From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.ffmpeg.org (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTPS id 7DF644BA6C for ; Tue, 22 Jul 2025 17:09:20 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTP id 2AF7668D130; Tue, 22 Jul 2025 20:09:16 +0300 (EEST) Received: from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net [217.70.183.201]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTPS id D6D7A68CD97 for ; Tue, 22 Jul 2025 20:09:09 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 212BA44407 for ; Tue, 22 Jul 2025 17:09:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1753204149; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=pEBgyItSnm2FWiEH8Z8VoEnNlDRKnBf98y9Bii9e31g=; b=LM7DNnk3OAH+Q1vZVeEfAuD2oYCpX3a6UgX4vRj+NBaCVtXuJztkspopeVi0oAmWpwhGjv IDNK0SZSdt6jo85LgXE0n+1zg0UGUjV0/9ZYHCR1lwaf5WZ1yu1DnKwvcAx7CNIBoYbvfm 7MdCbXGIcvWgv+xPSeA7J80QyQt1nz3EpBM4LRIcRfaEEwNJ6Pmdx/1CxwT0YAt94/+4qn YRZMVzuzjyEINBrPnsQrYZE8c5v8Y1aWJIDHVzXndMqRhFEj9xJ2pomGWXmj+FZC+hR0FP n0YAomXDua/dlERo5DnpteI4oLiG95TUA+LcYHQRJdQicxj2vp2cat9aS5OaLA== Date: Tue, 22 Jul 2025 19:09:08 +0200 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20250722170908.GF29660@pb2> References: <20250721163710.888-1-timo@rothenpieler.org> <20250721221735.GB29660@pb2> MIME-Version: 1.0 In-Reply-To: X-GND-State: clean X-GND-Score: -70 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdefgdejheegiecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnegfrhhlucfvnfffucdlfedtmdenucfjughrpeffhffvuffkfhggtggujgesghdtreertddtvdenucfhrhhomhepofhitghhrggvlhcupfhivgguvghrmhgrhigvrhcuoehmihgthhgrvghlsehnihgvuggvrhhmrgihvghrrdgttgeqnecuggftrfgrthhtvghrnhepieegkedtjeduffejhfetgeejtdegteetgfegtdfhjefgvefhteegkeejtddvhfevnecukfhppeeguddrieeirdeihedrudejieenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpeeguddrieeirdeihedrudejiedphhgvlhhopehlohgtrghlhhhoshhtpdhmrghilhhfrhhomhepmhhitghhrggvlhesnhhivgguvghrmhgrhigvrhdrtggtpdhnsggprhgtphhtthhopedupdhrtghpthhtohepfhhfmhhpvghgqdguvghvvghlsehffhhmphgvghdrohhrgh X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [PATCH] forgejo/workflows: add initial rudimentary CI X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Type: multipart/mixed; boundary="===============7662454849239874507==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============7662454849239874507== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="gqbc5GnGL2SLRHoM" Content-Disposition: inline --gqbc5GnGL2SLRHoM Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi On Tue, Jul 22, 2025 at 01:00:49AM +0200, Timo Rothenpieler wrote: > On 7/22/2025 12:17 AM, Michael Niedermayer wrote: > > On Mon, Jul 21, 2025 at 06:37:06PM +0200, Timo Rothenpieler wrote: [...] > > --enable-version3 > > --cc=3D'ccache gcc' (or clang) >=20 > I don't fully trust ccache to not cause spurious issues. locally i think ive never seen an issue and i use it 100% of teh time for all builds. in fate clients, i have seen cases where ccache needed to be cleared I dont want to guess the cause as its just a guess, but clients run out of disk space, they run out of memory which doesnt happen to me locally nearly that often > Gentoo stopped accepting bug reports if ccache was involved and it wasn't > reproduced without it. > The builds are speedy enough that a full build each time doesn't seem too > horrible. Being able to tell the developer code is ok/not ok quicker can be valuable but sure, if you prefer having it disabled for now >=20 > I'd rather just add more runners if we ever run into capacity problems, > which I honestly don't see happening anytime soon. >=20 > > --assert-level=3D2 > > --tempprefix=3Dsomebasepaththatcanbeusedforcreatingtemporaryfiles >=20 > If I understand this right, all it does is use a fixed prefix in /tmp > instead of just calling mktemp? > I don't immediately see the benefit of that, speed wise. its for ccache. Because without that you have random temporary files and so they are not cached. my configure here takes 6sec (with --tempprefix and ccache and lots of --en= ables) without tempprefix its 10sec thx [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB While the State exists there can be no freedom; when there is freedom there will be no State. -- Vladimir Lenin --gqbc5GnGL2SLRHoM Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEKAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCaH/FsAAKCRBhHseHBAsP q92TAJ9CGx8lbLiqIULjNnEgHZJGD0mSTACgk0rO5tGEAnWoSYmvOGPRSFwKn8Y= =XHim -----END PGP SIGNATURE----- --gqbc5GnGL2SLRHoM-- --===============7662454849239874507== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe". --===============7662454849239874507==--