--- Begin Message ---
Package: src:ns2
Version: 2.35+dfsg-3.1
Severity: normal
Tags: sid bookworm
User: debian-gcc@lists.debian.org
Usertags: ftbfs-gcc-11
[This bug is not targeted to the upcoming bullseye release]
Please keep this issue open in the bug tracker for the package it
was filed for. If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.
The package fails to build in a test rebuild on at least amd64 with
gcc-11/g++-11, but succeeds to build with gcc-10/g++-10. The
severity of this report will be raised before the bookworm release,
so nothing has to be done for the bullseye release.
The full build log can be found at:
http://people.debian.org/~doko/logs/20210228/filtered/gcc11/ns2_2.35+dfsg-3.1_unstable_gcc11.log
The last lines of the build log are at the end of this report.
To build with GCC 11, either set CC=gcc-11 CXX=g++-11 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.
apt-get -t=experimental install g++
Common build failures are new warnings resulting in build failures with
-Werror turned on, or new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-11/porting_to.html
GCC 11 defaults to the GNU++17 standard. If your package installs
header files in /usr/include, please don't work around C++17 issues
by choosing a lower C++ standard for the package build, but fix these
issues to build with the C++17 standard.
[...]
| ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:421:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1927,
from /usr/include/c++/11/math.h:36,
from ./tools/random.h:40,
from tcp/tcp-fack.cc:33:
/usr/include/c++/11/bits/stl_algobase.h:259:15: note: ‘const TracedInt’ is not derived from ‘const std::reverse_iterator<_Iterator>’
259 | if (__a < __b)
| ~~~~^~~~~
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1927,
from /usr/include/c++/11/math.h:36,
from ./tools/random.h:40,
from tcp/tcp-fack.cc:33:
/usr/include/c++/11/bits/stl_iterator.h:460:5: note: candidate: ‘template<class _IteratorL, class _IteratorR> constexpr bool std::operator<(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)’
460 | operator<(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:460:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1927,
from /usr/include/c++/11/math.h:36,
from ./tools/random.h:40,
from tcp/tcp-fack.cc:33:
/usr/include/c++/11/bits/stl_algobase.h:259:15: note: ‘const TracedInt’ is not derived from ‘const std::reverse_iterator<_Iterator>’
259 | if (__a < __b)
| ~~~~^~~~~
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1927,
from /usr/include/c++/11/math.h:36,
from ./tools/random.h:40,
from tcp/tcp-fack.cc:33:
/usr/include/c++/11/bits/stl_iterator.h:1538:5: note: candidate: ‘template<class _IteratorL, class _IteratorR> constexpr bool std::operator<(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)’
1538 | operator<(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:1538:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1927,
from /usr/include/c++/11/math.h:36,
from ./tools/random.h:40,
from tcp/tcp-fack.cc:33:
/usr/include/c++/11/bits/stl_algobase.h:259:15: note: ‘const TracedInt’ is not derived from ‘const std::move_iterator<_IteratorL>’
259 | if (__a < __b)
| ~~~~^~~~~
In file included from /usr/include/c++/11/bits/stl_algobase.h:67,
from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1927,
from /usr/include/c++/11/math.h:36,
from ./tools/random.h:40,
from tcp/tcp-fack.cc:33:
/usr/include/c++/11/bits/stl_iterator.h:1594:5: note: candidate: ‘template<class _Iterator> constexpr bool std::operator<(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&)’
1594 | operator<(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/11/bits/stl_iterator.h:1594:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1927,
from /usr/include/c++/11/math.h:36,
from ./tools/random.h:40,
from tcp/tcp-fack.cc:33:
/usr/include/c++/11/bits/stl_algobase.h:259:15: note: ‘const TracedInt’ is not derived from ‘const std::move_iterator<_IteratorL>’
259 | if (__a < __b)
| ~~~~^~~~~
make[1]: *** [Makefile:94: tcp/tcp-fack.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build: error: make -j4 returned exit code 2
make: *** [debian/rules:10: build] Error 25
dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2
--- End Message ---
--- Begin Message ---
Source: ns2
Source-Version: 2.35+dfsg-5
Done: Marcos Talau <talau@debian.org>
We believe that the bug you reported is fixed in the latest version of
ns2, 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 984253@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Marcos Talau <talau@debian.org> (supplier of updated ns2 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 ftpmaster@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Sun, 20 Nov 2022 15:30:29 -0300
Source: ns2
Architecture: source
Version: 2.35+dfsg-5
Distribution: unstable
Urgency: medium
Maintainer: Debian QA Group <packages@qa.debian.org>
Changed-By: Marcos Talau <talau@debian.org>
Closes: 858220 984253
Changes:
ns2 (2.35+dfsg-5) unstable; urgency=medium
.
* QA upload.
* debian/rules: Add override_dh_install to make the build reproducible.
Thanks to Chris Lamb. (Closes: #858220)
* debian/patches/0008-fix-build-with-gcc11.patch: New. Fix FTBFS with gcc-11.
(Closes: #984253)
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--- End Message ---