1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
# laszip-python
Unofficial bindings between [Python][python-site] and [LASzip][laszip-github] made
using [pybind11][pybind11-github].
The main purpose is for integration within [laspy][laspy-github].
# Building
Building can be done using cmake or pip.
First `pybind11` needs to be installed. You can install it via `vcpkg` or `conda` or other means.
By default a vendored version of LASZip is used, to use the system installed version
pass `-DUSE_VENDORED_LASZIP=OFF`
```
set -gx SKBUILD_CMAKE_ARGS "-DUSE_VENDORED_LASZIP=OFF"
pip wheel .
```
To help cmake find Laszip you may have to use `-DCMAKE_TOOLCHAIN_FILE=/some/path/vcpg.cmake`
if you used vcpkg to install laszip, or `-DCMAKE_PREFIX_PARTH`
(or `-DCMAKE_INCLUDE_PATH=...` and `-DCMAKE_LIBRARY_PATH=...` in rare cases).
As setup.py calls cmake the same options make need to be given:
```shell
set -gx SKBUILD_CMAKE_ARGS -DCMAKE_PREFIX_PATH=...
pip install .
```
## Source distribution
```
pip install build
python -m build . --sdist
```
[laszip-github]: https://github.com/LASzip/LASzip
[python-site]: https://www.python.org/
[pybind11-github]: https://github.com/pybind/pybind11
[laspy-github]: https://github.com/laspy/laspy
|
