[DRE-maint] Bug#1120221: kameleon: FTBFS: dh_auto_install: error: dh_ruby --install /<<PKGBUILDDIR>>/debian/kameleon returned exit code 1

Santiago Vila sanvila at debian.org
Thu Nov 6 11:59:10 GMT 2025 

Package: src:kameleon
Version: 2.11.0-1
Severity: serious
Tags: ftbfs forky sid

Dear maintainer:

During a rebuild of all packages in unstable, this package failed to build.

Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:

https://people.debian.org/~sanvila/build-logs/202511/

About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.

If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.

If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:kameleon, so that this is still
visible in the BTS web page for this package.

Thanks.

--------------------------------------------------------------------------------
[...]
 debian/rules clean
dh clean --buildsystem=ruby --with ruby
   dh_auto_clean -O--buildsystem=ruby
	dh_ruby --clean
   debian/rules execute_after_dh_auto_clean
make[1]: Entering directory '/<<PKGBUILDDIR>>'
rm -f -rv debian/kameleon.1 debian/home
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   dh_autoreconf_clean -O--buildsystem=ruby
   dh_clean -O--buildsystem=ruby
 debian/rules binary
dh binary --buildsystem=ruby --with ruby
   dh_update_autotools_config -O--buildsystem=ruby
   dh_autoreconf -O--buildsystem=ruby
   dh_auto_configure -O--buildsystem=ruby
	dh_ruby --configure
   dh_auto_build -O--buildsystem=ruby
	dh_ruby --build
   debian/rules execute_after_dh_auto_build
make[1]: Entering directory '/<<PKGBUILDDIR>>'
mkdir /<<PKGBUILDDIR>>/debian/home
env RUBYLIB=lib \
            HOME=/<<PKGBUILDDIR>>/debian/home \
	bin/kameleon --help
Commands:
  kameleon build <RECIPE_PATH>                        # Build the appliance f...
  kameleon dag <RECIPE_PATH> [<RECIPE_PATH> [<...>]]  # Draw a DAG of the ste...
  kameleon export <RECIPE_PATH> <EXPORT_PATH>         # Export the given reci...
  kameleon help [COMMAND]                             # Describe available co...
  kameleon info <RECIPE_PATH>                         # Display detailed info...
  kameleon list                                       # List all defined reci...
  kameleon new <RECIPE_PATH> <TEMPLATE_NAME>          # Create a new recipe f...
  kameleon repository <SUBCOMMAND>                    # Manage repositories o...
  kameleon template <SUBCOMMAND>                      # List and import templates
  kameleon version                                    # Print the Kameleon's ...

Options:
      [--color], [--no-color], [--skip-color]        # Enable colorization in output
                                                     # Default: true
      [--verbose], [--no-verbose], [--skip-verbose]  # Enable verbose output for kameleon users
      [--debug], [--no-debug], [--skip-debug]        # Enable debug output for kameleon developers
                                                     # Default: false
  -s, [--script], [--no-script], [--skip-script]     # Never prompt for user intervention
                                                     # Default: false

env RUBYLIB=lib \
            HOME=/<<PKGBUILDDIR>>/debian/home \
	help2man \
	    --include debian/kameleon.1.add \
	    --no-info \
	    --name "Mindful appliance builder" \
	    bin/kameleon > debian/kameleon.1
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   dh_auto_test -O--buildsystem=ruby
	dh_ruby --test
   create-stamp debian/debhelper-build-stamp
   dh_testroot -O--buildsystem=ruby
   dh_prep -O--buildsystem=ruby
   dh_installdirs -O--buildsystem=ruby
   dh_auto_install --destdir=debian/kameleon/ -O--buildsystem=ruby
	dh_ruby --install /<<PKGBUILDDIR>>/debian/kameleon

┌──────────────────────────────────────────────────────────────────────────────┐
│ kameleon: Installing files and building extensions for ruby3.3               │
└──────────────────────────────────────────────────────────────────────────────┘

/usr/bin/ruby3.3 -S gem build --config-file /dev/null --verbose /tmp/d20251106-84-lsq6sg/gemspec
WARNING:  make sure you specify the oldest ruby version constraint (like ">= 3.0") that you want your gem to support by setting the `required_ruby_version` gemspec attribute
WARNING:  See https://guides.rubygems.org/specification-reference/ for help
  Successfully built RubyGem
  Name: kameleon-builder
  Version: 2.11.0
  File: kameleon-builder-2.11.0.gem
/usr/bin/ruby3.3 -S gem install --config-file /dev/null --verbose --local --verbose --no-document --ignore-dependencies --install-dir debian/kameleon/usr/share/rubygems-integration/all /tmp/d20251106-84-lsq6sg/kameleon-builder-2.11.0.gem
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/bin/kameleon
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/completion/_kameleon
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/completion/kameleon.bash
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/completion/kameleon.fish
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/contrib/kameleon_bashrc.sh
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/contrib/kameleon_exec_cmd.sh
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/contrib/kameleon_exec_cmd_wrapper.sh
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/contrib/proxy_env.sh
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/erb/extend.yaml.erb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/erb/userconf.yaml.erb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/lib/kameleon.rb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/lib/kameleon/cli.rb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/lib/kameleon/compat.rb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/lib/kameleon/context.rb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/lib/kameleon/engine.rb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/lib/kameleon/environment.rb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/lib/kameleon/error.rb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/lib/kameleon/persistent_cache.rb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/lib/kameleon/recipe.rb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/lib/kameleon/repository.rb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/lib/kameleon/shell.rb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/lib/kameleon/step.rb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/lib/kameleon/ui.rb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/lib/kameleon/utils.rb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/gems/kameleon-builder-2.11.0/lib/kameleon/version.rb
/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/bin/kameleon
Successfully installed kameleon-builder-2.11.0
1 gem installed
mkdir -p debian/kameleon/usr/bin
mv debian/kameleon/usr/share/rubygems-integration/all/bin/kameleon debian/kameleon/usr/bin
cd debian/kameleon/usr/share/rubygems-integration/all
rm -rf bin
rm -rf build_info
rm -rf cache
rm -rf doc
rm -rf extensions
rmdir plugins
cd gems/kameleon-builder-2.11.0
rm -f 
chmod 644 lib/kameleon/cli.rb lib/kameleon/compat.rb lib/kameleon/context.rb lib/kameleon/engine.rb lib/kameleon/environment.rb lib/kameleon/error.rb lib/kameleon/persistent_cache.rb lib/kameleon/recipe.rb lib/kameleon/repository.rb lib/kameleon/shell.rb lib/kameleon/step.rb lib/kameleon/ui.rb lib/kameleon/utils.rb lib/kameleon/version.rb lib/kameleon.rb
find lib/ -type d -empty -delete
cd -
cd -
Rewriting shebang line of /<<PKGBUILDDIR>>/debian/kameleon/usr/bin/kameleon
/usr/bin/ruby3.3 /usr/bin/gem2deb-test-runner

┌──────────────────────────────────────────────────────────────────────────────┐
│ Checking Rubygems dependency resolution on ruby3.3                           │
└──────────────────────────────────────────────────────────────────────────────┘

RUBYLIB=. GEM_PATH=/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all:/<<PKGBUILDDIR>>/debian/.debhelper/generated/_source/home/.local/share/gem/ruby/3.3.0:/var/lib/gems/3.3.0:/usr/local/lib/ruby/gems/3.3.0:/usr/lib/ruby/gems/3.3.0:/usr/lib/x86_64-linux-gnu/ruby/gems/3.3.0:/usr/share/rubygems-integration/3.3.0:/usr/share/rubygems-integration/all:/usr/lib/x86_64-linux-gnu/rubygems-integration/3.3.0 ruby3.3 -e gem\ \"kameleon-builder\"
/usr/lib/ruby/vendor_ruby/rubygems/specification.rb:1421:in `block in activate_dependencies': Could not find 'childprocess' (~> 4.0) among 104 total gem(s) (Gem::MissingSpecError)
Checked in 'GEM_PATH=/<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all:/<<PKGBUILDDIR>>/debian/.debhelper/generated/_source/home/.local/share/gem/ruby/3.3.0:/var/lib/gems/3.3.0:/usr/local/lib/ruby/gems/3.3.0:/usr/lib/ruby/gems/3.3.0:/usr/lib/x86_64-linux-gnu/ruby/gems/3.3.0:/usr/share/rubygems-integration/3.3.0:/usr/share/rubygems-integration/all:/usr/lib/x86_64-linux-gnu/rubygems-integration/3.3.0' at: /<<PKGBUILDDIR>>/debian/kameleon/usr/share/rubygems-integration/all/specifications/kameleon-builder-2.11.0.gemspec, execute `gem env` for more information
	from /usr/lib/ruby/vendor_ruby/rubygems/specification.rb:1407:in `each'
	from /usr/lib/ruby/vendor_ruby/rubygems/specification.rb:1407:in `activate_dependencies'
	from /usr/lib/ruby/vendor_ruby/rubygems/specification.rb:1389:in `activate'
	from /usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_gem.rb:62:in `block in gem'
	from /usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_gem.rb:62:in `synchronize'
	from /usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_gem.rb:62:in `gem'
	from -e:1:in `<main>'
abbrev (default: 0.1.2)
base64 (default: 0.2.0)
benchmark (default: 0.3.0)
bigdecimal (default: 3.1.5)
bundler (default: 2.5.22)
cgi (default: 0.4.2)
childprocess (5.1.0)
csv (3.3.4, default: 3.2.8)
date (default: 3.3.4)
debug (1.9.2)
delegate (default: 0.3.1)
did_you_mean (1.6.3)
digest (default: 3.1.1)
drb (default: 2.2.0)
english (default: 0.8.0)
erb (default: 4.0.3)
error_highlight (default: 0.6.0)
etc (default: 1.4.3)
fcntl (default: 1.1.0)
ffi (1.17.2)
fiddle (default: 1.1.2)
fileutils (default: 1.7.2)
find (default: 0.2.0)
forwardable (default: 1.3.3)
getoptlong (default: 0.2.1)
io-console (default: 0.7.1)
io-nonblock (default: 0.3.0)
io-wait (default: 0.3.1)
ipaddr (default: 1.2.6)
irb (default: 1.13.1)
json (default: 2.7.2)
logger (default: 1.6.0)
matrix (0.4.2)
minitest (5.25.4, 5.20.0)
mutex_m (default: 0.2.0)
net-ftp (0.3.4)
net-http (default: 0.4.1)
net-imap (0.4.19)
net-pop (0.1.2)
net-protocol (default: 0.2.2)
net-smtp (0.5.1)
net-telnet (0.2.0)
nkf (default: 0.1.3)
observer (default: 0.1.2)
open-uri (default: 0.4.1)
open3 (default: 0.2.1)
openssl (default: 3.2.0)
optparse (default: 0.4.0)
ostruct (default: 0.6.0)
pathname (default: 0.3.0)
power_assert (2.0.5, 2.0.3)
pp (default: 0.5.0)
prettyprint (default: 0.2.0)
prime (0.1.2)
prism (default: 0.19.0)
pstore (default: 0.1.3)
psych (default: 5.1.2)
racc (1.7.3)
rake (13.2.1, 13.1.0)
rbs (3.4.0)
rdoc (default: 6.6.3.1)
readline (default: 0.0.4)
reline (default: 0.5.10)
resolv (default: 0.3.0)
resolv-replace (default: 0.1.1)
rexml (3.3.9)
rinda (default: 0.2.0)
rss (0.3.1)
ruby-graphviz (1.2.5)
ruby-progressbar (1.11.0)
ruby2_keywords (0.0.5)
rubygems-update (3.6.7)
securerandom (default: 0.3.1)
set (default: 1.1.0)
shellwords (default: 0.2.0)
singleton (default: 0.2.0)
stringio (default: 3.1.1)
strscan (default: 3.0.9)
syntax_suggest (default: 2.0.1)
syslog (default: 0.1.2)
table_print (1.5.7)
tempfile (default: 0.2.1)
test-unit (3.6.2, 3.6.1)
thor (1.4.0)
time (default: 0.3.0)
timeout (default: 0.4.1)
tmpdir (default: 0.2.0)
tsort (default: 0.2.0)
typeprof (0.21.9)
un (default: 0.3.0)
uri (default: 0.13.2)
weakref (default: 0.1.3)
webrick (1.9.1)
xmlrpc (0.3.3)
yaml (default: 0.3.0)
zlib (default: 3.1.1)

┌──────────────────────────────────────────────────────────────────────────────┐
│ Run tests for ruby3.3: no test suite!                                        │
└──────────────────────────────────────────────────────────────────────────────┘

ERROR: Test "ruby3.3" failed. Exiting.
dh_auto_install: error: dh_ruby --install /<<PKGBUILDDIR>>/debian/kameleon returned exit code 1
make: *** [debian/rules:7: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
--------------------------------------------------------------------------------

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