I am facing a problem with rvm in centos 6. its working fine till i installed nvm. I am getting the following error:
ERROR: Missing proper 'which' command. Make sure it is installed before using RVM!
WARNING:
Errors sourcing '/usr/local/rvm/scripts/base'.
RVM will likely not work as expected.
Related
I'm trying to install RVM on a CentOS host and it fails with this error:
/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/ruby: error while loading shared libraries: libruby.so.1.9: cannot open shared object file: No such file or directory
Libraries missing for ruby-1.9.3-p194: libruby.so.1.9. Refer to your system manual for installing libraries
Mounting remote ruby failed, trying to compile.
After some Googling it seems I need to manually install the libyaml package, to which the host says:
No package libyaml available.
Any ideas?
Try installing this using RVM :
rvm pkg install libyaml
It works on my CENTOS 6.3 VPS.
with the latest rvm (run rvm get head), libyaml is automatically fetched when installing Ruby (well, at least on 1.9.3).
You'll see if it has been installed by inspecting /usr/local as that's where rvm puts it...
I've managed to solve it by piecing together others' attempts. I followed these instructions, and despite getting an error that read:
Error running 'autoreconf -is --force', please read /usr/local/rvm/log/ruby-1.9.2-p320/yaml/autoreconf.log
I managed to install both the rake gem and the rails gem.
I have installed 1.8.3 version but when I trying to install Ruby 1.9.2 via rvm see some ERRORS .
I used Google, used many methods to solve this problem but I have not received any any answers. Can anybody help me?
I quote the part of code(in Terminal) below
unforbiddenyet#Trash-PC:~$ rvm install 1.9.2
0Warning: Failed to create the file yaml-0.1.4.tar.gz: Access is denied
Database file /usr/share/ruby-rvm/config/packages does not exist.
0Warning: Failed to create the file ruby-1.9.2-p290.tar.bz2: Denied Warning: Access
curl: (23) Failed writing body (0 != 2503)
There was an error, please check /usr/share/ruby-rvm/log//*.log. Next we'll try to fetch via http.
0Warning: Failed to create the file ruby-1.9.2-p290.tar.bz2: Denied Warning: Access
Failed writing body (0 != 2804)
There was an error, please check /usr/share/ruby-rvm/log//*.log
There has been an error while trying to fetch the source.
Halting the installation.
There has been an error fetching the ruby interpreter. Halting the installation.
To create the packages, first install 1.8.7 and then to install the current version (currently 1.9.3):
$ rvm install 1.8.7
$ rvm install 1.9.3
I am getting the following error when trying to run several executables:
/lib/libc.so.6: version `GLIBC_2.7' not found (required by .tools/bridge/bridge)
I have recently upgraded from CentOS 5.3 to 5.7 (I am required to run these tools on CentOS 5, so I can't upgrade to 6).
I recompiled the whole code but this error still appears.
Has anyone encountered this type of error?
Thanks,
Claudiu
The error means that you built .tools/bridge/bridge on a system with glibc-2.7 (or later), and are trying to run it on a system that has glibc-2.6 or earlier.
Linux (and most UNIXes) does not support "build on later, run on earlier"; only the reverse scenario is supported.
See also this answer.
The 'glibc' is not the latest version, and you can try to update glibc package.
yum install glibc
or
yum install glibc-2.7
I'm trying to install acts_as_tree plugin, i got no error from the command line but i still get :
undefined local variable or methodacts_as_tree' for #`
the vendor/acts_as_tree is empty and when i try install again i get :
already installed: acts_as_tree (git://github.com/rails/acts_as_tree.git)
i'm running rails 2.3.5 on windows with aptana 2 and instantrails
I was missing Git
About a month ago I installed libxml-ruby using
gem install libxml-ruby
and it worked fine.
Then i went to install it on another machine today and it failed with this error:
C:\Windows\system32>gem install -r libxml-ruby
Building native extensions. This could take a while...
ERROR: Error installing libxml-ruby:
ERROR: Failed to build gem native extension.
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/bin/rake RUBYARCHDIR=c:/ruby/lib/ruby/
gems/1.8/gems/libxml-ruby-1.1.3-x86-mswin32-60/lib RUBYLIBDIR=c:/ruby/lib/ruby/g
ems/1.8/gems/libxml-ruby-1.1.3-x86-mswin32-60/lib
'c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/bin/rake' is not recognized as an int
ernal or external command,
operable program or batch file.
Gem files will remain installed in c:/ruby/lib/ruby/gems/1.8/gems/libxml-ruby-1.
1.3-x86-mswin32-60 for inspection.
Results logged to c:/ruby/lib/ruby/gems/1.8/gems/libxml-ruby-1.1.3-x86-mswin32-6
0/ext/mingw/gem_make.out
I have rake installed and win32-api
I then got confused if I had really installed libxml-ruby on my machine previously and tried uninstalling and reinstalling it. It now fails with the same error message on my machine and some scripts i've written to parse xml, which used to work, no longer work. Has anyone else tried installing libxml-ruby lately on windows xp? It appears to be completely broken.
I got the same problem, and ended up figuring out a decent work-around.
It seems the error is correct
'c:/ruby/lib/ruby/gems/1.8/gems/rake-0.8.4/bin/rake'
isn't a valid executable. It needs to run rake from the root ruby/bin folder, where the wrapping batch file can be found.
Rummaging through the rubygems code, I found that Gem::Ext::RakeBuilder tries to build extensions using
cmd = ENV['rake'] || Gem.bin_path('rake') rescue Gem.default_exec_format % 'rake'
So, simply setting the rake environment variable to something valid before running the gem install should help:
C:\>set rake=c:\ruby-1.8.6-26\bin\rake.bat
C:\>gem install libxml-ruby --no-rdoc --no-ri
Building native extensions. This could take a while...
Successfully installed libxml-ruby-1.1.3-x86-mswin32-60
1 gem installed
(I skipped installing rdoc and ri because it prints out a bunch of formatting warnings, making it more difficult to paste the results in here.)