我正在尝试将Ruby on Rails安装到运行在DSM 5.2上的Synology NAS服务器上。已经安装了Ruby 2.2.0。接下来,我尝试安装Rails。在安装过程中,我收到了以下错误消息:
Building native extensions. This could take a while...
/usr/bin/ruby -r ./siteconf20150602-13143-1u6fp4x.rb extconf.rb
mkmf.rb can't find header files for ruby at /usr/lib/ruby/include/ruby.h
ER
今天,我正试图在我的共享主机上安装Redmine,请遵循以下指南:
但是我被困在安装mysql上了。
[trebolbi@air6 ~]$ gem install mysql -with-mysql-config=/user/bin/mysql_config
Fetching: mysql-2.8.1.gem (100%)
Building native extensions. This could take a while...
ERROR: Error installing mysql:
ERROR: Failed to build gem native extension.
/usr
我试图在我的ubuntu10.04服务器版本上安装ruby
sudo apt-get install ruby
我得到以下错误
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distrib
有一个CentOS6.6主机运行傀儡3.7.5
为了使木偶3.7.5工作,我安装了ruby-1.8.7
当我尝试安装代码部署代理时,它说
rpm包代码部署中PREIN脚本中的错误-代理-1.0-1.751
==========================================================================================
AWS CodeDeploy needs Ruby version 2.0.x to be installed for root under /usr/bin/ruby.
If you have Ru
当我试图安装创业板therubyracer时,我会得到以下错误:
gem install therubyracer
Building native extensions. This could take a while...
ERROR: Error installing therubyracer:
ERROR: Failed to build gem native extension.
/opt/ruby-enterprise-1.8.7-2012.02/bin/ruby extconf.rb
checking for main() in -lpthre
我正在将我的应用程序复制到一个新服务器上,因为旧服务器损坏了,但是在尝试运行包安装时,gem mysql2未能安装。
[me@localhost redmine]$ gem install mysql2 -v 0.3.21
Building native extensions. This could take a while...
ERROR: Error installing mysql2:
ERROR: Failed to build gem native extension.
current directory: /home/x-mwojciechow4/.r
我可以使用rails的启动服务器,但无法访问控制台。当我试图打开控制台时,我看到了这些行。
$ rails c
Running via Spring preloader in process 17025
Traceback (most recent call last):
50: from -e:1:in `<main>'
49: from /home/hasantezcan/.rbenv/versions/2.5.1/lib/ruby/site_ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:i
问题
Zlib不能包含在我的脚本中。如果包括它,我就会得到这个错误。
LoadError: dlsym(0x7f859bc94d90, Init_Zlib): symbol not found - /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin11.0/Zlib.bundle
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin11.
在Unix文件系统中安装软件包/软件的正确位置(S)是什么?我意识到根据您使用的发行版和正在安装的包,它会有所不同,但是我似乎找不到任何帮助您决定在哪里安装某些东西的教程。
例如,我目前正在尝试让Ubuntu服务器启动并运行。我想安装各种各样的东西(mysql,mercurial,ruby on rails,radiant),我可以找到很多教程,上面写着"install in /pick/your/directory",但似乎没有什么能说明'/pick/your/directory‘的逻辑选择是什么,或者如何决定’/pick/your/目录‘应该是什么(如果没有通用位置