Fails to build librdkafka 2.5 in the latest node-rdkafka 3.1.0

[pveller]

Environment Information

• OS [e.g. Mac, Arch, Windows 10]: Mac OS Sonoma 14.5
• Node Version [e.g. 8.2.1]: 18.19.0
• NPM Version [e.g. 5.4.2]: 10.2.3
• C++ Toolchain [e.g. Visual Studio, llvm, g++]: x-code

More specifically:

checking for C compiler from CC env... failed
checking for gcc (by command)... ok
checking for C++ compiler from CXX env... failed
checking for C++ compiler (g++)... ok

• node-rdkafka version [e.g. 2.3.3]: 3.1.0

Steps to Reproduce

• npm install node-rdkafka@3.1.0

I get the following:

npm ERR! gyp info spawn args [ 'BUILDTYPE=Release', '-C', 'build' ]
npm ERR! In file included from rdkafka.c:43:
npm ERR! In file included from ./rdkafka_int.h:110:
npm ERR! ./rdkafka_op.h:696:25: error: unknown type name 'rd_kafka_broker_t'
npm ERR!                         rd_kafka_broker_t *rkb;
npm ERR!                         ^
npm ERR! 1 error generated.

3.0.1 installs just fine so I believe it has to do with the latest librdkafka update

[GaryWilber]

Is that only happening on Mac? I tried updating the test runner to macos 14 in #1088 but the build & test passed.
I don't have a local mac to test with so someone else may need to investigate this.

[juanreynolds]

Same error here on Ubuntu 22.04, node 20.14.0, node-gyp 10.2.0

rdkafka_op.h:696:25: error: unknown type name ‘rd_kafka_broker_t’

[MarcAurel]

Looks like the error comes directly from librdkafka (I opened an issue).

[MarcAurel]

librdkafka maintainer confirmed v2.5.0 isn't working without OpenSSL configured, and apparently they can't release a fix now (confluentinc/librdkafka#4793 (comment))

@GaryWilber you could maybe revert librdkafka to v2.4.0 as a temporary fix, WDYT? Otherwise, what would be the other options?

[enzo-cappa]

Hello!

Looks like the fix on librdkafka was merged (confluentinc/librdkafka@d72576a). Probably using the version 2.5.0-2 would fix the compilation problems.

[volodymyrwalkme]

Hello! Any updates on this issue? I encounter this as well.