diff options
| -rw-r--r-- | Library/Homebrew/extend/fileutils.rb | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Library/Homebrew/extend/fileutils.rb b/Library/Homebrew/extend/fileutils.rb index 06a2e3e23..f0c0322ae 100644 --- a/Library/Homebrew/extend/fileutils.rb +++ b/Library/Homebrew/extend/fileutils.rb @@ -1,7 +1,7 @@ require 'fileutils' # We enhance FileUtils to make our Formula code more readable. -module FileUtils extend self +module FileUtils # Create a temporary directory then yield. When the block returns, # recursively delete the temporary directory. @@ -26,15 +26,16 @@ module FileUtils extend self module_function :mktemp # A version of mkdir that also changes to that folder in a block. - alias mkdir_old mkdir + alias_method :old_mkdir, :mkdir def mkdir name, &block - FileUtils.mkdir(name) + old_mkdir(name) if block_given? chdir name do yield end end end + module_function :mkdir # The #copy_metadata method in all current versions of Ruby has a # bad bug which causes copying symlinks across filesystems to fail; @@ -83,6 +84,8 @@ module FileUtils extend self end end + private + # Run scons using a Homebrew-installed version, instead of whatever # is in the user's PATH def scons *args |