[Buildroot] ERROR: ccache says "(No such file or directory)" !!!

[Buildroot] ERROR: ccache says "(No such file or directory)" !!!

[Paugam Luc]

After compiling and installing the buildroot's toolchain for armeb with
ccache enabled, I removed my build directories to keep only the
installed toolchain.
And then, it is impossible to execute gcc, like: armeb-linux-gcc
--version
I have the following error:

ccache: failed to create
/opt/lpm/ARM926ej/buildroot_uClibc/buildroot-20061012_GCC3.4.6/toolchain
_build_armeb_nofpu/ccache-2.4/cache (No such file or directory)

It seems that ccache keep the information of the build directory path! I
am wondering why?
It does not allow to install the toolchain in other environment system.

Could you tell me please, if I did something wrong?

PS: my toolchain config (buildroot-20061012)
	armeb, generic arm (EABI)
	kernel headers 2.4.31
	uclibc snapshot (20061024)
	binutils 2.16.1, gcc 3.4.6, multilib, softfloat
	ccache enabled

Many thanks for your collaboration.

Regards - Luc

[Buildroot] ERROR: ccache says "(No such file or directory)" !!!

[Fredrik Roubert]

On Wed 25 Oct 17:37 CEST 2006, Paugam Luc wrote:

> It seems that ccache keep the information of the build directory path! I
> am wondering why? It does not allow to install the toolchain in other
> environment system.

In order to build a cross compiler that you can use outside of the build
environment, you need to first apply Ed Swierk's patch to buildroot:

http://www.busybox.net/lists/buildroot/2006-July/000027.html

I don't know why the default behaviour is the way it is, but I would
really like to know if there is a good reason for it. See:

http://www.busybox.net/lists/buildroot/2006-October/000260.html
http://www.busybox.net/lists/buildroot/2006-October/000333.html

Cheers // Fredrik Roubert

-- 
Barco Medical Imaging          |  +32 56 233549
http://www.barco.com/medical/  |  fredrik.roubert at barco.com

[Buildroot] ERROR: ccache says "(No such file or directory)" !!!

[Paugam Luc]

Thanks for pointing it out.
That's exactly what I was looking for.

Regards - Luc 

-----Original Message-----
From: buildroot-bounces@uclibc.org [mailto:buildroot-bounces at uclibc.org]
On Behalf Of Fredrik Roubert
Sent: jeudi 26 octobre 2006 11:33
To: buildroot at uclibc.org
Subject: Re: [Buildroot] ERROR: ccache says "(No such file or
directory)" !!!

On Wed 25 Oct 17:37 CEST 2006, Paugam Luc wrote:

> It seems that ccache keep the information of the build directory path!

> I am wondering why? It does not allow to install the toolchain in 
> other environment system.

In order to build a cross compiler that you can use outside of the build
environment, you need to first apply Ed Swierk's patch to buildroot:

http://www.busybox.net/lists/buildroot/2006-July/000027.html

I don't know why the default behaviour is the way it is, but I would
really like to know if there is a good reason for it. See:

http://www.busybox.net/lists/buildroot/2006-October/000260.html
http://www.busybox.net/lists/buildroot/2006-October/000333.html

Cheers // Fredrik Roubert

-- 
Barco Medical Imaging          |  +32 56 233549
http://www.barco.com/medical/  |  fredrik.roubert at barco.com
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