source: tools/expanded-line-count.sh @ 8d90b6b

arm-ehcleanup-dtorsenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-expr
Last change on this file since 8d90b6b was 8d90b6b, checked in by Andrew Beach <ajbeach@…>, 3 years ago

Added a utility that counts lines post-pre-processing.

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