# Pastebin qt9xRnFY
| /home/balister/Xilinx/PetaLinux/2021.1/tool/components/yocto/buildtools_extended/sysroots/x86_64-petalinux-linux/usr/lib/gcc/x86_64-petalinux-linux/10.2.0/../../../../x86_64-petalinux-linux/bin/ld: ../libdw/libdw.so: undefined reference to `pthread_rwlock_wrlock@GLIBC_2.2.5'
| /home/balister/Xilinx/PetaLinux/2021.1/tool/components/yocto/buildtools_extended/sysroots/x86_64-petalinux-linux/usr/lib/gcc/x86_64-petalinux-linux/10.2.0/../../../../x86_64-petalinux-linux/bin/ld: ../libdw/libdw.so: undefined reference to `pthread_rwlock_unlock@GLIBC_2.2.5'
| /home/balister/Xilinx/PetaLinux/2021.1/tool/components/yocto/buildtools_extended/sysroots/x86_64-petalinux-linux/usr/lib/gcc/x86_64-petalinux-linux/10.2.0/../../../../x86_64-petalinux-linux/bin/ld: ../libdw/libdw.so: undefined reference to `pthread_rwlock_init@GLIBC_2.2.5'
| /home/balister/Xilinx/PetaLinux/2021.1/tool/components/yocto/buildtools_extended/sysroots/x86_64-petalinux-linux/usr/lib/gcc/x86_64-petalinux-linux/10.2.0/../../../../x86_64-petalinux-linux/bin/ld: ../libdw/libdw.so: undefined reference to `pthread_rwlock_tryrdlock@GLIBC_2.2.5'
| gcc  -std=gnu99 -Wall -Wshadow -Wformat=2 -Wold-style-definition -Wstrict-prototypes -Wtrampolines -Wlogical-op -Wduplicated-cond -Wnull-dereference -Wimplicit-fallthrough=5 -Werror -Wunused -Wextra -Wstack-usage=262144   -D_FORTIFY_SOURCE=2 -isystem/home/balister/src/git/hdl/projects/fmcomms2/zed/opensdr/adi-test1/build/tmp/work/x86_64-linux/elfutils-native/0.180-r0/recipe-sysroot-native/usr/include -O2 -pipe -Wl,-rpath-link,../libelf:../libdw -L/home/balister/src/git/hdl/projects/fmcomms2/zed/opensdr/adi-test1/build/tmp/work/x86_64-linux/elfutils-native/0.180-r0/recipe-sysroot-native/usr/lib                         -L/home/balister/src/git/hdl/projects/fmcomms2/zed/opensdr/adi-test1/build/tmp/work/x86_64-linux/elfutils-native/0.180-r0/recipe-sysroot-native/lib                         -Wl,--enable-new-dtags                         -Wl,-rpath-link,/home/balister/src/git/hdl/projects/fmcomms2/zed/opensdr/adi-test1/build/tmp/work/x86_64-linux/elfutils-native/0.180-r0/recipe-sysroot-native/usr/lib                         -Wl,-rpath-link,/home/balister/src/git/hdl/projects/fmcomms2/zed/opensdr/adi-test1/build/tmp/work/x86_64-linux/elfutils-native/0.180-r0/recipe-sysroot-native/lib                         -Wl,-rpath,/home/balister/src/git/hdl/projects/fmcomms2/zed/opensdr/adi-test1/build/tmp/work/x86_64-linux/elfutils-native/0.180-r0/recipe-sysroot-native/usr/lib                         -Wl,-rpath,/home/balister/src/git/hdl/projects/fmcomms2/zed/opensdr/adi-test1/build/tmp/work/x86_64-linux/elfutils-native/0.180-r0/recipe-sysroot-native/lib                         -Wl,-O1 -o size size.o ../libelf/libelf.so ../lib/libeu.a
| collect2: error: ld returned 1 exit status