"gem install therubyracer -v '0.10.2'" on osx mavericks not installing
macos, osx-mavericks, ruby-on-rails, rubygems, therubyracer
Solution
If you decide to use a newer `therubyracer` gem version, you will no longer have this problem
Otherwise:
brew tap homebrew/dupes # Thanks Tom
brew install apple-gcc42
export CC=/usr/local/Cellar/apple-gcc42/4.2.1-5666.3/bin/gcc-4.2
export CXX=/usr/local/Cellar/apple-gcc42/4.2.1-5666.3/bin/g++-4.2
export CPP=/usr/local/Cellar/apple-gcc42/4.2.1-5666.3/bin/cpp-4.2
brew uninstall v8
gem uninstall libv8
gem install therubyracer -v '0.10.2' # specify version
Problem
Trying to install therubyracer on mavericks using "gem install therubyracer -v '0.10.2'" but i am getting the following error: ``` /Users/dennischen/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb checking for main() in -lobjc... yes creating Makefile make compiling rr.cpp clang: warning: argument unused during compilation: '-rdynamic' rr.cpp:48:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ 1 warning generated. compiling v8.cpp clang: warning: argument unused during compilation: '-rdynamic' compiling v8_array.cpp clang: warning: argument unused during compilation: '-rdynamic' compiling v8_callbacks.cpp clang: warning: argument unused during compilation: '-rdynamic' compiling v8_context.cpp clang: warning: argument unused during compilation: '-rdynamic' compiling v8_date.cpp clang: warning: argument unused during compilation: '-rdynamic' compiling v8_debug.cpp clang: warning: argument unused during compilation: '-rdynamic' compiling v8_exception.cpp clang: warning: argument unused during compilation: '-rdynamic' v8_exception.cpp:10:16: warning: unused variable 'stack' [-Wunused-variable] static void* stack[20]; ^ 1 warning generated. compiling v8_external.cpp clang: warning: argument unused during compilation: '-rdynamic' v8_external.cpp:10:9: warning: unused variable 'references' [-Wunused-variable] VALUE references; ^ 1 warning generated. compiling v8_function.cpp clang: warning: argument unused during compilation: '-rdynamic' compiling v8_handle.cpp clang: warning: argument unused during compilation: '-rdynamic' compiling v8_locker.cpp clang: warning: argument unused during compilation: '-rdynamic' v8_locker.cpp:45:5: warning: control reaches end of non-void function [-Wreturn-type] } ^ v8_locker.cpp:85:5: warning: control reaches end of non-void function [-Wreturn-type] } ^ 2 warnings generated. compiling v8_message.cpp clang: warning: argument unused during compilation: '-rdynamic' compiling v8_object.cpp clang: warning: argument unused during compilation: '-rdynamic' v8_object.cpp:77:19: warning: unused variable 'proto' [-Wunused-variable] Handle<Value> proto(rr_rb2v8(prototype)); ^ 1 warning generated. compiling v8_script.cpp clang: warning: argument unused during compilation: '-rdynamic' compiling v8_string.cpp clang: warning: argument unused during compilation: '-rdynamic' compiling v8_template.cpp clang: warning: argument unused during compilation: '-rdynamic' compiling v8_try_catch.cpp clang: warning: argument unused during compilation: '-rdynamic' compiling v8_v8.cpp clang: warning: argument unused during compilation: '-rdynamic' compiling v8_value.cpp clang: warning: argument unused during compilation: '-rdynamic' v8_value.cpp:100:9: warning: unused function 'ToInt32' [-Wunused-function] VALUE ToInt32(VALUE self) { ^ 1 warning generated. compiling v8_weakref.cpp clang: warning: argument unused during compilation: '-rdynamic' linking shared-object v8.bundle clang: error: no such file or directory: '/Users/dennischen/.rvm/gems/ruby-1.9.3-p194@panini/gems/libv8-3.3.10.4/lib/libv8/build/v8/libv8.a' make: *** [v8.bundle] Error 1 ``` can anyone help me figure out how to get this gem to work? I have the command line tools installed.