安装rb-appscript时出错

Question

安装rb-appscript时遇到了很大的问题。我已经安装了最新版本的xCode &我正在运行Lion。

希望你能帮助我，非常感谢！

以下是错误消息：

sudo gem install rb-appscript
Building native extensions.  This could take a while...
ERROR:  Error installing rb-appscript:
    ERROR: Failed to build gem native extension.

        /usr/local/bin/ruby extconf.rb
create /usr/local/lib/ruby/gems/1.8/gems/rb-appscript-0.6.1/src/osx_ruby.h ...
create /usr/local/lib/ruby/gems/1.8/gems/rb-appscript-0.6.1/src/osx_intern.h ...
creating Makefile

make
Makefile:188: warning: overriding commands for target `/usr/local/lib/ruby/gems/1.8/gems/rb-appscript-0.6.1/lib'
Makefile:182: warning: ignoring old commands for target `/usr/local/lib/ruby/gems/1.8/gems/rb-appscript-0.6.1/lib'
gcc -I. -I/usr/local/lib/ruby/1.8/i686-darwin9.7.0 -I/usr/local/lib/ruby/1.8/i686-darwin9.7.0 -Isrc -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE   -fno-common -D_XOPEN_SOURCE=1  -fno-common -pipe -fno-common  -Wall  -c src/rbae.c
gcc -I. -I/usr/local/lib/ruby/1.8/i686-darwin9.7.0 -I/usr/local/lib/ruby/1.8/i686-darwin9.7.0 -Isrc -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE   -fno-common -D_XOPEN_SOURCE=1  -fno-common -pipe -fno-common  -Wall  -c src/SendThreadSafe.c
cc -dynamic -bundle -undefined suppress -flat_namespace -o ae.bundle rbae.o SendThreadSafe.o -L. -L/usr/local/lib -L.  -framework Carbon -framework ApplicationServices    -lruby  -lpthread -ldl -lobjc  
ld: warning: ignoring file /usr/local/lib/libruby.dylib, file was built for unsupported file format which is not the architecture being linked (x86_64)
ld: in /usr/local/lib/libxml2.2.dylib, file was built for unsupported file format which is not the architecture being linked (x86_64) for architecture x86_64
collect2: ld returned 1 exit status
make: *** [ae.bundle] Error 1


Gem files will remain installed in /usr/local/lib/ruby/gems/1.8/gems/rb-appscript-0.6.1 for inspection.
Results logged to /usr/local/lib/ruby/gems/1.8/gems/rb-appscript-0.6.1/./gem_make.out

Answer 1

看起来你的Ruby安装出了问题。它抱怨这里有一个错误的架构

ld: warning: ignoring file /usr/local/lib/libruby.dylib, file was built for unsupported file format which is not the architecture being linked (x86_64)
ld: in /usr/local/lib/libxml2.2.dylib, file was built for unsupported file format which is not the architecture being linked (x86_64) for architecture x86_64

确保你的ruby安装正确。对于超级简单的Ruby安装，我建议使用Ruby版本管理器-> https://rvm.io。