From 9705d848a2bf0a14fb832fb9e2bc0c4a71ff8952 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Beno=C3=AEt=20Ganne?= <bganne@cisco.com>
Date: Fri, 19 Jan 2024 17:43:44 +0100
Subject: [PATCH] build: fix default platform
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When unsetting VPP_PLATFORM in cmake, it unmasks the cached value
instead, misleading the platform selection logic in src/cmake/cpu.cmake

Type: fix
Fixes: 01fe7ab88e

Change-Id: I676cd0af9ba28150f8ac07724c03df8ef24b640f
Signed-off-by: Benoît Ganne <bganne@cisco.com>
---
 src/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index d13685b8d14..7c4f8db7095 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -15,6 +15,7 @@ cmake_minimum_required(VERSION 3.13)
 
 if(DEFINED VPP_PLATFORM AND VPP_PLATFORM STREQUAL "default")
   unset(VPP_PLATFORM)
+  unset(VPP_PLATFORM CACHE)
   set(VPP_PLATFORM_NAME "default")
 elseif(DEFINED VPP_PLATFORM)
   set(platform_file ${CMAKE_SOURCE_DIR}/cmake/platform/${VPP_PLATFORM}.cmake)
-- 
2.16.6