[DRE-maint] Bug#730958: rcov: FTBFS: Hardepends on ruby1.8

[David Suárez]

Source: rcov
Version: 1.0-2
Severity: serious
Tags: jessie sid
User: debian-qa at lists.debian.org
Usertags: qa-ftbfs-20131128 qa-ftbfs
Justification: FTBFS on amd64

Hi,

During a rebuild of all packages in sid, your package failed to build on
amd64.

Relevant part (hopefully):
> make[1]: Entering directory `/«PKGBUILDDIR»'
> dh_auto_install
> /usr/lib/ruby/vendor_ruby/gem2deb.rb:17: warning: setting Encoding.default_external
>   Entering dh_ruby --install
> install -d /«PKGBUILDDIR»/debian/rcov/usr/bin
> install -D -m755 /«PKGBUILDDIR»/bin/rcov /«PKGBUILDDIR»/debian/rcov/usr/bin/rcov
> install -d /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby
> install -D -m644 /«PKGBUILDDIR»/lib/rcov.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/call_site_analyzer.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/call_site_analyzer.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/code_coverage_analyzer.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/code_coverage_analyzer.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/coverage_info.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/coverage_info.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/differential_analyzer.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/differential_analyzer.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/file_statistics.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/file_statistics.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/formatters.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/formatters.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/formatters/base_formatter.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/formatters/base_formatter.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/formatters/failure_report.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/formatters/failure_report.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/formatters/full_text_report.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/formatters/full_text_report.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/formatters/html_coverage.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/formatters/html_coverage.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/formatters/html_erb_template.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/formatters/html_erb_template.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/formatters/html_profiling.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/formatters/html_profiling.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/formatters/ruby_annotation.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/formatters/ruby_annotation.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/formatters/text_coverage_diff.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/formatters/text_coverage_diff.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/formatters/text_report.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/formatters/text_report.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/formatters/text_summary.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/formatters/text_summary.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/lowlevel.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/lowlevel.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/rcovtask.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/rcovtask.rb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/templates/detail.html.erb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/templates/detail.html.erb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/templates/index.html.erb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/templates/index.html.erb
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/templates/jquery-1.3.2.min.js /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/templates/jquery-1.3.2.min.js
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/templates/jquery.tablesorter.min.js /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/templates/jquery.tablesorter.min.js
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/templates/print.css /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/templates/print.css
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/templates/rcov.js /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/templates/rcov.js
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/templates/screen.css /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/templates/screen.css
> install -D -m644 /«PKGBUILDDIR»/lib/rcov/version.rb /«PKGBUILDDIR»/debian/rcov/usr/lib/ruby/vendor_ruby/rcov/version.rb
> /usr/lib/ruby/vendor_ruby/gem2deb.rb:52:in `system': can't convert nil into String (TypeError)
> 	from /usr/lib/ruby/vendor_ruby/gem2deb.rb:52:in `run'
> 	from /usr/lib/ruby/vendor_ruby/gem2deb/installer.rb:36:in `block in install_files_and_build_extensions'
> 	from /usr/lib/ruby/vendor_ruby/gem2deb/installer.rb:34:in `each'
> 	from /usr/lib/ruby/vendor_ruby/gem2deb/installer.rb:34:in `install_files_and_build_extensions'
> 	from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:68:in `block in install'
> 	from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:66:in `each'
> 	from /usr/lib/ruby/vendor_ruby/gem2deb/dh_ruby.rb:66:in `install'
> 	from /usr/bin/dh_ruby:69:in `block (2 levels) in <main>'
> 	from /usr/lib/ruby/1.9.1/optparse.rb:1360:in `call'
> 	from /usr/lib/ruby/1.9.1/optparse.rb:1360:in `block in parse_in_order'
> 	from /usr/lib/ruby/1.9.1/optparse.rb:1347:in `catch'
> 	from /usr/lib/ruby/1.9.1/optparse.rb:1347:in `parse_in_order'
> 	from /usr/lib/ruby/1.9.1/optparse.rb:1341:in `order!'
> 	from /usr/lib/ruby/1.9.1/optparse.rb:1432:in `permute!'
> 	from /usr/lib/ruby/1.9.1/optparse.rb:1453:in `parse!'
> 	from /usr/bin/dh_ruby:73:in `<main>'
> Building extension for ruby1.8 ...
>  -I/usr/lib/ruby/vendor_ruby /usr/lib/ruby/vendor_ruby/gem2deb/extension_builder.rb /«PKGBUILDDIR» debian/rcov
> dh_auto_install: dh_ruby --install /«PKGBUILDDIR»/debian/rcov returned exit code 1
> make[1]: *** [override_dh_auto_install] Error 1

The full build log is available from:
   http://aws-logs.debian.net/ftbfs-logs/2013/11/28/rcov_1.0-2_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.