* replace darwin checks in extconf.rb to exclude TruffleRuby
* inherit RANLIB and STRIP from RbConfig, set LDXX
* enable overriding ranlib command in top-level makefile
* ensure the -no_warning_for_no_symbols flag is only used with Apple's ranlib
* don't embed openssl & zlib on truffleruby
* add RbConfig's cppflag to CPPFLAGS when using TruffleRuby
* this ensure the paths to find the system's OpenSSL are set up correctly with TruffleRuby (includes being able to find an OpenSSL installed via Homebrew etc)
* don't statically link standard libraries on Linux with Truffleruby
* This does not work when compiling to bitcode.
* Prefer SIGTERM to SIGQUIT for graceful shutdown in examples
* Overriding SIGQUIT is suboptimal, for example on JVM where it is very
useful to dump the thread stacktraces.
* Keep the rb_tr_abi_version symbol for TruffleRuby in grpc_c.so
* Otherwise TruffleRuby cannot verify the ABI version is correct.
* See https://github.com/oracle/truffleruby/issues/2386
* Use RbConfig::CONFIG['STRIP'] instead of just `strip`
* Use a local variable for apple_toolchain for consistency
* Add a comment about -static-libgcc -static-libstdc++ and TruffleRuby
* Split comment into two for openssl/zlib
Co-authored-by: Nicolas Laurent <nicolas.laurent@oracle.com>
so that grpc does not depends on googleauth gem.
This project (pubsub demo) is introduced at [this
commit](d5d00d5c8f (diff-c495642bb64c09cae54f3ccff463bd51))
as demo project for grpc with ruby.
This demo is awesome. But the position of this project directory seems
to be not suitable for demo app. This project added unnecessary gem dependency about googleauth to grpc ruby gem.
