QT adding compiler

0
votes

I have QT 5.3.1 for Android (Windows), downloaded from http://qt-project.org/downloads with minGW 4.8. Now I want to use MinGW 4.9 compiler.

To do so, I download mingw-w64 build [i686, posix, dwarf], and install it to separate folder. Then, in QT creator, I add compiler in the "Build&Run" options.

Now when I compile something with -std=c++1y flag, in release mode - my program crashes at once (even window does not appear), and in debug mode I get :

During startup program exited with code 0xc0000139

What I do wrong?

1
c++qtmingw
where did you download that build. Is it 32bit or 64bit? What exception handling does it use(SEH, DWARF, SJLJ)? Qt windows builds from qt-project.org provide only DWARF 32bit MinGW builds. – Nazar554
I use i686 posix dwarf from here mingw-w64.sourceforge.net/download.php. – tower120
Possibly, you miss some libraries. Just google error code. – cassandrad
can you just download qt and qt creator build with mingw 4.9? go here sourceforge.net/projects/qtx64 – Nazar554
@Nazar554 I definitely could download it, if only it was 4.9, not 4.8.2 (that link leads to 4.8.2 mingw build) – tower120

1 Answers

0
votes

I use Qt build from qtx64. It is built using MinGW 4.9 and has dwarf,seh,sjlj builds for x86/x64.

To use it you can create Qt Creator kit with it. You can use Qt Creator from qt-project.org but It should be configured like this:

Configuration images