[Pkg-javascript-devel] help to port nodejs to Debian riscv

Yadd yadd at debian.org
Fri Mar 11 05:02:50 GMT 2022


On 11/03/2022 04:29, Bo YU wrote:
> hi
> 
> On Thu, Mar 10, 2022 at 6:45 PM Jérémy Lal <kapouer at melix.org 
> <mailto:kapouer at melix.org>> wrote:
> 
> 
> 
>     On Thu, Mar 10, 2022 at 11:26 AM Bo YU <tsu.yubo at gmail.com
>     <mailto:tsu.yubo at gmail.com>> wrote:
> 
>         Hi
> 
>         On Thu, Mar 10, 2022 at 4:45 PM Jérémy Lal <kapouer at melix.org
>         <mailto:kapouer at melix.org>> wrote:
> 
> 
> 
>             On Thu, Mar 10, 2022 at 9:20 AM vimer <tsu.yubo at gmail.com
>             <mailto:tsu.yubo at gmail.com>> wrote:
> 
>                 Hi,
>                 On Thu, Mar 10, 2022 at 09:00:10AM +0100, Jérémy Lal wrote:
>                  >   On Thu, Mar 10, 2022 at 8:56 AM Yadd
>                 <[1]yadd at debian.org <mailto:yadd at debian.org>> wrote:
>                  >
>                  >     On 10/03/2022 08:19, vimer wrote:
>                  >     > Hi,
>                  >     > According to
>                 [2]https://github.com/nodejs/build/issues/2876
>                 <https://github.com/nodejs/build/issues/2876>, The
>                  >     nodejs
>                  >     > upstream seems have supported riscv64. I want
>                 to help port it to
>                  >     Debian
>                  >     > riscv
>                  >     > if possible.
>                  >     >
>                  >     > But I want to know workflow about porting.
>                  >     >
>                  >     > The nodejs released in Debian Bulleye sid is
>                 12.22.9~dfsg-1, But
>                  >     nodejs
>                  >     > upstream version upon 16 or 17 can support
>                 riscv64. So, the
>                  >     question is:
>                  >     >
>                  >     > Need I gpb import nodejs-16 or 17 in current
>                  >     > [3]https://salsa.debian.org/js-team/nodejs.git
>                 <https://salsa.debian.org/js-team/nodejs.git>
>                  >     > or gpb import nodejs latest version from upstream?
>                  >     Hi,
>                  >     don't do that, updating nodejs requires a lot of
>                 job and node-16
>                  >     requires a newer libicu.
>                  >
>                  >   Indeed,
>                  >   You will want to use nodejs 16 from the master-16.x
>                 branch.
>                  >   (it is a gbp layout with master-16.x /
>                 upstream-16.x/pristine-tar
>                  >   branches)
>                  >   From that point, i suggest you setup a riscv64 vm
>                 and try to
>                  >   git-buildpackage node 16 in it.
>                  >   You will probably need to use the "build profiles"
>                 documented
>                  >   in debian/README.source.
>                  >   Also later today i'll push latest 16.x upstream
>                 release in that branch.
>                  >   Feel free to ask more questions.
>                  >   Jérémy
>                 Ok, will do. Thanks all,
>                 BR,
>                 vimer
> 
> 
>             node 16.14.0 is available on master-16.x branch.
>             Doing a local build right now.
>             The documentation generator prints some errors, nothing to
>             be alarmed of.
>             This is the command i'm using for the build:
>             sbuild -d experimental '--extra-repository=deb
>             http://deb.debian.org/debian <http://deb.debian.org/debian>
>             experimental main' --build-dep-resolver=aspcud
> 
>         I use sbuild to build it in riscv64 vm, but get error:
>         sudo sbuild --arch=riscv64 -d sid-riscv64-sbuild
>         ```The following information may help to resolve the situation:
> 
>         The following packages have unmet dependencies:
>           sbuild-build-depends-main-dummy : Depends: libicu-dev (>=
>         70.1~) but 67.1-7 is to be installed
>                                             Depends: node-acorn (>=
>         6.2.1~) but it is not going to be installed
>                                             Depends: pkg-js-tools (>=
>         0.8.2~) but it is not going to be installed
>                                             Depends: node-js-yaml (>=
>         4.1.0+dfsg+~4.0.5-6) but it is not going to be installed
>                                             Depends: node-marked (>= 4~)
>         but it is not going to be installed
>                                             Depends: node-highlight.js
>         but it is not going to be installed
>         E: Unable to correct problems, you have held broken packages.
>         apt-get failed.
>         E: Package installation failed
>         ```
>         This may be a common error on Debian riscv arch. I am thinking
>         that I have to build from a package without node-*dependencies?
>         Below is my operations step how to build(please point to me
>         wrong as I am newbie to gbp also):
>         1. git clone
>               git clone git at salsa.debian.org:js-team/nodejs.git
>         2. checkout 16.14
>               git checkout -b main origin/master-16.x
>                git checkout -b upstream origin/upstream-16.x // not need -b
>               git checkout -b pristine-tar origin/pristine-tar // not
>         need -b also
>                git checkout main
>         3. gbp buildpackage --git-pbuilder --git-submodules
>         --git-upstream-branch='upstream/16.14' --git-debian-branch=main
>         --git-no-pristine-tar --git-upstream-tree=tag --git-ignore-new
>         -sa // the step to generate *.orig.tar.gz file. But I do not
>         have the base directory /var/cache/pbuilder/base.cow and it fail
>         at last(*.orig.tzr.gz has been generated)
> 
> 
>     You can do it a bit simpler because of the debian/gbp.conf file, so
>     no need to rename any branch at all.
>     git checkout master-16.x
>     gbp buildpackage --git-pbuilder --git-ignore-new -sa
> 
>         4. execute ` sudo sbuild --arch=riscv64 -d sid-riscv64-sbuild `
>         and got above errors. 
> 
>         Just as I am editing the email, Suddenly IT occurred to me,
>         maybe the distribution sid should be experimental, right?
> 
> 
>     yes, as i wrote above, those flags will need to be set (i don't know
>     if gbp pass them along to pbuilder correctly, but that's the idea):
>     -d experimental '--extra-repository=deb http://deb.debian.org/debian
>     <http://deb.debian.org/debian> experimental main'
>     --build-dep-resolver=aspcud
> 
>     Also you really will want to use the DEB_BUILD_PROFILES="nodoc
>     nocheck nobuiltin"
> 
> I build it(last 17+ h) with your help.
> vimer at debian-local:~/build_test/nodejs/nodejs$ ls ../
> libnode93_16.14.0~dfsg-1_riscv64.deb         
> nodejs_16.14.0~dfsg-1_riscv64.buildinfo
> libnode93-dbgsym_16.14.0~dfsg-1_riscv64.deb 
>   nodejs_16.14.0~dfsg-1_riscv64.changes
> libnode-dev_16.14.0~dfsg-1_riscv64.deb       
> nodejs_16.14.0~dfsg-1_riscv64.deb
> master-16.x                                 
>   nodejs-16.14.0~dfsg.obsolete.1646911112.6398954
> nodejs                                       
> nodejs-16.14.0~dfsg.obsolete.1646911132.04706
> nodejs-16.14.0~dfsg                         
>   nodejs_16.14.0~dfsg.orig-node-acorn.tar.xz
> nodejs_16.14.0~dfsg-1_amd64.build            nodejs_16.14.0~dfsg.orig.tar.xz
> nodejs_16.14.0~dfsg-1.debian.tar.xz         
>   nodejs_16.14.0~dfsg.orig-types-node.tar.xz
> nodejs_16.14.0~dfsg-1.dsc                   
>   nodejs-dbgsym_16.14.0~dfsg-1_riscv64.deb
> nodejs_16.14.0~dfsg-1_riscv64.build         
>   nodejs-doc_16.14.0~dfsg-1_all.deb
>   But there are mirror error :
> ···
> dwz: debian/libnode93/usr/lib/riscv64-linux-gnu/libnode.so.93: Too many 
> DIEs, not optimizing
> dh_dwz: error: dwz --max-die-limit 100000000 -- 


First try to increase this limit



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