[Touch-packages] [Bug 1473599] Re: gdb complains about missing Python module libstdcxx.v6.printers
*** This bug is a duplicate of bug 1446828 *** https://bugs.launchpad.net/bugs/1446828 ** This bug has been marked a duplicate of bug 1446828 gdb pretty printers do not auto-load on Trusty -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gcc-4.8 in Ubuntu. https://bugs.launchpad.net/bugs/1473599 Title: gdb complains about missing Python module libstdcxx.v6.printers Status in gcc-4.8 package in Ubuntu: Confirmed Bug description: This appears to be a regression of Debian Bug 726094 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=726094 Invoking GDB on any C++ program generates the message: Traceback (most recent call last): File "/usr/share/gdb/auto-load/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19-gdb.py", line 63, in from libstdcxx.v6.printers import register_libstdcxx_printers ImportError: No module named 'libstdcxx' My system info: $ lsb_release -rd Description:Ubuntu 14.04.2 LTS Release:14.04 $ apt-cache policy libstdc++6-4.8-dbg libstdc++6-4.8-dbg: Installed: 4.8.4-2ubuntu1~14.04 Candidate: 4.8.4-2ubuntu1~14.04 Version table: *** 4.8.4-2ubuntu1~14.04 0 500 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages 100 /var/lib/dpkg/status 4.8.2-19ubuntu1 0 500 http://us.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages Expected to happen: No Python tracebacks in GDB What happened instead: ImportError: No module named 'libstdcxx' ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: libstdc++6-4.8-dbg 4.8.4-2ubuntu1~14.04 ProcVersionSignature: Ubuntu 3.13.0-57.95-generic 3.13.11-ckt21 Uname: Linux 3.13.0-57-generic x86_64 NonfreeKernelModules: nvidia zfs zunicode zavl zcommon znvpair ApportVersion: 2.14.1-0ubuntu3.11 Architecture: amd64 Date: Fri Jul 10 18:03:53 2015 ProcEnviron: TERM=screen PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: gcc-4.8 UpgradeStatus: Upgraded to trusty on 2014-04-28 (438 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-4.8/+bug/1473599/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1473599] Re: gdb complains about missing Python module libstdcxx.v6.printers
In case it's ever needed, for the future, the relevant lines that should
be commented are:
if not os.path.basename(os.path.dirname(__file__)).startswith('lib'):
backdirs += 1 # multiarch subdir
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https://bugs.launchpad.net/bugs/1473599
Title:
gdb complains about missing Python module libstdcxx.v6.printers
Status in gcc-4.8 package in Ubuntu:
Confirmed
Bug description:
This appears to be a regression of Debian Bug 726094
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=726094
Invoking GDB on any C++ program generates the message:
Traceback (most recent call last):
File
"/usr/share/gdb/auto-load/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19-gdb.py",
line 63, in
from libstdcxx.v6.printers import register_libstdcxx_printers
ImportError: No module named 'libstdcxx'
My system info:
$ lsb_release -rd
Description:Ubuntu 14.04.2 LTS
Release:14.04
$ apt-cache policy libstdc++6-4.8-dbg
libstdc++6-4.8-dbg:
Installed: 4.8.4-2ubuntu1~14.04
Candidate: 4.8.4-2ubuntu1~14.04
Version table:
*** 4.8.4-2ubuntu1~14.04 0
500 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64
Packages
100 /var/lib/dpkg/status
4.8.2-19ubuntu1 0
500 http://us.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages
Expected to happen:
No Python tracebacks in GDB
What happened instead:
ImportError: No module named 'libstdcxx'
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: libstdc++6-4.8-dbg 4.8.4-2ubuntu1~14.04
ProcVersionSignature: Ubuntu 3.13.0-57.95-generic 3.13.11-ckt21
Uname: Linux 3.13.0-57-generic x86_64
NonfreeKernelModules: nvidia zfs zunicode zavl zcommon znvpair
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
Date: Fri Jul 10 18:03:53 2015
ProcEnviron:
TERM=screen
PATH=(custom, no user)
XDG_RUNTIME_DIR=
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: gcc-4.8
UpgradeStatus: Upgraded to trusty on 2014-04-28 (438 days ago)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gcc-4.8/+bug/1473599/+subscriptions
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[Touch-packages] [Bug 1473599] Re: gdb complains about missing Python module libstdcxx.v6.printers
If anyone is still having this problem (as I just had), I have found that the solution explained here: https://bugs.launchpad.net/ubuntu/+source/gcc-4.8/+bug/1446828 solves it. Basically, you have to comment lines 51 and 52, the ones dealing with multiarch, in /usr/share/gdb/auto-load/usr/lib/x86_64-linux- gnu/libstdc++.so.6.0.19-gdb.py After doing that, pretty printers should work. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gcc-4.8 in Ubuntu. https://bugs.launchpad.net/bugs/1473599 Title: gdb complains about missing Python module libstdcxx.v6.printers Status in gcc-4.8 package in Ubuntu: Confirmed Bug description: This appears to be a regression of Debian Bug 726094 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=726094 Invoking GDB on any C++ program generates the message: Traceback (most recent call last): File "/usr/share/gdb/auto-load/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19-gdb.py", line 63, in from libstdcxx.v6.printers import register_libstdcxx_printers ImportError: No module named 'libstdcxx' My system info: $ lsb_release -rd Description:Ubuntu 14.04.2 LTS Release:14.04 $ apt-cache policy libstdc++6-4.8-dbg libstdc++6-4.8-dbg: Installed: 4.8.4-2ubuntu1~14.04 Candidate: 4.8.4-2ubuntu1~14.04 Version table: *** 4.8.4-2ubuntu1~14.04 0 500 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages 100 /var/lib/dpkg/status 4.8.2-19ubuntu1 0 500 http://us.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages Expected to happen: No Python tracebacks in GDB What happened instead: ImportError: No module named 'libstdcxx' ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: libstdc++6-4.8-dbg 4.8.4-2ubuntu1~14.04 ProcVersionSignature: Ubuntu 3.13.0-57.95-generic 3.13.11-ckt21 Uname: Linux 3.13.0-57-generic x86_64 NonfreeKernelModules: nvidia zfs zunicode zavl zcommon znvpair ApportVersion: 2.14.1-0ubuntu3.11 Architecture: amd64 Date: Fri Jul 10 18:03:53 2015 ProcEnviron: TERM=screen PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: gcc-4.8 UpgradeStatus: Upgraded to trusty on 2014-04-28 (438 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-4.8/+bug/1473599/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1473599] Re: gdb complains about missing Python module libstdcxx.v6.printers
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: gcc-4.8 (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gcc-4.8 in Ubuntu. https://bugs.launchpad.net/bugs/1473599 Title: gdb complains about missing Python module libstdcxx.v6.printers Status in gcc-4.8 package in Ubuntu: Confirmed Bug description: This appears to be a regression of Debian Bug 726094 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=726094 Invoking GDB on any C++ program generates the message: Traceback (most recent call last): File /usr/share/gdb/auto-load/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19-gdb.py, line 63, in module from libstdcxx.v6.printers import register_libstdcxx_printers ImportError: No module named 'libstdcxx' My system info: $ lsb_release -rd Description:Ubuntu 14.04.2 LTS Release:14.04 $ apt-cache policy libstdc++6-4.8-dbg libstdc++6-4.8-dbg: Installed: 4.8.4-2ubuntu1~14.04 Candidate: 4.8.4-2ubuntu1~14.04 Version table: *** 4.8.4-2ubuntu1~14.04 0 500 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages 100 /var/lib/dpkg/status 4.8.2-19ubuntu1 0 500 http://us.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages Expected to happen: No Python tracebacks in GDB What happened instead: ImportError: No module named 'libstdcxx' ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: libstdc++6-4.8-dbg 4.8.4-2ubuntu1~14.04 ProcVersionSignature: Ubuntu 3.13.0-57.95-generic 3.13.11-ckt21 Uname: Linux 3.13.0-57-generic x86_64 NonfreeKernelModules: nvidia zfs zunicode zavl zcommon znvpair ApportVersion: 2.14.1-0ubuntu3.11 Architecture: amd64 Date: Fri Jul 10 18:03:53 2015 ProcEnviron: TERM=screen PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: gcc-4.8 UpgradeStatus: Upgraded to trusty on 2014-04-28 (438 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-4.8/+bug/1473599/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
