On 3/2/26 14:40, Kai Kang via lists.openembedded.org 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.
Hi,
The commit had been staged in master-next for a while. But why removed
eventually? Is there a plan to add it back?
Thanks,
Kai
[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]>
---
meta/recipes-kernel/lttng/lttng-tools_2.14.1.bb | 1 -
1 file changed, 1 deletion(-)
diff --git a/meta/recipes-kernel/lttng/lttng-tools_2.14.1.bb
b/meta/recipes-kernel/lttng/lttng-tools_2.14.1.bb
index 620ddfb1cf..3a3f2cff2c 100644
--- a/meta/recipes-kernel/lttng/lttng-tools_2.14.1.bb
+++ b/meta/recipes-kernel/lttng/lttng-tools_2.14.1.bb
@@ -14,7 +14,6 @@ include lttng-platforms.inc
DEPENDS = "liburcu popt libxml2 util-linux bison-native babeltrace2"
RDEPENDS:${PN} = "libgcc"
-RRECOMMENDS:${PN} += "${LTTNGMODULES}"
RDEPENDS:${PN}-ptest += "make perl bash gawk procps perl-module-overloading
coreutils util-linux kmod ${LTTNGMODULES} sed python3-core grep binutils
python3-multiprocessing"
RDEPENDS:${PN}-ptest:append:libc-glibc = " glibc-utils"
RDEPENDS:${PN}-ptest:append:libc-musl = " musl-utils"
--
Kai Kang
Wind River Linux
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