From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 92C78C2D0CF for ; Wed, 25 Dec 2019 05:58:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5A37C20643 for ; Wed, 25 Dec 2019 05:58:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="IYYuuw+k" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726289AbfLYF6K (ORCPT ); Wed, 25 Dec 2019 00:58:10 -0500 Received: from mail-pg1-f193.google.com ([209.85.215.193]:42955 "EHLO mail-pg1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725847AbfLYF6K (ORCPT ); Wed, 25 Dec 2019 00:58:10 -0500 Received: by mail-pg1-f193.google.com with SMTP id s64so11274354pgb.9; Tue, 24 Dec 2019 21:58:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=AiPV7qSVZembCeJ1CduQaJCxTlT3uNWRUvbKg0FP3WY=; b=IYYuuw+kCm70ZYOQqrqh/2XBK+bw5cAXyTSbWqZ69OYV3XNOaZhdGbyB/sK3j02MnM 1TvH815lM4paFfO2sbvk1EObeHX2X7m+0/buJqMZsYwUBn4TVlS29fkSmcxbFCP39J6D 1R/KdXXpIooTvcNa97GvFOI9LO/1owa0NC6ZV/NNIoT1nVHBm8Z8EtGsom324QwAbQZ3 ft5un86HEDmIFTzqn5+2uQ5aCZanEym395+OPegR3kRzEmKROAOJ2zdg+KAGwiTn6QJQ fdjqeftDUoDkFj5uxJoB62aScynY07g08U8YFITMc5ykadIK/BaIySgdoEL1NNGlR2zE DDNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=AiPV7qSVZembCeJ1CduQaJCxTlT3uNWRUvbKg0FP3WY=; b=Vx2IA5fg59c50EUj22PlHB7PAeASQXo2h6ARxKsqNAeZuArNBQ8xpAtWUJxYWDGe1/ MRESKSFmXwSZ7D+KvOPzu7mcmLN5I7MntkF22T8XpplOx7aoZXdmzbTPLUfZBr/UqzJA oJmSqLOE/TXq0sHw4Zo4mFFuCtArdX8eqdOXW9dbUTTzfPU8BgfCJd/9tl9WSnwIqc+e BmgCqa56i0QRCyd0eLRdO2K/b+aq7N5wmg2UbTIGgxhtCA+6FgjCFKleqW72ahp6nlWS QnvqQWaDlQePpAbGNe7X3imgRl4cRwQNlgiGQuOjk+fXsN1UqAe9QQqQgCohzMs07XsK 3Eug== X-Gm-Message-State: APjAAAUzIfXpHGPIZAyDvmgop+DzNeq6uIEq6r5dmyfT55NciQNaN1sT WXgnEOy2QSQu+swYTA3Kd1s= X-Google-Smtp-Source: APXvYqzPFFJB/OGExgKE32erZv+/D2GHd8RkQ9LPLv7p++7GmyWpLYMR7/hCVxxLwQLYs/dg3dIYFQ== X-Received: by 2002:a63:31d1:: with SMTP id x200mr38674413pgx.405.1577253489698; Tue, 24 Dec 2019 21:58:09 -0800 (PST) Received: from bj10083pcu01.spreadtrum.com ([117.18.48.82]) by smtp.gmail.com with ESMTPSA id t23sm33155331pfq.106.2019.12.24.21.58.06 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 24 Dec 2019 21:58:09 -0800 (PST) From: Liangcai Fan To: masahiroy@kernel.org, michal.lkml@markovi.net Cc: linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org, zhang.lyra@gmail.com, gengcixi@gmail.com, orson.zhai@unisoc.com, Liangcai Fan , Liangcai Fan Subject: [PATCH] use bash instead of sh to run mkcompile_h Date: Wed, 25 Dec 2019 13:58:03 +0800 Message-Id: <1577253483-24358-1-git-send-email-fanliangcai9@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Liangcai Fan 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 Signed-off-by: Liangcai Fan --- 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