Hello,
Curent tgbdual-libretro.so doesn't load because of missing symbols:
retroarch log:
[ERROR] Échec de l'ouverture du cœur Libretro: "/usr/libexec/libretro/tgbdual_libretro.so" [ERROR] Error(s): /usr/libexec/libretro/tgbdual_libretro.so: undefined symbol: _ZTVN10__cxxabiv117__class_type_infoE
ldd -r output:
ldd -r tgbdual_libretro.so linux-vdso.so.1 (0x00007ffd977c0000) libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f799c9c1000) libc.so.6 => /lib64/libc.so.6 (0x00007f799c5ec000) /lib64/ld-linux-x86-64.so.2 (0x00007f799ce18000) undefined symbol: _ZTVN10__cxxabiv117__class_type_infoE (./tgbdual_libretro.so) undefined symbol: _ZTVN10__cxxabiv120__si_class_type_infoE (./tgbdual_libretro.so) undefined symbol: __gxx_personality_v0 (./tgbdual_libretro.so) undefined symbol: _ZdlPv (./tgbdual_libretro.so) undefined symbol: __cxa_guard_release (./tgbdual_libretro.so) undefined symbol: _ZNSt8__detail15_List_node_base9_M_unhookEv (./tgbdual_libretro.so) undefined symbol: _Znwm (./tgbdual_libretro.so) undefined symbol: _ZNSt8__detail15_List_node_base7_M_hookEPS0_ (./tgbdual_libretro.so) undefined symbol: __cxa_guard_acquire (./tgbdual_libretro.so)
That's because the lib isn't linked to libstdc++, I fixed it by adding -lstdc++ at line 51 of Makefile.
before: SHARED := -shared -Wl,--version-script=libretro/link.T
after: SHARED := -lstdc++ -shared -Wl,--version-script=libretro/link.T
Maybe it's not the right place but it works.
I hope it will be fixed in repo soon so online updater will have usable version.
Thanks.
Hello, Curent tgbdual-libretro.so doesn't load because of missing symbols: retroarch log:
[ERROR] Échec de l'ouverture du cœur Libretro: "/usr/libexec/libretro/tgbdual_libretro.so" [ERROR] Error(s): /usr/libexec/libretro/tgbdual_libretro.so: undefined symbol: _ZTVN10__cxxabiv117__class_type_infoEldd -r output:ldd -r tgbdual_libretro.so linux-vdso.so.1 (0x00007ffd977c0000) libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f799c9c1000) libc.so.6 => /lib64/libc.so.6 (0x00007f799c5ec000) /lib64/ld-linux-x86-64.so.2 (0x00007f799ce18000) undefined symbol: _ZTVN10__cxxabiv117__class_type_infoE (./tgbdual_libretro.so) undefined symbol: _ZTVN10__cxxabiv120__si_class_type_infoE (./tgbdual_libretro.so) undefined symbol: __gxx_personality_v0 (./tgbdual_libretro.so) undefined symbol: _ZdlPv (./tgbdual_libretro.so) undefined symbol: __cxa_guard_release (./tgbdual_libretro.so) undefined symbol: _ZNSt8__detail15_List_node_base9_M_unhookEv (./tgbdual_libretro.so) undefined symbol: _Znwm (./tgbdual_libretro.so) undefined symbol: _ZNSt8__detail15_List_node_base7_M_hookEPS0_ (./tgbdual_libretro.so) undefined symbol: __cxa_guard_acquire (./tgbdual_libretro.so)That's because the lib isn't linked to libstdc++, I fixed it by adding-lstdc++at line 51 of Makefile. before:SHARED := -shared -Wl,--version-script=libretro/link.Tafter:SHARED := -lstdc++ -shared -Wl,--version-script=libretro/link.TMaybe it's not the right place but it works. I hope it will be fixed in repo soon so online updater will have usable version. Thanks.