port qmake to qt creator's qmake language evaluator

this is a monster commit which does the following things:
- import the evaluator as-is from qt creator into qmake/library/
  - integrate it into qmake's makefiles
  - overwrite proitems.h with actual special types
- remove the parts of Option which are redundant with QMakeGlobals
- make QMakeProperty a singleton owned by Option::globals. the dynamic
  handling so far made no sense.
- make QMakeProject a subclass of QMakeEvaluator, with relatively few
  extensions

the changes to existing qmake code outside project.* and option.* are
minor. implementing the changes gradually would mean changing a lot of
code which will be just replaced in the next commit, so i'm not wasting
my time on it.

Change-Id: I9746650423b8c5b3fbd8c3979a73228982a46195
Reviewed-by: Qt Doc Bot <qt_docbot@qt-project.org>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/qmake/generators/metamakefile.cpp b/qmake/generators/metamakefile.cpp
index c1e7efd62c..4c40ea06ee 100644
--- a/qmake/generators/metamakefile.cpp
+++ b/qmake/generators/metamakefile.cpp
@@ -235,7 +235,7 @@ MakefileGenerator
         basevars["BUILD_NAME"] = (buildname.isEmpty() ? ProStringList(build) : buildname);
 
         //create project
-        QMakeProject *build_proj = new QMakeProject(project->properties());
+        QMakeProject *build_proj = new QMakeProject;
         build_proj->setExtraVars(basevars);
         build_proj->setExtraConfigs(basecfgs);
 
@@ -317,7 +317,7 @@ SubdirsMetaMakefileGenerator::init()
             }
 
             //handle sub project
-            QMakeProject *sub_proj = new QMakeProject(project->properties());
+            QMakeProject *sub_proj = new QMakeProject;
             for (int ind = 0; ind < sub->indent; ++ind)
                 printf(" ");
             sub->input_dir = subdir.absolutePath();