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-rw-r--r--cmake/QtPublicAndroidHelpers.cmake2
-rw-r--r--mkspecs/android-clang/qmake.conf2
-rw-r--r--mkspecs/features/android/sdk.prf2
-rw-r--r--qmake/doc/src/qmake-manual.qdoc2
-rw-r--r--src/android/jar/build.gradle2
-rw-r--r--src/corelib/Qt6AndroidGradleHelpers.cmake2
-rw-r--r--src/corelib/doc/src/cmake/cmake-properties.qdoc4
-rw-r--r--src/network/android/jar/build.gradle2
-rw-r--r--src/plugins/networkinformation/android/jar/build.gradle2
-rw-r--r--src/tools/androiddeployqt/main.cpp2
-rw-r--r--src/tools/rcc/rcc.cpp93
-rw-r--r--tests/auto/corelib/platform/android/tst_android.cpp10
-rw-r--r--tests/auto/other/android/deployment_settings/CMakeLists.txt11
-rw-r--r--tests/auto/other/android/deployment_settings/tst_android_deployment_settings.cpp4
-rw-r--r--tests/auto/tools/rcc/data/deduplication/deduplication.expected157
-rw-r--r--tests/auto/tools/rcc/data/deduplication/deduplication.qrc10
-rw-r--r--tests/auto/tools/rcc/data/deduplication/files/a.txt1
-rw-r--r--tests/auto/tools/rcc/data/deduplication/files/b.txt1
-rw-r--r--tests/auto/tools/rcc/data/deduplication/files/c_with_a_content.txt1
-rw-r--r--tests/auto/tools/rcc/tst_rcc.cpp5
20 files changed, 281 insertions, 34 deletions
diff --git a/cmake/QtPublicAndroidHelpers.cmake b/cmake/QtPublicAndroidHelpers.cmake
index 30ffec43ad8..dbaf01f0359 100644
--- a/cmake/QtPublicAndroidHelpers.cmake
+++ b/cmake/QtPublicAndroidHelpers.cmake
@@ -67,7 +67,7 @@ function(_qt_internal_locate_android_jar)
# This variable specifies the API level used for building Java code, it can be the same as Qt
# for Android's maximum supported Android version or higher.
if(NOT QT_ANDROID_API_USED_FOR_JAVA)
- set(QT_ANDROID_API_USED_FOR_JAVA "android-35")
+ set(QT_ANDROID_API_USED_FOR_JAVA "android-36")
endif()
set(jar_location "${ANDROID_SDK_ROOT}/platforms/${QT_ANDROID_API_USED_FOR_JAVA}/android.jar")
diff --git a/mkspecs/android-clang/qmake.conf b/mkspecs/android-clang/qmake.conf
index dd3b6a1d88c..47c0b88e9fc 100644
--- a/mkspecs/android-clang/qmake.conf
+++ b/mkspecs/android-clang/qmake.conf
@@ -44,7 +44,7 @@ isEmpty(ALL_ANDROID_ABIS): ALL_ANDROID_ABIS = arm64-v8a armeabi-v7a x86_64 x86
CONFIG += $$ANDROID_PLATFORM
ANDROID_MIN_SDK_VERSION = $$replace(ANDROID_PLATFORM, "android-", "")
-ANDROID_TARGET_SDK_VERSION = 35
+ANDROID_TARGET_SDK_VERSION = 36
NDK_LLVM_PATH = $$NDK_ROOT/toolchains/llvm/prebuilt/$$NDK_HOST
QMAKE_CC = $$NDK_LLVM_PATH/bin/clang
diff --git a/mkspecs/features/android/sdk.prf b/mkspecs/features/android/sdk.prf
index 6fd1d666e02..39c557890af 100644
--- a/mkspecs/features/android/sdk.prf
+++ b/mkspecs/features/android/sdk.prf
@@ -1,6 +1,6 @@
ANDROID_API_USED_FOR_JAVA = $$(ANDROID_API_VERSION)
isEmpty(ANDROID_API_USED_FOR_JAVA): ANDROID_API_USED_FOR_JAVA = $$API_VERSION
-isEmpty(ANDROID_API_USED_FOR_JAVA): ANDROID_API_USED_FOR_JAVA = android-35
+isEmpty(ANDROID_API_USED_FOR_JAVA): ANDROID_API_USED_FOR_JAVA = android-36
ANDROID_JAR_FILE = $$ANDROID_SDK_ROOT/platforms/$$ANDROID_API_USED_FOR_JAVA/android.jar
!exists($$ANDROID_JAR_FILE) {
diff --git a/qmake/doc/src/qmake-manual.qdoc b/qmake/doc/src/qmake-manual.qdoc
index c8595387b2e..6b8f2322cfc 100644
--- a/qmake/doc/src/qmake-manual.qdoc
+++ b/qmake/doc/src/qmake-manual.qdoc
@@ -1089,7 +1089,7 @@
\note This variable applies only to Android targets.
Specifies the target Android API level for the project. By default, this
- variable is set to API level 35.
+ variable is set to API level 36.
\section1 ANDROID_VERSION_CODE
diff --git a/src/android/jar/build.gradle b/src/android/jar/build.gradle
index 74ecff6b75f..54512f6f4b3 100644
--- a/src/android/jar/build.gradle
+++ b/src/android/jar/build.gradle
@@ -23,7 +23,7 @@ repositories {
}
android {
- compileSdk 35
+ compileSdk 36
namespace = "org.qtproject.qt.android"
defaultConfig {
diff --git a/src/corelib/Qt6AndroidGradleHelpers.cmake b/src/corelib/Qt6AndroidGradleHelpers.cmake
index f71bac4e08a..fc8e009b9da 100644
--- a/src/corelib/Qt6AndroidGradleHelpers.cmake
+++ b/src/corelib/Qt6AndroidGradleHelpers.cmake
@@ -193,7 +193,7 @@ function(_qt_internal_android_generate_target_build_gradle target)
QT_ANDROID_MIN_SDK_VERSION "28")
_qt_internal_android_get_gradle_property(target_sdk_version ${target}
- QT_ANDROID_TARGET_SDK_VERSION "34")
+ QT_ANDROID_TARGET_SDK_VERSION "36")
set(target_abis "$<TARGET_PROPERTY:${target},_qt_android_abis>")
set(target_abi_list "$<JOIN:${target_abis};${CMAKE_ANDROID_ARCH_ABI},'$<COMMA> '>")
diff --git a/src/corelib/doc/src/cmake/cmake-properties.qdoc b/src/corelib/doc/src/cmake/cmake-properties.qdoc
index c7b1a27a4b4..310debf7edc 100644
--- a/src/corelib/doc/src/cmake/cmake-properties.qdoc
+++ b/src/corelib/doc/src/cmake/cmake-properties.qdoc
@@ -239,7 +239,7 @@ precedence over this CMake property.
\badcode
set_target_properties(${target} PROPERTIES
- QT_ANDROID_COMPILE_SDK_VERSION 35
+ QT_ANDROID_COMPILE_SDK_VERSION 36
)
\endcode
@@ -247,7 +247,7 @@ The following format also works:
\badcode
set_target_properties(${target} PROPERTIES
- QT_ANDROID_COMPILE_SDK_VERSION "android-35"
+ QT_ANDROID_COMPILE_SDK_VERSION "android-36"
)
\endcode
diff --git a/src/network/android/jar/build.gradle b/src/network/android/jar/build.gradle
index f1f470b6635..580e15b92f6 100644
--- a/src/network/android/jar/build.gradle
+++ b/src/network/android/jar/build.gradle
@@ -23,7 +23,7 @@ repositories {
}
android {
- compileSdk 35
+ compileSdk 36
defaultConfig {
minSdkVersion 28
diff --git a/src/plugins/networkinformation/android/jar/build.gradle b/src/plugins/networkinformation/android/jar/build.gradle
index f1f470b6635..580e15b92f6 100644
--- a/src/plugins/networkinformation/android/jar/build.gradle
+++ b/src/plugins/networkinformation/android/jar/build.gradle
@@ -23,7 +23,7 @@ repositories {
}
android {
- compileSdk 35
+ compileSdk 36
defaultConfig {
minSdkVersion 28
diff --git a/src/tools/androiddeployqt/main.cpp b/src/tools/androiddeployqt/main.cpp
index 7f24df7eac2..c4e7101b372 100644
--- a/src/tools/androiddeployqt/main.cpp
+++ b/src/tools/androiddeployqt/main.cpp
@@ -173,7 +173,7 @@ struct Options
QString versionName;
QString versionCode;
QByteArray minSdkVersion{"28"};
- QByteArray targetSdkVersion{"35"};
+ QByteArray targetSdkVersion{"36"};
// lib c++ path
QString stdCppPath;
diff --git a/src/tools/rcc/rcc.cpp b/src/tools/rcc/rcc.cpp
index 40bfa9c2863..6a6027d44f2 100644
--- a/src/tools/rcc/rcc.cpp
+++ b/src/tools/rcc/rcc.cpp
@@ -1,10 +1,12 @@
// Copyright (C) 2018 The Qt Company Ltd.
// Copyright (C) 2018 Intel Corporation.
+// Copyright (C) 2024 Christoph Cullmann <christoph@cullmann.io>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "rcc.h"
#include <qbytearray.h>
+#include <qcryptographichash.h>
#include <qdatetime.h>
#include <qdebug.h>
#include <qdir.h>
@@ -90,8 +92,28 @@ public:
QString resourceName() const;
+ struct DeduplicationKey {
+ RCCResourceLibrary::CompressionAlgorithm compressAlgo;
+ int compressLevel;
+ int compressThreshold;
+ QByteArray hash;
+
+ bool operator==(const DeduplicationKey &other) const
+ {
+ return compressAlgo == other.compressAlgo &&
+ compressLevel == other.compressLevel &&
+ compressThreshold == other.compressThreshold &&
+ hash == other.hash;
+ }
+ };
+
+ typedef QMultiHash<DeduplicationKey, RCCFileInfo*> DeduplicationMultiHash;
+
public:
- qint64 writeDataBlob(RCCResourceLibrary &lib, qint64 offset, QString *errorMessage);
+ qint64 writeDataBlob(RCCResourceLibrary &lib,
+ qint64 offset,
+ DeduplicationMultiHash &dedupByContent,
+ QString *errorMessage);
qint64 writeDataName(RCCResourceLibrary &, qint64 offset);
void writeDataInfo(RCCResourceLibrary &lib);
@@ -114,6 +136,11 @@ public:
qint64 m_childOffset = 0;
};
+static size_t qHash(const RCCFileInfo::DeduplicationKey &key, size_t seed) noexcept
+{
+ return qHashMulti(seed, key.compressAlgo, key.compressLevel, key.compressThreshold, key.hash);
+}
+
RCCFileInfo::RCCFileInfo(const QString &name, const QFileInfo &fileInfo, QLocale::Language language,
QLocale::Territory territory, uint flags,
RCCResourceLibrary::CompressionAlgorithm compressAlgo, int compressLevel,
@@ -217,8 +244,10 @@ void RCCFileInfo::writeDataInfo(RCCResourceLibrary &lib)
}
}
-qint64 RCCFileInfo::writeDataBlob(RCCResourceLibrary &lib, qint64 offset,
- QString *errorMessage)
+qint64 RCCFileInfo::writeDataBlob(RCCResourceLibrary &lib,
+ qint64 offset,
+ DeduplicationMultiHash &dedupByContent,
+ QString *errorMessage)
{
const bool text = lib.m_format == RCCResourceLibrary::C_Code;
const bool pass1 = lib.m_format == RCCResourceLibrary::Pass1;
@@ -230,24 +259,58 @@ qint64 RCCFileInfo::writeDataBlob(RCCResourceLibrary &lib, qint64 offset,
m_dataOffset = offset;
QByteArray data;
+ // determine compession algorithm & level early as used in de-duplication keys
+ // this avoid corruption for the two pass variants (QTBUG-137546)
+#if QT_CONFIG(zstd)
+ if (m_compressAlgo == RCCResourceLibrary::CompressionAlgorithm::Best && !m_noZstd) {
+ m_compressAlgo = RCCResourceLibrary::CompressionAlgorithm::Zstd;
+ m_compressLevel = 19; // not ZSTD_maxCLevel(), as 20+ are experimental
+ }
+#endif
+#ifndef QT_NO_COMPRESS
+ if (m_compressAlgo == RCCResourceLibrary::CompressionAlgorithm::Best) {
+ m_compressAlgo = RCCResourceLibrary::CompressionAlgorithm::Zlib;
+ m_compressLevel = 9;
+ }
+#endif
+
if (!m_isEmpty) {
- //find the data to be written
- QFile file(m_fileInfo.absoluteFilePath());
+ // find the data to be written
+ const QString absoluteFilePath = m_fileInfo.absoluteFilePath();
+ QFile file(absoluteFilePath);
if (!file.open(QFile::ReadOnly)) {
- *errorMessage = msgOpenReadFailed(m_fileInfo.absoluteFilePath(), file.errorString());
+ *errorMessage = msgOpenReadFailed(absoluteFilePath, file.errorString());
return 0;
}
-
data = file.readAll();
+
+ // de-duplicate the same file content, we can re-use already written data
+ // we only do that if we have the same compression settings
+ const QByteArray hash = QCryptographicHash::hash(data, QCryptographicHash::Sha256);
+ const DeduplicationKey key{m_compressAlgo, m_compressLevel, m_compressThreshold, hash};
+ const QList<RCCFileInfo *> potentialCandidates = dedupByContent.values(key);
+ for (const RCCFileInfo *candidate : potentialCandidates) {
+ // check real content, we can have collisions
+ QFile candidateFile(candidate->m_fileInfo.absoluteFilePath());
+ if (!candidateFile.open(QFile::ReadOnly)) {
+ *errorMessage = msgOpenReadFailed(candidate->m_fileInfo.absoluteFilePath(),
+ candidateFile.errorString());
+ return 0;
+ }
+ if (data != candidateFile.readAll())
+ continue;
+ // just remember the offset & flags with final compression state
+ // of the already written data and be done
+ m_dataOffset = candidate->m_dataOffset;
+ m_flags = candidate->m_flags;
+ return offset;
+ }
+ dedupByContent.insert(key, this);
}
// Check if compression is useful for this file
if (data.size() != 0) {
#if QT_CONFIG(zstd)
- if (m_compressAlgo == RCCResourceLibrary::CompressionAlgorithm::Best && !m_noZstd) {
- m_compressAlgo = RCCResourceLibrary::CompressionAlgorithm::Zstd;
- m_compressLevel = 19; // not ZSTD_maxCLevel(), as 20+ are experimental
- }
if (m_compressAlgo == RCCResourceLibrary::CompressionAlgorithm::Zstd && !m_noZstd) {
if (lib.m_zstdCCtx == nullptr)
lib.m_zstdCCtx = ZSTD_createCCtx();
@@ -292,10 +355,6 @@ qint64 RCCFileInfo::writeDataBlob(RCCResourceLibrary &lib, qint64 offset,
}
#endif
#ifndef QT_NO_COMPRESS
- if (m_compressAlgo == RCCResourceLibrary::CompressionAlgorithm::Best) {
- m_compressAlgo = RCCResourceLibrary::CompressionAlgorithm::Zlib;
- m_compressLevel = 9;
- }
if (m_compressAlgo == RCCResourceLibrary::CompressionAlgorithm::Zlib) {
QByteArray compressed =
qCompress(reinterpret_cast<uchar *>(data.data()), data.size(), m_compressLevel);
@@ -1168,6 +1227,7 @@ bool RCCResourceLibrary::writeDataBlobs()
QStack<RCCFileInfo*> pending;
pending.push(m_root);
qint64 offset = 0;
+ RCCFileInfo::DeduplicationMultiHash dedupByContent;
QString errorMessage;
while (!pending.isEmpty()) {
RCCFileInfo *file = pending.pop();
@@ -1176,7 +1236,8 @@ bool RCCResourceLibrary::writeDataBlobs()
if (child->m_flags & RCCFileInfo::Directory)
pending.push(child);
else {
- offset = child->writeDataBlob(*this, offset, &errorMessage);
+ offset = child->writeDataBlob(*this, offset,
+ dedupByContent, &errorMessage);
if (offset == 0) {
m_errorDevice->write(errorMessage.toUtf8());
return false;
diff --git a/tests/auto/corelib/platform/android/tst_android.cpp b/tests/auto/corelib/platform/android/tst_android.cpp
index b4bb0323f8a..93d3f1102c9 100644
--- a/tests/auto/corelib/platform/android/tst_android.cpp
+++ b/tests/auto/corelib/platform/android/tst_android.cpp
@@ -251,6 +251,12 @@ void tst_Android::safeAreaWithWindowFlagsAndStates()
QFETCH(Qt::WindowStates, windowStates);
QFETCH(Qt::WindowFlags, windowFlags);
+ if ((QNativeInterface::QAndroidApplication::sdkVersion() > __ANDROID_API_V__) &&
+ qgetenv("QTEST_ENVIRONMENT").split(' ').contains("ci") &
+ (!(windowFlags & Qt::ExpandedClientAreaHint) &&
+ !(windowStates & Qt::WindowFullScreen)))
+ QSKIP("Normal fails on Android 16 (QTBUG-140846).");
+
QWidget widget;
QPalette palette = widget.palette();
palette.setColor(QPalette::Window, Qt::red);
@@ -338,6 +344,10 @@ void tst_Android::safeAreaWithWindowFlagsAndStates()
// QTBUG-107604
void tst_Android::testFullScreenDimensions()
{
+ if ((QNativeInterface::QAndroidApplication::sdkVersion() > __ANDROID_API_V__) &&
+ qgetenv("QTEST_ENVIRONMENT").split(' ').contains("ci") )
+ QSKIP("Keep on failing on Android 16 (QTBUG-141712).");
+
QJniObject activity = QNativeInterface::QAndroidApplication::context();
QVERIFY(activity.isValid());
diff --git a/tests/auto/other/android/deployment_settings/CMakeLists.txt b/tests/auto/other/android/deployment_settings/CMakeLists.txt
index d4546c0ca94..ed373493f97 100644
--- a/tests/auto/other/android/deployment_settings/CMakeLists.txt
+++ b/tests/auto/other/android/deployment_settings/CMakeLists.txt
@@ -33,11 +33,11 @@ set_target_properties(${target} PROPERTIES
my_package_source_dir "path/to/source/dir"
my_libs_property "some/path/to/lib2.so;some/path/to/lib3.so"
my_plugins_property "some/path/to/plugin2.so;some/path/to/plugin3.so"
-
- QT_ANDROID_SDK_BUILD_TOOLS_REVISION "23.0.2"
+ # Below build tools should match to minimum supported OS API level version
+ QT_ANDROID_SDK_BUILD_TOOLS_REVISION "28.0.3"
QT_ANDROID_MIN_SDK_VERSION "1"
QT_ANDROID_TARGET_SDK_VERSION "2"
- QT_ANDROID_COMPILE_SDK_VERSION "35"
+ QT_ANDROID_COMPILE_SDK_VERSION "36"
QT_ANDROID_APP_NAME "Android Deployment Settings Test"
QT_ANDROID_PACKAGE_NAME "org.qtproject.android_deployment_settings_test"
QT_ANDROID_DEPLOYMENT_DEPENDENCIES "dep1.so;dep2.so;dep3.so"
@@ -62,10 +62,11 @@ qt6_policy(SET QTP0002 OLD)
set(target tst_android_deployment_settings_old)
qt6_add_executable(${target} MANUAL_FINALIZATION EXCLUDE_FROM_ALL noop.cpp)
set_target_properties(${target} PROPERTIES
- QT_ANDROID_SDK_BUILD_TOOLS_REVISION "23.0.2"
+ # Below build tools should match to minimum supported OS API level version
+ QT_ANDROID_SDK_BUILD_TOOLS_REVISION "28.0.3"
QT_ANDROID_MIN_SDK_VERSION "1"
QT_ANDROID_TARGET_SDK_VERSION "2"
- QT_ANDROID_COMPILE_SDK_VERSION "35"
+ QT_ANDROID_COMPILE_SDK_VERSION "36"
QT_ANDROID_APP_NAME "Android Deployment Settings Test"
QT_ANDROID_PACKAGE_NAME "org.qtproject.android_deployment_settings_test"
QT_ANDROID_DEPLOYMENT_DEPENDENCIES "dep1.so;dep2.so;dep3.so"
diff --git a/tests/auto/other/android/deployment_settings/tst_android_deployment_settings.cpp b/tests/auto/other/android/deployment_settings/tst_android_deployment_settings.cpp
index 03724b7a225..6eed5506324 100644
--- a/tests/auto/other/android/deployment_settings/tst_android_deployment_settings.cpp
+++ b/tests/auto/other/android/deployment_settings/tst_android_deployment_settings.cpp
@@ -60,7 +60,7 @@ void tst_android_deployment_settings::DeploymentSettings_data()
QTest::addColumn<QString>("value");
QTest::newRow("sdkBuildToolsRevision") << "sdkBuildToolsRevision"
- << "23.0.2";
+ << "28.0.3";
QTest::newRow("deployment-dependencies") << "deployment-dependencies"
<< "dep1.so,dep2.so,dep3.so";
QTest::newRow("android-extra-plugins")
@@ -78,7 +78,7 @@ void tst_android_deployment_settings::DeploymentSettings_data()
QTest::newRow("android-target-sdk-version") << "android-target-sdk-version"
<< "2";
QTest::newRow("android-compile-sdk-version") << "android-compile-sdk-version"
- << "35";
+ << "36";
QTest::newRow("android-package-name") << "android-package-name"
<< "org.qtproject.android_deployment_settings_test";
QTest::newRow("android-app-name") << "android-app-name"
diff --git a/tests/auto/tools/rcc/data/deduplication/deduplication.expected b/tests/auto/tools/rcc/data/deduplication/deduplication.expected
new file mode 100644
index 00000000000..bd873437b46
--- /dev/null
+++ b/tests/auto/tools/rcc/data/deduplication/deduplication.expected
@@ -0,0 +1,157 @@
+/****************************************************************************
+** Resource object code
+**
+IGNORE:** Created by: The Resource Compiler for Qt version 6.9.0
+**
+** WARNING! All changes made in this file will be lost!
+*****************************************************************************/
+
+#ifdef _MSC_VER
+// disable informational message "function ... selected for automatic inline expansion"
+#pragma warning (disable: 4711)
+#endif
+
+static const unsigned char qt_resource_data[] = {
+ // b.txt
+ 0x0,0x0,0x0,0xb,
+ 0x62,
+ 0x20,0x74,0x65,0x73,0x74,0x20,0x66,0x69,0x6c,0x65,
+ // c_with_a_content.txt
+ 0x0,0x0,0x0,0xb,
+ 0x61,
+ 0x20,0x74,0x65,0x73,0x74,0x20,0x66,0x69,0x6c,0x65,
+ // b.txt
+ 0x0,0x0,0x0,0xb,
+ 0x62,
+ 0x20,0x74,0x65,0x73,0x74,0x20,0x66,0x69,0x6c,0x65,
+
+};
+
+static const unsigned char qt_resource_name[] = {
+ // files
+ 0x0,0x5,
+ 0x0,0x6d,0x2,0xc3,
+ 0x0,0x66,
+ 0x0,0x69,0x0,0x6c,0x0,0x65,0x0,0x73,
+ // b.txt
+ 0x0,0x5,
+ 0x0,0x65,0x5b,0xf4,
+ 0x0,0x62,
+ 0x0,0x2e,0x0,0x74,0x0,0x78,0x0,0x74,
+ // c_with_a_content.txt
+ 0x0,0x14,
+ 0x1,0x61,0x1d,0x34,
+ 0x0,0x63,
+ 0x0,0x5f,0x0,0x77,0x0,0x69,0x0,0x74,0x0,0x68,0x0,0x5f,0x0,0x61,0x0,0x5f,0x0,0x63,0x0,0x6f,0x0,0x6e,0x0,0x74,0x0,0x65,0x0,0x6e,0x0,0x74,0x0,0x2e,
+ 0x0,0x74,0x0,0x78,0x0,0x74,
+ // a.txt
+ 0x0,0x5,
+ 0x0,0x64,0x5b,0xf4,
+ 0x0,0x61,
+ 0x0,0x2e,0x0,0x74,0x0,0x78,0x0,0x74,
+ // alias_of_b_compress9.txt
+ 0x0,0x18,
+ 0xb,0x26,0xf,0xb4,
+ 0x0,0x61,
+ 0x0,0x6c,0x0,0x69,0x0,0x61,0x0,0x73,0x0,0x5f,0x0,0x6f,0x0,0x66,0x0,0x5f,0x0,0x62,0x0,0x5f,0x0,0x63,0x0,0x6f,0x0,0x6d,0x0,0x70,0x0,0x72,0x0,0x65,
+ 0x0,0x73,0x0,0x73,0x0,0x39,0x0,0x2e,0x0,0x74,0x0,0x78,0x0,0x74,
+ // alias_of_b.txt
+ 0x0,0xe,
+ 0x1,0xa4,0x6d,0x34,
+ 0x0,0x61,
+ 0x0,0x6c,0x0,0x69,0x0,0x61,0x0,0x73,0x0,0x5f,0x0,0x6f,0x0,0x66,0x0,0x5f,0x0,0x62,0x0,0x2e,0x0,0x74,0x0,0x78,0x0,0x74,
+ // alias_of_b_compress9_dupe.txt
+ 0x0,0x1d,
+ 0x9,0x4,0x7a,0x14,
+ 0x0,0x61,
+ 0x0,0x6c,0x0,0x69,0x0,0x61,0x0,0x73,0x0,0x5f,0x0,0x6f,0x0,0x66,0x0,0x5f,0x0,0x62,0x0,0x5f,0x0,0x63,0x0,0x6f,0x0,0x6d,0x0,0x70,0x0,0x72,0x0,0x65,
+ 0x0,0x73,0x0,0x73,0x0,0x39,0x0,0x5f,0x0,0x64,0x0,0x75,0x0,0x70,0x0,0x65,0x0,0x2e,0x0,0x74,0x0,0x78,0x0,0x74,
+
+};
+
+static const unsigned char qt_resource_struct[] = {
+ // :
+ 0x0,0x0,0x0,0x0,0x0,0x2,0x0,0x0,0x0,0x1,0x0,0x0,0x0,0x1,
+0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
+ // :/files
+ 0x0,0x0,0x0,0x0,0x0,0x2,0x0,0x0,0x0,0x6,0x0,0x0,0x0,0x2,
+0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
+ // :/files/a.txt
+ 0x0,0x0,0x0,0x4e,0x0,0x0,0x0,0x0,0x0,0x1,0x0,0x0,0x0,0xf,
+TIMESTAMP:files/a.txt
+ // :/files/b.txt
+ 0x0,0x0,0x0,0x10,0x0,0x0,0x0,0x0,0x0,0x1,0x0,0x0,0x0,0x0,
+TIMESTAMP:files/b.txt
+ // :/files/c_with_a_content.txt
+ 0x0,0x0,0x0,0x20,0x0,0x0,0x0,0x0,0x0,0x1,0x0,0x0,0x0,0xf,
+TIMESTAMP:files/c_with_a_content.txt
+ // :/files/alias_of_b.txt
+ 0x0,0x0,0x0,0x94,0x0,0x0,0x0,0x0,0x0,0x1,0x0,0x0,0x0,0x0,
+TIMESTAMP:files/b.txt
+ // :/files/alias_of_b_compress9_dupe.txt
+ 0x0,0x0,0x0,0xb6,0x0,0x0,0x0,0x0,0x0,0x1,0x0,0x0,0x0,0x1e,
+TIMESTAMP:files/b.txt
+ // :/files/alias_of_b_compress9.txt
+ 0x0,0x0,0x0,0x5e,0x0,0x0,0x0,0x0,0x0,0x1,0x0,0x0,0x0,0x1e,
+TIMESTAMP:files/b.txt
+
+};
+
+#ifdef QT_NAMESPACE
+# define QT_RCC_PREPEND_NAMESPACE(name) ::QT_NAMESPACE::name
+# define QT_RCC_MANGLE_NAMESPACE0(x) x
+# define QT_RCC_MANGLE_NAMESPACE1(a, b) a##_##b
+# define QT_RCC_MANGLE_NAMESPACE2(a, b) QT_RCC_MANGLE_NAMESPACE1(a,b)
+# define QT_RCC_MANGLE_NAMESPACE(name) QT_RCC_MANGLE_NAMESPACE2( \
+ QT_RCC_MANGLE_NAMESPACE0(name), QT_RCC_MANGLE_NAMESPACE0(QT_NAMESPACE))
+#else
+# define QT_RCC_PREPEND_NAMESPACE(name) name
+# define QT_RCC_MANGLE_NAMESPACE(name) name
+#endif
+
+#if defined(QT_INLINE_NAMESPACE)
+inline namespace QT_NAMESPACE {
+#elif defined(QT_NAMESPACE)
+namespace QT_NAMESPACE {
+#endif
+
+bool qRegisterResourceData(int, const unsigned char *, const unsigned char *, const unsigned char *);
+bool qUnregisterResourceData(int, const unsigned char *, const unsigned char *, const unsigned char *);
+
+#ifdef QT_NAMESPACE
+}
+#endif
+
+int QT_RCC_MANGLE_NAMESPACE(qInitResources)();
+int QT_RCC_MANGLE_NAMESPACE(qInitResources)()
+{
+ int version = 3;
+ QT_RCC_PREPEND_NAMESPACE(qRegisterResourceData)
+ (version, qt_resource_struct, qt_resource_name, qt_resource_data);
+ return 1;
+}
+
+int QT_RCC_MANGLE_NAMESPACE(qCleanupResources)();
+int QT_RCC_MANGLE_NAMESPACE(qCleanupResources)()
+{
+ int version = 3;
+ QT_RCC_PREPEND_NAMESPACE(qUnregisterResourceData)
+ (version, qt_resource_struct, qt_resource_name, qt_resource_data);
+ return 1;
+}
+
+#ifdef __clang__
+# pragma clang diagnostic push
+# pragma clang diagnostic ignored "-Wexit-time-destructors"
+#endif
+
+namespace {
+ struct initializer {
+ initializer() { QT_RCC_MANGLE_NAMESPACE(qInitResources)(); }
+ ~initializer() { QT_RCC_MANGLE_NAMESPACE(qCleanupResources)(); }
+ } dummy;
+}
+
+#ifdef __clang__
+# pragma clang diagnostic pop
+#endif
diff --git a/tests/auto/tools/rcc/data/deduplication/deduplication.qrc b/tests/auto/tools/rcc/data/deduplication/deduplication.qrc
new file mode 100644
index 00000000000..fd8a776503e
--- /dev/null
+++ b/tests/auto/tools/rcc/data/deduplication/deduplication.qrc
@@ -0,0 +1,10 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+ <file>files/a.txt</file>
+ <file>files/b.txt</file>
+ <file alias="files/alias_of_b.txt">files/b.txt</file>
+ <file>files/c_with_a_content.txt</file>
+ <file alias="files/alias_of_b_compress9.txt" compress="9">files/b.txt</file>
+ <file alias="files/alias_of_b_compress9_dupe.txt" compress="9">files/b.txt</file>
+</qresource>
+</RCC>
diff --git a/tests/auto/tools/rcc/data/deduplication/files/a.txt b/tests/auto/tools/rcc/data/deduplication/files/a.txt
new file mode 100644
index 00000000000..abd91bd4652
--- /dev/null
+++ b/tests/auto/tools/rcc/data/deduplication/files/a.txt
@@ -0,0 +1 @@
+a test file \ No newline at end of file
diff --git a/tests/auto/tools/rcc/data/deduplication/files/b.txt b/tests/auto/tools/rcc/data/deduplication/files/b.txt
new file mode 100644
index 00000000000..01e4d76fc57
--- /dev/null
+++ b/tests/auto/tools/rcc/data/deduplication/files/b.txt
@@ -0,0 +1 @@
+b test file \ No newline at end of file
diff --git a/tests/auto/tools/rcc/data/deduplication/files/c_with_a_content.txt b/tests/auto/tools/rcc/data/deduplication/files/c_with_a_content.txt
new file mode 100644
index 00000000000..abd91bd4652
--- /dev/null
+++ b/tests/auto/tools/rcc/data/deduplication/files/c_with_a_content.txt
@@ -0,0 +1 @@
+a test file \ No newline at end of file
diff --git a/tests/auto/tools/rcc/tst_rcc.cpp b/tests/auto/tools/rcc/tst_rcc.cpp
index f5edfbcaa51..ba7e5841185 100644
--- a/tests/auto/tools/rcc/tst_rcc.cpp
+++ b/tests/auto/tools/rcc/tst_rcc.cpp
@@ -152,6 +152,11 @@ void tst_rcc::rcc_data()
QTest::newRow("legal") << m_dataPath + QLatin1StringView("/legal")
<< "legal.qrc" << "rcc_legal.cpp";
+
+ if (sizeof(size_t) == 8) {
+ const QString deduplicationPath = m_dataPath + QLatin1String("/deduplication");
+ QTest::newRow("deduplication") << deduplicationPath << "deduplication.qrc" << "deduplication.expected";
+ }
}
static QStringList readLinesFromFile(const QString &fileName,