![]() ![]() Methods: This study was underpinned by a social constructionist epistemology. ![]() Aim: This study explored how physiotherapy students conceptualised clinical communication. Understanding how students understand communication and how this is influenced by the curricula can help educators consider how best to enhance communication knowledge and skills. Students develop understandings of what constitutes ‘good’ communication through the formal, informal and hidden curricula. But take care they have different names!! (Otherwise the LINK making the DLL will make fred.LIB and the LIB will also make fred.Background: Communication is fundamental in collaborative physiotherapy practice. So the rule is: the client must chose the method of linking to a library, the provider should provide both versions. In fact by default static links on Windows dynamically link to the C runtime and OS DLLs. What does that mean? Well it is perfectly fine to statically link to a library which in turn dynamically links to another library. Note that this applies to the client of the library, not the library itself. So with static linkage, you have to drop the dllimport. Because you're refering to _imp_function() when the library actually contains plain function(). So now, if you try to do ordinary static linkage against a LIB file made by LIB.EXE by simply combining OBJ files which contained some dllexport, it will fail if the reference is a dllimport. The import LIB routines are thunks that patch up to the actual load time addresses from the DLL. So now in a program or DLL you want to link to that DLL you made you link instead against the import LIB. For each symbol exported from the DLL there is a dllimport symbol in that LIB file, in particular with _imp_ prefix or whatever for C++. Which is the only kind the linker can handle. Now, when you link a DLL, you get a DLL (of course) but you also get a LIB file. ![]() If you say dllimport, on the other hand, the name is changed, in C roughly by prepending _imp_ to the name, more nasty in C++. However it is marked in the object file for exporting. So what happens is: if you make a symbol dllexport, it has its actual name, the same name as if it were not dllexport. My question is: Is not enough to change the properties of the project from dynamic to static so I have to change this headers too?, and if this is true, where can I define this new directives for making a difference between static or dynamic compilation?įirst please note Windows does not have any dynamic linkage at all. ) and I found, in various cases, that they don't have a preprocessor directive to especify the static version of the lib.Įxample static directive (openjpeg.h): #if defined(OPJ_STATIC) || !(defined(_WIN32) || defined(WIN32) || defined(_WIN32_))Įxample without static directive (jconfig.h from jpeg lib): #if defined(_WIN32) Whit this information I looked on the include files of the libraries (dependencies of poppler like zlib, libpng, cairo. How to link a static library in Visual C++ 2008? Searching for a solution I found this discussion here in stackoverflow I already added the new include path and linked the poppler-qt4.lib but i get the error anyways. When I finally generate the static version of poppler I got a linking error when building my app: error LNK2019: unresolved external symbol "_declspec(dllimport). To achieve this task I needed to compile a bunch of other libraries as dependencies for poppler statically too. Im trying to compile statically the poppler library (specially for qt4) on windows with the visual c++ 2008 compiler. ![]()
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