[DRE-maint] Bug#666582: ruby-cairo: FTBFS: test failed

[Lucas Nussbaum]

Source: ruby-cairo
Version: 1.10.0-3
Severity: serious
Tags: wheezy sid
User: debian-qa at lists.debian.org
Usertags: qa-ftbfs-20120331 qa-ftbfs
Justification: FTBFS on amd64

Hi,

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

Relevant part:
> make[1]: Entering directory `/«PKGBUILDDIR»/ext/cairo'
> /usr/bin/install -c -m 0755 cairo.so /«PKGBUILDDIR»/debian/ruby-cairo/usr/lib/ruby/vendor_ruby/1.9.1/x86_64-linux
> /usr/bin/install -c -m 644 ./rb_cairo.h /«PKGBUILDDIR»/debian/ruby-cairo/usr/lib/ruby/vendor_ruby/1.9.1/x86_64-linux
> installing default cairo libraries
> make[1]: Leaving directory `/«PKGBUILDDIR»/ext/cairo'
> ln -s ../cairo.rb cairo.rb
> /usr/bin/ruby1.8 -I/usr/lib/ruby/vendor_ruby /usr/lib/ruby/vendor_ruby/gem2deb/test_runner.rb
> /usr/bin/ruby1.8 -I"test" -rcairo-test-utils -rtest/unit -Idebian -rtest-unit-stub -I"/usr/lib/ruby/vendor_ruby" "/usr/lib/ruby/vendor_ruby/rake/rake_test_loader.rb" "test/test_text_to_glyphs_data.rb" "test/test_text_extents.rb" "test/test_text_cluster.rb" "test/test_surface.rb" "test/test_scaled_font.rb" "test/test_region.rb" "test/test_recording_surface.rb" "test/test_paper.rb" "test/test_font_options.rb" "test/test_font_face.rb" "test/test_font_extents.rb" "test/test_exception.rb" "test/test_context.rb" "test/test_constants.rb" "test/test_color.rb" 
> Loaded suite /usr/lib/ruby/vendor_ruby/rake/rake_test_loader
> Started
> ..........................F.............................
> Finished in 0.06769 seconds.
> 
>   1) Failure:
> test_new(RecordingSurfaceTest) [/«PKGBUILDDIR»/test/test_recording_surface.rb:19]:
> <[14.0, 29.0, 67.0, 72.0]> expected but was
> <[10.0, 20.0, 61.0, 61.0]>.
> 
> 56 tests, 123 assertions, 1 failures, 0 errors
> rake aborted!
> Command failed with status (1): [/usr/bin/ruby1.8 -I"test" -rcairo-test-uti...]
> 
> Tasks: TOP => default => test
> (See full trace by running task with --trace)
> ERROR: Test "ruby1.8" failed. Exiting.
> dh_auto_install: dh_ruby --install /«PKGBUILDDIR»/debian/tmp returned exit code 1
> make: *** [binary] Error 1

The full build log is available from:
   http://people.debian.org/~lucas/logs/2012/03/31/ruby-cairo_1.10.0-3_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 about 50 AMD64 nodes
of the Grid'5000 platform, using a clean chroot.  Internet was not
accessible from the build systems.