mirror of
https://github.com/mruby/mruby
synced 2026-06-08 16:11:16 +00:00
KOBAYASHI Shuji
3104aed8c6
Because a structure that is an element of `presym_table` has padding, split it into individual arrays for name and length. #### Result (64-bit CPU with full-core gembox) | | mruby | libmruby.a | |--------|------------|------------| | Before | 1,087,444B | 1,476,872B | | After | 1,079,340B | 1,469,784B |
45 lines
1.4 KiB
Ruby
45 lines
1.4 KiB
Ruby
all_prerequisites = ->(task_name, prereqs) do
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Rake::Task[task_name].prerequisites.each do |prereq_name|
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next if prereqs[prereq_name]
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prereqs[prereq_name] = true
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all_prerequisites.(Rake::Task[prereq_name].name, prereqs)
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end
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end
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MRuby.each_target do |build|
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gensym_task = task(:gensym)
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next unless build.presym_enabled?
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presym = build.presym
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include_dir = "#{build.build_dir}/include"
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build.compilers.each{|c| c.include_paths << include_dir}
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build.gems.each{|gem| gem.compilers.each{|c| c.include_paths << include_dir}}
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prereqs = {}
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pps = []
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build_dir = "#{build.build_dir}/"
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mrbc_build_dir = "#{build.mrbc_build.build_dir}/" if build.mrbc_build
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build.products.each{|product| all_prerequisites.(product, prereqs)}
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prereqs.each_key do |prereq|
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next unless File.extname(prereq) == build.exts.object
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next unless prereq.start_with?(build_dir)
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next if mrbc_build_dir && prereq.start_with?(mrbc_build_dir)
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pps << prereq.ext(build.exts.presym_preprocessed)
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end
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file presym.list_path => pps do
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presyms = presym.scan(pps)
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current_presyms = presym.read_list if File.exist?(presym.list_path)
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update = presyms != current_presyms
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presym.write_list(presyms) if update
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mkdir_p presym.header_dir
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%w[id table].each do |type|
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next if !update && File.exist?(presym.send("#{type}_header_path"))
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presym.send("write_#{type}_header", presyms)
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end
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end
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gensym_task.enhance([presym.list_path])
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end
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