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by: Baloff |
last post by:
Hello
I have this linker error which makes me think that the definition file
is not being seen by the linker, this code is taken from "Thinking in
C++, 2nd Edition, Volume 1, Annotated Solutions Guide"
Using Dev-C++ 4.9.9.2, The error is:
undefined reference to ‘f(int)’
all the following files are in the same dir.
thanks
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by: Laszlo |
last post by:
Hi all,
As a novice I installed PostgreSQL 7.2.1 on Win32 and works,
Borland C++Builder Enterprise Suite 5.0 (build 12.34) what works too.
I decided to combine these two programs and develop a simple GUI app
to display datas queried from PostgreSQL. I did make the following
changes in the project's settings:
Project->Properties->Directories->Include path += C:\Program
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by: Pradnyesh Rane |
last post by:
Hi,
I am encountering the following linker error on VC7.
LINK : fatal error LNK1171: unable to load ole32.dll
This error is only encountered for the "Debug" configuration. The project
successfully compiles/links in "Release" configuration.
Any help is welcome.
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by: Steve Baer |
last post by:
I recently read your whitepaper under the "extremely long link times" post
and have a question that I was hoping you could answer.
My question is based on the following paragraph:
Directives
The linker's handling of directives left something to be desired in VC2003,
and for this reason code with lots of directives can suffer. In particular
__declspec(export), as it's likely the most common linker directive.
Besides that, don't export...
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by: Peter Oliphant |
last post by:
For some reson my code is generating a LNK1215 error, which 'suggests' I
re-install VS C++. So I did. which did NOT solve the problem. The weid part
is it seems to be caused by my one CPP file, but not sure how. It compiled
just fine. Then I made a simple change and re-compiled, and got the 1215
error. After that I have to bring back in an old version of the code to make
it work again (not fun)...
This seems like a REAL LINKER error, not...
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by: Chucker |
last post by:
Hi Folks,
I got a Wrapper Dll around a native C++ static library. In .NET 1.1 this
worked fine. When moving to .NET 2.0 I get a couple of unresolved externals /
linker errors:
Error 16 error LNK2028: unresolved token (0A000007) "extern "C" void
__clrcall ___CxxCallUnwindDtor(void (__clrcall*)(void *),void *)"
(?___CxxCallUnwindDtor@@$$J0YMXP6MXPAX@Z0@Z) referenced in function "public:
virtual __thiscall...
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by: Felix |
last post by:
After porting a project from VC6 to VC.NET 2003 I have a very strange
problem generating
link error 1104 for import libraries. I just ported the project and made
some small adaptions so
it fits the new IDE. The project itself links against some import libraries
belonging to dll's I
wrote (these dll's have been ported too, of course).
To keep things simple I only use one import library here. To tell the linker
it should link against
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by: yOtA |
last post by:
I get this Linker Errors while compiling my program:
Error: Unresolved external 'vminit()' referenced from
C:\TESTE\TESTE.OBJ
Error: Unresolved external 'vmalloc(void *, int,
unsigned int, unsigned int)' referenced from C:\TESTE\TESTE.OBJ
Error: Unresolved external 'vmcomplete(void *)'
referenced from C:\TESTE\TESTE.OBJ
Error: Unresolved external 'LogError(char *, int, char
*, int)' referenced from C:\TESTE\TESTE.OBJ
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by: Deepath G |
last post by:
This is deepath..
I am getting some linker error when i am trying to connect Websphere MQ using Borland C++ Builder 2006 using imqi.hpp on windows.
Error Message
-----------------------
Error: Unresolved external 'ImqMgr::~ImqMgr()' referenced from C:\DOCUMENTS AND SETTINGS\228753\MY DOCUMENTS\BORLAND STUDIO PROJECTS\DLLEXERCISE\DEBUG_BUILD\MANI.OBJ
Error: Unresolved external 'ImqObj::~ImqObj()' referenced from C:\DOCUMENTS AND...
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by: Rahul |
last post by:
Hi Everyone,
I have the following polymorphic classes,
class Shape
{
public : virtual void draw()
{
}
virtual void sample();
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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