diff options
Diffstat (limited to 'tool/transcode-tblgen.rb')
| -rw-r--r-- | tool/transcode-tblgen.rb | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/tool/transcode-tblgen.rb b/tool/transcode-tblgen.rb index 4e7cbc516f..3459bd8bf1 100644 --- a/tool/transcode-tblgen.rb +++ b/tool/transcode-tblgen.rb @@ -565,7 +565,11 @@ dir = File.dirname(arg) $:.unshift dir unless $:.include? dir src = File.read(arg) src.force_encoding("ascii-8bit") if src.respond_to? :force_encoding +this_script = File.read(__FILE__) +this_script.force_encoding("ascii-8bit") if this_script.respond_to? :force_encoding + base_signature = "/* autogenerated. */\n" +base_signature << "/* #{make_signature(File.basename(__FILE__), this_script)} */\n" base_signature << "/* #{make_signature(File.basename(arg), src)} */\n" if !force_mode && output_filename && File.readable?(output_filename) @@ -574,14 +578,14 @@ if !force_mode && output_filename && File.readable?(output_filename) old_signature.each_line {|line| if %r{/\* src="([0-9a-z_.-]+)",} =~ line name = $1 - next if name == File.basename(arg) + next if name == File.basename(arg) || name == File.basename(__FILE__) path = File.join(dir, name) if File.readable? path chk_signature << "/* #{make_signature(name, File.read(path))} */\n" end end } - if old_signature == chk_signature && File.mtime(__FILE__) < File.mtime(output_filename) + if old_signature == chk_signature now = Time.now File.utime(now, now, output_filename) STDERR.puts "already up-to-date: #{output_filename}" if VERBOSE_MODE |