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#! /bin/bash
if [ "x$1" = "x-v" ]; then
verbose=yes
else
verbose=no
fi
cd ..
for d in lib libasm libdw libdwfl libebl libelf backends src; do
tmp=$d-data
cd $d
unused=0
unused_files=
for f in *.gcno; do
base="$(basename $f .gcno)"
fc="$base.c"
gcda="$base.gcda"
if [ -f "$gcda" ]; then
gcov -n -a "$fc" |
gawk "/$d.$fc/ { getline; co=gensub(/.*:(.*)% .*/, \"\\\\1\", \"g\"); co=co+0.0; li=\$4+0; printf \"%-35s %6.2f %5d\n\", \"$d/$fc\", co, li } " >> $tmp
else
unused=$(($unused + 1))
unused_files="$unused_files $fc"
fi
done
if [ -f $tmp ]; then
gawk "{ copct=\$2; co=(\$3*copct)/100; toco+=(co+0); toli += (\$3+0); } END { printf \"%-12s %6.2f%% covered unused files: %3d\n\", \"$d\", (toco*100)/toli, \"$unused\" }" $tmp
rm -f $tmp
else
printf "%-12s 0.00%% covered unused files: %3d\n" "$d" $unused
fi
if [ $verbose = yes ]; then
for f in $unused_files; do
printf '%-42s%s\n' '' $f
done
fi
cd ..
done
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