Build Failure: unknown type name 'rd_kafka_broker_t' in rdkafka_op.h

[pertorvund]

Description

I encountered a build error while compiling librdkafka as part of my Docker build process. The error seems related to an unknown type rd_kafka_broker_t.

Environment

Docker Image: golang:1.22.5-alpine3.20
librdkafka Version: Latest commit from https://github.com/edenhill/librdkafka.git
Build Tools: gcc, make, pkgconf, git, bash, sudo

How to reproduce

Do docker build on the following Dockerfile:

FROM public.ecr.aws/docker/library/golang:1.22.5-alpine3.20 as build
ENV GO111MODULE=on
ENV CGO_ENABLED=1
ENV GOOS=linux
ENV GOARCH=amd64

WORKDIR /go/src

COPY go.mod .
COPY go.sum .
COPY schemas .
RUN go mod download

RUN apk -U add ca-certificates
RUN apk update && apk upgrade && apk add pkgconf git bash build-base sudo
RUN git clone https://github.com/edenhill/librdkafka.git && cd librdkafka && ./configure --prefix /usr && make && make install

COPY . .

RUN go test -tags musl --ldflags "-extldflags -static" ./...
RUN go build -tags musl --ldflags "-extldflags -static" -o app .

FROM gcr.io/distroless/static

COPY --from=build /go/src/app /app

ENTRYPOINT ["/app"]

Expected Behaviour

The build should complete successfully without errors.

Actual Behavior

The build fails with the following error:

gcc -MD -MP -g -O2 -fPIC -Wall -Wsign-compare -Wfloat-equal -Wpointer-arith -Wcast-align -DLIBRDKAFKA_GIT_VERSION="\"v2.5.0\"" -I.  -c rdkafka.c -o rdkafka.o
In file included from rdkafka_int.h:110,
                 from rdkafka.c:43:
rdkafka_op.h:696:25: error: unknown type name 'rd_kafka_broker_t'
  696 |                         rd_kafka_broker_t *rkb;
      |                         ^~~~~~~~~~~~~~~~~
rdkafka.c: In function 'rd_kafka_poll_cb':
rdkafka.c:4093:52: warning: passing argument 2 of 'rd_kafka_set_telemetry_broker_maybe' from incompatible pointer type [-Wincompatible-pointer-types]
 4093 |                     rk, rko->rko_u.telemetry_broker.rkb);
      |                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
      |                                                    |
      |                                                    int *
In file included from rdkafka.c:49:
rdkafka_telemetry.h:51:61: note: expected 'rd_kafka_broker_t *' {aka 'struct rd_kafka_broker_s *'} but argument is of type 'int *'
   51 |                                          rd_kafka_broker_t *rkb);
      |                                          ~~~~~~~~~~~~~~~~~~~^~~
make[1]: *** [../mklove/Makefile.base:97: rdkafka.o] Error 1
make[1]: Leaving directory '/go/src/librdkafka/src'

Checklist

IMPORTANT: We will close issues where the checklist has not been completed.

Please provide the following information:

• librdkafka version (release number or git tag): <REPLACE with e.g., v0.10.5 or a git sha. NOT "latest" or "current">
• Apache Kafka version: <REPLACE with e.g., 0.10.2.3>
• librdkafka client configuration: <REPLACE with e.g., message.timeout.ms=123, auto.reset.offset=earliest, ..>
• Operating system: <REPLACE with e.g., Centos 5 (x64)>
• Provide logs (with debug=.. as necessary) from librdkafka
• Provide broker log excerpts
• Critical issue

[pertorvund]

The dockerfile used to build perfectly fine untill the last couple of months where it now fails

[emasab]

Duplicate of #4793