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Diffstat (limited to 'run_gcov.sh')
| -rw-r--r-- | run_gcov.sh | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/run_gcov.sh b/run_gcov.sh new file mode 100644 index 0000000000..4fe936199f --- /dev/null +++ b/run_gcov.sh @@ -0,0 +1,40 @@ +#!/bin/sh + +# +# run gcov on udev +# +# Generate code coverage analysis for udev files +# +# This requires that you compiled udev with gcov flags i.e. +# you should have compiled udev with the make_gcov.sh script. +# +# Leann Ogasawara <ogasawara@osdl.org>, April 2004 + +PWD=`pwd` + +# check if root else may not have access to *.da files +# and gcov analysis will fail. +if [ $(id -u) -ne 0 ]; then + echo "please become root before executing run_gcov.sh" + exit 1 +fi + +echo > udev_gcov.txt +echo "CODE COVERAGE ANALYSIS FOR UDEV" >> udev_gcov.txt +echo >> udev_gcov.txt + +for file in `find -maxdepth 1 -name "*.bb"`; do + name=`basename $file .bb` + echo "################" >> udev_gcov.txt + echo "$name.c" >> udev_gcov.txt + echo "################" >> udev_gcov.txt + if [ -e "$name.da" ]; then + gcov -l "$name.c" >> udev_gcov.txt 2>&1 + else + echo "code for $name.c was never executed" >> udev_gcov.txt 2>&1 + echo "no code coverage analysis to be done" >> udev_gcov.txt 2>&1 + fi + echo >> udev_gcov.txt +done + +echo "udev gcov analysis done. View udev_gcov.txt for results." |