Question

我的问题
有什么可靠的步骤我可以采取100％让这个工作？我需要真正的指示，而不是一个班轮答案或过程的模糊概念描述。

让我们来看看它的底部。似乎某些地方存在冲突，我从GitHub上的宝石开发者那里得到了与我使用Ruby / Rails / Bundler / Homebrew相关的经验，因此这不完全是他们的错：P 但我需要弄清楚如何尽快使用这个工作，所以这里是我目前处理这个问题的状态。

更新日期：2013年2月25日
更新了GCC / XCODE版本4.6（4H127）并下载了最新版本的XCODE COMMAND-LINE TOOLS 现在iconv_open（）出现在extconf检查器中。现在我收到了这些错误：

我相信它们现在是tiny_tds的问题，并且与最新的xcode路径兼容。

    Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.

            /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb 
    checking for iconv_open() in iconv.h... yes
    checking for sybfront.h... yes
    checking for sybdb.h... yes
    checking for tdsdbopen() in -lsybdb... yes
    checking for ct_bind() in -lct... yes
    creating Makefile

    make
    xcrun cc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin12.0 -I. -DHAVE_ICONV_OPEN -DHAVE_SYBFRONT_H -DHAVE_SYBDB_H -I-I/usr/local/php5/include -I-I/usr/include -I-I/usr/local/include -I-I/opt/local/include -I-I/usr/local/MacGPG2/include -I-I/opt/sm/pkg/active/include -I/usr/local/php5/include -I/usr/include -I/usr/local/include -I/opt/local/include -I/usr/local/MacGPG2/include -I/opt/sm/pkg/active/include  -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE   -fno-common  -g -Os -pipe -fno-common -DENABLE_DTRACE  -fno-common  -pipe -fno-common    -c client.c
    xcrun: Error: could not stat active Xcode path '/Developer'. (No such file or directory)
    xcrun cc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin12.0 -I. -DHAVE_ICONV_OPEN -DHAVE_SYBFRONT_H -DHAVE_SYBDB_H -I-I/usr/local/php5/include -I-I/usr/include -I-I/usr/local/include -I-I/opt/local/include -I-I/usr/local/MacGPG2/include -I-I/opt/sm/pkg/active/include -I/usr/local/php5/include -I/usr/include -I/usr/local/include -I/opt/local/include -I/usr/local/MacGPG2/include -I/opt/sm/pkg/active/include  -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE   -fno-common  -g -Os -pipe -fno-common -DENABLE_DTRACE  -fno-common  -pipe -fno-common    -c result.c
    xcrun: Error: could not stat active Xcode path '/Developer'. (No such file or directory)
    xcrun cc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin12.0 -I. -DHAVE_ICONV_OPEN -DHAVE_SYBFRONT_H -DHAVE_SYBDB_H -I-I/usr/local/php5/include -I-I/usr/include -I-I/usr/local/include -I-I/opt/local/include -I-I/usr/local/MacGPG2/include -I-I/opt/sm/pkg/active/include -I/usr/local/php5/include -I/usr/include -I/usr/local/include -I/opt/local/include -I/usr/local/MacGPG2/include -I/opt/sm/pkg/active/include  -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE   -fno-common  -g -Os -pipe -fno-common -DENABLE_DTRACE  -fno-common  -pipe -fno-common    -c tiny_tds_ext.c
    xcrun: Error: could not stat active Xcode path '/Developer'. (No such file or directory)
    cc  -pipe -bundle -undefined dynamic_lookup -o tiny_tds.bundle client.o result.o tiny_tds_ext.o -L. -L/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib -L/usr/local/heroku/lib -L/usr/local/php5/lib -L/usr/local/Cellar/ruby/1.9.3-p194/lib -L/usr/lib -L/usr/local/lib -L/opt/local/lib -L/usr/local/MacGPG2/lib -L/opt/sm/pkg/active/lib -L/Users/rountrjf/.rvm/lib -L/usr/local/Cellar/vertx/lib -L/usr/local/Cellar/vertx/mods/node.vert.x/lib -L/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib -L.       -lruby -lct -lsybdb  -lpthread -ldl -lobjc   
    i686-apple-darwin11-llvm-gcc-4.2: client.o: No such file or directory
    i686-apple-darwin11-llvm-gcc-4.2: result.o: No such file or directory
    i686-apple-darwin11-llvm-gcc-4.2: tiny_tds_ext.o: No such file or directory
    make: *** [tiny_tds.bundle] Error 1

Alright, since /Developer doesn't exist.
I used `sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer` thinking that would fix it.  Now I'm back to square one... iconv_open() not found when checked with `extconf.rb`

更新2：2013年2月25日
好的，所以我重新安装了一切，Ruby / Rails /等等。并使用评论者的一些建议来使用“：path =＆gt;” 当我运行rails s

时，这是我的输出

/Users/rountrjf/.rvm/gems/ruby-1.9.3-p392/gems/activesupport-3.2.12/lib/active_support/dependencies.rb:251:in `require': cannot load such file -- tiny_tds (LoadError)
    from /Users/rountrjf/.rvm/gems/ruby-1.9.3-p392/gems/activesupport-3.2.12/lib/active_support/dependencies.rb:251:in `block in require'
    from /Users/rountrjf/.rvm/gems/ruby-1.9.3-p392/gems/activesupport-3.2.12/lib/active_support/dependencies.rb:236:in `load_dependency'
    from /Users/rountrjf/.rvm/gems/ruby-1.9.3-p392/gems/activesupport-3.2.12/lib/active_support/dependencies.rb:251:in `require'
    from /Users/rountrjf/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-sqlserver-adapter-3.2.10/lib/active_record/connection_adapters/sqlserver_adapter.rb:31:in `sqlserver_connection'
    from /Users/rountrjf/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.2.12/lib/active_record/connection_adapters/abstract/connection_pool.rb:315:in `new_connection'

我试过的东西

1。）最初的EASY设置说明与其他任何内容一样......

$ rails new test_app
$ cd test_app

现在将这些行添加到Gemfile

gem 'tiny_tds'
gem 'activerecord-sqlserver-adapter'

现在继续命令......

$ bundle install

Fetching gem metadata from https://rubygems.org/...........
Fetching gem metadata from https://rubygems.org/..
Resolving dependencies...
Using rake (10.0.3) 
Using i18n (0.6.1) 
Using multi_json (1.6.1) 
Using activesupport (3.2.12) 
Using builder (3.0.4) 
Using activemodel (3.2.12) 
Using erubis (2.7.0) 
Using journey (1.0.4) 
Using rack (1.4.5) 
Using rack-cache (1.2) 
Using rack-test (0.6.2) 
Using hike (1.2.1) 
Using tilt (1.3.3) 
Using sprockets (2.2.2) 
Using actionpack (3.2.12) 
Using mime-types (1.21) 
Using polyglot (0.3.3) 
Using treetop (1.4.12) 
Using mail (2.4.4) 
Using actionmailer (3.2.12) 
Using arel (3.0.2) 
Using tzinfo (0.3.35) 
Using activerecord (3.2.12) 
Using activerecord-sqlserver-adapter (3.2.10) 
Using activeresource (3.2.12) 
Using bundler (1.2.4) 
Using coffee-script-source (1.4.0) 
Using execjs (1.4.0) 
Using coffee-script (2.2.0) 
Using rack-ssl (1.3.3) 
Using json (1.7.7) 
Using rdoc (3.12.1) 
Using thor (0.17.0) 
Using railties (3.2.12) 
Using coffee-rails (3.2.2) 
Using jquery-rails (2.2.1) 
Using rails (3.2.12) 
Using sass (3.2.5) 
Using sass-rails (3.2.6) 
Installing tiny_tds (0.5.1) with native extensions 
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.

        /usr/local/Cellar/ruby/1.9.3-p194/bin/ruby extconf.rb 
checking for iconv_open() in iconv.h... no
checking for iconv_open() in -liconv... no
-----
libiconv is missing.
-----
*** 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=/usr/local/Cellar/ruby/1.9.3-p194/bin/ruby
    --enable-lookup
    --disable-lookup
    --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-freetds-dir
    --without-freetds-dir
    --with-freetds-include
    --without-freetds-include=${freetds-dir}/include
    --with-freetds-lib
    --without-freetds-lib=${freetds-dir}/lib
    --with-iconvlib
    --without-iconvlib


Gem files will remain installed in /usr/local/Cellar/ruby/1.9.3-p194/lib/ruby/gems/1.9.1/gems/gems/tiny_tds-0.5.1 for inspection.
Results logged to /usr/local/Cellar/ruby/1.9.3-p194/lib/ruby/gems/1.9.1/gems/gems/tiny_tds-0.5.1/ext/tiny_tds/gem_make.out
An error occurred while installing tiny_tds (0.5.1), and Bundler cannot continue.
Make sure that `gem install tiny_tds -v '0.5.1'` succeeds before bundling.

输出tsql -C

$ tsql -C
Compile-time settings (established with the "configure" script)
                            Version: freetds v0.91
             freetds.conf directory: /usr/local/Cellar/freetds/0.91/etc
     MS db-lib source compatibility: no
        Sybase binary compatibility: no
                      Thread safety: yes
                      iconv library: yes
                        TDS version: 7.1
                              iODBC: yes
                           unixodbc: no
              SSPI "trusted" logins: no
                           Kerberos: no

2。）想象成功/假你做得好/大下拉/高级设置说明
找到这个博客文章... http://talltroym.blogspot.com/2012/04/installing-activerecord-sqlserver.html

然后我找到了libiconv库和freetds库的正确路径。接下来，我这样运行：

$ sudo gem install tiny_tds -- --with-iconv-include=/usr/local/Cellar/libiconv/1.14/include --with-iconv-lib=/usr/local/Cellar/libiconv/1.14/lib --with-freetds-lib=/usr/local/Cellar/freetds/0.91/lib --with-freetds-include=/usr/local/Cellar/freetds/0.91/include
Password:
Building native extensions.  This could take a while...
Successfully installed tiny_tds-0.5.1
1 gem installed
Installing ri documentation for tiny_tds-0.5.1...
Installing RDoc documentation for tiny_tds-0.5.1...

再次尝试bundle_install，震惊......它仍然没有通过gem 'tiny_tds'安装在Gemfile中......

所以我从Gemfile中删除tiny_tds并继续启动服务器... 正如所料......

$ rails s
=> Booting WEBrick
=> Rails 3.2.12 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
Exiting
/usr/local/Cellar/ruby/1.9.3-p194/lib/ruby/gems/1.9.1/gems/gems/activesupport-3.2.12/lib/active_support/dependencies.rb:251:in `require': cannot load such file -- tiny_tds (LoadError)
...

3。）MINI PORTILE

$ sudo gem install mini_portile
$ sudo gem install rakecompiler
$ rake TINYTDS_FREETDS_VERSION="current"
Could not find gem 'tiny_tds (>= 0) ruby' in the gems available on this machine.
Run `bundle install` to install missing gems.

其他相关问题和资源

Error installing TinyTDS on OSX 10.6 via gem install tiny_tds （根本没有提供信息......因为它不起作用我一点都不。）
FreeTDS Mac OS X MiniPortile （关于miniportile的方法或如何使用的信息不是很多它...）
Homebrew / TinyTDS / FreeTDS bundle error （涉及linux，而不是Mac）
ROR + Unable to install tiny_tds
http://talltroym.blogspot.com/2012/04/installing-activerecord-sqlserver.html （博客条目给了我错误的希望）
https://github.com/rails-sqlserver/tiny_tds/issues/71（github问题我在评论中得到了一些建议，我不太了解，无法转化为成功故事）
https://github.com/rails-sqlserver/tiny_tds（github for tiny_tds gem）

Answer 1

这对我有用（2014年10月2日/ OSX 10.9.5）：

brew install freetds

并在rails中：

gem 'tiny_tds'
bundle install

Answer 2

首先安装free_tds和必需的依赖项。

这对我有用，你的路径可能不同

gem install tiny_tds -- --with-freetds-include=/usr/local/include
--with-freetds-lib=/usr/local/lib
--with-iconv-include=/usr/local/Cellar/libiconv/1.14/include
--with-iconv-lib=/usr/local/Cellar/libiconv/1.14/lib

Answer 3

嗯，不幸的是，我现在已经开始工作，并且没有CLUE我是如何做到的但是我会列出我在答案中迄今为止所做的所有事情。

最后，标准为bundle install的{{1}}最终正常运作。它通过RVM运行Ruby版本1.9.3-p194。

这是黄金我相当确定的地方......
我使用了gem 'tiny_tds', '0.5.1'和rvm pkg install iconv

一旦完成，我删除了所有旧的宝石文件夹...... 我切换了bundle配置路径以匹配新的ruby路径...

然后捆绑安装，繁荣。

它也使用iconv 1.13而不是1.14，不确定是否重要。

我希望这对任何人都有帮助......对我来说这绝对是一次巨大的学习经历。

Answer 4

我用以下方法解决了这个问题：

brew install freetds

然后

bundle install

Answer 5

我对Ruby不太了解。刚刚涉猎了一下。您可以直接安装vertx，而不是我认为您可以更好地控制目录位置，这样可以更轻松地进行升级。我为Ops团队编写了一份生产指南（真正的工作正在进行中）。它可能对你有帮助。它可能不会。

我写了一个小安装指南。我打算在如何配置TCP / IP堆栈和Vertx扩展（临时端口设置，文件描述符限制，负载测试，调整循环缓冲区等）上添加一些调整。

http://rick-hightower.blogspot.com/2013/11/installing-vertx-on-ubuntu-13.html

在Ubuntu 13上安装Vertx

环境详情

实例类型：EC2 hi1.4xlarge

操作系统：Ubuntu 13.10（64位）Java VM：
java版“1.7.0_25”（IcedTea 2.3.12）（版本23.7-b01）
vertx：2.1M1（建于2013-10-29 11:11:22）

安装软件

Java 7 JDK：

 $ sudo apt-get install openjdk-7-jdk

<强> Vertx ：

下载Vertx

$ wget http://dl.bintray.com/vertx/downloads/vert.x-2.1M1.tar.gz
$ tar -zxf vert.x-2.1M1.tar.gz 
$ ls
vert.x-2.1M1  vert.x-2.1M1.tar.gz

进入标准的Unix结构：

$ sudo mv vert.x-2.1M1 /usr/local/share/
$ ls /usr/local/share/
  ...  vert.x-2.1M1  xml

创建/ usr / local / share / vertx的符号链接，以便更容易升级。

$ sudo ln -s /usr/local/share/vert.x-2.1M1/ /usr/local/share/vertx
$ ls /usr/local/share/vertx
api-docs  bin  client  conf  lib

将vertx符号链接添加到/ usr / bin /目录。

$ sudo ln -s /usr/local/share/vertx/bin/vertx /usr/bin/vertx

安装一位真正该死的编辑：

$ sudo apt-get install emacs

创建测试脚本以正确安装测试vertx：

var vertx = require('vertx');
vertx.createHttpServer().requestHandler(function(r) {
r.response.end("test 1\n");}).listen(8080);

现在针对测试脚本运行vertx：

$ vertx run test.js &
[1] 11493
$ Succeeded in deploying verticle

现在测试安装是否全部有效：

$ curl 127.0.0.1:8080
test 1

如果你得到“测试1”，这意味着vertx是安装的并且能够服务器Verticle。

后来我计划添加init.d脚本来启动vertx，也许是一个醒来的进程，并确保每一分钟都在运行。我还计划使用NGINX反向代理前端几个vertx实例，这样每个盒子可以处理接近1,000,000个请求并且有更多的DOS保护。无论如何......正在进行的工作......

Answer 6

对我有用的是mr.ruh.roh上面的宝石建筑选项，转载于此：

gem install tiny_tds -- --with-freetds-include=/usr/local/include   
    --with-freetds-lib=/usr/local/lib
    --with-iconv-include=/usr/local/Cellar/libiconv/1.14/include
    --with-iconv-lib=/usr/local/Cellar/libiconv/1.14/lib

在一行。那个gem install安装了gem，但是bundle仍然失败了，即使gem已经构建并安装完毕。但是，为bundler添加这些选项是有效的。

bundle config build.tiny_tds -- --with-freetds-include=/usr/local/include 
  --with-freetds-lib=/usr/local/lib 
  --with-iconv-include=/usr/local/Cellar/libiconv/1.14/include 
  --with-iconv-lib=/usr/local/Cellar/libiconv/1.14/lib

再次，在一行。使用该Bundler配置集，bundle install可以工作。

请注意，我已经运行：

brew install freetds
brew install libiconv

2015年2月20日，我在安装了Xcode 6.1.1的OS X 10.9.5上为我工作了

未能在Mac OS X 10.8上使用Homebrew FreeTds捆绑安装tiny_tds

6 个答案: