ruggregator/ruggregator/pre-setup.rb

podir = srcdir_root + "/po"
modir = srcdir_root + "/data/locale/%s/LC_MESSAGES/"
msgfmt = "/usr/bin/env msgfmt"

bindir = srcdir_root + "/bin"

# create bin file from ruggregator.rb
# remove library path settings code
infile = open(srcdir_root + "/ruggregator.rb")
outfile = open(bindir + "/ruggregator","w")
i = 0
while line = infile.gets
  if /\# REMOVE ([0-9]*) LINES FROM HERE WHEN INSTALLING/ =~ line
    i = $1.to_i
  end
  outfile.puts line if i <= 0
  i = i-1
end
infile.close
outfile.close


# Creating mo file.
begin
  require 'gettext'

  Dir.glob("po/*/*.po"){ |file|
    lang, basename = /po\/([\w\.]*)\/(.*)\.po/.match(file).to_a[1,2]
    molangdir = (modir % lang).split("/")
    molangdir.each_index{ |i|
        Dir.mkdir(molangdir[0..i].join("/")) unless FileTest.exist?(molangdir[0..i].join("/")) if i>0
    }
    system("#{msgfmt} po/#{lang}/#{basename}.po -o #{modir % lang}#{basename}.mo")
  }
rescue LoadError
  puts "L10n is not supported on this environment."
end
