mediapipe in rasepeery pi 4 (ubuntu 21.04)

[aliisaiid98]

in step number 7 whenever I try this command "python3 setup.py gen_protos && python3 setup.py bdist_wheel" I get the following error every time " ERROR: /home/ali/mediapipe/mediapipe/framework/tool/BUILD:93:10: C++ compilation of rule '//mediapipe/framework/tool:encode_as_c_string' failed (Exit 1): gcc failed: error executing command /usr/bin/gcc -U_FORTIFY_SOURCE -fstack-protector -Wall -Wunused-but-set-parameter -Wno-free-nonheap-object -fno-omit-frame-pointer -g0 -O2 '-D_FORTIFY_SOURCE=1' -DNDEBUG -ffunction-sections ... (remaining 30 argument(s) skipped)

Use --sandbox_debug to see verbose messages from the sandbox gcc failed: error executing command /usr/bin/gcc -U_FORTIFY_SOURCE -fstack-protector -Wall -Wunused-but-set-parameter -Wno-free-nonheap-object -fno-omit-frame-pointer -g0 -O2 '-D_FORTIFY_SOURCE=1' -DNDEBUG -ffunction-sections ... (remaining 30 argument(s) skipped)

Use --sandbox_debug to see verbose messages from the sandbox gcc: error: mediapipe/framework/tool/encode_as_c_string.cc: Permission denied gcc: fatal error: no input files compilation terminated. Target //mediapipe/modules/face_detection:face_detection_front_cpu failed to build Use --verbose_failures to see the command lines of failed build steps. INFO: Elapsed time: 7.492s, Critical Path: 0.62s INFO: 75 processes: 75 internal. FAILED: Build did NOT complete successfully " can anyone please help me I'm stuck at this step for days and thanks in advance.

[svebert]

Hi there! I got similar errors. I think I had to update my gcc compiler. I updated to 7.5.1. So do

sudo apt-get purge gcc*
sudo apt-get install gcc-7.5.1
bazel clean --expunge

the last one cleans all bazel cache etc.

[PINTO0309]

This repository is so awesome! Thank you very much. :smiley_cat:

I don't know if this will help you, but I used the workflow in this repository as a reference and created installers for multiple distributions on a trial basis. The compiler has been changed and some work has been done, so there may be some instability in the operation. I have not tested all binaries. I also found @svebert's suggestion very helpful. Thank you.

I have done a simple verification on Ubuntu 20.04 aarch64, RaspberryPi OS aarch64 and Jetson Nano.

https://github.com/PINTO0309/mediapipe-bin

• Binary type

Device	OS	Distribution	Architecture	Python ver	Numpy ver	Note
RaspberryPi3/4	RaspberryPiOS/Debian	Buster	aarch64 / armv8	3.7.3	1.19/1.20	64bit, glibc2.28
RaspberryPi3/4	Ubuntu 18.04	Bionic	aarch64 / armv8	3.6.9	1.19	64bit, glibc2.27
RaspberryPi3/4	Ubuntu 20.04	Focal	aarch64 / armv8	3.8.2	1.19/1.20	64bit, glibc2.31
(Experimental/WIP) Jetson Nano	L4T (Ubuntu 18.04)	32.5.1	aarch64 / armv8	3.6.9	(mandatory) 1.19.4	64bit, glibc2.27, Pose/Holistic/Selfie Segmentation/Multi Hand Tracking/FaceDetection/FaceMesh only,OpenGL ES3.2
(Experimental) RaspberryPi3/4	Debian	Bullseye	aarch64 / armv8	3.9.2	1.20	64bit, glibc2.31, gcc-8.5
RaspberryPi3/4	Ubuntu 21.04	Hirsute	aarch64 / armv8	3.9.5	1.20	64bit, glibc2.33, gcc-7.5