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Make fix_install_names more robust

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fixes a problem with the opencv formula

Closes Homebrew/homebrew#10291.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
This commit is contained in:
Camillo Lugaresi 2012-02-17 19:19:08 -06:00 committed by Jack Nagel
parent 8cbaca5b76
commit e32e2475bb
1 changed files with 9 additions and 2 deletions
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11
Library/Homebrew/keg_fix_install_names.rb
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@ -5,8 +5,15 @@ class Keg
dylib.ensure_writable do
system "install_name_tool", "-id", id, dylib
bad_names.each do |bad_name|
# we should be more careful here, check the path we point to exists etc.
system "install_name_tool", "-change", bad_name, "@loader_path/#{bad_name}", dylib
new_name = bad_name
new_name = Pathname.new(bad_name).basename unless (dylib.parent + new_name).exist?
# this fixes some problems, maybe not all. opencv seems to have badnames of the type
# "lib/libblah.dylib"
if (dylib.parent + new_name).exist?
system "install_name_tool", "-change", bad_name, "@loader_path/#{new_name}", dylib
else
opoo "Could not fix install names for #{dylib}"
end
end
end
end