Have tried to reinstall ruby using rvm and ran into this error:
rvm reinstall all --force
Removing /usr/local/rvm/src/ruby-1.9.3-p194...
Removing /usr/local/rvm/rubies/ruby-1.9.3-p194...
No binary rubies available for: osx/10.8/x86_64/ruby-1.9.3-p194.
Continuing with compilation. Please read 'rvm mount' to get more information on binary rubies.
Installing Ruby from source to: /usr/local/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 - #extracting ruby-1.9.3-p194 to /usr/local/rvm/src/ruby-1.9.3-p194
ruby-1.9.3-p194 - #extracted to /usr/local/rvm/src/ruby-1.9.3-p194
ruby-1.9.3-p194 - #configuring
Error running 'env LDFLAGS=-L/opt/sm/pkg/active/lib CFLAGS=-I/opt/sm/pkg/active/include CPATH=/opt/sm/pkg/active/include -L/usr/local/rvm/usr/lib ./configure --enable-shared --disable-install-doc --prefix=/usr/local/rvm/rubies/ruby-1.9.3-p194', please read /usr/local/rvm/log/ruby-1.9.3-p194/configure.log
There has been an error while running configure. Halting the installation.
What can I do to fix this problem? Thanks in advance.
Error message:
cat /usr/local/rvm/log/ruby-1.9.3-p194/configure.log
[2012-11-22 09:39:59] env LDFLAGS=-L/opt/sm/pkg/active/lib CFLAGS=-I/opt/sm/pkg/active/include CPATH=/opt/sm/pkg/active/include -L/usr/local/rvm/usr/lib ./configure --enable-shared --disable-install-doc --prefix=/usr/local/rvm/rubies/ruby-1.9.3-p194
checking build system type... x86_64-apple-darwin12.2.0
checking host system type... x86_64-apple-darwin12.2.0
checking target system type... x86_64-apple-darwin12.2.0
checking whether the C compiler works... no
configure: error: in `/usr/local/rvm/src/ruby-1.9.3-p194':
configure: error: C compiler cannot create executables
See `config.log' for more details
unknown7cd1c3e98b07:~ pdenlinger$ cat config.log
cat: config.log: No such file or directory
unknown7cd1c3e98b07:~ pdenlinger$
GCC message:
gcc --version
i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00)
Copyright (C) 2007 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
'brew doctor' message
brew doctor
Warning: Unbrewed .pc files were found in /usr/local/lib/pkgconfig.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.
Unexpected .pc files:
/usr/local/lib/pkgconfig/fuse.pc
Warning: You have a non-Homebrew 'pkg-config' in your PATH:
/opt/sm/pkg/active/bin/pkg-config
`./configure` may have problems finding brew-installed packages using
this other pkg-config.
Config scripts outside Homebrew:
sudo mkdir /usr/local/Cellar
Password:
unknown7cd1c3e98b07:local pdenlinger$ sudo chown -R `whoami` /usr/local
unknown7cd1c3e98b07:local pdenlinger$ man chown
unknown7cd1c3e98b07:local pdenlinger$ brew doctor
Warning: "config" scripts exist outside your system or Homebrew directories.
`./configure` scripts often look for *-config scripts to determine if
software packages are installed, and what additional flags to use when
compiling and linking.
Having additional scripts in your path can confuse software installed via
Homebrew if the config script overrides a system or Homebrew provided
script of the same name. We found the following "config" scripts:
/opt/sm/pkg/active/bin/curl-config
/opt/sm/pkg/active/bin/ncurses5-config
/opt/sm/pkg/active/bin/ncursesw5-config
/opt/sm/pkg/active/bin/pkg-config
/opt/sm/pkg/active/bin/xml2-config
/opt/sm/pkg/active/bin/xslt-config
Warning: Unbrewed .pc files were found in /usr/local/lib/pkgconfig.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.
Unexpected .pc files:
/usr/local/lib/pkgconfig/fuse.pc
Warning: You have a non-Homebrew 'pkg-config' in your PATH:
/opt/sm/pkg/active/bin/pkg-config
`./configure` may have problems finding brew-installed packages using
this other pkg-config.