On 03. 07. 24 18:02, Marián Konček wrote:
As many of you know, as packages change, so do their BuildRequires. In the
current state, maintaining them requires some manual work from the maintainer.
1. So I got around the idea of a simple tool that checks file accesses during
the build and using RPM queries, detects whether some package's files are not
accessed at all therefore the package is not needed for the build. To my
knowledge there is no such project. The project is here:
https://github.com/mkoncek/unbreq
It may not be completely reliable, but it also may be good enough to catch
simple mistakes.
2. At least in the case of maven build system, this tool does not help with
`mvn(foo:bar)` dependencies, as maven unconditionally reads all the files
present in /usr/share/maven-metadata, from which it deduces the associations
between jars and artifact coordinates. I imagine other build systems employ a
similar strategy.
3. In the case of maven, we have a manual tool: xmvn-builddep, which reads the
build.log and constructs the actual BuildRequires from it, using knowledge
about the build procedure. This could be used as an additional step of this
tool, having similar tools for other languages.
Ultimately, I am interested in the possibility of having automated unused
BuildRequires detection as part of rpmbuild / mockbuild.
Amongst others, I get:
warning: BuildRequires make is not needed
While I call /usr/bin/make which is owned by make.
Any idea what could cause this?
--
Miro Hrončok
--
Phone: +420777974800
Fedora Matrix: mhroncok
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