Errors while installing gem in raspberry pi (armv6) #23

vasilakisfil · 2014-03-22T11:45:26Z

I get these errors as soon as bundler tries to install the scrypt gem (version 1.2.0) in my raspberry pi:

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    /usr/local/rvm/rubies/ruby-2.1.1/bin/ruby -rubygems /usr/local/rvm/gems/ruby-2.1.1/gems/rake-10.1.1/bin/rake RUBYARCHDIR=/usr/local/rvm/gems/ruby-2.1.1/extensions/armv6l-linux/2.1.0/scrypt-1.2.0 RUBYLIBDIR=/usr/local/rvm/gems/ruby-2.1.1/extensions/armv6l-linux/2.1.0/scrypt-1.2.0
mkdir -p arm-linux
gcc -fexceptions -O -fno-omit-frame-pointer -fno-strict-aliasing -Wall -msse -msse2 -fPIC  -o arm-linux/crypto_scrypt-sse.o -c ./crypto_scrypt-sse.c
cc1: error: unrecognized command line option '-msse'
cc1: error: unrecognized command line option '-msse2'
rake aborted!
Command failed with status (1): [gcc -fexceptions -O -fno-omit-frame-pointe...]
/usr/local/rvm/gems/ruby-2.1.1/gems/ffi-compiler-0.1.3/lib/ffi-compiler/compile_task.rb:114:in `block (2 levels) in define_task!'
Tasks: TOP => default => arm-linux/libscrypt_ext.so => arm-linux/crypto_scrypt-sse.o
(See full trace by running task with --trace)

rake failed, exit code 1

Gem files will remain installed in /usr/local/rvm/gems/ruby-2.1.1/gems/scrypt-1.2.0 for inspection.
Results logged to /usr/local/rvm/gems/ruby-2.1.1/extensions/armv6l-linux/2.1.0/scrypt-1.2.0/gem_make.out
An error occurred while installing scrypt (1.2.0), and Bundler cannot continue.
Make sure that `gem install scrypt -v '1.2.0'` succeeds before bundling.

Any ideas?

The text was updated successfully, but these errors were encountered:

vasilakisfil · 2014-03-22T12:09:21Z

Cloning the repository and deleting the -msse and -msse2 options from ext/scrypt/Rakefile worked.

vasilakisfil · 2014-03-22T12:13:23Z

Actually it didn't worked because when I am trying to launch my application using thin I get these errors:

Using rack adapter
/usr/local/rvm/gems/ruby-2.1.1/gems/ffi-compiler-0.1.3/lib/ffi-compiler/loader.rb:21:in `find': cannot find 'scrypt_ext' library (LoadError)
    from /var/www/scrypt/lib/scrypt/scrypt_ext.rb:7:in `<module:Ext>'
    from /var/www/scrypt/lib/scrypt/scrypt_ext.rb:5:in `<module:SCrypt>'
    from /var/www/scrypt/lib/scrypt/scrypt_ext.rb:4:in `<top (required)>'
    from /var/www/scrypt/lib/scrypt.rb:3:in `require'
    from /var/www/scrypt/lib/scrypt.rb:3:in `<top (required)>'
    from /var/www/my-twitter/my_app.rb:6:in `require'
    from /var/www/my-twitter/my_app.rb:6:in `<top (required)>'
    from /var/www/my-twitter/config.ru:1:in `require'
    from /var/www/my-twitter/config.ru:1:in `block in <main>'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'
    from /var/www/my-twitter/config.ru:1:in `new'
    from /var/www/my-twitter/config.ru:1:in `<main>'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/thin-1.6.0/lib/rack/adapter/loader.rb:33:in `eval'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/thin-1.6.0/lib/rack/adapter/loader.rb:33:in `load'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/thin-1.6.0/lib/rack/adapter/loader.rb:42:in `for'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/thin-1.6.0/lib/thin/controllers/controller.rb:170:in `load_adapter'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/thin-1.6.0/lib/thin/controllers/controller.rb:74:in `start'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/thin-1.6.0/lib/thin/runner.rb:204:in `run_command'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/thin-1.6.0/lib/thin/runner.rb:156:in `run!'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/thin-1.6.0/bin/thin:6:in `<top (required)>'
    from /usr/local/rvm/gems/ruby-2.1.1/bin/thin:23:in `load'
    from /usr/local/rvm/gems/ruby-2.1.1/bin/thin:23:in `<main>'
    from /usr/local/rvm/gems/ruby-2.1.1/bin/ruby_executable_hooks:15:in `eval'
    from /usr/local/rvm/gems/ruby-2.1.1/bin/ruby_executable_hooks:15:in `<main>'

So any help will be appreciated :)

stakach · 2014-03-23T22:17:03Z

The issue is the SSE processor extensions that are specific to x86 CPUs.
There is a folder called alt implementation in the ext folder.

If you use those files the extension should compile. I might look into ensuring those files are used on non-x86 platforms.

stakach · 2014-03-23T22:39:31Z

In fact I am not sure if I should be replacing crypto_scrypt-sse.c with crypto_scrypt-nosse.c or crypto_scrypt-ref.c

@vasilakisfil would you be able to check if either of those alt implementations work for you? I assume crypto_scrypt-ref.c is the correct file. I don't have an arm system to play with.

Then I'll update the library to copy in the correct file for each platform before compiling.

@pbhogan any ideas?

johanns · 2014-03-24T19:45:31Z

@stakach I have a Raspberry PI, and will check to see which works later this evening (-nosse.c vs -ref.c).

vasilakisfil · 2014-03-24T21:38:52Z

Deleting the crypto_scrypt-sse.c and adding to the folder the nosse version seems to work. 2 tests fail though:

 1) SCrypt test vectors should match results of SCrypt function
     Failure/Error: SCrypt::Engine.scrypt('pleaseletmein', 'SodiumChloride', 1048576, 8, 1, 64).unpack('H*').first.should eq('2101cb9b6a511aaeaddbbe09cf70f881ec568d574a2ffd4dabe5ee9820adaa478e56fd8f4ba5d09ffa1c6d927c40f4c337304049e8a952fbcbf45c6fa77a41a4')
     RuntimeError:
       scrypt error -1


  2) SCrypt test vectors should match equivalent results sent through hash_secret() function
     Failure/Error: SCrypt::Engine.hash_secret('pleaseletmein', '100000$8$1$536f6469756d43686c6f72696465', 64).should match(/\$2101cb9b6a511aaeaddbbe09cf70f881ec568d574a2ffd4dabe5ee9820adaa478e56fd8f4ba5d09ffa1c6d927c40f4c337304049e8a952fbcbf45c6fa77a41a4$/)
     RuntimeError:
       scrypt error -1

stakach · 2014-03-24T21:45:36Z

I have a feeling the ref version will not fail. From memory it deals with little and big edian platforms.

vasilakisfil · 2014-03-24T21:53:34Z

Again the same tests fail:

  1) SCrypt test vectors should match results of SCrypt function
     Failure/Error: SCrypt::Engine.scrypt('pleaseletmein', 'SodiumChloride', 1048576, 8, 1, 64).unpack('H*').first.should eq('2101cb9b6a511aaeaddbbe09cf70f881ec568d574a2ffd4dabe5ee9820adaa478e56fd8f4ba5d09ffa1c6d927c40f4c337304049e8a952fbcbf45c6fa77a41a4')
     RuntimeError:
       scrypt error -1

  2) SCrypt test vectors should match equivalent results sent through hash_secret() function
     Failure/Error: SCrypt::Engine.hash_secret('pleaseletmein', '100000$8$1$536f6469756d43686c6f72696465', 64).should match(/\$2101cb9b6a511aaeaddbbe09cf70f881ec568d574a2ffd4dabe5ee9820adaa478e56fd8f4ba5d09ffa1c6d927c40f4c337304049e8a952fbcbf45c6fa77a41a4$/)
     RuntimeError:
       scrypt error -1

stakach · 2014-04-04T00:01:26Z

@vasilakisfil and @johanns would either of you be able to see if you can find a solution for arm processors? Might be solved by updating the scrypt implementation - http://www.tarsnap.com/news.html mentions adding support for ARM OABI

johanns · 2014-04-04T00:43:14Z

@stakach I'll look into it (although, it may not be till tomorrow evening).

skull-squadron · 2014-04-05T12:30:13Z

👍

schuppeste · 2014-09-07T09:03:26Z

need Tutorial to compile Scrypt/Scrypt_ext for ARM.. Its a little bit tricky for me.

skull-squadron · 2015-01-10T14:09:49Z

(Ping) Have the C sources been updated yet?

stakach · 2015-01-11T01:20:08Z

No.. If someone can compile the original sources on ARM I'm happy to rewrite the build script to detect the platform and build appropriately

skull-squadron · 2015-01-15T19:48:27Z

I don't have a Raspberry Pi, but maybe someone else does.

What would be the necessary details they would need to post? Configure triple, preprocessor defines (platform detection), etc.?

stakach · 2015-01-15T21:35:40Z

Well scrypt should build on ARM when using one of the alternative implementations
https://github.com/pbhogan/scrypt/tree/master/ext/alt-impl

Building the original implementation on ARM might be insightful too http://www.tarsnap.com/scrypt/scrypt-1.1.6.tgz

J-F-M · 2015-05-14T12:05:52Z

Would really love some help installing the gem onto a ARM machine...

I can build the gem using either crypto_scrypt-nosse.c or crypto_scrypt-ref.c, but rails throws an exception (cannot find 'scrypt_ext' library).

jywarren · 2015-07-11T17:24:27Z

Hi, all - trying to get scrypt running in an ARM (chromebook) environment, and ran into this. Has anyone made progress on it? Thanks!

cc1: error: unrecognized command line option '-msse'
cc1: error: unrecognized command line option '-msse2'

daxtens · 2016-02-26T01:25:12Z

I've hit this on POWER too (ppc64le). Any progress on a generic solution?

stakach · 2016-02-26T02:13:05Z

I wrote a build script that detects ARM and SSE support, that then selects alternative implementations to compile etc however I never successfully compiled any of the implementations on ARM.

If anyone can give me cflags / ldflags or build script that will work on ARM I can make it happen.

stakach · 2016-02-26T02:13:38Z

Same with power arch too

repagh · 2016-06-26T21:04:15Z

The tests likely fail on raspberry pi because of the memory use; With 1048576 as "N", a malloc of 128_r_N+63 is made, r is 8, and in total this is requesting a G of memory.

I grabbed the updated code from the Tarsnip git, merged that in repagh/scrypt. The tarsnip code can detects & selects between different implementations. This passes the tests except for large N tests, which I commented out.

I am new at ruby & gemfile stuff, I hope you can test from my git version.

stakach · 2016-06-26T21:41:51Z

I'll take a look now

stakach · 2016-06-26T23:45:33Z

Anyone who has a ARM PC - could you please confirm scrypt now works on the platform?

Use the following to install:
gem install scrypt -P HighSecurity

petter0007 · 2016-07-04T09:07:28Z

Tried installing, but got the following error:

root@raspberrypi:/home/pi# gem install scrypt -P HighSecurity
Fetching: scrypt-3.0.0.gem (100%)
ERROR:  While executing gem ... (Gem::Security::Exception)
    root cert /CN=steve/DC=advancedcontrol/DC=com/DC=au is not trusted

stakach · 2016-07-04T09:15:28Z

Dang. Could you try it without HighSecurity?

gem install scrypt

jywarren · 2016-07-05T19:50:30Z

I just got v3 to install on an ARMv7 Chromebook in ubuntu trusty in a crouton environment. Nice! That had been a long-standing issue for us, thanks!

~$ gem install scrypt
Fetching: scrypt-3.0.0.gem (100%)
Building native extensions.  This could take a while...
Successfully installed scrypt-3.0.0
Parsing documentation for scrypt-3.0.0
Installing ri documentation for scrypt-3.0.0
Done installing documentation for scrypt after 0 seconds
1 gem installed

Shelvak · 2016-07-07T03:46:13Z

I have the same problem with Archlinux in a Rpi2 - ARMv7 . But I can't upgrade to scrypt3, I have an old dependency :( (authlogic--)

daxtens · 2016-07-07T03:54:10Z

Works on Power too 💯

stakach · 2016-07-07T04:20:36Z

Good to hear! Closing this issue for now. Feel free to re-open if v3.0.1 causes any issues ;)

alexmkio · 2016-08-15T13:56:58Z

So, is there no solution for people like me and @Shelvak who have a dependency on an old version (2.0.2)? Can you back port the changes to make those versions compile on ARM?

stakach · 2016-08-15T14:32:00Z

There is no functional difference between v2 and v3 except that it runs on ARM.
Should be a drop in replacement for projects with old dependencies if those dependencies are updated.

stakach closed this as completed Jul 7, 2016

alexmkio mentioned this issue Aug 15, 2016

Upgrade authlogic to 3.5+ - scrypt 2.0.2 dependency does not compile on ARM fatfreecrm/fat_free_crm#500

Closed

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Errors while installing gem in raspberry pi (armv6) #23

Errors while installing gem in raspberry pi (armv6) #23

vasilakisfil commented Mar 22, 2014

vasilakisfil commented Mar 22, 2014

vasilakisfil commented Mar 22, 2014

stakach commented Mar 23, 2014

stakach commented Mar 23, 2014

johanns commented Mar 24, 2014

vasilakisfil commented Mar 24, 2014

stakach commented Mar 24, 2014

vasilakisfil commented Mar 24, 2014

stakach commented Apr 4, 2014

johanns commented Apr 4, 2014

skull-squadron commented Apr 5, 2014

schuppeste commented Sep 7, 2014

skull-squadron commented Jan 10, 2015

stakach commented Jan 11, 2015

skull-squadron commented Jan 15, 2015

stakach commented Jan 15, 2015

J-F-M commented May 14, 2015

jywarren commented Jul 11, 2015

daxtens commented Feb 26, 2016

stakach commented Feb 26, 2016

stakach commented Feb 26, 2016

repagh commented Jun 26, 2016

stakach commented Jun 26, 2016

stakach commented Jun 26, 2016

petter0007 commented Jul 4, 2016

stakach commented Jul 4, 2016

jywarren commented Jul 5, 2016

Shelvak commented Jul 7, 2016

daxtens commented Jul 7, 2016

stakach commented Jul 7, 2016

alexmkio commented Aug 15, 2016

stakach commented Aug 15, 2016

Errors while installing gem in raspberry pi (armv6) #23

Errors while installing gem in raspberry pi (armv6) #23

Comments

vasilakisfil commented Mar 22, 2014

vasilakisfil commented Mar 22, 2014

vasilakisfil commented Mar 22, 2014

stakach commented Mar 23, 2014

stakach commented Mar 23, 2014

johanns commented Mar 24, 2014

vasilakisfil commented Mar 24, 2014

stakach commented Mar 24, 2014

vasilakisfil commented Mar 24, 2014

stakach commented Apr 4, 2014

johanns commented Apr 4, 2014

skull-squadron commented Apr 5, 2014

schuppeste commented Sep 7, 2014

skull-squadron commented Jan 10, 2015

stakach commented Jan 11, 2015

skull-squadron commented Jan 15, 2015

stakach commented Jan 15, 2015

J-F-M commented May 14, 2015

jywarren commented Jul 11, 2015

daxtens commented Feb 26, 2016

stakach commented Feb 26, 2016

stakach commented Feb 26, 2016

repagh commented Jun 26, 2016

stakach commented Jun 26, 2016

stakach commented Jun 26, 2016

petter0007 commented Jul 4, 2016

stakach commented Jul 4, 2016

jywarren commented Jul 5, 2016

Shelvak commented Jul 7, 2016

daxtens commented Jul 7, 2016

stakach commented Jul 7, 2016

alexmkio commented Aug 15, 2016

stakach commented Aug 15, 2016