing anew whenever you get the chance? I think I fixed it.
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fcollman
commented on May 28, 2024
i made a fresh python3.7 ananconda environment on my mac (10.14.3) and did a pip install dracopy and got the following result..
./src/DracoPy.cpp:3860:79: warning: result of comparison of constant -1 with expression of type 'uint32_t' (aka 'unsigned int') is always false [-Wtautological-constant-out-of-range-compare]
__pyx_t_5 = __Pyx_PyInt_As_uint32_t(__pyx_v_item); if (unlikely(__pyx_t_5 == -1LL && PyErr_Occurred())) __PYX_ERR(1, 52, __pyx_L1_error)
~~~~~~~~~ ^ ~~~~
./src/DracoPy.cpp:630:43: note: expanded from macro 'unlikely'
#define unlikely(x) __builtin_expect(!!(x), 0)
^
./src/DracoPy.cpp:5284:65: error: too many arguments to function call, expected 3, have 4
return (*((__Pyx_PyCFunctionFast)meth)) (self, args, nargs, NULL);
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^~~~
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/10.0.1/include/stddef.h:100:18: note: expanded from macro 'NULL'
# define NULL __null
^~~~~~
./src/DracoPy.cpp:5795:21: error: no member named 'exc_type' in '_ts'
*type = tstate->exc_type;
~~~~~~ ^
./src/DracoPy.cpp:5796:22: error: no member named 'exc_value' in '_ts'; did you mean 'curexc_value'?
*value = tstate->exc_value;
^~~~~~~~~
curexc_value
/Users/forrestc/anaconda3/envs/dracopy/include/python3.7m/pystate.h:240:15: note: 'curexc_value' declared here
PyObject *curexc_value;
^
./src/DracoPy.cpp:5797:19: error: no member named 'exc_traceback' in '_ts'; did you mean 'curexc_traceback'?
*tb = tstate->exc_traceback;
^~~~~~~~~~~~~
curexc_traceback
/Users/forrestc/anaconda3/envs/dracopy/include/python3.7m/pystate.h:241:15: note: 'curexc_traceback' declared here
PyObject *curexc_traceback;
^
./src/DracoPy.cpp:5804:24: error: no member named 'exc_type' in '_ts'
tmp_type = tstate->exc_type;
~~~~~~ ^
./src/DracoPy.cpp:5805:25: error: no member named 'exc_value' in '_ts'; did you mean 'curexc_value'?
tmp_value = tstate->exc_value;
^~~~~~~~~
curexc_value
/Users/forrestc/anaconda3/envs/dracopy/include/python3.7m/pystate.h:240:15: note: 'curexc_value' declared here
PyObject *curexc_value;
^
./src/DracoPy.cpp:5806:22: error: no member named 'exc_traceback' in '_ts'; did you mean 'curexc_traceback'?
tmp_tb = tstate->exc_traceback;
^~~~~~~~~~~~~
curexc_traceback
/Users/forrestc/anaconda3/envs/dracopy/include/python3.7m/pystate.h:241:15: note: 'curexc_traceback' declared here
PyObject *curexc_traceback;
^
./src/DracoPy.cpp:5807:13: error: no member named 'exc_type' in '_ts'
tstate->exc_type = type;
~~~~~~ ^
./src/DracoPy.cpp:5808:13: error: no member named 'exc_value' in '_ts'; did you mean 'curexc_value'?
tstate->exc_value = value;
^~~~~~~~~
curexc_value
/Users/forrestc/anaconda3/envs/dracopy/include/python3.7m/pystate.h:240:15: note: 'curexc_value' declared here
PyObject *curexc_value;
^
./src/DracoPy.cpp:5809:13: error: no member named 'exc_traceback' in '_ts'; did you mean 'curexc_traceback'?
tstate->exc_traceback = tb;
^~~~~~~~~~~~~
curexc_traceback
/Users/forrestc/anaconda3/envs/dracopy/include/python3.7m/pystate.h:241:15: note: 'curexc_traceback' declared here
PyObject *curexc_traceback;
^
./src/DracoPy.cpp:5854:24: error: no member named 'exc_type' in '_ts'
tmp_type = tstate->exc_type;
~~~~~~ ^
./src/DracoPy.cpp:5855:25: error: no member named 'exc_value' in '_ts'; did you mean 'curexc_value'?
tmp_value = tstate->exc_value;
^~~~~~~~~
curexc_value
/Users/forrestc/anaconda3/envs/dracopy/include/python3.7m/pystate.h:240:15: note: 'curexc_value' declared here
PyObject *curexc_value;
^
./src/DracoPy.cpp:5856:22: error: no member named 'exc_traceback' in '_ts'; did you mean 'curexc_traceback'?
tmp_tb = tstate->exc_traceback;
^~~~~~~~~~~~~
curexc_traceback
/Users/forrestc/anaconda3/envs/dracopy/include/python3.7m/pystate.h:241:15: note: 'curexc_traceback' declared here
PyObject *curexc_traceback;
^
./src/DracoPy.cpp:5857:13: error: no member named 'exc_type' in '_ts'
tstate->exc_type = local_type;
~~~~~~ ^
./src/DracoPy.cpp:5858:13: error: no member named 'exc_value' in '_ts'; did you mean 'curexc_value'?
tstate->exc_value = local_value;
^~~~~~~~~
curexc_value
/Users/forrestc/anaconda3/envs/dracopy/include/python3.7m/pystate.h:240:15: note: 'curexc_value' declared here
PyObject *curexc_value;
^
./src/DracoPy.cpp:5859:13: error: no member named 'exc_traceback' in '_ts'; did you mean 'curexc_traceback'?
tstate->exc_traceback = local_tb;
^~~~~~~~~~~~~
curexc_traceback
/Users/forrestc/anaconda3/envs/dracopy/include/python3.7m/pystate.h:241:15: note: 'curexc_traceback' declared here
PyObject *curexc_traceback;
^
6 warnings and 16 errors generated.
error: command 'gcc' failed with exit status 1
----------------------------------------
ERROR: Failed building wheel for dracopy
Running setup.py clean for dracopy
Failed to build dracopy
from dracopy.
fcollman
commented on May 28, 2024
seems related to the cython version (maybe you are on 3.6?) perhaps the package shouldn't include the cythonized files?
from dracopy.
fcollman
commented on May 28, 2024
on a python3.6 environment i get this
this is similar to what i was getting before, and made me compile from source with the plat-name specification
ERROR: Not searching for unused variables given on the command line.
CMake Error: CMake was unable to find a build program corresponding to "Ninja". CMAKE_MAKE_PROGRAM is not set. You probably need to select a different build tool.
-- Configuring incomplete, errors occurred!
See also "/private/var/folders/93/pxx43tfd7nqbr7rbdxxm7jpn4fvqmh/T/pip-install-_g4q4hfi/dracopy/_cmake_test_compile/build/CMakeFiles/CMakeOutput.log".
Not searching for unused variables given on the command line.
-- The C compiler identification is AppleClang 10.0.1.10010046
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- The CXX compiler identification is AppleClang 10.0.1.10010046
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ -- broken
CMake Error at /usr/local/Cellar/cmake/3.14.2/share/cmake/Modules/CMakeTestCXXCompiler.cmake:53 (message):
The C++ compiler
"/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++"
is not able to compile a simple test program.
It fails with the following output:
Change Dir: /private/var/folders/93/pxx43tfd7nqbr7rbdxxm7jpn4fvqmh/T/pip-install-_g4q4hfi/dracopy/_cmake_test_compile/build/CMakeFiles/CMakeTmp
Run Build Command(s):/usr/bin/make cmTC_7a2b7/fast
/Applications/Xcode.app/Contents/Developer/usr/bin/make -f CMakeFiles/cmTC_7a2b7.dir/build.make CMakeFiles/cmTC_7a2b7.dir/build
Building CXX object CMakeFiles/cmTC_7a2b7.dir/testCXXCompiler.cxx.o
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk -mmacosx-version-min=10.7 -o CMakeFiles/cmTC_7a2b7.dir/testCXXCompiler.cxx.o -c /private/var/folders/93/pxx43tfd7nqbr7rbdxxm7jpn4fvqmh/T/pip-install-_g4q4hfi/dracopy/_cmake_test_compile/build/CMakeFiles/CMakeTmp/testCXXCompiler.cxx
warning: include path for stdlibc++ headers not found; pass '-stdlib=libc++' on the command line to use the libc++ standard library instead [-Wstdlibcxx-not-found]
1 warning generated.
Linking CXX executable cmTC_7a2b7
/usr/local/Cellar/cmake/3.14.2/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7a2b7.dir/link.txt --verbose=1
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk -mmacosx-version-min=10.7 -Wl,-search_paths_first -Wl,-headerpad_max_install_names CMakeFiles/cmTC_7a2b7.dir/testCXXCompiler.cxx.o -o cmTC_7a2b7
clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 [-Wdeprecated]
ld: library not found for -lstdc++
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: *** [cmTC_7a2b7] Error 1
make: *** [cmTC_7a2b7/fast] Error 2
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:4 (ENABLE_LANGUAGE)
-- Configuring incomplete, errors occurred!
See also "/private/var/folders/93/pxx43tfd7nqbr7rbdxxm7jpn4fvqmh/T/pip-install-_g4q4hfi/dracopy/_cmake_test_compile/build/CMakeFiles/CMakeOutput.log".
See also "/private/var/folders/93/pxx43tfd7nqbr7rbdxxm7jpn4fvqmh/T/pip-install-_g4q4hfi/dracopy/_cmake_test_compile/build/CMakeFiles/CMakeError.log".
--------------------------------------------------------------------------------
-- Trying "Ninja" generator
--------------------------------
---------------------------
----------------------
-----------------
------------
-------
--
--
-------
------------
-----------------
----------------------
---------------------------
--------------------------------
-- Trying "Ninja" generator - failure
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-- Trying "Unix Makefiles" generator
--------------------------------
---------------------------
----------------------
-----------------
------------
-------
--
--
-------
------------
-----------------
----------------------
---------------------------
--------------------------------
-- Trying "Unix Makefiles" generator - failure
--------------------------------------------------------------------------------
********************************************************************************
scikit-build could not get a working generator for your system. Aborting build.
Building MacOSX wheels for Python 3.6 requires XCode.
Get it here:
https://developer.apple.com/xcode/
********************************************************************************
----------------------------------------
ERROR: Failed building wheel for dracopy```
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manuel-castro
commented on May 28, 2024
:( Thanks for trying. I got it to work on High Sierra. Will have to test it somehow specifically on Mojave/10.14
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manuel-castro
commented on May 28, 2024
You were right about the Cython issue. I got it to work on 3.7 on High Sierra (forgot to test 3.7) after upgrading the cython version I was using. I think it will most likely work on Mojave w/ 3.7 now. I also setup Travis tests for 3.5, 3.6, & 3.7 for both Mojave & High Sierra. Oddly it's passing all the tests, Travis doesn't run into that clang linking problem.
from dracopy.
manuel-castro
commented on May 28, 2024
I'm confident that this works now after testing on Mojave and High Sierra, and the travis tests passing.
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Related Issues (20)
- DracoPy issue HOT 1
- Python 3.8 Binaries HOT 1
- Python 3.9 Binaries HOT 3
- Windows Binaries HOT 4
- Decoding error for hemibrain meshes introduced between 0.0.15 and 0.0.18 release HOT 3
- Encoding does not return resulting faces and points count HOT 2
- Custom metadata support HOT 2
- How to compress a obj file? HOT 5
- Attributes compression support? HOT 1
- Error in reshape HOT 3
- How to build wheel on apple silicon? HOT 3
- color & custom attributes encoding / decoding
- encoding and decoding intensity values in point cloud HOT 3
- Draco Submodule Should Point to Exact Version HOT 5
- Changes needed in setup.py in order to work with Python 3.11 on MacOS HOT 2
- std::vector larger than max_size HOT 2
- 1.2.1 with Python3.11 to PYPI HOT 5
- Removal of DracoPy.cpp from this repository HOT 2
- Pointcloud support HOT 14
- Encode .obj HOT 1
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from dracopy.