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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Compile errors when installing required module in opennao VM and NAO Robot OS (based on Gentoo OS)","articleBody":"## In which file did you encounter the issue?\r\nhttps://github.com/GoogleCloudPlatform/python-docs-samples/blob/master/speech/grpc/requirements.txt\r\n\r\n### Did you change the file? If so, how?\r\nNo\r\n\r\n## Describe the issue\r\nIn order to run  transcribe_streaming.py, I had to install the following modules among other things as per requirements.txt\r\ngrpcio==1.0.3\r\ngrpc-google-cloud-speech-v1beta1==0.11.1\r\n\r\nWhen tried to install these on [opennao vm](http://doc.aldebaran.com/2-1/dev/tools/opennao.html) (GNU/Linux distribution based on Gentoo), compiler errors were noted. \r\n`CompileError: command 'i686-pc-linux-gnu-gcc' failed with exist status 1`\r\n\r\nWhat could be the reason for above modules not getting installed in opennao vm. \r\n\r\nMore observations\r\n1. pip.log says \r\n- pip.log.grpcio at line 2077 shows termination due to stdalign.h \r\n\r\n![grpcio-failed](https://cloud.githubusercontent.com/assets/5590751/21231528/92f7eefe-c30e-11e6-9f70-f6bd05535ad0.jpg)\r\n\r\n- pip.log.grpc-google-cloud-speech-v1beta1 at line 1781 shows termination due to stdalign.h \r\n\r\n![grpc-issue](https://cloud.githubusercontent.com/assets/5590751/21231539/9ff0bc08-c30e-11e6-936d-85a1cfa28361.jpg)\r\n\r\n- Both module or package terminated due to stdalign.h\r\n\r\n2. Installation Steps in OpenNaoVM:\r\n   a. Install portaudio using emerge - OK\r\n   b. Install pyaudio using emerge - OK\r\n   c. Install package as per requirements.txt\r\n        - google-cloud-core==0.22.1 - OK\r\n        - grpcio==1.0.3 - FAIL\r\n        - PyAudio==0.2.9 - OK\r\n        - grpc-google-cloud-speech-v1beta1==0.11.1 - FAIL\r\n        - six==1.10.0 - OK\r\n   d. python transcribe_streaming.py – Throws an error\r\n\r\n3. We used the OpenNao VM that define in this URL http://doc.aldebaran.com/1-14/dev/tools/vm-intro.html. We saw “binaries are built for i486 targets” in the snapshot as below but OS is i686. Not sure this cause the error.\r\n\r\n![opennao-vm](https://cloud.githubusercontent.com/assets/5590751/21231765/6ddb5290-c30f-11e6-88e3-f985d08de1f7.jpg)\r\n\r\n![opennao-vm-machine](https://cloud.githubusercontent.com/assets/5590751/21231715/472b87aa-c30f-11e6-9d6c-47fb4b2d53bb.png)\r\n\r\n","author":{"url":"https://github.com/chan71","@type":"Person","name":"chan71"},"datePublished":"2016-12-15T00:29:01.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":5},"url":"https://github.com/723/python-docs-samples/issues/723"}