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Do not export static global variables at all

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They shouldn't be exported and can't be when using shared libraries.
This commit is contained in:
Vadim Zeitlin 2016-04-22 01:46:44 +02:00
commit 5fd1f28477
1 changed files with 4 additions and 0 deletions
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4
Source/Modules/c.cxx
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@ -500,6 +500,10 @@ public:
* ------------------------------------------------------------------------ */ * ------------------------------------------------------------------------ */
virtual int globalvariableHandler(Node *n) { virtual int globalvariableHandler(Node *n) {
// Don't export static globals, they won't be accessible when using a shared library, for example.
if (Checkattr(n, "storage", "static"))
return SWIG_NOWRAP;
// We can't export variables defined inside namespaces to C directly, whatever their type. // We can't export variables defined inside namespaces to C directly, whatever their type.
String* const scope = Swig_scopename_prefix(Getattr(n, "name")); String* const scope = Swig_scopename_prefix(Getattr(n, "name"));
if (!scope) { if (!scope) {