qt-everywhere-src-5.14.1/qtbase/mkspecs/linux-clang-libc++/qmake.conf

#
# qmake configuration for linux-clang and libc++
#

include(../linux-clang/qmake.conf)

QMAKE_CXXFLAGS    += -stdlib=libc++
QMAKE_LFLAGS      += -stdlib=libc++

load(qt_config)