/home/lukas/yocto/build/tmp/work/x86_64-nativesdk-umg801sdk-linux/nativesdk-gnutls/3.7.4-r0/recipe-sysroot-native/usr/bin/x86_64-umg801sdk-linux/../../libexec/x86_64-umg801sdk-linux/gcc/x86_64-umg801sdk-linux/11.3.0/ld: /home/lukas/yocto/build/tmp/work/x86_64-nativesdk-umg801sdk-linux/nativesdk-gnutls/3.7.4-r0/recipe-sysroot/opt/umg801_sdk/sysroots/x86_64-umg801sdk-linux/usr/lib/../lib/libunistring.so: undefined reference to `pthread_mutexattr_settype@GLIBC_2.34'