repurpose deprecated -E switch

instead of dumping the variables as we are going, dump everything at the
end. this is potentially useful, as opposed to the previous
functionality which was redundant with -d.

Change-Id: Icf14703cb93e03f7079dfc0266b219ad9c902133
Reviewed-by: Mark Brand <mabrand@mabrand.nl>

1 files changed, 4 insertions, 2 deletions

diff --git a/qmake/main.cpp b/qmake/main.cpp
index 45672c67ee..835849c652 100644
--- a/qmake/main.cpp
+++ b/qmake/main.cpp
@@ -173,8 +173,10 @@ int runQMake(int argc, char **argv)
                 exit_val = 3;
                 continue;
             }
-            if(Option::mkfile::do_preprocess) //no need to create makefile
-                continue;
+            if (Option::mkfile::do_preprocess) {
+                project.dump();
+                continue; //no need to create makefile
+            }
         }
 
         bool success = true;