linker-error

error LNK2019 and fatal error LNK1120 i get these errors in c++.

i have no idea how to get these errors out. i wrote the whole code over and tried to see if it was a problem with brackets but that doesnt help either. i dont know what line it is but i believe it is in this function. error LNK2019: unresolved external symbol "int __cdecl read_file_in_array(int (* const)[3])" (?read_file_in_array@@YA...

Qt Linker Errors

Hi All, I've been trying to get Qt working (QCreator, QIde and now VS2008). I have sorted out a ton of issues already, but I am now faced with the following build errors, and frankly I'm out of ideas. Error 1 error LNK2019: unresolved external symbol "public: void __thiscall FileVisitor::processFileList(class QStringList)" (?proce...

Errors in building ceplayit (directshow player sample)

I tried to build the ceplayit files (of directshow player samples). I added them to a smart device project based on the sdk for my device (named TEMP). I am using MFC in visual Studio 2005. However the following errors occurred: Error 1 error LNK2001: unresolved external symbol IID_IBasicAudio vidwindow.obj Error 2 error LNK...

GreenHills - small data area overflow

I'm hoping maybe someone has a quick answer for this but essentially when I turn on optimizations, I get the following error: [elxr] (error) small data area overflow: 0xfff9f6fc (signed) didn't fit in 16 bits while performing relocation in file test_main.o at location sti_13_test_main_cpp_252229d3+0xc, to reference sym...

Unresolved external using C++Builder packages (with TForm-based classes)

I'm working with Borland C++Builder 6 and 2010, and am having this problem. However, the difference here is that i'm using a FORM compiled inside the package, so, take the example above, but in addition I'm including a form class, like TForm2: class TForm2 : public TForm { __published: // IDE-managed Components TButton *Button1;...

Noob Objective-C/C++ - Linker Problem/Method Signature Problem

There is a static class Pipe, defined in C++ header that I'm including. The static method I'm interested in calling (from Objective-c) is here: static ERC SendUserGet(const UserId &_idUser,const GUID &_idStyle,const ZoneId &_idZone,const char *_pszMsg); I have access to an objetive-c data structure that appears to store a copy of us...

linker error when using tr1::regex

Hello. I've got a program that uses tr1::regex, and while it compiles, it gives me very verbose linker errors. Here's my header file MapObject.hpp: #include <iostream> #include <string> #include <tr1/regex> #include "phBaseObject.hpp" using std::string; namespace phObject { class MapObject: public phBaseObject { priva...

Error while trying to deploy blackberry application (Linker Error: 'VerifyError')

Device: Curve 8520 OS: 4.6.1 JDE: 4.6.1 JDK: 1.6 Signed app? Yes. Hello, I'm trying to deploy a blackberry app (called 'ConstituenC') that works fine in the simulator. It uses restricted APIs, so I obtained a key from RIM and applied it via the Java Development Environment. When I attempt to run on my phone (BB Curve, 8520. OS: 4.6.1...

SQLite on the iPhone, strange linking errors

I've been reading through this tutorial for using a SQLite database within an iPhone app. This is great and I've got everything working nicely, in the Simulator. As soon as I build to device I get the following linker errors: ld: warning: in /Developer/SDKs/MacOSX10.6.sdk/usr/lib/libgcc_s.1.dylib, missing required architecture ar...

Link error for user defined class type template parameter

Hi, I implemented a Simple STL map in C++. Factored out the comparison as a type as I was instructed to, then implemented the comparison as shown below: template <typename T> int KeyCompare<T>::operator () (T tKey1, T tKey2) { if(tKey1 < tKey2) return -1; else if(tKey1 > tKey2) return 1; else r...

CUDA linking error - Visual Express 2008 - nvcc fatal due to (null) configuration file

Hi, I've been searching extensively for a possible solution to my error for the past 2 weeks. I have successfully installed the Cuda 64-bit compiler (tools) and SDK as well as the 64-bit version of Visual Studio Express 2008 and Windows 7 SDK with Framework 3.5. I'm using windows XP 64-bit. I have confirmed that VSE is able to compile i...

g++ linker can't find const member function

I have a Point class (with integer members x and y) that has a member function withinBounds that is declared like so: bool withinBounds(const Point&, const Point&) const; and defined like this: bool Point::withinBounds(const Point& TL, const Point& BR) const { if(x < TL.getX()) return false; if(x > BR.getX()) return false; ...

C++ link error for boost::filesystem

global destructor keyed to (commands.cpp) undefined reference to boost::system::get_system_category() How to resolve this error? ...

ld doesn't recognize object file

I'm having problems with compiling a project I'm working on. Everything else works just fine, but when I compile, I get this error message: /usr/bin/ld:obj/content/xmSound.o: file format not recognized; treating as linker script I have no idea why this happens. It's probably some error in the code, but I don't know. The source file xm...

Linking problems with shared objects on linux (using a simple so in a console application)

I have a shared object (abc.so) that i built after linking it to a bunch of libs (.a and .so) files. Now this abc.so just exposes 3 functions. Now i am writing a console application on linux that uses this abc.so to invoke those function. When i try to build that application, I get a bunch of - "Undefined reference to 'xxxxxxx' " erro...

Weird unresolved external errors in linked objects

Using Visual Studio 10 C++, I'm having weird link error. For some reason references to a global object won't link to that global object. It is telling me a symbol is undefined yet when I have it view the .cod file the symbol is right there plain as day. The error: FTShell.lib(ftcommodule.obj) : error LNK2001: unresolved external symbol...

Linking... LINK : fatal error LNK1181: cannot open input file 'libgsl.a'

Hi, I am using SIFT algorithm code by Rob Hess which uses OpenCV library, in Windows. And I am having visual studio 2008 as the IDE. When I run the program for image matching having Debug as the Solution Configuration in VS There is no problem, everything works fine. But when i change the Solution Configuration to Release it gives a lin...

Why does this template class in a library generate linker errors when used?

I've got the following setup. RectangleT class defined in a header file in a library. Attempted to use the class in my main application. When linking I get an error for every function I try to call - except constructor and the GetLeft/GetTop/GetRight/GetBottom - BUT - I do get the error when calling GetWidth / GetHeight. Here's the code...

multiple definition linker error after adding a function to a previously linking file

So my program is working fine. Compiling, linking, running, the works. Then, I decide to add a simple function to one of my files, like this: #ifndef UTILITY_HPP #define UTILITY_HPP /* #includes here. There's no circular include, I've checked. */ namespace yarl { namespace utility { (several function declarations an...

ifort linker undefined reference

I'm compiling a large HPC system written in Fortran using the Intel compiler (ifort). There are about several hundred individual modules and they all compile fine, but the linker throws up this error: phys_grid.o(.text+0x91b2): In function `phys_grid_mp_assign_chunks_': : undefined reference to `_mm_idivrem_epi32' The _mm_idivrem_epi3...