建立与本地扩展宝石（宝石::安装:: ExtensionBuildError）

Question

我有以下配置：

• UNAME -a：的Linux 2.6.24.2的i686的GNU/Linux（Ubuntu的）
• 红宝石-v：红宝石1.9.0（2007-12-25的修订14709）[1486-的linux]
• 导轨-v：导轨3.0.0.beta3
• 宝石-v：1.3.5
• 耙--version：耙，版本0.8.7
• 使-v： GNU使3.81
• 宝石ENV：
  • RubyGems的版本：1.3 .5
  • RUBY VERSION：1.9.0（2007-12-25 patchlevel 0）[i486-linux]
  • 安装目录：/usr/lib/ruby1.9/gems/1.9.0
  • Ruby可执行文件：/usr/bin/ruby1.9
  • 可执行文件目录：在/ usr/bin中
  • RubyGems的平台：
  • 红宝石
  • x86的Linux的
  • GEM PATHS：
    • /usr/lib/ruby1.9/gems/1.9.0
    • /root/.gem/ruby/1.9.0
  • GEM CONFIGURATION：
    • ：update_sources =>真
    • ：冗长=>真
    • ：基准=>假
    • ：回溯=>假
    • ：bulk_threshold => 1000
  • REMOTE SOURCES：
    • http://gems.rubyforge.org/

当我试试这个简单的命令：

gem install nokogiri 

这里是我所得到的：

 
# gem install nokogiri 
Building native extensions. This could take a while... 
ERROR: Error installing nokogiri: 
     ERROR: Failed to build gem native extension. 

/usr/bin/ruby1.9 extconf.rb 
checking for iconv.h in /opt/local/include/,/opt/local/include/libxml2,/opt/local/include,/opt/local/include,/opt/local/include/libxml2,/usr/local/include,/usr/local/include/libxml2,/usr/include,/usr/include/libxml2,/usr/include,/usr/include/libxml2... yes 
checking for libxml/parser.h in /opt/local/include/,/opt/local/include/libxml2,/opt/local/include,/opt/local/include,/opt/local/include/libxml2,/usr/local/include,/usr/local/include/libxml2,/usr/include,/usr/include/libxml2,/usr/include,/usr/include/libxml2... yes 
checking for libxslt/xslt.h in /opt/local/include/,/opt/local/include/libxml2,/opt/local/include,/opt/local/include,/opt/local/include/libxml2,/usr/local/include,/usr/local/include/libxml2,/usr/include,/usr/include/libxml2,/usr/include,/usr/include/libxml2... yes 
checking for libexslt/exslt.h in /opt/local/include/,/opt/local/include/libxml2,/opt/local/include,/opt/local/include,/opt/local/include/libxml2,/usr/local/include,/usr/local/include/libxml2,/usr/include,/usr/include/libxml2,/usr/include,/usr/include/libxml2... yes 
checking for xmlParseDoc() in -lxml2... yes 
checking for xsltParseStylesheetDoc() in -lxslt... yes 
checking for exsltFuncRegister() in -lexslt... yes 
checking for xmlRelaxNGSetParserStructuredErrors()... yes 
checking for xmlRelaxNGSetParserStructuredErrors()... yes 
checking for xmlRelaxNGSetValidStructuredErrors()... yes 
checking for xmlSchemaSetValidStructuredErrors()... yes 
checking for xmlSchemaSetParserStructuredErrors()... yes 
creating Makefile 

make 
cc -I. -I/usr/include/libxml2 -I/usr/include -I/usr/include/ruby-1.9.0/i486-linux -I/usr/include/ruby-1.9.0 -I. -DHAVE_XMLRELAXNGSETPARSERSTRUCTUREDERRORS -DHAVE_XMLRELAXNGSETPARSERSTRUCTUREDERRORS -DHAVE_XMLRELAXNGSETVALIDSTRUCTUREDERRORS -DHAVE_XMLSCHEMASETVALIDSTRUCTUREDERRORS -DHAVE_XMLSCHEMASETPARSERSTRUCTUREDERRORS -I/opt/local/include/ -I/opt/local/include/libxml2 -I/opt/local/include -D_FILE_OFFSET_BITS=64 -fPIC -fno-strict-aliasing -g -fPIC -g -DXP_UNIX -O3 -Wall -Wcast-qual -Wwrite-strings -Wconversion -Wmissing-noreturn -Winline -o xml_document_fragment.o -c xml_document_fragment.c 
In the included file starting at ./nokogiri.h:75, 
      From ./xml_document_fragment.h:4, 
      From xml_document_fragment.c:1: 
./xml_document.h:5:16: error: st.h : No file or folder with this type 
make: *** [xml_document_fragment.o] Error 1 


Gem files will remain installed in /usr/lib/ruby1.9/gems/1.9.0/gems/nokogiri-1.4.1 for inspection. 
Results logged to /usr/lib/ruby1.9/gems/1.9.0/gems/nokogiri-1.4.1/ext/nokogiri/gem_make.out 

的 “gem_make.out” 文件包含与上面描述的完全相同的信息。

如果我尝试用另一颗宝石：

gem install gherkin 

这里是我所得到的：

 
u# gem install gherkin 
Building native extensions. This could take a while... 
ERROR: Error installing gherkin: 
     ERROR: Failed to build gem native extension. 

/usr/bin/ruby1.9 extconf.rb 
checking for main() in -lc... yes 
creating Makefile 

make 
cc -I. -I/usr/include/ruby-1.9.0/i486-linux -I/usr/include/ruby-1.9.0 -I. -D_FILE_OFFSET_BITS=64 -fPIC -fno-strict-aliasing -g -fPIC -o gherkin_lexer_ar.o -c gherkin_lexer_ar.c 
/Users/aslakhellesoy/scm/gherkin/tasks/../ragel/i18n/ar.c.rl:11:16: erreur: re.h : Aucun fichier ou dossier de ce type 
make: *** [gherkin_lexer_ar.o] Erreur 1 


Gem files will remain installed in /usr/lib/ruby1.9/gems/1.9.0/gems/gherkin-1.0.30 for inspection. 
Results logged to /usr/lib/ruby1.9/gems/1.9.0/gems/gherkin-1.0.30/ext/gherkin_lexer_ar/gem_make.out 

其实每当我试图安装宝石原生扩展，我得到相同错误类型。

这会给任何人敲钟吗？

Answer 1

看来，Issue #116 of Nokogiri说，这一切：

Ruby 1.9的。 0不支持。你应该升级到1.9.1-p129甚至1.9.2。 1.9.0太破碎了，无法支持。 :-(

我现在可能要更新这个小红宝石的事情...

Answer 2

对于引入nokogiri你可以给一个尝试here

对于其他宝石，你可以check here为Ruby 1.9的兼容性问题