问Windows :安装jekyll + gem更新失败的错误-错误:生成gem本机扩展失败

EN

ERROR:  Error installing bigdecimal:
        ERROR: Failed to build gem native extension.

    current directory: C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/bigdecimal-3.1.2/ext/bigdecimal
C:/Ruby31-x64/bin/ruby.exe -I C:/Ruby31-x64/lib/ruby/site_ruby/3.1.0 -r ./siteconf20220322-6432-916opp.rb extconf.rb
checking RUBY_BIGDECIMAL_VERSION... 3.1.2
checking for __builtin_clz()... *** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers.  Check the mkmf.log file for more details.  You may
need configuration options.

PATH=".;C:/Ruby31-x64/lib;C:\Ruby31-x64\bin;C:\Ruby31-x64\msys64\mingw64\bin;C:\Ruby31-x64\msys64\usr\bin;C:\Users\User\bin;C:\Program Files\Git\mingw64\bin;C:\Program Files\Git\usr\local\bin;C:\Program Files\Git\usr\bin;C:\Program Files\Git\usr\bin;C:\Program Files\Git\mingw64\bin;C:\Program Files\Git\usr\bin;C:\Users\User\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Windows\System32\OpenSSH;C:\Program Files\dotnet;C:\Program Files\nodejs;C:\ProgramData\chocolatey\bin;C:\Program Files\Git\cmd;C:\Ruby31-x64\bin;C:\Users\User\AppData\Local\Microsoft\WindowsApps;C:\Users\User\AppData\Local\atom\bin;C:\Users\User\AppData\Local\GitHubDesktop\bin;C:\Users\User\AppData\Roaming\npm;C:\MinGW\bin;C:\Program Files\Git\usr\bin\vendor_perl;C:\Program Files\Git\usr\bin\core_perl" "gcc -o conftest.exe -IC:/Ruby31-x64/include/ruby-3.1.0/x64-mingw-ucrt -IC:/Ruby31-x64/include/ruby-3.1.0/ruby/backward -IC:/Ruby31-x64/include/ruby-3.1.0 -I. -D__USE_MINGW_ANSI_STDIO=1 -DFD_SETSIZE=2048 -D_WIN32_WINNT=0x0600 -D__MINGW_USE_VC2005_COMPAT -D_FILE_OFFSET_BITS=64  -O3 -fno-fast-math -fstack-protector-strong conftest.c  -L. -LC:/Ruby31-x64/lib -L. -pipe -s -fstack-protector-strong -Wl,--no-as-needed  -m64   -lx64-ucrt-ruby310  -lshell32 -lws2_32 -liphlpapi -limagehlp -lshlwapi -lbcrypt  "
conftest.c:1:0: sorry, unimplemented: 64-bit mode not compiled in
 #include "ruby.h"
 
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: #include <winsock2.h>
4: #include <windows.h>
5: int main(int argc, char **argv)
6: {
7:   return !!argv[argc];
8: }
/* end */

C:/Ruby31-x64/lib/ruby/3.1.0/mkmf.rb:498:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
To see why this extension failed to compile, please check the mkmf.log which can be found here: //(same mkmf.log)

extconf failed, exit code 1