Question

我有以下配置：

uname -a： Linux 2.6.24.2 i686 GNU / Linux（Ubuntu）
ruby -v： ruby 1.9.0（2007-12-25修订版14709）[i486-linux]
rails -v： Rails 3.0.0.beta3
gem -v ：1.3.5
rake --version： rake，版本0.8.7
make -v： GNU Make 3.81
gem env：
- RUBYGEMS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 EXECUTABLE：/usr/bin/ruby1.9
- EXECUTABLE目录：/ usr / bin
- RUBYGEMS PLATFORMS：
- 红宝石
- x86的Linux的
- GEM路径：
  - /usr/lib/ruby1.9/gems/1.9.0
  - /root/.gem/ruby/1.9.0
- GEM配置：
  - ：update_sources =＆gt;真
  - ：verbose =＆gt;真
  - ：benchmark =＆gt;假
  - ：backtrace =＆gt;假
  - ：bulk_threshold =＆gt; 1000
- 远程来源：
  - http://gems.rubyforge.org/

当我尝试这个简单的命令时：

gem install nokogiri

这是我得到的：

# 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

“gem_make.out”文件包含与上述完全相同的信息。

如果我尝试使用其他宝石：

gem install gherkin

这是我得到的：

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

事实上，每当我尝试安装具有原生扩展名的的gem时，我都会遇到相同类型的错误。

这会给任何人敲响声吗？

Answer 1

似乎Issue #116 of Nokogiri说明了一切：

不支持Ruby 1.9.0 。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。： - （

我现在可能想要更新这个小红宝石......

Answer 2

对于nokogiri，您可以尝试here

对于其他宝石，您可以check here了解ruby 1.9兼容性问题

使用本机扩展构建gem（Gem :: Installer :: ExtensionBuildError）

2 个答案: