current directory: /build/wpscan/src/wpscan-2.9.2/vendor/bundle/ruby/2.4.0/gems/nokogiri-1.7.0.1/ext/nokogiri
/usr/bin/ruby -r ./siteconf20170124-328-1iibdrc.rb extconf.rb --use-system-libraries
checking if the C compiler accepts -march=armv8-a -O2 -pipe -fstack-protector --param=ssp-buffer-size=4... yes
Building nokogiri using system libraries.
checking for xmlParseDoc() in libxml/parser.h... yes
checking for xsltParseStylesheetDoc() in libxslt/xslt.h... yes
checking for exsltFuncRegister() in libexslt/exslt.h... yes
checking for xmlHasFeature()... yes
checking for xmlFirstElementChild()... yes
checking for xmlRelaxNGSetParserStructuredErrors()... yes
checking for xmlRelaxNGSetParserStructuredErrors()... yes
checking for xmlRelaxNGSetValidStructuredErrors()... yes
checking for xmlSchemaSetValidStructuredErrors()... yes
checking for xmlSchemaSetParserStructuredErrors()... yes
creating Makefile

To see why this extension failed to compile, please check the mkmf.log which can be found here:

  /build/wpscan/src/wpscan-2.9.2/vendor/bundle/ruby/2.4.0/extensions/aarch64-linux/2.4.0/nokogiri-1.7.0.1/mkmf.log

current directory: /build/wpscan/src/wpscan-2.9.2/vendor/bundle/ruby/2.4.0/gems/nokogiri-1.7.0.1/ext/nokogiri
make "DESTDIR=" clean

current directory: /build/wpscan/src/wpscan-2.9.2/vendor/bundle/ruby/2.4.0/gems/nokogiri-1.7.0.1/ext/nokogiri
make "DESTDIR="
compiling html_document.c
compiling html_element_description.c
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
In file included from ./html_document.h:4:0,
                 from html_document.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from ./html_element_description.h:4:0,
                 from html_element_description.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./html_document.h:4,
                 from html_document.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./html_element_description.h:4,
                 from html_element_description.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./html_entity_lookup.h:4:0,
                 from html_entity_lookup.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./html_entity_lookup.h:4,
                 from html_entity_lookup.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./html_sax_parser_context.h:4:0,
                 from html_sax_parser_context.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./html_sax_parser_context.h:4,
                 from html_sax_parser_context.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./html_sax_push_parser.h:4:0,
                 from html_sax_push_parser.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./html_sax_push_parser.h:4,
                 from html_sax_push_parser.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
compiling xml_document_fragment.c
In file included from ./xml_attr.h:4:0,
                 from xml_attr.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_attr.h:4,
                 from xml_attr.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
compiling xml_element_content.c
compiling xml_dtd.c
In file included from nokogiri.c:1:0:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from nokogiri.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
compiling xml_encoding_handler.c
compiling xml_element_decl.c
In file included from ./xml_attribute_decl.h:4:0,
                 from xml_attribute_decl.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_attribute_decl.h:4,
                 from xml_attribute_decl.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./xml_document_fragment.h:4:0,
                 from xml_document_fragment.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from ./xml_dtd.h:4:0,
                 from xml_dtd.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_document_fragment.h:4,
                 from xml_document_fragment.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_dtd.h:4,
                 from xml_dtd.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./xml_encoding_handler.h:4:0,
                 from xml_encoding_handler.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_encoding_handler.h:4,
                 from xml_encoding_handler.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./xml_element_content.h:4:0,
                 from xml_element_content.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_element_content.h:4,
                 from xml_element_content.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./xml_element_decl.h:4:0,
                 from xml_element_decl.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_element_decl.h:4,
                 from xml_element_decl.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
compiling xml_entity_decl.c
compiling xml_entity_reference.c
compiling xml_io.c
xml_attr.c: In function 'new':
xml_attr.c:58:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
compiling xml_libxml2_hacks.c
compiling xml_namespace.c
compiling xml_node.c
html_element_description.c: In function 'get_description':
html_element_description.c:252:39: warning: cast discards 'const' qualifier from pointer target type [-Wcast-qual]
html_document.c: In function 'new':
html_document.c:16:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
compiling xml_node_set.c
compiling xml_processing_instruction.c
compiling xml_reader.c
In file included from ./xml_entity_decl.h:4:0,
                 from xml_entity_decl.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_entity_decl.h:4,
                 from xml_entity_decl.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
compiling xml_relax_ng.c
In file included from ./xml_entity_reference.h:4:0,
                 from xml_entity_reference.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_entity_reference.h:4,
                 from xml_entity_reference.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./xml_io.h:4:0,
                 from xml_io.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_io.h:4,
                 from xml_io.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
xml_document_fragment.c: In function 'new':
xml_document_fragment.c:17:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
compiling xml_sax_parser.c
compiling xml_sax_parser_context.c
compiling xml_sax_push_parser.c
In file included from ./xml_node.h:4:0,
                 from xml_node.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_node.h:4,
                 from xml_node.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
compiling xml_schema.c
In file included from ./xml_node_set.h:4:0,
                 from xml_node_set.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_node_set.h:4,
                 from xml_node_set.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./xml_namespace.h:4:0,
                 from xml_namespace.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_namespace.h:4,
                 from xml_namespace.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./xml_processing_instruction.h:4:0,
                 from xml_processing_instruction.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_processing_instruction.h:4,
                 from xml_processing_instruction.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./xml_reader.h:4:0,
                 from xml_reader.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_reader.h:4,
                 from xml_reader.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./xml_relax_ng.h:4:0,
                 from xml_relax_ng.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_relax_ng.h:4,
                 from xml_relax_ng.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
compiling xml_syntax_error.c
In file included from ./xml_sax_parser.h:4:0,
                 from xml_sax_parser.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_sax_parser.h:4,
                 from xml_sax_parser.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
compiling xml_text.c
In file included from ./xml_sax_parser_context.h:4:0,
                 from xml_sax_parser_context.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_sax_parser_context.h:4,
                 from xml_sax_parser_context.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
xml_entity_reference.c: In function 'new':
xml_entity_reference.c:18:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
compiling xml_xpath_context.c
xml_namespace.c: In function 'dealloc_namespace':
xml_namespace.c:17:13: warning: cast discards 'const' qualifier from pointer target type [-Wcast-qual]
xml_namespace.c:20:13: warning: cast discards 'const' qualifier from pointer target type [-Wcast-qual]
xml_namespace.c: In function 'part_of_an_xpath_node_set_eh':
xml_namespace.c:67:49: warning: passing argument 1 of 'Nokogiri_namespace_eh' from incompatible pointer type [-Wincompatible-pointer-types]
xml_namespace.c:27:5: note: expected 'xmlNodePtr {aka struct _xmlNode *}' but argument is of type 'struct _xmlNs *'
compiling xslt_stylesheet.c
xml_processing_instruction.c: In function 'new':
xml_processing_instruction.c:20:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
In file included from ./xml_syntax_error.h:4:0,
                 from xml_syntax_error.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_syntax_error.h:4,
                 from xml_syntax_error.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./xml_text.h:4:0,
                 from xml_text.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_text.h:4,
                 from xml_text.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./xml_xpath_context.h:4:0,
                 from xml_xpath_context.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_xpath_context.h:4,
                 from xml_xpath_context.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./xslt_stylesheet.h:4:0,
                 from xslt_stylesheet.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xslt_stylesheet.h:4,
                 from xslt_stylesheet.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
xml_node_set.c: In function 'slice':
xml_node_set.c:293:16: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
xml_text.c: In function 'new':
xml_text.c:18:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
xml_reader.c: In function 'from_memory':
xml_reader.c:533:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
xml_reader.c: In function 'from_io':
xml_reader.c:577:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
xslt_stylesheet.c: In function 'transform':
xslt_stylesheet.c:141:16: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
xslt_stylesheet.c: In function 'initFunc':
xslt_stylesheet.c:217:67: warning: passing argument 1 of 'rb_data_object_get' makes integer from pointer without a cast [-Wint-conversion]
In file included from /usr/include/ruby-2.4.0/ruby.h:33:0,
                 from ./nokogiri.h:33,
                 from ./xslt_stylesheet.h:4,
                 from xslt_stylesheet.c:1:
/usr/include/ruby-2.4.0/ruby/ruby.h:1348:1: note: expected 'VALUE {aka long unsigned int}' but argument is of type 'void *'
xslt_stylesheet.c: In function 'shutdownFunc':
xslt_stylesheet.c:230:67: warning: passing argument 1 of 'rb_data_object_get' makes integer from pointer without a cast [-Wint-conversion]
In file included from /usr/include/ruby-2.4.0/ruby.h:33:0,
                 from ./nokogiri.h:33,
                 from ./xslt_stylesheet.h:4,
                 from xslt_stylesheet.c:1:
/usr/include/ruby-2.4.0/ruby/ruby.h:1348:1: note: expected 'VALUE {aka long unsigned int}' but argument is of type 'void *'
xml_xpath_context.c: In function 'evaluate':
xml_xpath_context.c:200:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
xml_node.c: In function 'reparent_node_with':
xml_node.c:170:7: warning: enumeration value 'XML_ATTRIBUTE_NODE' not handled in switch [-Wswitch]
xml_node.c:170:7: warning: enumeration value 'XML_ENTITY_NODE' not handled in switch [-Wswitch]
xml_node.c:170:7: warning: enumeration value 'XML_DOCUMENT_NODE' not handled in switch [-Wswitch]
xml_node.c:170:7: warning: enumeration value 'XML_DOCUMENT_FRAG_NODE' not handled in switch [-Wswitch]
xml_node.c:170:7: warning: enumeration value 'XML_NOTATION_NODE' not handled in switch [-Wswitch]
xml_node.c:170:7: warning: enumeration value 'XML_HTML_DOCUMENT_NODE' not handled in switch [-Wswitch]
xml_node.c:170:7: warning: enumeration value 'XML_DTD_NODE' not handled in switch [-Wswitch]
xml_node.c:170:7: warning: enumeration value 'XML_ELEMENT_DECL' not handled in switch [-Wswitch]
xml_node.c:170:7: warning: enumeration value 'XML_ATTRIBUTE_DECL' not handled in switch [-Wswitch]
xml_node.c:170:7: warning: enumeration value 'XML_ENTITY_DECL' not handled in switch [-Wswitch]
xml_node.c:170:7: warning: enumeration value 'XML_NAMESPACE_DECL' not handled in switch [-Wswitch]
xml_node.c:170:7: warning: enumeration value 'XML_XINCLUDE_START' not handled in switch [-Wswitch]
xml_node.c:170:7: warning: enumeration value 'XML_XINCLUDE_END' not handled in switch [-Wswitch]
xml_node.c:170:7: warning: enumeration value 'XML_DOCB_DOCUMENT_NODE' not handled in switch [-Wswitch]
xml_node.c:188:7: warning: enumeration value 'XML_ATTRIBUTE_NODE' not handled in switch [-Wswitch]
xml_node.c:188:7: warning: enumeration value 'XML_ENTITY_NODE' not handled in switch [-Wswitch]
xml_node.c:188:7: warning: enumeration value 'XML_DOCUMENT_NODE' not handled in switch [-Wswitch]
xml_node.c:188:7: warning: enumeration value 'XML_DOCUMENT_TYPE_NODE' not handled in switch [-Wswitch]
xml_node.c:188:7: warning: enumeration value 'XML_DOCUMENT_FRAG_NODE' not handled in switch [-Wswitch]
xml_node.c:188:7: warning: enumeration value 'XML_NOTATION_NODE' not handled in switch [-Wswitch]
xml_node.c:188:7: warning: enumeration value 'XML_HTML_DOCUMENT_NODE' not handled in switch [-Wswitch]
xml_node.c:188:7: warning: enumeration value 'XML_DTD_NODE' not handled in switch [-Wswitch]
xml_node.c:188:7: warning: enumeration value 'XML_ELEMENT_DECL' not handled in switch [-Wswitch]
xml_node.c:188:7: warning: enumeration value 'XML_ATTRIBUTE_DECL' not handled in switch [-Wswitch]
xml_node.c:188:7: warning: enumeration value 'XML_ENTITY_DECL' not handled in switch [-Wswitch]
xml_node.c:188:7: warning: enumeration value 'XML_NAMESPACE_DECL' not handled in switch [-Wswitch]
xml_node.c:188:7: warning: enumeration value 'XML_XINCLUDE_START' not handled in switch [-Wswitch]
xml_node.c:188:7: warning: enumeration value 'XML_XINCLUDE_END' not handled in switch [-Wswitch]
xml_node.c:188:7: warning: enumeration value 'XML_DOCB_DOCUMENT_NODE' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_ELEMENT_NODE' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_ATTRIBUTE_NODE' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_CDATA_SECTION_NODE' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_ENTITY_NODE' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_PI_NODE' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_COMMENT_NODE' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_DOCUMENT_NODE' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_DOCUMENT_TYPE_NODE' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_DOCUMENT_FRAG_NODE' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_NOTATION_NODE' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_HTML_DOCUMENT_NODE' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_DTD_NODE' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_ELEMENT_DECL' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_ATTRIBUTE_DECL' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_ENTITY_DECL' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_NAMESPACE_DECL' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_XINCLUDE_START' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_XINCLUDE_END' not handled in switch [-Wswitch]
xml_node.c:199:7: warning: enumeration value 'XML_DOCB_DOCUMENT_NODE' not handled in switch [-Wswitch]
xml_node.c:167:5: warning: enumeration value 'XML_CDATA_SECTION_NODE' not handled in switch [-Wswitch]
xml_node.c:167:5: warning: enumeration value 'XML_ENTITY_NODE' not handled in switch [-Wswitch]
xml_node.c:167:5: warning: enumeration value 'XML_PI_NODE' not handled in switch [-Wswitch]
xml_node.c:167:5: warning: enumeration value 'XML_COMMENT_NODE' not handled in switch [-Wswitch]
xml_node.c:167:5: warning: enumeration value 'XML_DOCUMENT_TYPE_NODE' not handled in switch [-Wswitch]
xml_node.c:167:5: warning: enumeration value 'XML_NOTATION_NODE' not handled in switch [-Wswitch]
xml_node.c:167:5: warning: enumeration value 'XML_DTD_NODE' not handled in switch [-Wswitch]
xml_node.c:167:5: warning: enumeration value 'XML_ELEMENT_DECL' not handled in switch [-Wswitch]
xml_node.c:167:5: warning: enumeration value 'XML_ATTRIBUTE_DECL' not handled in switch [-Wswitch]
xml_node.c:167:5: warning: enumeration value 'XML_ENTITY_DECL' not handled in switch [-Wswitch]
xml_node.c:167:5: warning: enumeration value 'XML_NAMESPACE_DECL' not handled in switch [-Wswitch]
xml_node.c:167:5: warning: enumeration value 'XML_XINCLUDE_START' not handled in switch [-Wswitch]
xml_node.c:167:5: warning: enumeration value 'XML_XINCLUDE_END' not handled in switch [-Wswitch]
xml_node.c:167:5: warning: enumeration value 'XML_DOCB_DOCUMENT_NODE' not handled in switch [-Wswitch]
xml_node.c: In function 'duplicate_node':
xml_node.c:501:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
xml_node.c: In function 'new':
xml_node.c:1324:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
In file included from ./xml_cdata.h:4:0,
                 from xml_cdata.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_cdata.h:4,
                 from xml_cdata.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./xml_comment.h:4:0,
                 from xml_comment.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_comment.h:4,
                 from xml_comment.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./xml_document.h:4:0,
                 from xml_document.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_document.h:4,
                 from xml_document.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
xml_cdata.c: In function 'new':
xml_cdata.c:18:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
xml_comment.c: In function 'new':
xml_comment.c:21:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
In file included from ./xml_sax_push_parser.h:4:0,
                 from xml_sax_push_parser.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_sax_push_parser.h:4,
                 from xml_sax_push_parser.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
In file included from ./xml_schema.h:4:0,
                 from xml_schema.c:1:
./nokogiri.h:39:0: warning: "MAYBE_UNUSED" redefined
 #  define MAYBE_UNUSED(name) name __attribute__((unused))
 
In file included from /usr/include/ruby-2.4.0/ruby/ruby.h:24:0,
                 from /usr/include/ruby-2.4.0/ruby.h:33,
                 from ./nokogiri.h:33,
                 from ./xml_schema.h:4,
                 from xml_schema.c:1:
/usr/include/ruby-2.4.0/aarch64-linux/ruby/config.h:136:0: note: this is the location of the previous definition
 #define MAYBE_UNUSED(x) __attribute__ ((__unused__)) x
 
xml_document.c: In function 'set_encoding':
xml_document.c:182:12: warning: cast discards 'const' qualifier from pointer target type [-Wcast-qual]
xml_document.c: In function 'duplicate_document':
xml_document.c:327:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
xml_document.c: In function 'new':
xml_document.c:354:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
xml_document.c: In function 'create_entity':
xml_document.c:433:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
xml_document.c: In function 'canonicalize':
xml_document.c:508:14: warning: conversion to 'int' from 'long unsigned int' may alter its value [-Wconversion]
xml_document.c:535:15: warning: cast discards 'const' qualifier from pointer target type [-Wcast-qual]
linking shared-object nokogiri/nokogiri.so
Cleaning files only used during build.
rm -rf /build/wpscan/src/wpscan-2.9.2/vendor/bundle/ruby/2.4.0/gems/nokogiri-1.7.0.1/ports/archives

current directory: /build/wpscan/src/wpscan-2.9.2/vendor/bundle/ruby/2.4.0/gems/nokogiri-1.7.0.1/ext/nokogiri
make "DESTDIR=" install
/usr/bin/install -c -m 0755 nokogiri.so ./.gem.20170124-328-10l1uxc/nokogiri
