#!/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}"
in'><a href='/cgit.cgi/'>index</a> : <a href='/cgit.cgi/linux/net-next.git/'>net-next.git</a></td><td class='form'><form method='get'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove&amp;id=efd89b60a35d6ab0bfdd24348a0b6dbe7118aee4'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/net?h=nds-private-remove&amp;id=efd89b60a35d6ab0bfdd24348a0b6dbe7118aee4'>net</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/ipv4?h=nds-private-remove&amp;id=efd89b60a35d6ab0bfdd24348a0b6dbe7118aee4'>ipv4</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/ipv4/tcp_rate.c?h=nds-private-remove&amp;id=efd89b60a35d6ab0bfdd24348a0b6dbe7118aee4'>tcp_rate.c</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/net/ipv4/tcp_rate.c?h=nds-private-remove&amp;id=efd89b60a35d6ab0bfdd24348a0b6dbe7118aee4&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>