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#!/bin/sh
makefile="$1"
inside_extra_dist=0
files=""
while IFS= read -r line; do
case "$line" in
*EXTRA_DIST[[:space:]]*=*)
inside_extra_dist=1
files="${line#*=}"
files="${files%\\}"
;;
*\\)
[ $inside_extra_dist -eq 1 ] && files="$files ${line%\\}"
;;
*) # the last line in EXTRA_DIST
[ $inside_extra_dist -eq 1 ] && files="$files $line" && break
;;
esac
done < "$makefile"
# no globing
set -f
# split to arguments
# shellcheck disable=2086
set -- $files
for file in "$@"; do
printf "%s\n" "${makefile%Makefile.am}$file"
done
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