[Qt-creator] Very slow startup / autodetecting hardening versions of gcc and clang

[Wilhelm]

Hi all,

I'm using qtcreator 3.5.0 with qt 5.5.0 on arch-linux.

I experience very long startup times running qtcreator. Starting from
bash results in:

QByteArray ProjectExplorer::runGcc(const Utils::FileName&, const
QStringList&, const QStringList&): Timeout running
'/usr/lib/hardening-wrapper/bin/g++'.
QByteArray ProjectExplorer::runGcc(const Utils::FileName&, const
QStringList&, const QStringList&): Timeout running
'/usr/lib/hardening-wrapper/bin/g++'.
QByteArray ProjectExplorer::runGcc(const Utils::FileName&, const
QStringList&, const QStringList&): Timeout running
'/usr/lib/hardening-wrapper/bin/g++'.
QByteArray ProjectExplorer::runGcc(const Utils::FileName&, const
QStringList&, const QStringList&): Timeout running
'/usr/lib/hardening-wrapper/bin/g++'.
QByteArray ProjectExplorer::runGcc(const Utils::FileName&, const
QStringList&, const QStringList&): Timeout running
'/usr/lib/hardening-wrapper/bin/clang++'.
QByteArray ProjectExplorer::runGcc(const Utils::FileName&, const
QStringList&, const QStringList&): Timeout running
'/usr/lib/hardening-wrapper/bin/clang++'.

Questions:

1) What may be the cause to get the timeouts?

2) How can I disable autodetecting compilers?

Thanks!

-- 
Wilhelm