From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <xry111@mengyan1223.wang>
Received: from mengyan1223.wang (mengyan1223.wang [89.208.246.23])
 by sourceware.org (Postfix) with ESMTPS id 627DC3858D37
 for <gcc-patches@gcc.gnu.org>; Sat, 22 Jan 2022 08:33:19 +0000 (GMT)
DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 627DC3858D37
Received: from [IPv6:240e:358:1153:e200:dc73:854d:832e:3] (unknown
 [IPv6:240e:358:1153:e200:dc73:854d:832e:3])
 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
 key-exchange ECDHE (P-256) server-signature ECDSA (P-384) server-digest
 SHA384) (Client did not present a certificate)
 (Authenticated sender: xry111@mengyan1223.wang)
 by mengyan1223.wang (Postfix) with ESMTPSA id 601B36624F;
 Sat, 22 Jan 2022 03:33:14 -0500 (EST)
Message-ID: <7ce56cd6443ff31d87eba76ceda2cb888d1d8848.camel@mengyan1223.wang>
Subject: Re: [PATCH v5 02/12] LoongArch Port: gcc build
From: Xi Ruoyao <xry111@mengyan1223.wang>
To: Chenghua Xu <xuchenghua@loongson.cn>, gcc-patches@gcc.gnu.org
Cc: chenglulu@loongson.cn, joseph@codesourcery.com
Date: Sat, 22 Jan 2022 16:33:08 +0800
In-Reply-To: <20220122075607.1808354-3-xuchenghua@loongson.cn>
References: <20220122075607.1808354-1-xuchenghua@loongson.cn>
 <20220122075607.1808354-3-xuchenghua@loongson.cn>
Content-Type: text/plain; charset="UTF-8"
User-Agent: Evolution 3.42.3 
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
X-Spam-Status: No, score=-3030.1 required=5.0 tests=BAYES_00, BODY_8BITS,
 DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, JMQ_SPF_NEUTRAL,
 SPF_HELO_PASS, SPF_PASS, TXREP autolearn=no autolearn_force=no version=3.4.4
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on
 server2.sourceware.org
X-BeenThere: gcc-patches@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-patches mailing list <gcc-patches.gcc.gnu.org>
List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-patches>,
 <mailto:gcc-patches-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-patches/>
List-Post: <mailto:gcc-patches@gcc.gnu.org>
List-Help: <mailto:gcc-patches-request@gcc.gnu.org?subject=help>
List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-patches>,
 <mailto:gcc-patches-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Sat, 22 Jan 2022 08:33:21 -0000

On Sat, 2022-01-22 at 15:55 +0800, Chenghua Xu wrote:
> +$(srcdir)/config/loongarch/loongarch.opt: \
> +       $(srcdir)/config/loongarch/genopts/genstr.sh \
> +       $(srcdir)/config/loongarch/genopts/loongarch.opt.in
> +       $(SHELL) $< opt > $@
> +
> +$(LA_STR_H): \
> +       $(srcdir)/config/loongarch/genopts/genstr.sh \
> +       $(srcdir)/config/loongarch/genopts/loongarch-strings
> +       $(SHELL) $< header > $@

I'm not sure about these two rules: is it allowed to modify files in
$(srcdir) running "make"?
-- 
Xi Ruoyao <xry111@mengyan1223.wang>
School of Aerospace Science and Technology, Xidian University