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Don't redefine wxNO_EXCEPTIONS in wx/except.h if it's already defined.

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This symbol can be defined on compiler command line already, don't redefine it
in this case to avoid a warning.

Closes #12235.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64993 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2010-07-17 11:55:10 +00:00
parent 9c99919ad6
commit d886c20e22
1 changed files with 3 additions and 1 deletions
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4
include/wx/except.h
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@@ -24,7 +24,9 @@
// compilation errors in e.g. wx/scopeguard.h with at least g++ 4
#if !wxUSE_EXCEPTIONS || \
(defined(__GNUG__) && !defined(__EXCEPTIONS))
#define wxNO_EXCEPTIONS
#ifndef wxNO_EXCEPTIONS
#define wxNO_EXCEPTIONS
#endif
#endif
#ifdef wxNO_EXCEPTIONS