X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c2ff79b17b1f3e8117e23179340cf69a85b5fe61..7dc3cc31af71522b8fc55b7f97bcba7f5ef9eac5:/src/common/dynlib.cpp

diff --git a/src/common/dynlib.cpp b/src/common/dynlib.cpp
index f0ac7a1516..1ab0a358f8 100644
--- a/src/common/dynlib.cpp
+++ b/src/common/dynlib.cpp
@@ -22,6 +22,9 @@
 #endif
 
 #include  "wx/wxprec.h"
+#if defined(__WINDOWS__)
+#include "wx/msw/private.h"
+#endif
 
 #ifdef __BORLANDC__
   #pragma hdrstop
@@ -45,7 +48,6 @@
 #elif defined(HAVE_SHL_LOAD)
 #   define wxDllOpen(lib)                shl_load(lib.fn_str(), BIND_DEFERRED, 0)
 #   define wxDllClose      shl_unload
-
     static inline void *wxDllGetSymbol(shl_t handle, const wxString& name)
     {
         void *sym;
@@ -55,8 +57,6 @@
             return (void *)0;
     }
 #elif defined(__WINDOWS__)
-#   include <windows.h>
-
     // using LoadLibraryEx under Win32 to avoid name clash with LoadLibrary
 #   ifdef __WIN32__
 #      define wxDllOpen(lib)                  ::LoadLibraryEx(lib, 0, 0)
@@ -183,12 +183,15 @@ void *wxLibrary::GetSymbol(const wxString& symbname)
 wxDllType
 wxDllLoader::GetProgramHandle(void)
 {
-#ifdef __UNIX__
-    return dlopen(NULL, RTLD_NOW/*RTLD_LAZY*/);
+#if defined( HAVE_DLOPEN )
+   // optain handle for main program
+   return dlopen(NULL, RTLD_NOW/*RTLD_LAZY*/); 
+#elif defined (HAVE_SHL_LOAD)
+   // shl_findsymbol with NULL handle looks up in main program
+   return 0; 
 #else
-    wxFAIL_MSG(_("This method is not implemented under Windows or OS/2"));
-
-    return 0;
+   wxFAIL_MSG( wxT("This method is not implemented under Windows or OS/2"));
+   return 0;
 #endif
 }
 
@@ -273,7 +276,7 @@ wxDllLoader::GetSymbol(wxDllType dllHandle, const wxString &name)
 // wxLibraries (only one instance should normally exist)
 // ---------------------------------------------------------------------------
 
-wxLibraries::wxLibraries()
+wxLibraries::wxLibraries():m_loaded(wxKEY_STRING)
 {
 }
 
@@ -318,13 +321,13 @@ wxLibrary *wxLibraries::LoadLibrary(const wxString& name)
     wxString libPath("/lib:/usr/lib"); // system path first
     const char *envLibPath = getenv("LD_LIBRARY_PATH");
     if ( envLibPath )
-        libPath << ':' << envLibPath;
-    wxStringTokenizer tokenizer(libPath, _T(':'));
+        libPath << wxT(':') << envLibPath;
+    wxStringTokenizer tokenizer(libPath, wxT(':'));
     while ( tokenizer.HasMoreToken() )
     {
         wxString fullname(tokenizer.NextToken());
 
-        fullname << '/' << libname;
+        fullname << wxT('/') << libname;
         if ( wxFileExists(fullname) )
         {
             libname = fullname;