gistfile1.txt

compiling html_entity_lookup.c
compiling html_sax_parser_context.c
compiling html_sax_push_parser.c
compiling nokogiri.c
compiling xml_attr.c
compiling xml_attribute_decl.c
compiling xml_cdata.c
compiling xml_comment.c
compiling xml_document.c
compiling xml_document_fragment.c
compiling xml_dtd.c
compiling xml_element_content.c
compiling xml_element_decl.c
compiling xml_encoding_handler.c
compiling xml_entity_decl.c
compiling xml_entity_reference.c
compiling xml_io.c
compiling xml_libxml2_hacks.c
compiling xml_namespace.c
compiling xml_node.c
xml_node.c:17:14: warning: incompatible pointer types initializing 'xmlNodePtr' (aka 'struct _xmlNode *') with an expression of type 'struct _xmlDoc *' [-Wincompatible-pointer-types]
  xmlNodePtr doc = node->doc;
             ^     ~~~~~~~~~
xml_node.c:168:15: warning: 14 enumeration values not handled in switch: 'XML_ATTRIBUTE_NODE', 'XML_ENTITY_NODE', 'XML_DOCUMENT_NODE'... [-Wswitch]
      switch (reparentee->type) {
              ^
xml_node.c:186:15: warning: 15 enumeration values not handled in switch: 'XML_ATTRIBUTE_NODE', 'XML_ENTITY_NODE', 'XML_DOCUMENT_NODE'... [-Wswitch]
      switch (reparentee->type) {
              ^
xml_node.c:197:15: warning: 19 enumeration values not handled in switch: 'XML_ELEMENT_NODE', 'XML_ATTRIBUTE_NODE', 'XML_CDATA_SECTION_NODE'... [-Wswitch]
      switch (reparentee->type) {
              ^
xml_node.c:165:13: warning: 14 enumeration values not handled in switch: 'XML_CDATA_SECTION_NODE', 'XML_ENTITY_NODE', 'XML_PI_NODE'... [-Wswitch]
    switch (parent->type) {
            ^
5 warnings generated.
compiling xml_node_set.c
compiling xml_processing_instruction.c
compiling xml_reader.c
compiling xml_relax_ng.c
compiling xml_sax_parser.c
compiling xml_sax_parser_context.c
compiling xml_sax_push_parser.c
compiling xml_schema.c
compiling xml_syntax_error.c
compiling xml_text.c
compiling xml_xpath_context.c
compiling xslt_stylesheet.c
linking shared-object nokogiri/nokogiri.bundle
clang: error: unknown argument: '-multiply_definedsuppress' [-Wunused-command-line-argument-hard-error-in-future]
clang: note: this will be a hard error (cannot be downgraded to a warning) in the future
make: *** [nokogiri.bundle] Error 1

make failed, exit code 2

Gem files will remain installed in /var/folders/dn/2q48zbds3rgb26ny5k17lvbm0000gn/T/bundler20140709-83693-txcb2m/nokogiri-1.6.2.1/gems/nokogiri-1.6.2.1 for inspection.
Results logged to /var/folders/dn/2q48zbds3rgb26ny5k17lvbm0000gn/T/bundler20140709-83693-txcb2m/nokogiri-1.6.2.1/extensions/universal-darwin-13/2.0.0/nokogiri-1.6.2.1/gem_make.out
An error occurred while installing nokogiri (1.6.2.1), and Bundler cannot continue.
Make sure that `gem install nokogiri -v '1.6.2.1'` succeeds before bundling.