RVM c compiler cannot create executables

[elena@localhost ~]$ rvm install ruby-2.0.0
Searching for binary rubies, this might take some time.
No binary rubies available for: fedora/19/x86_64/ruby-2.0.0-p247.
Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.
Installing requirements for fedora, might require sudo password.
Requirements installation successful.
Installing Ruby from source to: /home/elena/.rvm/rubies/ruby-2.0.0-p247, this may take a while depending on your cpu(s)...
ruby-2.0.0-p247 - #downloading ruby-2.0.0-p247, this may take a while depending on your connection...
ruby-2.0.0-p247 - #extracted to /home/elena/.rvm/src/ruby-2.0.0-p247 (already extracted)
ruby-2.0.0-p247 - #configuring.......
Error running './configure --prefix=/home/elena/.rvm/rubies/ruby-2.0.0-p247 --disable-install-doc --enable-shared',
please read /home/elena/.rvm/log/ruby-2.0.0-p247/1374331881_configure.log
There has been an error while running configure. Halting the installation.

Вот такая фигня - на свежую федору не ставились ruby.

gcc, gcc-c++ установлено

Содержимое лога при этом: 

[elena@localhost ~]$ cat /home/elena/.rvm/log/ruby-2.0.0-p247/1374331593_configure.log

checking build system type... x86_64-unknown-linux-gnu

checking host system type... x86_64-unknown-linux-gnu

checking target system type... x86_64-unknown-linux-gnu

checking for gcc... gcc

checking whether the C compiler works... no

configure: error: in `/home/elena/.rvm/src/ruby-2.0.0-p247':

configure: error: C compiler cannot create executables

See `config.log' for more details

Фиг с ним unknown linux - c compiller не пашет оО

Как решилось:

$ sudo yum install clang glibc-devel

Что-то из этого помогло.