Hi,
I'm getting a build error that seems like it would never have made it into an
official release:
[ 63%] Building CXX object
examples/dataengines/simpleEngine/CMakeFiles/plasma_dataengine_example_simpleEngine.dir/simpleEngine.cpp.o
cd /path/to/build/examples/dataengines/simpleEngine && /usr/bin/c++
-DKCOREADDONS_LIB -DQT_CORE_LIB -DQT_DISABLE_DEPRECATED_BEFORE=0 -DQT_GUI_LIB
-DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_FROM_BYTEARRAY -DQT_NO_CAST_TO_ASCII
-DQT_NO_DEBUG -DQT_NO_SIGNALS_SLOTS_KEYWORDS -DQT_NO_URL_CAST_FROM_STRING
-DQT_USE_FAST_OPERATOR_PLUS -DQT_USE_QSTRINGBUILDER
-DTRANSLATION_DOMAIN=\"libplasma5\" -D_GNU_SOURCE -D_LARGEFILE64_SOURCE
-Dplasma_dataengine_example_simpleEngine_EXPORTS
-I/path/to/build/examples/dataengines/simpleEngine
-I/path/to/plasma-framework-5.42.0/examples/dataengines/simpleEngine
-I/path/to/build/examples/dataengines/simpleEngine/plasma_dataengine_example_simpleEngine_autogen/include
-I/path/to/build -I/path/to/plasma-framework-5.42.0/src/plasma/..
-I/path/to/build/src/plasma -I/path/to/build/src/plasma/Plasma
-I/path/to/plasma-framework-5.42.0/src/plasma -isystem /opt/local/include/qt5
-isystem /opt/local/include/qt5/QtGui -isystem /opt/local/include/qt5/QtCore
-isystem /opt/local/share/qt5/mkspecs/linux-g++-64 -isystem
/opt/local/include/KF5/KService -isystem /opt/local/include/KF5 -isystem
/opt/local/include/KF5/KConfigCore -isystem /opt/local/include/KF5/KCoreAddons
-isystem /opt/local/include/KF5/KPackage -isystem /opt/local/include/KF5/KI18n
-O3 -ftracer -g -DNDEBUG -m64 -std=c++0x -fno-operator-names -fno-exceptions
-Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long
-Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual
-Werror=return-type -Wvla -Wdate-time -std=c++0x -fno-operator-names
-fno-exceptions -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security
-Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual
-Werror=return-type -Wvla -Wdate-time -pedantic -Wsuggest-override -fPIC
-fvisibility=hidden -fvisibility-inlines-hidden -Wall -std=c++0x -fPIC
-std=gnu++11 -o
CMakeFiles/plasma_dataengine_example_simpleEngine.dir/simpleEngine.cpp.o -c
/path/to/plasma-framework-5.42.0/examples/dataengines/simpleEngine/simpleEngine.cpp
/path/to/plasma-framework-5.42.0/examples/dataengines/simpleEngine/simpleEngine.cpp:
In member function ‘void SimpleEngine::init()’:
/path/to/plasma-framework-5.42.0/examples/dataengines/simpleEngine/simpleEngine.cpp:59:54:
error: ‘QString::QString(const char*)’ is private within this context
setData("Simple Source", i18n("Very simple data"));
That's stock 5.42.0 and GCC 7.2 . AFAIK, -DQT_NO_CAST_FROM_ASCII has been the
default for building the frameworks for quite a while now.
I'm working around it by adding -UQT_NO_CAST_FROM_ASCII to my compiler options,
but that shouldn't be necessary (and it never was, either, last version I built
before was 5.38.0).
Am I missing something or is this a regression?
Thanks,
R.
