diff options
| -rw-r--r-- | CMakeLists.txt | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 387d90c..c100735 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -11,6 +11,21 @@ file(GLOB SOURCES add_library(${PROJECT_NAME} ${SOURCES}) +find_package(Git QUIET) +if(GIT_FOUND AND EXISTS "${PROJECT_SOURCE_DIR}/.git") +# Update submodules as needed + option(GIT_SUBMODULE "Check submodules during build" ON) + if(GIT_SUBMODULE) + message(STATUS "Submodule update") + execute_process(COMMAND ${GIT_EXECUTABLE} submodule update --init --recursive + WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} + RESULT_VARIABLE GIT_SUBMOD_RESULT) + if(NOT GIT_SUBMOD_RESULT EQUAL "0") + message(FATAL_ERROR "git submodule update --init failed with ${GIT_SUBMOD_RESULT}, please checkout submodules") + endif() + endif() +endif() + add_subdirectory(external/SDL) ExternalProject_Add(project_bgfx |