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Bug 1556138 - pulseview: FTBFS in F28
Summary: pulseview: FTBFS in F28
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: pulseview
Version: 28
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Alex G.
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: F28FTBFS
TreeView+ depends on / blocked
 
Reported: 2018-03-14 23:18 UTC by Fedora Release Engineering
Modified: 2018-03-30 13:14 UTC (History)
2 users (show)

Fixed In Version: pulseview-0.4.0-9.fc28
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2018-03-30 13:14:24 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Fedora Release Engineering 2018-03-14 23:18:11 UTC 
Your package pulseview failed to build from source in current F28.

https://koji.fedoraproject.org/koji/taskinfo?taskID=24868271

For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
Comment 1 Dan Horák 2018-03-22 10:43:34 UTC 
The problem is with 2 new warnings emitted by gcc8 together with using -Werror.

first class is
/builddir/build/BUILD/pulseview-0.4.0/main.cpp:210:22: error: catching polymorphic type 'class std::exception' by value [-Werror=catch-value=]

second is
...
/usr/include/sigc++-2.0/sigc++/signal.h:794:56: warning: cast between incompatible function types from 'sigc::internal::hook' {aka 'void* (*)(void*)'} to 'sigc::internal::signal_emit0<void, sigc::nil>::call_type' {aka 'void (*)(sigc::internal::slot_rep*)'} [-Wcast-function-type]
           (reinterpret_cast<call_type>(slot.rep_->call_))(slot.rep_);
                                                        ^
...

Patch for the first problem will be in dist-git (and sent upstream), second problem will be worked around by adding -DDISABLE_WERROR=True on cmake command line.
Comment 2 Fedora Update System 2018-03-22 12:40:01 UTC 
pulseview-0.4.0-9.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-11e452a536
Comment 3 Fedora Update System 2018-03-22 14:14:58 UTC 
pulseview-0.4.0-9.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-11e452a536
Comment 4 Dan Horák 2018-03-23 21:52:35 UTC 
for the record
- exceptions have a PR now as https://github.com/sigrokproject/pulseview/pull/6
- the libsigc++ issue has been reported upstream as https://github.com/libsigcplusplus/libsigcplusplus/issues/1
Comment 5 Fedora Update System 2018-03-30 13:14:24 UTC 
pulseview-0.4.0-9.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.
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