diff options
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Homebrew/utils.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb index a1a40e95f..ae6ca50b9 100644 --- a/Library/Homebrew/utils.rb +++ b/Library/Homebrew/utils.rb @@ -181,9 +181,9 @@ module HomebrewInreplaceExtension # Looks for Makefile style variable defintions and replaces the # value with "new_value", or removes the definition entirely. # See inreplace in utils.rb - def change_make_var! flag, new_value - new_value = "#{flag}=#{new_value}" unless new_value.to_s.empty? - gsub! Regexp.new("^#{flag}\\s*=.*$"), new_value.to_s + def change_make_var! flag, new_value=nil + new_value = "#{flag}=#{new_value}" unless new_value == nil + gsub! Regexp.new("^#{flag}\\s*=\\s*(.*)$"), new_value end def remove_make_var! flags flags.each { |flag| change_make_var! flag, "" } |