From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from xry111.site (xry111.site [89.208.246.23]) by sourceware.org (Postfix) with ESMTPS id C5328385627C for ; Fri, 13 May 2022 16:20:34 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org C5328385627C Received: from localhost.localdomain (xry111.site [IPv6:2001:470:683e::1]) (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@xry111.site) by xry111.site (Postfix) with ESMTPSA id D12976689A; Fri, 13 May 2022 12:20:32 -0400 (EDT) Message-ID: Subject: Re: bootstrap fails on Debian ppc64 with fatal error: bits/libc-header-start.h: No such file or directory From: Xi Ruoyao To: Dennis Clarke , gcc-help@gcc.gnu.org Date: Sat, 14 May 2022 00:20:30 +0800 In-Reply-To: <05fc1487-9080-5822-4e32-81cf49d13961@blastwave.org> References: <7f1f1a2f-6c9f-d3ad-8aa1-499c87eb8caf@blastwave.org> <05fc1487-9080-5822-4e32-81cf49d13961@blastwave.org> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.44.1 MIME-Version: 1.0 X-Spam-Status: No, score=1.3 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FROM_SUSPICIOUS_NTLD, LIKELY_SPAM_FROM, PDS_OTHER_BAD_TLD, SPF_HELO_PASS, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Level: * X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-help@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-help mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 May 2022 16:20:35 -0000 On Fri, 2022-05-13 at 12:15 -0400, Dennis Clarke via Gcc-help wrote: >=20 > > There has to be some other configure option in the salad to mix in. No, not "has to be". It depends on what you want. If you don't need multilib (i. e. the ability to compile "Hello world" program for 32-bit PPC), then --disable-multilib. If you need it, you really need to RTFM to get how to install 32-bit libraries with headers on Debian, as it's OT with gcc-help. > Other than just RTFM. --=20 Xi Ruoyao School of Aerospace Science and Technology, Xidian University