abinfo "Building Qt 5 support and manager ..."
cmake -B "$BLDDIR"/build5 -S "$SRCDIR" \
    -DCMAKE_INSTALL_PREFIX=/usr
make -C "$BLDDIR"/build5

abinfo "Building Qt 6 support ..."
cmake -B "$BLDDIR"/build6 -S "$SRCDIR" \
    -DCMAKE_INSTALL_PREFIX=/usr \
    -DENABLE_QT5=OFF
make -C "$BLDDIR"/build6

abinfo "Installing Kvantum ..."
DESTDIR="$PKGDIR" cmake --install "$BLDDIR"/build5
DESTDIR="$PKGDIR" cmake --install "$BLDDIR"/build6
