From: Benoît Ganne <bganne@cisco.com>
Date: Fri, 19 Jan 2024 16:43:44 +0000 (+0100)
Subject: build: fix default platform
X-Git-Tag: v24.06-rc0~10
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=9705d848a2bf0a14fb832fb9e2bc0c4a71ff8952;p=vpp.git

build: fix default platform

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>
---

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)