Generate lcov code coverage report for OpenSSH

gistfile1.sh

#!/bin/sh

LCOV_DIR=lcov-results
LCOV_FILE=coverage.info
LCOV_FILTERED=coverage_final.info
PREFIX=~/install/openssh   ### tmp path

mkdir $LCOV_DIR

make clean
./configure --with-cflags="-fprofile-arcs -ftest-coverage" --with-ldflags="-fprofile-arcs -lgcov" --prefix=$PREFIX
make
make tests

### build coverage info and filter /usr/include/ files
lcov --capture --directory . --output-file $LCOV_FILE
lcov -r $LCOV_FILE /usr/include/\* --output-file $LCOV_DIR/$LCOV_FILTERED

### create the HTML report
genhtml $LCOV_DIR/$LCOV_FILTERED --output-directory $LCOV_DIR

exit