app : move licences to llama-app (#23824)

Signed-off-by: Adrien Gallouët <angt@huggingface.co>

app/CMakeLists.txt

@@ -15,6 +15,17 @@ target_link_libraries(${TARGET} PRIVATE
 )
 target_compile_features(${TARGET} PRIVATE cxx_std_17)
 
+# Automatically add all files from the 'licenses' directory
+file(GLOB EXTRA_LICENSES "${CMAKE_SOURCE_DIR}/licenses/LICENSE-*")
+
+foreach(FILE_PATH ${EXTRA_LICENSES})
+    get_filename_component(FILE_NAME "${FILE_PATH}" NAME)
+    string(REGEX REPLACE "^LICENSE-" "" NAME "${FILE_NAME}")
+    license_add_file("${NAME}" "${FILE_PATH}")
+endforeach()
+
+license_generate(${TARGET})
+
 if(LLAMA_TOOLS_INSTALL)
     install(TARGETS ${TARGET} RUNTIME)
 endif()