diff --git a/build.sh b/build.sh
new file mode 100644
index 0000000..b6a7a55
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+set -e 
+set -x
+
+[ -z "${RPI}" ] ; then
+  echo "${RPI} missing, exting"
+  exit 1
+fi
+
+# Build circle-stdlib library
+cd circle-stdlib/
+./configure -r ${RPI} --prefix "aarch64-none-elf-"
+make -j$(nproc)
+cd ..
+
+# Build MiniDexed
+cd src
+make -j$(nproc)
+ls *.img
+cd ..