[package] opentelemetry-cpp/1.8 1: option to enable Logs support with ENABLE_LOGS_PREVIEW

[MrSparc]

Description

This is not a bug actually but a request to improvement for the current recipe because this library support this setting.

The Logs feature in opentelemetry-cpp 1.8.1 is still experimental but can be enabled via the define ENABLE_LOGS_PREVIEW that is handled by CMake WITH_LOGS_PREVIEW.
I would like to be able set this via an recipe option.
This will allow us to enable this support in our conanfile.txt like this:

[requires]
opentelemetry-cpp/1.8.1

[generators]
cmake

[options]
opentelemetry-cpp:with_logs_preview=True

This option is required in order to build the includes and libs that support ostream, OTLP HTTP and gRPC exporters for logs especification.

Here is my proposal of PR for the package maintainer:
MrSparc@88c94d0

Package and Environment Details

• Package Name/Version: opentelemetry-cpp/1.8.1
• Operating System+version: Linux Ubuntu 22.04
• Compiler+version: GCC 11.3
• Conan version: conan 1.53.0

Conan profile

N/A

Steps to reproduce

N/A.

Logs

N/A.

[justinmcbride]

@MrSparc I took your changes and simply opened a PR with them (from your repo): #15198

Unfortunately, I was hoping it would be easy, but it looks like opening the PR with the changes from your repository would require you to sign the CLA (mentioned by the CLA Bot in the PR). Would you want to sign that? If not, I'll close the PR, and someone else will need to come along to implement the request.

[MrSparc]

@justinmcbride I signed now the CLA.
But I think that is not enough to be merged since it requires LGTM from 3 reviewers.