|  | /* SPDX-License-Identifier: GPL-2.0-only */ | 
|  |  | 
|  | #ifdef  __LINUX_COMPILER_VERSION_H | 
|  | #error "Please do not include <linux/compiler-version.h>. This is done by the build system." | 
|  | #endif | 
|  | #define __LINUX_COMPILER_VERSION_H | 
|  |  | 
|  | /* | 
|  | * This header exists to force full rebuild when the compiler is upgraded. | 
|  | * | 
|  | * When fixdep scans this, it will find this string "CONFIG_CC_VERSION_TEXT" | 
|  | * and add dependency on include/config/CC_VERSION_TEXT, which is touched | 
|  | * by Kconfig when the version string from the compiler changes. | 
|  | */ |