include/linux/compiler-version.h

0001 /* SPDX-License-Identifier: GPL-2.0-only */
0002
0003 #ifdef  __LINUX_COMPILER_VERSION_H
0004 #error "Please do not include <linux/compiler-version.h>. This is done by the build system."
0005 #endif
0006 #define __LINUX_COMPILER_VERSION_H
0007
0008 /*
0009  * This header exists to force full rebuild when the compiler is upgraded.
0010  *
0011  * When fixdep scans this, it will find this string "CONFIG_CC_VERSION_TEXT"
0012  * and add dependency on include/config/CC_VERSION_TEXT, which is touched
0013  * by Kconfig when the version string from the compiler changes.
0014  */