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Sun, 09 Feb 2025 17:06:45 +0000 Received: from cloud238.thundercloud.uk (cloud238.thundercloud.uk [149.255.62.116]) by mailclean11.thundermail.uk (Postfix) with ESMTPS id 267DD1E0008 for ; Sun, 9 Feb 2025 17:06:43 +0000 (GMT) Received: from rogueboard.localnet (230.3.169.217.in-addr.arpa [217.169.3.230]) (Authenticated sender: confabulate@kintzios.com) by cloud238.thundercloud.uk (Postfix) with ESMTPSA id 9E0CB102067 for ; Sun, 9 Feb 2025 17:06:41 +0000 (GMT) Authentication-Results: cloud238.thundercloud.uk; spf=pass (sender IP is 217.169.3.230) smtp.mailfrom=confabulate@kintzios.com smtp.helo=rogueboard.localnet Received-SPF: pass (cloud238.thundercloud.uk: connection is authenticated) From: Michael To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Question about compilation Date: Sun, 09 Feb 2025 17:06:42 +0000 Message-ID: <3861831.kQq0lBPeGt@rogueboard> In-Reply-To: References: Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply MIME-Version: 1.0 Content-Type: multipart/signed; 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R_SPF_ALLOW(0.00)[+mx]; HAS_REPLYTO(0.00)[confabulate@kintzios.com] X-Rspamd-Queue-Id: 267DD1E0008 X-Archives-Salt: e29c8fce-94cd-45e2-ac9f-c5487937b504 X-Archives-Hash: 42af6d1f32000a2753ee4da6babba4bf --nextPart3613822.iIbC2pHGDl Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8"; protected-headers="v1" From: Michael To: gentoo-user@lists.gentoo.org Reply-To: confabulate@kintzios.com Subject: Re: [gentoo-user] Question about compilation Date: Sun, 09 Feb 2025 17:06:42 +0000 Message-ID: <3861831.kQq0lBPeGt@rogueboard> MIME-Version: 1.0 On Sunday 9 February 2025 16:44:55 Greenwich Mean Time Jacques Montier wrot= e: > Le dim. 9 f=C3=A9vr. 2025 =C3=A0 15:36, H=C3=A5kon Alstadheim a >=20 > =C3=A9crit : > > Den 08.02.2025 15:47, skrev Jacques Montier: > > > Hello everyone, > > >=20 > > > Is it possible to stop a compilation midway in the case of a very long > > > compilation and then resume it from the same point without having to > > > start over from the beginning ? > > >=20 > > > Thank you for your response. > >=20 > > For the big compiles I set PORTAGE_TMPDIR=3D/pt/ , which I have created > > and which is NOT a tmpfs, so it will survive a reboot (and I don't have > > enough ram anyway) . You might also want to check FEATURES, either > > globally or on a per-package basis, make sure you don't have fail-clean. > > Watch out so your newly permanent tmpdir does not fill up. > >=20 > > Then, if it dies for some reason, I do for example: > >=20 > > ebuild `equery w www-client/firefox ` merge. > >=20 > > make or cmake or whatever will do the best it can to pick up where it > > left off. > >=20 > > P.S: Search the web to find out to set FEATURES and PORTAGE_TMPDIR in > > the environment on a per-package basis, or just prepend the settings to > > your command-line. >=20 > Thank you all for your feedback and advice. > For testing, > - emerge media-libs/opencv-4.10.0 > - some time later CTRL+C to stop compilation >=20 > Then I followed Jack's advice > - ebuild /var/db/repos/gentoo/media-libs/opencv/opencv-4.10.0.ebuild comp= ile > - ebuild /var/db/repos/gentoo/media-libs/opencv/opencv-4.10.0.ebuild > install - ebuild > /var/db/repos/gentoo/media-libs/opencv/opencv-4.10.0.ebuild qmerge >=20 > Everything worked fine, thanks a lot. >=20 > Good evening to all, >=20 > Best regards, >=20 > -- > Jacques Unless you have a good reason to run each emerge stage separately, you can= =20 just use 'merge' for all of them - you can check 'man ebuild' for an=20 explanation. --nextPart3613822.iIbC2pHGDl Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. 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