[cmake] add initial CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644 (file)
index 0000000..e97560d
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,10 @@
+cmake_minimum_required (VERSION 3.13)
+
+project (aubio LANGUAGES C VERSION 0.5.0)
+
+enable_testing ()
+
+# enter subdirectories
+add_subdirectory (src)
+add_subdirectory (examples)
+add_subdirectory (tests)