我正在学习使用Sinatra + Datamapper来构建一个轻量级Web应用程序。在Win7上安装失败的DataMapper Gem
我跑gem install sqlite3 datamapper dm-sqlite-adapter
,它似乎已经成功地安装...
然后我试图执行与开始我的.rb文件:
require 'sinatra'
require 'datamapper'
,我得到了一个错误,现在还不能找到datamapper文件。
C:/Ruby192/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require': no such file to load -- datamapper (LoadError)
我也试图与要求“data_mapper”因为是在internetz冲突信息,以创业板的正确拼写,但是同样的结果。
然后,我列出了所有已安装的宝石(请参见下文),并确定没有像datamapper或data_mapper这样的gem。我读过,所以这是一个元宝石,我猜这意味着它实际上并没有安装那个宝石,而是所有的宝石都以dm开头 - ?
作为最后一招我试过gem install data_mapper
和我的恶运:
C:\Users\Manu\Sinatra>gem install data_mapper
Building native extensions. This could take a while...
ERROR: Error installing data_mapper:
ERROR: Failed to build gem native extension.
C:/Ruby192/bin/ruby.exe extconf.rb
creating Makefile
make
'make' is not recognized as an internal or external command,operable program or batch file.
Gem files will remain installed in C:/Ruby192/lib/ruby/gems/1.9.1/gems/json-1.6.4 for inspection.
Results logged to C:/Ruby192/lib/ruby/gems/1.9.1/gems/json-1.6.4/ext/json/ext/parser/gem_make.out
我找遍了,只是找不到任何东西来帮助我解决这个,所以希望有一个人用魔杖和尖尖的帽子漫游这个论坛!
非常感谢 PS:我正在与安装程序安装红宝石1.9.2p0
*当地的宝石*
abstract (1.0.0)
actionmailer (3.0.3)
actionpack (3.0.3)
activemodel (3.0.3)
activerecord (3.0.3)
activeresource (3.0.3)
activesupport (3.0.3)
addressable (2.2.6)
arel (2.0.6)
backports (2.3.0)
builder (2.1.2)
bundler (1.0.7)
cgi_multipart_eof_fix (2.5.0)
data_objects (0.10.7)
diff-lcs (1.1.3)
dm-aggregates (1.2.0)
dm-constraints (1.2.0)
dm-core (1.2.0)
dm-do-adapter (1.2.0)
dm-migrations (1.2.0)
dm-sqlite-adapter (1.2.0)
dm-transactions (1.2.0)
do_sqlite3 (0.10.7 x86-mingw32)
erubis (2.6.6)
fastercsv (1.5.4)
gem_plugin (0.2.3)
growl (1.0.3)
i18n (0.5.0)
json_pure (1.6.4)
mail (2.2.12)
mime-types (1.16)
minitest (1.6.0)
mongrel (1.1.5 x86-mingw32)
multi_json (1.0.4)
polyglot (0.3.1)
rack (1.4.0, 1.2.1)
rack-mount (0.6.13)
rack-protection (1.2.0)
rack-test (0.5.6)
rails (3.0.3)
railties (3.0.3)
rake (0.8.7)
rdoc (2.5.8)
rspec (2.8.0)
rspec-core (2.8.0)
rspec-expectations (2.8.0)
rspec-mocks (2.8.0)
rubygems-update (1.8.15)
sinatra (1.3.2)
sqlite3 (1.3.5 x86-mingw32)
sqlite3-ruby (1.3.3, 1.3.2 x86-mingw32)
sys-uname (0.9.0 x86-mingw32)
thor (0.14.6)
tilt (1.3.3)
treetop (1.4.9)
trollop (1.16.2)
tzinfo (0.3.23)
yard (0.7.4)
最终发现我对OSX10.4,我做了一个干净的安装10.5,一切都开始像一个魅力的工作运行,所以许多问题。我有一个非常老的mac,因此不会升级到> 10.5,因为它会陷入停滞状态。 – supamanu 2012-08-21 07:45:42