Re: can't use meson for 'freetype-demos'

[Werner LEMBERG]

>> Thanks.  Now I get the following error:
> 
> Now fixed. MSVC is way too lenient...

:-) However, it would be nice if you could ensure that both clang and
gcc builds work fine.

The next bunch of errors is below.


    Werner


======================================================================


FAILED: src/ftinspect/ftinspect.p/engine_engine.cpp.o 
ccache c++ -Isrc/ftinspect/ftinspect.p -Isrc/ftinspect -I../src/ftinspect 
-I../subprojects/freetype2/include -I/usr/include/qt5/QtCore -I/usr/include/qt5 
-I/usr/include/qt5/QtGui -I/usr/include/qt5/QtWidgets 
-fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch 
-Wnon-virtual-dtor -std=c++11 -g -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_CORE_LIB 
-fPIC -MD -MQ src/ftinspect/ftinspect.p/engine_engine.cpp.o -MF 
src/ftinspect/ftinspect.p/engine_engine.cpp.o.d -o 
src/ftinspect/ftinspect.p/engine_engine.cpp.o -c 
../src/ftinspect/engine/engine.cpp
In file included from /usr/include/qt5/QtCore/QVector:1:0,
                 from ../src/ftinspect/engine/engine.hpp:12,
                 from ../src/ftinspect/engine/engine.cpp:6:
/usr/include/qt5/QtCore/qvector.h: In instantiation of ‘void 
QVector<T>::reallocData(int, int, QArrayData::AllocationOptions) [with T = 
CharMapInfo; QArrayData::AllocationOptions = 
QFlags<QArrayData::AllocationOption>]’:
/usr/include/qt5/QtCore/qvector.h:399:20:   required from ‘void 
QVector<T>::reserve(int) [with T = CharMapInfo]’
../src/ftinspect/engine/engine.cpp:310:44:   required from here
/usr/include/qt5/QtCore/qvector.h:607:33: error: no matching function for call 
to ‘CharMapInfo::CharMapInfo()’
                                 new (dst++) T();
                                 ^~~~~~~~~~~~~~~
../src/ftinspect/engine/engine.cpp:699:1: note: candidate: 
CharMapInfo::CharMapInfo(int, FT_CharMap)
 CharMapInfo::CharMapInfo(int index, FT_CharMap cmap)
 ^~~~~~~~~~~
../src/ftinspect/engine/engine.cpp:699:1: note:   candidate expects 2 
arguments, 0 provided
In file included from ../src/ftinspect/engine/engine.cpp:6:0:
../src/ftinspect/engine/engine.hpp:43:8: note: candidate: constexpr 
CharMapInfo::CharMapInfo(const CharMapInfo&)
 struct CharMapInfo
        ^~~~~~~~~~~
../src/ftinspect/engine/engine.hpp:43:8: note:   candidate expects 1 argument, 
0 provided
../src/ftinspect/engine/engine.hpp:43:8: note: candidate: constexpr 
CharMapInfo::CharMapInfo(CharMapInfo&&)
../src/ftinspect/engine/engine.hpp:43:8: note:   candidate expects 1 argument, 
0 provided
[118/140] Compiling C++ object src/ftinspect/ftinspect.p/rendering_grid.cpp.o
FAILED: src/ftinspect/ftinspect.p/rendering_grid.cpp.o 
ccache c++ -Isrc/ftinspect/ftinspect.p -Isrc/ftinspect -I../src/ftinspect 
-I../subprojects/freetype2/include -I/usr/include/qt5/QtCore -I/usr/include/qt5 
-I/usr/include/qt5/QtGui -I/usr/include/qt5/QtWidgets 
-fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch 
-Wnon-virtual-dtor -std=c++11 -g -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_CORE_LIB 
-fPIC -MD -MQ src/ftinspect/ftinspect.p/rendering_grid.cpp.o -MF 
src/ftinspect/ftinspect.p/rendering_grid.cpp.o.d -o 
src/ftinspect/ftinspect.p/rendering_grid.cpp.o -c 
../src/ftinspect/rendering/grid.cpp
In file included from ../src/ftinspect/rendering/grid.cpp:6:0:
../src/ftinspect/rendering/grid.hpp:15:21: error: expected ‘)’ before ‘*’ token
   Grid(QGraphicsView* parentView,
                     ^
../src/ftinspect/rendering/grid.hpp:29:3: error: ‘QGraphicsView’ does not name 
a type
   QGraphicsView* parentView_;
   ^~~~~~~~~~~~~
../src/ftinspect/rendering/grid.cpp:14:1: error: prototype for 
‘Grid::Grid(QGraphicsView*, const QPen&, const QPen&)’ does not match any in 
class ‘Grid’
 Grid::Grid(QGraphicsView* parentView,
 ^~~~
In file included from ../src/ftinspect/rendering/grid.cpp:6:0:
../src/ftinspect/rendering/grid.hpp:11:7: error: candidates are: 
Grid::Grid(Grid&&)
 class Grid
       ^~~~
../src/ftinspect/rendering/grid.hpp:11:7: error:                 
Grid::Grid(const Grid&)
../src/ftinspect/rendering/grid.hpp:11:7: error:                 Grid::Grid()
../src/ftinspect/rendering/grid.cpp: In member function ‘void 
Grid::updateRect()’:
../src/ftinspect/rendering/grid.cpp:36:19: error: ‘parentView_’ was not 
declared in this scope
   auto viewport = parentView_->mapToScene(parentView_->viewport()->geometry())
                   ^~~~~~~~~~~
../src/ftinspect/rendering/grid.cpp:36:19: note: suggested alternative: 
‘parentItem’
   auto viewport = parentView_->mapToScene(parentView_->viewport()->geometry())
                   ^~~~~~~~~~~
                   parentItem
[124/140] Compiling C++ object 
src/ftinspect/ftinspect.p/meson-generated_moc_singular.cpp.o