ffiがinstallできない

brew install libffi
ln -s $(brew --cellar libffi)/*/include/ffi.h /usr/local/include/ffi.h
ln -s $(brew --cellar libffi)/*/include/ffitarget.h /usr/local/include/ffitarget.h

↑で実行したかった gem install ffi -v '1.15.5' が成功して、 bundle install も無事成功。

MacOS 11 - Big Sur Beta 3 - Compile Failure · Issue #814 · ffi/ffi

Building with Ruby 2.6.0. The following compile error results: /Users/myuser/Dev/app/vendor/cache/ruby/2.6.0/extensions/universal-darwin-20/2.6.0/ffi-1.12.2/gem_make.out An error occurred while ins...

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