diff --git a/setup/build_environment.py b/setup/build_environment.py index 4c72873eec..2342693692 100644 --- a/setup/build_environment.py +++ b/setup/build_environment.py @@ -26,7 +26,7 @@ if iswindows: if 'SDK' in p: MT = os.path.join(os.path.dirname(p), 'bin', 'mt.exe') MT = os.path.join(SDK, 'Bin', 'mt.exe') - os.environ['QMAKESPEC'] = 'win32-msvc2008' + os.environ['QMAKESPEC'] = os.environ.get('QMAKESPEC', 'win32-msvc2008') QMAKE = 'qmake' for x in ('qmake-qt5', 'qt5-qmake', 'qmake'):