From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id +FqvIA5Tt2Ci8gAAgWs5BA (envelope-from ) for ; Wed, 02 Jun 2021 11:44:46 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id WHIFHA5Tt2B6KwAAbx9fmQ (envelope-from ) for ; Wed, 02 Jun 2021 09:44:46 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 40C422B7F2 for ; Wed, 2 Jun 2021 11:44:45 +0200 (CEST) Received: from localhost ([::1]:53412 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1loNQa-0000xX-C7 for larch@yhetil.org; Wed, 02 Jun 2021 05:44:44 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39158) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1loNQR-0000xJ-Mu for help-guix@gnu.org; Wed, 02 Jun 2021 05:44:35 -0400 Received: from tobias.gr ([2a02:c205:2020:6054::1]:48312) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1loNQQ-0004iR-6r for help-guix@gnu.org; Wed, 02 Jun 2021 05:44:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tobias.gr; s=2018; bh=q2j3z4KkyBjdyLif/TVWNwAcvKo2XjhJEDcHT+SQv6c=; h=date:in-reply-to: subject:cc:to:from:references; b=fjhCYo/fuRsgSTAfCIq9hZ4DLjg+hYYQHGh1l i4BtaJKVPXMNUYs3Nbu8dOKPxEPuw3M0A2RV2xnCjD4Oo6FXlVZ9EoTtVrIfUUD7TmL+QU pthWXo5K0zzqQShQr/EKSJVpmKRouI/uJV+/WIrf6GPbtPAxEZF/KqPHwtyzQwdhGJJHH+ xS2ddNzkVSjA4C6HtKZMtCzDteegqwQ3VW4/Ae1AMW4BV3kfQE3YYYE+1Ucl9reT/3nrOj lmoHMPdvUlzhYWkM8Pq0lIv6AlMF8pn66T6M4UN3PIQGra/kf9t20C0b/S6xQ8J3lLcHD/ MtESVH/c5IKtVJtNMcI/k9bww== Received: by submission.tobias.gr (OpenSMTPD) with ESMTPSA id 877fbdb0 (TLSv1.2:ECDHE-ECDSA-AES256-GCM-SHA384:256:NO); Wed, 2 Jun 2021 09:44:30 +0000 (UTC) References: <3126247.iAZJFXckTJ@popigai> <2671285.bifoVCM42e@popigai> From: Tobias Geerinckx-Rice To: Thiago Jung Bauermann Cc: help-guix@gnu.org Subject: Re: Build Mesa with a different toolchain version In-reply-to: <2671285.bifoVCM42e@popigai> BIMI-Selector: v=BIMI1; s=default; Date: Wed, 02 Jun 2021 11:44:50 +0200 Message-ID: <87v96wzjl9.fsf@nckx> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Received-SPF: pass client-ip=2a02:c205:2020:6054::1; envelope-from=me@tobias.gr; helo=tobias.gr X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1622627086; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; bh=q2j3z4KkyBjdyLif/TVWNwAcvKo2XjhJEDcHT+SQv6c=; b=MYNTzxnlGG8Ui0yy1avwXfsuYy7wRZZruhK1NilNQTWQv/qdNeQL0gAp7vCMnNN0ILnZMy cFvgwWU94EVYHYCG9peTAe3/5KQKw9ky3RoGPhPvKwHQlVPvpayoxdHLkCrsppYT9VI7+V V02CvpJVMdHOV9sXNi4Bqk3QaJq93txpi96gEkFJ4sWPCzMHgWLuGBONsVrCqmziU7dGa3 f5G5Vq82YOQX3xwpt9R2mMDGOFs4K8CFYfd8X93q8UhxxSzLFuUNI7FqV2jhVl31u4vctG WD1o9T0J6QRfmhcG4p7M4pkzn22QqNzjZEu3p6KRQwFTUcIrO83cLsVGCE9Qxw== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1622627086; a=rsa-sha256; cv=none; b=OeWRhL+VD7ydoSF+1JIwnZrPZd3HKQCpNYemi0aWD+o/ki9Z+gH3hQEzL6NmRJIJMb19/k Jpo/xhFPgLTCrWTOWDMOO+LiVdCLDXWMm608eQDpfPlWlmaYEkhaDWHkjxw537K8kjuNIi gg/FHYO/Nff/XfMnGkPFE4sjLhWQSNU4Im3iXUE+flZTCHilELnLhhMLbWFn1oEyzPPZxK hr03d1EF9UkTf1wKh63uy9NXXNg02hCQS7PdZBGwbHHMQ21r3wRyKkt8YTcoG5HwOqLoSm SGnj9K/HK6GUwHQAKa9qAPgmHV07Nb1wG6xaEhs46ISFOJpf/eBX2GMyA6Lftg== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=tobias.gr header.s=2018 header.b="fjhCYo/f"; dmarc=pass (policy=reject) header.from=tobias.gr; spf=pass (aspmx1.migadu.com: domain of help-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=help-guix-bounces@gnu.org X-Migadu-Spam-Score: -4.73 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=tobias.gr header.s=2018 header.b="fjhCYo/f"; dmarc=pass (policy=reject) header.from=tobias.gr; spf=pass (aspmx1.migadu.com: domain of help-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=help-guix-bounces@gnu.org X-Migadu-Queue-Id: 40C422B7F2 X-Spam-Score: -4.73 X-Migadu-Scanner: scn1.migadu.com X-TUID: bQFtckwS8K5Z --=-=-= Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable Thiago Jung Bauermann =E5=86=99=E9=81=93=EF=BC=9A > (define gcc->gcc-10 > (package-input-rewriting `((,gcc-7 . ,gcc-10) > (,(make-libstdc++ gcc-7)=20 > . ,(make-libstdc++ gcc-10))))) > > (define-public mesa-10 > (package > (inherit (gcc->gcc-10 mesa)) > (name "mesa-10"))) > ``` > > i.e., the only change relative to the previous try was to look=20 > for =E2=80=98gcc-7=E2=80=99 > rather than =E2=80=98gcc=E2=80=99 to make the substitution. This might be because GCC & friends are implicit inputs brought in=20 through the build system, not listed by the package itself. Kind regards, T G-R --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iIMEARYKACsWIQT12iAyS4c9C3o4dnINsP+IT1VteQUCYLdTEw0cbWVAdG9iaWFz LmdyAAoJEA2w/4hPVW15wuIBAIhFS6CdigPn7KaUSAknw+gvyikQD2RFr7W7TDu8 qNzBAP4slD+KaFmzX+Mbl/yDNamfA6OQWapo6IGKKYb8T4muAg== =P6NF -----END PGP SIGNATURE----- --=-=-=--