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Debugging: Hint to debug LoadLibrary issues

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This helps to debug loading dynamic libraries in an environment without implemented "dlopen". For example emscripten with static compiled OSG.
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Remo E 2019-08-18 20:14:17 +02:00 committed by GitHub
parent 5e93e6f0c3
commit 822840bd1a
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src/osgDB/DynamicLibrary.cpp
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@ -77,6 +77,8 @@ DynamicLibrary* DynamicLibrary::loadLibrary(const std::string& libraryName)
HANDLE handle = NULL; HANDLE handle = NULL;
OSG_DEBUG << "DynamicLibrary::try to load library \"" << libraryName << "\"" << std::endl;
std::string fullLibraryName = osgDB::findLibraryFile(libraryName); std::string fullLibraryName = osgDB::findLibraryFile(libraryName);
if (!fullLibraryName.empty()) handle = getLibraryHandle( fullLibraryName ); // try the lib we have found if (!fullLibraryName.empty()) handle = getLibraryHandle( fullLibraryName ); // try the lib we have found
else handle = getLibraryHandle( libraryName ); // haven't found a lib ourselves, see if the OS can find it simply from the library name. else handle = getLibraryHandle( libraryName ); // haven't found a lib ourselves, see if the OS can find it simply from the library name.