i have converted a C++ library to managed and get the following error on this code line:
std::ifstream fin(filename, std::ifstream::in);
Errors:
Error 30 error LNK2022: metadata operation failed (80131195) : Custom attributes are not consistent: (0x0c0003b5). C:\Users\Freeman\Documents\Visual Studio 2010\Projects\testsharp1\cpp1\MSVCMRTD.lib(locale0_implib.obj)
Error 32 error LNK2034: metadata inconsistent with COFF symbol table: symbol '??0_Container_base12#std##$$FQAE#XZ' (06000493) has inconsistent metadata with (0A000075) in MSVCMRTD.lib(locale0_implib.obj) C:\Users\Freeman\Documents\Visual Studio 2010\Projects\testsharp1\cpp1\LINK
Error 59 error LNK2034: metadata inconsistent with COFF symbol table: symbol '?memcpy##$$J0YAPAXPAXPBXI#Z' (060004DD) has inconsistent metadata with (0A0003E3) in MSVCMRTD.lib(locale0_implib.obj) C:\Users\Freeman\Documents\Visual Studio 2010\Projects\testsharp1\cpp1\LINK
Error 60 error LNK1255: link failed because of metadata errors C:\Users\Freeman\Documents\Visual Studio 2010\Projects\testsharp1\cpp1\LINK
How to fix that or how to change that code line without having to change the rest of the code?
Essentially, you're compiling your managed code which includes the <fstream> header. That means that all declarations from <fstream> are compiled as if they're managed, too. Yet the CRT DLL contains unmanaged versions of <fstream>.
At link time, this is detected when the import lib MSVCMRTD.lib contains the unmanaged std::_Container_base class, but your .obj files need a managed std::_Container_base.
(The _C tells us it's an implementation helper class).
I know this question is old, but after 1 week struggling to solve this I feel committed to post the solution I found to whoever could be fighting with a similar error.
In my case I'd two projects, one unmanaged with std's all over the place (list, vectors and queues, this is a project which should work on linux too so I cannot use .net collections), and pure standard C++ code, on the second project I create a managed project to wrap this classes to be used in .net projects, I was using Visual Studio 2010, trying to use framework 2.0, unfortunatelly VS 2010 does not have a nice support to VC++, and I tried everything to force it to use 2.0, without success, everytime I compiled I got the same annoying message "Inconsistent blah".
I installed VS 2008, ported the projects to 2008 and voila! everything worked in 10 mins, I spend 1 week trying to solve this in VS 2010 and 2008 did the trick.
I hope this might save a lot of hours trying to solve something that appears to be unsolvable on VS 2010.
Related
I was about to use PuTTY Development source code for Windows to create my own client application (found here: http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html) but as I tried to compile the PSCP project (SCP Client), I got the following error :
C:\work\2015\Putty\windows\version.rc2 (18): error RC2104 : undefined
keyword or key name: BINARY_VERSION
I've been going through the various posts involving this error but didn't find anything working :
error RC2104: undefined keyword or key name: DS_SETFONT :
On this post I noticed that the version of MSVC was brought up so I figured maybe something has to be done to get PuTTY to work on VC 6.0 ?
Also I tried to add #include <windows.h> in both version.rc2 (version.rc2 is used for inclusion in all .rc files) and pscp.rc, none worked.
I'll be quick to answer if you need any information (project properties, source code...)
USING Visual Studio 6.0 with SP6 on Windows 8.1
Probably, wrong version.h is seen.
Correctly, the file version.h in the project folder should be seen.
Please try to modify version.rc2:
#include "version.h"
to
#include "..\\..\\..\\version.h"
At least, resource compiler will end successfully.
If you search through the PuTTY source files, you'll notice that BINARY_VERSION is defined in version.h and used in windows/version.rc2, which #includes version.h.
Since your version.rc2 isn't seeing version.h, try to figure out why: Is version.h still present and does it still contain BINARY_VERSION? Are your include paths correct? Is there another version.h somewhere else in your include path that's getting picked up by mistake?
Which source code are you using ?
I tested latest(0.64) "Release source code for Windows".
direct link is
http://the.earth.li/~sgtatham/putty/latest/putty-src.zip
I had tried to compile using VC++ 6.0 Professional with SP6, on my PC,
running Windows XP SP3.
After extracting putty-src.zip to somewhere with keeping folder
structures, did you correctly opened 'putty.dsw' in "putty-src\windows\MSVC" folder?
You should be find in 7 projects in 'FileView' tab of the workspace
in Visual Studio 6.0.
You can switch active project to 'pscp' with context menu via
right button click on 'pscp' project.
With modified version.rc2, resource compiler finished successful.
But two (sshshare.c, winsftp.c) C source files failed compiling
with 20 errors. in 'pscp' project.
Errors while compiling 'winsftp.c' is caused 'TIME_POSIX_TO_WIN'
and 'TIME_WIN_TO_POSIX' macros.
'ull(unsigned long long)' is a 64-bit integer-suffix, newly defined in C99. Since C99 standard is not support on VC6, then caused errors.
I had temporally modified
11644473600ull ------> ((ULONGLONG)11644473600)
10000000ull ---------> ((ULONGLONG)10000000)
and confirmed errors are cleared. (Sorry, no validation the code is correctly generated)
3 errors while compiling 'sshshare.c' is also caused another macro.
I cannot understand why you got 116 errors.
I am trying to build a DLL from source-code from the Crysis Wars SDK, and have successfully done so in the past on previous versions of Visual Studio (namely 2005, 2008, and 2010).
My specific problem is this:
Error 4 error LNK2019: unresolved external symbol "struct CTypeInfo const & __cdecl
TypeInfo<char>(char *)" (??$TypeInfo#D##YAABUCTypeInfo##PAD#Z) referenced in function
"void __cdecl SwapEndian<char>(char *,unsigned int)" (??$SwapEndian#D##YAXPADI#Z)
G:\Noctis\Mods\Noctis\Code\GameCVars.obj GameDll
I have attempted to clean the code in Visual Studio and rebuild it on the off-chance this'll work, but this has not changed anything.
Am I missing something here, or has something changed from C++03 to C++11 that means that this code is no longer compilable without reverting to an older version of C++?
I have successfully compiled this code on Visual Studio 2010 in both 64 bit and 32 bit, so it must be some issue related to migrating the project to Visual Studio 2015.
Compilation on 2012, 2013, and 2015 versions of Visual Studio reproduce this error but not 2010, so it seems that the change to trigger this problem was introduced in C++11.
What am I doing wrong?
Reading the answer to mem-fun is not a member of std, it could just be that I need to include a standard library that I didn't need to include in earlier versions of Visual Studio.
If this is true, which library would I need to #include?
I have also created a GitHub repository containing only the original unmodified code provided from the SDK, for testing purposes (in the event I myself made a typo, which doesn't seem to be the case here but I've put the link here as it may be helpful).
If it matters, I'm using Visual Studio 2015 Enterprise edition on Windows 10 Professional x64.
What does the error mean?
The error message hints towards a classic "declared but not defined" scenario.
TypeInfo<char>(char*) is declared in TypeInfo.h (through some macros) and declared in AutoTypeInfo.cpp in project CryCommon.
Usually you would just make sure the CryCommon project is built correctly and linked into your final GameDll project properly and that's it.
But it turns out here that the CryCommon project has not been built for a long time - it references many other Crytek libraries etc. So the problem must be that something now needs these TypeInfo<> definitions and previously it did not.
What is referencing the TypeInfo<> code?
In your project it's function CmdHelp() in Aurora/Code/GameCVars.cpp, precisely this line:
nRead = gEnv->pCryPak->FRead( buf, BUFSZ, f );
The implementation of the FRead() method is in CryCommon/ICryPak.h:
template<class T>
size_t FRead(T *data, size_t elems, FILE *handle, bool bSwap = true)
{
size_t count = FReadRaw(data, sizeof(T), elems, handle);
if (bSwap)
SwapEndian(data, count);
return count;
}
As you can see, if bSwap is true (the default), SwapEndian() is invoked there.
Why hasn't this manifested before?
Perhaps the compiler was indeed behaving differently.
Or, more likely, you have been always compiling the project as Release before. The whole byte-swapping functionality is enabled only on big-endian systems (and your target is most probably not one of those) or during debug - then the bytes are actually swapped twice to test the related code (see CryCommon/Endian.h).
What can be done to fix it?
You have several options now:
Keep compiling as release only (probably as before). Perhaps you will never be debugging the code in a debugger anyway.
Just comment the swap call in FRead() code out. You are using it to load a text file anyway, no point in swapping the characters around.
...
FWIW, other things I had to do to make your code compile:
Check out the earlier commit before "Broken"
Load Mods\Aurora\Code\Aurora.sln
Remove non-existing .vcprojx projects
Add all 3 .vcproj files again, let them be converted to VS2015 ones
For GameDll project, add preprocessor definition _SILENCE_STDEXT_HASH_DEPRECATION_WARNING
For GameDll project, set enabled C++ exception handling /EHsc
Comment out the code above
I want to make a Google Chrome plugin that use Twain to remote control a Digital Camera.
I want this to run on Windows and I'm using Visual Studio Express 2012 C++.
I have this sample for NPAPI and this sample of CppWrapper for Twain which has 3 interesting files (TwainCpp.cpp TwainCpp.h twain.h)
Before doing anything, I want to merge these two projects.
First step: putting twain.h in the npsimple project which failed, twain.h errors caught.
Second step: putting CppTwain in npsimple, which also failed because twain.h "contains" errors.
Problem is that when I create an empty project, and put twain.h in it, there is no error! So I tried to put npsimple files in that empty project, and this time I get error from npsimple files..
Error type :
I have this code in twain.h :
#ifdef _MSWIN_
typedef HANDLE TW_HANDLE;
typedef LPVOID TW_MEMREF;
and I get plenty of errors like :
error C2146: syntax error : missing ';' before identifier 'TW_HANDLE'
How can I merge these projects?
HANDLE is an unspecified type because you don't include anything that is specificing it. You'll want to include windows.h.
Obviously there is no error when you add only the twain.h header file to the empty project - you haven't added any sources to compile, hence there can be no compilation errors.
I need to use mpir-2.6.0 library with visual c++ 2010. My code is going to be in c++.
I extracted both folders (mpir-2.6.0 and vsyasm-1.2.0-win32). Then, I copied the content of the folder vsyasm-1.2.0-win32 (including vsyasm.exe after renaming it to yasm.exe and placing it in: C:\Program Files\Microsoft Visual Studio 11.0\VC\bin\. Then, I opened the project: mpir.sln which is placed in: \mpir-2.6.0\build.vc10. Then, I changed the Project configuration to: Release.
When I try to build the whole solution, I get a lot of errors such as:
error C1020: unexpected #endif c:\proj\mpir-2.6.0\mpir-2.6.0\mpir.h 4 1 lib_mpir_gc
error C1020: unexpected #endif c:\proj\mpir-2.6.0\mpir-2.6.0\mpir.h 4 1 lib_mpir_gc
error C1020: unexpected #endif c:\proj\mpir-2.6.0\mpir-2.6.0\mpir.h 4 1 lib_mpir_gc
But when I build every library separately, it is successful.
After the build, I went to: \mpir-2.6.0\build.vc10\Win32\Release
and find the files:
mpir.lib
mpirxx.lib
mpir.pdb
mpirxx.pdb
But I can not find the files:
mpir.h
mpirxx.h
Which I need to copy them the visual studio include file.
My main source for these configuration is: http://www.exploringbinary.com/how-to-install-and-run-gmp-on-windows-using-mpir/ (but this was for old versions for the library and the ysam). I do not understand the reasons for these errors. I was able to configure the library with old version. But I need to upgrade as there are improvements in the library and mine is very old one.
The output files are now located in mpir\lib\Win32\Release or mpir\dll\Win32\Release.
The recommended way to build MPIR specifcally for your CPU is to first run mpir_config.py which is located in the build.vc10 directory. mpir_config.py will prompt you with a list of CPU options. Then when you open mpir.sln, you should only compile code for the specific CPU. And then you compile the C++ wrapper (i.e. compile lib_mpir_p3 first, and then lib_mpir_cxx).
Edit: I just noticed another error from your original post. You need to rename the directory "mpir-2.6.0" to "mpir". The directory layout needs to be "<>\mpir\build.vc10"
I had the same problem with MPIR 2.6.0 and VS 2012. What I did to make MPIR work was to build lib_gc and lib_cxx, both with win32 and release mode. Because my c++ application is win32 console, this way it worked perfectly.
Becuase my windows is 64, I thought I had to build 64 versions, but turned out that I was wrong.
I've been using CodeBlocks for a while now as I make a little hobby game in C++. Come across a snag whereby I want to see the current values of all the data in my arrays at any point, CodeBlocks doesn't seem to have that ability. Have been told by workmates (professional game programmers) that I should use Visual Studio.
Have previously used Visual Studio C# in the past, was very handy being able to use a break point while debugging other small games I've made and then going through the big list of watches to look at particular array values or any other value from within my program at that time.
So I've created a new blank project in VC2010 and added all my code files to the project. I know I have to link libraries and such, have spent the last few hours trying to figure out how to do that. But even after all that is done, I'm still getting link errors (I think)
First problem is this:
fatal error C1083: Cannot open include file: 'gl\glext.h': No such file or directory
So I commented it out to see how much further I could get.
Eventually had to add to my main.cpp file
#pragma comment (lib, "opengl32.lib")
#pragma comment (lib, "glu32.lib")
#pragma comment (lib, "libsoil.lib")
I ended up copying the libsoil.a file to C:\Program Files\Microsoft Visual Studio 10.0\VC\lib and renaming it to libsoil.lib (as stated on the authors's website http://www.lonesock.net/soil.html)
So now I get this when I compile
1>libsoil.lib(stb_image_aug.o) : error LNK2019: unresolved external symbol ___chkstk referenced in function _stbi_zlib_decode_noheader_buffer
1>libsoil.lib(image_helper.o) : error LNK2019: unresolved external symbol _sqrtf referenced in function _RGBE_to_RGBdivA2
1>C:\Repositories\HappyHelperPuppy\CppVer\HappyHelperPuppy\Debug\HappyHelperPuppy.exe : fatal error LNK1120: 2 unresolved externals
..And I have no idea what to do next. I've spent ages in Google and trawling through forums and I really just don't know what to do.
So as a last ditch effort I'm zipping up all my code and project files and letting anyone whos interested to have a look and see if they can find a solution. It's not like this game will have any secret feature I want to keep under wraps, and all the art is from an open game competition from ages ago ("TIGSource Assembly" for those who know what it is) or from DeviantArt (just wanted something to look at while I made it, wouldn't be final game release art)
The code/game can be found here http://users.on.net/~infernoraven/hhp_busted_code.zip (27mb)
The SOIL library should be in the main directory in its own soil.zip
Any help would be good, but I'm just getting really depressed as I seem to spend most of my time either fighting with the IDE/Compilers or some annoying syntax problem.
The CodeBlocks project files should be in there also, so if you..
un-comment out glext.h
link to SOIL
link to libopengl32 and libglu32
Hopefully it'll compile for you. Otherwise there should be an HappyHelperPuppy.exe that's precompiled by CodeBlocks that should hopefully run and give you an idea of what is suppose to happen
In the SOIL package there are a number of project files for visual studio. When I try to load up the VC9 one and convert it to VC10, I get conversion errors.
Conversion Report - SOIL.vcproj:
Converting project file 'C:\Documents and Settings\Administrator\My Documents\Downloads\soil\Simple OpenGL Image Library\projects\VC9\SOIL.vcproj'.
Failed to upgrade platform 'x64'. Please make sure you have it installed under '%vctargetspath%\platforms\x64'
VCWebServiceProxyGeneratorTool is no longer supported. The tool has been removed from your project settings.
Attribute 'Detect64BitPortabilityProblems' of 'VCCLCompilerTool' is not supported in this version and has been removed during conversion.
Attribute 'Detect64BitPortabilityProblems' of 'VCCLCompilerTool' is not supported in this version and has been removed during conversion.
Failed to upgrade 'Debug|x64'. Please make sure you have the corresponding platform installed under '%vctargetspath%\platforms\x64'
The project configuration dimension name/value "(Platform, Win32)" was not found in the project manifest.
Project upgrade failed.
If I use the VC8 project file and try to upgrade that, a libSOIL.lib file is generated by VC2010 throws an error saying "Unable to start program ... \SOIL.lib The specified file is an unrecognized or unsupported binary format"
But the author on his site states that I can simply rename the libSOIL.a file to a libSOIL.lib file and it should work.
The soil.zip file contains some .sln files under the folder projects. Use the proper .sln file to build the library, then link your project against this library. It worked fine on my side.