nokogiri要求

Question

当我尝试在rails项目上运行ruby时出现错误：

An error occurred while installing nokogiri (1.5.2), and bundle cannot continue.
Make sure that 'gem install nokogiri -v 1.5.2 succeed before building.

我正在研究Ubuntu 10.10

我的同事在Windows / RVM上使用并没有这个问题。

编辑：

gem_make.out

/opt/bitnami/ruby/bin/ruby 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 iconv_open() in iconv.h... no
checking for iconv_open() in -liconv... no
-----
libiconv is missing.  please visit http://nokogiri.org/tutorials/installing_nokogiri.html for help with installing dependencies.
-----
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log file for more
details.  You may need configuration options.

Provided configuration options:
    --with-opt-dir
    --without-opt-dir
    --with-opt-include
    --without-opt-include=${opt-dir}/include
    --with-opt-lib
    --without-opt-lib=${opt-dir}/lib
    --with-make-prog
    --without-make-prog
    --srcdir=.
    --curdir
    --ruby=/opt/bitnami/ruby/bin/ruby
    --with-zlib-dir
    --without-zlib-dir
    --with-zlib-include
    --without-zlib-include=${zlib-dir}/include
    --with-zlib-lib
    --without-zlib-lib=${zlib-dir}/lib
    --with-iconv-dir
    --without-iconv-dir
    --with-iconv-include
    --without-iconv-include=${iconv-dir}/include
    --with-iconv-lib
    --without-iconv-lib=${iconv-dir}/lib
    --with-xml2-dir
    --without-xml2-dir
    --with-xml2-include
    --without-xml2-include=${xml2-dir}/include
    --with-xml2-lib
    --without-xml2-lib=${xml2-dir}/lib
    --with-xslt-dir
    --without-xslt-dir
    --with-xslt-include
    --without-xslt-include=${xslt-dir}/include
    --with-xslt-lib
    --without-xslt-lib=${xslt-dir}/lib
    --with-iconvlib
    --without-iconvlib

Answer 1

从输出中：

libiconv is missing.  please visit http://nokogiri.org/tutorials/installing_nokogiri.html for help with installing dependencies.

安装libiconv。

Answer 2

没有必要安装任何附加包。您可以使用包含BitNami的库（在/ opt / bitnami / common中）。您只需加载BitNami环境并指定libxml2文件的路径。在测试时我得到了类似的问题，但是对于libxml2，类似的解决方案可以应用于您正在接收的iconv错误。

$/opt/bitnami/rubyconsole

$sudo gem install nokogiri  -- --with-xml2-dir=/opt/bitnami/common --with-xml2-include=/opt/bitnami/common/include/libxml2

Building native extensions.  This could take a while...
Successfully installed nokogiri-1.5.2
1 gem installed
Installing ri documentation for nokogiri-1.5.2...
Installing RDoc documentation for nokogiri-1.5.2...

安装系统软件包并使用它们的解决方案也应该有效。

Answer 3

nokogiri要求

sudo apt-get install libxslt-dev libxml2-dev

sudo gem install nokogiri

您可以访问http://nokogiri.org/tutorials/installing_nokogiri.html

Answer 4

什么对我有用（Mac OS X）：

$ xcode-select --install

安装nokogiri时出错（1.5.2）

gem_make.out

4 个答案:

nokogiri要求