armhf and armel have qreal == float while on all other archs it is a double. qMax(qreal, double) therefore fails on armhf and armel.
/«PKGBUILDDIR»/app/tikzeditor.cpp:322:58: error: no matching function for call to 'qMax(qreal, double)'
tabulatorsPen.setWidthF(qMax(qreal(0.5), spaceWidth * .1));
^
In file included from /usr/include/qt4/QtCore/QtGlobal:1:0,
from /«PKGBUILDDIR»/app/tikzeditor.h:23,
from /«PKGBUILDDIR»/app/tikzeditor.cpp:38:
/usr/include/qt4/QtCore/qglobal.h:1330:34: note: candidate: template<class T> constexpr const T& qMax(const T&, const T&)
Q_DECL_CONSTEXPR inline const T &qMax(const T &a, const T &b) { return (a < b) ? b : a; }
^~~~
/usr/include/qt4/QtCore/qglobal.h:1330:34: note: template argument deduction/substitution failed:
/«PKGBUILDDIR»/app/tikzeditor.cpp:322:58: note: deduced conflicting types for parameter 'const T' ('float' and 'double')
tabulatorsPen.setWidthF(qMax(qreal(0.5), spaceWidth * .1));
^
app/CMakeFiles/ktikz.dir/build.make:625: recipe for target 'app/CMakeFiles/ktikz.dir/tikzeditor.cpp.o' failed
armhf and armel have qreal == float while on all other archs it is a double.
qMax(qreal, double)therefore fails on armhf and armel.https://buildd.debian.org/status/fetch.php?pkg=ktikz&arch=armel&ver=0.11%7Egit20150904-1&stamp=1472992294&raw=0
Thanks to Sune Vuorela for the information.