Refine `mrbgems/mruby-bin-config/mrbgem.rake`
Use `MRuby::Gem::Specification`
Fix a binary name is added to `MRuby::Build#bins` multiple times
Close file immediately (avoid using `open(...).read`)
Simplify
MODIFY
mrbgems/mruby-bin-config/mrbgem.rake
mrbgems/mruby-bin-config/mrbgem.rake
-MRuby.each_target do
- next if kind_of? MRuby::CrossBuild
+unless MRuby::Build.current.kind_of?(MRuby::CrossBuild)
+ MRuby::Gem::Specification.new('mruby-bin-config') do |spec|
+ name = 'mruby-config'
+ spec.license = 'MIT'
+ spec.author = 'mruby developers'
+ spec.summary = "#{name} command"
- mruby_config = 'mruby-config' + (ENV['OS'] == 'Windows_NT' ? '.bat' : '')
- mruby_config_path = "#{build_dir}/bin/#{mruby_config}"
- @bins << mruby_config
+ mruby_config = name + (ENV['OS'] == 'Windows_NT' ? '.bat' : '')
+ mruby_config_path = "#{build.build_dir}/bin/#{mruby_config}"
+ make_cfg = "#{build.build_dir}/lib/libmruby.flags.mak"
+ build.bins << mruby_config
- make_cfg = "#{build_dir}/lib/libmruby.flags.mak"
- file mruby_config_path => [libmruby_static, make_cfg] do |t|
- FileUtils.copy "#{File.dirname(__FILE__)}/#{mruby_config}", t.name
- config = Hash[open(make_cfg).read.split("\n").map {|x| a = x.split(/\s*=\s*/, 2); [a[0], a[1].gsub('\\"', '"') ]}]
- IO.write(t.name, File.open(t.name) {|f|
- f.read.gsub (/echo (MRUBY_CFLAGS|MRUBY_LIBS|MRUBY_LDFLAGS_BEFORE_LIBS|MRUBY_LDFLAGS|MRUBY_LIBMRUBY_PATH)/) {|x| config[$1].empty? ? '' : "echo #{config[$1]}"}
- })
+ file mruby_config_path => [build.libmruby_static, make_cfg] do |t|
+ config = Hash[File.readlines(make_cfg).map(&:chomp).map {|l|
+ l.gsub('\\"', '"').split(' = ', 2).map! {|s| s.sub(/^(?=.)/, 'echo ')}
+ }]
+ tmplt = File.read("#{__dir__}/#{mruby_config}")
+ File.write(t.name, tmplt.gsub(/(#{Regexp.union(*config.keys)})\b/, config))
FileUtils.chmod(0755, t.name)
end
end
+end

Refine `mrbgems/mruby-bin-config/mrbgem.rake`

- Use `MRuby::Gem::Specification`
- Fix a binary name is added to `MRuby::Build#bins` multiple times
- Close file immediately (avoid using `open(...).read`)
- Simplify