Re: Trying to build MySql 5.7.13 but getting several hundred warnings and errors

[David Wennberg]

and the warnings:
(only a partial list of the 660 warnings that come up

Warning 1 warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\extra\yassl\src\cert_wrapper.cpp 302
Warning 2 warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\extra\yassl\src\cert_wrapper.cpp 305
Warning 3 warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\extra\yassl\src\cert_wrapper.cpp 351
Warning 4 warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\extra\yassl\src\cert_wrapper.cpp 354
Warning 5 warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\extra\yassl\src\socket_wrapper.cpp 61
Warning 6 warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\extra\yassl\src\socket_wrapper.cpp 68
Warning 7 warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\extra\yassl\src\ssl.cpp 712
Warning 8 warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\extra\yassl\src\ssl.cpp 715
Warning 9 warning C4267: 'return' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\extra\yassl\src\yassl_int.cpp 2016
Warning 10 warning C4244: '=' : conversion from 'ulong' to 'uchar', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\strings\ctype-ucs2.c 798
Warning 11 warning C4244: '=' : conversion from 'ulong' to 'uchar', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\strings\ctype-ucs2.c 813
Warning 12 warning C4244: '=' : conversion from 'ulong' to 'uchar', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\strings\ctype-ucs2.c 832
Warning 13 warning C4244: '=' : conversion from 'ulong' to 'uchar', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\strings\ctype-ucs2.c 846
Warning 14 warning C4244: '=' : conversion from 'ulong' to 'uchar', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\strings\ctype-ucs2.c 857
Warning 15 warning C4244: '=' : conversion from 'ulong' to 'uchar', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\strings\ctype-ucs2.c 863
Warning 16 warning C4244: '=' : conversion from '__int64' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\strings\decimal.c 2519
Warning 17 warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\sql\gen_lex_hash.cc 231
Warning 18 warning C4267: 'function' : conversion from 'size_t' to 'DWORD', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\vio\viosocket.c 1137
Warning 19 warning C4267: 'function' : conversion from 'size_t' to 'DWORD', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\vio\viosocket.c 1138
Warning 20 warning C4267: 'initializing' : conversion from 'size_t' to 'unsigned int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\libmysql\authentication_win\handshake_client.cc 163
Warning 21 warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\libmysql\authentication_win\common.cc 397
Warning 22 warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\libmysql\authentication_win\common.cc 464
Error 23 error MSB6006: "cmd.exe" exited with code 1. C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets 170
Error 24 error MSB6006: "cmd.exe" exited with code 1. C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets 170
Warning 25 warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\sql\gen_lex_token.cc 91
Warning 26 warning C4715: 'google::protobuf::internal::`anonymous namespace'::is_packable' : not all control paths return a value c:\work\mysql_build\mysql-5.7.13\extra\protobuf\protobuf-2.6.0\src\google\protobuf\extension_set.cc 74
Warning 27 warning C4267: 'function' : conversion from 'size_t' to 'uint', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys\sql_chars.c 28
Warning 28 warning C4244: 'function' : conversion from 'uint64' to 'double', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys\base64.c 82
Warning 29 warning C4113: 'PSI_stage_progress *(__cdecl *)()' differs in parameter lists from 'get_current_stage_progress_v1_t' C:\WORK\MySql_Build\mysql-5.7.13\mysys\psi_noop.c 1014
Warning 30 warning C4267: '=' : conversion from 'size_t' to 'sopno', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\regex\regcomp.c 156
Warning 31 warning LNK4221: This object file does not define any previously undefined public symbols, so it will not be used by any link operation that consumes this library C:\WORK\MySql_Build\Build\extra\protobuf\atomicops_internals_x86_gcc.obj
Warning 32 warning C4715: 'google::protobuf::internal::`anonymous namespace'::is_packable' : not all control paths return a value c:\work\mysql_build\mysql-5.7.13\extra\protobuf\protobuf-2.6.0\src\google\protobuf\extension_set.cc 74
Warning 33 warning LNK4221: This object file does not define any previously undefined public symbols, so it will not be used by any link operation that consumes this library C:\WORK\MySql_Build\Build\extra\protobuf\atomicops_internals_x86_gcc.obj
Warning 34 warning C4267: '=' : conversion from 'size_t' to 'unsigned int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\libbinlogevents\src\load_data_events.cpp 348
Warning 35 warning C4351: new behavior: elements of array 'binary_log::View_change_event::view_id' will be default initialized C:\WORK\MySql_Build\mysql-5.7.13\libbinlogevents\src\control_events.cpp 823
Warning 36 warning C4351: new behavior: elements of array 'binary_log::View_change_event::view_id' will be default initialized C:\WORK\MySql_Build\mysql-5.7.13\libbinlogevents\src\control_events.cpp 833
Warning 37 warning C4244: 'argument' : conversion from '__int64' to 'const unsigned long', possible loss of data (C:\WORK\MySql_Build\mysql-5.7.13\libbinlogevents\src\statement_events.cpp) C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\algorithm 4141
Warning 38 warning C4351: new behavior: elements of array 'binary_log::View_change_event::view_id' will be default initialized C:\WORK\MySql_Build\mysql-5.7.13\libbinlogevents\src\control_events.cpp 823
Warning 39 warning C4351: new behavior: elements of array 'binary_log::View_change_event::view_id' will be default initialized C:\WORK\MySql_Build\mysql-5.7.13\libbinlogevents\src\control_events.cpp 833
Warning 40 warning C4267: '=' : conversion from 'size_t' to 'unsigned int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\libbinlogevents\src\load_data_events.cpp 348
Warning 41 warning C4244: 'argument' : conversion from '__int64' to 'const unsigned long', possible loss of data (C:\WORK\MySql_Build\mysql-5.7.13\libbinlogevents\src\statement_events.cpp) C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\algorithm 4141
Warning 42 warning C4267: 'initializing' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\extra\lz4_decompress.cc 69
Warning 43 warning C4267: 'initializing' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\extra\zlib_decompress.cc 71
Warning 44 warning C4267: 'initializing' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\crypt_genhash_impl.cc 207
Warning 45 warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\crypt_genhash_impl.cc 284
Warning 46 warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\crypt_genhash_impl.cc 291
Warning 47 warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\crypt_genhash_impl.cc 298
Warning 48 warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\crypt_genhash_impl.cc 300
Warning 49 warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\crypt_genhash_impl.cc 306
Warning 50 warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\crypt_genhash_impl.cc 316
Warning 51 warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\crypt_genhash_impl.cc 326
Warning 52 warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\crypt_genhash_impl.cc 358
Warning 53 warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\crypt_genhash_impl.cc 373
Warning 54 warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\crypt_genhash_impl.cc 385
Warning 55 warning C4267: '=' : conversion from 'size_t' to 'uint', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\mf_tempdir.cc 73
Warning 56 warning C4244: 'return' : conversion from '__int64' to 'uint', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\my_getopt.cc 1402
Warning 57 warning C4267: '=' : conversion from 'size_t' to 'uint', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\my_getopt.cc 1523
Warning 58 warning C4267: '+=' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\my_default.cc 724
Warning 59 warning C4267: 'argument' : conversion from 'size_t' to 'TaoCrypt::word32', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\my_sha2.cc 58
Warning 60 warning C4267: 'argument' : conversion from 'size_t' to 'TaoCrypt::word32', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\my_sha2.cc 59
Warning 61 warning C4267: 'argument' : conversion from 'size_t' to 'TaoCrypt::word32', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\my_sha2.cc 63
Warning 62 warning C4267: 'argument' : conversion from 'size_t' to 'TaoCrypt::word32', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\my_sha2.cc 64
Warning 63 warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\mysys_ssl\my_rnd.cc 72
Warning 64 warning C4090: 'initializing' : different 'const' qualifiers C:\WORK\MySql_Build\mysql-5.7.13\extra\comp_err.c 136
Warning 65 warning C4090: 'initializing' : different 'const' qualifiers C:\WORK\MySql_Build\mysql-5.7.13\extra\my_print_defaults.c 102
Warning 66 warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\client\logger.cc 48
Warning 67 warning C4267: '=' : conversion from 'size_t' to 'unsigned int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\storage\archive\azio.c 846
Warning 68 warning C4267: '=' : conversion from 'size_t' to 'unsigned int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\storage\archive\azio.c 877
Warning 69 warning C4267: 'function' : conversion from 'size_t' to 'int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\sql-common\client.c 4469
Warning 70 warning C4267: '+=' : conversion from 'size_t' to 'unsigned long', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\sql\net_serv.cc 900
Warning 71 warning C4267: '=' : conversion from 'size_t' to 'unsigned long', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\sql\net_serv.cc 998
Warning 72 warning C4267: '=' : conversion from 'size_t' to 'unsigned long', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\sql\net_serv.cc 1019
Warning 73 warning C4244: 'argument' : conversion from '__int64' to 'const unsigned long', possible loss of data (C:\WORK\MySql_Build\mysql-5.7.13\libbinlogevents\src\statement_events.cpp) C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\algorithm 4141
Warning 74 warning C4351: new behavior: elements of array 'binary_log::View_change_event::view_id' will be default initialized C:\WORK\MySql_Build\mysql-5.7.13\libbinlogevents\src\control_events.cpp 823
Warning 75 warning C4351: new behavior: elements of array 'binary_log::View_change_event::view_id' will be default initialized C:\WORK\MySql_Build\mysql-5.7.13\libbinlogevents\src\control_events.cpp 833
Warning 76 warning C4267: '=' : conversion from 'size_t' to 'unsigned int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\libbinlogevents\src\load_data_events.cpp 348
Warning 77 warning C4267: '=' : conversion from 'size_t' to 'uint', possible loss of data (C:\WORK\MySql_Build\mysql-5.7.13\storage\perfschema\cursor_by_thread.cc) c:\work\mysql_build\mysql-5.7.13\storage\perfschema\pfs_buffer_container.h 948
Warning 78 warning C4244: 'initializing' : conversion from '__int64' to 'uint', possible loss of data (C:\WORK\MySql_Build\mysql-5.7.13\storage\perfschema\cursor_by_thread.cc) c:\work\mysql_build\mysql-5.7.13\storage\perfschema\pfs_buffer_container.h 960
Warning 79 warning C4267: '=' : conversion from 'size_t' to 'uint', possible loss of data (C:\WORK\MySql_Build\mysql-5.7.13\storage\perfschema\cursor_by_thread.cc) c:\work\mysql_build\mysql-5.7.13\storage\perfschema\pfs_buffer_container.h 973
Warning 80 warning C4267: '=' : conversion from 'size_t' to 'uint', possible loss of data (C:\WORK\MySql_Build\mysql-5.7.13\storage\perfschema\cursor_by_host.cc) c:\work\mysql_build\mysql-5.7.13\storage\perfschema\pfs_buffer_container.h 948
Warning 81 warning C4244: 'return' : conversion from '__int64' to 'unsigned int', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\storage\archive\ha_archive.cc 405
Warning 82 warning C4244: 'initializing' : conversion from '__int64' to 'uint', possible loss of data (C:\WORK\MySql_Build\mysql-5.7.13\storage\perfschema\cursor_by_host.cc) c:\work\mysql_build\mysql-5.7.13\storage\perfschema\pfs_buffer_container.h 960
Warning 83 warning C4267: '=' : conversion from 'size_t' to 'uint', possible loss of data (C:\WORK\MySql_Build\mysql-5.7.13\storage\perfschema\cursor_by_host.cc) c:\work\mysql_build\mysql-5.7.13\storage\perfschema\pfs_buffer_container.h 973
Warning 84 warning C4267: '=' : conversion from 'size_t' to 'uint', possible loss of data (C:\WORK\MySql_Build\mysql-5.7.13\storage\perfschema\cursor_by_user.cc) c:\work\mysql_build\mysql-5.7.13\storage\perfschema\pfs_buffer_container.h 948
Warning 85 warning C4244: 'initializing' : conversion from '__int64' to 'uint', possible loss of data (C:\WORK\MySql_Build\mysql-5.7.13\storage\perfschema\cursor_by_user.cc) c:\work\mysql_build\mysql-5.7.13\storage\perfschema\pfs_buffer_container.h 960
Warning 86 warning C4267: '=' : conversion from 'size_t' to 'uint', possible loss of data (C:\WORK\MySql_Build\mysql-5.7.13\storage\perfschema\cursor_by_user.cc) c:\work\mysql_build\mysql-5.7.13\storage\perfschema\pfs_buffer_container.h 973
Warning 87 warning C4267: '=' : conversion from 'size_t' to 'uint', possible loss of data (C:\WORK\MySql_Build\mysql-5.7.13\storage\perfschema\cursor_by_account.cc) c:\work\mysql_build\mysql-5.7.13\storage\perfschema\pfs_buffer_container.h 948
Warning 88 warning C4267: 'argument' : conversion from 'size_t' to 'uint32', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\storage\archive\ha_archive.cc 1338
Warning 89 warning C4244: 'initializing' : conversion from '__int64' to 'uint', possible loss of data (C:\WORK\MySql_Build\mysql-5.7.13\storage\perfschema\cursor_by_account.cc) c:\work\mysql_build\mysql-5.7.13\storage\perfschema\pfs_buffer_container.h 960
Warning 90 warning C4267: '=' : conversion from 'size_t' to 'uint', possible loss of data (C:\WORK\MySql_Build\mysql-5.7.13\storage\perfschema\cursor_by_account.cc) c:\work\mysql_build\mysql-5.7.13\storage\perfschema\pfs_buffer_container.h 973
Warning 91 warning C4267: '=' : conversion from 'size_t' to 'uint', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\storage\partition\ha_partition.cc 1748
Warning 92 warning C4244: 'argument' : conversion from '__int64' to 'uint', possible loss of data C:\WORK\MySql_Build\mysql-5.7.13\storage\partition\ha_partition.cc 3992