Thanks for your kindness, IOhannes. I'm still trying on it. I'll post again when it solved.
On Sun, Jan 11, 2015 at 9:31 PM, IOhannes m zmölnig <[email protected]> wrote: > On 01/10/15 22:07, Jonghyun Kim wrote: > > FYI, leapmotion.pd_linux compiled with flext(c++). > > > > disclaimer: this is only general advice, i don't have a leapmotion nor > ever used the external in question. > > - properly link leapmotion.pd_linux against libLeap.so > if you do > $ ldd leapmotion.pd_linux | grep -i leap > you should see a line containing "libLeap.so" > > > - make sure that the libLeap.so library can be found by the runtime linker. > you can see that it is not found properly, if the above cmdline gives > you something like: > libLeap.so => not found > > there are two ways to fix this: > - either use the environment variable LD_LIBRARY_PATH to point to the > path where libLeap.so is liven before starting Pd (this is a hack; if > possible do not use it; it's also very similar to what you already have) > - install libLeap.so into a place that is searched automatically by your > linker (e.g. /usr/local/lib) > > > the second one is obviously preferred. > if - for whatever reasons - you want to keep using an evnironment > variable, you could create a wrapper script, that you run instead of the > actual Pd-binary, and which set's up the envvar: > #!/bin/sh > LD_LIBRARY_PATH=/path/to/my/leap-library/ /usr/bin/pd $@ > > if your actual Pd-binary is /usr/bin/pd (as installed by the Debian > packages, e.g. on ubuntu), you could even call this script "pd" and put > it into "/usr/local/bin" (requires root). > if you then type "pd" on the cmdline, it will call the script from > /usr/local which in turn calls the binary in /usr/bin... > > gfmds > IOhannes > > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > >
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