From 10f2b4e9b77c2d55c04bd29304f9df6c23761278 Mon Sep 17 00:00:00 2001
From: Daniel Weindl <daniel.weindl@uni-bonn.de>
Date: Sun, 20 Oct 2024 10:45:31 +0200
Subject: [PATCH] Reduce clang warnings

---
 CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 295591b3..ac3b5853 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -15,6 +15,10 @@ set(CMAKE_DEBUG_POSTFIX "-dbg")
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 -Wall -Wno-unused-function")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-unused-function")
 
+if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-vla-cxx-extension")
+endif()
+
 if(BUILD_PYTHON_MODULE)
     # Build PIC code to be used for swig/python module
     set(CMAKE_POSITION_INDEPENDENT_CODE ON)