getting errors when trying to compile from source

[ScarlettPPC]

[100%] Linking CXX executable abaddon
/bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o: undefined reference to symbol 'dlclose@@GLIBC_2.0'
/bin/ld: /lib32/libdl.so.2: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/abaddon.dir/build.make:1500: abaddon] Error 1
make[1]: *** [CMakeFiles/Makefile2:119: CMakeFiles/abaddon.dir/all] Error 2
make: *** [Makefile:136: all] Error 2

[ouwou]

can you try on latest master?

[ScarlettPPC]

Just tried it, I seem to be getting a different error now:

[ 100%] Linking CXX executable abaddon
/bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o: in function ma_job_queue_cas(unsigned long long volatile*, unsigned long long, unsigned long long)': notifier_gio.cpp:(.text+0x56e8): undefined reference to __sync_val_compare_and_swap_8'
/bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o: in function ma_job_queue_post': notifier_gio.cpp:(.text+0x5964): undefined reference to __atomic_load_8'
/bin/ld: notifier_gio.cpp:(.text+0x59a8): undefined reference to __atomic_load_8' /bin/ld: notifier_gio.cpp:(.text+0x5a3c): undefined reference to __atomic_load_8'
/bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o: in function ma_job_queue_next': notifier_gio.cpp:(.text+0x5d54): undefined reference to __atomic_load_8'
/bin/ld: notifier_gio.cpp:(.text+0x5d78): undefined reference to __atomic_load_8' /bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o:notifier_gio.cpp:(.text+0x5dbc): more undefined references to __atomic_load_8' follow
/bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o: in function ma_resource_manager_data_stream_set_absolute_cursor(ma_resource_manager_data_stream*, unsigned long long)': notifier_gio.cpp:(.text+0x68f10): undefined reference to __atomic_exchange_8'
/bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o: in function ma_resource_manager_data_stream_unmap(ma_resource_manager_data_stream*, unsigned long long)': notifier_gio.cpp:(.text+0x69fc4): undefined reference to __atomic_load_8'
/bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o: in function ma_resource_manager_data_stream_seek_to_pcm_frame': notifier_gio.cpp:(.text+0x6a564): undefined reference to __atomic_load_8'
/bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o: in function ma_resource_manager_data_stream_get_cursor_in_pcm_frames': notifier_gio.cpp:(.text+0x6a95c): undefined reference to __atomic_load_8'
/bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o: in function ma_node_set_state_time': notifier_gio.cpp:(.text+0x70d7c): undefined reference to __atomic_exchange_8'
/bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o: in function ma_node_get_state_time': notifier_gio.cpp:(.text+0x70e30): undefined reference to __atomic_load_8'
/bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o: in function ma_node_get_time': notifier_gio.cpp:(.text+0x7104c): undefined reference to __atomic_load_8'
/bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o: in function ma_node_set_time': notifier_gio.cpp:(.text+0x710e0): undefined reference to __atomic_exchange_8'
/bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o: in function ma_node_read_pcm_frames(void*, unsigned int, float*, unsigned int, unsigned int*, unsigned long long)': notifier_gio.cpp:(.text+0x71dbc): undefined reference to __atomic_fetch_add_8'
/bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o: in function ma_engine_node_process_pcm_frames__sound(void*, float const**, unsigned int*, float**, unsigned int*)': notifier_gio.cpp:(.text+0x75eec): undefined reference to __atomic_load_8'
/bin/ld: notifier_gio.cpp:(.text+0x75f60): undefined reference to __atomic_exchange_8' /bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o: in function ma_sound_seek_to_pcm_frame':
notifier_gio.cpp:(.text+0x7bce8): undefined reference to __atomic_exchange_8' /bin/ld: subprojects/ixwebsocket/libixwebsocket.a(IXWebSocketTransport.cpp.o): in function std::__atomic_base::operator++(int)':
IXWebSocketTransport.cpp:(.text._ZNSt13__atomic_baseIyEppEi[_ZNSt13__atomic_baseIyEppEi]+0x68): undefined reference to `__atomic_fetch_add_8'
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/abaddon.dir/build.make:1500: abaddon] Error 1
make[1]: *** [CMakeFiles/Makefile2:119: CMakeFiles/abaddon.dir/all] Error 2
make: *** [Makefile:136: all] Error 2

[ouwou]

whats your os/architecture?

[ScarlettPPC]

Void Linux PPC

[ouwou]

can you try linking with -latomic? or by adding target_link_libraries(abaddon atomic) around here
if that works i can try and write a proper fix in cmake

[ScarlettPPC]

Ok, I did the second one and now I get this:
/bin/ld: CMakeFiles/abaddon.dir/src/notifications/notifier_gio.cpp.o: in function ma_job_queue_cas(unsigned long long volatile*, unsigned long long, unsigned long long)': notifier_gio.cpp:(.text+0x56e8): undefined reference to __sync_val_compare_and_swap_8'
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/abaddon.dir/build.make:1500: abaddon] Error 1
make[1]: *** [CMakeFiles/Makefile2:119: CMakeFiles/abaddon.dir/all] Error 2
make: *** [Makefile:136: all] Error 2

[ouwou]

so not much i can do myself about that error, but i talked to the maintainer of miniaudio and he might be able to fix that up soonish. ill leave a comment if that happens so you can test it out

[ouwou]

oh and silly me for forgetting to mention, but miniaudio is optional. you can compile with -DENABLE_NOTIFICATION_SOUNDS=OFF and it should fix that at the price of losing notification sounds (unless ur notification server supports it anyways)

[ouwou]

miniaudio got an update. can you try doing git checkout 1ac2abc36e86623d386b489962d5190d387c042f in subprojects/miniaudio with notification sounds enabled?

[ScarlettPPC]

It works! Thank you!

[ouwou]

It works! Thank you!

noice, ill update the submodule and mess around in cmake to try and get it to automatically link atomic. i dont think its really safe to just link it no matter what so ill probably ask you to test it out after i make those changes

[ouwou]

could you give the atomics branch a try? it should work without any changes. im also curious about if miniaudio will even work on whatever device youre using😹(assuming its quite old)

[ScarlettPPC]

Sure, I'll give it a try in a bit! Audio does work for me on the master branch, I can hear the pings. Also the machine in question is a 2004 PowerBook G4 so yeah it's quite old lol

[ScarlettPPC]

Just tried the atomics branch, it builds successfully

[ouwou]

ok perfecto fix is merged now