Open source c++ debugger for windows - c++

Does anybody know an open source C++ debugger for Windows?
It doesn't have to be good, it just has to work. (I'd prefer one written in C++)
thanks :)

GDB but ofcourse!
And be assured it works as well as any debugger does :)

In the absence of any statements to the contrary, I'll assume here that gdb will work fine for you. For a comprehensive tool-chain, look to mingw.

Also check out Eclipse CDT (C/C++ Development Tooling) -- this is OPEN SOURCE -- BUT i still doubt it can beat VS 2010 debugger?
Any ideas anyone ?

Technically these both are IDEs, but maybe that's what you mean by debugger. I think you can use whatever compiler/debugger you like with them:
NetBeans- I'm not sure if it will remain open, seeing as Oracle bought Sun Microsystems. It's great as a Java IDE and has C++ modules.
Code::Blocks- I use it on Linux and love it. I can't tell you much about it on Windows though, as I've never used it on that platform. I just know it has an installer.

Related

Debugging C++ in (Neo)vim

I just switched from windows 10 to arch linux
I want to use (Neo)Vim as my code editor
I've sitted up autocomplition
and Fuzzy finder
But I have no idea how to debug in (Neo)Vim
Any helps!
For neovim there is nvim-dap which is an implementation of the debugging interface called DAP which vscode uses as well. For c/c++ check this page in nvim-dap's wiki.
Until this moment I have just used Neovim/Vim to change some small things in a code on terminal, but I think that installing the Kite plugin can help a little bit while you are coding and also, I found this answer, that has some considerations and possibilities of debuggers for Vim.
If you use gdb, you can use the in-built debugger plugin TermDebug. This works with both Vim and Neovim and is quite nice for C and C++ debugging.

Searching good Debugger for C++

i was wondering if there was a good debugger you can recommend for C++.
thanks for helping
Whats wrong with Visual studio unless you use linux.
ANyway my suggestion is Visual studio.
But this also depends on what sort of a c++ project you work with.
General answer: use whatever debugger comes with your IDE - something that knows about your project structure will help you immensely when navigating, setting breakpoints, inspecting variables, evaluating expressions, and possibly offering features like edit-and-continue instead of forcing a recompile. Personally, I find Visual Studio to have a pretty darn decent debugger.
If you don't use an IDE, your options are limited... especially if you want symbolic debugging. Your options will pretty much boil down to GDB (with or without frontends), or WinDBG on Windows.
i recommend emacs + gdb. best combination ever.
http://www.cs.cmu.edu/~gilpin/tutorial/
You basically have two choices :
the visual studio debugger if you're under Visual (just press F5)
GDB, and its various user interfaces (this goes from a harsh Emacs mode to QtCreator integration
For Linux you could also try Zero.
Intel has a debugger called idb which is nice and works rather well.
code blocks
Code::Blocks is a free C, C++ and Fortran IDE built to meet the most demanding needs of its users. It is designed to be very extensible and fully configurable.
Finally, an IDE with all the features you need, having a consistent look, feel and operation across platforms.
Built around a plugin framework, Code::Blocks can be extended with plugins. Any kind of functionality can be added by installing/coding a plugin. For instance, compiling and debugging functionality is already provided by plugins!
Special credits go to darmar for his great work on the FortranProject plugin, bundled since release 13.12.
We hope you enjoy using Code::Blocks!

Setting up windows for C++

To quote the FAQ, 'No question is [...] too "newbie"'
What is the best way to set up an Windows system (vista, if that matters) to work with C++?
Preferably with a nice IDE, easy compiling of software (support for make files, etc.), but suitable for a beginner.
I would quite like the IDE to use a relatively portable format, such as makefiles and configure scripts, nothing too proprietary.
I would also like the ability to add new libraries etc. without much hassle, and work with the majority of C++ code others have written.
I am comfortable using the command line.
Thanks for the help, hopefully the question is clear. And apologies if it's already been answered, i did have a look for similar questions.
I know this is not exactly 'nothing to proprietary' but you should give a look at the free Express Edition of Visual C++. Under its covers you'll get all the familiar make and command line tools, but wrapped in a polished IDE.
If you're really comfortable with the command line then you can make an IDE from code editor on top of a compiler/debugger suite. MS's own command line tools come with the platform SDK (free) and you get an awesome debugger in Windbg. My personal favorite code editor is Code Insight. I wish so hard for a Mac version /sigh.
Microsoft's Visual Studio has a free express edition which contains pretty much everything you need to program c++.
For a Gui, the main choices are probably, MFC (old and ugly), CLR/.Net (new and confusing) or look at Qt(now LGPL) or wxWigets
There are quite a few good IDEs for C++ available on Windows.
The de-facto standard for professional software development is Microsoft's Visual Studio, which is available in different versions, like the free Express Editions. This will give you a great tool-chain for Windows development.
However, for a more "cross-platform" approach, you should have a look to the free Eclipse C++ Development Tooling, which is available for many platforms. As long as your own code is platform-independent, the whole project can be shared between Windows, Linux, Mac, etc.
Other alternatives are MinGW or CygWin that both allow to use the GCC toolchain on Windows.
Try the MinGW compiler, it will come with a C and C++ compiler, Make, etc--among many others. This can be used from the command line, pretty easily: g++ -o someprogram.exe somecode.cpp
As for an IDE, there are lots out there. Right now I am using Code::Blocks, and so far it's been really nice. As well, it already supports the GCC compiler, and sets many of the appropriate flags for you, so all you'll really need to do is hit the "build" button.
Some others you might want to try are Eclipse, which is really powerful, but lots of its "power" will be really confusing and difficult to use until you start getting used to it. Visual C++ is another one, which (obviously) would integrate very nicely into Windows. Of course, you could always use emacs :)
I suggest you evaluate CodeBlocks.
Microsoft's Visual Studio is powerful but rather proprietary. If you prefer open/portable stuff, I recommend Dev-C++ and Cygwin.
FWIW, I recently went through this and tried the VC++ Express and QT Creator based stuff. Coming from a linux/unix background I found that QT was a little better since it was using the Ming compilers and some make based constructs.
If you will only be hacking for windows I would go for Visual Studio. It will definitely save you time you can spend on coding instead. Most open source out there for windows either already have VC project, and if they don't it is usually very simple to set one up. And normally they have either make or nmake files for you to build VC compatible libararies to link with.

Good C++ Debugging/IDE Environment for Linux?

I have a friend who is trying to make the switch to Linux, but is hung up on the apparent lack of debugging/IDE environments for C++, especially as they relate to template programming. He has been using visual studio for years and is maybe a little spoiled by their awesome IDE. Does anyone have any good suggestions for an environment where he can, under Linux, develop and debug with all of the usual things (Breakpoints, line highlighting for compilation errors, step in/over/out/etc, etc) that he's accustomed to? Thanks!
How about Eclipse + CDT ?
Although many people think of it as a Java IDE, he could try NetBeans. I've used it on Windows for C and C++ development without a problem, and I know NetBeans is supported on Linux, so it would be worth a shot.
It looks like most of the features he wants are included in the C/C++ development toolkit, including integration with GDB, a profiler, and more.
Visual Studio is good, indeed.
On the free side:
Qt Creator is getting quite good too, it's worth a try. There are advantageous by-products coming from the Qt framework:
huge library - not only to build GUI applications but for other domains as well
portability on multiple platforms
A version 1.3 beta is available as a preview of the upcoming release but the current 1.2.1 is already all you need to manage projects.
Eclipse has already been mentioned, it's a very good environment offering many plug-ins (Mylyn, SVN, ...).
MonoDevelop somewhat supports C++ (more and more, I didn't check the latest version).
I've used Eclipse for C/C++ and it's pretty useful. It's also used at ACM ICPC World Finals http://cm.baylor.edu/welcome.icpc
I'd recommand Code::Blocks (but use a nighty build). It can be coupled with gdb to enable step by step debugging and all that stuff.
Not exactly an IDE but SublimeText 2/3 is available on Linux now. There may be a debugger plugin for it too, who knows.
Edit
Here's a gdb plugin for SublimeText
I havn't explored it personally, but Emacs has a C++ development addon that looks very much like a full IDE.
About 7 years ago I used KDevelop that was shipped with KDE. I found it quite good back than, and I hope it also improved with the time. I found it quite comparable to VC++ 6 at this time.
It also contains Qt support, if you are in need for some GUI toolkit.
Depends, Code::Blocks is good, Eclipse is very nice too, but you will need a very good computer. In my opinion the best choice iss gcc, gdb and ViM or Gedit.
My buddies from work use Eclipse + Scons, they also use Valgrind(spelling?) for tracking memory leaks and such.
Many of the IDE features you listed were debugger features. The ddd (Data Display Debugger) debugger is quite a nice GUI wrapper for gdb, allowing graphical representation of data structures, a non-crappy source listing window (ie. unlike the l command of gdb where you don't get context), and also allows you to use any and all native gdb commands directly if desired.
Have a look at CodeLite. It's available for Ubuntu and Fedora out of the box and even for Windows and Mac. So you can have the same IDE on different platforms.
We tried Eclipse and NetBeans but left them due to their huge CPU and memory usage. We have a development server and all the developers connect to it via RDC. Thats why these IDEs miserably failed in our model.
So, we looked for some native IDE. Found CodeBlocks to be very good and super fast. We sort of settled on it but later found CodeLite and liked it better than CodeBlocks.
I just seeing this question after 12+ years. AnyHow I just writing my answer. I personally use Quincy IDE for C and C++ development. it is very lite weight and debugging watch list is very much good and easy to use. I'm just attaching the link to the site. try it.
But you have to install it with wine.
Quincy <-- Click here

Best C++ IDE or Editor for Windows

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What is the best C++ IDE or editor for using on Windows? I use Notepad++, but am missing IntelliSense from Visual Studio.
Um, that's because Visual Studio is the best IDE. Come back to the darkside.
I've found the latest release of NetBeans, which includes C/C++ support, to be excellent.
http://www.netbeans.org/features/cpp/index.html
I personally like Visual Studio combined with a third party add-in such as Visual Assist (http://www.wholetomato.com/). I've tried a few of the others and always ended up back with Visual Studio. Plus, Visual Studio is a widely used product in development industries, so having experience using it can only be a plus.
The Eclipse CDT works well for me. It supports MinGW and Cygwin as targets. It also integrates well with CVS and Subversion.
The latest build, Ganymede, is available here.
There are the free "Express" versions of Visual Studio. Given that you like Visual Studio and that the "Express" editions are free, there is no reason to use any other editor.
I vote for Visual Studio, but it seems that C++ is treated like second class citizen (not the compiler and stuff but IDE support) compared to .NET languages like C#, but hopefully MS will do something about it by the next version of Visual Studio (new standard is coming and they promised that 10 should be new 6).
VIsual studio is by far the best IDE but you can also take a look at Code::Blocks
I prefer to use Microsoft Visual C++ express on windows. Though the 2008 ide is fine, the 2005 express has better support for many of the open projects which you might want to participate in. It's a pain to compile Firefox or a half life 2 mod on 2008. Also as a general tip when looking for software, I like to search wikipedia for "comparison of " In this case you would search comparison of Integrated Development Environments.
Hope that was helpful.
If you are interested in doing Qt development, then Qt Creator works fine and is free.
I think the debugger in Visual Studio (Express) is the killer thing that prevents me from using another IDE.
Visual Studio + Visual Assist X (http://www.wholetomato.com/)
There are some features in an IDE that are so transformative that you don't know how you lived without them. Integrated help was one. IntelliSense-like functionality was another. VS 6.0's Debug and Continue was absolutely killer. Visual Studio kicked butt for quite a while. Not bad, given the awful NeXTstep rip-off it all started as. (Or is it that memories of NeXTstep has faded until VS seems okay?)
Sure, there are much better EDITORS that VS, but as a complete package for Win32 development nothing seems to come close.
There are free Express editions now, but they seem pretty crippled.
I am quite enjoying Eclipse under Linux (and derivatives of it on Windows used in some FPGA vendor toolchains). I -really- don't like the lack of integrated MSDN-style help, though.
I think it's basically down to those two choices.
Emacs. Xemacs works fine under Windows. For using it as an IDE, I recommend running it under Cygwin.
The Zeus editor has support for C/C++ and it also has a form of intellisensing.
It does its intellisensing using the tags information produced by ctags:
alt text http://www.zeusedit.com/images/_lookmain.jpg
Visual studio is the most up to date and probably "best" free ide. Dev C++ is a little dated, and mingw doesn't compile most of boost, (except regex). Most of the other compilers are dated and fading, like mars and borland. But you can use whatever you like!
One that hasn't been mentioned is CodeLite, a powerful open-source, cross platform IDE. It has code completion amongst other features.
I will quote myself from this question:
https://stackoverflow.com/questions/780837/what-is-a-good-linux-ide-for-code-completion/917854#917854
Someone already said this before me,
but QtCreator is really good for Qt4
development.
Not only it has a really good code
completion support. It also knows a
little more about the code and what to
complete then I thought I needed. For
example it knows about slots/signals.
This means that connecting
slots/signals via code is much easier
then before.
The code editing is really nice. I
remember that when refactoring code,
(a few variables starting with
underscore) it remembered the cursor
position between lines and this made
the refactoring much easier. The code
indentation is smart enough to not get
in my way (KDevelop was configurable,
but QtCreator learns how I code. At
least it feels like it does).
Then there are the cool key
combinations. Most of the
functionality of the IDE can be
accessed using shortcuts. The
"control+k" thingie is a nice thing,
which some command line users would
like, but I am more GUI oriented. I
don't use it.
What I really like, is the split
window command. Yes, KDevelop3 does
it, but not as nice as QtCreator. My
favorite is control+e,3 which I use to
display the header and implementations
of my classes. Once again, the
navigation here is the best I have
seen (control+e,o).
It also has a nice SCM integration. I
usually use SVN, and quite frankly
it's not as good as I need: no
shortcut to diff the project, no diff
to commit the whole project, no option
to commit several files.
I also don't like the "total
integration of external tools". I
still like the external QtAssistant -
control+tab is easier to read large
articles. But.... when you define a
QString s, and 3 lines bellow you want
to read the interface of QString, you
put your cursor on "s" and press F1 -
the assistant comes as a sidebar with
QString's documentation. A huge
advantage.
Want to follow a definition? F2 to the
help. F4? Changes
header/implementation (yes, eclipse
does this better...).
The debugger is good. It's not as good
as VisualStudio but ... it has support
for Qt4 internals (you can see the
value of QString and QList!).
I can continue... but IMHO you will
need to give it a second and third
try. It really is a good product. Not
as flexible as Eclipse (hi
ryansstack), but it's a really small,
fast and young project. I stopped
developing QDevelop because I really
found what I was looking for.
ps: yes, I mean stopped developing
QDevelop. I was in the development
team.
My response is for Qt4 development only. Be warned.
SlickEdit is very cool, and does support something like intellisense. At my current company I now use Visual Studio, and I've mostly gotten used to it - but there are still some SlickEdit features I miss.
As a complete all-in one package, Visual Studio 2008 is the best IDE for C++ development with Windows
Visual studio is great, but there are few tricks you can enhance it with. SonicFileFinder is one - helps you to search source files by partial match. You can map solution-tree to Alt+1, partial filename search to alt+2, and properties-window to alt+3. These are the three most used windows.
Another great tool that is ofter misunderstood is ctrl+shift+F shortcut for searching file contents. People dont use because it's so slow, but my advice is - deal with it. Searching the whole solution (or even all files in project folder) is only slow the first time you use it. Consequitive searches are as fast as jump-to-definition-feature.
I've tried SlickEdit, Notepad++, emacs, jEdit and Visual Studio. VS wins hands-down for Best Windows IDE.
jEdit is probably the best GUI cross-platform editor/almost-IDE, and emacs is probably the best terminal cross-platform editor/almost-IDE. The advantage with using these is that when you jump to a Mac or Linux box, you know how they work.
I tried Eclipse, but it ran like a no-legged dog it was so slow, so I didn't use it much. Maybe tech is better now, but eh.
With Intellisense, code folding, edit and continue, and a whole host of other features, Visual Studio is certainly the best IDE. However, for simple code editing, I often use UltraEdit. It has some great features not found in Visual Studio. One surprisingly useful feature is being able to select a column in the editor. You can find and replace within the column (useful for tabs vs. spaces wars...) delete the column, etc...
How about CodeBlocks, i find it so fine with me, especially the new 10.05 version.
I would recommend C++Builder, from Embarcadero, for C++ work and there is also a free version available. If you prefer Visual Studio, download one of free express editions.
Here's another vote for Visual Studio. The debugger and Intellisense are definitely it's hallmarks. While other IDE's offer code-completion, I've often found them to be somewhat sluggish in this area for some reason (sluggish being a reference to the speed at which code-completion occurs and offers selections).
Other than VS, NetBeans is a good polished IDE and is updated on a very regular cycle.
I think it's largely a matter of taste, but I would recommend begginers to stick to a pure editor (vi, emacs...) instead of a full fledged IDE so they can figure out the whole toolchain that modern IDEs hide.
Just for the record, my weapon of choice is Emacs.
personally i dont like microsoft......I hate to admit that visual studio is the best IDE i ever use.....Netbeans is gud but drasticaly slow....other free IDEs are useless..
so people try to stick with VS....
M$ VS2008 is a better IDE for this.
The question says specifically IDE so I am guessing thats what you want. In that case, the main options are Visual Studio and Eclipse CDT as stated above. Of those, I personally prefer Eclipse. However, don't necessarily limit yourself to an IDE. I prefer to use vim as my editor and WinDbg as my debugger. For compilation, your project will probably dictate this. I currently use NMAke on the command line.
Use Visual Studio 2010. You can get the full version free with DreamSpark