As we all know, Eclipse can not only run Java project, It also can run C/C++, Python, PHP etc, but we need to install plugins and configure run environment. I want to run C++ Project on Eclipse+cygwin+cdt (Windows 7), I have added following these environment variables.
"C:\cygwin64\usr\include"
"C:\cygwin64\lib"
"C:\cygwin64\bin"
and configure Eclipse toolchain = CygwinGcc and binary parsers = PE Windows Parser, I also set sth about "Paths and Symbols", but I still cannot run C/C++, following is the error info:
"Lauching CTest Debug" has encounted a problem. The program file specied in the launch configuration does not exist."
there is no binaries files, is there something wrong with it? I'm confused.
An executable probably doesn't exist in your debug folder.
There is a thread on how to get c++ running on Eclipse here:
The program file specified in the launch configuration does not exist
Hope that solves your problem
Did you install gcc toolchain successfully in Cygwin? Try to include gcc, gdb and make when you install cygwin.
Related
I would like to move from Visual Studio on Windows platform to Eclipse on Ubuntu for c++ development, since I develop almost all my programs on Java, with Eclipse, and I just use a Windows virtual machine in order to develop C++ programs for Win OS. So if I would be happy being able to not use Windows VM at all. However, I've managed to configure MinGW and Eclipse successfully enough to compile programs, but not to execute them.
Steps I've gone through so far:
I've installed mingw32 package and dependencies:
$ sudo apt-get install mingw32
I've installed Eclipse Mars for C/C++ development (manually, to keep this installation isolated from other Eclipses I have) and created a new project in this way:
- New C++ project.
- [...]
- Cross-prefix: i586-mingw32msvc-
- Cross path: /usr/bin/
With this configuration I'm able to correctly build a .exe which I can successfully execute on Windows, but when trying to debug it or execute it under Eclipse I get this error: "cannot execute binary file".
Googleing I've seen some posts suggesting to use wine in order to execute the .exe, but I thought mingw32 would be able to execute it. Am I wrong and this is not possible or just doing something wrong?
Mingw32 is a windows compiler, and will compile source to a Windows executable file. Additionally, the compiler cannot execute files (as worded in the question), it just compiles the source code to an executable form, in this case the windows executable (*.exe). So yes, in order to run the .exe in Ubuntu you would need something like Wine which emulates a Windows environment
mingw is a set of GNU tools for building native Windows executables.
It does not execute anything.
If you really want to cross-compile for Windows, you need Windows or an emulator for the execution.
To build for Ubuntu you can just use the native compilers.
sudo apt-get install gcc
I have looked at various questions and other websites regarding this. I'm not able to find and proper solution
I have downloaded Eclipse which came along with the Android Development Tools. I'm using the the same eclipse for running java programs. Now that i want to run C/C++ programs,
I downloaded and installed the CDT plugin for eclipse.
Then I downloaded minGW, set the environment variable "Path" under system variables to the "bin" directory of minGW
But when I run the program, it gives and Error "Launch Failed. Binary not found."
Please help me resolve this issue
Thank you
I get this error when I try to build a c++ project, however I can run cpp apps in Xcode, I've downloaded CDT for Eclipse, so the compiler must be installed.
echo $PATH:
/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin
I'm using Mac, I've found posts saying download gcc or Xcode, or solutions for Windows, it's very frustrating that I can't find the answer for such an easy problem, so please… How can I set the PATH variable for my cpp projects in Eclipse?
This question should help. It looks like you need to install XCode command line tools separately to use compilers and build systems outside of XCode (e.g. on the command line or in Eclipse).
I've spent hours looking up how to fix this problem but nothing has worked. I have eclipse Indigo with CDT and ive downloaded cygwin and packages such as g++, make file, etc. When I try to execute any code I end up with the error Launch failed. Binary not found. I've also set the system path C:\cygwin\bin. How can I set up eclipse so I can use it as my IDE for c++?
Found the problem, I didn't press the hammer button to build the project first. I've only used eclipse for java and I could just hit run and everything would work fine.
Try downloading MinGW, and using those compilers. The Cygwin tools require libraries that Eclipse may not load. The MinGW executables do not require any additional environment like Cygwin does.
Also, in order to use most Cygwin executables, you need to launch the Cygwin environment first.
I am trying to use Eclipse CDT with Cygwin, but I have problems with the debugger. I have done the following:
- installed Eclipse CDT
- installed Cygwin with gcc, g++ make and gdb
- added c:\cygwin\bin to PATH
- created a new Hello World application in Eclipse
Compiling went well from Eclipse. The first problem was that I had to set the executable manually in the run configuration. Having done this, I running also worked. But when I try to debug, I get the following error:
When I switch to debug perspective, I can see the following:
I tried different debug configurations, but I always get the same result.
First, make sure gdb is located on c:\cygwin\bin. I believe executing which gdb on cygwin might help you do that.
Now, instead of adding this information to PATH and making it available to all your Windows applications, try adding it to your project settings inside Eclipse, like this guy did:
http://www.benjaminarai.com/benjamin_arai/index.php?display=/eclipsecygwingcc.php