Eclipse Community Forums: C / C++ IDE (CDT)

Home

Home » Language IDEs » C / C++ IDE (CDT) » Unable to get $PATH.

Unable to get $PATH. [message #870417]

Tue, 08 May 2012 02:23

Eclipse User

I've just installed fresh Fedora 16-64bit, Gnome3, standard installation ISO from the webpage. I added via yum the gcc/g++/make etc.

Then I downloaded and tried to install newest Eclipse classic and then to install the CDT. Unfortunately I always received Out of memory error while installing CDT and Eclipse stopped install. Thus then I downloaded Eclipse-CDT alone. Now whenever I try to compile I have these errors:

Unable to get $PATH.
Unable to find full path for "g++"
Unable to get $PATH.
Unable to find full path for "gcc"
[mars@fedora]:~/eclipse> ^C
[mars@fedora]:~/eclipse> echo $PATH
/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/mars/.local/bin:/home/mars/bin:/home/mars
[08:22:34]:~/eclipse> g++
g++: fatal error: no input files

So, something is certainly wrong with Eclipse. Please fix this ASAP.

[Updated on: Tue, 08 May 2012 02:43] by Moderator

Re: Unable to get $PATH. [message #870425 is a reply to message #870417]

Tue, 08 May 2012 02:47

Eclipse User

Eric Raymond has lots of useful tips how to research problems and get
maximum response for questions (if still necessary):
http://catb.org/~esr/faqs/smart-questions.html

Re: Unable to get $PATH. [message #870426 is a reply to message #870425]

Tue, 08 May 2012 02:58

Eclipse User

Thanks - these are obvious guidelines, but sorry I'm really busy and don't have time to check reviosions etc.

Everything is FRESH / CURRENT / STABLE from the Eclipse and Fedora website. Please check yourself.

My solution is I'll today in the evening just remove Eclipse newest from website, reinstall Fedora to Debian and use my old installation tar.gz, just wanted to let you know. Do whatever you want (even delete this post, I don't care). Sorry, busy world.

[Updated on: Tue, 08 May 2012 03:00] by Moderator

Re: Unable to get $PATH. [message #870517 is a reply to message #870417]

Tue, 08 May 2012 09:53

Eclipse User

On 05/08/2012 08:24 AM, Missing name Mising name wrote:
> I've just installed fresh Fedora 16, I added gcc/g++/make etc.
>
> Then yesterday I downloaded and tried to install newest Eclipse classic
> and then to install the CDT. Unfortunately I always received Out of
> memory error and Eclipse crashed. Thus then I downloaded Eclipse-CDT
> alone. Now whenever I try to compile I have these errors:
>
> Unable to get $PATH.
> Unable to find full path for "g++"
> Unable to get $PATH.
> Unable to find full path for "gcc"
> [mars@fedora]:~/eclipse> ^C
> [mars@fedora]:~/eclipse> echo $PATH
> /usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/mars/.local/bin:/home/mars/bin:/home/mars
>
> [08:22:34]:~/eclipse> g++
> g++: fatal error: no input files
>
> So, something is certainly wrong with Eclipse. Please fix this ASAP.
>
try again with the eclipse classic. Start with a clean installation, and
before you start eclipse change the value next to -Xmx to something big
like 1024m, and the value next to -Xms to something not too small like 256m.
I have Fedora 16 and eclipse can find my PATH without problems

Previous Topic:	Launching one CDT project calls make file of all projects in workspace
Next Topic:	How to change the default build configurations when create a new project?

Goto Forum:

-=] Back to Top [=-

Current Time: Tue Jun 24 07:31:57 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter