创业板安装杂种失败1.9.1(gem install mongrel fails with ruby

我昨天开始进入自己的轨道发展。
我安装了Ruby 1.9.1，RubyGems的和护栏。
运行gem install mongrel工作得很好，表面上安装杂种太。 我稍微奇怪，因为：

• 脚本/服务器默认启动的WEBrick
• which mongrel没有返回值
• locate mongrel返回很多喜欢的条目

/Developer/SDKs/MacOSX10.5.sdk/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1
/Developer/SDKs/MacOSX10.5.sdk/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib
/Developer/SDKs/MacOSX10.5.sdk/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel
.
.
.
/usr/local/bin/mongrel_rails
/usr/local/lib/ruby/gems/1.9.1/cache/mongrel-1.1.5.gem
/usr/local/lib/ruby/gems/1.9.1/doc/actionpack-2.3.2/rdoc/files/lib/action_controller/vendor/rack-1_0/rack/handler/evented_mongrel_rb.html
/usr/local/lib/ruby/gems/1.9.1/doc/actionpack-2.3.2/rdoc/files/lib/action_controller/vendor/rack-1_0/rack/handler/mongrel_rb.html
/usr/local/lib/ruby/gems/1.9.1/doc/actionpack-2.3.2/rdoc/files/lib/action_controller/vendor/rack-1_0/rack/handler/swiftiplied_mongrel_rb.html
/usr/local/lib/ruby/gems/1.9.1/gems/actionpack-2.3.2/lib/action_controller/vendor/rack-1.0/rack/handler/evented_mongrel.rb
/usr/local/lib/ruby/gems/1.9.1/gems/actionpack-2.3.2/lib/action_controller/vendor/rack-1.0/rack/handler/mongrel.rb
/usr/local/lib/ruby/gems/1.9.1/gems/actionpack-2.3.2/lib/action_controller/vendor/rack-1.0/rack/handler/swiftiplied_mongrel.rb
/usr/local/lib/ruby/gems/1.9.1/gems/mongrel-1.1.5
.
.
.

看起来像我有杂种安装（包括默认安装和我的自定义安装）。 那么，为什么没有哪个杂种返回的东西。

也尝试使用重新安装杂种gem install mongrel回报抛出了自己的一套异常：

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

/usr/local/bin/ruby extconf.rb install mongrel
checking for main() in -lc... yes
creating Makefile

make
gcc -I. -I/usr/local/include/ruby-1.9.1/i386-darwin9.7.0 -I/usr/local/include/ruby-1.9.1/ruby/backward -I/usr/local/include/ruby-1.9.1 -I. -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE   -fno-common -D_XOPEN_SOURCE=1 -O2 -g -Wall -Wno-parentheses  -fno-common -pipe -fno-common  -o http11.o -c http11.c
http11.c: In function 'http_field':
http11.c:77: error: 'struct RString' has no member named 'ptr'
http11.c:77: error: 'struct RString' has no member named 'len'
http11.c:77: warning: left-hand operand of comma expression has no effect
http11.c:77: warning: statement with no effect
http11.c: In function 'header_done':
http11.c:172: error: 'struct RString' has no member named 'ptr'
http11.c:174: error: 'struct RString' has no member named 'ptr'
http11.c:176: error: 'struct RString' has no member named 'ptr'
http11.c:177: error: 'struct RString' has no member named 'len'
http11.c: In function 'HttpParser_execute':
http11.c:298: error: 'struct RString' has no member named 'ptr'
http11.c:299: error: 'struct RString' has no member named 'len'
make: *** [http11.o] Error 1

Answer 1:

它看起来像其他人有运行杂种狗问题上的Ruby 1.9。

由阿美Mahloof的评论好像它可能是一个可能的解决办法：

这里有您需要为了修复它做什么

这里的更新说明：

1）CD /usr/local/lib/ruby/gems/1.9.1/gems/mongrel-1.1.5/ext/http11

上http11.c和2）须藤VI /配合：

更换线77

为（CH = RSTRING_PTR（f）中，端= CH + RSTRING_LEN（F）; CH <端; CH ++）{

代替线172与

结肠和strchr =（RSTRING_PTR（TEMP）， '：'）;

更换线174

rb_hash_aset（REQ，global_server_name，rb_str_substr（温度，0，结肠 - RSTRING_PTR（TEMP）））;

replce线176,177

rb_str_substr（温度，结肠 - RSTRING_PTR（温度）1，RSTRING_LEN（TEMP）））;

更换线路298 299

DPTR = RSTRING_PTR（数据）;

DLEN = RSTRING_LEN（数据）;

3）保存文件，关闭VI / TextMate的

4）sudo的红宝石extconf.rb && sudo的使须藤&& make install的

5）CD ../../lib/mongrel（或完整路径“/usr/local/lib/ruby/gems/1.9.1/gems/mongrel-1.1.5/lib/mongrel”

6）配合/须藤VI handlers.rb

7）固定在case语句

上线208-212，改变的情况下“：假”到“再假的”

8）sudo的创业板安装gem_plugin（其他杂种可能会挂起）

完成了！

Answer 2:

您可以安装杂种1.2抢鲜用sudo gem install mongrel --pre ：

$ sudo gem1.9 install mongrel --pre
> Building native extensions.  This could take a while...
> Successfully installed mongrel-1.2.0.pre2
> 1 gem installed

Answer 3:

这是一个编译问题，所以它更容易做到这一点：

git clone git://github.com/mongrel/mongrel.git

cd mongrel/ext/http/

现在编辑http11.c ：

#ifndef RSTRING_PTR
#define RSTRING_PTR(s) (RSTRING(s))
#endif
#ifndef RSTRING_LEN
#define RSTRING_LEN(s) (RSTRING(s))
#endif

保存它，现在从同一目录执行以下操作：

sudo ruby extconf.rb && sudo make && sudo make install

完成！

Answer 4:

你可以强制这样安装杂种

sudo的创业板安装杂种-v 1.2.0.pre2 - --with-CFLAGS = \ “ - O2 -march哌本土= -w \”

这解决了问题。

文章来源: gem install mongrel fails with ruby 1.9.1