Need help building Qt for NaCl

[Teh Me]

Hello. I need help with building Qt for NaCl. (https://blog.qt.io/blog/2015/09/25/qt-for-native-client-and-emscripten/)

My operating system is linux (xubuntu 16.04).
What I do:

git clone https://code.qt.io/qt/qtbase.git
cd qtbase
git checkout wip/nacl

export NACL_SDK_ROOT=/home/me/Work/Build/nacl_sdk/pepper_49
./nacl-configure linux_pnacl release x86-64
make -j5

What I get:

The specified system/compiler is not supported:

      /home/me/Work/Build/qtnacl/qtbase/mkspecs/unsupported/pnacl-newlib-clang-x86-64

What toolchain should I use then?

[VRonin]

Have you tried gcc instead of clang?

[Teh Me]

@VRonin, I didn't, because I don't know how to make it use gcc. Can you give me a hint?

[Teh Me]

@morten-sorvig, hello, can you help me here?