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detect_cxx_stdlibs: use mach_o_files

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Misty De Meo 2013-10-24 20:29:14 -07:00
parent 2775a4b12c
commit 0e6df1c3bf
1 changed files with 1 additions and 5 deletions
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6
Library/Homebrew/keg_fix_install_names.rb
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@ -47,13 +47,9 @@ class Keg
# Note that this doesn't attempt to distinguish between libstdc++ versions, # Note that this doesn't attempt to distinguish between libstdc++ versions,
# for instance between Apple libstdc++ and GNU libstdc++ # for instance between Apple libstdc++ and GNU libstdc++
def detect_cxx_stdlibs def detect_cxx_stdlibs
return [] unless lib.exist?
results = Set.new results = Set.new
lib.find do |file|
next if file.symlink? || file.directory?
next unless file.dylib?
mach_o_files.each do |file|
dylibs = file.dynamically_linked_libraries dylibs = file.dynamically_linked_libraries
results << :libcxx unless dylibs.grep(/libc\+\+.+\.dylib/).empty? results << :libcxx unless dylibs.grep(/libc\+\+.+\.dylib/).empty?
results << :libstdcxx unless dylibs.grep(/libstdc\+\+.+\.dylib/).empty? results << :libstdcxx unless dylibs.grep(/libstdc\+\+.+\.dylib/).empty?