GitHub user BewareMyPower added a comment to the discussion: Strange failure when build Pulsar Docker image on M1
You can debug it by executing the commands inside the ubuntu:20.04 container. ```bash docker run -it -v $PWD:/pulsar ubuntu:20.04 ``` ---- Regarding the 1st question, I think it's caused by https://github.com/apache/pulsar/blob/e16a35dbc5b18c45ab9549b5143d849958b996a7/docker/pulsar/Dockerfile#L80. The directory might not be java-17-openjdk-**amd64**. Regarding the 2nd question, yes, it doesn't contain `cc` by default. I think the problem happened during `pip3 install grpcio`. I suspect gRPC must be compiled from source in ARM arch (the arch of docker container is the same with the host) so it requires the GCC. Here are the outputs in my env, no C++ compilation is needed. ```bash $ pip3 install grpcio Collecting grpcio Downloading grpcio-1.47.0-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (4.5 MB) |████████████████████████████████| 4.5 MB 16 kB/s Requirement already satisfied: six>=1.5.2 in /usr/lib/python3/dist-packages (from grpcio) (1.14.0) Installing collected packages: grpcio Successfully installed grpcio-1.47.0 ``` Regarding the 4th question, first you should install `python3-dev` because `python-dev` is for Python2. Then, the `python3-dev` is installed to `/usr/local/python3.8` directory, which is not included in the default search path of GCC. Maybe you can set the `C_INCLUDE_PATH` environment variable. See the following commands and outputs in my container: ```bash $ ls /usr/include/python3.8/Python.h /usr/include/python3.8/Python.h $ cat 1.c #include <Python.h> int main() { return 0; } $ gcc 1.c 1.c:1:10: fatal error: Python.h: No such file or directory 1 | #include <Python.h> | ^~~~~~~~~~ compilation terminated. $ C_INCLUDE_PATH=/usr/include/python3.8 gcc 1.c $ echo $? 0 ``` GitHub link: https://github.com/apache/pulsar/discussions/17166#discussioncomment-3424174 ---- This is an automatically sent email for dev@pulsar.apache.org. To unsubscribe, please send an email to: dev-unsubscr...@pulsar.apache.org
