Hi Maruo,

Fcitx recipes are provided as meta-inputmethod from Clear-Code Inc.

https://gitlab.com/clear-code/meta-inputmethod

In addition, we, Cybertrust Japan, have recipes of fcitx-chewing,
fcitx-hangul and fcitx-m17n.

However, we need several company internal processes to contribute them
to public.

Would you have time to wait for them?

From: "Mauro Ziliani" <mauro@...>
Subject: [yocto] Managing chinese text input
Date: Tue, 8 Jun 2021 15:17:43 +0200

> Hi all.
> I'm coding my own keyboard for a touch screen device based on Qt/Qml 5.6.
> I'd like to implement a chinese input method.
> The keyboard is embedded in the software and it is activated only inside the software.
>
> The system is based on an old mix of Jethro/Krogoth
> I know there ibus framework for this, but it is not included in yocto bsp.
> Any idea about?
> Best regards,
> MZ
>
> Sent from Mailspring (https://getmailspring.com/), the best free email app for work

----------------------------------------------------------------------
木本 雅彦 / Masahiko Kimoto, Ph.D.
E-mail: kimoto@... URL: http://www.ohnolab.org/~kimoto

Made few changes in this patch. Re-sent patchset including some additional patches.

Regards,
Naveen

v2.6.0 is available now.

Signed-off-by: Naveen Saini <naveen.kumar.saini@...>
---
.../zephyr-kernel/zephyr-kernel-src-2.4.0.inc | 11 -----------
1 file changed, 11 deletions(-)
delete mode 100644 recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.4.0.inc

diff --git a/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.4.0.inc b/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.4.0.inc
deleted file mode 100644
index a2a3770..0000000
--- a/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.4.0.inc
+++ /dev/null
@@ -1,11 +0,0 @@
-SRCREV_FORMAT = "default_cmsis"
-SRCREV_default = "7a3b253ced7333f5c0269387a7f3ed1dee69739d"
-SRCREV_cmsis = "542b2296e6d515b265e25c6b7208e8fea3014f90"
-SRCREV_nordic = "d8a6ea9695ddf792bb18bb6035c13b1daac5d79c"
-SRCREV_stm32 = "f0e11398128ac9abdff713da5d3035e6c96e9b86"
-SRCREV_open-amp = "de1b85a13032a2de1d8b6695ae5f800b613e739d"
-SRCREV_libmetal = "9d4ee2c3cfd5f49861939447990f3b7d7bf9bf94"
-SRCREV_tinycrypt = "3e9a49d2672ec01435ffbf0d788db6d95ef28de0"
-SRCREV_mbedtls = "aef137b1af8aa7a0f43345c82459254b8832262e"
-
-PV = "2.4.0+git${SRCPV}"
--
2.17.1

Ref: https://github.com/zephyrproject-rtos/zephyr/blob/zephyr-v2.4.0/west.yml#L93

Signed-off-by: Naveen Saini <naveen.kumar.saini@...>
---
recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.4.0.inc | 1 +
1 file changed, 1 insertion(+)

diff --git a/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.4.0.inc b/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.4.0.inc
index d1ef80e..a2a3770 100644
--- a/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.4.0.inc
+++ b/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.4.0.inc
@@ -6,5 +6,6 @@ SRCREV_stm32 = "f0e11398128ac9abdff713da5d3035e6c96e9b86"
SRCREV_open-amp = "de1b85a13032a2de1d8b6695ae5f800b613e739d"
SRCREV_libmetal = "9d4ee2c3cfd5f49861939447990f3b7d7bf9bf94"
SRCREV_tinycrypt = "3e9a49d2672ec01435ffbf0d788db6d95ef28de0"
+SRCREV_mbedtls = "aef137b1af8aa7a0f43345c82459254b8832262e"

PV = "2.4.0+git${SRCPV}"
--
2.17.1

Signed-off-by: Naveen Saini <naveen.kumar.saini@...>
---
recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.6.0.inc | 1 +
1 file changed, 1 insertion(+)

diff --git a/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.6.0.inc b/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.6.0.inc
index 7ef1697..8475b5b 100644
--- a/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.6.0.inc
+++ b/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.6.0.inc
@@ -6,6 +6,7 @@ SRCREV_stm32 = "f8ff8d25aa0a9e65948040c7b47ec67f3fa300df"
SRCREV_open-amp = "6010f0523cbc75f551d9256cf782f173177acdef"
SRCREV_libmetal = "39d049d4ae68e6f6d595fce7de1dcfc1024fb4eb"
SRCREV_tinycrypt = "3e9a49d2672ec01435ffbf0d788db6d95ef28de0"
+SRCREV_mbedtls = "5765cb7f75a9973ae9232d438e361a9d7bbc49e7"

PV = "2.6.0+git${SRCPV}"

--
2.17.1

From: Wojciech Zmuda <wojciech.zmuda@...>

Signed-off-by: Wojciech Zmuda <wojciech.zmuda@...>
---
recipes-kernel/zephyr-kernel/zephyr-kernel-src.inc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recipes-kernel/zephyr-kernel/zephyr-kernel-src.inc b/recipes-kernel/zephyr-kernel/zephyr-kernel-src.inc
index 01c87c4..5e43583 100644
--- a/recipes-kernel/zephyr-kernel/zephyr-kernel-src.inc
+++ b/recipes-kernel/zephyr-kernel/zephyr-kernel-src.inc
@@ -22,5 +22,5 @@ SRC_URI = "\
S = "${WORKDIR}/git"

# Default to a stable version
-PREFERRED_VERSION_zephyr-kernel ??= "2.5.0"
+PREFERRED_VERSION_zephyr-kernel ??= "2.6.0"
include zephyr-kernel-src-${PREFERRED_VERSION_zephyr-kernel}.inc
--
2.17.1

From: Wojciech Zmuda <wojciech.zmuda@...>

Zephyr 2.6.0 release notes:
https://github.com/zephyrproject-rtos/zephyr/releases/tag/zephyr-v2.6.0

Update the following submodules to most recent revisions:
- hal_nordic:
nrfx_dppi: Fix variable used in logging function
- hal_stm32:
dts/st: use a pull-down for SPI SCK pin
- openamp:
lib: update open-amp lib to release v2021.04.0
- libmetal:
lib: update libmetal to release v2021.04.0 + VERSION path fix

Signed-off-by: Wojciech Zmuda <wojciech.zmuda@...>
Signed-off-by: Naveen Saini <naveen.kumar.saini@...>
---
.../zephyr-kernel/zephyr-kernel-src-2.6.0.inc | 13 +++++++++++++
1 file changed, 13 insertions(+)
create mode 100644 recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.6.0.inc

diff --git a/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.6.0.inc b/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.6.0.inc
new file mode 100644
index 0000000..7ef1697
--- /dev/null
+++ b/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.6.0.inc
@@ -0,0 +1,13 @@
+SRCREV_FORMAT = "default_cmsis"
+SRCREV_default = "79a6c07536bc14583198f8e3555df6134d8822cf"
+SRCREV_cmsis = "c3bd2094f92d574377f7af2aec147ae181aa5f8e"
+SRCREV_nordic = "574493fe29c79140df4827ab5d4a23df79d03681"
+SRCREV_stm32 = "f8ff8d25aa0a9e65948040c7b47ec67f3fa300df"
+SRCREV_open-amp = "6010f0523cbc75f551d9256cf782f173177acdef"
+SRCREV_libmetal = "39d049d4ae68e6f6d595fce7de1dcfc1024fb4eb"
+SRCREV_tinycrypt = "3e9a49d2672ec01435ffbf0d788db6d95ef28de0"
+
+PV = "2.6.0+git${SRCPV}"
+
+SRC_URI_append = " file://0001-x86-fix-efi-binary-generation-issue-in-cross-compila.patch \
+ "
--
2.17.1

From: Amit Kucheria <amit.kucheria.ext@...>

This sample application provides an example of using the the MBEDTLS library.

Signed-off-by: Amit Kucheria <amit.kucheria.ext@...>
Signed-off-by: Naveen Saini <naveen.kumar.saini@...>
---
recipes-kernel/zephyr-kernel/zephyr-mqtt-publisher.bb | 5 +++++
1 file changed, 5 insertions(+)
create mode 100644 recipes-kernel/zephyr-kernel/zephyr-mqtt-publisher.bb

diff --git a/recipes-kernel/zephyr-kernel/zephyr-mqtt-publisher.bb b/recipes-kernel/zephyr-kernel/zephyr-mqtt-publisher.bb
new file mode 100644
index 0000000..b4e3067
--- /dev/null
+++ b/recipes-kernel/zephyr-kernel/zephyr-mqtt-publisher.bb
@@ -0,0 +1,5 @@
+include zephyr-sample.inc
+
+ZEPHYR_SRC_DIR = "${S}/samples/net/mqtt_publisher"
+
+ZEPHYR_MODULES_append = "\;${S}/modules/lib/mbedtls"
--
2.17.1

From: Amit Kucheria <amit.kucheria.ext@...>

This sample application provides an example of using the the MBEDTLS library.

Signed-off-by: Amit Kucheria <amit.kucheria.ext@...>
Signed-off-by: Naveen Saini <naveen.kumar.saini@...>
---
recipes-kernel/zephyr-kernel/zephyr-websocket-client.bb | 5 +++++
1 file changed, 5 insertions(+)
create mode 100644 recipes-kernel/zephyr-kernel/zephyr-websocket-client.bb

diff --git a/recipes-kernel/zephyr-kernel/zephyr-websocket-client.bb b/recipes-kernel/zephyr-kernel/zephyr-websocket-client.bb
new file mode 100644
index 0000000..428f75e
--- /dev/null
+++ b/recipes-kernel/zephyr-kernel/zephyr-websocket-client.bb
@@ -0,0 +1,5 @@
+include zephyr-sample.inc
+
+ZEPHYR_SRC_DIR = "${S}/samples/net/sockets/websocket_client"
+
+ZEPHYR_MODULES_append = "\;${S}/modules/lib/mbedtls"
--
2.17.1

From: Amit Kucheria <amit.kucheria.ext@...>

This sample application provides an example of using the the MBEDTLS library.

Signed-off-by: Amit Kucheria <amit.kucheria.ext@...>
Signed-off-by: Naveen Saini <naveen.kumar.saini@...>
---
recipes-kernel/zephyr-kernel/zephyr-http-client.bb | 5 +++++
1 file changed, 5 insertions(+)
create mode 100644 recipes-kernel/zephyr-kernel/zephyr-http-client.bb

diff --git a/recipes-kernel/zephyr-kernel/zephyr-http-client.bb b/recipes-kernel/zephyr-kernel/zephyr-http-client.bb
new file mode 100644
index 0000000..cf3c322
--- /dev/null
+++ b/recipes-kernel/zephyr-kernel/zephyr-http-client.bb
@@ -0,0 +1,5 @@
+include zephyr-sample.inc
+
+ZEPHYR_SRC_DIR = "${S}/samples/net/sockets/http_client"
+
+ZEPHYR_MODULES_append = "\;${S}/modules/lib/mbedtls"
--
2.17.1

From: Amit Kucheria <amit.kucheria.ext@...>

This sample application provides an example of using the the MBEDTLS library.

Signed-off-by: Amit Kucheria <amit.kucheria.ext@...>
Signed-off-by: Naveen Saini <naveen.kumar.saini@...>
---
recipes-kernel/zephyr-kernel/zephyr-echo-client.bb | 5 +++++
1 file changed, 5 insertions(+)
create mode 100644 recipes-kernel/zephyr-kernel/zephyr-echo-client.bb

diff --git a/recipes-kernel/zephyr-kernel/zephyr-echo-client.bb b/recipes-kernel/zephyr-kernel/zephyr-echo-client.bb
new file mode 100644
index 0000000..c17e1e7
--- /dev/null
+++ b/recipes-kernel/zephyr-kernel/zephyr-echo-client.bb
@@ -0,0 +1,5 @@
+include zephyr-sample.inc
+
+ZEPHYR_SRC_DIR = "${S}/samples/net/sockets/echo_client"
+
+ZEPHYR_MODULES_append = "\;${S}/modules/lib/mbedtls"
--
2.17.1

From: Amit Kucheria <amit.kucheria.ext@...>

MBed TLS is a library that implements cryptographic primitives and
SSL/TLS and DTLS protocols that are needed in secure network
communications.

Add it to the kernel include files to build and link against
applications that need mbedtls.

Signed-off-by: Amit Kucheria <amit.kucheria.ext@...>
Signed-off-by: Naveen Saini <naveen.kumar.saini@...>
---
recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.5.0.inc | 1 +
recipes-kernel/zephyr-kernel/zephyr-kernel-src.inc | 1 +
2 files changed, 2 insertions(+)

diff --git a/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.5.0.inc b/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.5.0.inc
index 5d66f0f..545197f 100644
--- a/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.5.0.inc
+++ b/recipes-kernel/zephyr-kernel/zephyr-kernel-src-2.5.0.inc
@@ -6,6 +6,7 @@ SRCREV_stm32 = "cc8731dba4fd9c57d7fe8ea6149828b89c2bd635"
SRCREV_open-amp = "de1b85a13032a2de1d8b6695ae5f800b613e739d"
SRCREV_libmetal = "9d4ee2c3cfd5f49861939447990f3b7d7bf9bf94"
SRCREV_tinycrypt = "3e9a49d2672ec01435ffbf0d788db6d95ef28de0"
+SRCREV_mbedtls = "24d84ecff195fb15c889d9046e44e4804d626c67"

PV = "2.5.0+git${SRCPV}"

diff --git a/recipes-kernel/zephyr-kernel/zephyr-kernel-src.inc b/recipes-kernel/zephyr-kernel/zephyr-kernel-src.inc
index b3b9565..01c87c4 100644
--- a/recipes-kernel/zephyr-kernel/zephyr-kernel-src.inc
+++ b/recipes-kernel/zephyr-kernel/zephyr-kernel-src.inc
@@ -13,6 +13,7 @@ SRC_URI = "\
git://github.com/zephyrproject-rtos/cmsis.git;protocol=https;destsuffix=git/modules/cmsis;name=cmsis \
git://github.com/zephyrproject-rtos/hal_nordic.git;protocol=https;destsuffix=git/modules/hal/nordic;name=nordic \
git://github.com/zephyrproject-rtos/hal_stm32.git;protocol=https;destsuffix=git/modules/hal/stm32;name=stm32 \
+ git://github.com/zephyrproject-rtos/mbedtls.git;protocol=https;destsuffix=git/modules/lib/mbedtls;name=mbedtls \
git://github.com/zephyrproject-rtos/open-amp.git;protocol=https;destsuffix=git/modules/lib/open-amp;name=open-amp \
git://github.com/zephyrproject-rtos/libmetal.git;protocol=https;destsuffix=git/modules/hal/libmetal;name=libmetal \
git://github.com/zephyrproject-rtos/tinycrypt.git;protocol=https;destsuffix=git/modules/crypto/tinycrypt;name=tinycrypt \
--
2.17.1

Not sure who to ask about this.

Using https://push.yoctoproject.org/cgit/cgit.cgi/poky/tree/meta/recipes-extended/lighttpd/lighttpd_1.4.59.bb to build lighttpd, bitbake fails, and I receive tons of messages that look like:

 

ERROR: lighttpd-1.4.59-r0 do_package_qa: QA Issue: /usr/lib/mod_staticfile.so contained in package lighttpd-module-staticfile requires libc.so.6(GLIBC_2.4), but no providers found in RDEPENDS_lighttpd-module-staticfile? [file-rdeps]

 

 

Can someone point me in the right direction to resolve this?

Hi Cris,

It's been a while is this still a problem for you?
If not, how did you fix it?

Can you reproduce the error with poky? git://git.yoctoproject.org/poky

What release/commit are you using?

Does it happen when you just run: bitbake lighttpd ?

Does it happen if you mv your sstate-cache (tmp*) directories aside
and do a rebuild?

What's in your local.conf?

For completeness, what is your build host distro (I doubt it matters here.).

I built poky from:
7f3c996d30 (HEAD -> master, origin/master, origin/HEAD) lttng-tools: upgrade 2.12.3 -> 2.12.4

on an Ubu-18.04.3 builder, and both:
$ bitbake lighttpd and
$ bitbake core-image-minimal

worked fine with:

grep -v "^$" conf/local.conf  | grep -v "^#"
MACHINE ??= "qemux86-64"
DISTRO ?= "poky"
PACKAGE_CLASSES ?= "package_rpm"
EXTRA_IMAGE_FEATURES ?= "debug-tweaks"
USER_CLASSES ?= "buildstats image-prelink"
PATCHRESOLVE = "noop"
BB_DISKMON_DIRS ??= "\
    STOPTASKS,${TMPDIR},1G,100K \
    STOPTASKS,${DL_DIR},1G,100K \
    STOPTASKS,${SSTATE_DIR},1G,100K \
    STOPTASKS,/tmp,100M,100K \
    ABORT,${TMPDIR},100M,1K \
    ABORT,${DL_DIR},100M,1K \
    ABORT,${SSTATE_DIR},100M,1K \
    ABORT,/tmp,10M,1K"
PACKAGECONFIG_append_pn-qemu-system-native = " sdl"
CONF_VERSION = "1"
IMAGE_INSTALL_append = "lighttpd"

../Randy

 

-Bill

 

-- 
# Randy MacLeod
# Wind River Linux

On 2021-06-04 8:40 a.m., Bruce Ashfield wrote:

On Fri, Jun 4, 2021 at 8:37 AM Bruce Ashfield via
lists.yoctoproject.org
<bruce.ashfield=gmail.com@...> wrote:

On Fri, Jun 4, 2021 at 8:27 AM Bruce Ashfield <bruce.ashfield@...> wrote:

On Thu, Jun 3, 2021 at 11:35 PM Kai <kai.kang@...> wrote:

On 6/4/21 11:22 AM, Bruce Ashfield wrote:

On Thu, Jun 3, 2021 at 11:06 PM <kai.kang@...> wrote:

From: Kai Kang <kai.kang@...>

Replace hardknott with honister in layer.conf which aligns with
oe-core.

I had added this back in April, but apparently didn't push the change.

I also noticed that I've been updating the wrong branch with compatibility.

That should all be fixed now.

Hi Bruce,

Thanks. I have seen your commits.

But 3 items in LAYERSERIES_COMPAT_realtime will cause layer index show
warning:

WARNING: YPCompatibleVersion.name: dunfell gatesgarth hardknott:
length 28 exceeds maximum (25), truncating

Could we only keep the latest LAYERSERIES_CORENAMES (honister) in branch
master, please?

Nope. It is compatible with those releases, so they need to stay. I
see no valid reason to be limited to a certain number of characters.

Or it set in oe-core's layer.conf:

LAYERSERIES_CORENAMES = "hardknott honister"

we just align with it to keep the latest 2, please?

That is just as arbitrary, I'll keep it as-is.

I took a quick look, is this warning coming from the layer index ?
That would be important information to convey when sending changes
like this.

Apologies on this, I see in the follow up email you did mention the
layerindex .. I read completely over that, and had to search up the
warning myself. (my fault, not yours).

That being said, it is a longer fix to get that warning changed, and
I'd rather not break the index, so I dropped to only the last two
releases.

But I do recommend that the layer index be changed (if that is the
cause of the warning), since we shouldn't be adapting to the index ..
it should be adapting to layers.

This point still stands though :D

Created:

https://bugzilla.yoctoproject.org/show_bug.cgi?id=14426

Layerindex should allow longer compatible version names


../Randy

Bruce

Bruce

Bruce

Regards,
Kai

Bruce

Signed-off-by: Kai Kang <kai.kang@...>
---
conf/layer.conf | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/conf/layer.conf b/conf/layer.conf
index 007f578..8ae67ba 100644
--- a/conf/layer.conf
+++ b/conf/layer.conf
@@ -15,6 +15,6 @@ BBFILE_PRIORITY_realtime = "5"
# This should only be incremented on significant changes that will
# cause compatibility issues with other layers
LAYERVERSION_realtime = "1"
-LAYERSERIES_COMPAT_realtime = "hardknott"
+LAYERSERIES_COMPAT_realtime = "honister"
LAYERDEPENDS_realtime = "core openembedded-layer"
LAYERRECOMMENDS_realtime = "meta-realtime-dl (= 3.2)"
--
2.17.1

--
Kai Kang
Wind River Linux

--
- Thou shalt not follow the NULL pointer, for chaos and madness await
thee at its end
- "Use the force Harry" - Gandalf, Star Trek II

--
- Thou shalt not follow the NULL pointer, for chaos and madness await
thee at its end
- "Use the force Harry" - Gandalf, Star Trek II

--
# Randy MacLeod
# Wind River Linux

[Please note: This e-mail is from an EXTERNAL e-mail address]

Op 05-06-2021 om 15:35 schreef Gmane Admin:

Op 14-04-2021 om 06:59 schreef Richard Purdie:

On Tue, 2021-04-13 at 21:14 -0400, Randy MacLeod wrote:

On 2021-04-11 12:19 p.m., Alexander Kanavin wrote:

make already has -l option for limiting new instances if load
average is
too high, so it's only natural to add a RAM limiter too.

    -l [N], --load-average[=N], --max-load[=N]
                                Don't start multiple jobs unless
load is
below N.

In any case, patches welcome :)

During today's Yocto technical call (1),
we talked about approaches to limiting the system load and avoiding
swap and/or OOM events. Here's what (little!) i recall from the
discussion, 9 busy hours later.

In the short run, instead of independently maintaining changes to
configurations to limit parallelism or xz memory usage, etc, we
could develop an optional common include file where such limits
are shared across the community.

In the longer run, changes to how bitbake schedules work may be needed.

Richard says that there was a make/build server idea and maybe even a
patch from a while ago. It may be in one of his poky-contrib branches.
I took a few minutes to look but nothing popped up. A set of keywords to
search for might help me find it.

http://git.yoctoproject.org/cgit.cgi/poky-contrib/commit/?h=rpurdie/wipqueue4&id=d66a327fb6189db5de8bc489859235dcba306237

This patch resolves a starvation of a particular resource (execution
cores), which is good.
However, the problem I am facing is starvation of another resource (memory).

Cheers,

Richard

I like the idea. Unfortunately the patch doesn't apply to Gatesgarth, so
I couldn't test it. Any chance you would be doing a refresh?

Ok so I refreshed this patch my self and it seems to be working nicely
(3000 out of 4000 tasks complete), except for one thing: do_configure
for cmake-native fails and I don't see why. From the log:

loading initial cache file
xxxxxx/out/linux64/build/tmp/work/x86_64-linux/cmake-native/3.18.2-r0/build/Bootstrap.cmk/InitialCacheFlags.cmake
-- The C compiler identification is GNU 10.3.0
-- The CXX compiler identification is GNU 10.3.0
-- Detecting C compiler ABI info
CMake Error: Generator: execution of make failed. Make command was:
xxxxxx/out/linux64/poky/scripts/make-intercept/make cmTC_68352/fast &&
-- Detecting C compiler ABI info - failed
-- Check for working C compiler: xxxxxx/out/linux64/build/tmp/hosttools/gcc
CMake Error: Generator: execution of make failed. Make command was:
xxxxxx/out/linux64/poky/scripts/make-intercept/make cmTC_f23a0/fast &&
-- Check for working C compiler:
xxxxxx/out/linux64/build/tmp/hosttools/gcc - broken
CMake Error at Modules/CMakeTestCCompiler.cmake:66 (message):
  The C compiler

    "xxxxxx/out/linux64/build/tmp/hosttools/gcc"

  is not able to compile a simple test program.

  It fails with the following output:

    Change Dir:
xxxxxx/tmp/work/x86_64-linux/cmake-native/3.18.2-r0/build/CMakeFiles/CMakeTmp

    Run Build
Command(s):xxxxxx/out/linux64/poky/scripts/make-intercept/make
cmTC_f23a0/fast && Permission denied
    Generator: execution of make failed. Make command was:
xxxxxx/out/linux64/poky/scripts/make-intercept/make cmTC_f23a0/fast &&

  CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
  CMakeLists.txt:7 (project)

Crazy. I don't see why making a complete recipe works fine, while making
a test program during configure fails. Ideas?

When I encountered this failure with the patch, it was because the scripts/make-intercept/make script was not marked as executable. However, there was another failure even after that was changed, claiming that an appropriate Makefile parser was not found on the system, which (strangely) seems to be fixed by correcting the script's hashbang to use python3 instead of python. Please see my other response in this thread for further action.

- Trevor

Hi all.

I have the recipe myapp.bb, and I get from it the debian packages myapp_1.0-r0_armhf.deb and myapp-dbg_1.0-r0_armhf.deb

How can I use the debug symbols in myapp-dbg_1.0-r0_armhf.deb with gdb and the application in myapp_1.0-r0_armhf.deb package?

Hi Mauro,

I'm not sure that I understand. Why wouldn't you just install the dbg deb along with gdb and debug on target?

You might also want to look at using debuginfod if you are on the
hardknott or master branch:

https://pretalx.com/yocto-project-summit-2021/talk/ADCYJ7/

https://www.youtube.com/watch?v=S3QLr113mx8

Did you follow the YP docs:

http://docs.yoctoproject.org/dev-manual/common-tasks.html#debugging-with-the-gnu-project-debugger-gdb-remotely

?

../Randy

Best regards,

  MZ

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# Wind River Linux

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Op 14-04-2021 om 06:59 schreef Richard Purdie:

On Tue, 2021-04-13 at 21:14 -0400, Randy MacLeod wrote:

On 2021-04-11 12:19 p.m., Alexander Kanavin wrote:

make already has -l option for limiting new instances if load average is
too high, so it's only natural to add a RAM limiter too.

    -l [N], --load-average[=N], --max-load[=N]
                                Don't start multiple jobs unless load is
below N.

In any case, patches welcome :)

During today's Yocto technical call (1),
we talked about approaches to limiting the system load and avoiding
swap and/or OOM events. Here's what (little!) i recall from the
discussion, 9 busy hours later.

In the short run, instead of independently maintaining changes to
configurations to limit parallelism or xz memory usage, etc, we
could develop an optional common include file where such limits
are shared across the community.

In the longer run, changes to how bitbake schedules work may be needed.

Richard says that there was a make/build server idea and maybe even a
patch from a while ago. It may be in one of his poky-contrib branches.
I took a few minutes to look but nothing popped up. A set of keywords to
search for might help me find it.

http://git.yoctoproject.org/cgit.cgi/poky-contrib/commit/?h=rpurdie/wipqueue4&id=d66a327fb6189db5de8bc489859235dcba306237

Cheers,

Richard

I like the idea. Unfortunately the patch doesn't apply to Gatesgarth, so
I couldn't test it. Any chance you would be doing a refresh?

I have reworked the patch and I'm doing some testing with it right now. Once I have collected some data (and possibly reworked it further, depending on results), perhaps I can have you test it out as well? That should be in the next day or two.

- Trevor

On 2021-06-08 9:17 a.m., Mauro Ziliani wrote:

Hi all.
I'm coding my own keyboard for a touch screen device based on Qt/Qml 5.6.
I'd like to implement a chinese input method.
The keyboard is embedded in the software and it is activated only inside the software.
The system is based on an old mix of Jethro/Krogoth
I know there ibus framework for this, but it is not included in yocto bsp.
Any idea about?

Hi Mauro,

You might have to add the meta-gnome layer or copy the recipe into your
own layer:

https://layers.openembedded.org/layerindex/recipe/112490/

Let us know how that works for you.

../Randy

Best regards,
   MZ
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