>>>After that you have to install libopenshot-bzr. It wont build by default though. You can use yaourt to download the AUR build packet (yaourt -G libopenshot-bzr). Run makepkg in the downloaded directory. The building process will fail. You must edit two files. src/libopenshot/src/bindings/python/openshot.i src/libopenshot/src/bindings/ruby/openshot.i You must remove the 25 first lines (wrong commenting with #). Run makepkg and after the compilation, install the created packet. Ah ah I understand better why it was not working using the usual way. BTW I wasn't knew the command yaourt -G XXXXXXX Thanks a lot. I'll tried to do that at the end of the next week and if that's work on my laptop. That's great I could develop directly on OPenhsot and not create/develop on some others gui for implement some functions. You avoid to loose a lot of time on my dear Manjaro (a derivated of Arch). for python (and at first look same thing for ruby) those : ####################### src/openshot.i (libopenshot) ######################## # @brief SWIG configuration for libopenshot (to generate Python SWIG bindings) # @author Jonathan Thomas