File reproducible.patch of Package libqt5-qtbase

commit f95858a7d30d697aa04aa90122d1c313bc3cdea2
Author: Bernhard M. Wiedemann <bwiedemann@suse.de>
Date:   Tue Nov 21 16:01:38 2023 +0100

    Sort rcc entries
    
    Change-Id: I0e88cf728b1f72d33a85222ca32da4b175c7d441

diff --git a/src/tools/rcc/rcc.cpp b/src/tools/rcc/rcc.cpp
index c5e3d2ae4c..f119a018a3 100644
--- a/src/tools/rcc/rcc.cpp
+++ b/src/tools/rcc/rcc.cpp
@@ -1125,6 +1125,15 @@ bool RCCResourceLibrary::writeHeader()
     return true;
 }
 
+struct qt_rcc_compare_hash
+{
+    typedef bool result_type;
+    result_type operator()(const RCCFileInfo *left, const RCCFileInfo *right) const
+    {
+        return qt_hash(left->m_name) < qt_hash(right->m_name);
+    }
+};
+
 bool RCCResourceLibrary::writeDataBlobs()
 {
     Q_ASSERT(m_errorDevice);
@@ -1154,9 +1163,11 @@ bool RCCResourceLibrary::writeDataBlobs()
     QString errorMessage;
     while (!pending.isEmpty()) {
         RCCFileInfo *file = pending.pop();
-        for (QHash<QString, RCCFileInfo*>::iterator it = file->m_children.begin();
-            it != file->m_children.end(); ++it) {
-            RCCFileInfo *child = it.value();
+        QList<RCCFileInfo*> m_children = file->m_children.values();
+        // sort entries to generate .rcc files independent of filesystem order
+        std::sort(m_children.begin(), m_children.end(), qt_rcc_compare_hash());
+        for (int i = 0; i < m_children.size(); ++i) {
+            RCCFileInfo *child = m_children.at(i);
             if (child->m_flags & RCCFileInfo::Directory)
                 pending.push(child);
             else {
@@ -1247,15 +1258,6 @@ bool RCCResourceLibrary::writeDataNames()
     return true;
 }
 
-struct qt_rcc_compare_hash
-{
-    typedef bool result_type;
-    result_type operator()(const RCCFileInfo *left, const RCCFileInfo *right) const
-    {
-        return qt_hash(left->m_name) < qt_hash(right->m_name);
-    }
-};
-
 bool RCCResourceLibrary::writeDataStructure()
 {
     switch (m_format) {