make[3]: Entering directory '/immortalwrt/openwrt-21.02/build_dir/target-arc_archs_glibc/coremark-eefc986ebd3452d6adde22eafaff3e5c859f29e4'
arc-openwrt-linux-gnu-gcc -pipe -matomic -mcpu=archs -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/immortalwrt/openwrt-21.02/build_dir/target-arc_archs_glibc/coremark-eefc986ebd3452d6adde22eafaff3e5c859f29e4=coremark-eefc986ebd3452d6adde22eafaff3e5c859f29e4 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -flto -O3 -Iarc -Iposix -I. -DFLAGS_STR=\""-pipe -matomic -mcpu=archs -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/immortalwrt/openwrt-21.02/build_dir/target-arc_archs_glibc/coremark-eefc986ebd3452d6adde22eafaff3e5c859f29e4=coremark-eefc986ebd3452d6adde22eafaff3e5c859f29e4 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -flto -O3 -DMULTITHREAD=16 -DUSE_PTHREAD  -lrt"\" -DITERATIONS=0 -DMULTITHREAD=16 -DUSE_PTHREAD core_list_join.c core_main.c core_matrix.c core_state.c core_util.c posix/core_portme.c -o ./coremark -lrt
/immortalwrt/openwrt-21.02/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/lib/gcc/arc-openwrt-linux-gnu/8.4.0/../../../../arc-openwrt-linux-gnu/bin/ld: /immortalwrt/openwrt-21.02/tmp/ccnytjZc.ltrans0.ltrans.o: undefined reference to symbol 'pthread_join@@GLIBC_2.32'
/immortalwrt/openwrt-21.02/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/lib/gcc/arc-openwrt-linux-gnu/8.4.0/../../../../arc-openwrt-linux-gnu/bin/ld: /immortalwrt/openwrt-21.02/staging_dir/toolchain-arc_archs_gcc-8.4.0_glibc/arc-openwrt-linux-gnu/bin/../../../toolchain-arc_archs_gcc-8.4.0_glibc/lib/libpthread.so.0: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[3]: *** [Makefile:87: compile] Error 1
make[3]: Leaving directory '/immortalwrt/openwrt-21.02/build_dir/target-arc_archs_glibc/coremark-eefc986ebd3452d6adde22eafaff3e5c859f29e4'
make[2]: *** [Makefile:108: /immortalwrt/openwrt-21.02/build_dir/target-arc_archs_glibc/coremark-eefc986ebd3452d6adde22eafaff3e5c859f29e4/.built] Error 2
time: package/feeds/packages/coremark/compile#1.18#0.17#1.46