1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #ifdef __LINUX_COMPILER_VERSION_H 4 #error "Please do not include <linux/compiler-version.h>. This is done by the build system." 5 #endif 6 #define __LINUX_COMPILER_VERSION_H 7 8 /* 9 * This header exists to force full rebuild when the compiler is upgraded. 10 * 11 * When fixdep scans this, it will find this string "CONFIG_CC_VERSION_TEXT" 12 * and add dependency on include/config/CC_VERSION_TEXT, which is touched 13 * by Kconfig when the version string from the compiler changes. 14 */ 15