Eliminate -Wcast-qual warnings with GCC and Clang

Use const_cast, mutable, and various other changes to avoid -Wcast-qual
2020-02-02 22:50:32 -08:00
parent 6724f8c052
commit 948ddc6e0f
115 changed files with 273 additions and 303 deletions
--- a/src/msw/utils.cpp
+++ b/src/msw/utils.cpp
@@ -812,9 +812,9 @@ bool wxShell(const wxString& command)
 {
    wxString cmd;

-    wxChar *shell = wxGetenv(wxT("COMSPEC"));
+    const wxChar* shell = wxGetenv(wxT("COMSPEC"));
    if ( !shell )
-        shell = (wxChar*) wxT("\\COMMAND.COM");
+        shell = wxT("\\COMMAND.COM");

    if ( !command )
    {