I've recently downloaded Assimp and I've run into some troubles.
I've linked the libraries and I can get the program to compile and it runs fine in Release mode; however, the Debug .exe hits me with this error:
The application was unable to start correctly (0xc0150002). Click OK to close the application.
Some more details:
I'm using VS2010 with Target Machine set to x86.
I am using the 32bit debug dll (Assimp32d.dll) that was provided, and I've tried setting runtime libraries to /MT, /MTd, /MD, and /MDd with no luck.
I read from other similar threads that I should run Dependency Walker on the .exe, but I'm not sure what the output means. I'll paste it here if this helps you guys.
Error: The Side-by-Side configuration information for "c:\users\-----\documents\visual studio 2010\projects\AssimpTest\debug\ASSIMP32D.DLL" contains errors. The application has failed to start because its side-by-side configuration is incorrect. Please see the application event log or use the command-line sxstrace.exe tool for more detail (14001).
Error: At least one required implicit or forwarded dependency was not found.
Error: At least one module has an unresolved import due to a missing export function in an implicitly dependent module.
Error: Modules with different CPU types were found.
Rather than rebuilding the libraries, I downloaded a different set of libraries (it was the SDK installer) and the debug dll's from that are working perfectly.
Just in case anyone has the same problem with the same software, this was the exact name of the installer that worked for me: assimp-sdk-3.0-setup.exe
I ran into the same problem when trying to run a 64-bit project in Debug mode when using Assimp 3.0.
What I did was go to assimp/workspaces/vc9, open assimp.sln in Visual Studio 10, convert the project, then rebuild the 32 and 64-bit dll.
Mind you, you've got to install boost for that as well, and edit the project properties so it points to the boost directory for includes.
There's probably a way to do it using CMake as well, but I found the whole process too cumbersome to bother with in the first place.
My solution was just to link the debug build to the release .dll files. No more issues, and I wasn't that interested in debugging the Assimp library anyway!
I faced the same issue, later on I downloaded the "assimp-sdk-3.0-setup.exe" file & installed it as a standard windows application.
I pointed Visual Studio Solution Include & Lib directories to respective folders from newly installed location, copied DLL to my application location. The problem was resolved. Hope this helps someone.
Cheers.
Related
Intro
I have a CMake-based C++ project. Until now I build and ran the project via CLion. Everything worked fine until I tried to run the .exe-file directly (not via CLion).
Problem
When I navigate to the cmake build directory in order to start my program via the executable file, it fails with the following message in the popup: Cannot continue the code execution because libgcc_s so-1.dll was not found. Reinstalling the program may resolve the issue.
I have the following questions
If I interpret the error message correctly, then this dll is missing on my computer. So I ask myself, why does my program still work when I start it via the development environment (CLion), although the error message expressly states that the source code requires this dll?
Is it the fault of my application/source code that the error appears or rather the current state of my computer? If the former, how can I prevent this error from appearing for other users?
What is the best way to fix this error? It's obvious that I need to download this dll, but where is the best place to put it (which directory and environment variable to use on Window)?
Which source is trustworthy to download this dll? I don't want to download any malware under this dll-name.
Optional: What kind of library is that? What functionalities does it offer?
Additional information
I use CMake as my build tool, CLion as the IDE and MinGW as the compiler.
What I have did so far?
I made sure it still works through the IDE.
I found this dll does not exist in the MinGW installation folder.
I searched the web for more information. Unfortunately, there are only pages unknown to me that only offer the download of this dll. That doesn't satisfy me.
I found the cause of my problem: I had two MingGW installations on my machine. Once the installation that comes with CLion and a separate one. The latter did not have the required dll. However, CLion used its own installation, which in turn owns the DLL. So the solution was to remove the separate installation and include the path to the CLion installation's bin/ directory in the PATH environment variable.
This file is part of MinGW-w64 when using SEH as exception model (as opposed to Dwarf or SJLJ). You need to distribute the .dll files your .exe file(s) depend on in the same folder as the .exe file(s).
If you don't have that file, then you probably have been using libraries compiled with different versions of GCC/MinGW(-w64). I recommend building everything with the same compiler to ensure stable binaries.
Tools like Dependency Walker can help you figure out which .dll files your .exe file depends on.
Or use the command line tool copypedeps -r from https://github.com/brechtsanders/pedeps to copy the .exe files along with it's dependencies.
I've recently decided to try out PostgreSQL as the database platform for some C++ development I'm working on. I decided to use libpqxx as the connection library for my project, and quickly found out this would be an uphill battle to do from VS 2015 on a Windows 10 machine.
After much teeth-gnashing and nail-biting, I have gotten libpqxx to compile on Windows 10.
This leaves me with the following directory structure
Per libpqxx's documentation, I also placed a copy of libpq.dll in my project's executable directory. Please note: I have done this for both debug and release builds, tried to build both, and ended up with the same result.
All the tutorials I've seen seem to indicate that the library can be used after linking it and simply #including pqxx/pqxx, so I set up a small project to do just that. I receive the error:
fatal error C1083: Cannot open include file: 'pqxx/pqxx': No such file or directory
When attempting to build the project. I have also tried this will both debug and release builds, to no avail.
Here is a screenshot of my linker settings.
Does anyone have any suggestions for how I might be able to link and use this library from Visual Studio 2015?
As Sami Kuhmonen pointed out, this was not actually a linker error, but a compiler error. I needed to include an actual header, which Visual Studio needed to be able to find. After adding the correct folder (C:\libpqxx\include in my case) to Visual Studio's "additional include directories" setting under C\C++ -> General per drescherjm's suggestion, the program compiles just fine.
For future reference:
I did also run into unresolved external linker errors after solving the initial issue. This is because you need to make sure to also link to ws2_32.lib and libpq.lib. You also need to copy some other DLL files that libpq also relies on into your libpqxx lib folder. On my system, I believe these were ssleay32.dll, libeay32.dll, and libintl-8.dll. These files reside under the root of the PostgreSQL install. The DLL step is mentioned under libpqxx's INSTALL.txt file, however I believe it stated that the DLLs resided one folder under where I actually found them.
I have also faced same issue. Then I realized that I was building ,my application as a 32bit. I changed the target to x64 and it compiled successfully
I have environment where both VisualStudio 2005 and VisualStudio 2013 are installed. And I have strange situation with some of the projects. I compile such projects with VS2013 and when I try to launch them through Explorer or command line I get an error - "The program can't start because MSVCR80.dll is missing ...". Why msvcr80 when I compile with msvcr120?
What I tried:
Put msvc*80.dll to directory with executable. I got runtime error "R6034. An application has made an attempt to load the C runtime library incorrectly..."
Checked binary dependencies with Dependency Walker. I saw that binary has dependencies to VS2013 runtime, and there is no mention about msvcr80.dll
Launched binary with empty PATH. I gave no positive effect.
Launched binary on another 'clean' pc. And it worked all right with vs2013 runtime.
How can this be?
Thank you for all, you was right. I just forgot, that I have installed old version of my product. It was launched in background and used old versions of libraries. So when I ran my new application it tried to use libraries that already had beed loaded. In another way Dependecy walker didn't check already loaded libraries and looked only in PATH.
MSDN link about DLL loading - https://msdn.microsoft.com/ru-ru/library/windows/desktop/ms682586(v=vs.85).aspx
I included vld.h, vld.lib and vld_x86.dll on my Win32 project with visual studio 2010. It builds properly but when I execute, it crashes with this message:
"The application was unable to start correctly (0xc0150002). Click OK to close the application."
I run it with Dependency Walker but it shows side by side error as follows:
Error: The Side-by-Side configuration information for "D:\project\..\debug\VLD_X86.DLL" contains errors. The application has failed to start because its side-by-side configuration is incorrect.)
I have tried various ways including tinkering around with the manifest as suggested here:
https://vld.codeplex.com/discussions/360243
It only runs properly if I commented the following line on vld.h
// Force a symbolic reference to the global VisualLeakDetector class object from
// the DLL. This ensures that the DLL is loaded and linked with the program,
// even if no code otherwise imports any of the DLL's exports.
//#pragma comment(linker, "/include:__imp_?g_vld##3VVisualLeakDetector##A")
However, if I commented out that line, the vld doesn't output anything at all (just like no vld integration)
Anyone having this problem before? Any suggestions will be appreciated, thanks in advance!
I had this problem too, you need to add all these files to the same directory as your vld_x86.dll/vl_x64.dll:
Microsoft.DTfW.DHL.manifest
dbghelp.dll
Which came from the Win32/Win64 bin folder from Visual Leak Detector. Found this from: https://vld.codeplex.com/wikipage?title=Building%20Visual%20Leak%20Detector%20from%20Source
I had this problem (this error message), too. In my case the vld_x86.dll, most likely in another than the expected version, was preinstalled and registered by some other software. (everybody likes VLD, it seems) Thus, it was loaded instead of the vld_x86.dll in the path VLD was built to. Unregistering the foreign DLL solved the problem.
Hence, you might want to check the output for loading of DLLs from exotic paths.
Other might still get into the issue;
A potential fix is to install VLD version 2.5.1, can be downloaded from github: https://github.com/KindDragon/vld/releases/tag/v2.5.1
It brings the fix explained above, it includes dbghelp.dll
I got such error when I tried to run a project just after installing vld. A solution for me was re-login. Because vld installer adds new paths to PATH and VS doesn't see them without re-login. Otherwise you can use a solution with copying files dbghelp.dll and .manifest.
If you are using Visual Studio
The simplest fix if you have not been messing with your project properties in the include, linker sections is to make sure that you did not manually add VLD. Instead clear the includes you made in here and save your project.
Close it then install the latest VLD and it will automatically create the includes parent inheritance for your Visual Studio projects including environment paths as well.
When running my Visual Studio C++ application debug version through VS2010 by Project Only > ProjectName the generated exe runs well. However when I generate a release version and go to the folder where the exe is created I get the following error:
The application was unable to start correctly (0xc000007b). Click Ok to close the application
The files in the folder is only the exe file whereas my project uses various boost libraries.
Is it possible that its giving this message because of the missing boost dlls ? Is there a way to make the compiler paste all the necessary dlls in the exe folder.
Is there any way to launch the release version from VS2010 like we have for the debug version as in Debug >> Start new instance
I hate when that happens. It could be the fact that its missing the bloost DLL's: the easiest way to fix this is to add the folder to the Path environment variable. Sadly enough, we don't have enough information from your post to confirm that this is the problem. Common other problems include: you are linking to libraries that were built for a different architecture/are using a different runtime library, you are missing other 3rd party dlls, the .lib file you used in the linker is pointing to a different version of the code than the dll you are pointing to...the list goes on.
As for copying the dlls at runtime, you can do this using the custom build events [http://msdn.microsoft.com/en-us/library/e85wte0k%28v=vs.80%29.aspx]. Just write a batch script that copies the dlls as a "Post Build Event" and you should be good to go, but I'd suggest the Path way first.