if(EXISTS "${PROJECT_SOURCE_DIR}/.gitmodules")
message(STATUS "Updating submodules to their latest/fixed versions")
message(STATUS "(this can take a while, please be patient)")

### set the direcory where the submodules live
set(GIT_SUBMODULES_DIRECTORY dependencies)

### set the directory names of the submodules
set(GIT_SUBMODULES libcsptr dyncall)

### set each submodules's commit or tag that is to be checked out
### (leave empty if you want master)

### First, get all submodules in
if(${GIT_SUBMODULES_CHECKOUT_QUIET})
    execute_process(
        COMMAND             git submodule update --init --recursive
        WORKING_DIRECTORY   ${PROJECT_SOURCE_DIR}
        OUTPUT_QUIET
        ERROR_QUIET
    )
else()
    execute_process(
        COMMAND             git submodule update --init --recursive
        WORKING_DIRECTORY   ${PROJECT_SOURCE_DIR}
    )
endif()

endif()