[Dev] Re: 答复: 答复: Clang在openeuler编译，求助

谢谢 郭 歌@jdkboy ：）

在x86_64下，有补丁包吗？

Shalom

成阁

Anno Domini 2020-09-08 10:26

------------------&nbsp;Original&nbsp;------------------ From: &nbsp;"guoge (A)";<guoge1@huawei.com&gt;; Send time:&nbsp;Tuesday, Sep 8, 2020 9:27 AM To:&nbsp;"妞妞乖乖妈妈"<jeremiah.shi@qq.com&gt;; Cc:&nbsp;"liuzhiqiang (I)"<liuzhiqiang26@huawei.com&gt;; "妞妞乖乖妈妈"<502874763@qq.com&gt;; "dev@openeuler.org"<dev@openeuler.org&gt;; "Zhanghaijian(A)"<z.zhanghaijian@huawei.com&gt;; "Chengwentao (Vintorcheng)"<chengwentao@huawei.com&gt;; Subject: &nbsp;答复: 答复: Clang在openeuler编译，求助

你好，

&nbsp;

目前openEuler的主干以及20.03版本都已经升级到10.0.1了，但是补丁还没有发布，待补丁发布后，预期可以在 http://repo.openeuler.org/openEuler-20.03-LTS/update/aarch64/Packages/ 下面看到供升级的包（也有可能有别的提供方式，比如在sp版本中提供，这个要看release-management SIG的安排）

&nbsp;

对于将llvm升级到11.0.0版本，我认为现在还不是最好的时机，因为11.0.0版本社区实际上还没有发布最终正式版本，目前只有rc版本，请见 http://llvm.org/%EF%BC%8C%E6%88%91%E4%BB%AC%E4%BC%9A%E5%9C%A8%E7%A4%BE%E5%8C...

&nbsp;

我们致力于为openEuler社区提供【最具竞争力的】【稳定版本】，对于一些包我们会保持活跃的开发态，和上游社区的开发状态保持一致，但llvm目前还不在此列

&nbsp;

祝好

&nbsp;

发件人: 妞妞乖乖妈妈 [mailto:jeremiah.shi@qq.com] 发送时间: 2020年9月8日 7:49 收件人: guoge (A) <guoge1@huawei.com&gt; 抄送: Zhanghaijian (A) <z.zhanghaijian@huawei.com&gt;; liuzhiqiang (I) <liuzhiqiang26@huawei.com&gt;; 502874763 <502874763@qq.com&gt; 主题: Re: 答复: Clang在openeuler编译，求助

&nbsp;

亲爱的郭 歌@jdkboy，早上好，

&nbsp;

我在openEuler 20.03 TLS everything 的安装还需要再更新一下安装库。

&nbsp;

昨天在Ubuntu 20.4环境下，已经部署成功了 Clang 10.0.0.4.

&nbsp;

近期我在关注Clang code static Anayzer.

&nbsp;

如果能OpenEuler上升级到Clang 10.0.0.X，也是很不错的：）

&nbsp;

在社区里，我找到了源代码包：clang-10.0.1.src.tar，没有能够编译成功。

&nbsp;

这方面，还请教您，看看可不可以在移植到openEuler上，我们保持好一点的成绩。

&nbsp;

从Mac OS 10.15来看，Apple的成绩是 Clang 11.X.

&nbsp;

亟盼佳音：）

&nbsp;

Shalom

&nbsp;

Anno Domini 2020-09-08-7:48

&nbsp;

jeremiah@jeremiah-VirtualBox:~/Desktop$ sudo aptitude install clang

sudo: aptitude: command not found

jeremiah@jeremiah-VirtualBox:~/Desktop$ ps aux | grep -i apt

root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 2655&nbsp; 0.4&nbsp; 1.1 196788 90764 ?&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; SNl&nbsp; 15:14 &nbsp; 0:02 /usr/bin/python3 /usr/sbin/aptd

_apt &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2668&nbsp; 0.6&nbsp; 0.1&nbsp; 32836&nbsp; 9704 ?&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; SN &nbsp; 15:14 &nbsp; 0:02 /usr/lib/apt/methods/http

jeremiah&nbsp; &nbsp; 3235&nbsp; 0.0&nbsp; 0.0&nbsp; 17664 &nbsp; 728 pts/0&nbsp; &nbsp; S+ &nbsp; 15:22 &nbsp; 0:00 grep --color=auto -i apt

jeremiah@jeremiah-VirtualBox:~/Desktop$ ps aux | grep -i apt

root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 2655&nbsp; 0.4&nbsp; 1.1 196788 90764 ?&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; SNl&nbsp; 15:14 &nbsp; 0:02 /usr/bin/python3 /usr/sbin/aptd

_apt&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 2668&nbsp; 0.5&nbsp; 0.1&nbsp; 32836&nbsp; 9704 ?&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; SN &nbsp; 15:14 &nbsp; 0:03 /usr/lib/apt/methods/http

jeremiah&nbsp; &nbsp; 3270&nbsp; 0.0&nbsp; 0.0&nbsp; 17664&nbsp; 2920 pts/0&nbsp; &nbsp; S+ &nbsp; 15:23 &nbsp; 0:00 grep --color=auto -i apt

jeremiah@jeremiah-VirtualBox:~/Desktop$ sudo kill 2668

jeremiah@jeremiah-VirtualBox:~/Desktop$ sudo apt-get install -f clang

Reading package lists... Done

Building dependency tree&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;

Reading state information... Done

The following additional packages will be installed:

&nbsp; binfmt-support binutils binutils-common binutils-x86-64-linux-gnu clang-10 lib32gcc-s1 lib32gcc1 lib32stdc++6

&nbsp; libasan5 libatomic1 libbinutils libc-dev-bin libc6-dev libc6-i386 libclang-common-10-dev libclang-cpp10

&nbsp; libclang1-10 libcrypt-dev libctf-nobfd0 libctf0 libffi-dev libgcc-9-dev libitm1 liblsan0 libncurses-dev

&nbsp; libobjc-9-dev libobjc4 libomp-10-dev libomp5-10 libpfm4 libquadmath0 libstdc++-9-dev libtinfo-dev libtsan0

&nbsp; libubsan1 libz3-4 libz3-dev linux-libc-dev llvm-10 llvm-10-dev llvm-10-runtime llvm-10-tools manpages-dev

&nbsp; python3-pygments

Suggested packages:

&nbsp; binutils-doc clang-10-doc glibc-doc ncurses-doc libomp-10-doc libstdc++-9-doc llvm-10-doc python-pygments-doc

&nbsp; ttf-bitstream-vera

The following NEW packages will be installed:

&nbsp; binfmt-support binutils binutils-common binutils-x86-64-linux-gnu clang clang-10 lib32gcc-s1 lib32gcc1

&nbsp; lib32stdc++6 libasan5 libatomic1 libbinutils libc-dev-bin libc6-dev libc6-i386 libclang-common-10-dev

&nbsp; libclang-cpp10 libclang1-10 libcrypt-dev libctf-nobfd0 libctf0 libffi-dev libgcc-9-dev libitm1 liblsan0

&nbsp; libncurses-dev libobjc-9-dev libobjc4 libomp-10-dev libomp5-10 libpfm4 libquadmath0 libstdc++-9-dev libtinfo-dev

&nbsp; libtsan0 libubsan1 libz3-4 libz3-dev linux-libc-dev llvm-10 llvm-10-dev llvm-10-runtime llvm-10-tools

&nbsp; manpages-dev python3-pygments

0 upgraded, 45 newly installed, 0 to remove and 129 not upgraded.

Need to get 80.1 MB of archives.

After this operation, 498 MB of additional disk space will be used.

Do you want to continue? [Y/n] Y

Get:1 http://cn.archive.ubuntu.com/ubuntu focal/universe amd64 binfmt-support amd64 2.2.0-2 [58.2 kB]

... ...

Get:45 http://cn.archive.ubuntu.com/ubuntu focal/main amd64 manpages-dev all 5.05-1 [2,266 kB]&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

Fetched 80.1 MB in 19min 39s (68.0 kB/s)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

Extracting templates from packages: 100%

Selecting previously unselected package binfmt-support.

(Reading database ... 179633 files and directories currently installed.)

Preparing to unpack .../00-binfmt-support_2.2.0-2_amd64.deb ...

... ...

Processing triggers for man-db (2.9.1-1) ...

Processing triggers for install-info (6.7.0.dfsg.2-5) ...

jeremiah@jeremiah-VirtualBox:~/Desktop$ clang --version

clang version 10.0.0-4ubuntu1

Target: x86_64-pc-linux-gnu

Thread model: posix

InstalledDir: /usr/bin

&nbsp;

&nbsp;

------------------ Original ------------------

From: &nbsp;"guoge (A)";<guoge1@huawei.com&gt;;

Send time:&nbsp;Thursday, Sep 3, 2020 7:33 PM

To:&nbsp;"妞妞乖乖妈妈"<jeremiah.shi@qq.com&gt;;

Cc:&nbsp;"妞妞乖乖妈妈"<502874763@qq.com&gt;; "Zhanghaijian (A)"<z.zhanghaijian@huawei.com&gt;; "liuzhiqiang (I)"<liuzhiqiang26@huawei.com&gt;;

Subject: &nbsp;答复: Clang在openeuler编译，求助

&nbsp;

@成阁，你好

我在本地安装的openEuler 20.03 LTS版本中是可以安装并执行clang的

&gt; [root@hghphispra03738 ~]# yum install clang &gt; Last metadata expiration check: 2:24:59 ago on Thu 03 Sep 2020 05:06:53 PM CST. &gt; Dependencies resolved. &gt; =================================================================================================== &gt;&nbsp; Package&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; Architecture&nbsp;&nbsp;&nbsp; &nbsp; Version&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; Repository&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; Size &gt; =================================================================================================== &gt; Installing: &gt;&nbsp; clang&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; x86_64&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 7.0.0-6.oe1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; update&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 15 M &gt; Installing dependencies: &gt;&nbsp; libatomic&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; x86_64&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 7.3.0-20190804.34.oe1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; update&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 21 k &gt; &gt; Transaction Summary &gt; =================================================================================================== &gt; Install&nbsp; 2 Packages &gt; &gt; Total download size: 15 M &gt; Installed size: 66 M &gt; Is this ok [y/N]: y &gt; Downloading Packages: &gt; (1/2): libatomic-7.3.0-20190804.34.oe1.x86_64.rpm&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 34 kB/s |&nbsp; 21 kB&nbsp;&nbsp; &nbsp; 00:00 &gt; (2/2): clang-7.0.0-6.oe1.x86_64.rpm&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 702 kB/s |&nbsp; 15 MB&nbsp;&nbsp; &nbsp; 00:22 &gt; --------------------------------------------------------------------------------------------------- &gt; Total&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 703 kB/s |&nbsp; 15 MB&nbsp;&nbsp; &nbsp; 00:22 &gt; Running transaction check &gt; Transaction check succeeded. &gt; Running transaction test &gt; Transaction test succeeded. &gt; Running transaction &gt; &nbsp; Preparing&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; :&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 1/1 &gt; &nbsp; Installing&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; : libatomic-7.3.0-20190804.34.oe1.x86_64&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 1/2 &gt; &nbsp; Installing&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; : clang-7.0.0-6.oe1.x86_64&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 2/2 &gt; &nbsp; Running scriptlet: clang-7.0.0-6.oe1.x86_64&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 2/2 &gt; &nbsp; Verifying&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; : clang-7.0.0-6.oe1.x86_64&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 1/2 &gt; &nbsp; Verifying&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; : libatomic-7.3.0-20190804.34.oe1.x86_64&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; 2/2 &gt; &gt; Installed: &gt; &nbsp; clang-7.0.0-6.oe1.x86_64&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; libatomic-7.3.0-20190804.34.oe1.x86_64 &gt; &gt; Complete! &gt; [root@hghphispra03738 ~]# which clang &gt; /usr/bin/clang &gt; [root@hghphispra03738 ~]# clang -v &gt; clang version 7.0.0 (openEuler 7.0.0-6.oe1) &gt; Target: x86_64-unknown-linux-gnu &gt; Thread model: posix &gt; InstalledDir: /usr/bin &gt; Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/7.3.0 &gt; Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/7.3.0 &gt; Selected GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/7.3.0 &gt; Candidate multilib: .;@m64 &gt; Selected multilib: .;@m64

我配置的源是 &gt; [root@hghphispra03738 ~]# cat /etc/yum.repos.d/openEuler_x86_64.repo &gt; [base] &gt; name=openEuler-20.03-LTS base &gt; baseurl=http://mirrors.tools.huawei.com/openeuler/openEuler-20.03-LTS/everything/x86... &gt; enabled=1 &gt; gpgcheck=0 &gt; gpgkey=http://mirrors.tools.huawei.com/openeuler/openEuler-20.03-LTS/everything/x86... &gt; &gt; [everything] &gt; name=everything &gt; baseurl=http://repo.openeuler.org/openEuler-20.03-LTS/everything/x86_64/ &gt; enabled=1 &gt; gpgcheck=1 &gt; gpgkey=http://repo.openeuler.org/openEuler-20.03-LTS/everything/x86_64/RPM-GPG-KEY-... &gt; &gt; [update] &gt; name=update &gt; baseurl=http://repo.openeuler.org/openEuler-20.03-LTS/update/x86_64/ &gt; enabled=1 &gt; gpgcheck=1 &gt; gpgkey=http://repo.openeuler.org/openEuler-20.03-LTS/update/x86_64/RPM-GPG-KEY-open...

请参考

-----邮件原件----- 发件人: liuzhiqiang (I) 发送时间: 2020年9月3日 19:11 收件人: 妞妞乖乖妈妈 <jeremiah.shi@qq.com&gt;; guoge (A) <guoge1@huawei.com&gt;; Zhanghaijian (A) <z.zhanghaijian@huawei.com&gt; 抄送: 502874763 <502874763@qq.com&gt; 主题: Re: Clang在openeuler编译，求助

时成阁， 你好，欢迎你使用openEuler并针对不足或者问题进行反馈。由于你反馈的是clang相关的问题，建议你找clang包的maintainer来回答你的问题。 为了节省时间，这次我把clang所属的Compiler sig组的maintainer抄送了一下，由他们来回答你的问题。 当然你也可以在clang的仓库中提issue来跟踪该问题。

建议： 1. 后续通过有问题或有疑惑的包的仓库中提issue来跟踪问题 2. 查找到包所在sig组，直接与该sig组maintainer进行沟通，可以快速解决问题。

希望 郭 歌@jdkboy 和 章 海剑@Haijian.Zhang 能够解决你的困惑。

clang的仓库：https://gitee.com/src-openeuler/clang 查看包所在sig组：https://gitee.com/openeuler/community/blob/master/sig/sigs.yaml clang包是由compiler sig组看护，该sig组的信息：https://gitee.com/openeuler/community/tree/master/sig/Compiler

刘志强 On 2020/9/3 11:05, 妞妞乖乖妈妈 wrote: &gt; 尊敬的zhiqiang总， &gt; &gt; 我是openEuler的爱好者，最近在看Clang编译器方面的文章，尝试了一下在openEuler上使用Clang. 在标准版openEuler-20.03-LTS-x86_64-dvd中，没有发现默认安装库。后来我又扫描openEuler-20.03-LTS-everything-x86_64-dvd，有版本7.0的Clang, 但是安装后，在shell中，任然没有Clang可用入口。 &gt; &gt; 在社区里面，发现了您的联系信息，https://gitee.com/src-openeuler/mariadb-connector-c/commit/3494a96c5d0d92acd... &gt; 我看在CentOS 8中，默认安装库是Clang 9.0.X &gt; 在Mac OS 10.15中，默认安装库是Clang 11.0.X &gt; &gt; 在CLang/llvm开源站点，下载最新版是10.0.X。&nbsp;http://clang.llvm.org/get_started.html &gt; &gt; 如果方便，请回信。 &gt; &gt; 亟盼回复。 &gt; &gt; 礼 &gt; &gt; 时成阁 &gt; &gt; 2020-09-03 11：04