Android: copy the specified stdc++ library

It is needed to handle android-clang Qt builds

Change-Id: Ie52e0faf6d971d4ada4d8fd9a3f1529f1145995c
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>

1 files changed, 32 insertions, 9 deletions

diff --git a/src/androiddeployqt/main.cpp b/src/androiddeployqt/main.cpp
index 51b514f51..918bc0f6c 100644
--- a/src/androiddeployqt/main.cpp
+++ b/src/androiddeployqt/main.cpp
@@ -152,6 +152,10 @@ struct Options
     QString rootPath;
     QStringList qmlImportPaths;
 
+    // lib c++ path
+    QString stdCppPath;
+    QString stdCppName = QStringLiteral("gnustl_shared");
+
     // Build information
     QString androidPlatform;
     QString architecture;
@@ -868,6 +872,19 @@ bool readInputFile(Options *options)
     }
 
     {
+        const QJsonValue stdcppPath = jsonObject.value(QStringLiteral("stdcpp-path"));
+        if (!stdcppPath.isUndefined()) {
+            options->stdCppPath = stdcppPath.toString();
+            auto name = QFileInfo(options->stdCppPath).baseName();
+            if (!name.startsWith(QLatin1String("lib"))) {
+                fprintf(stderr, "Invalid STD C++ library name.\n");
+                return false;
+            }
+            options->stdCppName = name.mid(3);
+        }
+    }
+
+    {
         const QJsonValue qmlRootPath = jsonObject.value(QStringLiteral("qml-root-path"));
         if (!qmlRootPath.isUndefined())
             options->rootPath = qmlRootPath.toString();
@@ -1133,7 +1150,7 @@ bool updateLibsXml(const Options &options)
 
     QString libsPath = QLatin1String("libs/") + options.architecture + QLatin1Char('/');
 
-    QString qtLibs = QLatin1String("<item>gnustl_shared</item>\n");
+    QString qtLibs = QLatin1String("<item>") + options.stdCppName + QLatin1String("</item>\n");
     QString bundledInLibs;
     QString bundledInAssets;
     for (const Options::BundledFile &bundledFile : options.bundledFiles) {
@@ -2517,22 +2534,23 @@ bool installApk(const Options &options)
     return true;
 }
 
-bool copyGnuStl(Options *options)
+bool copyStdCpp(Options *options)
 {
     if (options->deploymentMechanism == Options::Debug && !options->installApk)
         return true;
 
     if (options->verbose)
-        fprintf(stdout, "Copying GNU STL library\n");
+        fprintf(stdout, "Copying STL library\n");
 
-    QString filePath = options->ndkPath
+    QString filePath = !options->stdCppPath.isEmpty() ? options->stdCppPath
+                                                      : options->ndkPath
             + QLatin1String("/sources/cxx-stl/gnu-libstdc++/")
             + options->toolchainVersion
             + QLatin1String("/libs/")
             + options->architecture
             + QLatin1String("/libgnustl_shared.so");
     if (!QFile::exists(filePath)) {
-        fprintf(stderr, "GNU STL library does not exist at %s\n", qPrintable(filePath));
+        fprintf(stderr, "STL library does not exist at %s\n", qPrintable(filePath));
         return false;
     }
 
@@ -2541,13 +2559,18 @@ bool copyGnuStl(Options *options)
             ? options->temporaryDirectoryName + QLatin1String("/lib")
             : options->outputDirectory + QLatin1String("/libs/") + options->architecture;
 
-    if (!copyFileIfNewer(filePath, destinationDirectory
-                                   + QLatin1String("/libgnustl_shared.so"), options->verbose)) {
+    if (!copyFileIfNewer(filePath, destinationDirectory + QLatin1String("/lib")
+                                   + options->stdCppName + QLatin1String(".so"),
+                         options->verbose)) {
         return false;
     }
 
-    if (options->deploymentMechanism == Options::Debug && !deployToLocalTmp(options, QLatin1String("/lib/libgnustl_shared.so")))
+    if (options->deploymentMechanism == Options::Debug
+        && !deployToLocalTmp(options, QLatin1String("/lib/lib")
+                                      + options->stdCppName
+                                      + QLatin1String(".so"))) {
         return false;
+    }
 
     return true;
 }
@@ -2982,7 +3005,7 @@ int main(int argc, char *argv[])
     if (Q_UNLIKELY(options.timing))
         fprintf(stdout, "[TIMING] %d ms: Read dependencies\n", options.timer.elapsed());
 
-    if (options.deploymentMechanism != Options::Ministro && !copyGnuStl(&options))
+    if (options.deploymentMechanism != Options::Ministro && !copyStdCpp(&options))
         return CannotCopyGnuStl;
 
     if (Q_UNLIKELY(options.timing))