From: Changqing Li <changqing...@windriver.com> After upgrade to 2.13.0, for arm32, with DEBUG_BUILD enabled, lttng-ust build failed with error: | /path/to/tmp/work/cortexa15t2hf-neon-poky-linux-gnueabi/lttng-ust/2_2.13.0-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi/../../libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/11.2.0/ld: ../../../src/lib/lttng-ust/.libs/liblttng-ust.so: undefined reference to `_uatomic_link_error' | collect2: error: ld returned 1 exit status | Makefile:399: recipe for target 'test_ust_error' failed | make[3]: *** [test_ust_error] Error 1
The problem has reported to upstream, and upstream suggests to use -DUATOMIC_NO_LINK_ERROR for the failure case, refer [1]. [1]https://lists.lttng.org/pipermail/lttng-dev/2021-September/030056.html Signed-off-by: Changqing Li <changqing...@windriver.com> --- meta/recipes-kernel/lttng/lttng-ust_2.13.0.bb | 1 + 1 file changed, 1 insertion(+) diff --git a/meta/recipes-kernel/lttng/lttng-ust_2.13.0.bb b/meta/recipes-kernel/lttng/lttng-ust_2.13.0.bb index 4ec92c0683..7c6a0743e1 100644 --- a/meta/recipes-kernel/lttng/lttng-ust_2.13.0.bb +++ b/meta/recipes-kernel/lttng/lttng-ust_2.13.0.bb @@ -16,6 +16,7 @@ inherit autotools lib_package manpages python3native pkgconfig include lttng-platforms.inc EXTRA_OECONF = "--disable-numa" +CPPFLAGS:append:arm = "${@oe.utils.vartrue('DEBUG_BUILD', '-DUATOMIC_NO_LINK_ERROR', '', d)}" DEPENDS = "liburcu util-linux" RDEPENDS:${PN}-bin = "python3-core" -- 2.17.1
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#156771): https://lists.openembedded.org/g/openembedded-core/message/156771 Mute This Topic: https://lists.openembedded.org/mt/86165853/21656 Group Owner: openembedded-core+ow...@lists.openembedded.org Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
