(address . bug-guix@gnu.org)
Hello,
`--with-commit' from `guix build' doesn't always work. It seems to not
really update the checkout contrary to what is reported since changing
the
`git-url`, by adding a slash for example, put it back on track. It makes
it
useless when trying out to build a newly released version. Following are
some examples:
$ guix build mlt
/gnu/store/m6y21nnyg6p0kcxbfj7k1dnbwbsbj006-mlt-6.18.0
$ guix build mlt --with-commit=mlt=v6.18.0
updating checkout of 'https://github.com/mltframework/mlt.git'...
guix build: error: Git failure while fetching
https://github.com/mltframework/mlt.git:the requested type does not
match the type in the ODB
$ guix build mlt --with-commit=mlt=v6.18.0
--with-git-url=mlt=https://github.com/mltframework/mlt.git/
updating checkout of 'https://github.com/mltframework/mlt.git/'...
retrieved commit 46a226217d8ec5bbf66a4fa3da138fd6924dd13b
The following derivations will be built:
/gnu/store/ljlj1dwkdfb7sziy02hi5scskdjmxv02-mlt-6.18.0.drv
/gnu/store/02q25aq6mi8287hbakc9v7z0jmq9f6cz-sdl-1.2.15.drv
/gnu/store/5z3v3w5aslbcsq0ia429n0pkshv6f14x-frei0r-plugins-1.7.
[...]
$ guix build picom --with-commit=picom=v7.5
updating checkout of 'https://github.com/yshui/picom.git'...
retrieved commit 3838f053afb1aa05ba1ab489f2dfaa44c00c9ef0
/gnu/store/q1bl4q1x4wmyps5ibljvj4x3y2nl24la-picom-7.5
$ guix build picom --with-commit=picom=vNext
updating checkout of 'https://github.com/yshui/picom.git'...
guix build: error: Git failure while fetching
https://github.com/yshui/picom.git:the requested type does not match
the type in the ODB
I've found out about this issue by reading pelzflorian's suggestion
about
adding a `--with-version' in [0] and [1], he wrote that a year ago,
before
support for tags was added to `--with-commit'.
- Brice