From mboxrd@z Thu Jan 1 00:00:00 1970 From: Danny Milosavljevic Subject: Re: Clang c++ include path Date: Thu, 7 Nov 2019 17:29:31 +0100 Message-ID: <20191107172931.54508e52@scratchpost.org> References: <87wocpz2zl.fsf@gmail.com> <871ruwlpkh.fsf@elephly.net> <87a79kfrpp.fsf@netris.org> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/fOyJGtob3xcbvvUpQ2ajMYW"; protocol="application/pgp-signature"; micalg=pgp-sha256 Return-path: Received: from eggs.gnu.org ([2001:470:142:3::10]:41561) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iSkgV-0007FB-F0 for guix-devel@gnu.org; Thu, 07 Nov 2019 11:31:00 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iSkgU-0002oU-EZ for guix-devel@gnu.org; Thu, 07 Nov 2019 11:30:59 -0500 Received: from dd26836.kasserver.com ([85.13.145.193]:51064) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iSkgU-0002ng-7u for guix-devel@gnu.org; Thu, 07 Nov 2019 11:30:58 -0500 In-Reply-To: <87a79kfrpp.fsf@netris.org> List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org Sender: "Guix-devel" To: Mark H Weaver Cc: guix-devel@gnu.org --Sig_/fOyJGtob3xcbvvUpQ2ajMYW Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Mark, > variable name. The reason is that IceCat depends on Rust which depends > on Clang, and there is a chain of *18* Rust compilers that must be built > before IceCat can be built. On my system, compiling all of those Rust > compilers requires approximately *90 hours* of continuous compiling. Are you sure that Rust depends on clang? gnu/packages/rust.scm doesn't hav= e any direct reference to "clang" except to remove it. I think that the situation with Rust in that we need to build 18 compilers is regrettable--I hope that thepowersgang's mrustc can eventually be used to leapfrog that (it's still active--AND v0.9 has been released) and just have a small chain mrustc -> rust-1.37 eventually. --Sig_/fOyJGtob3xcbvvUpQ2ajMYW Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEds7GsXJ0tGXALbPZ5xo1VCwwuqUFAl3ERmsACgkQ5xo1VCww uqW5YQf+Iug0/XN5Q0zfiBYorwMnwK3A038XcRUnc+0hsJLxctWAtzWr4eZSDz+K SpVreb1+5pJwHo2TrcGhaMfjnYGqQr+t0cD7KJAdANA4KApvTTepWGJWK1j1UtlS 7SyZdS1KkamqGpl0rFfUVlX/HDf3RF44nc9sbrmAEjLXMSksiX7SeyqiKTWRzGwL BFK8TGj8hByVV32exTPnCj3y7PNdPe1jXD2hlenbGeNVD5wrJEPL4UpdKu73/9iF zXi5goKVHgewj5ZZj1LRH/YPx2XW1m8UuI2MO5cF1Mb4OgsElvCWFBpF/AfZYpgl WoOCJ08TgvDSoC92W4UR/ZWhC9dovA== =9rMJ -----END PGP SIGNATURE----- --Sig_/fOyJGtob3xcbvvUpQ2ajMYW--