# #catch (header-only test framework) # ExternalProject_Add( catch PREFIX ${CMAKE_INSTALL_PREFIX} BUILD_IN_SOURCE 1 URL https://github.com/catchorg/Catch2/archive/v1.6.1.zip URL_MD5 39e9c8b845ee0cf4d6860ced5b2f5c50 CONFIGURE_COMMAND "" BUILD_COMMAND "" INSTALL_COMMAND ${CMAKE_COMMAND} -E copy_directory /include /include )