FTBFS on armel: qreal is float not double

Toby Smithe

• Dec 7, 2009 - 08:56

Type

Functional

Severity

S4 - Minor

Status

closed

Project

MuseScore

Even though I don't suppose we have (m)any ARM users, it would be nice for the package to build properly. I'm sorry I don't have a patch for this. From http://bugs.debian.org/559854 :

On armel, qreal is defined as float rather than double. thus, any calls to functions
that take qreals should be cast to qreal first. See the snip with the build error:

> [ 86%] Building CXX object mscore/CMakeFiles/mscore.dir/bracket.cpp.o
> [ 86%] Building CXX object mscore/CMakeFiles/mscore.dir/canvas.cpp.o
> /build/buildd-mscore_0.9.5+dfsg-1-armel-zHPlOl/mscore-0.9.5+dfsg/mscore/mscore/canvas.cpp:2346: error: prototype for 'void Canvas::setMag(double)' does not match any in class 'Canvas'
> /build/buildd-mscore_0.9.5+dfsg-1-armel-zHPlOl/mscore-0.9.5+dfsg/mscore/mscore/canvas.h:160: error: candidate is: void Canvas::setMag(qreal)
> make[4]: *** [mscore/CMakeFiles/mscore.dir/canvas.cpp.o] Error 1
> make[4]: Leaving directory `/build/buildd-mscore_0.9.5+dfsg-1-armel-zHPlOl/mscore-0.9.5+dfsg/build'
> make[3]: *** [mscore/CMakeFiles/mscore.dir/all] Error 2

Comments

oget

• Dec 24, 2009 - 07:13

Here is a patch (renamed it to .txt, otherwise the tracker doesn't accept it). This is against version 0.9.5 though. Please consider applying it to the trunk.

Thanks!