Replace /usr/bin/ruby with full Framework path

Rationale: some users insist on replacing the /usr/bin/ruby symlink
to point to another ruby on their system, which may break homebrew.
Use the full Framework path instead, which is less likely to be tampered with.

This also reorganizes the brew --config checks to reflect the different path.

Fixes #12009.

Closes #12333.

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>

1 files changed, 1 insertions, 5 deletions

diff --git a/Library/Homebrew/cmd/--config.rb b/Library/Homebrew/cmd/--config.rb
index abe247cad..5fb455d23 100644
--- a/Library/Homebrew/cmd/--config.rb
+++ b/Library/Homebrew/cmd/--config.rb
@@ -91,10 +91,7 @@ module Homebrew extend self
     puts hardware
     puts "MacOS: #{MACOS_FULL_VERSION}-#{kernel}"
     puts "Xcode: #{xcode_version}"
-    puts "/usr/bin/ruby: #{RUBY_VERSION}-#{RUBY_PATCHLEVEL}" if RUBY_VERSION.to_f != 1.8
-
-    ruby = Pathname.new("/usr/bin/ruby")
-    puts "/usr/bin/ruby => #{ruby.realpath}" unless ruby.realpath.to_s =~ %r{^/System}
+    puts "/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby:\n  #{RUBY_VERSION}-#{RUBY_PATCHLEVEL}" if RUBY_VERSION.to_f != 1.8
 
     ponk = macports_or_fink_installed?
     puts "MacPorts/Fink: #{ponk}" if ponk
@@ -119,7 +116,6 @@ module Homebrew extend self
     MacPorts or Fink? #{macports_or_fink_installed?}
     X11: #{describe_x11}
     System Ruby: #{RUBY_VERSION}-#{RUBY_PATCHLEVEL}
-    /usr/bin/ruby => #{real_path("/usr/bin/ruby")}
     Which Perl:   #{describe_perl}
     Which Python: #{describe_python}
     Which Ruby:   #{describe_ruby}