953948 – dev-cpp/opentelemetry-cpp: missing prometheus depency in .cmake

Bug 953948 - dev-cpp/opentelemetry-cpp: missing prometheus depency in .cmake

Summary: dev-cpp/opentelemetry-cpp: missing prometheus depency in .cmake

Status:	CONFIRMED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	All Linux

Importance:	Normal normal
Assignee:	Patrick McLean

URL:
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Keywords:

Depends on:
Blocks:	930064
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Reported:	2025-04-17 07:50 UTC by Zhixu Liu
Modified:	2025-04-17 15:42 UTC (History)
CC List:	1 user (show)

See Also:
Package list:
Runtime testing required:	---

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Description Zhixu Liu 2025-04-17 07:50:39 UTC

he installed file "pentelemetry-cpp-target.cmake" has no "find_package(prometheus-cpp REQUIRED)" if dev-cpp/openetelemetry-cpp is built w/ USE="prometheus", so package depend on it will fail to build:

> CMake Error at /usr/lib64/cmake/opentelemetry-cpp/opentelemetry-cpp-target.cmake:156 (set_target_properties):
>   The link interface of target "opentelemetry-cpp::prometheus_exporter"
>   contains:
>
>     prometheus-cpp::pull

>   but the target was not found

build success after add following line in /usr/lib64/cmake/opentelemetry-cpp/opentelemetry-cpp-target.cmake, before "add_library(opentelemetry-cpp::prometheus_exporter SHARED IMPORTED)"

> find_package(prometheus-cpp REQUIRED)

Reproducible: Always