[patch] Patch to fix the clang build

clang.patch (text/plain), 734 bytes, created by Tobias Leupold on 2021-12-14 12:03:35 UTC

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4519c5e..9d06d76 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,8 +10,10 @@ option(MANPAGES "Build man pages via rst2man" ON)
 option(VCLIENT "Build the vclient helper program (for communication with vcontrold)" ON)
 option(VSIM "Build the vsim helper program (for development and testing purposes)" OFF)
 
-# Default to -fcommon for GCC 10
-if (CMAKE_C_COMPILER_ID MATCHES "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_GREATER 10)
+# Default to -fcommon for GCC 10 and clang
+if ((CMAKE_C_COMPILER_ID MATCHES "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_GREATER 10)
+    OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+
     set (CMAKE_C_FLAGS "-fcommon ${CMAKE_C_FLAGS}")
 endif ()