0. Benefits of Kirkstone:

  • There are 93 Security Fixes

  https://docs.yoctoproject.org/migration-guides/release-notes-4.0.html#security-fixes-in-4-0

  • Components where security fixes are added :- binutils, curl, epiphany, expat, ffmpeg, gcc, glibc, gmp, go, grub2, gzip, libarchive, libxml2, libxslt, lighttpd, linux-yocto, amdgpu, lua, openssl, qemu , rpm , seatd , speex , squashfs-tools , systemd , tiff , unzip , vim , virglrenderer , webkitgtk , xz , zlib

  • There are 318 opensource component version upgrades

https://docs.yoctoproject.org/migration-guides/release-notes-4.0.html#recipe-upgrades-in-4-0

  • Major opensource upgrades (Dunfell → Kirkstone) are :- GCC (9.3 → 11.3) , glibc (2.31 → 2.35) , glib-2.0 (2.62.4 → 2.72.3), systemd (244.3 → 250.5) , busybox (1.31.1 → 1.35.0)

  • Netflix upgrade, youtube

  • GCC compiler

  • Maintainability - Dunfell 4 years ; Kirkstone 2 years ; CVE Dunfell is sill open (Refer Yocto mailing list), Upstream dunfell 3.1.24 has open CVE

  • Build time - reduce number of default dependency (make build faster in first/second time)

  • meta-rust is in core

  • software bill of material (security infrastructure)

  • share state - c standard. faster sstsate performance due to decompression standard cstd (twice faster than xz)

  • license management tool improvement (more accurate license compliance)

  • Kirkstone need minimum 4.x kernel (refer systemd)

  • linux_kernel_header does not mandate

      Reference :- https://docs.yoctoproject.org/migration-guides/release-notes-4.0.html 
      Reference :-https://code.rdkcentral.com/r/plugins/gitiles/manifests/+/refs/heads/kirkstone/oe-layers.xml (Kirkstone specific OE layers )

1. Extender Insights:

1.1. kirkstone build issues/solution:

1

/home/apv547/extenter_dunfell_to_kirk/meta-cmf-raspberrypi/recipes-xravs/xr-speech-avs/xr-speech-avs_%.bbappend
NOTE: Resolving any missing task queue dependencies 
ERROR: Nothing RPROVIDES 'python-core' (but /home/apv547/extenter_dunfell_to_kirk/meta-cmf-raspberrypi/recipes-core/images/rdk-generic-extender-image.bb RDEPENDS on or otherwise requires it)
NOTE: Runtime target 'python-core' is unbuildable, removing... Missing or unbuildable dependency chain was: ['python-core']
ERROR: Required build target 'rdk-generic-extender-image' has no buildable providers. Missing or unbuildable dependency chain was: ['rdk-generic-extender-image', 'python-core']
Summary: There were 93 WARNING messages

Soln: 
python-core related to meta-python2 in dunfell
Python3 recipes will continue to be supported via the original meta-python layer.
Python 2 is going EOL (end of life) - NOT applicable for kirkstone and so removing for kirkstone in meta-cmf-raspberrypi/recipes-core
/images/rdk-generic-extender-image.bb ${@bb.utils.contains("DISTRO_FEATURES", "kirkstone", "", "python-core",  d)} \
2

NOTE: Resolving any missing task queue dependencies
ERROR: Nothing RPROVIDES 'dhcp-server' (but /home/apv547/extender_dunfell_to_kirk/meta-cmf-raspberrypi/recipes-core/images
/rdk-generic-extender-image.bb RDEPENDS on or otherwise requires it)
NOTE: Runtime target 'dhcp-server' is unbuildable, removing... Missing or unbuildable dependency chain was: ['dhcp-server']
ERROR: Required build target 'rdk-generic-extender-image' has no buildable providers. Missing or unbuildable dependency chain was: ['rdk-generic-extender-image', 'dhcp-server']

Soln:
For kirkstone, its NOT applicable and so removing it from meta-cmf-raspberrypi/recipes-core/images/rdk-generic-extender-image.bb
${@bb.utils.contains("DISTRO_FEATURES", "kirkstone", "", "dhcp-server",  d)} \
3

ERROR: Nothing PROVIDES 'python' (but /home/apv547/extender_dunfell_to_kirk/meta-rdk-ext/recipes-common/nmap/nmap_7.60.bb DEPENDS on or otherwise requires it).
Close matches:  
python3  
python3-py  
python3-sh
NOTE: Runtime target 'nmap' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['nmap', 'python']
ERROR: Required build target 'rdk-generic-extender-image' has no buildable providers.
Missing or unbuildable dependency chain was: ['rdk-generic-extender-image', 'nmap', 'python']

Soln:
For kirkstone GW broadband build, its NOT available and so removing it in kirkstone extender build as well meta-cmf-raspberrypi/recipes-core
/images/rdk-generic-extender-image.bb  ${@bb.utils.contains("DISTRO_FEATURES", "kirkstone", "", "nmap",  d)} \{noformat}
4 ERROR: hostapd-2.10-r0 do_patch: Applying patch 'nl80211-relax-bridge-setup.patch' on target directory '/home/apv547
/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/hostapd/2.10-r0/hostapd-2.10'
CmdError('quilt --quiltrc /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi
/hostapd/2.10-r0/recipe-sysroot-native/etc/quiltrc push', 0, 'stdout: Applying patch nl80211-relax-bridge-setup.patch
patching file src/drivers/driver_nl80211.c Hunk #1 FAILED at 6923. 1 out of 1
hunk FAILED – rejects in file src/drivers/driver_nl80211.c Patch nl80211-relax-bridge-setup.patch does not apply (enforce with -f)stderr: ') 
ERROR: Logfile of failure stored in: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi
/hostapd/2.10-r0/temp/log.do_patch.2538029
ERROR: Task (/home/apv547/extender_dunfell_to_kirk/meta-openembedded/meta-oe/recipes-connectivity/hostapd/hostapd_2.10.bb:do_patch) failed with exit code '1'
Waiting for 6 running tasks to finish:
WARNING: libevent-2.1.12-r0 do_patch: Fuzz detected:Applying patch header_installation.patch patching file Makefile.am
Hunk #1 succeeded at 331 with fuzz 1 (offset 105 lines).
The context lines in the patches can be updated with devtool:    devtool modify libevent    
devtool finish --force-patch-refresh libevent <layer_path>Don't forget to review changes done by devtool !WARNING: libevent-2.1.12-r0
do_patch: QA Issue: Patch log indicates that patches do not apply cleanly. [patch-fuzz]
NOTE: Tasks Summary: Attempted 1146 tasks of which 1126 didn't need to be rerun and 1 failed.
NOTE: Writing buildhistory NOTE: Writing buildhistory took: 8 secondsSummary: 1 task failed:  
/home/apv547/extender_dunfell_to_kirk/meta-openembedded/meta-oe/recipes-connectivity/hostapd/hostapd_2.10.bb:do_patch
Summary: There were 94 WARNING messages.
Summary: There was 1 ERROR message, returning a non-zero exit code.
apv547@dvm-yocto4-docker-apv547:~/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender$

Soln:
removed nl80211-relax-bridge-setup.patch from meta-cmf-raspberrypi/recipes-connectivity/hostapd
/hostapd_%.bbappend as patch got upstreamed in hostapd-2.10 version [dunfell uses hostapd-2.9] and hostapd needed for extender profile,
however,kirkstone GW does not need hostapd for oneWiFi build
5

make[3]: *** [/home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work-shared/raspberrypi4-rdk-extender

/kernel-source/scripts/Makefile.build:552: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp
/work/raspberrypi4_rdk_extender-rdk-linux-gnueabi/lttng-modules/2.13.4-r0/lttng-modules-2.13.4/src/probes] Error 2

make[3]: *** Waiting for unfinished jobs....

make[2]: *** [/home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work-shared/raspberrypi4-rdk-extender/kernel-source/Makefile:1903: 
/home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work
/raspberrypi4_rdk_extender-rdk-linux-gnueabi/lttng-modules/2.13.4-r0/lttng-modules-2.13.4/src] Error 2

make[2]: Leaving directory '/home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work-shared/raspberrypi4-rdk-extender/kernel-build-artifacts'

make[1]: *** [Makefile:219: __sub-make] Error 2

make[1]: Leaving directory '/home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work-shared/raspberrypi4-rdk-extender/kernel-source'

make: *** [Makefile:31: modules] Error 2

ERROR: oe_runmake failed 

WARNING: exit code 1 from a shell command.
ERROR: Task (/home/apv547/extender_dunfell_to_kirk/openembedded-core/meta/recipes-kernel/lttng/lttng-modules_2.13.4.bb:do_compile) failed with exit code '1'
NOTE: Tasks Summary: Attempted 3743 tasks of which 1282 didn't need to be rerun and 1 failed.
NOTE: Writing buildhistory
NOTE: Writing buildhistory took: 15 seconds
Summary: 1 task failed:   /home/apv547/extender_dunfell_to_kirk/openembedded-core/meta/recipes-kernel/lttng/lttng-modules_2.13.4.bb:do_compile
Summary: There were 190 WARNING messages.
Summary: There were 2 ERROR messages, returning a non-zero exit code.

Soln: 
kirk[lttng_2.13.4.bb] - lttng NOT available in build*/tmp/work/ dunfell[lttng_2.11.2.bb] - lttng available in build*/tmp
/work/removed "lttng-tools" for kirkstone extender in  meta-cmf-raspberrypi/recipes-core
/images/rdk-generic-extender-image.bb  ${@bb.utils.contains("DISTRO_FEATURES", "kirkstone", "", "lttng-tools",  d)} {noformat}
6

make[1]: Leaving directory '/home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/dropbear/2020.81-r0/build/libtomcrypt' | ERROR: oe_runmake failed | WARNING: exit code 1 from a shell command. ERROR: Task (/home/apv547/extender_dunfell_to_kirk/openembedded-core/meta/recipes-core/dropbear/dropbear_2020.81.bb:do_compile) failed with exit code '1'ERROR: dropbear-2020.81-r0 do_compile: oe_runmake failed ERROR: dropbear-2020.81-r0 do_compile: ExecutionError('/home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/dropbear/2020.81-r0/temp/run.do_compile.225821', 1, None, None) ERROR: Logfile of failure stored in: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/dropbear/2020.81-r0/temp/log.do_compile.225821 NOTE: recipe dropbear-2020.81-r0: task do_compile: Failed ERROR: Task (/home/apv547/extender_dunfell_to_kirk/openembedded-core/meta/recipes-core/dropbear/dropbear_2020.81.bb:do_compile) failed with exit code '1 ../dropbear-2020.81/svr-authpubkey.c:67:10: fatal error: telemetry_busmessage_sender.h: No such file or directory |    67 | #include <telemetry_busmessage_sender.h> |       |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | compilation terminated. | make: *** [Makefile:152: svr-authpubkey.o] Error 1 | make: *** Waiting for unfinished jobs.... | ../dropbear-2020.81/svr-chansession.c: In function 'sessioncommand': | ../dropbear-2020.81/svr-chansession.c:709:17: warning: implicit declaration of function 'ssh_logging' [-Wimplicit-function-declaration] |   709 |                 ssh_logging("%s\n", chansess->cmd); |       |                 ^~~~~~~~~~~ | ERROR: oe_runmake failed | WARNING: exit code 1 from a shell command. ERROR: Task (/home/apv547/extender_dunfell_to_kirk/openembedded-core/meta/recipes-core/dropbear/dropbear_2020.81.bb:do_compile) failed with exit code '1' ERROR: mt76-1.0-r0 do_compile: oe_runmake failed ERROR: mt76-1.0-r0 do_compile: ExecutionError('/home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/raspberrypi4_rdk_extender-rdk-linux-gnueabi/mt76/1.0-r0/temp/run.do_compile.222603', 1, None, None) ERROR: Logfile of failure stored in: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/raspberrypi4_rdk_extender-rdk-linux-gnueabi/mt76/1.0-r0/temp/log.do_compile.222603

Soln:
remove telemetry_busmessage_sender.h [since telemetry & its include files recipe NOT available for extender profile] 
in dunfell extender - telemetry_busmessage_sender.h - NOT included in the svr-authpubkey.c file extender_dunfell_to_kirk/
build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/dropbear/2020.81-r0/dropbear-2020.81/svr-authpubkey.cmeta-cmf-raspberrypi/recipes-core/dropbear/dropbear_%.bbappend SRC_URI_remove_extender_kirkstone = " file://ssh_telemetry_2020.patch" 
7

ERROR: mt76-1.0-r0 do_compile: oe_runmake failed ERROR: mt76-1.0-r0 do_compile: ExecutionError('/home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/raspberrypi4_rdk_extender-rdk-linux-gnueabi/mt76/1.0-r0/temp/run.do_compile.222603', 1, None, None) ERROR: Logfile of failure stored in: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/raspberrypi4_rdk_extender-rdk-linux-gnueabi/mt76/1.0-r0/temp/log.do_compile.222603 NOTE: recipe mt76-1.0-r0: task do_compile: Failed ERROR: Task (/home/apv547/extender_dunfell_to_kirk/meta-cmf-raspberrypi/recipes-bsp/drivers/mt76.bb:do_compile) failed with exit code '1' |    16 | #include <linux/soc/mediatek/mtk_wed.h> |       |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | compilation terminated. | make[3]: *** [/home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work-shared/raspberrypi4-rdk-extender/kernel-source/scripts/Makefile.build:289: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/raspberrypi4_rdk_extender-rdk-linux-gnueabi/mt76/1.0-r0/git/mt76x0/phy.o] Error 1 | In file included from /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/raspberrypi4_rdk_extender-rdk-linux-gnueabi/mt76/1.0-r0/git/mt76x0/../mt76x02.h:12, |                  from /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/raspberrypi4_rdk_extender-rdk-linux-gnueabi/mt76/1.0-r0/git/mt76x0/mt76x0.h:20, |                  from /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/raspberrypi4_rdk_extender-rdk-linux-gnueabi/mt76/1.0-r0/git/mt76x0/main.c:9: | /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/raspberrypi4_rdk_extender-rdk-linux-gnueabi/mt76/1.0-r0/git/mt76x0/../mt76.h:16:10: fatal error: linux/soc/mediatek/mtk_wed.h: No such file or directory |    16 | #include <linux/soc/mediatek/mtk_wed.h> |       |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | compilation terminated. | make[3]: *** [/home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work-shared/raspberrypi4-rdk-extender/kernel-source/scripts/Makefile.build:289: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/raspberrypi4_rdk_extender-rdk-linux-gnueabi/mt76/1.0-r0/git/mt76x0/main.o] Error 1 | make[2]: *** [/home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work-shared/raspberrypi4-rdk-extender/kernel-source/scripts/Makefile.build:552: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/raspberrypi4_rdk_extender-rdk-linux-gnueabi/mt76/1.0-r0/git/mt76x0] Error 2 | make[1]: *** [/home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work-shared/raspberrypi4-rdk-extender/kernel-source/Makefile:1903: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/raspberrypi4_rdk_extender-rdk-linux-gnueabi/mt76/1.0-r0/git] Error 2 | make[1]: Leaving directory '/home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work-shared/raspberrypi4-rdk-extender/kernel-build-artifacts' | make: *** [Makefile:64: modules] Error 2 | ERROR: oe_runmake failed | WARNING: exit code 1 from a shell command. ERROR: Task (/home/apv547/extender_dunfell_to_kirk/meta-cmf-raspberrypi/recipes-bsp/drivers/mt76.bb:do_compile) failed with exit code '1' NOTE: Tasks Summary: Attempted 3234 tasks of which 2980 didn't need to be rerun and 2 failed. NOTE: Writing buildhistory NOTE: Writing buildhistory took: 10 secondsSummary: 2 tasks failed:   /home/apv547/extender_dunfell_to_kirk/openembedded-core/meta/recipes-core/dropbear/dropbear_2020.81.bb:do_compile   /home/apv547/extender_dunfell_to_kirk/meta-cmf-raspberrypi/recipes-bsp/drivers/mt76.bb:do_compile Summary: There were 100 WARNING messages. Summary: There were 4 ERROR messages, returning a non-zero exit code. apv547@dvm-yocto4-docker-apv547:~/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender${noformat}

Soln: 
add below patch for extender kirkstone  
extender_dunfell_to_kirk/meta-cmf-raspberrypi/recipes-kernel/linux/linux-raspberrypi_%.bbappend SRC_URI_append_extender_kirkstone = "  file://added_mtk_wed_header.patch "
8

| src/lib/osn/src/linux/strongswan.c: In function 'strongswan_get_status_ipsec': | src/lib/osn/src/linux/strongswan.c:1302:5: error: 'fclose' called on pointer returned from a mismatched allocation function [-Werror=mismatched-dealloc] |  1302 |     fclose(f); |       |     ^~~~~~~~~ | src/lib/osn/src/linux/strongswan.c:1198:9: note: returned from 'popen' |  1198 |     f = popen(cmd, "r"); |       |         ^~~~~~~~~~~~~~~ | cc1: all warnings being treated as errors | ERROR: oe_runmake failed | WARNING: exit code 1 from a shell command. | make: *** [build/unit-build.mk:629: work/raspberrypi4-rdk-extender/obj/src.lib.osn/src/lib/osn/src/linux/strongswan.o] Error 1 ERROR: Task (/home/apv547/extender_dunfell_to_kirk/meta-rdk-opensync/recipes/opensync/opensync_git.bb:do_compile) failed with exit code '1' NOTE: Tasks Summary: Attempted 4493 tasks of which 3928 didn't need to be rerun and 2 failed. NOTE: Writing buildhistory NOTE: Writing buildhistory took: 9 secondsSummary: 2 tasks failed:   /home/apv547/extender_dunfell_to_kirk/meta-cmf-raspberrypi/recipes-protocols/ieee1905/ieee1905_git.bb:do_compile   /home/apv547/extender_dunfell_to_kirk/meta-rdk-opensync/recipes/opensync/opensync_git.bb:do_compile

Soln:
meta-cmf-mesh/recipes-opensync/opensync/opensync_git.bbappend:14:OPENSYNC_CORE_URI += "${@bb.utils.contains('DISTRO_FEATURES', 'extender', ' file://${PLUME_CORE_PATCHES}/opensync_rpi_kirk_build_error.patch;patchdir=../core', ' ', d)}" keep the patch in core  cp meta-cmf-mesh/recipes-opensync/opensync/files/core/opensync_rpi_kirk_build_error.patch ~/extender_kirk_2905/meta-cmf-mesh/recipes-opensync/opensync/files/core/=====
9

src/psm/src/psm_ovsdb_row.c: In function 'psm_ovsdb_row_key_from_json': | src/psm/src/psm_ovsdb_row.c:537:5: error: 'SHA256_Init' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations] |   537 |     SHA256_Init(&sha_ctx); |       |     ^~~~~~~~~~~ | In file included from src/psm/src/psm_ovsdb_row.c:27: | /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/opensync/git-r0/recipe-sysroot/usr/include/openssl/sha.h:73:27: note: declared here |    73 | OSSL_DEPRECATEDIN_3_0 int SHA256_Init(SHA256_CTX *c); |       |                           ^~~~~~~~~~~ | src/psm/src/psm_ovsdb_row.c:540:5: error: 'SHA256_Update' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations] |   540 |     SHA256_Update(&sha_ctx, table, strlen(table) + 1); |       |     ^~~~~~~~~~~~~ | In file included from src/psm/src/psm_ovsdb_row.c:27: | /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/opensync/git-r0/recipe-sysroot/usr/include/openssl/sha.h:74:27: note: declared here |    74 | OSSL_DEPRECATEDIN_3_0 int SHA256_Update(SHA256_CTX *c, |       |                           ^~~~~~~~~~~~~ | src/psm/src/psm_ovsdb_row.c:544:5: error: 'SHA256_Update' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations] |   544 |     SHA256_Update(&sha_ctx, row_data, strlen(row_data) + 1); |       |     ^~~~~~~~~~~~~ | In file included from src/psm/src/psm_ovsdb_row.c:27: | /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/opensync/git-r0/recipe-sysroot/usr/include/openssl/sha.h:74:27: note: declared here |    74 | OSSL_DEPRECATEDIN_3_0 int SHA256_Update(SHA256_CTX *c, |       |                           ^~~~~~~~~~~~~ | src/psm/src/psm_ovsdb_row.c:547:5: error: 'SHA256_Final' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations] |   547 |     SHA256_Final(sha_buf, &sha_ctx); |       |     ^~~~~~~~~~~~ | In file included from src/psm/src/psm_ovsdb_row.c:27: | /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/opensync/git-r0/recipe-sysroot/usr/include/openssl/sha.h:76:27: note: declared here |    76 | OSSL_DEPRECATEDIN_3_0 int SHA256_Final(unsigned char *md, SHA256_CTX *c); |       |                           ^~~~~~~~~~~~ | cc1: all warnings being treated as errors | make: *** [build/unit-build.mk:629: work/raspberrypi4-rdk-extender/obj/src.psm/src/psm/src/psm_ovsdb_row.o] Error 1 | ERROR: oe_runmake failed | WARNING: exit code 1 from a shell command. ERROR: Task (/home/apv547/extender_dunfell_to_kirk/meta-rdk-opensync/recipes/opensync/opensync_git.bb:do_compile) failed with exit code '1' NOTE: Tasks Summary: Attempted 4586 tasks of which 4585 didn't need to be rerun and 1 failed. NOTE: Writing buildhistory NOTE: Writing buildhistory took: 9 secondsSummary: 1 task failed:   /home/apv547/extender_dunfell_to_kirk/meta-rdk-opensync/recipes/opensync/opensync_git.bb:do_compile Summary: There were 24 WARNING messages. Summary: There were 2 ERROR messages, returning a non-zero exit code. apv547@dvm-yocto4-docker-apv547:~/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender$

Soln:

build/flags.mk -Wno-error=deprecated-declarationssingle patch added to handle error 8 & 9 opensync_rpi_kirk_build_error.patch=====
10

src_linux/platform_crypto.c: In function 'PLATFORM_GENERATE_DH_KEY_PAIR': src_linux/platform_crypto.c:142:5: error: 'DH_new' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   142 |     if (NULL == (dh = DH_new()))       |     ^~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:203:27: note: declared here   203 | OSSL_DEPRECATEDIN_3_0 DH *DH_new(void);       |                           ^~~~~~ src_linux/platform_crypto.c:151:9: error: 'DH_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   151 |         DH_free(dh);       |         ^~~~~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:204:28: note: declared here   204 | OSSL_DEPRECATEDIN_3_0 void DH_free(DH *dh);       |                            ^~~~~~~ src_linux/platform_crypto.c:156:9: error: 'DH_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   156 |         DH_free(dh);       |         ^~~~~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:204:28: note: declared here   204 | OSSL_DEPRECATEDIN_3_0 void DH_free(DH *dh);       |                            ^~~~~~~ src_linux/platform_crypto.c:160:5: error: 'DH_set0_pqg' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   160 |     if (!DH_set0_pqg(dh, dhp_bn, NULL, dhg_bn)) {       |     ^~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:259:27: note: declared here  259 | OSSL_DEPRECATEDIN_3_0 int DH_set0_pqg(DH *dh, BIGNUM *p, BIGNUM *q, BIGNUM *g);       |                           ^~~~~~~~~~~ src_linux/platform_crypto.c:161:9: error: 'DH_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   161 |         DH_free(dh);       |         ^~~~~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:204:28: note: declared here   204 | OSSL_DEPRECATEDIN_3_0 void DH_free(DH *dh);       |                            ^~~~~~~ src_linux/platform_crypto.c:169:5: error: 'DH_generate_key' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   169 |     if (0 == DH_generate_key(dh))       |     ^~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:227:27: note: declared here   227 | OSSL_DEPRECATEDIN_3_0 int DH_generate_key(DH *dh);       |                           ^~~~~~~~~~~~~~~ src_linux/platform_crypto.c:171:9: error: 'DH_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   171 |         DH_free(dh);       |         ^~~~~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:204:28: note: declared here   204 | OSSL_DEPRECATEDIN_3_0 void DH_free(DH *dh);       |                            ^~~~~~~ src_linux/platform_crypto.c:178:5: error: 'DH_get0_key' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   178 |     DH_get0_key(dh, &priv_key, &pub_key);       |     ^~~~~~~~~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:260:28: note: declared here   260 | OSSL_DEPRECATEDIN_3_0 void DH_get0_key(const DH *dh, const BIGNUM **pub_key,       |                            ^~~~~~~~~~~ src_linux/platform_crypto.c:188:5: error: 'DH_set0_key' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   188 |     DH_set0_key(dh, (BIGNUM *) priv_key, (BIGNUM *) pub_key);       |     ^~~~~~~~~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:262:27: note: declared here   262 | OSSL_DEPRECATEDIN_3_0 int DH_set0_key(DH *dh, BIGNUM *pub_key, BIGNUM *priv_key);       |                           ^~~~~~~~~~~ src_linux/platform_crypto.c:190:5: error: 'DH_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   190 |     DH_free(dh);       |     ^~~~~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:204:28: note: declared here   204 | OSSL_DEPRECATEDIN_3_0 void DH_free(DH *dh);       |                            ^~~~~~~ src_linux/platform_crypto.c: In function 'PLATFORM_COMPUTE_DH_SHARED_SECRET': src_linux/platform_crypto.c:250:5: error: 'DH_new' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   250 |     if (NULL == (dh = DH_new()))       |     ^~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:203:27: note: declared here   203 | OSSL_DEPRECATEDIN_3_0 DH *DH_new(void);       |                           ^~~~~~ src_linux/platform_crypto.c:261:9: error: 'DH_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   261 |         DH_free(dh);       |         ^~~~~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:204:28: note: declared here   204 | OSSL_DEPRECATEDIN_3_0 void DH_free(DH *dh);       |                            ^~~~~~~ src_linux/platform_crypto.c:266:9: error: 'DH_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   266 |         DH_free(dh);       |         ^~~~~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:204:28: note: declared here   204 | OSSL_DEPRECATEDIN_3_0 void DH_free(DH *dh);       |                            ^~~~~~~ src_linux/platform_crypto.c:270:5: error: 'DH_set0_pqg' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   270 |     if (!DH_set0_pqg(dh, dhp_bn, NULL, dhg_bn)) {       |     ^~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:259:27: note: declared here   259 | OSSL_DEPRECATEDIN_3_0 int DH_set0_pqg(DH *dh, BIGNUM *p, BIGNUM *q, BIGNUM *g);       |                           ^~~~~~~~~~~ src_linux/platform_crypto.c:271:9: error: 'DH_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   271 |         DH_free(dh);       |         ^~~~~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:204:28: note: declared here   204 | OSSL_DEPRECATEDIN_3_0 void DH_free(DH *dh);       |                            ^~~~~~~ src_linux/platform_crypto.c:278:9: error: 'DH_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   278 |         DH_free(dh);       |         ^~~~~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:204:28: note: declared here   204 | OSSL_DEPRECATEDIN_3_0 void DH_free(DH *dh);       |                            ^~~~~~~ src_linux/platform_crypto.c:287:9: error: 'DH_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   287 |         DH_free(dh);       |         ^~~~~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:204:28: note: declared here   204 | OSSL_DEPRECATEDIN_3_0 void DH_free(DH *dh);       |                            ^~~~~~~ src_linux/platform_crypto.c:290:5: error: 'DH_set0_key' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   290 |     DH_set0_key(dh, (BIGNUM *) priv_key, NULL);       |     ^~~~~~~~~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:262:27: note: declared here   262 | OSSL_DEPRECATEDIN_3_0 int DH_set0_key(DH *dh, BIGNUM *pub_key, BIGNUM *priv_key);       |                           ^~~~~~~~~~~ src_linux/platform_crypto.c:317:5: error: 'DH_size' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   317 |     rlen            = DH_size(dh);       |     ^~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:207:27: note: declared here   207 | OSSL_DEPRECATEDIN_3_0 int DH_size(const DH *dh);       |                           ^~~~~~~ src_linux/platform_crypto.c:322:5: error: 'DH_compute_key' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   322 |     keylen = DH_compute_key(*shared_secret, pub_key, dh);       |     ^~~~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:228:27: note: declared here   228 | OSSL_DEPRECATEDIN_3_0 int DH_compute_key(unsigned char *key,       |                           ^~~~~~~~~~~~~~ src_linux/platform_crypto.c:329:9: error: 'DH_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   329 |         DH_free(dh);       |         ^~~~~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:204:28: note: declared here   204 | OSSL_DEPRECATEDIN_3_0 void DH_free(DH *dh);       |                            ^~~~~~~ src_linux/platform_crypto.c:339:5: error: 'DH_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   339 |     DH_free(dh);       |     ^~~~~~~ In file included from src_linux/platform_crypto.c:60: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/dh.h:204:28: note: declared here   204 | OSSL_DEPRECATEDIN_3_0 void DH_free(DH *dh);       |                            ^~~~~~~ src_linux/platform_crypto.c: In function 'PLATFORM_HMAC_SHA256': src_linux/platform_crypto.c:409:5: error: 'HMAC_CTX_new' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   409 |     ctx = HMAC_CTX_new();       |     ^~~ In file included from src_linux/platform_crypto.c:63: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/hmac.h:33:33: note: declared here    33 | OSSL_DEPRECATEDIN_3_0 HMAC_CTX *HMAC_CTX_new(void);       |                                 ^~~~~~~~~~~~ src_linux/platform_crypto.c:421:5: error: 'HMAC_Init_ex' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   421 |     HMAC_Init_ex(ctx, key, keylen, EVP_sha256(), NULL);       |     ^~~~~~~~~~~~ In file included from src_linux/platform_crypto.c:63: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/hmac.h:43:27: note: declared here    43 | OSSL_DEPRECATEDIN_3_0 int HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int len,       |                           ^~~~~~~~~~~~ src_linux/platform_crypto.c:425:9: error: 'HMAC_Update' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   425 |         HMAC_Update(ctx, addr[i], len[i]);       |         ^~~~~~~~~~~ In file included from src_linux/platform_crypto.c:63: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/hmac.h:45:27: note: declared here    45 | OSSL_DEPRECATEDIN_3_0 int HMAC_Update(HMAC_CTX *ctx, const unsigned char *data,       |                           ^~~~~~~~~~~ src_linux/platform_crypto.c:428:5: error: 'HMAC_Final' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   428 |     HMAC_Final(ctx, hmac, &mdlen);       |     ^~~~~~~~~~ In file included from src_linux/platform_crypto.c:63: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/hmac.h:47:27: note: declared here    47 | OSSL_DEPRECATEDIN_3_0 int HMAC_Final(HMAC_CTX *ctx, unsigned char *md,       |                           ^~~~~~~~~~ src_linux/platform_crypto.c:431:5: error: 'HMAC_CTX_free' is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]   431 |     HMAC_CTX_free(ctx);       |     ^~~~~~~~~~~~~ In file included from src_linux/platform_crypto.c:63: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/recipe-sysroot/usr/include/openssl/hmac.h:35:28: note: declared here    35 | OSSL_DEPRECATEDIN_3_0 void HMAC_CTX_free(HMAC_CTX *ctx);       |                            ^~~~~~~~~~~~~ cc1: all warnings being treated as errors make[1]: *** [Makefile:116: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/git/output/tmp/al/src_linux/platform_crypto.o] Error 1 make[1]: Leaving directory '/home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/git/src/al' make: *** [Makefile:217: /home/apv547/extender_dunfell_to_kirk/build-raspberrypi4-rdk-extender/tmp/work/cortexa7t2hf-neon-vfpv4-rdk-linux-gnueabi/ieee1905/git-r0/git/output/al_entity] Error 2 WARNING: exit code 2 from a shell command. apv547@dvm-yocto4-docker-apv547:~$

Soln:

meta-cmf-raspberrypi/recipes-protocols/ieee1905/ieee1905_git.bb ieee1905 likely related for eashMesh Agent - NOT needed for opensync CFLAGS_append_extender_kirkstone =" -Wno-error=stringop-overflow -Wno-error=deprecated-declarations -Wno-error=array-parameter -Wno-error=sign-compare "

1.2. Hardwares:

Purchase link: RPi4 – 1No

Purchase link: Netgear Wi-Fi Dongle – 2Nos
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