In my project, I've copied a javascript library. The library works fine, although the code is clearly not "perfect" due to the number of errors I get shown in the Error List in Visual Studio
However, I'm not going to fix these as the code works fine, and as such, I don't want to see them. There are over 400 of these errors and I'm more interested in the .CS (C#) files.
How can I put up rules/filters in the error list to ignore files by path/name?
You can not do it in the Error Window (AFAIK).
You can filter by Build \ IntelliSense, by Errors \ Warnings, by Solution \ Current Project \ Open Documents \ Current Document.
You also can configure warnings level and treat warnings as errors in the project properties.
But in general, I recommend using the Output Window instead of the Error Window. I can't remember the last time I actually use the Error Window...
If you use Output Window, you can use also an extension that colorizes rows based on config, which is can be helpful.
Related
I am trying to set up a project in visual studios for C but every time i do, i first get this error message
fatal error C1010: unexpected end of file while looking for precompiled header. Did you forget to add '#include "stdafx.h"' to your source?
then when i fix it by going into the "Properties->Precompiled header" i get this message
error LNK2005: _main already defined in clang.obj
. This has been going on for days now and i watched a bunch of videos and read a bunch of articles on this and I can't seem to find a fix. I just want to run my C program and have it execute without dealing with errors like those above. Here is what i do to set it up,
Create new project -> Select "Windows console application" -> change the "Location" to a file directory on my desktop -> then go to "Project" and "Add new item" -> i name that item "name.c" and when I am done, I insert my code and run it then i receive the same errors. Can someone please help me.
I think the problem is that when you choose Windows console application template, VS 2017 already generated a file which has a int main() function defined in it.
Then you added another file name.c which also has a main() function. Thus you got that error.
I'm creating a project with openframeworks (the full source is here: https://github.com/morphogencc/ofxAsio/tree/master/example-udpreceiver), and the empty project seems to compile fine.
I added the ASIO library, and a few header classes, and now the project seems to be give me the following error:
1>------ Build started: Project: example-udpreceiver, Configuration: Debug x64 ------
1> main.cpp
1>cl : Command line error D8049: cannot execute 'C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\x86_amd64\c1xx.dll': command line is too long to fit in debug record
1>cl : Command line error D8040: error creating or communicating with child process
I couldn't find any examples of error D8049 on stackoverflow or even on Microsoft's pages, and google turned up painfully few results. The only remotely useful one was this github issue:
https://github.com/deplinenoise/tundra/issues/270
But I'm still not sure what's causing the problem. Is anyone familiar with this error, and can recommend a method for troubleshooting what's causing it?
thanks in advance!
For me, working with UE4, this was an intermittent error.
I added "bLegacyPublicIncludePaths = false;" to the innermost block of project.Build.cs and recompiled without errors.
Then I removed that line and compiled again w/o errors.
The error message suggested adding "DefaultBuildSettings = BuildSettingsVersion.V2;" to project.Target.cs which worked.
This is a bit of a weird sounding error, as it is from essentially internally generated data. However, you do have control over that. Taking the error message at face value, you probably have many/lots of defined symbols passed in on the command line (or the the ones you do have have lengthy definitions), or you may have some lengthy file paths.
If you look under the project properties, one of the selections under the C++ section is "Command Line", which will show you exactly what gets passed to the compiler. When you view that you can see where you have many or lengthy parameters, and then make changes to shorten them.
Too many defines? Put them in a header (possibly stdafx.h) and include them that way.
Long file paths? Shorten the paths, put the files somewhere else, or set up file system aliases to your real directories that use shorter paths.
I have added some information to this question, below the line of xxxx.
I am attempting to move a large ActiveX (legacy) control from Visual C++ version 6 to Visual Studio 2010. The build went just fine under VSC++6. The automated conversion (within VS2010) seemed to run smoothly. There were a number of minor errors which had to be corrected in the code, such as having to declare variables to be integer rather than letting them default. Upon fixing the last error and building, the link step gave this error:
1>LINK : fatal error LNK1104: cannot open file '.\Debug\/.obj'
I have searched and found a couple people had asked about this problem, but the solutions were very project specific. I could find nothing that applied to my situation.
There were two projects in the original solution. To attempt to solve the problem, I separated them into two separate solutions, one of which produces a .dll and works and the other (to produce the activeX component) which fails with the above error.
I really don't know where to look.
I have no .cpp nor .h files with Debug in the filename.
There must be something telling the linker to look for this file... but where? How would I even recognize it. (I'm not even sure what the forward slash in the filename represents. Is it escaping the period... or does the pair of characters (backslash forwardslash, \ /) escape the forward slash meaning it is part of the filename?)
Where do I even start?
I think that I have heard that Visual Studio generates command lines which actually do the compilation and linking. Is there any way to see the generated command line to do the Link?
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
I just located 3 files with names and content as shown. They seem to be
related to the problem. The 3rd file shows the bad file name (twice). Can anyone tell me where in the Visual Studio GUI they are set up? Or what may cause the erroneous entries in the last file?
custombuild.command.1.tlog -------------------
^C:\DOCUMENTS AND SETTINGS\USER1\DESKTOP\QUILT00\QGETL32.ASM
..\Assembler\ml /Fo.\Debug\Qgetl32.obj /coff /I. /Zi /c /Cx /Ta Qgetl32.asm
^C:\DOCUMENTS AND SETTINGS\USER1\DESKTOP\QUILT00\ROT32.ASM
..\Assembler\ml /Fo.\Debug\Rot32.obj /coff /I. /Zi /c /Cx /Ta Rot32.asm
custombuild.read.1.tlog ----------------------
^C:\DOCUMENTS AND SETTINGS\USER1\DESKTOP\QUILT00\QGETL32.ASM
^C:\DOCUMENTS AND SETTINGS\USER1\DESKTOP\QUILT00\ROT32.ASM
custombuild.write.1.tlog ---------------------
^C:\DOCUMENTS AND SETTINGS\USER1\DESKTOP\QUILT00\QGETL32.ASM
C:\DOCUMENTS AND SETTINGS\USER1\DESKTOP\QUILT00\DEBUG\.OBJ
^C:\DOCUMENTS AND SETTINGS\USER1\DESKTOP\QUILT00\ROT32.ASM
C:\DOCUMENTS AND SETTINGS\USER1\DESKTOP\QUILT00\DEBUG\.OBJ
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 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.