diff options
| -rw-r--r-- | CMakeLists.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index a516589..9d9f073 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -63,8 +63,10 @@ if(RONN_EXECUTABLE) add_custom_target(doc DEPENDS ${MAN_PAGE}) endif() -if(NOT IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/louloulibs") - message(FATAL_ERROR "louloulibs/ directory not found. Make sure you fetched the submodules with 'git submodule init && git submodule update'") +if(NOT IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/louloulibs" OR + NOT EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/loulou/CMakeLists.txt") + message(FATAL_ERROR "louloulibs/ not found or empty. Make sure you fetched + the submodules with 'git submodule init && git submodule update'") endif() add_subdirectory("louloulibs") include_directories("louloulibs") |