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-rw-r--r--cmake/fetch-libfixmath.cmake8
1 files changed, 8 insertions, 0 deletions
diff --git a/cmake/fetch-libfixmath.cmake b/cmake/fetch-libfixmath.cmake
new file mode 100644
index 0000000..6137dd5
--- /dev/null
+++ b/cmake/fetch-libfixmath.cmake
@@ -0,0 +1,8 @@
+find_path(libfixmath "CMakeLists.txt"
+ PATHS "${PROJECT_SOURCE_DIR}/libfixmath/"
+ NO_DEFAULT_PATH)
+
+if(${libfixmath} STREQUAL "libfixmath-NOTFOUND")
+ message(STATUS "Fetching submodules...")
+ execute_process(COMMAND git submodule update --init --recursive)
+endif()