udi-microsites-iqs Drago$ rvm install ruby-1.9.3-p194
No binary rubies available for: downloads/ruby-1.9.3-p194.
Continuing with compilation. Please read 'rvm mount' to get more information on binary rubies.
Fetching yaml-0.1.4.tar.gz to /Users/Drago/.rvm/archives
Extracting yaml to /Users/Drago/.rvm/src/yaml-0.1.4
Configuring yaml in /Users/Drago/.rvm/src/yaml-0.1.4.
Error running './configure --prefix=/Users/Drago/.rvm/usr', please read /Users/Drago/.rvm/log/ruby-1.9.3-p194/yaml/configure.log
Compiling yaml in /Users/Drago/.rvm/src/yaml-0.1.4.
Error running 'make', please read /Users/Drago/.rvm/log/ruby-1.9.3-p194/yaml/make.log
Installing Ruby from source to: /Users/Drago/.rvm/rubies/ruby-1.9.3-p194, this may take a while depending on your cpu(s)...
ruby-1.9.3-p194 - #downloading ruby-1.9.3-p194, this may take a while depending on your connection...
ruby-1.9.3-p194 - #extracted to /Users/Drago/.rvm/src/ruby-1.9.3-p194 (already extracted)
Patch cflags was already applied.
ruby-1.9.3-p194 - #configuring
Error running 'env CFLAGS=-I/Users/Drago/.rvm/usr/include LDFLAGS=-L/Users/Drago/.rvm/usr/lib ./configure --enable-shared --disable-install-doc --prefix=/Users/Drago/.rvm/rubies/ruby-1.9.3-p194', please read /Users/Drago/.rvm/log/ruby-1.9.3-p194/configure.log
There has been an error while running configure. Halting the installation.