Your message dated Mon, 20 May 2013 04:33:41 +0000
with message-id <e1uehn3-0007ny...@franck.debian.org>
and subject line Bug#708604: fixed in roboptim-core 2.0-2
has caused the Debian Bug report #708604,
regarding roboptim-core: FTBFS on 32-bit systems: comparison between signed and
unsigned integer expressions
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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misconfiguration somewhere. Please contact ow...@bugs.debian.org
immediately.)
--
708604: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=708604
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Source: roboptim-core
Version: 2.0-1
Severity: serious
Justification: fails to build from source
Builds of roboptim-core for 32-bit architectures have been failing:
In file included from
/.../roboptim-core-2.0/tests/visualization-gnuplot-differentiable-function.cc:26:0:
/.../roboptim-core-2.0/include/roboptim/core/visualization/gnuplot-differentiable-function.hh:
In function 'roboptim::visualization::gnuplot::Command
roboptim::visualization::gnuplot::plot_jac(const DifferentiableFunction&, const
argument_t&)':
/.../roboptim-core-2.0/include/roboptim/core/visualization/gnuplot-differentiable-function.hh:68:52:
error: comparison between signed and unsigned integer expressions
[-Werror=sign-compare]
/.../roboptim-core-2.0/include/roboptim/core/visualization/gnuplot-differentiable-function.hh:69:52:
error: comparison between signed and unsigned integer expressions
[-Werror=sign-compare]
/.../roboptim-core-2.0/include/roboptim/core/visualization/gnuplot-differentiable-function.hh:74:41:
error: comparison between signed and unsigned integer expressions
[-Werror=sign-compare]
cc1plus: all warnings being treated as errors
make[3]: ***
[tests/CMakeFiles/visualization-gnuplot-differentiable-function.dir/visualization-gnuplot-differentiable-function.cc.o]
Error 1
It looks like the offending comparisons are between unsigned int and
Eigen::DenseIndex, which defaults to ptrdiff_t. On 64-bit
architectures, it doesn't matter that ptrdiff_t is signed, because
it's still wide enough to encompass unsigned int's full range;
however, 32-bit architectures don't fare so well. As such, I'd
recommend changing the relevant variables' types to DenseIndex to
ensure consistency with Eigen and avoid trouble anywhere.
Could you please take a look yourself?
Thanks!
--- End Message ---
--- Begin Message ---
Source: roboptim-core
Source-Version: 2.0-2
We believe that the bug you reported is fixed in the latest version of
roboptim-core, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 708...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Thomas Moulard <thomas.moul...@gmail.com> (supplier of updated roboptim-core
package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmas...@debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Mon, 20 May 2013 11:47:44 +0900
Source: roboptim-core
Binary: libroboptim-core-dev libroboptim-core2 libroboptim-core2-plugin-base
libroboptim-core2-dbg libroboptim-core-doc
Architecture: source amd64 all
Version: 2.0-2
Distribution: unstable
Urgency: low
Maintainer: Debian Science Maintainers
<debian-science-maintain...@lists.alioth.debian.org>
Changed-By: Thomas Moulard <thomas.moul...@gmail.com>
Description:
libroboptim-core-dev - numerical optimization library - development files
libroboptim-core-doc - numerical optimization library - documentation
libroboptim-core2 - numerical optimization library
libroboptim-core2-dbg - numerical optimization library - debugging symbols
libroboptim-core2-plugin-base - numerical optimization library - core plug-ins
Closes: 708604
Changes:
roboptim-core (2.0-2) unstable; urgency=low
.
* Fix compilation on 32-bits architecture (Closes: #708604).
* Remove hardening-wrapper.
* Update symbols using pkgkde-getbuildlogs and pkgkde-symbolshelper.
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Files:
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1ae59a9d55c7249a529c20f1ea32027f 6100 libs extra
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--- End Message ---
