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-rw-r--r--lib/rdoc/generator/json_index.rb5
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/rdoc/generator/json_index.rb b/lib/rdoc/generator/json_index.rb
index e4cfe967c6..3a1000033d 100644
--- a/lib/rdoc/generator/json_index.rb
+++ b/lib/rdoc/generator/json_index.rb
@@ -147,12 +147,15 @@ class RDoc::Generator::JsonIndex
JSON.dump data, io, 0
end
+ unless ENV['SOURCE_DATE_EPOCH'].nil?
+ index_file.utime index_file.atime, Time.at(ENV['SOURCE_DATE_EPOCH'].to_i).gmtime
+ end
Dir.chdir @template_dir do
Dir['**/*.js'].each do |source|
dest = File.join out_dir, source
- FileUtils.install source, dest, :mode => 0644, :verbose => $DEBUG_RDOC
+ FileUtils.install source, dest, :mode => 0644, :preserve => true, :verbose => $DEBUG_RDOC
end
end
end