HI, folks -- - Platform: Linux Ubuntu 22.04.2 LTS - g++ : g++ (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0 - protoc: libprotoc 23.4 - protocol buffers: v23.4
I am very stuck in trying to use protoc to generate Python bindings using --python_out argument. I have also installed protobuf-v23.4/ headers in my /usr/include/google dir. Am experimenting with this version and have to next try how the --pyi_out feature works. The problem I have now is that the generated C++ pb.cc file is not compiling. The error is as shown below [1]. I have installed the libabsl-dev package, but am not finding the log/ sub-dir under /usr/include/absl . Checking around there was some post that suggested to add these flags to the cc, but that did not help either: -D ABSL_BUILD_TESTING=ON -D ABSL_BUILD_TEST_HELPERS=ON -D ABSL_USE_EXTERNAL_GOOGLETEST=ON Github protocol buffer issue no.12201 <https://github.com/protocolbuffers/protobuf/issues/12201> talks about some incompatibility with s/w components involving protobuf / absl etc. My questions are: 1. What may be the solution for this specific compilation issue I'm facing? 2. What is the stable version of protoc / protocol buffers one can use to not run into this missing-header-file (absl) issue? 3. Where are the how-to instructions to download a specific working version of protocol buffer? (I had to unzip the package and manually sudo cp'over the files to /usr/include ...) 4. Is this feature support of generating python bindings using protoc --python_out --pyi_out stable? (I've gone through the tutorials <https://protobuf.dev/getting-started/cpptutorial/>.) Thanks, in advance, --AdityA> [1] Compilation error: compiling certifier.pb.cc g++ -I ../include -I/usr/local/opt/openssl@1.1/include/ -I ./sev-snp -g -Wall -std=c++11 -Wno-unused-variable -D X64 -Wno-deprecated-declarations -O3 -D SEV_SNP -fpic -Wno-array-bounds -o ./certifier.pb.o -c certifier.pb.cc In file included from ../include/certifier.pb.h:24, from certifier.pb.cc:4: /usr/include/google/protobuf/io/coded_stream.h:132:10: fatal error: absl/log/absl_check.h: No such file or directory 132 | #include "absl/log/absl_check.h" | ^~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. -- You received this message because you are subscribed to the Google Groups "Protocol Buffers" group. To unsubscribe from this group and stop receiving emails from it, send an email to protobuf+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/protobuf/96843ed6-c3c8-49d7-84cd-8d06efea7178n%40googlegroups.com.
