[GitHub] [pulsar] sekarpdkt opened a new issue #4096: C++ client support for arm64 (like Raspberry Pi)

[GitBox <gi...@apache.org>]

sekarpdkt opened a new issue #4096: C++ client support for arm64 (like Raspberry Pi)
URL: https://github.com/apache/pulsar/issues/4096
 
 
   **Is your feature request related to a problem? Please describe.**
   I was trying to build it for Raspberry Pi so that client libraries can be built/ran on Pi. It failed. Error messages are attached below. Looks like we have very specific dependency on some CPU flags like `msse4.2 -mpclmul`
   
   **Describe the solution you'd like**
   Can we have a client library for Raspberry Pi
   
   **Describe alternatives you've considered**
   None
   
   **Additional context**
    I was compiling it inside a docker. Error message as follows
   ```
   
   root@pulsar-client-cpp-lib:/code/pulsar/pulsar-client-cpp# make  -j4
   [  0%] Building CXX object lib/CMakeFiles/pulsarShared.dir/Authentication.cc.o
   [  0%] Building CXX object lib/CMakeFiles/pulsarShared.dir/BatchAcknowledgementTracker.cc.o
   c++: error: unrecognized command line option '-msse4.2'
   [  1%] Building CXX object lib/CMakeFiles/pulsarShared.dir/Backoff.cc.o
   c++: error: unrecognized command line option '-mpclmul'
   c++: error: unrecognized command line option '-msse4.2'
   lib/CMakeFiles/pulsarShared.dir/build.make:69: recipe for target 'lib/CMakeFiles/pulsarShared.dir/Authentication.cc.o' failed
   make[2]: *** [lib/CMakeFiles/pulsarShared.dir/Authentication.cc.o] Error 1
   make[2]: *** Waiting for unfinished jobs....
   c++: error: unrecognized command line option '-mpclmul'
   lib/CMakeFiles/pulsarShared.dir/build.make:117: recipe for target 'lib/CMakeFiles/pulsarShared.dir/BatchAcknowledgementTracker.cc.o' failed
   make[2]: *** [lib/CMakeFiles/pulsarShared.dir/BatchAcknowledgementTracker.cc.o] Error 1
   c++: error: unrecognized command line option '-msse4.2'
   c++: error: unrecognized command line option '-mpclmul'
   [  2%] Building CXX object lib/CMakeFiles/pulsarStatic.dir/Authentication.cc.o
   lib/CMakeFiles/pulsarShared.dir/build.make:93: recipe for target 'lib/CMakeFiles/pulsarShared.dir/Backoff.cc.o' failed
   make[2]: *** [lib/CMakeFiles/pulsarShared.dir/Backoff.cc.o] Error 1
   CMakeFiles/Makefile2:151: recipe for target 'lib/CMakeFiles/pulsarShared.dir/all' failed
   make[1]: *** [lib/CMakeFiles/pulsarShared.dir/all] Error 2
   make[1]: *** Waiting for unfinished jobs....
   c++: error: unrecognized command line option '-msse4.2'
   c++: error: unrecognized command line option '-mpclmul'
   lib/CMakeFiles/pulsarStatic.dir/build.make:69: recipe for target 'lib/CMakeFiles/pulsarStatic.dir/Authentication.cc.o' failed
   make[2]: *** [lib/CMakeFiles/pulsarStatic.dir/Authentication.cc.o] Error 1
   make[2]: *** Waiting for unfinished jobs....
   [  3%] Building CXX object lib/CMakeFiles/pulsarStatic.dir/BatchAcknowledgementTracker.cc.o
   [  3%] Building CXX object lib/CMakeFiles/pulsarStatic.dir/Backoff.cc.o
   [  3%] Building CXX object lib/CMakeFiles/pulsarStatic.dir/BatchMessageContainer.cc.o
   c++: error: unrecognized command line option '-msse4.2'
   c++: error: unrecognized command line option '-mpclmul'
   lib/CMakeFiles/pulsarStatic.dir/build.make:117: recipe for target 'lib/CMakeFiles/pulsarStatic.dir/BatchAcknowledgementTracker.cc.o' failed
   make[2]: *** [lib/CMakeFiles/pulsarStatic.dir/BatchAcknowledgementTracker.cc.o] Error 1
   c++: error: unrecognized command line option '-msse4.2'
   c++: error: unrecognized command line option '-mpclmul'
   lib/CMakeFiles/pulsarStatic.dir/build.make:93: recipe for target 'lib/CMakeFiles/pulsarStatic.dir/Backoff.cc.o' failed
   make[2]: *** [lib/CMakeFiles/pulsarStatic.dir/Backoff.cc.o] Error 1
   c++: error: unrecognized command line option '-msse4.2'
   c++: error: unrecognized command line option '-mpclmul'
   lib/CMakeFiles/pulsarStatic.dir/build.make:141: recipe for target 'lib/CMakeFiles/pulsarStatic.dir/BatchMessageContainer.cc.o' failed
   make[2]: *** [lib/CMakeFiles/pulsarStatic.dir/BatchMessageContainer.cc.o] Error 1
   CMakeFiles/Makefile2:188: recipe for target 'lib/CMakeFiles/pulsarStatic.dir/all' failed
   make[1]: *** [lib/CMakeFiles/pulsarStatic.dir/all] Error 2
   Makefile:129: recipe for target 'all' failed
   make: *** [all] Error 2
   root@pulsar-client-cpp-lib:/code/pulsar/pulsar-client-cpp# 
   
   ```

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