View Issue Details Jump to Notes ] Print ]
IDProjectCategoryView StatusDate SubmittedLast Update
0013667CMakeCMakepublic2012-11-09 06:312012-12-08 12:02
ReporterChristoph Feck 
Assigned ToAlex Neundorf 
PlatformOSOS Version
Product VersionCMake 2.8.10 
Target VersionFixed in Version 
Summary0013667: Automoc fails to handle Q_INTERFACES
DescriptionSince CMake 2.8.10, cmake fails to build Phonon from git master. The error given is:

AUTOMOC: error: process for /local/build/Qt/kdesupport/phonon/declarative/moc_mediaelement.cpp failed:
/local/git/Qt/kdesupport/phonon/declarative/mediaelement.h:55: Error: Undefined interface

Checking with Phonon developers, they assume it to be a cmake regression.
Steps To Reproducegit clone kde:phonon
cd phonon
mkdir build
cd build
cmake ..
Additional Information2.8.10.1 shows the same error.
2.8.9 worked fine.

For more information, read [^]
TagsNo tags attached.
Attached Filescxx file icon cmQtAutomoc.cxx [^] (39,159 bytes) 2012-11-17 13:01

related to 0013646closedAlex Neundorf Automoc doesn't recognise "#if QT_VERSION = x" anymore 
related to 0013762closedAlex Neundorf Automoc still fails to handle Q_INTERFACES 

Alex Neundorf (developer)
2012-11-09 12:51

-I/usr/lib/qt/include is missing in the moc call with 2.8.10 compared to 2.8.9.
Checking where this gets lost...
Alex Neundorf (developer)
2012-11-09 18:16

This is in the FixAutomocRegression branch on cmake stage: [^];a=commitdiff;h=a9465098c01ace9ead62c04674dc2f4a529962f5 [^]

Please give it a try and reopen the bug report if it still doesn't work for you.
Christoph Feck (reporter)
2012-11-14 07:52

I did not yet have a chance to test the commit, but according to Raphael, there are still issues with compiling Phonon. Reopening to let him add the error logs.
Raphael Kubo da Costa (reporter)
2012-11-14 07:55

This Mantis interface is... weird :-)

I'm on branch `next' here.

% git describe

This is what I get now:

Generating moc_mediaelement.cpp
/usr/bin/moc -I/b/kde/kdesupport/phonon/phonon/declarative -I/b/kde/kdesupport/phonon/phonon/phonon -I/b
/kde/kdesupport/phonon/phonon/declarative/.. -I/home/rakuco/dev/kde/src/kdesupport/phonon/phonon/declara
tive -I/home/rakuco/dev/kde/src/kdesupport/phonon/phonon/includes -I/home/rakuco/dev/kde/src/kdesupport/
phonon/phonon/phonon -I/home/rakuco/dev/kde/src/kdesupport/phonon/phonon -I/usr/include/QtXmlPatterns -I
/usr/include/QtXml -I/usr/include/QtWebKit -I/usr/include/QtUiTools -I/usr/include/QtTest -I/usr/include
/QtSvg -I/usr/include/QtSql -I/usr/include/QtScriptTools -I/usr/include/QtScript -I/usr/include/QtOpenGL
 -I/usr/include/QtNetwork -I/usr/include/QtMultimedia -I/usr/include/QtHelp -I/usr/include/QtDesigner -I
/usr/include/QtDeclarative -I/usr/include/QtDBus -I/usr/include/Qt3Support -I/usr/include/QtGui -I/usr/i
nclude/QtCore -I/usr/include/Qt -I/usr/share/qt/mkspecs/default -I/usr/include -I/usr/lib/gcc/x86_64-unk
nown-linux-gnu/4.7.2/../../../../include/c++/4.7.2 -I/usr/lib/gcc/x86_64-unknown-linux-gnu/4.7.2/../../.
./../include/c++/4.7.2/x86_64-unknown-linux-gnu -I/usr/lib/gcc/x86_64-unknown-linux-gnu/4.7.2/../../../.
./include/c++/4.7.2/backward -I/usr/lib/gcc/x86_64-unknown-linux-gnu/4.7.2/include -I/usr/local/include
-I/usr/lib/gcc/x86_64-unknown-linux-gnu/4.7.2/include-fixed -I/usr/include -DPHONON_ASSERT_STATES -D_BSD
_SOURCE -o /b/kde/kdesupport/phonon/phonon/declarative/moc_mediaelement.cpp /home/rakuco/dev/kde/src/kde
usr/include/c++/4.7.2/bits/stl_relops.:68: Parse error at "std"
AUTOMOC: error: process for /b/kde/kdesupport/phonon/phonon/declarative/moc_mediaelement.cpp failed:
usr/include/c++/4.7.2/bits/stl_relops.:68: Parse error at "std"
Alex Neundorf (developer)
2012-11-15 15:16

Does that mean moc relies on not finding all headers, because it can't parse them all ?
Alex Neundorf (developer)
2012-11-15 16:53

Please try the FixAutomocRegression2 branch from cmake stage ( [^]) or replace Source/cmQtAutomoc.cxx in your checkout with the one attached here.
Raphael Kubo da Costa (reporter)
2012-11-15 17:07

Worked fine now, thanks!
Alex Neundorf (developer)
2012-11-17 13:02

I updated the FixAutomocRegression2 branch and also the cmQtAutomoc.cxx attached here, please test it again.
It is less intrusive now, it only adds QT_INCLUDE_DIR now if QT_QTCORE_INCLUDE_DIR has been detected but QT_INCLUDE_DIR is missing.
Raphael Kubo da Costa (reporter)
2012-11-19 14:32

I can confirm it still works fine.
Alex Neundorf (developer)
2012-12-07 15:29

It can still fail, if other include dirs needed for moc are part of the implicit include dirs, see 0013762.
The TheRealAutomocIncludeDirFix on cmake stage should now really fix it.
Now moc gets the include dirs without the implicit include dirs stripped off.

Can you please give it a try and let me know whether it works for you ?
Alex Neundorf (developer)
2012-12-08 12:02

In 0013762 the reporter confirms that this works now.
Merged into next.

 Issue History
Date Modified Username Field Change
2012-11-09 06:31 Christoph Feck New Issue
2012-11-09 12:32 Alex Neundorf Assigned To => Alex Neundorf
2012-11-09 12:32 Alex Neundorf Status new => assigned
2012-11-09 12:51 Alex Neundorf Note Added: 0031513
2012-11-09 18:16 Alex Neundorf Note Added: 0031516
2012-11-09 18:16 Alex Neundorf Severity minor => major
2012-11-09 18:16 Alex Neundorf Status assigned => closed
2012-11-09 18:16 Alex Neundorf Resolution open => fixed
2012-11-09 18:16 Alex Neundorf Relationship added related to 0013646
2012-11-14 07:52 Christoph Feck Note Added: 0031552
2012-11-14 07:52 Christoph Feck Status closed => feedback
2012-11-14 07:52 Christoph Feck Resolution fixed => reopened
2012-11-14 07:55 Raphael Kubo da Costa Note Added: 0031553
2012-11-15 15:16 Alex Neundorf Note Added: 0031564
2012-11-15 16:53 Alex Neundorf Note Added: 0031565
2012-11-15 16:53 Alex Neundorf File Added: cmQtAutomoc.cxx
2012-11-15 17:07 Raphael Kubo da Costa Note Added: 0031566
2012-11-17 13:01 Alex Neundorf File Deleted: cmQtAutomoc.cxx
2012-11-17 13:01 Alex Neundorf File Added: cmQtAutomoc.cxx
2012-11-17 13:02 Alex Neundorf Note Added: 0031596
2012-11-19 14:32 Raphael Kubo da Costa Note Added: 0031614
2012-11-27 15:21 David Cole Fixed in Version => CMake
2012-11-27 15:21 David Cole Target Version => CMake
2012-11-27 15:21 David Cole Status feedback => resolved
2012-11-27 15:21 David Cole Resolution reopened => fixed
2012-12-07 15:25 Alex Neundorf Relationship added related to 0013762
2012-12-07 15:29 Alex Neundorf Note Added: 0031854
2012-12-07 15:29 Alex Neundorf Status resolved => feedback
2012-12-07 15:29 Alex Neundorf Resolution fixed => reopened
2012-12-08 12:02 Alex Neundorf Note Added: 0031858
2012-12-08 12:02 Alex Neundorf Status feedback => closed
2012-12-08 12:02 Alex Neundorf Resolution reopened => fixed
2012-12-08 12:02 Alex Neundorf Fixed in Version CMake =>
2012-12-08 12:02 Alex Neundorf Target Version CMake =>

Copyright © 2000 - 2018 MantisBT Team