message: cmake: add back trailing slash to NLOHMANN_JSON_SOURCE_DIR
diff: @@ -21,7 +21,7 @@ option(JSON_BuildTests "Build the unit tests when BUILD_TESTING is enabled." ON)
  ## CONFIGURATION
  ##
  set(NLOHMANN_JSON_TARGET_NAME ${PROJECT_NAME})
  -set(NLOHMANN_JSON_SOURCE_DIR "src")
  +set(NLOHMANN_JSON_SOURCE_DIR "src/")
  set(NLOHMANN_JSON_CONFIG_INSTALL_DIR "lib/cmake/${PROJECT_NAME}")
  set(NLOHMANN_JSON_INCLUDE_INSTALL_DIR "include")
  set(NLOHMANN_JSON_HEADER_INSTALL_DIR "${NLOHMANN_JSON_INCLUDE_INSTALL_DIR}/nlohmann")
  