Ruby 1.9.2 Snow Leopard의 이벤트 머신 설치 오류

Question

내 OSX에 eventmachine을 설치하려고 할 때이 오류가 발생했습니다.

 
Building native extensions. This could take a while... 
ERROR: Error installing eventmachine: 
    ERROR: Failed to build gem native extension. 

     /Users/ncharass/.rvm/rubies/ruby-1.9.2-head/bin/ruby extconf.rb 
checking for rb_trap_immediate in ruby.h,rubysig.h... no 
checking for rb_thread_blocking_region()... yes 
checking for inotify_init() in sys/inotify.h... no 
checking for __NR_inotify_init in sys/syscall.h... no 
checking for writev() in sys/uio.h... yes 
checking for rb_thread_check_ints()... yes 
checking for rb_time_new()... yes 
checking for sys/event.h... yes 
checking for sys/queue.h... yes 
creating Makefile 

make 
g++ -I. -I/Users/ncharass/.rvm/rubies/ruby-1.9.2-head/include/ruby-1.9.1/x86_64-darwin10.8.0 -I/Users/ncharass/.rvm/rubies/ruby-1.9.2-head/include/ruby-1.9.1/ruby/backward -I/Users/ncharass/.rvm/rubies/ruby-1.9.2-head/include/ruby-1.9.1 -I. -DBUILD_FOR_RUBY -DHAVE_RB_THREAD_BLOCKING_REGION -DHAVE_TBR -DHAVE_WRITEV -DHAVE_WRITEV -DHAVE_RB_THREAD_CHECK_INTS -DHAVE_RB_TIME_NEW -DOS_UNIX -DHAVE_SYS_EVENT_H -DHAVE_SYS_QUEUE_H -DHAVE_KQUEUE -DWITH_SSL -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -fno-common -O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith -Wwrite-strings -Wno-missing-field-initializers -Wshorten-64-to-32 -Wno-long-long -fno-common -pipe  -o binder.o -c binder.cpp 
g++: error: unrecognized command line option ‘-Wshorten-64-to-32’ 
make: *** [binder.o] Error 1 


Gem files will remain installed in /Users/ncharass/.rvm/gems/ruby-1.9.2-head@comp.com/gems/eventmachine-0.12.10 for inspection. 
Results logged to /Users/ncharass/.rvm/gems/ruby-1.9.2-head@comp.com/gems/eventmachine-0.12.10/ext/gem_make.out 

그리고 이것은 내 g ++ 버전입니다.

 
Using built-in specs. 
COLLECT_GCC=g++ 
COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/x86_64-apple-darwin10.7.4/4.7.0/lto-wrapper 
Target: x86_64-apple-darwin10.7.4 
Configured with: ../gccgo/configure --enable-languages=c,c++,go --with-ld=/usr/bin/ld 
Thread model: posix 
gcc version 4.7.0 20110520 (experimental) (GCC) 

고마워요.

Answer 1

Google에서 주위를 둘러 보니 Ruby에 사용 된 것과 EventMachine에 사용되는 것과 컴파일러가 일치하지 않는 것처럼 보입니다. Instant Badger에 좋은 글이 있습니다.