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Linux From Scratch This Forum is for the discussion of LFS.
LFS is a project that provides you with the steps necessary to build your own custom Linux system.

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Old 08-26-2004, 08:33 AM   #16
RJARRRPCGP
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Registered: Feb 2004
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Quote:
Originally posted by masand
hi there

i do not hink the people at LFS have made such a compilation that the system stresses with P3 866MHz and 256 MB RAM, i think this is fine for running LFS

regards
I was talking about if you have overclocked your processor to run the processor at a higher frequency (the core) or
your PC is in a room with the temperature over 80 F degrees.
 
Old 08-26-2004, 11:57 AM   #17
masand
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hi

thanks for replying

but i m free from both conditions

regards
 
Old 08-27-2004, 12:10 AM   #18
irfanali
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hi every body,

But i am running LFS 5 on intel P4 1.7 GHZ with 256 MB RAM and my processor is not overclocked.

I think the problem is some where else

I cannot go further to continue my lfs ......and waiting for solution......
 
Old 08-27-2004, 01:14 AM   #19
masand
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hi there
we should get frustated about this
i am going for fresh install once again at this weekend and lookout again what's wrong there,also need to check out the LFS faq.

regards
 
Old 09-18-2004, 01:14 AM   #20
irfanali
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Now i am trying to build minimal linux system from source ....

may be this will more help full for me ...

Struggling....to build linux.......
 
Old 02-20-2005, 03:32 PM   #21
darkRoom
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Hi
I know that the threads pretty old but i just came across the problem, so for future searchers

http://linuxfromscratch.org/pipermai...ay/000142.html

Basically just prefix this before the configure

LD_LIBRARY_PATH=/tools/lib
 
Old 02-09-2007, 01:02 AM   #22
calling_u3
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Quote:
Originally Posted by irfanali
I am also getting same
configure:6294: error: cannot compute sizeof (long double), 77
See `config.log' for more details.
Maybe you could try as follow :

LD_LIBRARY_PATH=/tools/lib ../glibc-2.3.6/configure --prefix=/usr (and the rest of the command as described in the book)
 
Old 02-09-2007, 01:49 AM   #23
biniou
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Quote:
02-20-05, 10:32 PM
I think this was an old thread
 
Old 02-28-2009, 07:12 AM   #24
maxwellweb
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Cool

is an old thread, but it is a new thread for my savior
thanks
 
Old 04-06-2009, 09:19 AM   #25
token2000
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Quote:
Originally Posted by irfanali View Post
When i try to configure glibc2.3.2 in pass 2 same error is comming ......after this

"../glibc-2.3.2/configure --prefix=/usr \
--disable-profile --enable-add-ons \
--libexecdir=/usr/bin --with-headers=/usr/include"


----------------------------------------------------------------------------------------------------
Error :
"checking size of long double... configure: error: cannot compute sizeof (long double), 77
See `config.log' for more details."

Can anyone help me

Thanks
Irfan

I run into the same problem,I read the config.log ag. and find the another gcc cause this. so i move it,and it's ok!

token2000
 
Old 07-01-2009, 06:23 AM   #26
lokeshsingla
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Registered: Jun 2009
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Hi..
I am doing LFS first time..following version 6.4...and my host system is ubuntu 8.10
Getting the same error while Glibc-2.8-20080929 installation in the chapter 5.7. Glibc-2.8-20080929

pls help me its now becoming very....... what to say...
 
Old 02-03-2010, 01:33 AM   #27
smit259
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Registered: Nov 2009
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error in fftw

checking whether time.h and sys/time.h may both be included... yes
checking for long double... yes
checking for hrtime_t... no
checking size of int... 0
checking size of unsigned int... 0
checking size of long... 0
checking size of unsigned long... 0
checking size of long long... 0
checking size of unsigned long long... 0
checking size of size_t... configure: error: in `/home/smita/fftw-3.2.2':
configure: error: cannot compute sizeof (size_t)
See `config.log' for more details
.

can anyone help me to solve this error.
Its very urgent..
 
Old 02-03-2010, 02:33 AM   #28
knudfl
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@ smit259 : # 27 is a duplicate of your other thread today
http://www.linuxquestions.org/questi...-error-786593/

Please read the LQ rules
http://www.linuxquestions.org/linux/rules.html

And why the word urgent is not ...
http://www.linuxquestions.org/linux/...Ask_a_Question
 
Old 02-03-2010, 05:13 AM   #29
Andrew Benton
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Quote:
Originally Posted by smit259 View Post
See `config.log' for more details.
So what did config.log say about your error?
 
Old 02-03-2010, 06:48 AM   #30
crts
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Quote:
Originally Posted by smit259 View Post
checking whether time.h and sys/time.h may both be included... yes
checking for long double... yes
checking for hrtime_t... no
checking size of int... 0
checking size of unsigned int... 0
checking size of long... 0
checking size of unsigned long... 0
checking size of long long... 0
checking size of unsigned long long... 0
checking size of size_t... configure: error: in `/home/smita/fftw-3.2.2':
configure: error: cannot compute sizeof (size_t)
See `config.log' for more details
.

can anyone help me to solve this error.
Its very urgent..
Hi, it is always a good idea to post which host system you are working on, which LFS book you are using and in which chapter this error occured.

Since I do not recall having compiled a package called fftw-3.2.2 during my LFS-build I suppose that this package is from BLFS or the LFS forum is not the right place to address your question at all.
 
  


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