Package Details: zsteg 0.2.14-1

Git Clone URL: https://aur.archlinux.org/zsteg.git (read-only, click to copy)
Package Base: zsteg
Description: detect stegano-hidden data in PNG & BMP
Upstream URL: https://github.com/zed-0xff/zsteg
Licenses: MIT
Submitter: gryffyn
Maintainer: mh4ckwascut
Last Packager: mh4ckwascut
Votes: 2
Popularity: 0.000000
First Submitted: 2020-04-12 18:30 (UTC)
Last Updated: 2026-02-04 22:36 (UTC)

Required by (0)

Sources (1)

Latest Comments

Floppy commented on 2026-02-05 01:14 (UTC) (edited on 2026-02-05 01:15 (UTC) by Floppy)

There appears to be a dependency version mismatch:

$ zsteg
/usr/lib/ruby/3.4.0/rubygems/specification.rb:1421:in 'block in Gem::Specification#activate_dependencies': Could not find 'zpng' (>= 0.4.6) among 68 total gem(s) (Gem::MissingSpecError)
Checked in 'GEM_PATH=/home/ali/.local/share/gem/ruby/3.4.0:/usr/lib/ruby/gems/3.4.0' at: /usr/lib/ruby/gems/3.4.0/specifications/zsteg-0.2.14.gemspec, execute `gem env` for more information
    from /usr/lib/ruby/3.4.0/rubygems/specification.rb:1407:in 'Array#each'
    from /usr/lib/ruby/3.4.0/rubygems/specification.rb:1407:in 'Gem::Specification#activate_dependencies'
    from /usr/lib/ruby/3.4.0/rubygems/specification.rb:1389:in 'Gem::Specification#activate'
    from /usr/lib/ruby/3.4.0/rubygems.rb:290:in 'block in Gem.activate_bin_path'
    from /usr/lib/ruby/3.4.0/rubygems.rb:289:in 'Thread::Mutex#synchronize'
    from /usr/lib/ruby/3.4.0/rubygems.rb:289:in 'Gem.activate_bin_path'
    from /usr/bin/zsteg:25:in '<main>'

mh4ckwascut commented on 2024-11-15 10:31 (UTC)

@nando updated, thanks for the report.

emanresU commented on 2024-11-14 17:49 (UTC)

ruby-prime should be a dependency as well:

$ zsteg
/usr/lib/ruby/3.3.0/rubygems/specification.rb:1417:in `rescue in block in activate_dependencies': Could not find 'prime' (>= 0) among 73 total gem(s) (Gem::MissingSpecError)
Checked in 'GEM_PATH=/home/nando/.local/share/gem/ruby/3.3.0:/usr/lib/ruby/gems/3.3.0' at: /usr/lib/ruby/gems/3.3.0/specifications/zsteg-0.2.13.gemspec, execute `gem env` for more information
        from /usr/lib/ruby/3.3.0/rubygems/specification.rb:1414:in `block in activate_dependencies'
        from /usr/lib/ruby/3.3.0/rubygems/specification.rb:1403:in `each'
        from /usr/lib/ruby/3.3.0/rubygems/specification.rb:1403:in `activate_dependencies'
        from /usr/lib/ruby/3.3.0/rubygems/specification.rb:1385:in `activate'
        from /usr/lib/ruby/3.3.0/rubygems.rb:280:in `block in activate_bin_path'
        from /usr/lib/ruby/3.3.0/rubygems.rb:279:in `synchronize'
        from /usr/lib/ruby/3.3.0/rubygems.rb:279:in `activate_bin_path'
        from /usr/bin/zsteg:25:in `<main>'

apropos commented on 2023-10-21 05:36 (UTC)

Same issue as below here. gem install zsteg from the GitHub repository works.

mh4ckwascut commented on 2023-05-14 14:47 (UTC)

@Breigner01 I've tried to install it on a clean system and I had no problems. I don't really know where your problem may be. Did you try reinstalling with a clean build ?

Breigner01 commented on 2023-05-13 21:12 (UTC)

I'm not sure what's wrong but I'm having the following error trying to install this package:

==> Starting build()...
WARNING:  open-ended dependency on zpng (>= 0.4.4) is not recommended
  if zpng is semantically versioned, use:
    add_runtime_dependency 'zpng', '~> 0.4', '>= 0.4.4'
WARNING:  open-ended dependency on iostruct (>= 0) is not recommended
  use a bounded requirement, such as '~> x.y'
WARNING:  open-ended dependency on prime (>= 0) is not recommended
  use a bounded requirement, such as '~> x.y'
WARNING:  open-ended dependency on rspec (>= 0, development) is not recommended
  use a bounded requirement, such as '~> x.y'
WARNING:  open-ended dependency on juwelier (>= 0, development) is not recommended
  use a bounded requirement, such as '~> x.y'
WARNING:  See https://guides.rubygems.org/specification-reference/ for help
  Successfully built RubyGem
  Name: zsteg
  Version: 0.2.12
  File: zsteg-0.2.12.gem
==> Entering fakeroot environment...
==> Starting package()...
ERROR:  While executing gem ... (Errno::ENOENT)
    No such file or directory @ dir_s_mkdir - /home/breigner01/.cache/yay/zsteg/pkg/zsteg/usr/bin
        /usr/lib/ruby/3.0.0/rubygems/installer.rb:956:in `mkdir'
        /usr/lib/ruby/3.0.0/rubygems/installer.rb:956:in `ensure_writable_dir'
        /usr/lib/ruby/3.0.0/rubygems/installer.rb:488:in `generate_bin'
        /usr/lib/ruby/3.0.0/rubygems/installer.rb:331:in `install'
        /usr/lib/ruby/3.0.0/rubygems/resolver/specification.rb:104:in `install'
        /usr/lib/ruby/3.0.0/rubygems/request_set.rb:279:in `block in install_into'
        /usr/lib/ruby/3.0.0/rubygems/request_set.rb:271:in `each'
        /usr/lib/ruby/3.0.0/rubygems/request_set.rb:271:in `install_into'
        /usr/lib/ruby/3.0.0/rubygems/request_set.rb:147:in `install'
        /usr/lib/ruby/3.0.0/rubygems/commands/install_command.rb:210:in `install_gem'
        /usr/lib/ruby/3.0.0/rubygems/commands/install_command.rb:226:in `block in install_gems'
        /usr/lib/ruby/3.0.0/rubygems/commands/install_command.rb:219:in `each'
        /usr/lib/ruby/3.0.0/rubygems/commands/install_command.rb:219:in `install_gems'
        /usr/lib/ruby/3.0.0/rubygems/commands/install_command.rb:167:in `execute'
        /usr/lib/ruby/3.0.0/rubygems/command.rb:323:in `invoke_with_build_args'
        /usr/lib/ruby/3.0.0/rubygems/command_manager.rb:185:in `process_args'
        /usr/lib/ruby/3.0.0/rubygems/command_manager.rb:149:in `run'
        /usr/lib/ruby/3.0.0/rubygems/gem_runner.rb:51:in `run'
        /usr/sbin/gem:13:in `<main>'
==> ERROR: A failure occurred in package().
    Aborting...
 -> error making: zsteg-exit status 4
removing untracked AUR files from cache...
:: Cleaning (1/1): /home/breigner01/.cache/yay/zsteg
Removing zsteg.tar.gz
 -> Failed to install the following packages. Manual intervention is required:
zsteg - exit status 4