qsqlmon/go_to_top.pri

   1 # utility how to find project top dir looking for the top.pri file\r
   2 # on unix it should be link to unique file\r
   3 \r
   4 # the only loop statement in qmake is a for\r
   5 # currently max for 20 levels of subdirs\r
   6 \r
   7 MY_TOP_PRI_FILE_NAME = top.pri\r
   8 \r
   9 defineReplace(goToTop) {\r
  10         dirs = 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0\r
  11         top = .\r
  12         endfor = no\r
  13         for(dir, dirs) {\r
  14                 #message("$$dir")\r
  15                 file = $${top}/$$MY_TOP_PRI_FILE_NAME\r
  16                 contains(endfor, no) {\r
  17                         exists($$file) {\r
  18                                 #message("BINGO")\r
  19                                 endfor = yes\r
  20                                 return($${top})\r
  21                         }\r
  22                         #message("$$file")\r
  23                         top = $${top}/..\r
  24                 }\r
  25     }\r
  26         error("GoToTop(): cann't find project top dir definition file $$MY_TOP_PRI_FILE_NAME")\r
  27 }\r
  28 \r
  29 MY_PATH_TO_TOP = $$goToTop() \r
  30 \r
  31 include($$MY_PATH_TO_TOP/$$MY_TOP_PRI_FILE_NAME)\r