錯誤使用「包安裝」當安裝引入nokogiri

Question

當我運行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. 

我嘗試手動安裝它使用「Installing Nokogiri」，但是這確實對我有利的工作了。

我需要改變一些東西嗎？

/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 

或者這樣：

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幾乎是三歲。你應該升級。

其次，請參閱https://github.com/sparklemotion/nokogiri/issues/680瞭解Debian如何強化gcc編譯器的細節。您需要使用舊版本的Debian或較新版本的Nokogiri。