Merge pull request #3560

fe14e8d build: Change package name to Bitcoin Core (Wladimir J. van der Laan)
6c980c7 build: Package docs/ and don't package source. (Wladimir J. van der Laan)
39db27c build: Add bitcoin-cli.exe to installer (Wladimir J. van der Laan)
2f87b38 Adapt Windows installer for 64 bit (Wladimir J. van der Laan)
f622232 gitian: Windows 64 bit support (Wladimir J. van der Laan)

1 files changed, 10 insertions, 1 deletions

diff --git a/src/qt/utilitydialog.cpp b/src/qt/utilitydialog.cpp
index 05a01c744..a96b9d6c0 100644
--- a/src/qt/utilitydialog.cpp
+++ b/src/qt/utilitydialog.cpp
@@ -33,7 +33,16 @@ void AboutDialog::setModel(ClientModel *model)
 {
     if(model)
     {
-        ui->versionLabel->setText(model->formatFullVersion());
+        QString version = model->formatFullVersion();
+        /* On x86 add a bit specifier to the version so that users can distinguish between
+         * 32 and 64 bit builds. On other architectures, 32/64 bit may be more ambigious.
+         */
+#if defined(__x86_64__)
+        version += " (64-bit)";
+#elif defined(__i386__ )
+        version += " (32-bit)";
+#endif
+        ui->versionLabel->setText(version);
     }
 }