Automatically download submodules in cmake

crocs-muni · Apr 19, 2017 · ad2ccda · ad2ccda
1 parent f9fcdc7
commit ad2ccda
Show file tree

Hide file tree

Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,5 +1,15 @@
 cmake_minimum_required(VERSION 3.4)
 project(eacirc)
+
+find_package(Git)
+
+if (NOT EXISTS eacirc-streams/CMakeLists.txt)
+    execute_process(
+            COMMAND ${GIT_EXECUTABLE} submodule update --init --recursive
+            WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    )
+endif()
+
 set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/eacirc-streams/eacirc-core/cmake)
 
 include(build_stream)

diff --git a/eacirc-streams b/eacirc-streams