Am Donnerstag, 14. Juli 2016 um 14:36:43, schrieb Brad King <brad.k...@kitware.com> > On 07/14/2016 01:59 PM, Kornel Benko wrote: > > I was trying to compile lyx with QT5.7. > > ... > > found that the flags in the flag.cmake files were mismatched. > > > > Therefore I started searching, where the extra ' --std=gnu++11' came > > from, and found it in Modules/Compiler/GNU-CXX.cmake. > > It appears there but only in a table. Other settings are required > to get the table entry to be used. See the CXX_STANDARD target > property: > > https://cmake.org/cmake/help/v3.6/prop_tgt/CXX_STANDARD.html > > Unless you or the project is setting that (perhaps via the > CMAKE_CXX_STANDARD variable) then CMake won't add any flags. > > In lyx I see the > > development/cmake/modules/FindCXX11Compiler.cmake
No, this file is only used for QT4.
The new cmake-files from QT5.7 are somehow responsible that this happens.
If I compile with QT5.6 (which also has files like Qt5CoreConfig.cmake) no such
problem occurs.
> source file that adds such flags. Please ask them about it.
I know, I am one of the creators. But, as already said, this is not the case
here.
> -Brad
Kornel
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