No puedo, por el resto de mi vida, ejecutar con éxito "gem install thrift", la cosa falla cuando se crean las extensiones nativas de la gema; esta es la salida:

(acib708) ~ -> gem install thrift
Building native extensions.  This could take a while...
ERROR:  Error installing thrift:
    ERROR: Failed to build gem native extension.

    /Users/acib708/.rvm/rubies/ruby-2.0.0-p247/bin/ruby extconf.rb
extconf.rb:25:in `<main>': Use RbConfig instead of obsolete and deprecated Config.
extconf.rb:25:in `<main>': Use RbConfig instead of obsolete and deprecated Config.
checking for strlcpy() in string.h... yes
creating Makefile

make "DESTDIR="
compiling binary_protocol_accelerated.c
compiling bytes.c
compiling compact_protocol.c
compiling memory_buffer.c
compiling protocol.c
compiling strlcpy.c
                                           ^

(...)

In file included from strlcpy.c:20:
./strlcpy.h:28:15: error: conflicting types for '__builtin___strlcpy_chk'
/usr/include/secure/_string.h:105:3: note: expanded from macro 'strlcpy'
  __builtin___strlcpy_chk (dest, src, len, __darwin_obsz (dest))
  ^
./strlcpy.h:28:15: note: '__builtin___strlcpy_chk' is a builtin with type 'unsigned long (char *, const char *, unsigned long, unsigned long)'
/usr/include/secure/_string.h:105:3: note: expanded from macro 'strlcpy'
  __builtin___strlcpy_chk (dest, src, len, __darwin_obsz (dest))
  ^
4 errors generated.
make: *** [strlcpy.o] Error 1


Gem files will remain installed in /Users/acib708/.rvm/gems/ruby-2.0.0-p247/gems/thrift-0.9.1 for inspection.
Results logged to /Users/acib708/.rvm/gems/ruby-2.0.0-p247/gems/thrift-0.9.1/ext/gem_make.out

He visto muchos errores similares en la web, pero no he encontrado la solución. Estoy ejecutando OS X 10.9, con una instalación nueva de rvm / ruby-2.0.0-p247. ¿Algunas ideas? Gracias.