#!/bin/bash

if [ "x$COVERAGE" = "xyes" ]; then

  # find / -name "gcovr"

  # find / -name "coveralls"

  # this is only needed for mac os x builds!

  PATH=$PATH:/Users/travis/Library/Python/2.7/bin/

  # exclude some directories from profiling (.libs is from autotools)

  export EXCLUDE_COVERAGE="--exclude plugins

                           --exclude sassc/sassc.c

                           --exclude src/sass-spec

                           --exclude src/.libs

                           --exclude src/debug.hpp

                           --exclude src/json.cpp

                           --exclude src/json.hpp

                           --exclude src/cencode.c

                           --exclude src/b64

                           --exclude src/utf8

                           --exclude src/utf8_string.hpp

                           --exclude src/utf8.h

                           --exclude src/utf8_string.cpp

                           --exclude src/sass2scss.h

                           --exclude src/sass2scss.cpp

                           --exclude src/test

                           --exclude src/posix

                           --exclude src/debugger.hpp"

  # debug used gcov version

  # option not available on mac

  if [ "$TRAVIS_OS_NAME" != "osx" ]; then

    gcov -v

  fi

  # create summarized report

  gcovr -r .

  # submit report to coveralls.io

  coveralls $EXCLUDE_COVERAGE --gcov-options '\-lp'

else

  echo "skip coverage reporting"

fi