+ curl -f --connect-timeout 20 --retry 5 --location https://download.qt.io/official_releases/qt/5.15/5.15.0/submodules/qtquickcontrols2-everywhere-src-5.15.0.tar.xz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100   292  100   292    0     0    270      0  0:00:01  0:00:01 --:--:--   270

  0     0    0     0    0     0      0      0 --:--:--  0:00:01 --:--:--     0
  3 7972k    3  240k    0     0    98k      0  0:01:20  0:00:02  0:01:18  209k
100 7972k  100 7972k    0     0  2470k      0  0:00:03  0:00:03 --:--:-- 4111k
make[3]: Entering directory '/immortalwrt/master/build_dir/target-mipsel_74kc_musl/qtquickcontrols2-everywhere-src-5.15.0'
make[3]: *** No targets specified and no makefile found.  Stop.
make[3]: Leaving directory '/immortalwrt/master/build_dir/target-mipsel_74kc_musl/qtquickcontrols2-everywhere-src-5.15.0'
make[2]: *** [Makefile:62: /immortalwrt/master/build_dir/target-mipsel_74kc_musl/qtquickcontrols2-everywhere-src-5.15.0/.built] Error 2
time: package/feeds/video/qt5quick2-controls2/compile#0.76#0.22#4.12