/Users/brianmario/.rvm/rubies/ruby-1.8.7-p302/bin/ruby extconf.rb
(I'm about to compile yajl.. this will definitely take a while)
  -- tar zxvf yajl-1.0.9.tar.gz
  -- sed -i -e 's,yajl,json,g' *.h *.c api/*.h
  -- /Users/brianmario/.rvm/rubies/ruby-1.8.7-p302/bin/ruby extconf.rb
  -- make
  -- libtool -static -o libyajl_ext.a json.o json_alloc.o json_buf.o json_encode.o json_gen.o json_lex.o json_parser.o
checking for main() in -lyajl_ext... yes
checking for json/json_gen.h... yes
checking for mach-o/dyld.h... yes
*** 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=/Users/brianmario/.rvm/rubies/ruby-1.8.7-p302/bin/ruby
	--with-yajl_extlib
	--without-yajl_extlib
*** 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=/Users/brianmario/.rvm/rubies/ruby-1.8.7-p302/bin/ruby
	--with-yajl_extlib
	--without-yajl_extlib
extconf.rb:204: Unsupported platform: ["^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No struct type named heaps_slot.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\"", "^error,msg=\"No symbol table is loaded.  Use the \\\"file\\\" command.\""] (RuntimeError)