From a3a1fea094434e29c362caba711c7d9883461792 Mon Sep 17 00:00:00 2001
From: Andreas Holzammer <andreas.holzammer@kdab.com>
Date: Wed, 2 May 2012 11:42:20 +0200
Subject: Support mkspecs in subdirs for xcompile under windows

Support mkspecs in subdirectories for cross compilation
under windows. Mkspecs in subdirectories are separated by
slashes.

Change-Id: Id3954cc38df2922b20156589335faad989ec0537
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
---
 tools/configure/configureapp.cpp | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

(limited to 'tools')

diff --git a/tools/configure/configureapp.cpp b/tools/configure/configureapp.cpp
index 1d202c0e44..d3084e19a7 100644
--- a/tools/configure/configureapp.cpp
+++ b/tools/configure/configureapp.cpp
@@ -47,6 +47,7 @@
 
 #include <QDate>
 #include <qdir.h>
+#include <qdiriterator.h>
 #include <qtemporaryfile.h>
 #include <qstack.h>
 #include <qdebug.h>
@@ -355,7 +356,6 @@ QString Configure::firstLicensePath()
     return QString();
 }
 
-
 // #### somehow I get a compiler error about vc++ reaching the nesting limit without
 // undefining the ansi for scoping.
 #ifdef for
@@ -1083,8 +1083,16 @@ void Configure::parseCmdLine()
     }
 
     // Ensure that QMAKESPEC exists in the mkspecs folder
-    QDir mkspec_dir = fixSeparators(sourcePath + "/mkspecs");
-    QStringList mkspecs = mkspec_dir.entryList(QDir::AllDirs | QDir::NoDotAndDotDot);
+    const QString mkspecPath = fixSeparators(sourcePath + "/mkspecs");
+    QDirIterator itMkspecs(mkspecPath, QDir::AllDirs | QDir::NoDotAndDotDot, QDirIterator::Subdirectories);
+    QStringList mkspecs;
+
+    while (itMkspecs.hasNext()) {
+        QString mkspec = itMkspecs.next();
+        // Remove base PATH
+        mkspec.remove(0, mkspecPath.length() + 1);
+        mkspecs << mkspec;
+    }
 
     if (dictionary["QMAKESPEC"].toLower() == "features"
         || !mkspecs.contains(dictionary["QMAKESPEC"], Qt::CaseInsensitive)) {
-- 
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