(#22661) openssl: fix handling of tc.defines in config_template

[obnyis]

Specify library name and version: openssl/3.2.1

Fix the handling of tc.defines into the config_template for openssl. Currently, it is generating a single string that is space-separated, but the toolchain is expecting a comma-separated list of strings.

Fixes #22661

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• I've used a recent Conan client version close to the currently deployed.
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[github-actions]

🤖 Beep Boop! This pull request is making changes to 'recipes/openssl//'.

👋 @Hopobcn @Croydon you might be interested. 😉

[ericLemanissierBot]

I detected other pull requests that are modifying openssl/3.x.x recipe:

• openssl: make things a bit more generic #23304
• Openssl proper support for multiple defines #22832

This message is automatically generated by https://github.com/ericLemanissier/conan-center-conflicting-prs so don't hesitate to report issues/improvements there.

[obnyis]

Just saw in the openssl/1.x.x conanfile.py that this has a slightly different format for handling the comma separation of defines.

Should I update this PR with the following snippet so there is parity between the recipes for how this is handled?

defines = ", ".join(f'"{d}"' for d in defines)
defines = 'defines => add(%s),' % defines if defines else ""

[Croydon]

Much easier than the code used in the 1.x.x recipe

Bug seems to exist since the 3.x.x recipe was created, nice catch!

[RubenRBS]

Hi! Sorry for the delay, I've scheduled this PR to be reviewed next monday, thanks for your patience :)

[klausholstjacobsen]

@RubenRBS Any news on this PR?

[obnyis]

Hi! Sorry for the delay, I've scheduled this PR to be reviewed next monday, thanks for your patience :)

Hi @RubenRBS, is there anything that is blocking this from being reviewed?

[conan-center-bot]

Conan v1 pipeline ✔️

All green in build 1 (a4548899728b0069bb96ee74f6f53e40b600b43d):

• openssl/3.2.1:
  All packages built successfully! (All logs)

• openssl/3.2.0:
  All packages built successfully! (All logs)

• openssl/3.1.3:
  All packages built successfully! (All logs)

• openssl/3.1.4:
  All packages built successfully! (All logs)

• openssl/3.1.5:
  All packages built successfully! (All logs)

• openssl/3.0.12:
  All packages built successfully! (All logs)

• openssl/3.0.13:
  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 1 (a4548899728b0069bb96ee74f6f53e40b600b43d):

• openssl/3.2.1:
  All packages built successfully! (All logs)

• openssl/3.1.5:
  All packages built successfully! (All logs)

• openssl/3.1.4:
  All packages built successfully! (All logs)

• openssl/3.2.0:
  All packages built successfully! (All logs)

• openssl/3.1.3:
  All packages built successfully! (All logs)

• openssl/3.0.13:
  All packages built successfully! (All logs)

• openssl/3.0.12:
  All packages built successfully! (All logs)

[RubenRBS]

Sorry for the delay, after catching up with @uilianries we've agreed to push this forward :)