Relocatable is not fully working yet

[viferga]

On arm64, python does not work because it uses python executable from Framework and it is not being patched properly:

2024-09-03T21:42:11.8519700Z /Users/runner/work/brew-pkg/brew-pkg/distributable/opt/homebrew/bin/python3:
2024-09-03T21:42:11.8520880Z 	@executable_path/../../../../../Cellar/[email protected]/3.12.5/Frameworks/Python.framework/Versions/3.12/Python (compatibility version 3.12.0, current version 3.12.0)
2024-09-03T21:42:11.8522140Z 	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1345.100.2)
2024-09-03T21:42:11.8606490Z /Users/runner/work/brew-pkg/brew-pkg/distributable/opt/homebrew/Cellar/[email protected]/3.12.5/Frameworks/Python.framework/Versions/3.12/Python:
2024-09-03T21:42:11.8607610Z 	@loader_path/../opt/[email protected]/Frameworks/Python.framework/Versions/3.12/Python (compatibility version 3.12.0, current version 3.12.0)
2024-09-03T21:42:11.8608730Z 	/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 2420.0.0)
2024-09-03T21:42:11.8609560Z 	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1345.100.2)
2024-09-03T21:42:11.8688810Z binary
2024-09-03T21:42:11.8770850Z /Users/runner/work/brew-pkg/brew-pkg/distributable/opt/homebrew/Cellar/[email protected]/3.12.5/Frameworks/Python.framework/Versions/3.12/Resources/Python.app/Contents/MacOS/Python:
2024-09-03T21:42:11.8772160Z 	/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 2420.0.0)
2024-09-03T21:42:11.8773230Z 	/opt/homebrew/Cellar/[email protected]/3.12.5/Frameworks/Python.framework/Versions/3.12/Python (compatibility version 3.12.0, current version 3.12.0)
2024-09-03T21:42:11.8774240Z 	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1345.100.2)
2024-09-03T21:42:11.8848020Z /Users/runner/work/brew-pkg/brew-pkg/distributable/opt/homebrew/bin/ruby:
2024-09-03T21:42:11.8848850Z 	/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 2420.0.0)
2024-09-03T21:42:11.8849770Z 	@executable_path/../Cellar/ruby/3.3.4/lib/libruby.3.3.dylib (compatibility version 3.3.0, current version 3.3.4)
2024-09-03T21:42:11.8850480Z 	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1345.100.2)
2024-09-03T21:42:11.8851060Z 	/usr/lib/libobjc.A.dylib (compatibility version 1.0.0, current version 228.0.0)
2024-09-03T21:42:11.9217650Z dyld[24086]: Library not loaded: /opt/homebrew/Cellar/[email protected]/3.12.5/Frameworks/Python.framework/Versions/3.12/Python
2024-09-03T21:42:11.9219740Z   Referenced from: <8CCEA289-D14F-34E3-9A64-9D7AE7D7B015> /Users/runner/work/brew-pkg/brew-pkg/distributable/opt/homebrew/Cellar/[email protected]/3.12.5/Frameworks/Python.framework/Versions/3.12/Resources/Python.app/Contents/MacOS/Python
2024-09-03T21:42:11.9222580Z   Reason: tried: '/opt/homebrew/Cellar/[email protected]/3.12.5/Frameworks/Python.framework/Versions/3.12/Python' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/opt/homebrew/Cellar/[email protected]/3.12.5/Frameworks/Python.framework/Versions/3.12/Python' (no such file), '/opt/homebrew/Cellar/[email protected]/3.12.5/Frameworks/Python.framework/Versions/3.12/Python' (no such file)

I do not understand how the Framework mechanism works, and how it's possible that ./bin/python3.12 is referencing to: Referenced from: <8CCEA289-D14F-34E3-9A64-9D7AE7D7B015> /Users/runner/work/brew-pkg/brew-pkg/distributable/opt/homebrew/Cellar/[email protected]/3.12.5/Frameworks/Python.framework/Versions/3.12/Resources/Python.app/Contents/MacOS/Python

On amd64, python works but ruby requires to set properly the paths of the dependencies:

2024-09-03T21:43:33.9524600Z /Users/runner/work/brew-pkg/brew-pkg/distributable/usr/local/bin/python3:
2024-09-03T21:43:34.0050410Z 	@executable_path/../../../../../Cellar/[email protected]/3.12.5/Frameworks/Python.framework/Versions/3.12/Python (compatibility version 3.12.0, current version 3.12.0)
2024-09-03T21:43:34.0054400Z 	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1319.100.3)
2024-09-03T21:43:34.0058730Z /Users/runner/work/brew-pkg/brew-pkg/distributable/usr/local/Cellar/[email protected]/3.12.5/Frameworks/Python.framework/Versions/3.12/Python:
2024-09-03T21:43:34.0062910Z 	@loader_path/../opt/[email protected]/Frameworks/Python.framework/Versions/3.12/Python (compatibility version 3.12.0, current version 3.12.0)
2024-09-03T21:43:34.0066550Z 	/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 1971.0.0)
2024-09-03T21:43:34.0069340Z 	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1319.100.3)
2024-09-03T21:43:34.0070820Z binary
2024-09-03T21:43:34.0354210Z /Users/runner/work/brew-pkg/brew-pkg/distributable/usr/local/Cellar/[email protected]/3.12.5/Frameworks/Python.framework/Versions/3.12/Resources/Python.app/Contents/MacOS/Python:
2024-09-03T21:43:34.0750310Z 	/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 1971.0.0)
2024-09-03T21:43:34.0753800Z 	/usr/local/Cellar/[email protected]/3.12.5/Frameworks/Python.framework/Versions/3.12/Python (compatibility version 3.12.0, current version 3.12.0)
2024-09-03T21:43:34.0756040Z 	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1319.100.3)
2024-09-03T21:43:34.0757490Z /Users/runner/work/brew-pkg/brew-pkg/distributable/usr/local/bin/ruby:
2024-09-03T21:43:34.0759250Z 	/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 1971.0.0)
2024-09-03T21:43:34.0761350Z 	@executable_path/../Cellar/ruby/3.3.4/lib/libruby.3.3.dylib (compatibility version 3.3.0, current version 3.3.4)
2024-09-03T21:43:34.0762920Z 	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1319.100.3)
2024-09-03T21:43:34.0764230Z 	/usr/lib/libobjc.A.dylib (compatibility version 1.0.0, current version 228.0.0)
2024-09-03T21:43:34.1783640Z ['-c']
2024-09-03T21:43:34.2025810Z /Users/runner/work/brew-pkg/brew-pkg/distributable/usr/local/lib/ruby/3.3.0/rubygems.rb:9:in `require': cannot load such file -- rbconfig (LoadError)
2024-09-03T21:43:34.2104180Z 	from /Users/runner/work/brew-pkg/brew-pkg/distributable/usr/local/lib/ruby/3.3.0/rubygems.rb:9:in `<top (required)>'
2024-09-03T21:43:34.2109300Z 	from <internal:gem_prelude>:2:in `require'
2024-09-03T21:43:34.2115140Z 	from <internal:gem_prelude>:2:in `<internal:gem_prelude>'

For testing, it is necessary to uncomment this CI:

brew-pkg/.github/workflows/ci.yml

Line 127 in 3b9f950

# TODO: Relocatable