From 43899bbe0eb11e2f0b0743521bc4b0793a920ba9 Mon Sep 17 00:00:00 2001
From: Jeff Young <jeff@rokeby.ie>
Date: Mon, 12 Mar 2018 21:02:04 +0000
Subject: [PATCH] Fix compile issues under some compilers.

---
 cvpcb/cvpcb_mainframe.cpp       | 2 +-
 gerbview/gerbview_frame.cpp     | 3 ++-
 pcbnew/footprint_edit_frame.cpp | 2 +-
 pcbnew/pcb_edit_frame.cpp       | 2 +-
 4 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/cvpcb/cvpcb_mainframe.cpp b/cvpcb/cvpcb_mainframe.cpp
index f7f69021ae..6919398773 100644
--- a/cvpcb/cvpcb_mainframe.cpp
+++ b/cvpcb/cvpcb_mainframe.cpp
@@ -737,7 +737,7 @@ void CVPCB_MAINFRAME::UpdateTitle()
     {
         title.Printf( _( "Cvpcb" ) + wxT( " \u2014 %s%s" ),
                       fn.GetFullPath(),
-                      fn.IsFileWritable() ? wxEmptyString : _( " [Read Only]" ) );
+                      fn.IsFileWritable() ? wxString( wxEmptyString ) : _( " [Read Only]" ) );
     }
     else
     {
diff --git a/gerbview/gerbview_frame.cpp b/gerbview/gerbview_frame.cpp
index 47592aed65..49c002cbb8 100644
--- a/gerbview/gerbview_frame.cpp
+++ b/gerbview/gerbview_frame.cpp
@@ -778,7 +778,8 @@ void GERBVIEW_FRAME::UpdateTitleAndInfo()
         wxString title;
         title.Printf( _( "GerbView" ) + wxT( " \u2014 %s%s" ),
                       gerber->m_FileName,
-                      gerber->m_IsX2_file ? _( " (with X2 attributes)" ) : wxEmptyString );
+                      gerber->m_IsX2_file ? _( " (with X2 attributes)" )
+                                          : wxString( wxEmptyString ) );
         SetTitle( title );
 
         gerber->DisplayImageInfo( this );
diff --git a/pcbnew/footprint_edit_frame.cpp b/pcbnew/footprint_edit_frame.cpp
index 7d6a676008..031d230bb2 100644
--- a/pcbnew/footprint_edit_frame.cpp
+++ b/pcbnew/footprint_edit_frame.cpp
@@ -799,7 +799,7 @@ void FOOTPRINT_EDIT_FRAME::updateTitle()
     wxString title;
     title.Printf( _( "Footprint Editor" ) + wxT( " \u2014 %s%s%s" ),
                   nickname_display,
-                  writable ? wxEmptyString : _( " [Read Only]" ),
+                  writable ? wxString( wxEmptyString ) : _( " [Read Only]" ),
                   path_display );
 
     SetTitle( title );
diff --git a/pcbnew/pcb_edit_frame.cpp b/pcbnew/pcb_edit_frame.cpp
index 566e8ee19f..48144f1eb7 100644
--- a/pcbnew/pcb_edit_frame.cpp
+++ b/pcbnew/pcb_edit_frame.cpp
@@ -1112,7 +1112,7 @@ void PCB_EDIT_FRAME::UpdateTitle()
 
     if( fileName.IsOk() && fileName.FileExists() )
     {
-        fileinfo = fileName.IsFileWritable() ? wxEmptyString : _( " [Read Only]" );
+        fileinfo = fileName.IsFileWritable() ? wxString( wxEmptyString ) : _( " [Read Only]" );
     }
     else
     {