units building and packaging redesigned + Travis CI support

example/CMakeLists.txt

@@ -20,23 +20,9 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-cmake_minimum_required(VERSION 3.8)
-project(units_example)
-
-# set path to custom cmake modules
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/../cmake/common/cmake")
-
-# include common tools and workarounds
-include(tools)
-
-# add dependencies
-if(NOT TARGET mp::units)
-    find_package(units CONFIG REQUIRED)
-endif()
-
 # example app
 add_executable(example example.cpp)
 target_link_libraries(example
     PRIVATE
-        mp::units
+        units::units
 )