# Description: When loading lua lanes (any of the lua subpackages) an error about a missing symbol is produced. I believe the core issue is Lanes 4.0.0 is now implemented in C++, but the shared library isn't linked to libstdc++: ```shell $ readelf -d /usr/lib/lua/5.5/lanes_core.so Dynamic section at offset 0x3d480 contains 26 entries: Tag Type Name/Value 0x0000000000000001 (NEEDED) Shared library: [libgcc_s.so.1] 0x0000000000000001 (NEEDED) Shared library: [libc.so.6] 0x000000000000001d (RUNPATH) Library runpath: [/usr/lib64] 0x000000000000000c (INIT) 0x9000 0x000000000000000d (FINI) 0x2f2ac 0x0000000000000019 (INIT_ARRAY) 0x3dd48 0x000000000000001b (INIT_ARRAYSZ) 16 (bytes) 0x000000000000001a (FINI_ARRAY) 0x3dd58 0x000000000000001c (FINI_ARRAYSZ) 8 (bytes) 0x000000006ffffef5 (GNU_HASH) 0x2d0 0x0000000000000005 (STRTAB) 0x2f60 0x0000000000000006 (SYMTAB) 0xc38 0x000000000000000a (STRSZ) 12267 (bytes) 0x000000000000000b (SYMENT) 24 (bytes) 0x0000000000000007 (RELA) 0x62d0 0x0000000000000008 (RELASZ) 9336 (bytes) 0x0000000000000009 (RELAENT) 24 (bytes) 0x000000000000001e (FLAGS) BIND_NOW 0x000000006ffffffb (FLAGS_1) Flags: NOW 0x000000006ffffffe (VERNEED) 0x6240 0x000000006fffffff (VERNEEDNUM) 2 0x000000006ffffff0 (VERSYM) 0x5f4c 0x0000000000000024 (RELR) 0x8748 0x0000000000000023 (RELRSZ) 48 (bytes) 0x0000000000000025 (RELRENT) 8 (bytes) 0x0000000000000000 (NULL) 0x0 ``` # Additional info: * package version(s): 4.0.0-2 # Steps to reproduce: ```shell $ lua -llanes -e 'os.exit(0)' lua: error loading module 'lanes_core' from file '/usr/lib/lua/5.5/lanes_core.so': /usr/lib/lua/5.5/lanes_core.so: undefined symbol: _ZTVN10__cxxabiv120__si_class_type_infoE stack traceback: [C]: in ? [C]: in global 'require' /usr/share/lua/5.5/lanes.lua:38: in main chunk [C]: in function 'require' [C]: in ? ```