80 lines
2.4 KiB
Ruby
80 lines
2.4 KiB
Ruby
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namespace :scan do
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desc 'Generate the parsers'
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task 'build' => [
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'lib/radius/parser/scanner.rb',
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'lib/radius/parser/squiggle_scanner.rb',
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'lib/radius/parser/java_scanner.jar'
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]
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desc 'Generate a PDF state graph from the parsers'
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task 'graph' => ['doc/scanner.pdf', 'doc/squiggle_scanner.pdf']
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desc 'turn the scanner.rl file into a ruby file'
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file 'lib/radius/parser/scanner.rb' => 'lib/radius/parser/scanner.rl' do |t|
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cd 'lib/radius/parser' do
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sh "ragel -R -F1 scanner.rl"
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end
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end
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desc 'turn the squiggle_scanner.rl file into a ruby file'
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file 'lib/radius/parser/squiggle_scanner.rb' =>
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['lib/radius/parser/squiggle_scanner.rl'] \
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do |t|
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cd 'lib/radius/parser' do
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sh "ragel -R -F1 squiggle_scanner.rl"
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end
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end
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desc 'package JavaScanner into a jar file'
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file 'lib/radius/parser/java_scanner.jar' => 'lib/radius/parser/JavaScanner.class' do
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cd 'lib' do
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sh "jar -cf radius/parser/java_scanner.jar radius/parser/*.class"
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end
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end
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desc 'turn the JavaScanner.java file into a java class file'
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file 'lib/radius/parser/JavaScanner.class' => 'lib/radius/parser/JavaScanner.java' do |t|
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cd 'lib' do
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jruby_path = ENV['JRUBY_HOME'] || '/usr/local/jruby/current'
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sh "javac -cp #{jruby_path}/lib/jruby.jar radius/parser/JavaScanner.java"
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end
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end
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desc 'turn the JavaScanner.rl file into a java source file'
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file 'lib/radius/parser/JavaScanner.java' => 'lib/radius/parser/JavaScanner.rl' do |t|
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cd 'lib/radius/parser' do
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sh "ragel -J -F1 JavaScanner.rl"
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end
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end
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desc 'pdf of the ragel scanner'
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file 'doc/scanner.pdf' => 'lib/radius/parser/scanner.dot' do |t|
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cd 'lib/radius/parser' do
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sh "dot -Tpdf -o ../../../doc/scanner.pdf scanner.dot"
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end
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end
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desc 'pdf of the ragel squiggle scanner'
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file 'doc/squiggle_scanner.pdf' =>
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['lib/radius/parser/squiggle_scanner.dot'] \
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do |t|
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cd 'lib/radius/parser' do
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sh "dot -Tpdf -o ../../../doc/squiggle_scanner.pdf squiggle_scanner.dot"
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end
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end
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file 'lib/radius/parser/scanner.dot' => 'lib/radius/parser/scanner.rl' do |t|
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cd 'lib/radius/parser' do
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sh "ragel -Vp scanner.rl > scanner.dot"
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end
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end
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file 'lib/radius/parser/squiggle_scanner.dot' =>
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['lib/radius/parser/squiggle_scanner.rl'] \
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do |t|
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cd 'lib/radius/parser' do
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sh "ragel -Vp squiggle_scanner.rl > squiggle_scanner.dot"
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end
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end
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end
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