build: fix compiler ordering

All CI builds default to GCC instead of Clang

Type: fix
Fixes: ec68cec6c84e5dc9acaf7828c0118bb71fffc561

Change-Id: I63fce7feda743d05f17d0710fcf25b09674fdbfb
Signed-off-by: Florin Coras <[email protected]>

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 967c777..de1ee71 100644 (file)
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -13,6 +13,12 @@
 
 cmake_minimum_required(VERSION 3.13)
 
+if (DEFINED VPP_PLATFORM_C_COMPILER_NAMES)
+  set(CMAKE_C_COMPILER_NAMES ${VPP_PLATFORM_C_COMPILER_NAME})
+else()
+  set(CMAKE_C_COMPILER_NAMES clang gcc cc)
+endif()
+
 project(vpp C)
 
 if(NOT DEFINED CMAKE_INSTALL_LIBDIR AND EXISTS "/etc/debian_version")