add: default cmake configuration

diff --git a/.gitignore b/.gitignore
new file mode 100644 (file)
index 0000000..378eac2
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+build

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644 (file)
index 0000000..2eeaaa0
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,5 @@
+cmake_minimum_required(VERSION 3.18.4)
+
+project(ringbuffer)
+
+add_executable(ringbuffer ringbuffer.c)

diff --git a/ringbuffer.c b/ringbuffer.c
new file mode 100644 (file)
index 0000000..f6f42f2
--- /dev/null
+++ b/ringbuffer.c
@@ -0,0 +1,7 @@
+#include <stdio.h>
+
+int main()
+{
+       printf("Hello World!\n");
+       return 0;       
+}