[Ci-reports] fail on QtBase_5.5_Integration #1498

[Qt Continuous Integration System]

qtbase failed to compile :(

  In file included from io/forkfd_qt.cpp:80:
  io/../../3rdparty/forkfd/forkfd.c:216:9: error: use of undeclared identifier 'wait4'
  make[3]: *** [.obj/forkfd_qt.o] Error 1
  make[2]: *** [sub-corelib-make_first] Error 2
  make[1]: *** [sub-src-make_first] Error 2
  make: *** [module-qtbase] Error 2

  Build log: http://testresults.qt.io/ci/QtBase_5.5_Integration/build_01498/macx-clang_no-framework_OSX_10.8/log.txt.gz

  Tested changes (refs/builds/5.5_1436400921):
    http://codereview.qt-project.org/108559 [PS3] - forkfd: use wait4 to get the process status instead of waitid
    http://codereview.qt-project.org/108455 [PS9] - forkfd: update the API to add a reading and closing function