message: Check for SDL2 include dir existance
diff: @@ -29,7 +29,9 @@ for i in ${DIRS[@]}; do
  find ${i} -type f -iregex '.*\.\(c\|cxx\|cpp\|h\|lpp\|ypp\|sh\|inl\|txt\)$' -or -iname Makefile >> ${PROJNAME}.files
  done
  +if [ -d /usr/include/SDL2 ]; then
  find /usr/include/SDL2 -iname "*.h" >> ${PROJNAME}.files
  +fi
  fgrep -i --color=never ".h" *.files | xargs -I{} readlink -f {} | xargs -I{} dirname {} | sort | uniq > ${PROJNAME}.includes
  