Compile hunspell with Visual Studio - c++

I need a spellcheck tool for my MS C++ (MFC) project. It looks like hunspell is a good choice. However, I found it difficult to compile with visual studio. Can someone help?
Here is what I have done:
I downloaded hunspell from sourceforge, the version is 1.2.14. Unzipped it.
Created an empty solution in visual studio and added the projects into it. The project files are under win_api directory.
Then I tried to compile it, and got a bunch of errors.
By the way, my operating system Vista (x64).
Please help.
Thanks for the reply.
Today, I tried it on a Windows XP (x86) system and it compiled without errors.
The error message with Vista x64 was: error c2552: non-aggregates cannot be initialized with initializer list. It is for file 'utf_info.cxx'. It's strange that XP x86 works fine.
It seems the version 1.2.12 works fine, for both 32 and 64-bit machines.

This appears to be a known bug.
There's now a patch available, which has been integrated into the CVS as of January 13, 2011. Make sure that you grab the latest copy of the source.

Related

Qt VS Tools: error reading VS project settings

I develop an application using Visual Studio 2015 + Qt VS Tools extension. For me it's first time I used Qt (version 5.14.1) in my project. Everything was working fine until something wrong happened.
I was asked to make release version of my application, it worked fine on Windows 10 and Windows 7 64-bit systems. Then I set the project configuration back to Debug x64 to continue my work. First strange thing I noticed - when I double-clicked on *.ui form files in my Solution Explorer, Visual Studio crashed and reloaded without any error, Qt Designer doesn't launch.
What I tried:
First I tried to open Qt Designer externally (from bin folder in Qt directory) and open my form - it worked.
I tried another project made in VS 2015 + Qt VS Tools Extension - same problem.
I tried to remove my Qt Version and re-add it. And here it comes: Error screenshot. It also occurs without using system enviroment variable $(QTDIR).
I reinstalled Qt to my PC (installed version 5.14.2 instead of 5.14.1), same error.
I reinstalled Visual Studio 2015, same error.
I tried to reset my Visual Studio settings and parameters to default, no results.
I installed Visual Studio 2019. The problem is still present.
UPD:
I cleared Visual Studio cache according to these instructions. It didn't work for me.
I removed every Visual C++ Redistributables from my PC and installed the latest version from Microsoft site. It also didn't work.
The error occurs even if no project is opened, so the problem is caused either by Visual Studio 2015, by Qt 5.14, or by Qt VS Tools extension.
P.S. Sorry if my english wasn't perfect. Waiting for any ideas on fixing this problem.
For any future readers who have this problem, start your maintenance tool or Qt installer, e.g. C:\Qt\MaintenanceTool.exe, "Add or remove components", and then make sure Qt/<version>/MSVC is installed, as shown in the image below:
.
Then you'll be able to select that Qt version instead of MinGW, since the Visual Studio extension only supports the MSVC compiler and not MinGW.
Encountered the exact same problem and the only solution I have found was reverting to an older version of the Qt Visual Studio Tools extension.
Visual Studio has been painfully persistent about updating the version even once I installed an older one, so make sure to disable automatic extension updates (Extensions → Manage Extensions → Extension Settings → Uncheck Automatically search for updates/Automatically update extensions).
Hope it helps.
To solve your problem, you need to remove the QTDIR and QMAKESPEC environment variables that remain in Windows after installing older versions of Qt.
Well, after some more procedures that didn't help, I just did clean-reinstallation for my Windows 10. Fortunately, that helped :)

How can I get MatLab to find the Visual C++ Compiler?

Preamble: I found a solution in the midst of writing this, and this problem was a PITA and had a convoluted solution. Thus, I feel compelled leave this here to help any poor soul who has this problem.
I'm new to MatLab, and I don't usually use Visual C++ either, so forgive me if this should be painfully obvious.
Short version: I have Visual C++ 2013 installed on my computer, but mex can't find it when I run mex -setup c++. I get the following:
>>mex -setup cxx
Error using mex
No supported compiler or SDK was found. You can install the freely available
MinGW-w64 C/C++ compiler; see Install MinGW-w64 Compiler. For more options, see
http://www.mathworks.com/support/compilers/R2015b/win64.html.
Here's the full situation.
OS: Windows 10 Home
Compiler: Visual Studio 2013 (v120, up-to-date)
I confirmed that I can compile and run a program using this toolset.
MatLab version: 2015b
I was originally running Visual Studio 2015, and mex found the compiler just fine. However, I soon found out that Simulink is not compatible with VS 2015, so I had to roll back to VS 2013, and this is when my problem started.
I've tried, among many others, the following sites to find a solution:
The MatLab mex documentation - No help, only shows basic mex usage.
The MatLab supported compiler list - Confirmed that VC++ 2013 is compatable.
Then I went down a rabbit hole.
A very protracted mathworks.com answer that suggested other links. This led me to...
Another mathworks.com answer which sounds like my problem, and suggests patching my setup. Turns out that I don't have SDK 7.1 installed. So, I went to install, and got this error:
Some components could not be installed. Some Windows SDK components require the RTM .NET Framework 4...
This Stack Overflow question asks about this issue, and I hit the exact same issue Danilo Gadêlha had in regards to the .NET Framework already being installed.
I tried the top answer, and after removing every single reference to .NET framework of any version I could find, including those under "Windows Features", I still couldn't install.
I tried the next option, and even in safe mode, RegEdit wouldn't let me change the values suggested by the next answer, so that was a bust.
Lastly, I tried MandM's solution, which finally solved my chain of problems.
I think this was the root of my problem: when I uninstalled Visual Studio 2015 and installed Visual Studio 2013, an installation or registry setting was left in an incorrect state, and mex was unable to find Visual Studio 2013 as a result.
The solution that worked for me:
Leave Visual Studio 2013 installed.
As MandM answered:
Uninstall the following:
"Microsoft Visual C++ 2010 x64 Redistributable"
"Microsoft Visual C++ 2010 x86 Redistributable"
Before installing the Windows 7.1 SDK, and the install package reinstalls those two during installation.
As Robert Važan points out in the comments:
If error message persists despite this workaround, just click OK and proceed with installation. The installation will succeed this time..
I did get this error, but the install worked fine.
Install the SDK 7.1 Patch, which fixes the issue highlighted on this mathworks.com answer.

Visual studio 2013 project with v120_xp toolset has MIDL 2072 error

I have recently moved to visual studio 2013 and upgrade all my c++ projects to use 8.1 of the windows SDK and the v120_xp toolset. A large majority of the projects are compiling and working fine i do however have two projects that refuse to build with several errors similar to the following error:
error MIDL2072: inapplicable attribute : [annotation] [ Field 'pDescription' of Struct 'D3D10_MESSAGE' ( Type 'D3D10_MESSAGE' ) ]
All the errors refer to the d3d10sdklayers.idl file. This occurs when the projects idl file is compiled as part of the project if i compile the file alone its fine.
Any help or suggestions are appreciated, thanks.
and upgrade all my c++ projects to use 8.1 of the windows SDK
That's where that went wrong. When you use the v120_xp toolset then you use an old version of the Windows SDK. Version 7.1, the last one that's still compatible with XP. With #include files that are different, and build tools like midl.exe that are older.
You cannot use this old version of midl.exe on the 8.1 version of d3d10sdklayers.idl. It contains attributes that it doesn't know how to process. It chokes on the _Field_size_(DescriptionByteLength) that's present in that file. Only the 8.x version of midl.exe can deal with it.
You are kinda lucky to run into this problem, there are a lot more hidden traps in the 8.1 SDK headers that will make your program fail to work properly on XP. Pretty hard to diagnose too. If you require XP compatibility then you must use the 7.1 headers. You'll have to fix to the damage you did to the projects, presumably the VC++ Directories settings. Or give up on supporting XP, the time has come.

Can't Compile Solution in Debug Mode Because MSVCR100D.dll is Missing

I am running Microsoft Visual Studio Express 2012 for Windows Desktop on a 64 bit machine with windows 8.
I create a completely new Win32 Console Application (in C++) and accept the default options. I then build and run the solution in both debug and release modes and it works all find and dandy. Next I configure the include and library directories for the dynamic SFML library. I link to the debug and release .lib files and put the debug and release .dll files in the proper directories. I then add some simple code which uses the library, build and run the application in debug mode and I get this error: "The program can't start because MSVCR100D.dll is missing from your computer. Try reinstalling the program to fix this problem." If I build and run the application in release mode it works with no errors. (And yes I have the redistributables installed 32 and 64 bit.) Now from what I understand and according to this thread that .dll file is for debugging only and is not included in the redistributable package (which would explain why it doesn't work in debug mode). The answer says that developers have it installed with visual studio by default. This is obviously not the case as evidence from the error and I've reinstalled visual studio and restarted my computer twice now.
In conclusion, how do I simply compile my solution in debug mode without getting this error?
I'm afraid someone will mark this as a duplicate so here we go:
LINK - "...you appear to be linking to the debug version of the runtime, it is not normal to distribute apps linked against the debug version of the runtime."
Doesn't pertain to me because I'm not distributing this app, just trying to run it in debug mode.
LINK - "I compiled my program using Microsoft visual c++ 2010 Express Edition and tried to run it on another machine that did not have the same compiler."
This person get's the error when he runs what hes compiled on a different computer, not when actually compiling the application.
LINK - "If you get this error for your release build..."
I dont.
LINK - "You can compile your project in "Release"..."
My project is not ready to be released therefore I should compile my project in debug mode.
MSVCR100D.dll is the dll for Visual Studio 10, so somewhere something is depending on it (the SFML dlls?). Whatever you compile (in debug mode) with Visual Studio 2012 will require MSVCR110D.dll, which you should have available on your machine as part of the installation.
I suggest you build SFML yourself on your own version of Visual Studio, it's pretty easy. In fact, the binaries available on the site as part of the SFML 2.0 RC are rather old and you'll do yourself a huge favor by building from the latest sources, as a lot of fixes and improvement were applied in the meantime.
(Also, definitely use 2.0 instead of 1.6. The site is rather misleading, but on the SFML forums virtually everyone will recommend you use the last version)
This message generally states that the dll is referred to directly or indirectly in your application and is missing.
The 'D' at the end show us this is the Debug version of the file, this is DLL file is provided with the Visual Studio 2010 installation. So the MSVCR100D.dll would be provided with the installation of Visual Studio 2010.
Of course, you could be missing other versions 2008 (MSVCR90D) 2010 (MSVCR100D) 2012 (MSVCR110D) or the 2013 (MSVCR120D), each dll is provided according to the Visual Studio version.
There are a few ways to solve this:
Check to be sure that you're compiling all the components of your
project in Release mode. If this does not solve the issue continue
to the next steps.
You could solve this locally by installing Visual Studio 2010 on your
machine. This is not what I would recommend, but it would surely
overcome the issue
You could also download the file from this third party website and
copy it to your projects bin:
http://www.dll-files.com/dllindex/dll-files.shtml?msvcr100d
This option is the LEAST recommended option.
Run dependency Walker and see what file depends on the MSVCR100D.dll
and the try and fix that file in order to break your dependency. You can download depends here: http://www.dependencywalker.com/
Check to be sure that you're project is linking the correct version of
the CRT and any other libraries you may be using (e.g., MFC, ATL,
etc.)
Note: Installing the redistributables alone will NOT solve this problem, since the redistributables only contain the release version of the file MSVCR100.dll (notice no 'D')
MSVCR100D is part of the 2010 Visual Studio package - indicating that some components of your system are compiled with the older version of Visual Studio, so you will need to install the Visual Studio 2010 version - you can probably still develop with the 2012 version, just as long as [parts of] the 2010 is on the machine.
Or you need to recompile some components that your application depends on to use the 2012 (msvcr110d) libraries - if you have all the source code, that would be my preferrred method.

Visual C++ 2010 Express: How to use with Qt?

I'm confused about getting Qt working with Visual Studio Express. Most of the searches online have turned up instructions for compiling Qt using instructions such as:
Install MSVC2005 or MSVC2008
Install the most recent Platform SDK (# MSDN: "Platform SDK for Windows
Server 2003 R2")
From the Platform SDK, you'll need to install at least the base +
internet options
Then, download and extract a recent snapshot or the preview release to
D:\Qt\4.x.x
Open up a console with the MSVC settings loaded (see MSVC Tools-menu)
and go to your Qt directory
Type "configure -platform win32-msvc2005" without the quotation
marks
That will build you the project files you'll need
After that, it's as simple as running "nmake" and drinking a lot of
coffee
Then, add D:\Qt\4.x.x\bin and
D:\Qt\4.x.x\lib to your path
environment variable, and you'll be
able to use this version of Qt from
everywhere on your system. The latter
could be added to the library section
in the options from MSVC as well.
(from http://www.qtcentre.org/threads/11710-Visual-Studio-2005-Express)
However, when I go to the download page of Qt (http://qt.nokia.com/downloads), there is a download for Visual Studio labeled:
"Qt libraries 4.7.1 for Windows (VS 2008, 228 MB)"
I'm confused, do I actually still need to build it? Or is it already built?
Using the downloadable exe from qt (http://get.qt.nokia.com/qt/source/qt-win-opensource-4.7.1-vs2008.exe) does not seem to work with Visual Studio 2010. I tried building a simple hello world program from the command line which would not run. I'll repeat my comment from a previous answer.
I tried the hello world example from
doc.qt.nokia.com/4.7/gettingstartedqt.html.
I was able to build the project and an
exe is generated. However, the exe
fails to run and generates a system
error dialog box about "side-by-side
configuration is incorrect...". I ran
SxsTrace and it says:
...
INFO: Begin assembly probing.
INFO: Did not find the assembly in WinSxS.
INFO: Attempt to probe manifest at C:\Windows\assembly\GAC_32\Microsoft.VC90.DebugCRT\ 9.0.21022.8__...\Microsoft.VC90.DebugCRT.DLL.
INFO: Attempt to probe manifest at C:\qthello\debug\Microsoft.VC90.DebugCRT.DLL.
INFO: Attempt to probe manifest at C:\qthello\debug\Microsoft.VC90.DebugCRT.MANIFEST.
INFO: Attempt to probe manifest at C:\qthello\debug\Microsoft.VC90.DebugCRT\Microsoft.VC90.DebugCRT.DLL.
INFO: Attempt to probe manifest at C:\qthello\debug\Microsoft.VC90.DebugCRT\Microsoft.VC90.DebugCRT.MANIFEST.
INFO: Did not find manifest for culture Neutral.
INFO: End assembly probing.
ERROR: Cannot resolve reference Microsoft.VC90.DebugCRT,processorArchitecture="x86", publicKeyToken="...",type="win32",version="9.0.21022.8".
ERROR: Activation Context generation failed.
End Activation Context Generation.
To me, it looks like its trying to use
VS2008 (which I don't have). It makes
sense I guess since the download is
for VS2008.
I was in the process of compiling qt 4.7.1 using the instructions in my question (using win32-msvc2010 as my platform target however) as I asked this SO question and the compilation finished. I rebuilt the hello world project and the exe runs. So it seems like the answer is in order to use with Visual Studio Express 2010 you currently do need to compile (at least until Qt releases a VS2010 download option). However, I believe if you are using VS2008 then you will not need to compile.
The Qt binaries provided by Nokia for Windows target either MinGW or Visual Studio 2008, both for compiling 32bit executables. If you need Qt binaries for VS 2005 (32bit), you may find them in their archives.
For everything else, you need to compile Qt yourself. Especially for:
Visual Studio 2008 64 bit
Visual Studio 2008 Express Edition 64 bit: You need the Windows SDK 7.0 which provides the 64 bit compilers and compile Qt with those.
Visual Studio 2010 32 bit and 64 bit
In general, you cannot link libraries compiled with different compilers, i.e. use the Qt binaries built with VC 9.0 (VS 2008) 32 bit and link them to an executable built with VC 10.0 (VS 2010) 32 bit.
Just a small update on this.
Downloading the QTSDK (and using cmake instead of qmake everything looks like working quite well. Except for the fact that the installer of QTSDK didn't update the path for qmake.exe and you've to do by hand.
Tested with QtSDK 4.8 and visual studio express 2010
http://qt.nokia.com/downloads has a link called qt-vs-addin-1.1.7.exe (57 MB)
You'll probably need that one as well . .
I don't think you need to compile the libraries since there is a download for them now . .
So get the 228 MB of libs and 57 MB plugin and you should be set.
DISCLAIMER: I don't use MSVC (yet?) so please let me know if it works.