#!/bin/sh | |
outfile="" | |
now=`date +%s` | |
while [ $# -gt 0 ] | |
do | |
case "$1" in | |
-o) | |
outfile="$2" | |
shift 2;; | |
-h) | |
echo "usage: $0 [-o outfile] <make options/args>" | |
exit 0;; | |
*) break;; | |
esac | |
done | |
if [ -z "$outfile" ] | |
then | |
outfile=`mktemp --tmpdir stackusage.$$.XXXX` | |
fi | |
KCFLAGS="${KCFLAGS} -fstack-usage" make "$@" | |
# Prepend directory name to file names, remove column information, | |
# make file:line/function/size/type properly tab-separated. | |
find . -name '*.su' -newermt "@${now}" -print | \ | |
xargs perl -MFile::Basename -pe \ | |
'$d = dirname($ARGV); s#([^:]+:[0-9]+):[0-9]+:#$d/$1\t#;' | \ | |
sort -k3,3nr > "${outfile}" | |
echo "$0: output written to ${outfile}" |