[MacPorts] #27766: krusader: CMake Error at FindQt4.cmake:1256
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noreply at macports.org
Fri Feb 18 05:46:18 PST 2011
#27766: krusader: CMake Error at FindQt4.cmake:1256
------------------------------+---------------------------------------------
Reporter: elimli@… | Owner: jonas@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 1.9.2
Keywords: | Port: krusader
------------------------------+---------------------------------------------
Comment(by info@…):
Replying to [comment:6 zoleeca@…]:
> Inserting the bold line into the Portfile made configure to run
successfully
> krusader Portfile:
> {{{
> ...
> patch.dir ${workpath}/${distname}
>
> //Insert this line to define where qmake is:
> configure.args -DQT_QMAKE_EXECUTABLE=/opt/local/bin/qmake
>
> configure.args-append ../${distname}
> }}}
> Unfortunately, after that fix, I still got "error: call of overloaded
'QString(int)' is ambiguous" when building :(
Is there some problem with the fsData::fsData() constructor used in
kmountmangui.h?
After trying the above fix, the compiler generated an error with:
opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_kde_krusader/work/krusader-2.0.0/krusader/MountMan/kmountmangui.h:116:
error: call of overloaded 'QString(int)' is ambiguous.
A google search revealed other projects had similar errors when attempting
to initialize QString with an int -
http://bugs.scribus.net/view.php?id=8983 "Build of Scribus 1.3.6 on Fedora
Rawhide with Qt 4.7 Technology Preview failed because there are 2 places
where QStrings are initialized with 0 instead of QString::null and the
compiler throws an error"and https://bugs.launchpad.net/ubuntu/+source
/konq-plugins/+bug/600597 "Compile fixes for Qt 4.7. (Can't initialize
QString with an int anymore)".
In kmountmangui.h replacing
class fsData {
public:
fsData() : Name( 0 ), Type( 0 ), MntPoint( 0 ), TotalBlks( 0 ),
FreeBlks( 0 ), Mounted( false ) {}
with
class fsData {
public:
fsData() : Name(QString::null), Type(QString::null),
MntPoint(QString::null), TotalBlks( 0 ),
FreeBlks( 0 ), Mounted( false ) {}
allowed a compile.
Next compile generated an eror with:
opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_kde_krusader/work/krusader-2.0.0/krusader/krslots.cpp:453:
error: call of overloaded 'QString(int)' is ambiguous
In krslots.cpp replacing
KrSearchDialog::SearchDialog = new KrSearchDialog();
with
KrSearchDialog::SearchDialog = new KrSearchDialog(QString::null);
allowed krusader to compile
Unfortunately, I am not a programmer so these changes might do more harm
than good.
--
Ticket URL: <https://trac.macports.org/ticket/27766#comment:7>
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