I think you may just be linking incorrectly, that method is part of the grpc core https://grpc.io/grpc/core/alloc_8h.html
for example, one of the errors is:
/home/jay/works_Versa_imx7/xgrpc_server/src/libgrpc.a(httpcli.cc.o): In function `append_error':
/usr/src/debug/grpc/1.8.5-r0/git/src/core/lib/http/httpcli.cc:124: undefined reference to `gpr_free'
So inside libgrpc.a(httpcli.cc.o) the function append_error is calling gpr_free.
I guess I am missing some libraries.
I did a cross compilation a grpc within YOCTO and ended up with the following libraries:
libgrpc.a
libgrpc_cronet.a
libgrpc++_error_details.a
libgrpc++_reflection.a
libgrpc++_unsecure.a
libprotobuf-c.a
libgrpc++.a
libgrpc++_cronet.a
libgrpc_plugin_support.a
libgrpc_unsecure.a
libprotobuf.a
libprotobuf-lite.a
When I compile the greeter_server within Eclipse, I get lots of errors of classes not recognized. I presume these classes are defined in libraries.
Does anyone know which libraries do I need to include in Eclipse project?
Thanks, S
Still having lots of issues to cross compile.
Is it a good strategy to give up on libraries and instead compile the source code?
If so, does anyone knows which source code is required to be able to cross-compile the greeter_server example?
~/grpc/src/cpp$ ls -l
total 32
drwxrwxr-x 2 jay jay 4096 Aug 24 15:04 client
drwxrwxr-x 2 jay jay 4096 Aug 24 15:04 codegen
drwxrwxr-x 2 jay jay 4096 Aug 24 15:04 common
drwxrwxr-x 2 jay jay 4096 Aug 24 15:04 ext
-rwxrwxr-x 1 jay jay 1170 Aug 24 15:04 README.md
drwxrwxr-x 3 jay jay 4096 Oct 23 10:59 server
drwxrwxr-x 2 jay jay 4096 Aug 24 15:04 thread_manager
drwxrwxr-x 2 jay jay 4096 Aug 24 15:04 util
Is it source code in ~/grpc/src/cpp/server directory and ~/grpc/src/cpp/common directory I need to include?
Tx, S.
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