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arm cross compilation issue when need to compile to different python #1718

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lironmo opened this issue Mar 4, 2019 · 2 comments · Fixed by #2370
Closed

arm cross compilation issue when need to compile to different python #1718

lironmo opened this issue Mar 4, 2019 · 2 comments · Fixed by #2370

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@lironmo
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lironmo commented Mar 4, 2019

hellos,
i need to compile my app to different architecture and SBCs (like raspberry pi pi / banana pi /rock64/ etc)
and i see that even if i defined the python arm libs the code: find_package(PythonLibsNew ${PYBIND11_PYTHON_VERSION} REQUIRED) ignore my flags and try to detect the interpreter by it's own and failed.
knarfS added a commit to knarfS/pybind11 that referenced this issue Feb 8, 2020
@knarfS
Find python3 via pkg-config when available.
69afea8 
This is needed when using linuxdeploy / appimagecraft to create an AppImage
and when cross compiling (f.e. with MXE) to find the python libraries.
You may need to set CMAKE_FIND_ROOT_PATH_MODE_LIBRARY to BOTH when cross
compiling.

This may fix issues pybind#1718, pybind#1159, pybind#1330 and pybind#99.
knarfS added a commit to knarfS/pybind11 that referenced this issue Apr 11, 2020
@knarfS
Find python3 via pkg-config when available.
b235c95 
This is needed when using linuxdeploy / appimagecraft to create an AppImage
and when cross compiling (f.e. with MXE) to find the python libraries.
You may need to set CMAKE_FIND_ROOT_PATH_MODE_LIBRARY to BOTH when cross
compiling.

This may fix issues pybind#1718, pybind#1159, pybind#1330 and pybind#99.
knarfS added a commit to knarfS/pybind11 that referenced this issue Apr 20, 2020
@knarfS
Find python3 via pkg-config when available.
263a03d 
This is needed when using linuxdeploy / appimagecraft to create an AppImage
and when cross compiling (f.e. with MXE) to find the python libraries.
You may need to set CMAKE_FIND_ROOT_PATH_MODE_LIBRARY to BOTH when cross
compiling.

This may fix issues pybind#1718, pybind#1159, pybind#1330 and pybind#99.
@codypiersall codypiersall mentioned this issue Apr 30, 2020
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@YannickJadoul
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This will probably get fixed by PR #2370 (in progress)? If not, please reopen.

@henryiii
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Let's let #2370 close it. I'm happy to add to the list the get closed. ;)

When #2370 goes in, just use either the new Python support by finding Python yourself (using the new FindPython package in CMake) or use PYTHON_NOPYTHON=ON to disable the integration with Python entirely, which allows you to handle Python yourself.

@henryiii henryiii reopened this Aug 15, 2020
@henryiii henryiii mentioned this issue Aug 15, 2020
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knarfS added a commit to knarfS/pybind11 that referenced this issue Aug 15, 2020
@knarfS
Find python3 via pkg-config when available.
d379812 
This is needed when using linuxdeploy / appimagecraft to create an AppImage
and when cross compiling (f.e. with MXE) to find the python libraries.
You may need to set CMAKE_FIND_ROOT_PATH_MODE_LIBRARY to BOTH when cross
compiling.

This may fix issues pybind#1718, pybind#1159, pybind#1330 and pybind#99.
@rwgk rwgk mentioned this issue Feb 10, 2023
Closed
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feat: new FindPython support henryiii/pybind11
3 participants
@henryiii @YannickJadoul @lironmo