I have got this error when running bundle install
Gem::InstallError: The 'puma' native gem requires installed build tools.
Please update your PATH to include build tools or download the DevKit
from 'http://rubyinstaller.org/downloads' and follow the instructions
at 'http://github.com/oneclick/rubyinstaller/wiki/Development-Kit'
I'm using RailsInstaller which already has DevKit.
I didn't have this problem before but I seem to get it after I changes the ruby version from 2.2.4 to 2.2.5. I'm using a windows computer. Any idea how to solve this issue?
I solved the problem by following these instruction:
download devkit from here.
Install the file in DevKit folder
open cmd and navigate to the folder
Copy the path of the ruby folder you installed in C drive and paste it in the DevKit\config.yml. Change ‘/’ in the path to ‘\’.
It should look like this:
# Example:
#
# ---
# - C:/ruby19trunk
# - C:/ruby192dev
#
---
- C:\Ruby22
Run ruby dk.rb install
Back to your rails folder, run bundle install and you should not have any errors
Related
I work inside a corporate firewall. I am using Windows 10 and have the Ruby 2.4 x64 install.
I need to get the sass gem. I cannot do it through the command line because all external calls such as this are blocked and will not be unblocked for my situation. Is there a place I can manually download the sass gem, and then issue the command to install the gem from a local file?
I'm in the same position and use two techniques
through the firewall
See my answer at installing-gems-from-behind-a-corporate-firewall
from a local file
You download the gem from https://rubygems.org/downloads/sass-3.5.4.gem
You can put the file in your ruby\bin folder and delete it later.
Then you cd to your bin folder and install it in the console with the command
gem install sass-3.5.4.gem --local
the 3.5.4 is the current version.
If there are dependencies (other gems) you need to first download them as wel.
Can't see what these are because on this machine I'm still using Ruby MRI 1.9.3 and the current version of sass requires Ruby 2.0.0
See also my answer here
deploy-a-ruby-gem-local-without-using-git-or-internet-access
I need a little help. How do I resolve this problem?
When I call cucumber I get the following error:
*** WARNING: You must use ANSICON 1.31 or higher (https://github.com/adoxa/ansic
on/) to get coloured output on Windows
WARNING: cannot load such file -- 2.2/gherkin_lexer_en
Couldn't load 2.2/gherkin_lexer_en
The $LOAD_PATH was:
lib
C:/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-1.3.19/bin/../lib
C:/Ruby22/lib/ruby/gems/2.2.0/gems/builder-3.2.2/lib
C:/Ruby22/lib/ruby/gems/2.2.0/gems/diff-lcs-1.2.5/lib
C:/Ruby22/lib/ruby/gems/2.2.0/gems/multi_json-1.11.0/lib
C:/Ruby22/lib/ruby/gems/2.2.0/gems/gherkin-2.12.2-x86-mingw32/lib
[...]
System:
Windows 8.1 x64
Ruby 2.2.1 installer
I got answer:
https://github.com/cucumber/cucumber/issues/830#issuecomment-90837546
I'm afraid Cucumber on Windows/Ruby requires ruby 2.0.0 (x86). The
reason is that the gherkin gem doesn't yet ship with compiled binaries
for more recent versions or Ruby, and not for x64.
We're working on a Gherkin3 which will address this issue. See this
post for background. I cannot give you an ETA, but it's at least a few
months away.
I download Ruby 2.0 x86 from http://rubyinstaller.org/downloads/
Install exe
Command in cmd: gem install calabash-android
ERROR: Error installing calabash-android:
The 'json' native gem requires installed build tools.
Download from http://rubyinstaller.org/downloads/ DevKit-mingw64-32-4.7.2-20130224-1151-sfx.exe
Extract DevKit to path C:\Ruby200\DevKit
Run cd C:\Ruby200\DevKit
Run ruby dk.rb init
Run ruby dk.rb review
Run ruby dk.rb install
And again use command gem install calabash-android
I have simply solved by removing Gherkin and reinstalling it by bundle install
gem uninstall gherkin
>> select all
bundle install
This problem looks like this issue. Maybe you can resolve by following comments in it. (y)
sanjaykumar5115 commented,
my probelm have been solved after uninstalling gherkin and installing gherkin-2.12.1-x86-mingw32
When I try to install bropages on Mavericks, I get:
$ gem install bropages
Building native extensions. This could take a while...
ERROR: Error installing bropages:
ERROR: Failed to build gem native extension.
No such file or directory # dir_chdir - /Users/christian/.gem/gems/unf_ext-0.0.6/ext/unf_ext
Gem files will remain installed in /Users/christian/.gem/gems/unf_ext-0.0.6 for inspection.
Results logged to /Users/christian/.gem/extensions/x86_64-darwin-13/2.2.0- static/unf_ext-0.0.6/gem_make.out
And then:
$ cat /Users/christian/.gem/extensions/x86_64-darwin-13/2.2.0-static/unf_ext-0.0.6/gem_make.out
No such file or directory # dir_chdir - /Users/christian/.gem/gems/unf_ext-0.0.6/ext/unf_ext
I'm using ruby 2.2.1 and gem 2.4.5, both managed with rbenv. Any idea what could cause this?
Have you tried it with sudo, I am running into the same issues as you, but my errors mentioned permissions, so I am going to go with sudo. It is strange, as I had it installed once before, and now it no longer seems to be there.
Make sure you've installed the Xcode Command Line Tools, which brings with it a bunch of utilities, including what you need to build a gem module.
xcode-select --install
After you've installed the package, give the install another go.
I guess you are using a .gemrc in your home directory, where you specify the gemhome. Instead of using a ~ for your home directory you should enter the complete path. In your example it should look as follow:
$ cat ~/.gemrc
gemhome: /Users/christian/.gem/
There must be some inconsistency between the ruby/gem tools. If you use a ~ in .gemrc, a subdirectory called /current/working/directory/~/.gem is created, while the extensions are put into your homes /home/user/.gem/ directory.
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 am developing a Sencha touch 2 application. I have been following the "Styling the user interface of a Sencha Touch application" tutorial on theming of secha touch applications.
It requires me to install Ruby, Compass and SASS.
I installed Ruby using the installer from rubyinstaller.org.
On executing the following command, I get the expected result which confirms correct installation:
C:\>ruby -v
ruby 1.9.3p327 (2012-11-10) [i386-mingw32]
Current source is up to date:
C:\>gem sources
** CURRENT SOURCES **
http://rubygems.org/
Next, since I am behind a proxy, I used the following command to install HAML/Compass:
C:\>gem install -p [proxy:port] compass
ERROR: While executing gem ... (Zlib::GzipFile::Error)
not in gzip format**
Can someone help me? I found solutions such as system update, gem sources update, but everything is up to date on my system.
Edit:
C:\>gem install compass
works perfectly fine on my private system. When I try the same command from my workplace I need to use the proxy as mentioned above and that results in an error.
I assume the ERROR occurs since the web sense at my workplace blocks these downloads.
Solution: I downloaded the required gems: chunky_png, fssm, compass, sass, haml etc.. directly from http://rubygems.org/gems and placed these gems in my local directory.
After this I tried gem install compass. This first searches your local directory. On finding the required gems, installation takes place. Does not require connection to the ruby website.
Note: Run the command from the path where the gems are located
eg: I have placed the gems in C:\Ruby193\lib\ruby\gems\1.9.1\gems
So I run the following command :
C:\Ruby193\lib\ruby\gems\1.9.1\gems>gem install compass
I had a similar problem, it worked on my own private laptop, but failed while using a virtual server at work (running Ubuntu 12.10) that used a proxy.
Following the suggestion I found here, from the command line I defined:
export HTTPS_PROXY=proxy-address:proxy-port-number
export HTTP_PROXY=proxy-address:proxy-port-number
and then my gem install package worked fine.