RVM ruby installation errors - Mac

Question

I have tried to install each of the following three versions of Ruby via RVM, each with their own set of errors. I'm more concerned with getting the last one working so I'll focus on that.

rvm install 1.8.7
rvm install 1.9.2
rvm install 1.9.3

rvm install 1.9.3 (bash output)

14:10:41: ~/.rvm/config $ 
rvm install 1.9.3
Fetching yaml-0.1.4.tar.gz to /Users/dionnesaunders/.rvm/archives
Extracting yaml-0.1.4.tar.gz to /Users/dionnesaunders/.rvm/src
ERROR: Error running 'tar mzxf /Users/dionnesaunders/.rvm/archives/yaml-0.1.4.tar.gz -C  /Users/dionnesaunders/.rvm/src ', please read /Users/dionnesaunders/.rvm/log/ruby-1.9.3-p0/yaml/extract.log
Configuring yaml in /Users/dionnesaunders/.rvm/src/yaml-0.1.4.
ERROR: Error running ' ./configure --prefix="/Users/dionnesaunders/.rvm/usr"  ', please read /Users/dionnesaunders/.rvm/log/ruby-1.9.3-p0/yaml/configure.log
Compiling yaml in /Users/dionnesaunders/.rvm/src/yaml-0.1.4.
ERROR: Error running 'make ', please read /Users/dionnesaunders/.rvm/log/ruby-1.9.3-p0/yaml/make.log
Database file /Users/dionnesaunders/.rvm/config/packages does not exist.    
/Users/dionnesaunders/.rvm/scripts/functions/build: line 19: /usr/bin/gcc-4.2: No such file or directory
Installing Ruby from source to: /Users/dionnesaunders/.rvm/rubies/ruby-1.9.3-p0, this may take a while depending on your cpu(s)...   
ruby-1.9.3-p0 - #fetching 
ruby-1.9.3-p0 - #extracted to /Users/dionnesaunders/.rvm/src/ruby-1.9.3-p0 (already extracted)
ruby-1.9.3-p0 - #configuring 
ERROR: Error running ' ./configure --prefix=/Users/dionnesaunders/.rvm/rubies/ruby-1.9.3-p0 --enable-shared --disable-install-doc --with-libyaml --with-opt-dir=/Users/dionnesaunders/.rvm/usr ', please read /Users/dionnesaunders/.rvm/log/ruby-1.9.3-p0/configure.log
ERROR: There has been an error while running configure. Halting the installation.
14:20:14: ~/.rvm/config $ 

configure.log output

14:20:14: ~/.rvm/config $ 
cat ~/.rvm/log/ruby-1.9.3-p0/configure.log 
[2012-01-11 14:20:12]  ./configure --prefix=/Users/dionnesaunders/.rvm/rubies/ruby-    1.9.3-p0 --enable-shared --disable-install-doc --with-libyaml --with-opt-    dir=/Users/dionnesaunders/.rvm/usr 
configure: WARNING: unrecognized options: --with-libyaml
checking build system type... i386-apple-darwin11.2.0
checking host system type... i386-apple-darwin11.2.0
checking target system type... i386-apple-darwin11.2.0
checking whether the C compiler works... no
configure: error: in `/Users/dionnesaunders/.rvm/src/ruby-1.9.3-p0':
configure: error: C compiler cannot create executables

See `config.log' 

for more details
14:27:45: ~/.rvm/config $ 

make.log output

cat ~/.rvm/log/ruby-1.9.3-p0/yaml/make.log
[2012-01-11 14:20:12] make 
make: *** No targets specified and no makefile found.  Stop.

Specs and short summary of steps I have taken MacBook Air 13-inch, Mid 2011 Software Mac OS X Lion 10.7.2 (11C74)

• Installed RVM
• Tried to install ruby via rvm
• Figured there may be an xcode / gcc compiler problem, so installed xcode from app store
• Tried again to install ruby via rvm, failed
• Tried to reinstall xcode incase the installation didn't complete properly
• Exported GCC to path as suggested by someone who experienced a similar problem
• Tried again to install ruby via rvm, failed

If anyone has any suggestions I'd be grateful.

Thanks guys.

*edit: *

GCC -v

15:15:32: ~ $ 
  gcc -v
Using built-in specs.
Target: i686-apple-darwin11
Configured with: /private/var/tmp/llvmgcc42/llvmgcc42-2336.1~22/src/configure --disable-checking --enable-werror --prefix=/Developer/usr/llvm-gcc-4.2 --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-prefix=llvm- --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin11 --enable-llvm=/private/var/tmp/llvmgcc42/llvmgcc42-2336.1~22/dst-llvmCore/Developer/usr/local --program-prefix=i686-apple-darwin11- --host=x86_64-apple-darwin11 --target=i686-apple-darwin11 --with-gxx-include-dir=/usr/include/c++/4.2.1
Thread model: posix
gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.1.00)
15:15:51: ~ $ 

extract.log output

15:15:25: ~ $ 
  cat ~/.rvm/log/ruby-1.9.3-p0/yaml/extract.log
[2012-01-11 15:14:56] tar mzxf /Users/dionnesaunders/.rvm/archives/yaml-0.1.4.tar.gz -C /Users/dionnesaunders/.rvm/src 
yaml-0.1.4/tests/example-reformatter-alt.c: Can't unlink already-existing object
yaml-0.1.4/tests/example-deconstructor.c: Can't unlink already-existing object
yaml-0.1.4/tests/test-reader.c: Can't unlink already-existing object
yaml-0.1.4/tests/Makefile.am: Can't unlink already-existing object
yaml-0.1.4/tests/test-version.c: Can't unlink already-existing object
yaml-0.1.4/tests/run-dumper.c: Can't unlink already-existing object
yaml-0.1.4/tests/run-emitter.c: Can't unlink already-existing object
yaml-0.1.4/tests/run-parser.c: Can't unlink already-existing object
yaml-0.1.4/tests/run-scanner.c: Can't unlink already-existing object
yaml-0.1.4/tests/run-loader.c: Can't unlink already-existing object
yaml-0.1.4/tests/Makefile.in: Can't unlink already-existing object
yaml-0.1.4/tests/example-reformatter.c: Can't unlink already-existing object
yaml-0.1.4/tests/example-deconstructor-alt.c: Can't unlink already-existing object
yaml-0.1.4/config.h.in: Can't unlink already-existing object
yaml-0.1.4/aclocal.m4: Can't unlink already-existing object
yaml-0.1.4/Makefile.am: Can't unlink already-existing object
yaml-0.1.4/configure: Can't unlink already-existing object
yaml-0.1.4/yaml-0.1.pc.in: Can't unlink already-existing object
yaml-0.1.4/LICENSE: Can't unlink already-existing object
yaml-0.1.4/README: Can't unlink already-existing object
yaml-0.1.4/include/Makefile.am: Can't unlink already-existing object
yaml-0.1.4/include/yaml.h: Can't unlink already-existing object
yaml-0.1.4/include/Makefile.in: Can't unlink already-existing object
yaml-0.1.4/Makefile.in: Can't unlink already-existing object
yaml-0.1.4/configure.ac: Can't unlink already-existing object
yaml-0.1.4/config/ltmain.sh: Can't unlink already-existing object
yaml-0.1.4/config/config.sub: Can't unlink already-existing object
yaml-0.1.4/config/missing: Can't unlink already-existing object
yaml-0.1.4/config/config.guess: Can't unlink already-existing object
yaml-0.1.4/config/install-sh: Can't unlink already-existing object
yaml-0.1.4/config/depcomp: Can't unlink already-existing object
yaml-0.1.4/doc/doxygen.cfg: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x6c.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x74.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/doxygen.css: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x69.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x6f.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/structyaml__event__s.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/files.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/tab_h.png: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x74.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x72.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/group__tokens.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x64.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/group__emitter.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/bc_s.png: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x77.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x6b.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/structyaml__parser__s.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x62.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x76.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x66.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x72.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/index.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x63.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/structyaml__mark__s.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/structyaml__alias__data__s.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/closed.png: Can't unlink already-existing object
yaml-0.1.4/doc/html/group__version.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x75.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/annotated.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x64.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/structyaml__document__s.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/modules.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x65.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x6d.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x6d.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/tabs.css: Can't unlink already-existing object
yaml-0.1.4/doc/html/globals_enum.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x71.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x63.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/structyaml__tag__directive__s.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/classes.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x77.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x68.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x6b.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x71.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/doxygen.png: Can't unlink already-existing object
yaml-0.1.4/doc/html/open.png: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x70.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/yaml_8h.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/structyaml__node__s.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x75.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x68.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/tab_a.png: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x73.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/nav_f.png: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x73.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/tab_s.png: Can't unlink already-existing object
yaml-0.1.4/doc/html/globals_eval.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x69.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/structyaml__token__s.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x65.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x62.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/group__nodes.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/structyaml__emitter__s.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/group__export.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x6e.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/group__parser.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/globals_type.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x6f.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x76.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/globals_defs.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/globals.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/structyaml__node__pair__s.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x6e.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/group__events.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x66.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_0x6c.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/globals_func.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/tab_b.png: Can't unlink already-existing object
yaml-0.1.4/doc/html/nav_h.png: Can't unlink already-existing object
yaml-0.1.4/doc/html/functions_vars_0x70.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/group__basic.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/structyaml__simple__key__s.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/group__styles.html: Can't unlink already-existing object
yaml-0.1.4/doc/html/structyaml__version__directive__s.html: Can't unlink already-existing object
yaml-0.1.4/src/parser.c: Can't unlink already-existing object
yaml-0.1.4/src/reader.c: Can't unlink already-existing object
yaml-0.1.4/src/Makefile.am: Can't unlink already-existing object
yaml-0.1.4/src/emitter.c: Can't unlink already-existing object
yaml-0.1.4/src/writer.c: Can't unlink already-existing object
yaml-0.1.4/src/api.c: Can't unlink already-existing object
yaml-0.1.4/src/dumper.c: Can't unlink already-existing object
yaml-0.1.4/src/Makefile.in: Can't unlink already-existing object
yaml-0.1.4/src/yaml_private.h: Can't unlink already-existing object
yaml-0.1.4/src/scanner.c: Can't unlink already-existing object
yaml-0.1.4/src/loader.c: Can't unlink already-existing object
yaml-0.1.4/win32/Makefile.am: Can't unlink already-existing object
yaml-0.1.4/win32/vs2003/example_deconstructor_alt.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2003/run_scanner.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2003/example_reformatter_alt.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2003/test_reader.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2003/example_deconstructor.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2003/run_dumper.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2003/libyaml.sln: Can't unlink already-existing object
yaml-0.1.4/win32/vs2003/run_parser.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2003/yaml.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2003/test_version.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2003/run_emitter.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2003/example_reformatter.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2003/run_loader.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2003/yamldll.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vc6/run_emitter.dsp: Can't unlink already-existing object
yaml-0.1.4/win32/vc6/run_dumper.dsp: Can't unlink already-existing object
yaml-0.1.4/win32/vc6/example_deconstructor_alt.dsp: Can't unlink already-existing object
yaml-0.1.4/win32/vc6/yaml.dsp: Can't unlink already-existing object
yaml-0.1.4/win32/vc6/run_parser.dsp: Can't unlink already-existing object
yaml-0.1.4/win32/vc6/example_deconstructor.dsp: Can't unlink already-existing object
yaml-0.1.4/win32/vc6/example_reformatter_alt.dsp: Can't unlink already-existing object
yaml-0.1.4/win32/vc6/run_scanner.dsp: Can't unlink already-existing object
yaml-0.1.4/win32/vc6/run_loader.dsp: Can't unlink already-existing object
yaml-0.1.4/win32/vc6/test_reader.dsp: Can't unlink already-existing object
yaml-0.1.4/win32/vc6/libyaml.dsw: Can't unlink already-existing object
yaml-0.1.4/win32/vc6/example_reformatter.dsp: Can't unlink already-existing object
yaml-0.1.4/win32/vc6/yamldll.dsp: Can't unlink already-existing object
yaml-0.1.4/win32/vc6/test_version.dsp: Can't unlink already-existing object
yaml-0.1.4/win32/Makefile.in: Can't unlink already-existing object
yaml-0.1.4/win32/vs2008/example_deconstructor_alt.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2008/run_scanner.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2008/example_reformatter_alt.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2008/test_reader.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2008/example_deconstructor.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2008/run_dumper.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2008/libyaml.sln: Can't unlink already-existing object
yaml-0.1.4/win32/vs2008/run_parser.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2008/yaml.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2008/test_version.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2008/run_emitter.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2008/example_reformatter.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2008/run_loader.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/vs2008/yamldll.vcproj: Can't unlink already-existing object
yaml-0.1.4/win32/config.h: Can't unlink already-existing object
tar: Error exit delayed from previous errors.

Answer 1

rvm install 1.9.3 --with-gcc=clang

Answer 2

If you have a new install of XCode, you'll need to:

1.) open it

2.) go to: Preferences>Downloads>Command Line Tools

3.) install the Command Line Tools

4.) then run the following in Terminal:

rvm install 1.9.3 --with-gcc=clang