I'm starting to learn C, and installed the eclipse plugin for C/C++ development (the CDT plugin). I'm testing the setup with a hello world program, but it looks like the eclipse C plugin (CDT) doesn't have a compiler built in. I thought eclipse plugins were usually self-sufficient? Do I need to install a compiler separately to complete my c setup, or how do I get it to compile from within eclipse.
I did the usual: created a new c project in the eclipse workspace, created a new hello.c file that looks like this:
/*
* hello.c
*
* Created on: 2009-12-21
* Author: geek
*/
main(){
printf("hello world\n");
}
Edit: OS is windows Vista
Can someone suggest a compiler that's known to play nice with eclipse (or a tutorial that you've used yourself to get this sorted out)
Probably the easiest way to get started with C programming on Windows is to install the free Visual C++ Express Edition. It comes with a compiler built-in, and unless you really want to use Eclipse for some reason, it's probably the least friction option.
On OS X, you can install Xcode from your installation CD to get the gcc compiler, or in [Li|U]nix you probably already have gcc installed. If you're on Windows check out MinGW. Thats a free C/C++ compiler based on gcc.
You need to have a compiler installed separately. Here is a CDT/compiler installation guide for different operating systems.
Related
I am using 64-bit Windows 7 PC and I want to develop C/C++ programs using Eclipse IDE.
I have tried DOSBox but it was not working for me. Also, I din't liked it as well.
I just want to use Eclipse for the same. I tried using CDT Plugin in Eclipse but that doesn't worked.
When I create a new C++ project, there are different Tool Chains available - Cross GCC, Microsoft Visual C++, MinGW GCC. I really don't know what exactly it is. I tried all but I am getting error and snapshot attached :-
Basically, it is not able to detect what iostream, stdio, cout is.
I tried different solutions available on other posts but none worked for me.
I don't know what to do with it. I know I am having problem due to 64-bit Windows but I want to fix this now. Please help!
You need to install MinGW, and then select the MinGW toolchain when selecting a new project.
Well I tried different tool chains on Eclipse IDE, but nothing worked.
Then I installed CodeBlocks IDE and plugins for the same as well.
Sic: Now, I am running C/C++ codes on Code Blocks perfectly.
You need to download MinGW and install the C++ compiler, don't forget to add the MinGW bin to the system variables under "path".
I recommend you using Visual Studio Code. If you do install Visual Studio Code, make sure to install Code Runner plugin to make running C++ projects easier.
I am using Eclipse classic 4.2.1 (Juno) on my new mac to develop c/c++ programs. When I create a new project their is a choice of "Toolchains" to use: Cross GCC, MacOSX GCC and XL C/C++ Tool Chain.
Which one should I choose? I also use the mac terminal to run, make and vim the same code sometimes.
Maybe GCC is in common use if your app will run both in mac and windows
I had the same problem on my Mac OS X Luna(eclipse 8.4) but they are the same edition in general. Just goto the Help tab and click on "Install new software..." or anything similar to that. Type this in the big obvious add software link (pretty much just the test input at the top of the new opened window):
http://download.eclipse.org/tools/cdt/releases/juno
if you think juno can handle the newest version, type this in:
http://download.eclipse.org/tools/cdt/releases/8.4
Select every thing and proceed with the download.
You should now be able to create C/C++ projects and source files. I found this to be slightly buggy, like sometimes not include the standard C++ library, or std does not even exist but this should work if you install the correct version.
I would like to compile with MinGW on Windows. I am seeking for IDE (Visual Studio 2010 is out, because as far as I know it cannot use MinGW) with integrated SVN support like AnkhSVN plugin for Visual Studio 2010. One candidate is CodeBlocks. Does it have some SVN plugin? Or would you recommend another IDE? Thank you.
You can use Eclipse IDE for C/C++ Developers.
With the subclipse plugin you have accesses to svn as well
Link: http://eclipse.org/downloads/moreinfo/c.php
I use Eclipse with CDT, and SVN integration is very good.
I'm all for Eclipse CDT, it rocks.
However, you did mention you wanted something more lightweight.
A popular Windows and Linux alternative is Code::Blocks (http://www.codeblocks.org/).
Its a great open source C/C++ IDE and even comes bundled with MinGW.
EDIT: Also has SVN support, according to http://www.codeblocks.org/downloads/7
You can also try netbeans, most people in my company use it now and they say it's faster than eclipse.
I still use eclipse, but since you don't want it you may want to try netbeans with svn plugin.
try http://qt.nokia.com/products/developer-tools
It was written for Qt but it can also be used for plain C++. Furthermore it has great support for CMake (if you are like me and do not like qmake).
I use Eclipse CDT at our school, the University of Advancing Technology in Tempe AZ. One of our students put together a package that's an all-in-one version of Eclipse CDT (Helios at the moment. Indigo real soon now.) + Subclipse + Boost + cppunit. It is targeted at Windows 7 only. If you wish, you can download this self extracting executable at http://dl.dropbox.com/u/341940/cdt.exe
I'm very partial to CodeLite. You can use it on Windows and Linux. It has support for Subversion, Qt, and wxWidgets.
http://www.codelite.org/Main/ReadMore
Do I really need Visual studio to build c/C++ application on Windows.
Is there any way to have makefiles and get the application built.
You can use any compiler that'll target Windows (for example, MinGW, Digital Mars, Comeau or others). All of them can be driven by the command line so you can use your preferred make utility (or other build utility).
That said, Visual Studio is pretty nice (even the free version). And don't forget that it installs the command line compiler tools, so you can drive it from a makefile as well (unfortunately, it won't spit out a makefile for you anymore, but it has it's own command line tools to drive a build based on project settings if you want to jump from IDE to command line builds).
If you want to stick to the Microsoft toolchain but don't want the IDE, you can use cl and link to build from the command line in conjuction with either the MSBUILD system or NMAKE.
If you don't have the compiler it is available free with VC++ Express.
To install the Microsoft compiler without installing an IDE download the Windows SDK which is available for free.
http://en.wikipedia.org/wiki/Windows_SDK
Qt is very nice, and downloading and installing the SDK gets you the QtCreator which provides a consistent IDE across platforms, with very nice builtin help, build system, access to revision control, debugging, ... and it even includes the MinGW compiler and toolchain for you.
MinGW is something simpler: the usual GNU toolchain but setup such that it provides native Windows binary.
Last but not least, there is Cygwin which gives you the most Unixy flavour.
No, you don't.
I know you said c, but you can also check out MonoDevelop, should you choose to do more than just that: http://monodevelop.com/Download
No you do not. There are many free IDE's out there, or you can do everything from the command line with a non-microsoft compiler.
www.bloodshed.net offers a pretty good IDE that uses the Mingw compiler.
You can even do without extra tools as long as you have the compilers on your machine. Take a look here for an explainatin:
http://msdn.microsoft.com/en-us/library/ms235639.aspx
Not at all. It is quite possible to do Win32 programing, including OS and GUI programming, with gcc from Mingw.
For all my hobby work, if I can I use the gcc compiler from Mingw (for C or Ada), with Emacs as my IDE and gnumake for my build system. There are good Mingw ports for all the major revision control systems too, including Git.
That's the toolset I used to create the SETI#Home Service, which was a wrapper for the SETI#Home client that installed and ran it as a Windows service, did failure detection and auto restarts, and had a built in web server for monitoring. All that with no VisualStudio.
You can use Eclipse with C/C++ Development Toolkit and with Mingw Compilers. the only problem is that you will not have M$ Stuff like MFC, but you can use QT or wxWindows
Two solutions that immediately come to mind:
Cygwin
MinGW
Using makefiles does not prevent you from using the Microsoft C++ compiler, which is nice if you want to use the VS debugger.
I would like to know what I should use to compile in C. I am brand new to programing in general and would greatly appreciate a comprehensive explanation of this process. I am on Windows Vista.
I heard about something called "djgpp" that is free and effective for windows.
For the answer to this question and many others you may have as you start out, try [this website][1] which has beginner tutorials. [Here's the page][2] on compilers and getting set up. An excerpt on what compilers you can use:
Windows/DOS
Code::Blocks and MINGW
Borland
DJGPP
Dev-C++ and Digital Mars
Windows Only
Microsoft Visual C++
nix
g++ is a C++ compiler that comes with most *nix distributions.
gcc is a C compiler that comes with most *nix distributions.
Macintosh
- XCode
Personally, I'd also recommend you strongly to read [The C Programming Language by Kernighan and Ritchie.][3] It will really help you understand both core principles of programming as well as C-specific details.
[1]: http://www.cprogramming.com/tutorial/c/lesson1.html
[2]: http://www.cprogramming.com/compilers.html
[3]: http://www.amazon.com/C-Programming-Language-2nd-Ed/dp/0131103709/ref=ed_oe_h
Visual Studio Express is a free version of Microsoft's leading IDE for Windows, and it includes a C development environment (editor, compiler, debugger).
Depends on which platform, but on Linux, Mac OS X and similar (including Cygwin), gcc is most common.
Say I have a script named myapp.c:
#import <stdio.h>
int main(){
printf("Hi!\n");
return 0;
}
To compile it from the command line using gcc is very simple, just run:
gcc myapp.c
..that outputs the binary as "a.out" (the default filename). To run the compiled app, just do..
./a.out
#which outputs: Hi!
Or put it somewhere within your $PATH (for example, /usr/bin or ~/bin/) and run a.out
You can specify the output filename with the -o flag:
gcc myapp.c -o myapp
./myapp
# output: Hi!
As for more complete guides, "Learn C for Cocoa" is a good, quick guide on the C language, and covers compiling. If you're interested in learning ObjC, the next part of the guide is also great.
On Windows, I would recommend looking into Visual Studio, specifically the Express editions (which are free).
There's no "Visual C", but the Visual C++ edition will compile C code (since C++ is an extension of C). There's also an option to "Compile as C code" somewhere in the build options.
Finally, The C Programming Language book covers, well, everything.
I would recommend using gcc and getting comfortable with the command line, if you plan on doing C for any extended amount of time. *nixes probably have it built in, and on Windows you can install MingW GCC and use it the same way.
I find this helpful because I feel like C was designed hand-in-hand with Unix, so it's better to stick with the command line than use an IDE off the bat. Most tutorials will probably assume you are using gcc. Also, if you're just learning C with gcc, you just type gcc -o outputfile sourcefile.c, whereas if you're starting with an IDE you'll have to figure out how the IDE works.
On the learning front, definitely pick up Kernighan and Ritchie's "The C Programming Language" as it's the definitive book on C. Rather slim volume, and easy to read.
Just a note, another helpful compiler flag for gcc is -g, as in gcc -o output -g -Wall sourcefile.c. -g enables debugging symbols, which will be useful in the future when you want to start debugging with gdb. This is another reason why you should start with gcc rather than an IDE, it makes it easier to move on to gdb.
You could always use MS Visual C++, but I think it's too complicated for a beginner. I personally recommend Notepad++ for editing as it doesn't do too much for you, but it formats the code nicely. Of course, once you become more experienced you might want to move on to a full-blown IDE with project management and such (or better yet, emacs ;)) but when you're just starting out simpler is probably better.
If you're on Unix (i.e. Linux, Mac OS X, FreeBSD, Windows under Cygwin, etc.) I recommend the GNU Compiler Collection (gcc). To compile a file hello.c, run this at the command prompt:
gcc hello.c
This compiles hello.c to the executable a.out. If you want a better-named executable, try this:
gcc -o hello hello.c
This compiles hello.c to the executable hello. Some more helpful flags:
gcc -Wall -Wextra -o hello hello.c
This turns on lots of helpful warnings that will probably help you catch bugs in your code.
On Windows, many people use Microsoft Visual C++, but I have no real experience with Windows. As I referenced above, you can install Cygwin, and then use the above steps, but many prefer pure-Windows compiling. Also, MinGW is a native-Windows port of gcc. It's all a matter of preference, though.
Welcome to programming!
You might want to start in the right track and install a copy of Linux in your box. Try Ubuntu cuz it's easy to install and learn
Next learn to use the console! It will help you so much in the next years.
Once ubuntu is installed you need to install C compiler and basic libraries just typing in the console
sudo apt-get install gcc build-essential
Then just create a C file and run
gcc myprogram.c -o myprogram
This will generate an exec file called yourprogram, run it using
./myprogram
Here are some useful links:
Ubuntu Home
Compiling/Running C in Ubuntu Forums
Linux Tutorial - READ THIS!
I would recommend downloading Microsoft Visual C++ Express Edition. http://www.microsoft.com/express/vc/ DJGPP will work as a compiler but does not provide an editor or coding environment. Compiling your code involves going to the command line. Some have suggested using gcc or MinGW but both of those programs behave similarly to DJGPP. Using a separate editor and compiling your code from the command line is not really the way that software is typically written in a Windows environment. Visual C++ will allow you to write and compile either C or C++ code.
Microsoft Visual C++ is a free of cost development environment which includes an editor and a compiler. Simply download the installer executable and run it to install. The installer will download the necessary software from the Internet and install it on your computer. The installer will download about 200MB of software so it may take up to an hour to download depending on your connection speed.
Once you have Visual C++ installed, start a new project and write your code. You can then compile and build it right from inside Visual C++ and see the output. Start by writing a simple command line program and then work up to more interesting programs.
For windows now you can use gcc as mentioned above but also MSC. You can get the compiler for free with the Visual Studio Express bundle for Visual C++ Express
Invoking the compiler from the command line is fine for small apps as you're getting used to the C syntax, but as you move along, you will find that entering the myriad options gets tedious, and you will want to use a build tool. make is a basic but powerful way of compiling your projects easily. Editing makefiles by hand can be tedious, and will get in the way of your learning, so I'd suggest skipping right over that and go for the autotools toolchain.
Ok Josiah, first of all, be sure to have a C compiler installed on your system. On Linux, Mac, there's a compiler installed just out of the box, called the GCC compiler. And on Windows, you need to instal one, I recommend you to instal an IDE (like devshed) that includes an editor, compiler, debugger... all that you need to develop a C/C++ application.
In order to compile over Linux/Mac, first of all you'll need a source file (a text file with your code) and save it with a .c or .cpp extension. Then open your terminal and type:
gcc <fileName.c>
You should replace <fileName.c> with your filename (the full path, or first go to the files location and just type the file name).
This will create a .o file (and object file) in the same path of your source file, this is the executable file for your computer!
On windows, if you already installed an IDE, is easier, you just click the compile button and there ya go!
I hope this to be helpful to you