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Launch Failed : Binary not found [message #643140]

Sun, 05 December 2010 05:44

Deb

Messages: 3
Registered: December 2010

Junior Member

Hi, I have Eclipse Galileo version where i can work with Java program, but since I installed CDT Master 6.0.2 in Eclipse and update the software, I can't run any hello world program, i can't run some C and C++ program, every time after build when I want to run the program it says
Launch Failed : Binary not found

I google but no help. Can anybody plz helpme

thanks

[Updated on: Sun, 05 December 2010 05:45]

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Re: Launch Failed : Binary not found [message #643510 is a reply to message #643140]

Tue, 07 December 2010 08:11

shachaf

Messages: 2
Registered: December 2010

Junior Member

Hi!
I have the same problem, using the following version on ubuntu 10.04:

Eclipse IDE for C/C++ Developers

Version: Helios Service Release 1

ANYONE CAN HELP US?

thanks
shachaf

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Re: Launch Failed : Binary not found [message #643525 is a reply to message #643510]

Tue, 07 December 2010 09:24

Axel Mueller

Messages: 1973
Registered: July 2009

Senior Member

Was the program actually build? What is the build output in the console?

Before you ask
- search this forum
- see the FAQ http://wiki.eclipse.org/CDT/User/FAQ
- google

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Re: Launch Failed : Binary not found [message #643533 is a reply to message #643525]

Tue, 07 December 2010 09:51

shachaf

Messages: 2
Registered: December 2010

Junior Member

i have solved it.
it worked out after i saved the project.
i thought that it is saved auto when i build but it didnt..
thanks.
help the other guy.
shachaf

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Re: Launch Failed : Binary not found [message #643676 is a reply to message #643533]

Tue, 07 December 2010 19:41

Axel Mueller

Messages: 1973
Registered: July 2009

Senior Member

Quote:

i thought that it is saved auto when i build but it didnt..

There is a preference option for this. See Windows->Preferences->General->Workspace->Save automatically before build.
I don't know why it is not enabled as default.

Before you ask
- search this forum
- see the FAQ http://wiki.eclipse.org/CDT/User/FAQ
- google

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Re: Launch Failed : Binary not found [message #643877 is a reply to message #643676]

Wed, 08 December 2010 15:08

Deb

Messages: 3
Registered: December 2010

Junior Member

Sorry for late reply...

I have saved the file before build, and when I try to build any cpp program, the output is

**** Internal Builder is used for build ****
g++ -O0 -g3 -Wall -c -fmessage-length=0 -ogrggrg.o ..\grggrg.cpp
Internal Builder: Cannot run program "g++": Launching failed
Build error occurred, build is stopped
Time consumed: 152 ms.

it means build is not happening, evn in the debug folder I can't find any exe file.. any reason.

Mingw is installed
i also done this case
Windows->Preferences->General->Workspace->Save automatically before build.

but no luck any help

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Re: Launch Failed : Binary not found [message #644034 is a reply to message #643877]

Thu, 09 December 2010 08:04

Axel Mueller

Messages: 1973
Registered: July 2009

Senior Member

Deb wrote on Wed, 08 December 2010 16:08

This message means that Eclipse cannot find the MinGW installation. Is g++ in your PATH variable? You should set it in the Windows system settings.

Before you ask
- search this forum
- see the FAQ http://wiki.eclipse.org/CDT/User/FAQ
- google

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Re: Launch Failed : Binary not found [message #644116 is a reply to message #644034]

Thu, 09 December 2010 15:25

Deb

Messages: 3
Registered: December 2010

Junior Member

cygwin, mingw and msys all I have installed in my system, can you plz tell me how to set up the path plz, i really don't know how to set the path.

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Re: Launch Failed : Binary not found [message #644595 is a reply to message #644116]

Mon, 13 December 2010 12:38

Axel Mueller

Messages: 1973
Registered: July 2009

Senior Member

Deb wrote on Thu, 09 December 2010 16:25

cygwin, mingw and msys all I have installed in my system, can you plz tell me how to set up the path plz, i really don't know how to set the path.

You have to add the MinGW path to the environment variable PATH. For Windows XP see http://support.microsoft.com/kb/310519

Before you ask
- search this forum
- see the FAQ http://wiki.eclipse.org/CDT/User/FAQ
- google

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