On Mon, 2026-03-02 at 14:40 +0800, [email protected] wrote: > From: Kai Kang <[email protected]> > > As in the lttng manual [1]: > > Most distributions mark the LTTng-modules and LTTng-UST packages as > optional when installing LTTng-tools (which is always required). In > the following sections, we always provide the steps to install all > three, but note that: > > * You only need to install LTTng-modules if you intend to use the > Linux kernel LTTng tracer. > * You only need to install LTTng-UST if you intend to use the user > space LTTng tracer. > > there should be no force dependency between lttng-tools and > lttng-modules. When set lttng-modules in RRECOMMENDS, it always > forces > to build lttng-modules whether it is required or not. > > Compare to rpm spec [2] and debian conf [3], there are no any > dependency > between them too. > > So remove the RRECOMMENDS setting. > > [1]: https://lttng.org/docs/v2.14/#doc-installing-lttng > [2]: > https://rpmfind.net/linux/RPM/fedora/updates/testing/43/aarch64/Packages/l/lttng-tools-2.14.0-4.fc43.aarch64.html > [3]: https://packages.debian.org/trixie/lttng-tools > > Signed-off-by: Kai Kang <[email protected]>
The removal of the dependency probably makes sense but we need to add lttng-modules to packagegroup-core-tools-profile instead. Cheers, Richard
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