Remove elfreader and other unix leftovers from windeployqt

Back then elfreader and other unix functionality was added for the
purpose of having one generic deployment tool but it was never used.
Remove the code to be more clear on what to expect.

Pick-to: 6.6
Change-Id: I2b7a759de04afe0c5fb210ad65f1c86e32934f18
Reviewed-by: Timothée Keller <[email protected]>
Reviewed-by: Fabian Kosmale <[email protected]>

1 files changed, 1 insertions, 33 deletions

diff --git a/src/tools/windeployqt/utils.cpp b/src/tools/windeployqt/utils.cpp
index 09e820abef7..badb81d7c38 100644
--- a/src/tools/windeployqt/utils.cpp
+++ b/src/tools/windeployqt/utils.cpp
@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 
 #include "utils.h"
-#include "elfreader.h"
 
 #include <QtCore/QString>
 #include <QtCore/QDebug>
@@ -95,7 +94,7 @@ QStringList findSharedLibraries(const QDir &directory, Platform platform,
         nameFilter += u'*';
     if (debugMatchMode == MatchDebug && platformHasDebugSuffix(platform))
         nameFilter += u'd';
-    nameFilter += sharedLibrarySuffix(platform);
+    nameFilter += sharedLibrarySuffix();
     QStringList result;
     QString errorMessage;
     const QFileInfoList &dlls = directory.entryInfoList(QStringList(nameFilter), QDir::Files);
@@ -553,37 +552,6 @@ bool updateFile(const QString &sourceFileName, const QStringList &nameFilters,
     return true;
 }
 
-bool readElfExecutable(const QString &elfExecutableFileName, QString *errorMessage,
-                       QStringList *dependentLibraries, unsigned *wordSize,
-                       bool *isDebug)
-{
-    ElfReader elfReader(elfExecutableFileName);
-    const ElfData data = elfReader.readHeaders();
-    if (data.sectionHeaders.isEmpty()) {
-        *errorMessage = QStringLiteral("Unable to read ELF binary \"")
-            + QDir::toNativeSeparators(elfExecutableFileName) + QStringLiteral("\": ")
-            + elfReader.errorString();
-            return false;
-    }
-    if (wordSize)
-        *wordSize = data.elfclass == Elf_ELFCLASS64 ? 64 : 32;
-    if (dependentLibraries) {
-        dependentLibraries->clear();
-        const QList<QByteArray> libs = elfReader.dependencies();
-        if (libs.isEmpty()) {
-            *errorMessage = QStringLiteral("Unable to read dependenices of ELF binary \"")
-                + QDir::toNativeSeparators(elfExecutableFileName) + QStringLiteral("\": ")
-                + elfReader.errorString();
-                return false;
-        }
-        for (const QByteArray &l : libs)
-            dependentLibraries->push_back(QString::fromLocal8Bit(l));
-    }
-    if (isDebug)
-        *isDebug = data.symbolsType != UnknownSymbols && data.symbolsType != NoSymbols;
-    return true;
-}
-
 #ifdef Q_OS_WIN
 
 static inline QString stringFromRvaPtr(const void *rvaPtr)