I was trying to install the newest version of Ruby via RVM, after I upgraded my Mac to Lion and installed the new Xcode 4.1 from the App store. I get this error in the log:
[2011-07-20 16:57:15] ./configure --prefix=/Users/justin/.rvm/rubies/ruby-1.9.2-p290 --enable-shared --disable-install-doc --with-libyaml-dir=/Users/justin/.rvm/usr configure: WARNING: unrecognized options: --with-libyaml-dir checking build system type... i386-apple-darwin11.0.0 checking host system type... i386-apple-darwin11.0.0 checking target system type...i386-apple-darwin11.0.0 checking for gcc... no checking for cc... no checking for cl.exe... no configure: error: in `/Users/justin/.rvm/src/ruby-1.9.2-p290': configure: error: no acceptable C compiler found in $PATH See `config.log' for more details
Can anyone tell me what's wrong?
This in the terminal:
ruby-1.9.2-p290 - #extracted to /Users/justin/.rvm/src/ruby-1.9.2-p290 (already extracted) Fetching yaml-0.1.4.tar.gz to /Users/justin/.rvm/archives Extracting yaml-0.1.4.tar.gz to /Users/justin/.rvm/src Configuring yaml in /Users/justin/.rvm/src/yaml-0.1.4. ERROR: Error running ' ./configure --prefix="/Users/justin/.rvm/usr" ', please read /Users/justin/.rvm/log/ruby-1.9.2-p290/yaml/configure.log Compiling yaml in /Users/justin/.rvm/src/yaml-0.1.4. ERROR: Error running '/usr/bin/make ', please read /Users/justin/.rvm/log/ruby-1.9.2-p290/yaml/make.log Installing yaml to /Users/justin/.rvm/usr ERROR: Error running '/usr/bin/make install', please read /Users/justin/.rvm/log/ruby-1.9.2-p290/yaml/make.install.log ruby-1.9.2-p290 - #configuring ERROR: Error running ' ./configure --prefix=/Users/justin/.rvm/rubies/ruby-1.9.2-p290 --enable-shared --disable-install-doc --with-libyaml-dir=/Users/justin/.rvm/usr ', please read /Users/justin/.rvm/log/ruby-1.9.2-p290/configure.log ERROR: There has been an error while running configure. Halting the installation. Migrating gems from ruby-1.9.2-p180 to ruby-1.9.2-p290 ERROR: Ruby 'ruby-1.9.2-p290' is not installed - please install it first. ERROR: Error migrating gems.
My $PATH is:
cc are found.
~ $ type gcc -bash: type: gcc: not found ~ $ ~ $ type cc -bash: type: cc: not found ~ $