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wdas / ptex

Per-Face Texture Mapping for Production Rendering https://wdas.github.io/ptex
https://www.disneyanimation.com/open-source/ptex/
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uninstall ptex #53

Closed zurrehma closed 4 years ago

zurrehma commented 4 years ago

How can I uninstall ptex? actually I am getting this below error and want to remove everything. install/bin/ptxinfo: error while loading shared libraries: libPtex.so: cannot open shared object file: No such file or directory

davvid commented 4 years ago

It looks like it's working fine, you just have to set your LD_LIBRARY_PATH to point to the install/lib directory.

You could place vx https://github.com/davvid/vx in your path and use vx ./install ptxinfo to run the tool in a subshell where the ./install/lib directory is in your library path, or just set the variable manualy:

LD_LIBRARY_PATH=$PWD/install:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH

./install/bin/ptxinfo

and it'll run just fine. Otherwise, you can just rm -rf ./install and that'll remove the stuff you built locally.

If you used the make install steps from the Makefile (which it looks like you did) then you can also just run make uninstall and it'll remove the files for you. The instructions in the README don't install anything outside of the ./install directory; it's self-contained.