catch: enable Fedora compilation out-of-the-box

Fedora places catch.hpp in /usr/include/catch, allow for
this extra path

Signed-off-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: David Wagner <[email protected]>

Author: plbossart

test/catch/CMakeLists.txt

@@ -30,7 +30,7 @@ if(BUILD_TESTING)
     # TODO Use gtest as it is the team recommendation
     #      Unfortunately gtest is very hard to setup as not binary distributed
     #      catch is only one header so it is very easy
-    find_path(CATCH_HEADER catch.hpp)
+    find_path(CATCH_HEADER catch.hpp PATH_SUFFIXES catch)
     set_property(CACHE CATCH_HEADER PROPERTY ADVANCED TRUE)
     if(NOT CATCH_HEADER)
         message(SEND_ERROR