From: Liangcai Fan <liangcai.fan@xxxxxxxxxx> Use sh to run mkcompile_h, compilation would fail if whoami contains backslash, since sh uses dash. The reason is that the echo command would interpret backslash to escapes, so the LINUX_COMPILE_BY definition was incorrect. Parse mkcompile_h with bash, the echo command would not see backslash as escapes, then there is no error with the definition of LINUX_COMPILE_BY. Signed-off-by: Liangcai Fan <liangcai.fan@xxxxxxxxxx> Signed-off-by: Liangcai Fan <fanliangcai9@xxxxxxxxx> --- init/Makefile | 2 +- scripts/mkcompile_h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/init/Makefile b/init/Makefile index 6246a06..9348d17 100644 --- a/init/Makefile +++ b/init/Makefile @@ -33,6 +33,6 @@ $(obj)/version.o: include/generated/compile.h silent_chk_compile.h = : include/generated/compile.h: FORCE @$($(quiet)chk_compile.h) - $(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@ \ + $(Q)$(BASH) $(srctree)/scripts/mkcompile_h $@ \ "$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" \ "$(CONFIG_PREEMPT_RT)" "$(CC) $(KBUILD_CFLAGS)" diff --git a/scripts/mkcompile_h b/scripts/mkcompile_h index 3a5a4b2..cfc2e2a 100755 --- a/scripts/mkcompile_h +++ b/scripts/mkcompile_h @@ -1,4 +1,4 @@ -#!/bin/sh +#!/bin/bash # SPDX-License-Identifier: GPL-2.0 TARGET=$1 -- 1.9.1
