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Windeployqt: Add a check for LLVM-MinGW runtimes

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The compilerRuntimeLibs now pays attention to if the user is running
MinGW, or LLVM-MinGW, before deploying the corresponding runtimes from
the Qt binary folder, or from the path if it cannot find any in the Qt
binaries.

[ChangeLog][QtTools][Windeployqt] Windeployqt now supports LLVM-MingGW
runtimes.

Pick-to: 6.5
Change-Id: I9c464cdb933795e491992f5d1adb18bcc7d69f02
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Yuhang Zhao <yuhangzhao@deepin.org>
This commit is contained in:
Timothée Keller 2023-04-12 14:23:20 +02:00
parent daa77824b3
commit 3d0fb2cea9
1 changed files with 37 additions and 21 deletions
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54
src/tools/windeployqt/main.cpp
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@ -1084,32 +1084,48 @@ static QString vcRedistDir()
return QString();
}
static QStringList findMinGWRuntimePaths(const QString &qtBinDir, Platform platform, const QStringList &runtimeFilters)
{
//MinGW: Add runtime libraries. Check first for the Qt binary directory, and default to path if nothing is found.
QStringList result;
const bool isClang = platform == WindowsDesktopClangMinGW;
QStringList filters;
const QString suffix = u'*' + sharedLibrarySuffix(platform);
for (const auto &minGWRuntime : runtimeFilters)
filters.append(minGWRuntime + suffix);
QFileInfoList dlls = QDir(qtBinDir).entryInfoList(filters, QDir::Files);
if (dlls.isEmpty()) {
std::wcerr << "Warning: Runtime libraries not found in Qt binary folder, defaulting to looking in path\n";
const QString binaryPath = isClang ? findInPath("clang++.exe"_L1) : findInPath("g++.exe"_L1);
if (binaryPath.isEmpty()) {
std::wcerr << "Warning: Cannot find " << (isClang ? "Clang" : "GCC") << " installation directory, " << (isClang ? "clang++" : "g++") << ".exe must be in the path\n";
return {};
}
const QString binaryFolder = QFileInfo(binaryPath).absolutePath();
dlls = QDir(binaryFolder).entryInfoList(filters, QDir::Files);
}
for (const QFileInfo &dllFi : dlls)
result.append(dllFi.absoluteFilePath());
return result;
}
static QStringList compilerRunTimeLibs(const QString &qtBinDir, Platform platform, bool isDebug, unsigned short machineArch)
{
QStringList result;
switch (platform) {
case WindowsDesktopMinGW: { // MinGW: Add runtime libraries. Check first for the Qt binary directory, and default to path if nothing is found.
static const char *minGwRuntimes[] = {"*gcc_", "*stdc++", "*winpthread"};
QStringList filters;
const QString suffix = u'*' + sharedLibrarySuffix(platform);
for (auto minGwRuntime : minGwRuntimes)
filters.append(QLatin1StringView(minGwRuntime) + suffix);
QFileInfoList dlls = QDir(qtBinDir).entryInfoList(filters, QDir::Files);
if (dlls.isEmpty()) {
std::wcerr << "Warning: Runtime libraries not found in Qt binary folder, defaulting to path\n";
const QString gcc = findInPath(QStringLiteral("g++.exe"));
if (gcc.isEmpty()) {
std::wcerr << "Warning: Cannot find GCC installation directory. g++.exe must be in the path.\n";
case WindowsDesktopMinGW: {
const QStringList minGWRuntimes = { "*gcc_"_L1, "*stdc++"_L1, "*winpthread"_L1 };
result.append(findMinGWRuntimePaths(qtBinDir, platform, minGWRuntimes));
break;
}
const QString binPath = QFileInfo(gcc).absolutePath();
dlls = QDir(binPath).entryInfoList(filters, QDir::Files);
}
for (const QFileInfo &dllFi : dlls)
result.append(dllFi.absoluteFilePath());
}
case WindowsDesktopClangMinGW: {
const QStringList clangMinGWRuntimes = { "*unwind"_L1, "*c++"_L1 };
result.append(findMinGWRuntimePaths(qtBinDir, platform, clangMinGWRuntimes));
break;
}
#ifdef Q_OS_WIN
case WindowsDesktopMsvc: { // MSVC/Desktop: Add redistributable packages.
QString vcRedistDirName = vcRedistDir();