错误使用“包安装”当安装引入nokogiri

Question

当我运行bundle install停止使用：

Installing nokogiri (1.4.3.1) with native extensions 
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension. 

我尝试手动安装它使用“Installing Nokogiri”，但是这确实对我有利的工作了。

我需要改变一些东西吗？

/usr/bin/ruby1.9.1 extconf.rb' 
extconf.rb:10: Use RbConfig instead of obsolete and deprecated Config. 
checking for libxml/parser.h... yes 
checking for libxslt/xslt.h... yes 
checking for libexslt/exslt.h... yes 
checking for xmlParseDoc() in -lxml2... yes 
checking for xsltParseStylesheetDoc() in -lxslt... yes 
checking for exsltFuncRegister() in -lexslt... 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 

或者这样：

make 
compiling xml_dtd.c 
compiling xml_entity_reference.c 
compiling xml_sax_parser_context.c 
compiling xml_attribute_decl.c 
compiling xml_schema.c 
compiling xml_processing_instruction.c 
compiling xml_cdata.c 
compiling xml_xpath_context.c 
xml_xpath_context.c: In function ‘xpath_generic_exception_handler’: 
xml_xpath_context.c:154:3: error: format not a string literal and no format arguments [-  Werror=format-security] 
cc1: some warnings being treated as errors 
make: *** [xml_xpath_context.o] Error 1 

Gem files will remain installed in /home/virinchy/.bundler/tmp/10048/gems/nokogiri- 1.4.3.1 for inspection. 
Results logged to /home/virinchy/.bundler/tmp/10048/gems/nokogiri- 1.4.3.1/ext/nokogiri/gem_make.out 
An error occured while installing nokogiri (1.4.3.1), and Bundler cannot continue. 
Make sure that `gem install nokogiri -v '1.4.3.1'` succeeds before bundling.' 

Answer 1

首先，引入nokogiri 1.4.3.1几乎是三岁。你应该升级。

其次，请参阅https://github.com/sparklemotion/nokogiri/issues/680了解Debian如何强化gcc编译器的细节。您需要使用旧版本的Debian或较新版本的Nokogiri。