Last change
on this file since cf34e82 was
8d90b6b,
checked in by Andrew Beach <ajbeach@…>, 5 years ago
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Added a utility that counts lines post-pre-processing.
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-
Property mode set to
100755
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File size:
1.3 KB
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1 | #!/bin/bash |
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2 | |
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3 | # This is a quick script I used to check the length of a cfa file post- |
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4 | # preprocessing. It takes compilation flags and strips out ones that might |
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5 | # cause problems, adds the -E flag and passes all of them to gcc. |
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6 | # |
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7 | # To check the standard library go to a target's src directory and enter: |
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8 | # > make CFA=expanded-line-count.sh |
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9 | # |
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10 | # Output is placed in: |
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11 | OUTPUT_FILE=std-lib-wc.txt |
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12 | |
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13 | has_quote() (echo "$1" | grep -q '"') |
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14 | |
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15 | filter_args() ( |
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16 | for arg; do |
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17 | case "$arg" in |
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18 | (-I*|-D*|-W*|-f*) |
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19 | if has_quote "$arg"; then continue; fi |
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20 | echo "$arg" |
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21 | ;; |
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22 | (-*|*.Tpo|*.Po|*.lo|*.o) |
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23 | continue |
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24 | ;; |
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25 | (*) |
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26 | if has_quote "$arg"; then continue; fi |
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27 | echo "$arg" |
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28 | ;; |
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29 | esac |
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30 | done |
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31 | ) |
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32 | ARGS=($(filter_args "$@")) |
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33 | |
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34 | find_name() ( |
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35 | next=false |
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36 | for arg; do |
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37 | if $next; then |
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38 | echo $arg |
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39 | break |
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40 | elif [ "-o" == "$arg" ]; then |
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41 | next=true |
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42 | fi |
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43 | done |
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44 | ) |
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45 | FILE_NAME="$(find_name "$@")" |
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46 | |
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47 | deps_file() (sed -e "s|.libs/|.deps/|" -e "s|.o$|.Tpo|" <<< $1) |
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48 | |
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49 | LINES=$(~/cfa-cc/driver/cfa -E "${ARGS[@]}" | wc -l) |
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50 | touch $(deps_file $FILE_NAME) |
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51 | |
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52 | echo "Record of pre-processed file lengths:" >$OUTPUT_FILE |
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53 | echo $FILE_NAME=$LINES | tee -a $OUTPUT_FILE |
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