安装 rb-appscript 时遇到大问题。我已经安装了最新版本的 xCode 并且正在运行 Lion。
希望你能帮助我，非常感谢！
这是错误消息：
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