zlib: generate relocatable shared lib on macOS + drop 1.2.8 maintenance

[SpaceIm]

closes #9052

• see [conan-center] Add a hook to check whether installed shared libs are relocatable on Linux & macOS hooks#376

---

• I've read the guidelines for contributing.
• I've followed the PEP8 style guides for Python code in the recipes.
• I've used the latest Conan client version.
• I've tried at least one configuration locally with the
  conan-center hook activated.

[ghost]

I detected other pull requests that are modifying zlib/all recipe:

• Fix zlib packaging on latest conan not renaming binary appropriately #8789

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

[conan-center-bot]

All green in build 5 (826808593c68d2f29847c439e744119250a41760):

• zlib/1.2.11@:
  All packages built successfully! (All logs)

[SSE4]

1. I hope no sane person uses zlib 1.2.8 in 2022
2. zlib is kinda foundational and vital (it's a dependency of almost everything) and we know it's sensitive for the name of the library produced (where it could be libz / libzlib / libzlibstatic / libzlibstaticd and o on). I'll try to check some additional configurations beside s that CCI provides (iOS/Android/MSYS/Cygwin/clang-cl etc)

[Samulus]

This just broke ZLIB for me (on CentOS7):

[cmake] ERROR: zlib/1.2.11: Error in build() method, line 77
[cmake] 	self._patch_sources()
[cmake] while calling '_patch_sources', line 56
[cmake] 	tools.patch(**patch)
[cmake] 	FileNotFoundError: [Errno 2] No such file or directory: 'patches/0003-cmake-fix-msys2-subsystem.patch'
[cmake] CMake Error at cmake/Conan.cmake:638 (message):
[cmake]   Conan install failed='1'
[cmake] Call Stack (most recent call first):
[cmake]   cmake/AddConanDependencies.cmake:132 (conan_cmake_install)
[cmake]   CMakeLists.txt:20 (include)

Regression or PEBKAC?

EDIT: Ah, I see you can pin to a specific hash. Using "zlib/1.2.11@#3c6672ce9417680324fc12c0768cb5af9e8ac90b" for anyone else who ran into this.

[SpaceIm]

The issue is that your conan cache is corrupted (it seems that conandata.yml in export folder of zlib recipe in conan cache has not been updated on your machine, either a conan client issue or PEBKAC as you said). Remove zlib from your cache and install again, it should work.

[Samulus]

The issue is that your conan cache is corrupted (it seems that conandata.yml in export folder of zlib recipe in conan cache has not been updated on your machine, either a conan client issue or PEBKAC as you said). Remove zlib from your cache and install again, it should work.

Weird. I tried that multiple times (rm -rf ~/.conan/data/zlib) and it didn't work but now it does 🤷 thanks.