rbenv不設置紅寶石版本正確

我安裝rbenv成功，這似乎正確的：rbenv不設置紅寶石版本正確

piousboxs-MacBook-Pro:lms piousbox$ cat .rbenv-version 
1.8.7-p374 
piousboxs-MacBook-Pro:lms piousbox$ ruby -v 
ruby 1.8.7 (2013-06-27 patchlevel 374) [i686-darwin12.2.1] 
piousboxs-MacBook-Pro:lms piousbox$ which ruby 
/Users/piousbox/.rbenv/shims/ruby

但是當我運行bundle，它使用系統紅寶石不知何故？

Installing tiny_tds (0.5.1) 
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... no 
checking for iconv_open() in -liconv... yes 
checking for sybfront.h... no 
----- 
freetds 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.

任何人都可以幫忙嗎？

來源

2013-07-25 Victor Piousbox

確保您安裝並選擇了要使用的Ruby版本;即使您已使用rbenv install添加另一個，系統默認爲rbenv。

要查看哪個Ruby rbenv即將使用，請運行rbenv version。

請參閱rbenv local或rbenv global或rbenv shell瞭解有關如何在不同上下文中設置Ruby版本的詳細信息。

來源

2013-07-25 01:15:59

Emil坐，問題是，不知何故freetds試圖使用系統紅寶石，即使rbenv配置正確。有此--ruby標誌建築原生擴展時傳遞：

Installing tiny_tds (0.5.1) 
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension. 

    /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb --ruby=/Users/piousbox/.rbenv/shims/ruby 
checking for iconv_open() in iconv.h... no 
checking for iconv_open() in -liconv... yes 
checking for sybfront.h... yes 
checking for sybdb.h... yes 
checking for tdsdbopen() in -lsybdb... no 
----- 
freetds 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=/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/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 
    --with-sybdblib 
    --without-sybdblib 


Gem files will remain installed in /Users/piousbox/.bundler/tmp/26769/gems/tiny_tds-0.5.1 for inspection. 
Results logged to /Users/piousbox/.bundler/tmp/26769/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.

來源

2013-07-25 18:10:56

確保你與gem install bundler安裝捆綁後運行rbenv rehash。

來源

2013-07-25 19:58:02 maro

解決的辦法是從/ usr/local/bundle中刪除系統提供的捆綁程序，因爲它過時並且運行不正常。用我的新紅寶石（通過rbenv）和捆綁器（通過新的紅寶石），我能夠正確地編譯一切。

來源

2013-07-25 23:48:07

rbenv不設置紅寶石版本正確

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