google app engine - GAE Managed VMs: Possible to use C-based Python libraries with standard runtime? -


i'm building background module app in python 2.7, needs use c-based external libraries such opencv. while gae "directly" supports pure python libraries, understand using managed vm removes constraint. i'm not quite clear on, after reading the documentation, whether need use custom runtime, or whether standard python runtime (for there's ready-made docker file , built-in api support datastore, task queue, etc.) sufficient.

thanks in advance insight!

the standard runtime fine, need add dependencies dockerfile gets created. the tutorial in docs (specifically step 6) shows example of building python app uses c-extension.


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