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View Code? Open in Web Editor NEWPython wrapper to libmo_unpack
License: BSD 3-Clause "New" or "Revised" License
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mo_pack's Issues
logerrors.h missing
I've just tried to install mo_pack with python setup.py build. It fails due to logerrors.h missing:
gcc -I/usr/lib/python3.8/site-packages/numpy/core/include -I/usr/include/python3.8 -c lib/mo_pack/_packing.c -o build/temp.linux-x86_64-3.8/lib/mo_pack/_packing.o
In file included from /usr/lib/python3.8/site-packages/numpy/core/include/numpy/ndarraytypes.h:1832,
from /usr/lib/python3.8/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
from /usr/lib/python3.8/site-packages/numpy/core/include/numpy/arrayobject.h:4,
from lib/mo_pack/_packing.c:620:
/usr/lib/python3.8/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:17:2: warning: #warning "Using deprecated NumPy API, disable it with " "#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
17 | #warning "Using deprecated NumPy API, disable it with " \
| ^~~~~~~
lib/mo_pack/_packing.c:622:10: fatal error: logerrors.h: No such file or directory
622 | #include "logerrors.h"
| ^~~~~~~~~~~~~
compilation terminated.
error: command 'gcc' failed with exit status 1
Python 3.12 support
mo_pack is the only package in my dependency tree that doesn't support python 3.12 yet. It would be great to have support :)
Support rle_decode
Cythonizing of _packing.c fails
I'm using Python 3.10 and Cython 0.29.36:
src/mo_pack/_packing.c: In function '__pyx_pf_7mo_pack_8_packing_decompress_rle':
src/mo_pack/_packing.c:2380:73: error: 'PyArrayObject' {aka 'struct tagPyArrayObject'} has no member named 'data'
2380 | __pyx_v_ret_code = runlen_decode(((float *)__pyx_v_unpacked_data->data), (__pyx_v_nrows * __pyx_v_ncols), ((float *)__pyx_v_packed_data->data), (__pyx_v_packed_data->dimensions[0]), __pyx_v_missing_data_indicator, ((function *)Py_None));
| ^~
src/mo_pack/_packing.c:2380:144: error: 'PyArrayObject' {aka 'struct tagPyArrayObject'} has no member named 'data'
2380 | __pyx_v_ret_code = runlen_decode(((float *)__pyx_v_unpacked_data->data), (__pyx_v_nrows * __pyx_v_ncols), ((float *)__pyx_v_packed_data->data), (__pyx_v_packed_data->dimensions[0]), __pyx_v_missing_data_indicator, ((function *)Py_None));
| ^~
src/mo_pack/_packing.c:2380:173: error: 'PyArrayObject' {aka 'struct tagPyArrayObject'} has no member named 'dimensions'
2380 | __pyx_v_ret_code = runlen_decode(((float *)__pyx_v_unpacked_data->data), (__pyx_v_nrows * __pyx_v_ncols), ((float *)__pyx_v_packed_data->data), (__pyx_v_packed_data->dimensions[0]), __pyx_v_missing_data_indicator, ((function *)Py_None));
| ^~
src/mo_pack/_packing.c: In function '__pyx_pf_7mo_pack_8_packing_2decompress_wgdos':
src/mo_pack/_packing.c:2783:60: error: 'PyArrayObject' {aka 'struct tagPyArrayObject'} has no member named 'data'
2783 | __pyx_v_ret_code = wgdos_unpack(__pyx_v_packed_data->data, (__pyx_v_nrows * __pyx_v_ncols), ((float *)__pyx_v_unpacked_data->data), __pyx_v_missing_data_indicator, ((function *)Py_None));
| ^~
src/mo_pack/_packing.c:2783:132: error: 'PyArrayObject' {aka 'struct tagPyArrayObject'} has no member named 'data'
2783 | __pyx_v_ret_code = wgdos_unpack(__pyx_v_packed_data->data, (__pyx_v_nrows * __pyx_v_ncols), ((float *)__pyx_v_unpacked_data->data), __pyx_v_missing_data_indicator, ((function *)Py_None));
| ^~
src/mo_pack/_packing.c: In function '__pyx_pf_7mo_pack_8_packing_4compress_rle':
src/mo_pack/_packing.c:3044:37: error: 'PyArrayObject' {aka 'struct tagPyArrayObject'} has no member named 'dimensions'
3044 | __pyx_t_1 = (__pyx_v_unpacked_data->dimensions[0]);
| ^~
src/mo_pack/_packing.c:3045:37: error: 'PyArrayObject' {aka 'struct tagPyArrayObject'} has no member named 'dimensions'
3045 | __pyx_t_2 = (__pyx_v_unpacked_data->dimensions[1]);
| ^~
src/mo_pack/_packing.c:3149:73: error: 'PyArrayObject' {aka 'struct tagPyArrayObject'} has no member named 'data'
3149 | __pyx_v_ret_code = runlen_encode(((float *)__pyx_v_unpacked_data->data), __pyx_v_n_values, ((float *)__pyx_v_packed_data->data), (&__pyx_v_length), __pyx_v_missing_data_indicator, ((function *)Py_None));
| ^~
src/mo_pack/_packing.c:3149:129: error: 'PyArrayObject' {aka 'struct tagPyArrayObject'} has no member named 'data'
3149 | __pyx_v_ret_code = runlen_encode(((float *)__pyx_v_unpacked_data->data), __pyx_v_n_values, ((float *)__pyx_v_packed_data->data), (&__pyx_v_length), __pyx_v_missing_data_indicator, ((function *)Py_None));
| ^~
src/mo_pack/_packing.c: In function '__pyx_pf_7mo_pack_8_packing_6compress_wgdos':
src/mo_pack/_packing.c:3487:37: error: 'PyArrayObject' {aka 'struct tagPyArrayObject'} has no member named 'dimensions'
3487 | __pyx_t_1 = (__pyx_v_unpacked_data->dimensions[0]);
| ^~
src/mo_pack/_packing.c:3488:37: error: 'PyArrayObject' {aka 'struct tagPyArrayObject'} has no member named 'dimensions'
3488 | __pyx_t_2 = (__pyx_v_unpacked_data->dimensions[1]);
| ^~
src/mo_pack/_packing.c:3609:94: error: 'PyArrayObject' {aka 'struct tagPyArrayObject'} has no member named 'data'
3609 | __pyx_v_ret_code = wgdos_pack(__pyx_v_d0, __pyx_v_d1, ((float *)__pyx_v_unpacked_data->data), __pyx_v_missing_data_indicator, __pyx_v_accuracy, ((unsigned char *)__pyx_v_packed_data->data), (&__pyx_v_length), ((function *)Py_None));
| ^~
src/mo_pack/_packing.c:3609:190: error: 'PyArrayObject' {aka 'struct tagPyArrayObject'} has no member named 'data'
3609 | __pyx_v_ret_code = wgdos_pack(__pyx_v_d0, __pyx_v_d1, ((float *)__pyx_v_unpacked_data->data), __pyx_v_missing_data_indicator, __pyx_v_accuracy, ((unsigned char *)__pyx_v_packed_data->data), (&__pyx_v_length), ((function *)Py_None));
| ^~
mo-pack needs some love...
Well, where to start...
mo-pack does need a wee bit of love to breath some life back into it e.g.,
mastertomain- adopt GHA for CI i.e., drop
travis-ci - building and testing of PyPI
sdistand binarywheels - min pin for a modern version of python e.g.,
py>=3.8
Add build for arm64?
I noticed there is no build for arm64 on conda-forge for Macs with Apple Silicon. I managed to build libmo_unpack and mo_pack from source successfully on an M1 Macbook Pro, but it would be nice if a build could be added to conda-forge.
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