Question

我正在尝试使用Ruby 1.9.1（已安装DevKit）将ruby-audio gem from warhammerkid安装到Windows 7x64上。将libsndfile x64个文件放入C:\Program Files\Mega-Nerd\libsndfile（libsndfile-1.dll位于此目录中）。

当我尝试安装gem时，我得到以下内容（完整详情如下）：

C:/Ruby/bin/ruby.exe extconf.rb
checking for sf_open() in -lsndfile... no
....
extconf.rb:8:in `<main>': You need to install libsndfile
(http://www.mega-nerd.com/libsndfile/) (RuntimeError)

您可以在GitHub repository上看到extconf.rb的（简短）内容。失败的一行是：

unless find_library 'sndfile', 'sf_open'

如何调整gem或libsndfile安装以允许gem找到它？我已经尝试将'C:/Program Files/Mega-Nerd/libsndfile放在传递给find_library的路径中，效果不佳。

以下是详细的gem安装的完整输出：

C:\>gem install ruby-audio --verbose
GET http://rubygems.org/latest_specs.4.8.gz
302 Found
GET http://production.s3.rubygems.org/latest_specs.4.8.gz
200 OK
Installing gem ruby-audio-1.3.0
Downloading gem ruby-audio-1.3.0.gem
GET http://rubygems.org/gems/ruby-audio-1.3.0.gem
connection reset after 2 requests, retrying
GET http://rubygems.org/gems/ruby-audio-1.3.0.gem
302 Found
GET http://production.cf.rubygems.org/gems/ruby-audio-1.3.0.gem
200 OK
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/README.rdoc
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/Rakefile
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/LICENSE
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/lib/ruby-audio/buffer.rb
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/lib/ruby-audio/sound.rb
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/lib/ruby-audio/sound_info.rb
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/lib/ruby-audio.rb
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/spec/buffer_spec.rb
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/spec/sound_info_spec.rb
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/spec/sound_spec.rb
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/spec/spec_helper.rb
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/spec/spec.opts
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/spec/data/what.wav
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/spec/data/what2.wav
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/spec/data/what.mp3
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/ext/extconf.rb
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/ext/ra_buffer.c
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/ext/ra_sound.c
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/ext/ra_soundinfo.c
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/ext/rubyaudio_ext.c
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/ext/ra_buffer.h
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/ext/ra_sound.h
C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/ext/ra_soundinfo.h
Building native extensions.  This could take a while...
ERROR:  Error installing ruby-audio:
        ERROR: Failed to build gem native extension.

C:/Ruby/bin/ruby.exe extconf.rb
checking for sf_open() in -lsndfile... no
*** 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=C:/Ruby/bin/ruby
        --with-sndfilelib
        --without-sndfilelib
extconf.rb:8:in `<main>': You need to install libsndfile (http://www.mega-nerd.com/libsndfile/) (RuntimeError)


Gem files will remain installed in C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0 for inspection.
Results logged to C:/Ruby/lib/ruby/gems/1.9.1/gems/ruby-audio-1.3.0/ext/gem_make.out

最后，这是mkmf.log

中的输出

find_library: checking for sf_open() in -lsndfile... -------------------- no

"gcc -o conftest -IC:/Ruby/include/ruby-1.9.1/i386-mingw32 -IC:/Ruby/include/ruby-1.9.1/ruby/backward -IC:/Ruby/include/ruby-1.9.1 -I.    -I/opt/local/include conftest.c  -L. -LC:/Ruby/lib -L/opt/local/lib -L/usr/local/lib     -lmsvcrt-ruby191-static  -lshell32 -lws2_32  "
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: #include <winsock2.h>
4: #include <windows.h>
5: int main() {return 0;}
/* end */

"gcc -o conftest -IC:/Ruby/include/ruby-1.9.1/i386-mingw32 -IC:/Ruby/include/ruby-1.9.1/ruby/backward -IC:/Ruby/include/ruby-1.9.1 -I.    -I/opt/local/include conftest.c  -L. -LC:/Ruby/lib -L/opt/local/lib -L/usr/local/lib     -lmsvcrt-ruby191-static -lsndfile  -lshell32 -lws2_32  "
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: #include <winsock2.h>
4: #include <windows.h>
5: 
6: /*top*/
7: int main() {return 0;}
8: int t() { void ((*volatile p)()); p = (void ((*)()))sf_open; return 0; }
/* end */

"gcc -o conftest -IC:/Ruby/include/ruby-1.9.1/i386-mingw32 -IC:/Ruby/include/ruby-1.9.1/ruby/backward -IC:/Ruby/include/ruby-1.9.1 -I.    -I/opt/local/include conftest.c  -L. -LC:/Ruby/lib -L/opt/local/lib -L/usr/local/lib     -lmsvcrt-ruby191-static -lsndfile  -lshell32 -lws2_32  "
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: #include <winsock2.h>
4: #include <windows.h>
5: 
6: /*top*/
7: int main() {return 0;}
8: int t() { sf_open(); return 0; }
/* end */

--------------------

如何在Windows上安装ruby-audio？

0 个答案: