Error installing eventmachine gem

Question

When I run foreman start i get the following error:

pallav@pallav-System-Product-Name:~/Workspace/Aadvisor$ foreman start
10:04:32 web.1  | started with pid 11022 10:04:32 web.1  |
/var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/spec_set.rb:92:in
`block in materialize': Could not find eventmachine-0.12.10 in any of
the sources (Bundler::GemNotFound) 10:04:32 web.1  |  from
/var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/spec_set.rb:85:in
`map!' 10:04:32 web.1  |  from
/var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/spec_set.rb:85:in
`materialize' 10:04:32 web.1  |   from
/var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/definition.rb:114:in
`specs' 10:04:32 web.1  |   from
/var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/definition.rb:159:in
`specs_for' 10:04:32 web.1  |   from
/var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/definition.rb:148:in
`requested_specs' 10:04:32 web.1  |   from
/var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/environment.rb:18:in
`requested_specs' 10:04:32 web.1  |   from
/var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/runtime.rb:13:in
`setup' 10:04:32 web.1  |   from
/var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler.rb:120:in `setup'
10:04:32 web.1  |   from
/var/lib/gems/1.9.1/gems/bundler-1.3.5/lib/bundler/setup.rb:17:in
`<top (required)>' 10:04:32 web.1  |  from
/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
10:04:32 web.1  |   from
/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
10:04:32 web.1  | exited with code 1 10:04:32 system | sending SIGTERM
to all processes SIGTERM received
pallav@pallav-System-Product-Name:~/Workspace/Aadvisor$

i also did

sudo bundle install

again error: "An error occurred while installing eventmachine (0.12.10), and Bundler cannot continue. Make sure that gem install eventmachine -v '0.12.10' succeeds before bundling. "

now when i do

sudo gem install eventmachine -v '0.12.10'

i again get error which says:

"ERROR: Error installing eventmachine: ERROR: Failed to build gem native extension."

Please tell me what i'm missing.

Please also check : [link](https://docs.google.com/document/d/19oRqc21Pwt7Cpr3zkjg_9iowYymhg0B2cgOljswLcvY/edit)gem_make.out — PallavSharma, Dec 12 '13 at 08:04
Error logs [link](https://docs.google.com/document/d/13qbxcOigzUSfQTwk4p_3AwPbAQLDFMZJiIPReOfbifI/edit) — PallavSharma, Dec 12 '13 at 08:05

sargas · Answer 1 · 2016-03-09T16:22:23.257

7

In order to install eventmachine 1.0.3 on Ubuntu 14.04 you first need to run:

sudo apt-get install build-essential

then bundle install or gem install eventmachine

should be enough.

Note: If you have rbenv, remember to run rbenv rehash after a bundle install.

edited Mar 09 '16 at 16:22

answered Aug 07 '14 at 16:59

sargas

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score 2 · Accepted Answer · edited May 23 '17 at 12:09

2

Try installing openssl and libstdc++.
If you are using rvm and have installed ruby in single user mode, you should omit sudo.

Can you paste the complete log of the error? Would be easier to answer your question with that.

UPDATE Please refer to this answer https://stackoverflow.com/a/17386686/846970 in another stackoverflow thread and let me know if it works.

edited May 23 '17 at 12:09

Community

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answered Dec 12 '13 at 06:02

Anirudhan J

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Error logs : https://docs.google.com/document/d/13qbxcOigzUSfQTwk4p_3AwPbAQLDFMZJiIPReOfbifI/edit – PallavSharma Dec 12 '13 at 06:06
Also your OS details, ruby version – Anirudhan J Dec 12 '13 at 06:19
Linux pallav-System-Product-Name 3.11.0-14-generic #21-Ubuntu SMP Tue Nov 12 17:04:55 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux – PallavSharma Dec 12 '13 at 07:04
ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-linux] – PallavSharma Dec 12 '13 at 07:05
can not find "project.h" file location and 'gem install eventmachine' did not helped. – PallavSharma Dec 12 '13 at 07:12
sudo updatedb; and then try locate project.h. This might help – Anirudhan J Dec 12 '13 at 08:58
let us [continue this discussion in chat](http://chat.stackoverflow.com/rooms/43021/discussion-between-r-a-j-and-pallavsharma) – Anirudhan J Dec 12 '13 at 08:59

score 2 · Answer 3 · answered Apr 02 '21 at 20:15

2

try gem install eventmachine -- --with-openssl-dir=/usr/local/opt/openssl@1.1

answered Apr 02 '21 at 20:15

user5613413

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Thank you. For me it was: gem install eventmachine -- --with-openssl-dir=/opt/homebrew/Cellar/openssl\@1.1/1.1.1o/ – Tareq Saif Jun 16 '22 at 03:28

score 2 · Answer 4 · answered Feb 03 '23 at 07:13

2

If you are on Mac M1/M2, try the following:

gem install eventmachine -v '1.2.7' -- --with-ldflags="-Wl,-undefined,dynamic_lookup"

answered Feb 03 '23 at 07:13

mallet

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That works for me on macOS Ventura 13.2.1 with M2. Thanks @mallet – taoxuau Mar 08 '23 at 09:44
1

Thanks! Only way works for me with M1 on Ventura. – Thanh Nguyen Mar 13 '23 at 08:09

score 0 · Answer 5 · answered Dec 12 '13 at 04:57

0

You need to run bundle install you don't have one of the gems required in your Gemfile installed on your machine.

answered Dec 12 '13 at 04:57

Austin Lin

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i did bundle install but now i get another error which says:"An error occurred while installing eventmachine (0.12.10), and Bundler cannot continue. Make sure that `gem install eventmachine -v '0.12.10'` succeeds before bundling. " – PallavSharma Dec 12 '13 at 05:40
and when i try doing `sudo gem install eventmachine -v '0.12.10'`it again prompt a new error which says "ERROR: Error installing eventmachine: ERROR: Failed to build gem native extension." – PallavSharma Dec 12 '13 at 05:44
that could be the problem you can try running `gcc` on the command line it should prompt you to install the command line utils. – Austin Lin Dec 17 '13 at 19:59

score 0 · Answer 6 · answered Dec 12 '13 at 08:51

0

Try to update your system RubyGems.

rvm get stable
rvm rubygems latest

I hope that works for you.

answered Dec 12 '13 at 08:51

Akash Soti

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score 0 · Answer 7 · answered Apr 27 '15 at 07:31

For other people who cannot solve with the described above methods:

sudo -u gitlab -H bundle config build.eventmachine --with-cflags=\"-O2 -pipe -march=native -w\"
sudo -u gitlab -H bundle config build.thin --with-cflags=\"-O2 -pipe -march=native -w\"

As described by user enrico here.

Error installing eventmachine gem

7 Answers7