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LNK 2001 error when building on windows #31

Closed DanN1997 closed 1 year ago

DanN1997 commented 1 year ago

Hi all,

I am trying to compile on windows but keep getting the same three errors when I run cmake --build . --config Release

They are:

mc.nn_tilde.obj : error LNK2001: unresolved external symbol __imp___tls_index_?init@?1??lazy_init_num_threads@internal@
at@@YAXXZ@4_NA [C:\Users\dan_n\nn_tilde\build\frontend\maxmsp\mc.nn_tilde\mc.nn_tilde.vcxproj]
backend.lib(backend.obj) : error LNK2001: unresolved external symbol __imp___tls_index_?init@?1??lazy_init_num_threads@
internal@at@@YAXXZ@4_NA [C:\Users\dan_n\nn_tilde\build\frontend\maxmsp\mc.nn_tilde\mc.nn_tilde.vcxproj]
mc.nn_tilde.obj : error LNK2001: unresolved external symbol __imp___tls_offset_?init@?1??lazy_init_num_threads@internal
@at@@YAXXZ@4_NA [C:\Users\dan_n\nn_tilde\build\frontend\maxmsp\mc.nn_tilde\mc.nn_tilde.vcxproj]
backend.lib(backend.obj) : error LNK2001: unresolved external symbol __imp___tls_offset_?init@?1??lazy_init_num_threads
@internal@at@@YAXXZ@4_NA [C:\Users\dan_n\nn_tilde\build\frontend\maxmsp\mc.nn_tilde\mc.nn_tilde.vcxproj]
C:\Users\dan_n\nn_tilde\src\externals\mc.nn~.mxe64 : fatal error LNK1120: 2 unresolved externals [C:\Users\dan_n\nn_til
de\build\frontend\maxmsp\mc.nn_tilde\mc.nn_tilde.vcxproj]
mcs.nn_tilde.obj : error LNK2001: unresolved external symbol __imp___tls_index_?init@?1??lazy_init_num_threads@internal
@at@@YAXXZ@4_NA [C:\Users\dan_n\nn_tilde\build\frontend\maxmsp\mcs.nn_tilde\mcs.nn_tilde.vcxproj]
backend.lib(backend.obj) : error LNK2001: unresolved external symbol __imp___tls_index_?init@?1??lazy_init_num_threads@
internal@at@@YAXXZ@4_NA [C:\Users\dan_n\nn_tilde\build\frontend\maxmsp\mcs.nn_tilde\mcs.nn_tilde.vcxproj]
mcs.nn_tilde.obj : error LNK2001: unresolved external symbol __imp___tls_offset_?init@?1??lazy_init_num_threads@interna
l@at@@YAXXZ@4_NA [C:\Users\dan_n\nn_tilde\build\frontend\maxmsp\mcs.nn_tilde\mcs.nn_tilde.vcxproj]
backend.lib(backend.obj) : error LNK2001: unresolved external symbol __imp___tls_offset_?init@?1??lazy_init_num_threads
@internal@at@@YAXXZ@4_NA [C:\Users\dan_n\nn_tilde\build\frontend\maxmsp\mcs.nn_tilde\mcs.nn_tilde.vcxproj]
C:\Users\dan_n\nn_tilde\src\externals\mcs.nn~.mxe64 : fatal error LNK1120: 2 unresolved externals [C:\Users\dan_n\nn_ti
lde\build\frontend\maxmsp\mcs.nn_tilde\mcs.nn_tilde.vcxproj]
nn_tilde.obj : error LNK2001: unresolved external symbol __imp___tls_index_?init@?1??lazy_init_num_threads@internal@at@
@YAXXZ@4_NA [C:\Users\dan_n\nn_tilde\build\frontend\maxmsp\nn_tilde\nn_tilde.vcxproj]
backend.lib(backend.obj) : error LNK2001: unresolved external symbol __imp___tls_index_?init@?1??lazy_init_num_threads@
internal@at@@YAXXZ@4_NA [C:\Users\dan_n\nn_tilde\build\frontend\maxmsp\nn_tilde\nn_tilde.vcxproj]
nn_tilde.obj : error LNK2001: unresolved external symbol __imp___tls_offset_?init@?1??lazy_init_num_threads@internal@at
@@YAXXZ@4_NA [C:\Users\dan_n\nn_tilde\build\frontend\maxmsp\nn_tilde\nn_tilde.vcxproj]
backend.lib(backend.obj) : error LNK2001: unresolved external symbol __imp___tls_offset_?init@?1??lazy_init_num_threads
@internal@at@@YAXXZ@4_NA [C:\Users\dan_n\nn_tilde\build\frontend\maxmsp\nn_tilde\nn_tilde.vcxproj]
C:\Users\dan_n\nn_tilde\src\externals\nn~.mxe64 : fatal error LNK1120: 2 unresolved externals [C:\Users\dan_n\nn_tilde\
build\frontend\maxmsp\nn_tilde\nn_tilde.vcxproj]

I'm pretty sure I've done everything in the readme correctly, so I'm not sure why it's struggling to build these three objects.

Any help or advice would be greatly appreciated!

Thanks, Dan

DanN1997 commented 1 year ago

seemed to be an issue with Visual studio - updated to 17.4 and it all worked https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes#1743--visual-studio-2022-version-1743