Re: 'guix install' downloads all outputs for packages with cmake build system.

[Simon Tournier]

Hi,

On Tue, 10 Dec 2024 at 23:28, Nigko Yerden <nigko.yerden@gmail.com> wrote:

> Now I'm on 47ab553178eb00d02ba9588ed1f7df44fb2f7c4c guix commit and

Hum, indeed something appears incorrect.  It comes from grafts, if I
understand correctly.

--8<---------------cut here---------------start------------->8---
$ guix time-machine -q --commit=47ab553178eb00d02ba9588ed1f7df44fb2f7c4c \
       -- install x265 --no-grafts -p /tmp/no-grafts
guix install: warning: Consider running 'guix pull' followed by
'guix package -u' to get up-to-date packages and security updates.

The following package will be installed:
   x265 3.5

substitute: updating substitutes from 'https://ci.guix.gnu.org'... 100.0%
substitute: updating substitutes from 'https://bordeaux.guix.gnu.org'...   
0.0%guix substitute: warning: bordeaux.guix.gnu.org: connection failed: 
Connection refused
substitute: 
substitute: updating substitutes from 'https://guix.bordeaux.inria.fr'... 100.0%
The following derivation will be built:
  /gnu/store/cxpssdlarc9z688jp11a5aa2i50920bk-profile.drv

1.7 MB will be downloaded
 module-import-compiled  107KiB                                            
1.2MiB/s 00:00 ▕██████████████████▏ 100.0%
 libfontenc-1.1.4  13KiB                                                   
4.4MiB/s 00:00 ▕██████████████████▏ 100.0%
 module-import-compiled  48KiB                                             
5.9MiB/s 00:00 ▕██████████████████▏ 100.0%
 mkfontscale-1.2.2  20KiB                                                  
3.6MiB/s 00:00 ▕██████████████████▏ 100.0%
 module-import-compiled  58KiB                                             
6.2MiB/s 00:00 ▕██████████████████▏ 100.0%
 mkfontdir-1.0.7  4KiB                                                     
3.1MiB/s 00:00 ▕██████████████████▏ 100.0%
 x265-3.5  1.4MiB                                                          
3.2MiB/s 00:00 ▕██████████████████▏ 100.0%
building CA certificate bundle...
listing Emacs sub-directories...
building fonts directory...
building directory of Info manuals...
building profile with 1 package...
hint: Consider setting the necessary environment variables by running:

     GUIX_PROFILE="/tmp/no-grafts"
     . "$GUIX_PROFILE/etc/profile"

Alternately, see `guix package --search-paths -p "/tmp/no-grafts"'.
--8<---------------cut here---------------end--------------->8---

Here, all is fine.  Then bang!

--8<---------------cut here---------------start------------->8---
$ guix time-machine -q --commit=47ab553178eb00d02ba9588ed1f7df44fb2f7c4c \
       -- install x265 -p /tmp/with-grafts
guix install: warning: Consider running 'guix pull' followed by
'guix package -u' to get up-to-date packages and security updates.

The following package will be installed:
   x265 3.5

substitute: updating substitutes from 'https://ci.guix.gnu.org'... 100.0%
substitute: updating substitutes from 'https://bordeaux.guix.gnu.org'...   
0.0%guix substitute: warning: bordeaux.guix.gnu.org: connection failed: 
Connection refused
substitute: 
2.2 MB will be downloaded
 curl-8.6.0-doc  535KiB                                                    
843KiB/s 00:01 ▕██████████████████▏ 100.0%
substitute: updating substitutes from 'https://bordeaux.guix.gnu.org'...   0.0%
2.8 MB will be downloaded
 x265-3.5-static  1.3MiB                                                   
1.6MiB/s 00:01 ▕██████████████████▏ 100.0%
hint: Consider setting the necessary environment variables by running:

     GUIX_PROFILE="/tmp/with-grafts"
     . "$GUIX_PROFILE/etc/profile"

Alternately, see `guix package --search-paths -p "/tmp/with-grafts"'.
--8<---------------cut here---------------end--------------->8---

Indeed x265-3.5-static is downloaded. Hum?!  A bug, I guess.


Please note that both (with or without) install the exact same profile:

--8<---------------cut here---------------start------------->8---
$ readlink -f /tmp/no-grafts
/gnu/store/znbrwzn5pkrjb1ni2y8nj5lw068syh1j-profile

$ readlink -f /tmp/with-grafts
/gnu/store/znbrwzn5pkrjb1ni2y8nj5lw068syh1j-profile
--8<---------------cut here---------------end--------------->8---

And that profile contains:

--8<---------------cut here---------------start------------->8---
$ guix gc --references /gnu/store/znbrwzn5pkrjb1ni2y8nj5lw068syh1j-profile
/gnu/store/1h81psijhx3l8p88ds66q7a001rgvcl2-x265-3.5
/gnu/store/1vsl7yp1b94bvx5ljc7irys881q3zvl9-emacs-subdirs
/gnu/store/dk3v3fdslvlj3qwf2c1bqprj0dcm6m7s-info-dir
/gnu/store/znbrwzn5pkrjb1ni2y8nj5lw068syh1j-profile
--8<---------------cut here---------------end--------------->8---

where it’s not a grafted item:

--8<---------------cut here---------------start------------->8---
$ guix gc --derivers /gnu/store/1h81psijhx3l8p88ds66q7a001rgvcl2-x265-3.5
/gnu/store/7555d85ldgn3vgby3sdgl0rf9ac1b6mv-x265-3.5.drv
--8<---------------cut here---------------end--------------->8---

which reads:

--8<---------------cut here---------------start------------->8---
Derive
([("out","/gnu/store/1h81psijhx3l8p88ds66q7a001rgvcl2-x265-3.5","","")
  
,("static","/gnu/store/4zw8h8za4z1cg4k5iz5lha6v1s9wzwkz-x265-3.5-static","","")]
 ,[("/gnu/store/1fdyz77q7qwqm12nf05zsqlxgpc7qwrk-patch-2.7.6.drv",["out"])
   ,("/gnu/store/1j9f9p41npw2ak7xa5vi1825jzw98r78-make-4.4.1.drv",["out"])
   ,("/gnu/store/2ff71r26mzc6j0jmg2hnbxl9rrwng8cb-xz-5.4.5.drv",["out"])
   ,("/gnu/store/4y1nj954qnrxjm6n706425ppzrysswsl-tar-1.34.drv",["out"])
   ,("/gnu/store/548m4h6h348didy1m790wa3wm5gi9dzr-file-5.45.drv",["out"])
   
,("/gnu/store/6w7kma4i566rwjnd6dcl71nnwxw8f9hj-bash-minimal-5.1.16.drv",["out"])
   ,("/gnu/store/8rdk4lzpxjipxbg8gy2wcn0whiw9fkcc-coreutils-9.1.drv",["out"])
   ,("/gnu/store/938lrsa8aap7ypl6bjdbyk9m2m10yb0f-findutils-4.9.0.drv",["out"])
   ,("/gnu/store/9v589ilg3y17xzyg7blnm5p5zq5w53zz-gzip-1.13.drv",["out"])
   ,("/gnu/store/gfw5x9m4gzwx6lp01sdpmg9bjv7rkf9g-gcc-11.4.0.drv",["out"])
   ,("/gnu/store/gi824h98mhpdj748qq696xil4hb3iy75-diffutils-3.10.drv",["out"])
   ,("/gnu/store/gvkzbkw6wl5ylsv3a4m6ba6blh96jlqd-ld-wrapper-0.drv",["out"])
   ,("/gnu/store/hj1l9q3gz3p0w06xg7pd9kqn2bm7727m-grep-3.11.drv",["out"])
   ,("/gnu/store/js4wbx994msmy5vqda3bkpkp90w85nlm-binutils-2.41.drv",["out"])
   
,("/gnu/store/lskrr30zkr6zdn8kh2xr5zsgh8v34crb-linux-libre-headers-5.15.49.drv",["out"])
   ,("/gnu/store/lzlbf85rsk810gxfprqcyzwpi7vbsjx5-bzip2-1.0.8.drv",["out"])
   ,("/gnu/store/mpcpqg2z2496phr13mq6p66isj30ps88-guile-3.0.9.drv",["out"])
   ,("/gnu/store/ncp8ppqmp8cjnhb689jdj4hjhkprdk2i-zstd-1.5.2.drv",["out"])
   
,("/gnu/store/rf2pw1mhyswd49664kpyh8w74j25lqa3-module-import-compiled.drv",["out"])
   ,("/gnu/store/rzzxmd5kgqicyda68mq5nr12nfv33hvn-x265_3.5.tar.zst.drv",["out"])
   
,("/gnu/store/sja38khs22vdn6r2nmlv25p96jmh2v9h-glibc-2.39.drv",["out","static"])
   ,("/gnu/store/smv8fspv7qn2fw0hm5p9qc99ysljxdca-gawk-5.3.0.drv",["out"])
   
,("/gnu/store/xbvp18dgwylw02vg4j2gx5qly2d24ndr-cmake-minimal-3.24.2.drv",["out"])
   ,("/gnu/store/xk1wxn1x2nivpnid67x7g3l7z2q0f5p0-sed-4.8.drv",["out"])
   ,("/gnu/store/yp879bxngivi6i5873lkp7crnzxhazki-nasm-2.15.05.drv",["out"])]
 
,["/gnu/store/2cn6qcdq6h79xgjjy852apfq3v1v5dmy-module-import","/gnu/store/liw289n4sja5lzyargqfv29xdijs88sk-x265-3.5-builder"]
 
,"x86_64-linux","/gnu/store/xv4cd7qz4yan93zkjisbmbpxfz78hah2-guile-3.0.9/bin/guile",["--no-auto-compile","-L","/gnu/store/2cn6qcdq6h79xgjjy852apfq3v1v5dmy-module-import","-C","/gnu/store/b3l95nsz9fr09bv62ynp2n23klcfqcr4-module-import-compiled","/gnu/store/liw289n4sja5lzyargqfv29xdijs88sk-x265-3.5-builder"]
 ,[("out","/gnu/store/1h81psijhx3l8p88ds66q7a001rgvcl2-x265-3.5")
   ,("static","/gnu/store/4zw8h8za4z1cg4k5iz5lha6v1s9wzwkz-x265-3.5-static")])
--8<---------------cut here---------------end--------------->8---

Therefore, the issue might comes from how “guix install” internal works,
I guess.


Let open a bug! :-)
I mean, I did open a bug.

Thanks.

Cheers,
simon