I am getting following error while running local script/server of my Rails project:
This installation of RMagick was configured with ImageMagick 6.6.1 but ImageMagick 6.4.5 is in use. (RuntimeError)
Running identify --version shows the following:
Version: ImageMagick 6.6.1-10 2010-05-21 Q8 http://www.imagemagick.org
So, my question is how and where should I make changes to work it fine; I have already reinstalled ImageMagick but that didn't work.
the same thing happened to me but the solution was a bit simpler than uninstalling imageMagick. It sounds like Rmagick's config file isn't updated to use your updated imagemagick so try
sudo gem uninstall rmagick
sudo gem install rmagick
restart your server.
I took a closer look and noticed you had Rmagick configured for a newer imageMagick but using an older imageMagick. So I would assume that my solution would still work but you would not be using the newer ImageMagick.
If using bundler:
bundle exec gem uninstall rmagick
bundle install (will reinstall rmagick as part of the bundle)
I would remove any previous installation and start again by following this page.
First of all open a shell and launch:
identify -version
which will give you the IM version installed on your system.
Depending on how You installed IM, find the way to remove It completely from the system. For instance if you used apt-get, try:
sudo apt-get remove ImageMagick
If you installed IM from sources, go to where you have them stored (I mean the sources path/folder) and type:
make uninstall
You can then reinstall ImageMagick, compiling it from the sources:
cd
wget ftp://ftp.imagemagick.org/pub/ImageMagick/ImageMagick.tar.gz
tar zxf ImageMagick.tar.gz
cd ImageMagick-*/
./configure --prefix=$HOME --without-perl
make
make install
Then you have to add $HOME/bin to the beginning of your $PATH
cd
echo "export PATH=$HOME/bin:\$PATH" >> .bash_profile
source .bash_profile
Now it's time to gem install RMagick:
export LD_LIBRARY_PATH=$HOME/lib
gem install rmagick
RMAGICK_BYPASS_VERSION_TEST = true
Thats a global flag set before requiring rmagick.
from
https://bugs.launchpad.net/ubuntu/+source/librmagick-ruby/+bug/565461/comments/2
Worked and tested ok for me.
I made it work by uninstalling and then deleting the file listed in the error message (before reinstalling). It seems that uninstalling doesn't always clean up some of the old ".so" files.
I had the same issue, and eventually concluded that my installation of libmagick9-dev
(sudo apt-get install libmagick9-dev ruby1.8-dev) was installing ImageMagick APIs for the lower version. My solution was to uninstall the later versions and go with the Ubuntu packaged versions of ImageMagick and the other libraries.
I bumped into this on a Rails app. I tried Scott Montgomerie's answer, but I couldn't get bundle exec gem to work (not sure why, no time to find out).
What worked for me was a simple bundle update rmagick.
bundle update rmagick worked for me
Related
I'm having some trouble installing jekyll. Can't quite figure out how to patch the missing link. I think it's an update to Ruby, but RVM is having trouble installing alternate versions of ruby as well.
Heres the full post:
$ sudo gem install jekyll
ERROR: Error installing jekyll:
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/fast-stemmer-1.0.1 for inspection.
Results logged to /Library/Ruby/Gems/1.8/gems/fast-stemmer-1.0.1/ext/gem_make.out
Does this mean I need to update the version of ruby I'm using via rvm?
Ubuntu
sudo apt-get install ruby-dev
gem install jekyll
Your problem is that either you system doesn't know where make is located at or you don't have it installed. The easiest way to fix this (and probably other issues you'll run into trying to get a ruby system up and running) is to install xcode.
You can get it at http://itunes.apple.com/us/app/xcode/id497799835?ls=1&mt=12 for lion. Or it came on a CD with your computer for earlier versions.
If you're using Lion, please see comments below for a link to how to install developer tools on Lion.
I had the same error on Ubuntu and this helped me sort it out.
You must have ruby-dev installed
apt-get install ruby-dev
If you installed XCode and command line tools are still missing go to Terminal and
xcode-select --install
it will prompt you to install these tools. After that just follow SrBlanco´s answer. That solved the problem for me.
Good luck.
Need to install "make".
I am using Ubuntu 12.10.
sudo apt-get install make
Should work on any Debian based distro.
Note: this problem also occurs on newer MacBook Pro models that come with Mavericks pre-installed. I updated another post with my own solution that didn't involve Xcode at all. My system had the Xcode developer tools installed when I got the machine.
ERROR: Error installing jekyll: ERROR: Failed to build gem native extension
Install Xcode as mentioned if you don't have it installed already (https://developer.apple.com/xcode/). Plus you need the command line tools.
Open Xcode. Go to Preferences > Downloads > Install Command Line Tools
Installing command line tools for Xcode solved the problem for me on my Mac
xcode-select --install.
sudo apt-get install ruby-dev
sudo gem install jekyll
hope this will help, it works with me.
I had this same exact error when trying to install Jekyll, and the following steps from this link helped me. Just in case anyone else comes across this!
http://davidensinger.com/2013/03/installing-jekyll/
I was facing the same issue in my Fedora 22 setup. I had ruby installed but didn't have ruby-devel. Installing ruby-devel fixed the issue for me.
dnf install -y ruby-devel
For older systems:
yum install -y ruby-devel
I followed this on Ubuntu/Linux Mint
sudo apt install build-essential
sudo apt install ruby-dev
sudo gem install jekyll
An addendum: You can install XCode now from the App Store on Mountain Lion. The process is transparent and pretty fast.
I had the same problems with you.
I use Mac OS X 10.9 develop preview version, and I had installed gcc and Xcode.
But my Xcode version is 4.6.
Then I install the Xcode 5.0
After that I type sudo gem install jekyll in the terminal again. Then it works.
Wish it could help someone.
Installing Xcode and going to perferencs > downloads > install commandline tools WORKS!
Same problem on Debian, I had forgot to run this command:
~/.rvm/scripts/rvm
All these answers did NOT work for me.
If you're looking for a solution on ubuntu 14.04, do this:
sudo apt-get install ruby1.9.1-dev zlib1g-dev nodejs
sudo gem install jekyll -v 2.5.3
Unfortunately, nodejs is required because of a bug in Jekyll that enforces existence of runtime JS engine even though it doesn't need one.
For Ubuntu, this helped in my case:
apt-get install libffi-dev
A general advice is to just follow what is displayed as the reason for the error and hopefully you'll be provided with a log file in which the first line suggests which package should be installed, in my case:
To see why this extension failed to compile, please check the mkmf.log which can be found here:
/var/lib/gems/2.3.0/extensions/x86_64-linux/2.3.0/ffi-1.9.21/mkmf.log
MacOS
my solution to this problem
install xcode
type xcode-select --install in the command line
type sudo gem install jekyll in the command line
PS: It is the combination of the two answers in this question.
You are missing the ruby-dev file , just go ahead and run this command - sudo apt-get install ruby-dev
Hope this helps!!
I had the same issue on my macOS(10.14.2), the reason may be:
Apparently with OSX el Capitan, there is a new security function that prevents you from modifying system files called Rootless.
My solution is using rvm:
install ruby on Mac OS X with RVM
gem install jekyll
On windows I have this issue
I actually installed the version rubyinstaller-devkit-2.6.3-1-x64 of ruby
I have removed the ruby completely and Installed the rubyinstaller-devkit-2.5.5-1-x64
and issued the following commands on powershell
gem install bundler
gem install jekyll
and this time no errors where found
I had this issue and of all things, the error was occurring because I hadn't agreed to some updated terms of service in xcode. Running the following did the trick for me. Go figure.
sudo xcodebuild -license accept
For me, I had to upgrade homebrew and install rbenv to the latest ruby version. After that, I followed the instruction at jekyll website. My OS is Catalina 2019, I couldn't install Xcode, which is not compatible yet!
You have to set the path in your .bash_profile to make sure that it initializes the rbenv when you restart your terminal.
export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"
then
$ rbenv version
2.2.3 (set by /Users/mislav/.rbenv/version)
$ rbenv shell
rbenv: no shell-specific version configured
hope that help!
Here is the (only?) reliable and simple way to install Jekyll on macOS
Install UTM
Install Ubuntu Server
Install Jekyll using Ubuntu instructions at https://jekyllrb.com/docs/installation/ubuntu/
Forward port 22 in the VM settings (22->localhost->22)
Use VS Code on the macOS host
Install Remote SSH
Connect to USER#localhost
Drag and drop the folder on Mac into VS Code (this transfers files to remote)
Enable port forwarding for 4000 (bottom bar on VS Code)
Work on your website
Right click on your website on the file explorer and click download
If you have not done these steps, you might be delighted by:
Ubuntu imports your public SSH key from GitHub
VS Code magically handles file transfer in and out
VS Code magically installs your VS Code extensions onto the remote server and allows file search on the remote host
I used to have no problems at all with ruby, gems and all related stuff. But after installing X Code Developer Tools and upgrading to Lion the gems do not install.
I get the following error for every gem. This is the message for sqlite as an example:
Building native extensions. This could take a while...
ERROR: Error installing sqlite3:
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/sqlite3-1.3.4 for inspection.
Results logged to /Library/Ruby/Gems/1.8/gems/sqlite3-1.3.4/ext/sqlite3/gem_make.out
What went wrong? How to fix it?
I had to install the Command Line Tools in the latest Xcode-Version (4.3.1) and
sudo gem install rails
worked like a charm.
To install Command Line Tools, go to Xcode Preferences > Downloads or use the following command in terminal (thx #Purell):
xcode-select --install
I'm using Mavericks and Ruby 2.0.0 and I also got this error (mkmf.rb can't find header files) when installing gems. I solved this issue by creating some symbolic links in Terminal.
#First install developer tools again:
xcode-select --install
#Create symbolic link to Ruby include (updated for 10.9)
sudo ln -s /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/include/ruby-2.0.0 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/include
#Create symbolic link to config.h (updated for 10.9)
sudo ln -s /System/Library/Frameworks/Ruby.framework/Versions/2.0/Headers/ruby/config.h /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/include/ruby-2.0.0/ruby/config.h
I faced same problem while trying to install rails on my Lion. This is how i could solve it.
Install rvm
$ curl https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer | bash -s stable
Install osx-gcc-installer
https://github.com/kennethreitz/osx-gcc-installer
Installed new version of ruby
rvm install 1.9.3
Typed to following command to show the requirements
rvm requirements
To use an RVM installed Ruby as default, instead of the system ruby:
rvm system ; rvm gemset export system.gems ; rvm 1.9.3 ; rvm gemset import system.gems # migrate your gems
rvm alias create default 1.9.3
Installed rails:
sudo gem install rails
My Mac is now read for rails!! YAY!!
Not a direct solution to your problem, but I'd suggest using rvm to install fresh rubies and gems. That should take care of it.
While installing Rails I had the error :
can't find header files for ruby at /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/ruby.h
As i had already Xcode installed, I had just to install Command Line Tools to resolve this problem
You need to have XCode installed, it includes ruby.h as well as some other important files needed to compile other native gems.
Hello i'm sorry i can't test this answer but i would suggest to change the default search paths in your bashrc and extconf.rb since the Library files seem to be moved in Lion.
(P.S. if he wants to work with the default 1.8 Version, rvm would be an unneeded hassle)
Update to the latest version of xcode, that fixed the problem for me. Make sure xcodebuild is in your path.
running xcodebuild -version in a terminal window should output 4.2.1 (4.x at least).
After a OS-Update make sure that you do accept the X-Code license even when you have used command-line-tools before. Only then some header-files will be available. To accept the license you have to run X-Code once.
I just forgot to run it with the sudo command.
sudo gem install sqlite3
not:
gem install sqlite3
I'm new to Ruby on Rails. I'm trying to install rails on an ubuntu linux platform. I've already installed RVM and ruby. When I type
gem install rails --version 3.0.0
I get this error:
ERROR: Loading command: install (LoadError)
no such file to load -- zlib
ERROR: While executing gem ... (NameError)
uninitialized constant Gem::Commands::InstallCommand
Please help me install rails and learn a bit about the command line while I'm at it.
looks like you dont have ZLib installed. try gem install zlib and also apt-get install zlib zlib-dev if you dont have the system library installed
you need both the .so c-extension files (apt-get)
and the ruby interface to them (gem )
also this may be the same thing as in Antother Stackoverflow Question
I guess you need zlib package to install rails.
try
rvm pkg install zlib
after that
sudo apt-get install zlib1g
and then the development package. not sure why but you need it.
sudo apt-get install zlib1g-dev
then remove the current version of ruby because you didn't have zlib when ruby was compiled. type
rvm remove 1.9.2
(replace 1.9.2 with your version)
and then install it again with
rvm install 1.9.2
(again your version here)
That's basically it. I had the same error and it worked for me, hope it helps you too.
This has happened to me a few times. The answers near the bottom should fix it, but unfortunately you will need to remove and then recompile ruby :(
I have never gotten it to work without totally removing ruby.
http://ubuntuforums.org/showthread.php?t=1494997
I am getting the following error:
$script/console
Loading development environment (Rails 2.2.2)
/opt/ruby-enterprise-1.8.6-20080709/lib/ruby/1.8/irb/completion.rb:10:in `require': no such file to load -- readline (LoadError)
Where can i get the file and what directory should it go in?
Thanks!
The readline module is normally part of the Ruby package itself.
Did you manually build your Ruby install? If so, you want to make sure libreadline and its headers are installed, and build again.
On Debian/Ubuntu:
apt-get install libreadline-dev
Or on RHEL/CentOS, try
yum install readline-devel
Update:
You are using a very old release of Ubuntu. If you want to keep using it, open /etc/apt/sources.list in a text editor, and change all occurrences of archive.ubuntu.com to old-releases.ubuntu.com. Then, run apt-get update and try the above again.
I urge you to consider updating your installation, though. Ubuntu 7.10 hasn't seen security updates in quite a while, and using it in production is not recommended. Even if it's not a production machine, there's a good chance you'll run into further problems because of old versions of certain libraries/dependencies.
You need to install the ncurses and readline libraries.
On Ubunutu you could do
sudo apt-get install libreadline5-dev libncurses5-dev
and then you will have to recompile readline which comes with your ruby source
cd <ruby-src-dir>/ext/readline
ruby extconf.rb
make
sudo make install
If you are using RVM you could simply do
rvm package install readline
EDIT:
On newer RVM versions, this last command is
rvm pkg install readline
Add the following line to your Gemfile and run bundle update
gem 'rb-readline'
credits to similar question/answer at install ruby 1.9.3 using rvm on ubuntu
This easiest way to get relief from this problem,
just add to your Gemfile:
gem 'rb-readline'
And then run bundle install
Run the command
rvm requirements
It shows the requirements and dependencies. Install those and reinstall the ruby on rvm
rvm remove 1.9.2
rvm install 1.9.2
It works!
EDIT
If you can't find the requirements option update your rvm.
rvm update --head # older rvm
or use rvm upgrade
Maybe this is a bullshit answer, but I ran into this problem today after upgrading postgres from 9.5.3 to 9.6, along with which homebrew upgraded readline from 6.something to 7. I ended up rolling back my postgres to 9.5.3 and that resolved the issue.
I'm try to install the SQLite gem on a Fedora 9 Linux box with Ruby 1.8.6, Rails 2.2.2, gem 1.3, and sqlite-3.5.9. Here's the command I'm running and its results:
sudo gem install sqlite3-ruby
Building native extensions. This could take a while...
ERROR: Error installing sqlite3-ruby:
ERROR: Failed to build gem native extension.
/usr/bin/ruby extconf.rb install sqlite3-ruby
can't find header files for ruby.
Gem files will remain installed in /usr/lib/ruby/gems/1.8/gems/sqlite3-ruby-1.2.4 for inspection.
Results logged to /usr/lib/ruby/gems/1.8/gems/sqlite3-ruby-1.2.4/ext/sqlite3_api/gem_make.out
gem_make.out just repeats what was already sent to the console. How can I install this gem?
The SQLite RubyGem isn't actually a RubyGem, it's a "CGem", IOW it's written in C. This means it has to be compiled and linked to the Ruby interpreter when you install it and in order to do that it needs the C header files for the Ruby interpreter.
If you compile Ruby yourself, those header files will be installed automatically, however, in RedHat-ish systems, such header files are usually packaged in a seperate package, called <whatever>-dev. So, in this case you will need to install the ruby-dev package and possibly the libsqlite3-dev (Ubuntu) or sqlite-devel (Fedora) package as well.
However, you might be better off just installing your Operating System's pre-packaged libsqlite3-ruby package, that way all the dependencies are automatically satisfied.
(Note: all package names pulled out of thin air, might be different on your system.)
You probably need the ruby dev package. For Ubuntu you have to install ruby1.8-dev which includes the ruby header files. A quick google says that the yum package is ruby-devel. so run this:
sudo yum install ruby-devel
I faced problem installing sqlite3-ruby gem on my fedora 13 box.
It was fixed after sudo yum install sqlite-devel
When I had that problem:
gem install sqlite3 -v '1.3.9'
Building native extensions. This could take a while...
ERROR: Error installing sqlite3:
ERROR: Failed to build gem native extension.
For me worked, installing the "libsqlite3-dev" with:
apt-get install libsqlite3-dev
sudo apt-get install ruby-dev
Fixed it for me.
On Ubuntu 9 and 10 try:
sudo apt-get install ruby-dev
sudo apt-get install sqlite3-dev
Then run
gem install sqlite3
Run the following for Fedora OS:
yum install rubygem-sqlite3
On alpine, you need to install the sqlite-dev package.
I also faced this same issue, the problem is that your Linux installation requires the development libraries for SQLite3 to be installed in order to build the gem.
Here's how I fixed the issue
Open your terminal and run the following commands
sudo apt-get install sqlite3
sudo apt-get install libsqlite3-dev
And then try installing Sqlite3 gem again using this command
gem install sqlite3
That's all.
I hope this helps
Do you have all the source code required to build sqlite3-ruby? Gem is trying to compile some C code and cannot find the headers. You can probably use a fedora rpm for sqlite3-ruby (I don't use fedora, but I'm sure one exists) if you prefer to forgo compiling. Personally for ruby stuff, I prefer to use gem rather than a distro's packaging system.
I'm not really familiar with Fedora, but in Ubuntu when you are installing packages you have apt-get, and you have to install the build-essentials which includes gcc and other compilation tools for C. I would say that could be your issue, and you make look into how that can be install either using RPM or apt-get on Fedora.
I fixed the problem on my OLPC (Fedora 9) by installing 'gcc' oddly enough. It seems like it should have been one of those dev packages, but no.
Also, regarding the other packages, the suffix is "-devel", not "-dev", so make sure you get those ending right: "ruby-devel", "sqlite-devel"...
Once you get that installed, if you get errors about your gems being too old "< 1.3.1" when you try to run various rails scripts, eg: script/server or script/console, google "upgrade_rubygems" to fix that problem...
HTH...
Run "sudo yum install sqlite-devel" and then "gem install sqlite3". Had the same problem on my Fedora 15.
I had this same exact issue...instead of gem'ing the missing pieces I used synaptic on unbuntu.
The key package for me was libsqlite-ruby1.9.1 ... I documented my experience (for reference) with this error at :
Sqlite3-gem-error-during-bundle-install
I encountered this error while running bundle install after generating a react-rails app on Fedora 29. I was able to identify a suitable development package by running dnf search sqlite3, then installed it dnf install libsqlite3x-devel. This fixed it for me.