Gem install rqr錯誤？

當我安裝rqr 時，出現錯誤，是否有人知道關於此致命錯誤的原因？Gem install rqr錯誤？

---> lib 
---> lib/rqr 
<--- lib/rqr 
<--- lib 
---> ext 
---> ext/rqr 
/usr/local/rvm/rubies/ruby-1.9.2-p290/bin/ruby /home/bulleric/Desktop/rqr-0.2.2/ext/rqr/extconf.rb 
checking for jpeglib.h... yes 
checking for main() in -ljpeg... yes 
checking for png.h... yes 
checking for main() in -lpng... yes 
checking for tiff.h... yes 
checking for main() in -ltiff... yes 
creating Makefile 
<--- ext/rqr 
<--- ext 
---> lib 
---> lib/rqr 
<--- lib/rqr 
<--- lib 
---> ext 
---> ext/rqr 
make 
g++ -I. -I/usr/local/rvm/rubies/ruby-1.9.2-p290/include/ruby-1.9.1/x86_64-linux -I/usr/local/rvm/rubies/ruby-1.9.2-p290/include/ruby-1.9.1/ruby/backward -I/usr/local/rvm/rubies/ruby-1.9.2-p290/include/ruby-1.9.1 -I/home/bulleric/Desktop/rqr-0.2.2/ext/rqr -DHAVE_JPEGLIB_H -DHAVE_PNG_H -DHAVE_TIFF_H -fPIC -O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith -Wwrite-strings -Wno-missing-field-initializers -Wno-long-long -fPIC -DUSE_JPG -DUSE_PNG -DUSE_TIFF -o qr_wrap.o -c qr_wrap.cxx 
qr_wrap.cxx: In function ‘VALUE SWIG_Ruby_NewPointerObj(void*, swig_type_info*, int)’: 
qr_wrap.cxx:1306:43: error: ‘struct RString’ has no member named ‘ptr’ 
qr_wrap.cxx: In function ‘int SWIG_AsCharPtrAndSize(VALUE, char**, size_t*, int*)’: 
qr_wrap.cxx:1616:30: error: ‘STR2CSTR’ was not declared in this scope 
qr_wrap.cxx:1618:33: error: ‘struct RString’ has no member named ‘len’ 
make: *** [qr_wrap.o] Error 1 
setup.rb:655:in `command': system("make") failed (RuntimeError) 
    from setup.rb:664:in `make' 
    from setup.rb:1258:in `setup_dir_ext' 
    from setup.rb:1532:in `block in traverse' 
    from setup.rb:1549:in `dive_into' 
    from setup.rb:1530:in `traverse' 
    from setup.rb:1534:in `block (2 levels) in traverse' 
    from setup.rb:1533:in `each' 
    from setup.rb:1533:in `block in traverse' 
    from setup.rb:1549:in `dive_into' 
    from setup.rb:1530:in `traverse' 
    from setup.rb:1524:in `block in exec_task_traverse' 
    from setup.rb:1519:in `each' 
    from setup.rb:1519:in `exec_task_traverse' 
    from setup.rb:1246:in `exec_setup' 
    from setup.rb:996:in `exec_setup' 
    from setup.rb:813:in `invoke' 
    from setup.rb:773:in `invoke' 
    from setup.rb:1578:in `<main>'

是否有任何庫或包沒有安裝或得到我與我的環境問題？

我的系統 Ubuntu的64位11/04

謝謝您的幫助 Greez公牛

來源

2011-10-26 bulleric

既然你是在你安裝的先決條件事先在Linux上RQR website的規定？

# 1. Install the prerequisites for Linux 
sudo yum install libjpeg 
sudo yum install libpng 
sudo yum install libtiff 

# 2. Then install the gem 
sudo gem update --system 
sudo gem install rqr

我希望這有助於

來源

2011-11-01 12:19:34 Besi

的RQR寶石是不是Ruby 1.9的兼容。改爲使用rqr19寶石。

如果使用捆紮機，然後更改您的Gemfile的RQR行：

gem 'rqr'

到

gem 'rqr19', :require => 'rqr'

來源

2012-03-22 20:42:10

Gem install rqr錯誤？

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