On 1/23/26 4:26 PM, Ryan Eatmon wrote:
On 1/23/2026 3:30 PM, Andrew Davis wrote:
On 1/22/26 4:42 PM, Ryan Eatmon wrote:
Build issue with this patch. Including that packagegroup includes the lttng
package which is a tracing tool. That code requires that the kernel have
CONFIG_TRACEPOINTS turned on to compile, but it is not turned on for our
kernels.
Looks like there was a fix for this, but it is not functioning as it should,
https://git.openembedded.org/openembedded-core/tree/meta/recipes-kernel/lttng/lttng-modules/0001-src-Kbuild-change-missing-CONFIG_TRACEPOINTS-to-warn.patch
Sigh.
ifdef CONFIG_LOCALVERSION # Check if dot-config is included.
ifeq ($(CONFIG_TRACEPOINTS),)
$(warning The option CONFIG_TRACEPOINTS needs to be enabled in your kernel
configuration)
DISABLE_MODULE = y
endif # CONFIG_TRACEPOINTS
endif # ifdef CONFIG_LOCALVERSION
ifneq ($(DISABLE_MODULE),y)
> grep CONFIG_LOCALVERSION .config
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
So the checking code doesn't kick in because CONFIG_LOCALVERSION is ""...
Does the #ifdef return false if the variable is set to "" ?
You would think it would still work, but yeah I noticed the same, I just
removed the `ifdef CONFIG_LOCALVERSION` check altogether and the rest
of the `ifeq` checks do still work as they should.
Surprised this must have been broken upstream for a while now, either
no one uses lttng-modules/lttng-tools, or everyone just uses a kernel
with `TRACEPOINTS` set. (actually it seems our v6.12 kernel *does* have
this set, the issue is also `CONFIG_KPROBES` must be set too, so even
when we fix the LOCALVERSION thing, we will need to add `KPROBES` to
the first check).
We need to resolve this issue before we can take this patch series.
scratch/builds/arago-master-wip/build/build/arago-tmp-default/work/am62pxx_evm-oe-linux/lttng-modules/2.14.3/sources/lttng-modules-2.14.3/src/lttng-tracepoint.c:
In function 'lttng_tracepoint_coming':
/scratch/builds/arago-master-wip/build/build/arago-tmp-default/work/am62pxx_evm-oe-linux/lttng-modules/2.14.3/sources/lttng-modules-2.14.3/src/lttng-tracepoint.c:227:36:
error: 'struct module' has no member named 'num_tracepoints'
227 | for (i = 0; i < tp_mod->mod->num_tracepoints; i++) {
| ^~
/scratch/builds/arago-master-wip/build/build/arago-tmp-default/work/am62pxx_evm-oe-linux/lttng-modules/2.14.3/sources/lttng-modules-2.14.3/src/lttng-tracepoint.c:232:61:
error: 'struct module' has no member named 'tracepoints_ptrs'
232 | tp =
lttng_tracepoint_ptr_deref(&tp_mod->mod->tracepoints_ptrs[i]);
| ^~
/scratch/builds/arago-master-wip/build/build/arago-tmp-default/work/am62pxx_evm-oe-linux/lttng-modules/2.14.3/sources/lttng-modules-2.14.3/src/lttng-tracepoint.c:
In function 'lttng_tracepoint_going':
/scratch/builds/arago-master-wip/build/build/arago-tmp-default/work/am62pxx_evm-oe-linux/lttng-modules/2.14.3/sources/lttng-modules-2.14.3/src/lttng-tracepoint.c:268:36:
error: 'struct module' has no member named 'num_tracepoints'
268 | for (i = 0; i < tp_mod->mod->num_tracepoints; i++) {
| ^~
/scratch/builds/arago-master-wip/build/build/arago-tmp-default/work/am62pxx_evm-oe-linux/lttng-modules/2.14.3/sources/lttng-modules-2.14.3/src/lttng-tracepoint.c:273:61:
error: 'struct module' has no member named 'tracepoints_ptrs'
273 | tp =
lttng_tracepoint_ptr_deref(&tp_mod->mod->tracepoints_ptrs[i]);
| ^~
On 1/5/2026 4:22 PM, Andrew Davis wrote:
This packagegroup includes valgrind and handles the arch compatibility
selection for us.
Signed-off-by: Andrew Davis <[email protected]>
---
meta-arago-distro/recipes-core/images/tisdk-default-image.bb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/meta-arago-distro/recipes-core/images/tisdk-default-image.bb
b/meta-arago-distro/recipes-core/images/tisdk-default-image.bb
index bc067857..a35e8321 100644
--- a/meta-arago-distro/recipes-core/images/tisdk-default-image.bb
+++ b/meta-arago-distro/recipes-core/images/tisdk-default-image.bb
@@ -34,12 +34,12 @@ DEVTOOLS = " \
linux-libc-headers-dev \
build-essential \
packagegroup-core-tools-debug \
+ packagegroup-core-tools-profile \
git \
dtc \
"
IMAGE_INSTALL += "\
${DEVTOOLS} \
- ${@bb.utils.contains('TUNE_FEATURES', 'armv7a', 'valgrind', '', d)} \
docker \
"
-=-=-=-=-=-=-=-=-=-=-=-
Links: You receive all messages sent to this group.
View/Reply Online (#17040):
https://lists.yoctoproject.org/g/meta-arago/message/17040
Mute This Topic: https://lists.yoctoproject.org/mt/117096074/21656
Group Owner: [email protected]
Unsubscribe: https://lists.yoctoproject.org/g/meta-arago/unsub
[[email protected]]
-=-=-=-=-=-=-=-=-=-=-=-
