From 26f0a52059fa6d5a27d8f967f82af8fb175271ba Mon Sep 17 00:00:00 2001
From: Theo <theo.martin@wandercraft.eu>
Date: Mon, 18 Dec 2023 10:17:26 +0100
Subject: [PATCH] Add a cmake variable so external project can detect nuttx is
 used.

---
 tools/toolchain.cmake.export | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/toolchain.cmake.export b/tools/toolchain.cmake.export
index b943f217c0..c879954df0 100644
--- a/tools/toolchain.cmake.export
+++ b/tools/toolchain.cmake.export
@@ -1,5 +1,6 @@
 set(CMAKE_SYSTEM_NAME Generic)
 set(CMAKE_SYSTEM_VERSION 1)
+set(NUTTX 1)
 
 set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)