[MacPorts] #67234: rb-libxml2 @2.3.4: error: use of undeclared identifier 'xlinkType'

[MacPorts]

#67234: rb-libxml2 @2.3.4: error: use of undeclared identifier 'xlinkType'
-------------------------+------------------------
 Reporter:  cooljeanius  |      Owner:  (none)
     Type:  defect       |     Status:  new
 Priority:  Normal       |  Milestone:
Component:  ports        |    Version:  2.8.1
 Keywords:               |       Port:  rb-libxml2
-------------------------+------------------------
 {{{
 /usr/bin/clang -I. -I. -I/opt/local/lib/ruby/1.8/x86_64-darwin20
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_ruby_rb-libxml2/rb-libxml2/work
 /libxml-ruby-2.3.4/ext/libxml -I/usr/local/include
 -DRUBY_EXTCONF_H=\"extconf.h\" -I/opt/local/libexec/openssl10/include
 -isystem/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk
 -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE  -I/opt/local/libexec/openssl10/include
 -isystem/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -fno-common
 -pipe -I/opt/local/libexec/openssl10/include -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch x86_64
 -fno-common -pipe -fno-common  -I/opt/local/include/libxml2 -I.
 -I/opt/local/lib/ruby/1.8/x86_64-darwin20
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_ruby_rb-libxml2/rb-libxml2/work
 /libxml-ruby-2.3.4/ext/libxml -I/usr/local/include -arch x86_64 -c
 ruby_xml_node.c
 ruby_xml_node.c:815:3: error: use of undeclared identifier 'xlinkType'
   xlinkType xlt;
   ^
 ruby_xml_node.c:818:3: error: use of undeclared identifier 'xlt'
   xlt = xlinkIsLink(xnode->doc, xnode);
   ^
 ruby_xml_node.c:818:9: error: implicit declaration of function
 'xlinkIsLink' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
   xlt = xlinkIsLink(xnode->doc, xnode);
         ^
 ruby_xml_node.c:820:7: error: use of undeclared identifier 'xlt'
   if (xlt == XLINK_TYPE_NONE)
       ^
 ruby_xml_node.c:820:14: error: use of undeclared identifier
 'XLINK_TYPE_NONE'
   if (xlt == XLINK_TYPE_NONE)
              ^
 ruby_xml_node.c:837:3: error: use of undeclared identifier 'xlinkType'
   xlinkType xlt;
   ^
 ruby_xml_node.c:840:3: error: use of undeclared identifier 'xlt'
   xlt = xlinkIsLink(xnode->doc, xnode);
   ^
 ruby_xml_node.c:840:9: error: implicit declaration of function
 'xlinkIsLink' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
   xlt = xlinkIsLink(xnode->doc, xnode);
         ^
 ruby_xml_node.c:842:7: error: use of undeclared identifier 'xlt'
   if (xlt == XLINK_TYPE_NONE)
       ^
 ruby_xml_node.c:842:14: error: use of undeclared identifier
 'XLINK_TYPE_NONE'
   if (xlt == XLINK_TYPE_NONE)
              ^
 ruby_xml_node.c:845:21: error: use of undeclared identifier 'xlt'
     return (INT2NUM(xlt));
                     ^
 ruby_xml_node.c:859:3: error: use of undeclared identifier 'xlinkType'
   xlinkType xlt;
   ^
 ruby_xml_node.c:862:3: error: use of undeclared identifier 'xlt'
   xlt = xlinkIsLink(xnode->doc, xnode);
   ^
 ruby_xml_node.c:862:9: error: implicit declaration of function
 'xlinkIsLink' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
   xlt = xlinkIsLink(xnode->doc, xnode);
         ^
 ruby_xml_node.c:864:11: error: use of undeclared identifier 'xlt'
   switch (xlt)
           ^
 ruby_xml_node.c:866:8: error: use of undeclared identifier
 'XLINK_TYPE_NONE'
   case XLINK_TYPE_NONE:
        ^
 ruby_xml_node.c:868:8: error: use of undeclared identifier
 'XLINK_TYPE_SIMPLE'
   case XLINK_TYPE_SIMPLE:
        ^
 ruby_xml_node.c:870:8: error: use of undeclared identifier
 'XLINK_TYPE_EXTENDED'
   case XLINK_TYPE_EXTENDED:
        ^
 ruby_xml_node.c:872:8: error: use of undeclared identifier
 'XLINK_TYPE_EXTENDED_SET'
   case XLINK_TYPE_EXTENDED_SET:
        ^
 fatal error: too many errors emitted, stopping now [-ferror-limit=]
 20 errors generated.
 make: *** [ruby_xml_node.o] Error 1
 setup.rb:655:in `command': system("make") failed (RuntimeError)
         from setup.rb:664:in `make'
         from setup.rb:1258:in `setup_dir_ext'
         from setup.rb:1532:in `__send__'
         from setup.rb:1532:in `traverse'
         from setup.rb:1549:in `dive_into'
         from setup.rb:1530:in `traverse'
         from setup.rb:1534:in `traverse'
         from setup.rb:1533:in `each'
         from setup.rb:1533:in `traverse'
         from setup.rb:1549:in `dive_into'
         from setup.rb:1530:in `traverse'
         from setup.rb:1524:in `exec_task_traverse'
         from setup.rb:1519:in `each'
         from setup.rb:1519:in `exec_task_traverse'
         from setup.rb:1246:in `exec_setup'
         from setup.rb:996:in `exec_setup'
         from setup.rb:826:in `__send__'
         from setup.rb:826:in `invoke'
         from setup.rb:773:in `invoke'
         from setup.rb:1578
 Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_ruby_rb-libxml2/rb-libxml2/work
 /libxml-ruby-2.3.4" && /opt/local/bin/ruby1.8 -rvendor-specific setup.rb
 setup
 Exit code: 1
 Error: Failed to build rb-libxml2: command execution failed
 DEBUG: Error code: CHILDSTATUS 24130 1
 }}}
 I'm on Big Sur with Xcode 13.

-- 
Ticket URL: <https://trac.macports.org/ticket/67234>
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