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Commit Description:
add float value checking template with epsilon
Commit Description:
add float value checking template with epsilon
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std-script/compile
| 144 lines
| 3.9 KiB
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r137 | #!/usr/bin/env ruby | ||
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r107 | |||
require 'fileutils' | ||||
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r0 | |||
############################## | ||||
# | ||||
# Standard Compile Script | ||||
# | ||||
# Supported compilers: | ||||
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r53 | # gcc, g++, and fpc. | ||
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r0 | # | ||
############################## | ||||
r148 | def talk(str='') | |||
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r107 | if ENV['TALKATIVE']!=nil | ||
puts str | ||||
end | ||||
if ENV['GRADER_LOGGING']!=nil | ||||
log_fname = ENV['GRADER_LOGGING'] | ||||
fp = File.open(log_fname,"a") | ||||
r148 | fp.puts("run: #{Time.new.strftime("%H:%M")} #{str}") | |||
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r107 | fp.close | ||
end | ||||
end | ||||
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r22 | |||
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r107 | C_COMPILER = "/usr/bin/gcc" | ||
CPLUSPLUS_COMPILER = "/usr/bin/g++" | ||||
PASCAL_COMPILER = "/usr/bin/fpc" | ||||
r147 | JAVA_COMPILER = "/usr/bin/javac" | |||
RUBY_INTEPRETER = "/home/dae/.rvm/rubies/ruby-1.9.2-p320/bin/ruby" | ||||
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r0 | |||
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r107 | C_OPTIONS = "-O2 -s -static -std=c99 -DCONTEST -lm -Wall" | ||
CPLUSPLUS_OPTIONS = "-O2 -s -static -DCONTEST -lm -Wall" | ||||
PASCAL_OPTIONS = "-O1 -XS -dCONTEST" | ||||
r147 | JAVA_OPTIONS = "" | |||
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r0 | |||
# Check for the correct number of arguments. Otherwise, print usage. | ||||
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r107 | if ARGV.length == 0 or ARGV.length > 4 | ||
puts "Usage: compile <language> [<source-file>] [<output-file>] [<message-file>]" | ||||
puts | ||||
puts "<source-file> is defaulted to \"source\"." | ||||
puts "<output-file> is defaulted to \"a.out\"." | ||||
puts "<message-file> is defaulted to \"compiler_message\"." | ||||
puts | ||||
exit(127) | ||||
end | ||||
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r0 | |||
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r107 | PARAMS = { | ||
:source_file => [1,'source'], | ||||
:output_file => [2,'a.out'], | ||||
:message_file => [3,'compiler_message'] | ||||
} | ||||
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r0 | |||
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r107 | params = {} | ||
params[:prog_lang] = ARGV[0] | ||||
PARAMS.each_key do |param_name| | ||||
index, default = PARAMS[param_name] | ||||
if ARGV.length > index | ||||
params[param_name] = ARGV[index] | ||||
else | ||||
params[param_name] = default | ||||
end | ||||
talk "#{param_name}: #{params[param_name]}" | ||||
end | ||||
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r0 | |||
# Remove any remaining output files or message files. | ||||
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r107 | if FileTest.exists? params[:output_file] | ||
FileUtils.rm(params[:output_file]) | ||||
end | ||||
if FileTest.exists? params[:message_file] | ||||
FileUtils.rm(params[:message_file]) | ||||
end | ||||
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r0 | |||
# Check if the source file exists before attempt compiling. | ||||
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r107 | if !FileTest.exists? params[:source_file] | ||
talk("ERROR: The source file does not exist!") | ||||
open(params[:message_file],"w") do |f| | ||||
f.puts "ERROR: The source file did not exist." | ||||
end | ||||
exit(127) | ||||
end | ||||
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r0 | |||
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r137 | if params[:prog_lang]=='cpp' | ||
params[:prog_lang] = 'c++' | ||||
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r119 | end | ||
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r0 | # Compile. | ||
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r107 | case params[:prog_lang] | ||
when "c" | ||||
command = "#{C_COMPILER} #{params[:source_file]} -o #{params[:output_file]} #{C_OPTIONS} 2> #{params[:message_file]}" | ||||
system(command) | ||||
when "c++" | ||||
command = "#{CPLUSPLUS_COMPILER} #{params[:source_file]} -o #{params[:output_file]} #{CPLUSPLUS_OPTIONS} 2> #{params[:message_file]}" | ||||
system(command) | ||||
when "pas" | ||||
command = "#{PASCAL_COMPILER} #{params[:source_file]} -ooutpas #{PASCAL_OPTIONS} > #{params[:message_file]}" | ||||
system(command) | ||||
FileUtils.mv("output", params[:output_file]) | ||||
r147 | ||||
when "java" | ||||
#rename the file to the public class name | ||||
#get the class name | ||||
classname = 'DUMMY' | ||||
File.foreach(params[:source_file]) do |line| | ||||
md = /\s*public\s*class\s*(\w*)/.match(line) | ||||
classname=md[1] if md | ||||
end | ||||
system("cp #{params[:source_file]} #{classname}.java") | ||||
r151 | command = "#{JAVA_COMPILER} #{classname}.java 2> #{params[:message_file]}" | |||
r147 | system(command) | |||
r152 | if File.exists?(classname + ".class") | |||
r151 | File.open(params[:output_file],"w") {|file| file.write("#!/bin/sh\n/usr/bin/java #{classname}\n")} | |||
File.chmod(0755, params[:output_file]) | ||||
end | ||||
r147 | ||||
when "ruby" | ||||
command = "#{RUBY_INTEPRETER} -c #{params[:source_file]} > #{params[:message_file]}" | ||||
system(command) | ||||
File.open(params[:output_file],"w") do |out_file| | ||||
out_file.puts "#!#{RUBY_INTEPRETER}" | ||||
File.open(params[:source_file],"r").each do |line| | ||||
out_file.print line | ||||
end | ||||
end | ||||
File.chmod(0755, params[:output_file]) | ||||
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r107 | |||
else | ||||
talk("ERROR: Invalid language specified!") | ||||
open(params[:message_file],"w") do |f| | ||||
f.puts "ERROR: Invalid language specified!" | ||||
end | ||||
exit(127) | ||||
end | ||||
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r0 | |||
# Report success or failure. | ||||
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r107 | if FileTest.exists? params[:output_file] | ||
talk "Compilation was successful!" | ||||
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r0 | else | ||
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r107 | talk "ERROR: Something was wrong during the compilation!" | ||
end | ||||