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mysqlclient compilation error [message #57581]

Sat, 02 October 2021 14:07

forlano
Messages: 1185
Registered: March 2006
Location: Italy

Senior Contributor

Hello,

on Mojave my package compile and run perfectly with a 6 months old U++ distro.

Today I have installed Catalina and setup it as done with Mojave but with the latest U++.
Now I have the following error

Linking...
Undefined symbols for architecture x86_64:
  "_ZSTD_compressBound", referenced from:
      zstd_compress_alloc(mysql_zstd_compress_context*, unsigned char const*, unsigned long*, unsigned long*) in libmysqlclient.a(my_c
    ompress.cc.o)
  "_ZSTD_compressCCtx", referenced from:
      zstd_compress_alloc(mysql_zstd_compress_context*, unsigned char const*, unsigned long*, unsigned long*) in libmysqlclient.a(my_c
    ompress.cc.o)
  "_ZSTD_createCCtx", referenced from:
      zstd_compress_alloc(mysql_zstd_compress_context*, unsigned char const*, unsigned long*, unsigned long*) in libmysqlclient.a(my_c
    ompress.cc.o)
  "_ZSTD_createDCtx", referenced from:
      my_uncompress(mysql_compress_context*, unsigned char*, unsigned long, unsigned long*) in libmysqlclient.a(my_compress.cc.o)
  "_ZSTD_decompressDCtx", referenced from:
      my_uncompress(mysql_compress_context*, unsigned char*, unsigned long, unsigned long*) in libmysqlclient.a(my_compress.cc.o)
  "_ZSTD_freeCCtx", referenced from:
      mysql_compress_context_deinit(mysql_compress_context*) in libmysqlclient.a(my_compress.cc.o)
  "_ZSTD_freeDCtx", referenced from:
      mysql_compress_context_deinit(mysql_compress_context*) in libmysqlclient.a(my_compress.cc.o)
  "_ZSTD_isError", referenced from:
      zstd_compress_alloc(mysql_zstd_compress_context*, unsigned char const*, unsigned long*, unsigned long*) in libmysqlclient.a(my_c
    ompress.cc.o)
      my_uncompress(mysql_compress_context*, unsigned char*, unsigned long, unsigned long*) in libmysqlclient.a(my_compress.cc.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

I have also noticed that the /opt folder is empty. What zstd is? Is it related to mysql in some way?
Any suggestion?

Thanks a lot,
Luigi

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