openssl: add embed-bitcode if tools.apple:enable_bitcode is set

[kletoz]

Specify library name and version: openssl/1.x.x and openssl/3.x.x.

Add -fembed-bitcode if tools.apple:enable_bitcode is configured; only for iOS, tvOS, and watchOS.

It replaces #14580, after rebasing with recent changes from master.

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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.

[ghost]

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

• Openssl 3.x.x conan v2 #16563
• [openssl 3.x.x] fix "official" OpenSSL vars for CMakeDeps gen #14426

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

[Nekto89]

isn't bitcode already deprecated by Apple?

[kletoz]

yes, it's deprecated in Xcode 14, but still valid in previous Xcode versions

https://developer.apple.com/documentation/Xcode-Release-Notes/xcode-14-release-notes

[kletoz]

It seems the error is the same @jngrb is facing in #14426, and it's not strictly related to this PR:

Loading legacy provider failed with this error:
	error:12800067:DSO support routines::could not load the shared library
ERROR: openssl/3.0.5 (test package): Error in test() method, line 33
	self.run(bin_legacy_path, run_environment=True)
	ConanException: Error 1 while executing DYLD_LIBRARY_PATH="/Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/openssl/3.0.5/_/_/package/bfa69ef33bf4f0614c15a5124fd26f840a267c52/lib:/Users/jenkins/w/prod/BuildSingleReference@3/.conan/data/zlib/1.2.13/_/_/package/647afeb69d3b0a2d3d316e80b24d38c714cc6900/lib" DYLD_FRAMEWORK_PATH="" bin/digest_legacy

Should I cherry-pick his commit to here or wait for the merge of this PR? Any suggestion?

[prince-chrismc]

#16510 must have been added by mistake

[prince-chrismc]

v1 is still working 🤞

[conan-center-bot]

Conan v1 pipeline ✔️

All green in build 11 (119e0f594b2c4a45249981a0e346e4935544a285):

• openssl/3.0.7@:
  All packages built successfully! (All logs)

• openssl/3.0.8@:
  All packages built successfully! (All logs)

• openssl/1.0.2u@:
  All packages built successfully! (All logs)

• openssl/3.0.5@:
  All packages built successfully! (All logs)

• openssl/1.1.1t@:
  All packages built successfully! (All logs)

• openssl/1.1.1q@:
  All packages built successfully! (All logs)

• openssl/1.1.0l@:
  All packages built successfully! (All logs)

• openssl/1.1.1s@:
  All packages built successfully! (All logs)

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Conan v2 pipeline (informative, not required for merge) ❌

Note: Conan v2 builds are informative and they are not required for the PR to be merged.

The v2 pipeline failed. Please, review the errors and note this will be required for pull requests to be merged in the near future.

See details:

Failure in build 11 (119e0f594b2c4a45249981a0e346e4935544a285):

• openssl/3.0.7@:
  Error running command conan export --name openssl --version 3.0.7 recipes/openssl/3.x.x/conanfile.py:

  ======== Exporting recipe to the cache ========
  ERROR: Error loading conanfile at '/home/conan/w/prod-v2_cci_PR-15336/recipes/openssl/3.x.x/conanfile.py': Unable to load conanfile in /home/conan/w/prod-v2_cci_PR-15336/recipes/openssl/3.x.x/conanfile.py
    File "<frozen importlib._bootstrap_external>", line 728, in exec_module
    File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
    File "/home/conan/w/prod-v2_cci_PR-15336/recipes/openssl/3.x.x/conanfile.py", line 6, in <module>
      from conans import AutoToolsBuildEnvironment, tools
  ImportError: cannot import name 'AutoToolsBuildEnvironment' from 'conans' (/opt/pyenv/versions/3.7.13/lib/python3.7/site-packages/conans/__init__.py)
  

• openssl/3.0.5@:
  Error running command conan export --name openssl --version 3.0.5 recipes/openssl/3.x.x/conanfile.py:

  ======== Exporting recipe to the cache ========
  ERROR: Error loading conanfile at '/home/conan/w/prod-v2_cci_PR-15336/recipes/openssl/3.x.x/conanfile.py': Unable to load conanfile in /home/conan/w/prod-v2_cci_PR-15336/recipes/openssl/3.x.x/conanfile.py
    File "<frozen importlib._bootstrap_external>", line 728, in exec_module
    File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
    File "/home/conan/w/prod-v2_cci_PR-15336/recipes/openssl/3.x.x/conanfile.py", line 6, in <module>
      from conans import AutoToolsBuildEnvironment, tools
  ImportError: cannot import name 'AutoToolsBuildEnvironment' from 'conans' (/opt/pyenv/versions/3.7.13/lib/python3.7/site-packages/conans/__init__.py)
  

• openssl/3.0.8@:
  Error running command conan export --name openssl --version 3.0.8 recipes/openssl/3.x.x/conanfile.py:

  ======== Exporting recipe to the cache ========
  ERROR: Error loading conanfile at '/home/conan/w/prod-v2_cci_PR-15336/recipes/openssl/3.x.x/conanfile.py': Unable to load conanfile in /home/conan/w/prod-v2_cci_PR-15336/recipes/openssl/3.x.x/conanfile.py
    File "<frozen importlib._bootstrap_external>", line 728, in exec_module
    File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
    File "/home/conan/w/prod-v2_cci_PR-15336/recipes/openssl/3.x.x/conanfile.py", line 6, in <module>
      from conans import AutoToolsBuildEnvironment, tools
  ImportError: cannot import name 'AutoToolsBuildEnvironment' from 'conans' (/opt/pyenv/versions/3.7.13/lib/python3.7/site-packages/conans/__init__.py)
  

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[prince-chrismc]

Please do not merge master, the GitHub UI is not the same as the bot logic and it can be confusing.

IT's enabled for maintaers to fix merge conflicts easily :)