Trying to install rubyOSA on my iMac
sudo gem install rubyosa
I get the following error:
ERROR: Error installing rubyosa:
ERROR: Failed to build gem native extension.
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb
mkmf.rb can't find header files for ruby at /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/ruby.h
Gem files will remain installed in /Library/Ruby/Gems/1.8/gems/rubyosa-0.4.0 for inspection.
Results logged to /Library/Ruby/Gems/1.8/gems/rubyosa-0.4.0/gem_make.out
I've had this error show a lot of times while installing gems. I found out later that I needed the development package that included all the needed headers for compilation. On a debian machine they are in the ruby-dev package.
I was reading on the Internet that OS X ships the headers with XCode, so you might need to get them from there.
I found this link that might be of help to you: http://www.fngtps.com/2009/08/missing-ruby-headers-after-snow-leopard-upgrade [EDIT: original link broken, here's the internet archive of the page:
https://web.archive.org/web/20100327201647/http://www.fngtps.com/2009/08/missing-ruby-headers-after-snow-leopard-upgrade
I just found this GitHub project that allows compiling and installation on Snow Leopard. It installed cleanly for me and I was able to check a quick "require 'rbosa'" in irb:
irb(main):001:0> require 'rbosa'
=> true
irb(main):002:0> app = OSA.app('iTunes')
=> <OSA::ITunes::Application:0x102aae648 desc="'sign'($6B6F6F68$)">
irb(main):003:0> puts app.current_track.name
The Pipeline 3: Jason Fried
=> nil
irb(main):004:0>
Related
I encountered a problem during database migration from Opennebula 5.10 to 5.12. After onedb upgrade command I see an error
Attemp to run migrators compiled in other versionCompiled: 2.0, installed: 2.6
The function which generates this:
def load_bytecode(file)
file = File.open(file, 'rb')
data = file.read
file.close
data = Zlib::Inflate.inflate(data)
data = Marshal.load(data)
c_ruby_version = Gem::Version.new(data.to_a[1..2].join('.'))
i_ruby_version = Gem::Version.new(RUBY_VERSION.split('.')[0..1].join('.'))
if c_ruby_version != i_ruby_version
raise 'Attemp to run migrators compiled in other version' \
"Compiled: #{c_ruby_version}, installed: #{i_ruby_version}"
end
new_iseq = RubyVM::InstructionSequence.load(data)
new_iseq.eval
end
I thought that's because i had different versions of ruby as a root (2.0.0.) and as a user (2.6.3). After change this (to 2.6: root has 2.6.6. and user has 2.6.3. version of ruby) I see the same error.
I tried run onedb upgrade command as a root too, but I encountered different problem:
/usr/lib/one/ruby/opennebula/xml_utils.rb:144:in `module:OpenNebula': nokogiri gem not installed. (RuntimeError)
Installation attempt failed:
Building native extensions. This could take a while...
ERROR: Error installing nokogiri:
ERROR: Failed to build gem native extension.
current directory: /opt/rh/rh-ruby26/root/usr/local/share/gems/gems/nokogiri-1.10.10/ext/nokogiri
/opt/rh/rh-ruby26/root/usr/bin/ruby -I /opt/rh/rh-ruby26/root/usr/share/rubygems -r ./siteconf20201103-67319-1vhrfa9.rb extconf.rb
mkmf.rb can't find header files for ruby at /opt/rh/rh-ruby26/root/usr/share/include/ruby.h
You might have to install separate package for the ruby development
environment, ruby-dev or ruby-devel for example.
extconf failed, exit code 1
Gem files will remain installed in /opt/rh/rh-ruby26/root/usr/local/share/gems/gems/nokogiri-1.10.10 for inspection.
Results logged to /opt/rh/rh-ruby26/root/usr/local/lib64/gems/ruby/nokogiri-1.10.10/gem_make.out
Thank you in advance for your help.
EDIT
I solved the problem with nokogiri - rh-ruby26-ruby-devel.x86_64 0:2.6.2-118.el7 package was missing. After that i tried to run onedb upgrade as root and I still have the same error:
Attemp to run migrators compiled in other versionCompiled: 2.0, installed: 2.6
I am trying to install Beef in a WIndows 10 - 64 bit PC.
I followed the instructions provided in the following link:
https://github.com/beefproject/beef/blob/master/INSTALL.txt
But I keep getting this error:
An error occurred while installing therubyracer (0.11.4), and Bundler
cannot continue. Make sure that gem install therubyracer -v '0.11.3'
succeeds before bundling.
I drilled down a bit & found that the installed version of therubyracer is 0.11.0beta1 x86-mingw32 whereas the installer is searching for version 0.11.3
In the link provided above, the following lines are mentioned in line 38:
Finally, edit beef's gem lock file by replacing the required ruby racer version with the version downloaded from the link above.
But when I do that I get this error:
Your lockfile is unreadable. Run rm Gemfile.lock and then bundle
install to generate a new lockfile.
Can anyone please help me out with this?
Doing what the error message suggests should do the trick. Just remove existing Gemfile.lock in beef project and then run bundle install command once again.
The Gemfile has the the following check:
# Windows support
if RUBY_PLATFORM.downcase.include?('mswin') || RUBY_PLATFORM.downcase.include?('mingw')
# make sure you install this gem following https://github.com/eakmotion/therubyracer_for_windows
gem 'therubyracer', '~> 0.11.0beta1'
elsif !RUBY_PLATFORM.downcase.include?('darwin')
gem 'therubyracer', '0.11.3'
end
So, it will generate a new Gemfile.lock file specific to Windows. The one in the repo is for Ubuntu/Debian.
Even after trying out the solution given by Uzbekjon, I wasn't able to get past the error. Beef requires a javascript runtime for the login page to properly show up. As suggested in the post given here, I got a workaround by installing Node.js
Getting this error when trying to install chef on OS X Yosemite, other gems have installed fine. Not seeing a requirement. Just wondering if anyone has and idea of what the issue is or has come across this.
$sudo gem install chef
Building native extensions. This could take a while...
ERROR: Error installing chef:
ERROR: Failed to build gem native extension.
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby -r ./siteconf20141023-4708-6api21.rb extconf.rb
creating Makefile
/Library/Ruby/Gems/2.0.0/gems/libyajl2-1.1.0/ext/libyajl2
extconf.rb:104:in `makemakefiles': unhandled exception
from extconf.rb:138:in `<main>'
extconf failed, exit code 1
EDIT: Although my answer below will help you install it on the system version of Ruby. I would probably suggest using RVM instead as the comment below mentions. I do not use Ruby very often and it would probably be fine, but I decided to take the 10 mins to change it to installing to RVM since that way I leave the system ruby untouched.
As I was searching across the web, I could actually resolve this issue (which also appeared on docker/ubuntu) as suggested in this thread:
https://stackoverflow.com/a/32191707/1948319
Long story short: The gmp library is missing. You can install it on ubuntu with
sudo apt-get install libgmp3-dev
I had this problem with this gem specifically, and another gem with c extensions as well.
Turns out I needed to accept new terms & conditions after updating XCode :-)
sudo xcodebuild -license
So I actually answered my own question very shortly after I posted and I hope it helps someone else in the future.
I used this instead:
$ sudo ARCHFLAGS=-Wno-error=unused-command-line-argument-hard-error-in-future gem install chef
The Apple LLVM compiler in Xcode treats unrecognized command-line options as errors. This issue has been seen when building both Python native extensions and Ruby Gems, where some invalid compiler options are currently specified.
Came across this issue which was similar enough:
https://github.com/FontCustom/fontcustom/issues/194
I'm a newbie to programming, with ruby/rails successfully installed on my (mac) home computer. I'm trying to get ruby 2.0.0p195 (and Rails) set up on Windows at work (Windows 7, 32bit) and I'm failing on the sqlite3 installation. I've been through most of the solutions/suggestions I can find on the web, but just can't get it to work - the frustrating thing is that it tells me it's installed, but it doesn't work:
- I've tried the knapsack installation http://www.ruby-forum.com/topic/4413168
- If I try to install --with-opt-dir=c:/sqlite3 (or any of the many variations suggested) it gives a native extension error.
- I've put the .dll file in Ruby/bin, which is also in my PATH
- I have the devkit installed
The 'gem install sqlite3' command is successful, and if I do 'gem list', sqlite3 v1.3.7 x86-mingw32 appears in the list, but if I 'require sqlite3' in IRB I get:
LoadError: cannot load such file -- sqlite3/sqlite3_native
And the mkmf log says:
find_header: checking for sqlite3.h... -------------------- no
But I've confirmed the sqlite3.h file (and the sqlite3.c, sqlite3.o, and sqlite3.h files) is in my c:\sqlite3 directory, and as noted above, I've also tried installing '--with-opt-dir'.
So next I trace the error when I 'require' sqlite to a file '\kernel_require.rb' in ruby/lib, and it references to this:
if Gem::Specification.unresolved_deps.empty? then
return gem_original_require(path)
end
I'm lost, and WAY out of my depth. At this point my only solution would be either to completely uninstall and start again, or to downgrade to ruby 1.9.x, but others seem to have sqlite3 and ruby 2.0 working so it's obviously (?) semi-stable. Help?
UPDATE: I've now tried downgrading to ruby 1.9.3, and apart from pik reverting to the most recent version of ruby every time I shut the command line, I can actually get the server to run etc. So it seems this issue is related specifically to ruby 2.0.
I am encountering the same issue, except that I don't really think that it is related to Ruby 2, but to rails 4 instead.
I have managed to install the sqlite3 gem by downloading the source, dll and exec (dll and executables need to be added to PATH accessible) and installying the gem with the follwing process:
Download:
http://www.sqlite.org/2013/sqlite-amalgamation-3071700.zip
http://www.sqlite.org/2013/sqlite-dll-win32-x86-3071700.zip
Extract and put the files in a location on your C drive or wherever you want. Then copy sqlite.dll and sqlite.def to the Ruby/bin directory.
Then you go to the DevKit directory and run msys.bat, in which you issue the following command:
gem install sqlite3 --platform=ruby -- --with-sqlite3-dir=path-to-sqlite --with-sqlite3-include=path-to-sqlite
This allowed me to install the gem successfully (using Ruby-2.0.0-p247 x86 and devkit). I validated through irb doing:
require 'sqlite3'
SQLite3::SQLITE_VERSION
I'm still trying to figure out this issue.
I get the same error message when I try to start the server or whenever I try to run the rails console.
I'd love to get this issue fixed...
I get an error while trying to install the ffi gem:
~ - 16:54>gem i ffi
Building native extensions. This could take a while...
ERROR: Error installing ffi:
ERROR: Failed to build gem native extension.
rake RUBYARCHDIR=/home/mdemare/.rvm/gems/ruby-1.9.2-p136/gems/ffi-1.0.6/lib RUBYLIBDIR=/home/mdemare/.rvm/gems/ruby-1.9.2-p136/gems/ffi-1.0.6/lib
/home/mdemare/.rvm/rubies/ruby-1.9.2-p136/lib/ruby/site_ruby/1.9.1/rubygems.rb:370:in `bin_path': can't find gem rake ([">= 0"]) with executable rake (Gem::GemNotFoundException)
from /home/mdemare/.rvm/gems/ruby-1.9.2-p136/bin/rake:19:in `<main>'
Gem files will remain installed in /home/mdemare/.rvm/gems/ruby-1.9.2-p136/gems/ffi-1.0.6 for inspection.
Results logged to /home/mdemare/.rvm/gems/ruby-1.9.2-p136/gems/ffi-1.0.6/gen/gem_make.out
I'm getting frequent errors of all kinds while installing gems with native extensions, so I assume that there's something broken with my Ubuntu installation, but I've no idea what. I'll post any information you need to diagnose the problem.
EDIT: When I cd to the ffi gem (mentioned in the second but last line), and run the rake line in line 6, I get "Could not find RubyGem rake-compiler".
After gem i rake-compiler, and run rake again, I get this:
configure: error: source directory already configured; run "make distclean" there first
make: *** [/home/mdemare/.rvm/gems/ruby-1.9.2-p136/gems/ffi-1.0.6/build/x86_64-linux/ffi_c/1.9.2/libffi/.libs/libffi_convenience.a] Error 1
rake aborted!
Command failed with status (2): [make...]
Update:
These are my rake gemspecs:
~ - 10:59>find ~/.rvm/ -name 'rake-0.8.7.gemspec'
~/.rvm/gems/ruby-1.9.2-p136/specifications/rake-0.8.7.gemspec
~/.rvm/gems/ruby-1.9.2-p136#global/specifications/rake-0.8.7.gemspec
~/.rvm/rubies/ruby-1.9.2-p136/lib/ruby/gems/1.9.1/specifications/rake-0.8.7.gemspec
The last one is where gem looks, but that gemspec is different from the first one, and doesn't include the executable. Copying the long one doesn't quite solve the problem though - I get a file not found for the rake executable.
This caused me a ton of aggravation at the Boston Hack Day when trying to install Vagrant (for which FFI is a dependency). I ended up wasting so much time that I switched machines to work around the problem.
After the fact, I found a hack that works (although I'm sure there's a better solution). The file that the error message is complaining about
~/.rvm/gems/ruby-1.9.2-p180/bin/rake
differs from other similar copies in that it's missing path setup stuff at the head, so I copied these lines from one of the files that had them:
[genericized per #danv's answer below. Thanks for the improvement!]
ENV['GEM_HOME']=ENV['GEM_HOME'] || '~/.rvm/gems/ruby-1.9.2-p180'
ENV['GEM_PATH']=ENV['GEM_PATH'] || '~/.rvm/gems/ruby-1.9.2-p180:~/.rvm/gems/ruby-1.9.2-p180#global'
ENV['PATH']='~/.rvm/gems/ruby-1.9.2-p180/bin:~/.rvm/gems/ruby-1.9.2-p180#global/bin:~/.rvm/rubies/ruby-1.9.2-p180/bin:' + ENV['PATH']
That fixed it for me. This was a new Ubuntu 10.10 install with no default Ruby installation (which could be part of the problem) and Ruby 1.9.2 installed using RVM. Lots of other gems installed fine, including those requiring native compilation, so the problem is something specific to FFI.
I had a similar problem, and a workaround at http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529663 helped me.
In short, try to install the gem with:
$ rake=/usr/bin/rake gem install ffi
#Tom Morris - Tried your method and it worked fine.
I inserted your path specs (modified - see below) into ~/.rvm/gems/ruby-1.9.2-p180/bin/rake after line 12.
I modified the path specs so they are generic using ~ for the user home:
ENV['GEM_HOME']=ENV['GEM_HOME'] || "~/.rvm/gems/ruby-1.9.2-p180"
ENV['GEM_PATH']=ENV['GEM_PATH'] || "~/.rvm/gems/ruby-1.9.2-p180:~/.rvm/gems/ruby-1.9.2-p180#global"
ENV['PATH']="~/.rvm/gems/ruby-1.9.2-p180/bin:~/.rvm/gems/ruby-1.9.2-p180#global/bin:~/.rvm/rubies/ruby-1.9.2-p180/bin:"+ ENV['PATH']
Thanks for finding this fix!
Thanks #Tim Morris and #danv, your answers / comments helped. I adjusted for my setup, which is based more towards a superuser environment. Now this is what /usr/local/rvm/gems/ruby-1.9.2-p180/bin/rake looks like on my server:
require 'rubygems'
version = ">= 0"
ENV['GEM_HOME']=ENV['GEM_HOME'] || "/usr/local/rvm/gems/ruby-1.9.2-p180"
ENV['GEM_PATH']=ENV['GEM_PATH'] || "/usr/local/rvm/gems/ruby-1.9.2-p180:/usr/local/rvm/gems/ruby-1.9.2-p180#global"
if ARGV.first =~ /^_(.*)_$/ and Gem::Version.correct? $1 then
version = $1
ARGV.shift
end
gem 'rake', version
load Gem.bin_path('rake', 'rake', version)
The installer attempts to run rake but fails when it isn't found:
can't find gem rake ([">= 0"]) with executable rake (Gem::GemNotFoundException)
You need to install the rake gem: gem install rake.