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diagnostic: improve check for 'install_name_tool'

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`install_name_tool` location depends on the location of the active developer
directory managed by `xcode-select`.

Closes Homebrew/homebrew#50509.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
This commit is contained in:
Eric Vantillard 2016-03-29 10:53:14 +02:00 committed by Xu Cheng
parent bdd26d0446
commit 9f79c05656
1 changed files with 5 additions and 3 deletions
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8
Library/Homebrew/diagnostic.rb
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@ -454,13 +454,15 @@ module Homebrew
def check_for_bad_install_name_tool
return if MacOS.version < "10.9"
libs = Pathname.new("/usr/bin/install_name_tool").dynamically_linked_libraries
install_name_tool = OS::Mac.install_name_tool
libs = Pathname.new(install_name_tool).dynamically_linked_libraries
# otool may not work, for example if the Xcode license hasn't been accepted yet
return if libs.empty?
unless libs.include? "/usr/lib/libxcselect.dylib" then <<-EOS.undent
You have an outdated version of /usr/bin/install_name_tool installed.
expectedLibs = ["/usr/lib/libSystem.B.dylib", "/usr/lib/libxcselect.dylib"]
if (libs & expectedLibs).empty? then <<-EOS.undent
You have an outdated version of #{install_name_tool} installed.
This will cause binary package installations to fail.
This can happen if you install osx-gcc-installer or RailsInstaller.
To restore it, you must reinstall OS X or restore the binary from