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MTG / essentia

C++ library for audio and music analysis, description and synthesis, including Python bindings
http://essentia.upf.edu
GNU Affero General Public License v3.0
2.84k stars 532 forks source link

building examples, python, and vamp #726

Closed sildeag closed 6 years ago

sildeag commented 6 years ago

In src/wscript it appears the examples are not being built.

if ctx.env.EXAMPLE_LIST or ctx.env.WITH_VAMP: `ctx.recurse('examples')`

if ctx.env.WITH_PYTHON: `ctx.recurse('python')`

Is at the end of the file and not reached.

dbogdanov commented 6 years ago

I can't reproduce this issue, can you provide more details? Building examples, python bindings and vamp works just fine with the current master (using the --with-examples --with-python flags in waf configure to reach those lines of code).

sildeag commented 6 years ago

I tried it with a clone of MTG dated Friday last week and it works just fine now. From my point-of-view tabs may have shifted the code to be unreachable, which was the issue.

The other issue, was related to linking inside a docker container, since the /usr/local/lib did not have an existing copy of essentia, I used '..' to get the copy from the folder one level up in the current build - this affected all examples build using MTG's scripts. I changed my build scripts to make it more explicit whether I was using stlib, stlibpath, lib, or libpath since I read up on waf and since static builds seemed important to MTG.