From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from fgw21-4.mail.saunalahti.fi (fgw21-4.mail.saunalahti.fi [62.142.5.108]) by sourceware.org (Postfix) with ESMTPS id 94C363858282 for ; Wed, 27 Mar 2024 10:35:43 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 94C363858282 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=wippies.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=wippies.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 94C363858282 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=62.142.5.108 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1711535752; cv=none; b=dcieoGAPE+uMiis0F6hL67kSfSEFl9yeT8NjcS/LhysxLCjgJMrukF083OcIuc0DdEi/roAXHTyiSx66naUv9uMRLVIXZnFwZRoYmtHt4PiDky+RE5BMsnpPsUGV77aXcwolTSxlpAASKi7bcMJ92hAUMfn1Leo7KtRXAyOUQSU= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1711535752; c=relaxed/simple; bh=u/oXj5LSsIld0SEgs2YPFXxXjVo0cKCLIIaVTOWAh+w=; h=DKIM-Signature:Message-ID:Date:MIME-Version:Subject:To:From; b=TV1rNFy+sabrvTLhTj4t7f5MDGkuj+n/ISEMdCdVHj8uL4lNOctx3FF/0p05rHkhFaUSZ8C0fwqO9Ryp90fhFYClFsgjZAcZ67iZfAUu8PynkI41mB+vLyPLe+xv4+majX/Pwvm7cohwsfUogLvSGoaWqFJ1nLBQ7kHkiWcIl0g= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wippies.com; s=elisa1; h=in-reply-to:from:references:to:subject:mime-version:date:message-id: content-type:from:to:cc:reply-to:subject:date:in-reply-to:references: list-archive:list-subscribe:list-unsubscribe:content-type: content-transfer-encoding:message-id; bh=NNRfsOSyYpBLgrpiQMG39U5dZgQPH9ezl0RKT4unGCY=; b=bN6yzlfCPLCLZobrNPhzpmSFc97jdfipjnryM7iuVtaNy8du02a/h2ky0RCVaotL7a/HmvjKGVfE5 sOS6iW8bDgGQT70isTkk0iCawD16N/ruiD885OtzVqtvUvGvkLRRNDRKuCNzHlR9usDv946WJEv7+D k7X+GhA6FPLh7eqa+/DJGHcykv3AKlZDcV0IQUmH9cA6loTCEw+jLnYu0/wYUngzfHpuFpCPGfvQ2c Z2lVC76rnvmwpo3uIpgulgp3eUp7X8TaV91RYD0QBDIXrTiKCLdF+rvjEU8Y7LthNXux23mNRHWQgo 9CPlzv+2SzaPy2k96HA/Uagf0jCh0nw== Received: from [10.0.0.249] (mobile-access-6df060-122.dhcp.inet.fi [109.240.96.122]) by fgw21.mail.saunalahti.fi (Halon) with ESMTPSA id c1f5f980-ec25-11ee-abf4-005056bdd08f; Wed, 27 Mar 2024 12:35:41 +0200 (EET) Content-Type: multipart/alternative; boundary="------------XQVQwemXhj7LuCnMCwfN9BsR" Message-ID: <4e56e511-13c9-499d-9fd9-bb1b22ade91b@wippies.com> Date: Wed, 27 Mar 2024 12:35:40 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Building Single Tree for a Specific Set of CFLAGS To: Christophe Lyon , gcc@gcc.gnu.org References: <8813b548-3356-4059-b642-38dcfde6f19d@arm.com> From: Kai Ruottu In-Reply-To: <8813b548-3356-4059-b642-38dcfde6f19d@arm.com> X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: This is a multi-part message in MIME format. --------------XQVQwemXhj7LuCnMCwfN9BsR Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Christophe Lyon via Gcc kirjoitti 27.3.2024 klo 10.52: > On 3/26/24 22:52, Joel Sherrill via Gcc wrote: >> I am trying --disable-multlibs on the gcc configure and adding >> CFLAGS_FOR_TARGET to make. >> > I would configure GCC with --disable-multilibs --with-cpu=XXX > --with-mode=XXX --with-float=XXX [maybe --with-fpu=XXX] > This way GCC defaults to what you want. > The "multilibs" is a typo, actually the option is : ------ clip ----------- |--disable-multilib| Specify that multiple target libraries to support different target variants, calling conventions, etc. should not be built. The default is to build a predefined set of them. Some targets provide finer-grained control over which multilibs are built (e.g., --disable-softfloat): ------ clip ----------- --------------XQVQwemXhj7LuCnMCwfN9BsR--