From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id II5qMnlNTF9vbAAA0tVLHw (envelope-from ) for ; Mon, 31 Aug 2020 01:08:09 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id SNI+LnlNTF9mIAAAB5/wlQ (envelope-from ) for ; Mon, 31 Aug 2020 01:08:09 +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 85CBD9401CF for ; Mon, 31 Aug 2020 01:08:09 +0000 (UTC) Received: from localhost ([::1]:58644 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kCYIq-0003Rr-9G for larch@yhetil.org; Sun, 30 Aug 2020 21:08:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:54216) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kCYIi-0003Rh-2o for guix-devel@gnu.org; Sun, 30 Aug 2020 21:08:00 -0400 Received: from lepiller.eu ([2a00:5884:8208::1]:35788) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kCYIf-00067K-NB; Sun, 30 Aug 2020 21:07:59 -0400 Received: from lepiller.eu (localhost [127.0.0.1]) by lepiller.eu (OpenSMTPD) with ESMTP id 11833c95; Mon, 31 Aug 2020 01:07:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=lepiller.eu; h=date :in-reply-to:references:mime-version:content-type :content-transfer-encoding:subject:to:from:message-id; s=dkim; bh=zOkQjlywjHJg//L4HkMhe31V5dS9R9nbPbPanxBRXaA=; b=lvCJvJ0PfsFF SUCCf0yj6H4I0hCuhAvolHGS/D7ozo9z+Rfb37Y5ULQkk33PudaOi6cZKNgw6MMq T55ZX9BN6ktmM4qXexQJejbGZXNvD2EC6F7qG6OKioBN9TG6fugG7qpEpWLW0xrN mawOjz8EwQOa24x/KipDPZ568dMnrhBH5eaegCbXvyEjfcKwfwJ8iyruq/N5S817 RbsP91SrPt5H9c4CnsSEH1pX446A+cMK3Y5EZVKSVOr5eExVhB1khm5V4c8m/ef6 zhtIaCHs8uE3uj0aqn2ZsUsbVK8QHkNNRarrGEyTxy6gB4vOC+J+gZbcb/hhUYjS z8I/3olvTw== Received: by lepiller.eu (OpenSMTPD) with ESMTPSA id 99366c72 (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256:NO); Mon, 31 Aug 2020 01:07:49 +0000 (UTC) Date: Sun, 30 Aug 2020 21:07:38 -0400 User-Agent: K-9 Mail for Android In-Reply-To: <87h7sjbqir.fsf@gnu.org> References: <87h7sjbqir.fsf@gnu.org> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----CN7WDNSGZ4VDNFJ914XETL79OC95J4" Content-Transfer-Encoding: 7bit Subject: Re: CUDF and race conditions To: guix-devel@gnu.org,Brett Gilio From: Julien Lepiller Message-ID: Received-SPF: none client-ip=2a00:5884:8208::1; envelope-from=julien@lepiller.eu; helo=lepiller.eu X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. 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, HTML_MESSAGE=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list 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+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=lepiller.eu header.s=dkim header.b=lvCJvJ0P; dmarc=pass (policy=none) header.from=lepiller.eu; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Spam-Score: -1.71 X-TUID: AgjK8v4ovnRR ------CN7WDNSGZ4VDNFJ914XETL79OC95J4 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable If ocamlbuild is at a version that doesn't have the fix yet, how about appl= ying the first two patches of this MR? https://github=2Ecom/ocaml/ocamlbui= ld/pull/302/commits Thanks for your work on this! Le 30 ao=C3=BBt 2020 20:36:12 GMT-04:00, Brett Gilio a = =C3=A9crit : >Hey all, > >I am currently working on a new branch wip-ocaml to try and get our >ocaml packages to build against latest 4=2E11 > >For some reason, when building ocamlbuild against 4=2E11 there is a race >condition which is introduced where cudf fails to build=2E I can not seem >to decipher how to resolve the issue, though=2E > >--8<---------------cut here---------------start------------->8--- >Failure: >Error during command "mkdir >/tmp/guix-build-ocaml-cudf-0=2E9=2Edrv-0/cudf-0=2E9/_build": >Ocamlbuild_pack=2EMy_std=2EExit_with_code(10)=2E >make: *** [Makefile:61: _build/cudf=2Ecma] Error 2 >--8<---------------cut here---------------end--------------->8--- > >I did manage to find this relevant issue though: >https://github=2Ecom/ocaml/ocamlbuild/issues/300=2E > >Any help would be appreciated=2E > >Brett Gilio ------CN7WDNSGZ4VDNFJ914XETL79OC95J4 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable If ocamlbuild is at a version that doesn't have th= e fix yet, how about applying the first two patches of this MR? https://github=2Ec= om/ocaml/ocamlbuild/pull/302/commits

Thanks for your work on thi= s!

Le 30 ao=C3=BBt 2020 20:36:12 GMT-04:0= 0, Brett Gilio <brettg@gnu=2Eorg> a =C3=A9crit :
Hey all,

I am currently working on a new bran=
ch wip-ocaml to try and get our
ocaml packages to build against latest 4=
=2E11

For some reason, when building ocamlbuild against 4=2E11 there=
 is a race
condition which is introduced where cudf fails to build=2E I =
can not seem
to decipher how to resolve the issue, though=2E

--8&=
lt;---------------cut here---------------start------------->8---
Fail=
ure:
  Error during command "mkdir /tmp/guix-build-ocaml-cudf-0=2E9=2Edr=
v-0/cudf-0=2E9/_build": Ocamlbuild_pack=2EMy_std=2EExit_with_code(10)=2Emake: *** [Makefile:61: _build/cudf=2Ecma] Error 2
--8<-------------=
--cut here---------------end--------------->8---

I did manage to =
find this relevant issue though:
https://github=2Ecom/ocaml/ocamlbuild/issues/300=
=2E

Any help would be appreciated=2E

Brett Gilio

<=
/pre>
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