Add snitch 1.2.3

[cschreib]

Specify library name and version: snitch/1.2.3

Hi there, I am the author of this library and would like to contribute a recipe for it.

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• I've read the contributing guidelines.
• I've used a recent Conan client version close to the currently deployed.
• I've tried at least one configuration locally with the conan-center hook activated.

[CLAassistant]

All committers have signed the CLA.

[cschreib]

I will add a patch to lower the minimum CMake version. That should fix the v1 pipeline. For the v2 pipeline, I don't know yet.

Edit: I think the v2 issue can be solved by replacing "ANY" with ["ANY"], as suggested in the migration guide. I will try this locally and push an updated commit when I get this working.

[cschreib]

For v1 pipeline: No idea at this stage. I will look at the logs further and see if I can replicate the error on my end. Edit: Yes, the test_v1_package/conanfile.py was using v2 stuff. I have fixed that locally.

For v2 pipeline: I don't know how this slipped through the cracks, but it seems my CMake scripts actually still require CMake 3.19 features. I will add more thorough tests with CMake 3.14, which is the advertised minimum version. Then patch or issue another release.

[github-actions]

Hooks produced the following warnings for commit 55463d1

snitch/1.2.2@#191bf06aca2e21318a49301d66ad79d3

post_package(): WARN: [MISSING SYSTEM LIBS (KB-H043)] Library './lib/libsnitch.so' links to system library 'm' but it is not in cpp_info.system_libs.

[conan-center-bot]

Conan v1 pipeline ✔️

All green in build 10 (dafed1dd66ac73593a63bffdf59a02635818a7eb):

• snitch/1.2.3:
  All packages built successfully! (All logs)

• snitch/1.2.2:
  All packages built successfully! (All logs)

---

Conan v2 pipeline ✔️

Note: Conan v2 builds are now mandatory. Please read our discussion about it.

All green in build 10 (dafed1dd66ac73593a63bffdf59a02635818a7eb):

• snitch/1.2.3:
  All packages built successfully! (All logs)

• snitch/1.2.2:
  All packages built successfully! (All logs)

[cschreib]

Note: I have migrated the library from my personal GitHub account to a dedicated organization, to allow for more than one maintainer. Hence all the URLs have been updated.

[uilianries]

LGTM

[uilianries]

@cschreib Thank you for your first contribution here in ConanCenterIndex! I see your recipe is looking real good. We still need one more positive review to be merged.

More info about our review process: https://github.com/conan-io/conan-center-index/blob/master/docs/review_process.md