- Tc - mailweb.openeuler.org

【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00
by 瓜-007 18 Nov '20

18 Nov '20

议题1 Nexus 相关专题进展  马全一议题2 类似 openresty 这类软件在 openEuler 的长期方案讨论胡core 议题3  PR1253 新sig申请魏宝辉 Topic openEuler TC meeting Time 2020-11-18 10:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 466 404 614   Convener 王勋   Tips: Dial the access number to join conference 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 如果加入会议提示“会议已结束或会议号不存在”，请在官网下载最新版本入会。立即下载 If a message is displayed, indicating that the meeting has ended or the meeting ID does not exist, download the latest meeting client and try again.Download ---Original--- From: "瓜-007"<35702448(a)qq.com> Date: Tue, Nov 17, 2020 15:55 PM To: "Meeting Book"<uMeeting(a)huawei.com>;"tc"<tc(a)openeuler.org>; Subject: Re: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 议题1 Nexus 相关专题进展  胡core 马全一议题征集中… ---Original--- From: "Meeting Book"<uMeeting(a)huawei.com> Date: Mon, Nov 16, 2020 22:22 PM To: "tc"<tc(a)openeuler.org>; Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 Topic openEuler TC meeting Time 2020-11-18 10:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 466 404 614   Convener 王勋   Tips: Dial the access number to join conference 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 如果加入会议提示“会议已结束或会议号不存在”，请在官网下载最新版本入会。立即下载 If a message is displayed, indicating that the meeting has ended or the meeting ID does not exist, download the latest meeting client and try again.Download ---Original--- From: "瓜-007"<35702448(a)qq.com> Date: Tue, Nov 17, 2020 15:55 PM To: "Meeting Book"<uMeeting(a)huawei.com>;"tc"<tc(a)openeuler.org>; Subject: Re: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 议题1 Nexus 相关专题进展  胡core 马全一议题征集中… ---Original--- From: "Meeting Book"<uMeeting(a)huawei.com> Date: Mon, Nov 16, 2020 22:22 PM To: "tc"<tc(a)openeuler.org>; Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 Topic openEuler TC meeting Time 2020-11-18 10:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 466 404 614   Convener 王勋   Tips: Dial the access number to join conference 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 如果加入会议提示“会议已结束或会议号不存在”，请在官网下载最新版本入会。立即下载 If a message is displayed, indicating that the meeting has ended or the meeting ID does not exist, download the latest meeting client and try again.Download ---Original--- From: "瓜-007"<35702448(a)qq.com> Date: Tue, Nov 17, 2020 15:55 PM To: "Meeting Book"<uMeeting(a)huawei.com>;"tc"<tc(a)openeuler.org>; Subject: Re: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 议题1 Nexus 相关专题进展  胡core 马全一议题征集中… ---Original--- From: "Meeting Book"<uMeeting(a)huawei.com> Date: Mon, Nov 16, 2020 22:22 PM To: "tc"<tc(a)openeuler.org>; Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 Topic openEuler TC meeting Time 2020-11-18 10:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 466 404 614   Convener 王勋   Tips: Dial the access number to join conference 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 如果加入会议提示“会议已结束或会议号不存在”，请在官网下载最新版本入会。立即下载 If a message is displayed, indicating that the meeting has ended or the meeting ID does not exist, download the latest meeting client and try again.Download ---Original--- From: "瓜-007"<35702448(a)qq.com> Date: Tue, Nov 17, 2020 20:44 PM To: "tc(a)openeuler.org"<tc(a)openeuler.org>; Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 议题1 Nexus 相关专题进展  胡core 马全一议题2 类似 openresty 这类软件在 openEuler 的长期方案讨论胡core 议题3  PR1253 新sig申请 ---Original--- From: "Meeting Book"<uMeeting(a)huawei.com> Date: Mon, Nov 16, 2020 22:22 PM To: "tc"<tc(a)openeuler.org>; Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 Topic openEuler TC meeting Time 2020-11-18 10:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 466 404 614   Convener 王勋   Tips: Dial the access number to join conference 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 如果加入会议提示“会议已结束或会议号不存在”，请在官网下载最新版本入会。立即下载 If a message is displayed, indicating that the meeting has ended or the meeting ID does not exist, download the latest meeting client and try again.Download ---Original--- From: "瓜-007"<35702448(a)qq.com> Date: Tue, Nov 17, 2020 15:55 PM To: "Meeting Book"<uMeeting(a)huawei.com>;"tc"<tc(a)openeuler.org>; Subject: Re: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 议题1 Nexus 相关专题进展  胡core 马全一议题征集中… ---Original--- From: "Meeting Book"<uMeeting(a)huawei.com> Date: Mon, Nov 16, 2020 22:22 PM To: "tc"<tc(a)openeuler.org>; Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 Topic openEuler TC meeting Time 2020-11-18 10:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 466 404 614   Convener 王勋   Tips: Dial the access number to join conference 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 如果加入会议提示“会议已结束或会议号不存在”，请在官网下载最新版本入会。立即下载 If a message is displayed, indicating that the meeting has ended or the meeting ID does not exist, download the latest meeting client and try again.Download ---Original--- From: "瓜-007"<35702448(a)qq.com> Date: Tue, Nov 17, 2020 15:55 PM To: "Meeting Book"<uMeeting(a)huawei.com>;"tc"<tc(a)openeuler.org>; Subject: Re: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 议题1 Nexus 相关专题进展  胡core 马全一议题征集中… ---Original--- From: "Meeting Book"<uMeeting(a)huawei.com> Date: Mon, Nov 16, 2020 22:22 PM To: "tc"<tc(a)openeuler.org>; Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 Topic openEuler TC meeting Time 2020-11-18 10:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 466 404 614   Convener 王勋   Tips: Dial the access number to join conference 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 如果加入会议提示“会议已结束或会议号不存在”，请在官网下载最新版本入会。立即下载 If a message is displayed, indicating that the meeting has ended or the meeting ID does not exist, download the latest meeting client and try again.Download ---Original--- From: "瓜-007"<35702448(a)qq.com> Date: Tue, Nov 17, 2020 15:55 PM To: "Meeting Book"<uMeeting(a)huawei.com>;"tc"<tc(a)openeuler.org>; Subject: Re: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 议题1 Nexus 相关专题进展  胡core 马全一议题征集中… ---Original--- From: "Meeting Book"<uMeeting(a)huawei.com> Date: Mon, Nov 16, 2020 22:22 PM To: "tc"<tc(a)openeuler.org>; Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 Topic openEuler TC meeting Time 2020-11-18 10:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 466 404 614   Convener 王勋   Tips: Dial the access number to join conference 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 如果加入会议提示“会议已结束或会议号不存在”，请在官网下载最新版本入会。立即下载 If a message is displayed, indicating that the meeting has ended or the meeting ID does not exist, download the latest meeting client and try again.Download

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【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00
by 瓜-007 17 Nov '20

17 Nov '20

议题1 Nexus 相关专题进展  胡core 马全一议题2 类似 openresty 这类软件在 openEuler 的长期方案讨论胡core 议题3  PR1253 新sig申请 ---Original--- From: "Meeting Book"<uMeeting(a)huawei.com> Date: Mon, Nov 16, 2020 22:22 PM To: "tc"<tc(a)openeuler.org>; Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 Topic openEuler TC meeting Time 2020-11-18 10:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 466 404 614   Convener 王勋   Tips: Dial the access number to join conference 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 如果加入会议提示“会议已结束或会议号不存在”，请在官网下载最新版本入会。立即下载 If a message is displayed, indicating that the meeting has ended or the meeting ID does not exist, download the latest meeting client and try again.Download ---Original--- From: "瓜-007"<35702448(a)qq.com> Date: Tue, Nov 17, 2020 15:55 PM To: "Meeting Book"<uMeeting(a)huawei.com>;"tc"<tc(a)openeuler.org>; Subject: Re: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 议题1 Nexus 相关专题进展  胡core 马全一议题征集中… ---Original--- From: "Meeting Book"<uMeeting(a)huawei.com> Date: Mon, Nov 16, 2020 22:22 PM To: "tc"<tc(a)openeuler.org>; Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 Topic openEuler TC meeting Time 2020-11-18 10:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 466 404 614   Convener 王勋   Tips: Dial the access number to join conference 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 如果加入会议提示“会议已结束或会议号不存在”，请在官网下载最新版本入会。立即下载 If a message is displayed, indicating that the meeting has ended or the meeting ID does not exist, download the latest meeting client and try again.Download ---Original--- From: "瓜-007"<35702448(a)qq.com> Date: Tue, Nov 17, 2020 15:55 PM To: "Meeting Book"<uMeeting(a)huawei.com>;"tc"<tc(a)openeuler.org>; Subject: Re: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 议题1 Nexus 相关专题进展  胡core 马全一议题征集中… ---Original--- From: "Meeting Book"<uMeeting(a)huawei.com> Date: Mon, Nov 16, 2020 22:22 PM To: "tc"<tc(a)openeuler.org>; Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 Topic openEuler TC meeting Time 2020-11-18 10:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 466 404 614   Convener 王勋   Tips: Dial the access number to join conference 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 如果加入会议提示“会议已结束或会议号不存在”，请在官网下载最新版本入会。立即下载 If a message is displayed, indicating that the meeting has ended or the meeting ID does not exist, download the latest meeting client and try again.Download ---Original--- From: "瓜-007"<35702448(a)qq.com> Date: Tue, Nov 17, 2020 15:55 PM To: "Meeting Book"<uMeeting(a)huawei.com>;"tc"<tc(a)openeuler.org>; Subject: Re: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 议题1 Nexus 相关专题进展  胡core 马全一议题征集中… ---Original--- From: "Meeting Book"<uMeeting(a)huawei.com> Date: Mon, Nov 16, 2020 22:22 PM To: "tc"<tc(a)openeuler.org>; Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 Topic openEuler TC meeting Time 2020-11-18 10:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 466 404 614   Convener 王勋   Tips: Dial the access number to join conference 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 如果加入会议提示“会议已结束或会议号不存在”，请在官网下载最新版本入会。立即下载 If a message is displayed, indicating that the meeting has ended or the meeting ID does not exist, download the latest meeting client and try again.Download

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Re: 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00
by 瓜-007 17 Nov '20

17 Nov '20

议题1 Nexus 相关专题进展  胡core 马全一议题征集中… ---Original--- From: "Meeting Book"<uMeeting(a)huawei.com> Date: Mon, Nov 16, 2020 22:22 PM To: "tc"<tc(a)openeuler.org>; Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 Topic openEuler TC meeting Time 2020-11-18 10:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 466 404 614   Convener 王勋   Tips: Dial the access number to join conference 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 如果加入会议提示“会议已结束或会议号不存在”，请在官网下载最新版本入会。立即下载 If a message is displayed, indicating that the meeting has ended or the meeting ID does not exist, download the latest meeting client and try again.Download

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openstack sig会议
by openEuler conference 17 Nov '20

17 Nov '20

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Fwd: FW: Re: openEuler TC议题征集//Fw: 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00
by Zhiqiang Liu 17 Nov '20

17 Nov '20

storage sig组申报议题： 1. libiscsi和xfsprogs进行合理的拆包以减少主包不必要和不合理的依赖相关issue： libiscsi：https://gitee.com/src-openeuler/libiscsi/issues/I1QELX?from=projec… xfsprogs：https://gitee.com/src-openeuler/xfsprogs/issues/I25OQM?from=projec… -------- Forwarded Message -------- Subject: FW: [Tc] Re: openEuler TC议题征集//Fw: 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 Date: Tue, 17 Nov 2020 10:38:31 +0800 From: chenyaqiang <chenyaqiang(a)huawei.com> To: liuzhiqiang (I) <liuzhiqiang26(a)huawei.com> 请申报议题到tc(a)openeuler.org <mailto:请申报议题到tc@openeuler.org>邮件列表 *From:*Huxinwei [mailto:huxinwei@huawei.com] *Sent:* Tuesday, November 17, 2020 10:11 AM *To:* 瓜-007 <35702448(a)qq.com>; tc(a)openeuler.org *Subject:* [Tc] Re: openEuler TC议题征集//Fw: 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 上个月有一个Nexus 相关的议题，还没有进展。我申请一个议题，需要老马参加，我们讨论下下一步怎么做。 *From:*瓜-007 [mailto:35702448@qq.com] *Sent:* Monday, November 16, 2020 10:53 PM *To:* tc(a)openeuler.org <mailto:tc@openeuler.org> *Subject:* [Tc] openEuler TC议题征集//Fw: 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 ---Original--- *From:*"Meeting Book"<uMeeting(a)huawei.com <mailto:uMeeting@huawei.com>> *Date:*Mon, Nov 16, 2020 22:22 PM *To:*"tc"<tc(a)openeuler.org <mailto:tc@openeuler.org>>; *Subject:*[Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 Topic openEuler TC meeting Time 2020-11-18 10:00-12:00((UTC+08:00)Beijing) Join Conference Join (External) >> <https://welink-meeting.zoom.us/j/466404614> Meeting ID 466 404 614 Convener 王勋 Tips: Dial the access number to join conference <http://app.huawei.com/eshare/voiceMeetings> 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 如果加入会议提示“会议已结束或会议号不存在”，请在官网下载最新版本入会。立即下载 <https://zoom.us/download> If a message is displayed, indicating that the meeting has ended or the meeting ID does not exist, download the latest meeting client and try again.Download <https://zoom.us/download>

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openEuler TC议题征集//Fw: 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00
by 瓜-007 17 Nov '20

17 Nov '20

---Original--- From: "Meeting Book"<uMeeting(a)huawei.com> Date: Mon, Nov 16, 2020 22:22 PM To: "tc"<tc(a)openeuler.org>; Subject: [Tc] 【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00 Topic openEuler TC meeting Time 2020-11-18 10:00-12:00((UTC+08:00)Beijing)   Join Conference Join (External) >> Meeting ID 466 404 614   Convener 王勋   Tips: Dial the access number to join conference 注：仅支持部分国家和地区。( Only some countries and regions are supported.) 如果加入会议提示“会议已结束或会议号不存在”，请在官网下载最新版本入会。立即下载 If a message is displayed, indicating that the meeting has ended or the meeting ID does not exist, download the latest meeting client and try again.Download

2 1

【Meeting Notice】openEuler TC meeting Time: 2020-11-18 10:00-12:00
by Meeting Book 16 Nov '20

16 Nov '20

1 0

openEuler 20.03 LTS SP1分支受控合入通知
by Hufeng (Solar, Euler) 13 Nov '20

13 Nov '20

openEuler 20.03 LTS SP1版本经过大家的努力，已经进入转测试冲刺阶段，为了保证合入质量。 openEuler 20.03 LTS SP1分支今天起受控合入，所有合入除了maintainer以外，还需要受控合入清单内的人同意才能合入代码（见下清单），请知。 yaqiangchen openeuler-basic orange-snn solarhu Ronnie_Jiang small_leek

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openEuler kernel sig meeting
by openEuler conference 13 Nov '20

13 Nov '20

2 3

答复: chrome 浏览器，在openEuler-20.03 系列分支编译进展情况
by guoge (A) 13 Nov '20

13 Nov '20

openEuler 20.03 LTS在尝试引入chrome浏览器，目前遇到编译问题目前怀疑需要gcc 8特性，需要具体看下是否可以简单补丁方式解决，否则可能会需要引入gcc 8及以上版本，需要麻烦@章海剑 @谢志恒看下发件人: qiaopeixin 发送时间: 2020年11月13日 10:25 收件人: gaojianxing <gaojianxing(a)huawei.com>; Hufeng (Solar, Euler) <solar.hu(a)huawei.com>; sunguoshuai <sunguoshuai(a)huawei.com>; xiasenlin <xiasenlin1(a)huawei.com> 抄送: guoge (A) <guoge1(a)huawei.com>; Zhangtao (zhangtao, AX) <zhangtao221(a)huawei.com>; tc <tc(a)openeuler.org>; Zhanghaijian (A) <z.zhanghaijian(a)huawei.com> 主题: RE: chrome 浏览器，在openEuler-20.03 系列分支编译进展情况修正2.3: 代码是C++用了C语言结构体的格式。GCC trunk进入8.0.0之前的时候拉出来一个分支gcc-7，后面继续演进直到7.3，都没有修掉这个问题，7.5也没有修掉；trunk 同时继续演进，在8.0.0和9.0.0之间某一个节点修掉了这个问题。所以GCC release的版本中8.1之后的都修掉了这个问题。我找到修掉这个问题的节点后我们分析了一下，该节点依赖不少trunk之前合入的patch， gcc-7没有合入，初步尝试往前追溯了几个patch，都无法打到GCC 7.3.0上。预计需要合入多个patch，短时间无法适配好。祝好，乔沛鑫 From: gaojianxing Sent: Friday, November 13, 2020 9:14 AM To: Hufeng (Solar, Euler) <solar.hu(a)huawei.com<mailto:solar.hu@huawei.com>>; sunguoshuai <sunguoshuai(a)huawei.com<mailto:sunguoshuai@huawei.com>>; xiasenlin <xiasenlin1(a)huawei.com<mailto:xiasenlin1@huawei.com>>; qiaopeixin <qiaopeixin(a)huawei.com<mailto:qiaopeixin@huawei.com>> Cc: guoge (A) <guoge1(a)huawei.com<mailto:guoge1@huawei.com>>; Zhangtao (zhangtao, AX) <zhangtao221(a)huawei.com<mailto:zhangtao221@huawei.com>>; tc <tc(a)openeuler.org<mailto:tc@openeuler.org>> Subject: chrome 浏览器，在openEuler-20.03 系列分支编译进展情况 Chrome 试引入进展情况： 1、openEuler-20.09 、主线基于gcc 9.3.0 可以正常编译，功能待测试； 2、基于openEuler-20.03-LTS-Next，编译器gcc 7.3.0 版本，已进展如下 2．1、在编译第三方库 libjpeg_turbo 时，vld1_s16_x3 错误，已找到gcc的patch AARCH64-Neon-vld1_-_x3-vst1_-_x2-and-vst1_-_x3-intrinsics.patch 2．2、编译第三方库blink时， “requested alignment is not an integer constant”错误，已找到patch Bogus error with alignof [PR90736] 2．3、编译gpu/vulkan相关文件出错是因为gcc-7 不支持GNU C 方式的c++结构体对象赋值，已通过补丁形式修改chromium vulkan相关代码解决。 ---已解决因gcc相关特性是在gcc-8及以上版本支持的，gcc-7社区没有相关补丁，需要修改的地方比较多，且需要自个做补丁修改，困难较大。 2．4、编译net/dns/dns_query.cc 时出现如下错误，问题还在定位、修复中―已解决合入乔沛鑫提供的patch，PR c++/80452， optional-bug-fix.patch 此部分已编译通过 2．5、当前编译 gpu/command_buffer/service/external_vk_image_backing.cc出现错误，正在修改chromium相应文件。预期上午今天上午解决发件人: gaojianxing 发送时间: 2020年11月11日 18:11 收件人: Hufeng (Solar, Euler) <solar.hu(a)huawei.com<mailto:solar.hu@huawei.com>>; sunguoshuai <sunguoshuai(a)huawei.com<mailto:sunguoshuai@huawei.com>>; xiasenlin <xiasenlin1(a)huawei.com<mailto:xiasenlin1@huawei.com>> 抄送: guoge (A) <guoge1(a)huawei.com<mailto:guoge1@huawei.com>>; Zhangtao (zhangtao, AX) <zhangtao221(a)huawei.com<mailto:zhangtao221@huawei.com>>; 'tc' <tc(a)openeuler.org<mailto:tc@openeuler.org>>; '；qiaopeixin(a)huawei.com<mailto:qiaopeixin@huawei.com>' <；qiaopeixin(a)huawei.com<mailto:qiaopeixin@huawei.com>> 主题: 答复: 关于firefox后续版本(firefox82) 因专利问题存在引入风险 Chrome 试引入进展情况： 1、openEuler-20.09 、主线基于gcc 9.3.0 可以正常编译，功能待测试； 2、基于openEuler-20.03-LTS-Next，编译器gcc 7.3.0 版本，已进展如下 2．1、在编译第三方库 libjpeg_turbo 时，vld1_s16_x3 错误，已找到gcc的patch AARCH64-Neon-vld1_-_x3-vst1_-_x2-and-vst1_-_x3-intrinsics.patch 2．2、编译第三方库blink时， “requested alignment is not an integer constant”错误，已找到patch Bogus error with alignof [PR90736] 2．3、当前编译错误如下图，已找到patch，patch commit ID为：d68ddd2b35078ab61f164b268bac63767b2a8e6a，但此patch不能直接合入，需要多个patch解决，正在回溯gcc解决此问题的历史patch。发件人: gaojianxing 发送时间: 2020年11月9日 20:45 收件人: Hufeng (Solar, Euler) <solar.hu(a)huawei.com<mailto:solar.hu@huawei.com>>; sunguoshuai <sunguoshuai(a)huawei.com<mailto:sunguoshuai@huawei.com>>; xiasenlin <xiasenlin1(a)huawei.com<mailto:xiasenlin1@huawei.com>> 抄送: guoge (A) <guoge1(a)huawei.com<mailto:guoge1@huawei.com>>; Zhangtao (zhangtao, AX) <zhangtao221(a)huawei.com<mailto:zhangtao221@huawei.com>>; tc <tc(a)openeuler.org<mailto:tc@openeuler.org>> 主题: 答复: 关于firefox后续版本(firefox82) 因专利问题存在引入风险 Chrome 试引入进展情况： 1、openEuler-20.09 、主线基于gcc 9.3.0 可以正常编译，功能待测试； 2、基于openEuler-20.03-LTS-Next，编译器gcc 7.3.0 版本，已进展如下 2．1、在编译第三方库 libjpeg_turbo 时，vld1_s16_x3 错误，已找到gcc的patch AARCH64-Neon-vld1_-_x3-vst1_-_x2-and-vst1_-_x3-intrinsics.patch 2．2、编译第三方库blink时， “requested alignment is not an integer constant”错误，已找到patch Bogus error with alignof [PR90736] 2．3、编译gpu/vulkan相关文件出错是因为gcc-7 不支持GNU C 方式的c++结构体对象赋值，已通过补丁形式修改chromium vulkan相关代码解决。 ---已解决因gcc相关特性是在gcc-8及以上版本支持的，gcc-7社区没有相关补丁，需要修改的地方比较多，且需要自个做补丁修改，困难较大。 2．4、编译net/dns/dns_query.cc 时出现如下错误，问题还在定位、修复中 [cid:image001.png@01D6B9AD.4C816EC0] 发件人: Hufeng (Solar, Euler) 发送时间: 2020年11月7日 14:51 收件人: gaojianxing <gaojianxing(a)huawei.com<mailto:gaojianxing@huawei.com>>; sunguoshuai <sunguoshuai(a)huawei.com<mailto:sunguoshuai@huawei.com>>; xiasenlin <xiasenlin1(a)huawei.com<mailto:xiasenlin1@huawei.com>> 抄送: guoge (A) <guoge1(a)huawei.com<mailto:guoge1@huawei.com>>; Zhangtao (zhangtao, AX) <zhangtao221(a)huawei.com<mailto:zhangtao221@huawei.com>>; tc <tc(a)openeuler.org<mailto:tc@openeuler.org>> 主题: RE: 关于firefox后续版本(firefox82) 因专利问题存在引入风险 20.09ukui有桌面，挂epol的源，可以试试 From: gaojianxing Sent: Friday, November 6, 2020 6:16 PM To: sunguoshuai <sunguoshuai(a)huawei.com<mailto:sunguoshuai@huawei.com>>; xiasenlin <xiasenlin1(a)huawei.com<mailto:xiasenlin1@huawei.com>> Cc: guoge (A) <guoge1(a)huawei.com<mailto:guoge1@huawei.com>>; Zhangtao (zhangtao, AX) <zhangtao221(a)huawei.com<mailto:zhangtao221@huawei.com>>; tc <tc(a)openeuler.org<mailto:tc@openeuler.org>>; Hufeng (Solar, Euler) <solar.hu(a)huawei.com<mailto:solar.hu@huawei.com>> Subject: 答复: 关于firefox后续版本(firefox82) 因专利问题存在引入风险 Chrome 试引入进展情况： 1、 openEuler-20.09 、主线基于gcc 9.3.0 可以正常编译，功能未测试（需要GUI界面才能进行测试）; 2、基于openEuler-20.03-LTS-Next，编译器gcc 7.3.0 版本，已发现问题如下 2．1 在编译第三方库 libjpeg_turbo 时，vld1_s16_x3 错误，已找到gcc的patch AARCH64-Neon-vld1_-_x3-vst1_-_x2-and-vst1_-_x3-intrinsics.patch 此patch已合入到私有工程中，并编译通过，相应问题已解决； 2．2 当前错误 blink/renderer/platform/wtf/vector.h:268:58: error: requested alignment is not an integer constant 对应的漏洞原因正在定位中，尝试通过gcc补丁解决。发件人: sunguoshuai 发送时间: 2020年11月4日 17:48 收件人: xiasenlin <xiasenlin1(a)huawei.com<mailto:xiasenlin1@huawei.com>>; gaojianxing <gaojianxing(a)huawei.com<mailto:gaojianxing@huawei.com>> 抄送: guoge (A) <guoge1(a)huawei.com<mailto:guoge1@huawei.com>>; Zhangtao (zhangtao, AX) <zhangtao221(a)huawei.com<mailto:zhangtao221@huawei.com>>; tc <tc(a)openeuler.org<mailto:tc@openeuler.org>>; Hufeng (Solar, Euler) <solar.hu(a)huawei.com<mailto:solar.hu@huawei.com>> 主题: 答复: 关于firefox后续版本(firefox82) 因专利问题存在引入风险 Chrome编译时间过长的问题需要提前考虑… Obs上次自己的分支编译了9个多小时发件人: xiasenlin 发送时间: 2020年11月4日 15:45 收件人: gaojianxing <gaojianxing(a)huawei.com<mailto:gaojianxing@huawei.com>> 抄送: guoge (A) <guoge1(a)huawei.com<mailto:guoge1@huawei.com>>; Zhangtao (zhangtao, AX) <zhangtao221(a)huawei.com<mailto:zhangtao221@huawei.com>>; sunguoshuai <sunguoshuai(a)huawei.com<mailto:sunguoshuai@huawei.com>>; tc <tc(a)openeuler.org<mailto:tc@openeuler.org>>; Hufeng (Solar, Euler) <solar.hu(a)huawei.com<mailto:solar.hu@huawei.com>> 主题: 答复: 关于firefox后续版本(firefox82) 因专利问题存在引入风险引入chrome是很好的尝试，意义不止在于替换调更新版本的存在专利问题的firefox，更多的是为了提供更安全的浏览器。接下来需要做的： 1．“在openEuler-20.03及衍生版本中当前gcc是编译不过的（可以尝试gcc打补丁解决）”，具体打什么补丁尽快与编译器同事确认 2．本地编译打包完成之后，要给出进一步的安装和功能验证的自验文档发件人: gaojianxing 发送时间: 2020年11月4日 14:56 收件人: xiasenlin <xiasenlin1(a)huawei.com<mailto:xiasenlin1@huawei.com>> 抄送: Zhangtao (zhangtao, AX) <zhangtao221(a)huawei.com<mailto:zhangtao221@huawei.com>>; sunguoshuai <sunguoshuai(a)huawei.com<mailto:sunguoshuai@huawei.com>>; platform.zhang(a)huawei.com<mailto:platform.zhang@huawei.com>；; tc <tc(a)openeuler.org<mailto:tc@openeuler.org>>; dev(a)openeuler.org<mailto:dev@openeuler.org> 主题: 关于firefox后续版本(firefox82) 因专利问题存在引入风险 1、当前firefox 在主线已经升级到79版本，openEuler-20.03-LTS 经过适配已经可以升级到79版本，但因下游需求及CVE解决需要，及firefox本身在不断的演进，后续存在升级的需求，注：（当前firefox最新版本已是firefox82） Firefox后续版本流媒编解码依赖于包fdk-acc，fdk-acc包托管于github.com, license经与公司法务张伟咨询发现存在专利权问题：具体见附件的license，有风险部分如下： [cid:image002.png@01D6B9AD.4C816EC0] [cid:image003.png@01D6B9AD.4C816EC0] 2．可采取的解决方案： 2.1．后续采用chromium 浏览器，当前调查不存在专利和license等相关法务风险，但是在openEuler-20.03及衍生版本中当前gcc是编译不过的（可以尝试gcc打补丁解决），当前在主线和09版本引入没有问题； 2.2．继续使用firefox，尝试寻找其它包替代fdk-aac相关包功能（有风险，可能引入的包也有法务问题，且需要解决依赖问题）； 2.3．继续使用firefox，但是firefox后续升级存在法务风险（firefox不升级，但漏洞无法修复）。

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