Last change
on this file since 41fb996 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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Rev | Line | |
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[8d90b6b] | 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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