fix wxExecute() compilation in ANSI build

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52773 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/utils.h

@@ -347,15 +347,17 @@ enum
 // If flags contain wxEXEC_SYNC, return -1 on failure and the exit code of the
 // process if everything was ok. Otherwise (i.e. if wxEXEC_ASYNC), return 0 on
 // failure and the PID of the launched process if ok.
-WXDLLIMPEXP_BASE long wxExecute(wchar_t **argv,
+WXDLLIMPEXP_BASE long wxExecute(const wxString& command,
                                 int flags = wxEXEC_ASYNC,
                                 wxProcess *process = NULL);
 WXDLLIMPEXP_BASE long wxExecute(char **argv,
                                 int flags = wxEXEC_ASYNC,
                                 wxProcess *process = NULL);
-WXDLLIMPEXP_BASE long wxExecute(const wxString& command,
+#if wxUSE_UNICODE
+WXDLLIMPEXP_BASE long wxExecute(wchar_t **argv,
                                 int flags = wxEXEC_ASYNC,
                                 wxProcess *process = NULL);
+#endif // wxUSE_UNICODE
 
 // execute the command capturing its output into an array line by line, this is
 // always synchronous

src/msw/utilsexc.cpp

@@ -1035,7 +1035,11 @@ long wxExecute(char **argv, int flags, wxProcess *handler)
     return wxExecuteImpl(argv, flags, handler);
 }
 
+#if wxUSE_UNICODE
+
 long wxExecute(wchar_t **argv, int flags, wxProcess *handler)
 {
     return wxExecuteImpl(argv, flags, handler);
 }
+
+#endif // wxUSE_UNICODE

src/unix/utilsunx.cpp

@@ -382,6 +382,7 @@ public:
         }
     }
 
+#if wxUSE_UNICODE
     ArgsArray(wchar_t **wargv)
     {
         int argc = 0;
@@ -395,6 +396,7 @@ public:
             m_argv[i] = wxSafeConvertWX2MB(wargv[i]).release();
         }
     }
+#endif // wxUSE_UNICODE
 
     ~ArgsArray()
     {
@@ -491,6 +493,8 @@ long wxExecute(const wxString& command, int flags, wxProcess *process)
     return wxExecute(argv, flags, process);
 }
 
+#if wxUSE_UNICODE
+
 long wxExecute(wchar_t **wargv, int flags, wxProcess *process)
 {
     ArgsArray argv(wargv);
@@ -498,6 +502,8 @@ long wxExecute(wchar_t **wargv, int flags, wxProcess *process)
     return wxExecute(argv, flags, process);
 }
 
+#endif // wxUSE_UNICODE
+
 // wxExecute: the real worker function
 long wxExecute(char **argv, int flags, wxProcess *process)
 {