On Wed, 2023-12-20 at 13:13 +0000, Hemraj, Deepthi via lists.openembedded.org wrote: > I tried adding nativesdk-libstdc++ to DEPENDS:append:class-nativesdk > = " nativesdk-libstdc++" but the issue is still reproducing. > > The nativesdk-libstdc++ is not having the GLIBCXX_3.4.30 symbols. > Below cmd shows only GLIBCXX_3.4.29. > "strings /ala- > lpggp31/dhemraj/kirkstone/5082/poky/build/tmp/work/x86_64-nativesdk- > pokysdk-linux/rust-cross-canadian-x86-64/1.59.0-r0/recipe- > sysroot/usr/lib/libstdc++.so.6 | grep GLIBCXX" > > So, I added libstdc++.so.6 as dummy in <<meta/recipes- > core/meta/nativesdk-sdk-provides-dummy.bb>> > > Also in the gcc documentation > (https://gcc.gnu.org/onlinedocs/libstdc++/manual/abi.html) I see > that, libstdc++.so.6.0.30 is provided by GCC 12.1.0 but on kirkstone > the gcc version is 11.4. I think libstdc++.so.6.0.30 is not > supported.
That suggests that rust-cross-canadian isn't building against our own libstdc++ but against the one from the host instead. nativesdk-gcc- runtime (which from memory contains libstdc++) should be being used rather than any host dependencies. Cheers, Richard
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