From 6b460577288b9f88d954249b9ccaf26c2a1906ad Mon Sep 17 00:00:00 2001
From: Xavier Del Campo Romero <xavi.dcr@tutanota.com>
Date: Sat, 23 Jul 2022 03:55:59 +0200
Subject: [PATCH] CMakeLists.txt: Define rts as a C-only project

While it is true "extern C" is used on all headers, there is no need for
CMake to check the C++ compiler.
---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4eecb5d..54198bc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,7 @@ ExternalProject_Add(tools
     CMAKE_ARGS
         -D CMAKE_INSTALL_PREFIX=${TOOLS_PREFIX})
 
-project(rts)
+project(rts C)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_SOURCE_DIR}/cmake)
 
 if(CMAKE_TOOLCHAIN_FILE MATCHES "ps1")