LookingGlass/cmake/CheckSubmodule.cmake

21 lines
839 B
CMake

if (EXISTS "${PROJECT_TOP}/.git" AND (
(NOT EXISTS "${PROJECT_TOP}/repos/cimgui/.git") OR
(NOT EXISTS "${PROJECT_TOP}/repos/LGMP/.git") OR
(NOT EXISTS "${PROJECT_TOP}/repos/PureSpice/.git") OR
(NOT EXISTS "${PROJECT_TOP}/repos/cimgui/imgui/.git") OR
(NOT EXISTS "${PROJECT_TOP}/repos/wayland-protocols/.git")
))
message(FATAL_ERROR "Submodules are not initialized. Run\n\tgit submodule update --init --recursive")
endif()
if (EXISTS "${PROJECT_TOP}/.git" AND NOT DEFINED DEVELOPER)
execute_process(
COMMAND git submodule summary
WORKING_DIRECTORY "${PROJECT_TOP}"
OUTPUT_VARIABLE SUBMODULE_SUMMARY
)
if (NOT "${SUBMODULE_SUMMARY}" STREQUAL "")
message(FATAL_ERROR "Wrong submodule version checked out. Run\n\tgit submodule update --init --recursive")
endif()
endif()