cafe-grader-judge-scripts

Commit r107:c992b57df61b public

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Description:
rewrote std-scripts/compile with ruby
Commit status:
[Not Reviewed]
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r107:c992b57df61b - - 1 file changed: 84 inserted, 82 deleted

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@@ -1,4 +1,6
1 - #!/bin/sh
1 + #!/usr/bin/ruby
2 +
3 + require 'fileutils'
2
4
3 ##############################
5 ##############################
4 #
6 #
@@ -9,99 +11,99
9 #
11 #
10 ##############################
12 ##############################
11
13
12 - talk ()
14 + def talk(msg)
13 - {
15 + if ENV['TALKATIVE']!=nil
14 - if [ "$TALKATIVE" != "" ]; then
16 + puts str
15 - echo "$1"
17 + end
16 - fi
18 + if ENV['GRADER_LOGGING']!=nil
17 - }
19 + log_fname = ENV['GRADER_LOGGING']
20 + fp = File.open(log_fname,"a")
21 + fp.puts("run: #{Time.new.strftime("%H:%M")} #{str}")
22 + fp.close
23 + end
24 + end
18
25
19 - export C_COMPILER=/usr/bin/gcc
26 + C_COMPILER = "/usr/bin/gcc"
20 - export CPLUSPLUS_COMPILER=/usr/bin/g++
27 + CPLUSPLUS_COMPILER = "/usr/bin/g++"
21 - export PASCAL_COMPILER=/usr/bin/fpc
28 + PASCAL_COMPILER = "/usr/bin/fpc"
22
29
23 - export C_OPTIONS="-O2 -s -static -std=c99 -DCONTEST -lm -Wall"
30 + C_OPTIONS = "-O2 -s -static -std=c99 -DCONTEST -lm -Wall"
24 - export CPLUSPLUS_OPTIONS="-O2 -s -static -DCONTEST -lm -Wall"
31 + CPLUSPLUS_OPTIONS = "-O2 -s -static -DCONTEST -lm -Wall"
25 - export PASCAL_OPTIONS="-O1 -XS -dCONTEST"
32 + PASCAL_OPTIONS = "-O1 -XS -dCONTEST"
26
33
27 # Check for the correct number of arguments. Otherwise, print usage.
34 # Check for the correct number of arguments. Otherwise, print usage.
28 - if [ $# -eq 0 -o $# -gt 4 ]
35 + if ARGV.length == 0 or ARGV.length > 4
29 - then
36 + puts "Usage: compile <language> [<source-file>] [<output-file>] [<message-file>]"
30 - echo "Usage: $0 <language> [<source-file>] [<output-file>] [<message-file>]"
37 + puts
31 - echo
38 + puts "<source-file> is defaulted to \"source\"."
32 - echo "<source-file> is defaulted to \"source\"."
39 + puts "<output-file> is defaulted to \"a.out\"."
33 - echo "<output-file> is defaulted to \"a.out\"."
40 + puts "<message-file> is defaulted to \"compiler_message\"."
34 - echo "<message-file> is defaulted to \"compiler_message\"."
41 + puts
35 - echo
42 + exit(127)
36 - exit 127
43 + end
37 - fi
38 -
39 - # Retrieve the arguments.
40 - if [ $# -ge 1 ]
41 - then
42 - export PROG_LANG=$1
43 - talk "programming language: ${PROG_LANG}"
44 - fi
45
44
46 - if [ $# -ge 2 ]
45 + PARAMS = {
47 - then
46 + :source_file => [1,'source'],
48 - export SOURCE_FILE=$2
47 + :output_file => [2,'a.out'],
49 - else
48 + :message_file => [3,'compiler_message']
50 - export SOURCE_FILE=source
49 + }
51 - fi
52 - talk " source file: $SOURCE_FILE"
53
50
54 - if [ $# -ge 3 ]
51 + params = {}
55 - then
52 + params[:prog_lang] = ARGV[0]
56 - export OUTPUT_FILE=$3
53 + PARAMS.each_key do |param_name|
57 - else
54 + index, default = PARAMS[param_name]
58 - export OUTPUT_FILE=a.out
55 + if ARGV.length > index
59 - fi
56 + params[param_name] = ARGV[index]
60 - talk " output file: $OUTPUT_FILE"
57 + else
61 -
58 + params[param_name] = default
62 - if [ $# -eq 4 ]
59 + end
63 - then
60 + talk "#{param_name}: #{params[param_name]}"
64 - export MESSAGE_FILE=$4
61 + end
65 - else
66 - export MESSAGE_FILE=compiler_message
67 - fi
68 - talk " message file: $MESSAGE_FILE"
69
62
70 # Remove any remaining output files or message files.
63 # Remove any remaining output files or message files.
71 - rm -Rf $OUTPUT_FILE
64 + if FileTest.exists? params[:output_file]
72 - rm -Rf $MESSAGE_FILE
65 + FileUtils.rm(params[:output_file])
66 + end
67 + if FileTest.exists? params[:message_file]
68 + FileUtils.rm(params[:message_file])
69 + end
73
70
74 # Check if the source file exists before attempt compiling.
71 # Check if the source file exists before attempt compiling.
75 - if [ ! -f $SOURCE_FILE ]
72 + if !FileTest.exists? params[:source_file]
76 - then
73 + talk("ERROR: The source file does not exist!")
77 - talk "ERROR: The source file does not exist!"
74 + open(params[:message_file],"w") do |f|
78 - echo "ERROR: The source file did not exist." > $MESSAGE_FILE
75 + f.puts "ERROR: The source file did not exist."
79 - exit 127
76 + end
80 - fi
77 + exit(127)
78 + end
81
79
82 # Compile.
80 # Compile.
83 - if [ $PROG_LANG = "c" ]
81 + case params[:prog_lang]
84 - then
82 +
85 - $C_COMPILER $SOURCE_FILE -o $OUTPUT_FILE $C_OPTIONS 2>$MESSAGE_FILE
83 + when "c"
86 - elif [ $PROG_LANG = "c++" ]
84 + command = "#{C_COMPILER} #{params[:source_file]} -o #{params[:output_file]} #{C_OPTIONS} 2> #{params[:message_file]}"
87 - then
85 + system(command)
88 - $CPLUSPLUS_COMPILER $SOURCE_FILE -o $OUTPUT_FILE $CPLUSPLUS_OPTIONS 2>$MESSAGE_FILE
86 +
89 - elif [ $PROG_LANG = "pas" ]
87 + when "c++"
90 - then
88 + command = "#{CPLUSPLUS_COMPILER} #{params[:source_file]} -o #{params[:output_file]} #{CPLUSPLUS_OPTIONS} 2> #{params[:message_file]}"
91 - $PASCAL_COMPILER $SOURCE_FILE -ooutpas $PASCAL_OPTIONS >$MESSAGE_FILE
89 + system(command)
92 - mv outpas $OUTPUT_FILE
90 +
93 - else
91 + when "pas"
94 - talk "ERROR: Invalid language specified!"
92 + command = "#{PASCAL_COMPILER} #{params[:source_file]} -ooutpas #{PASCAL_OPTIONS} > #{params[:message_file]}"
95 - echo "ERROR: Invalid language specified!" > $MESSAGE_FILE
93 + system(command)
96 - exit 127
94 + FileUtils.mv("output", params[:output_file])
97 - fi
95 +
96 + else
97 + talk("ERROR: Invalid language specified!")
98 + open(params[:message_file],"w") do |f|
99 + f.puts "ERROR: Invalid language specified!"
100 + end
101 + exit(127)
102 + end
98
103
99 # Report success or failure.
104 # Report success or failure.
100 - if [ -f $OUTPUT_FILE ]
105 + if FileTest.exists? params[:output_file]
101 - then
106 + talk "Compilation was successful!"
102 - talk "Compilation was successful!"
103 else
107 else
104 - talk "ERROR: Something was wrong during the compilation!"
108 + talk "ERROR: Something was wrong during the compilation!"
105 - talk "Dumping compiler message:"
109 + end
106 - #cat $MESSAGE_FILE
107 - fi
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