Hello! when I install qtbase5-dev, it goes wrong.

[459737087]

error: Invalid operation intall

[prascle]

Could you please give more context, in order to analyse or try to reproduce the problem? Thanks

[459737087]

I run apt-get intall qtbase5-dev python3 libpython3-dev python3-numpy cmake and later I change a way ,I can't find the file condaCloud.sh

[prascle]

I was wondering where the typo intall instead of install could come from. It's a typo in the build documentation on Ubuntu with native packages, sorry! Of course you have to use:

sudo apt-get install qtbase5-dev python3 libpython3-dev python3-numpy cmake

but it probably won't be enough, I haven't made a complete list of packages required to compile CloudComPy with Ubuntu native packages (i.e. without Conda).

I guess you are now trying to install CloudComPy on Ubuntu with Conda. The condaCloud.sh script is only present since the last commits.

If you use the binary package, you have to take the last:

If you try to compile CloudComPy following the Linux Conda build documentation, there are still some bugs in the instructions and I suggest you look at my CloudComPy fork, which contains the most up-to-date version: the development is done there before being uploaded to the official CloudComPy repository.