bson_ext 1.8.2 gemをインストールできない

Question

mongoプロジェクトディレクトリにbson_ext 1.8.2 gemをインストールできません。 具体的には私は実行しようとしましたbundle installとgem install bson_ext -v '1.8.2'

私はフォーラムには他のソリューションを試してみましたが無駄でした。

Installing bson_ext (1.8.2) 
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension. 

    /home/jayanth/.rvm/rubies/ruby-2.0.0-p0/bin/ruby extconf.rb 
checking for asprintf()... yes 
checking for ruby/st.h... yes 
checking for ruby/regex.h... yes 
checking for ruby/encoding.h... yes 
creating Makefile 

make 
compiling bson_buffer.c 
compiling encoding_helpers.c 
compiling cbson.c 
cbson.c: In function ‘write_utf8’: 
cbson.c:118:36: warning: pointer targets in passing argument 1 of ‘check_string’ differ in signedness [-Wpointer-sign] 
In file included from cbson.c:66:0: 
encoding_helpers.h:26:10: note: expected ‘const unsigned char *’ but argument is of type ‘char *’ 
cbson.c: In function ‘write_element’: 
cbson.c:301:20: warning: unused variable ‘values’ [-Wunused-variable] 
cbson.c: In function ‘objectid_generate’: 
cbson.c:936:9: warning: implicit declaration of function ‘htonl’ [-Wimplicit-function-declaration] 
cbson.c:944:5: warning: implicit declaration of function ‘htons’ [-Wimplicit-function-declaration] 
cbson.c: In function ‘write_element’: 
cbson.c:316:17: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result] 
linking shared-object bson_ext/cbson.so 

make install 
/usr/bin/install -c -m 0755 cbson.so /home/jayanth/.rvm/gems/ruby-2.0.0-p0@mongo-tools/gems/bson_ext-1.8.2/ext/bson_ext/bson_ext 
/usr/bin/install: cannot create regular file `/home/jayanth/.rvm/gems/ruby-2.0.0-p0@mongo-tools/gems/bson_ext-1.8.2/ext/bson_ext/bson_ext': No such file or directory 
make: *** [install-so] Error 1 


Gem files will remain installed in /home/jayanth/.rvm/gems/ruby-2.0.0-p0@mongo-tools/gems/bson_ext-1.8.2 for inspection. 
Results logged to /home/jayanth/.rvm/gems/ruby-2.0.0-p0@mongo-tools/gems/bson_ext-1.8.2/ext/cbson/gem_make.out 

An error occurred while installing bson_ext (1.8.2), and Bundler cannot continue. 
Make sure that `gem install bson_ext -v '1.8.2'` succeeds before bundling. 

gem install bson_ext -v '1.8.2が同じエラーで失敗します。

ここ溶液（https://jira.mongodb.org/browse/RUBY-551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel）は、その固定言う....しかし、私はまだ同じ

Answer 1

に直面しているのRubyGemsを更新してからbson_extをインストールしてください。

gem update --system 
gem install bson_ext 

Answer 2

私はBSON-1.9.2.gemをインストールしたとき、私はこのエラーを得たルビー2.0.0p0

を使用します。

ERROR: Error installing bson_ext: 
    ERROR: Failed to build gem native extension. 

/home/albert/.rvm/rubies/ruby-2.0.0-p0/bin/ruby extconf.rb 

次のことが私の仕事：

gem update --system 
gem install bson_ext