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Old 06-21-2012, 07:14 AM   #1
manoj7410
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Question -lc not found...


hi..

I am building a toolchain for ARM.
.
.
on the first stage compiler after addition of glibc.. I faced -lc not found...on executing a simple code..
.
.
hoping for some help.

Thanks
 
Old 06-21-2012, 10:27 AM   #2
knudfl
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-lc : Means 'libc.a' ( or libc.so )

... from your "ARM" glibc.
 
Old 06-22-2012, 12:06 AM   #3
manoj7410
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Question couldn't locate libc.a

Quote:
Originally Posted by knudfl View Post
-lc : Means 'libc.a' ( or libc.so )
Quote:
Originally Posted by knudfl View Post
-lc : Means 'libc.a' ( or libc.so )
sir..
I tried to locate libc.a but couldn't get it.
Than i tried to get libc.so,,,, and i got it somewhere in lib.
I made a softlink of this particular libc.so.6 file with my target lib.
But still facing the same error..
The link given by me is:
.
.
ln -s /home/mannu/downloads/my\ kernel/partition\ 2/lib/libc.so.6 /opt/arm/lib/gcc/arm-none-linux-gnueabi/4.4.4/
.
.
Also when i am triying to configure glibc. I am getting this error..
.
.checking for c cleanup handling... No
configure: Error: The compiler must support c cleanup handling

.
.
My configure command is..:

../../sources/glibc-2.14/configure --build=$buildmach --host=$targetmach --prefix=$sysrootdir/usr --with-headers=$sysrootdir/usr/include --config-cache --enable-add-ons=glibc-ports-2.14,nptl --enable-kernel=2.6.28.3
.
.
What is the reason behind it..??
... From your "arm" glibc.

... From your "arm" glibc.
.
.
.
.
.
 
Old 07-05-2012, 07:53 PM   #4
theNbomr
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Use a toolkit such as Crosstool-NG to build a cross toolchain. If you are flummoxed by the basic errors you are pointing out here, you probably lack the experience necessary to accomplish your objective. Even using the considerable built-in expertise of such a toolkit will leave you with plenty of questions. There are helpful and friendly people on the CT-NG mailing list to guide you.

--- rod.
 
Old 07-06-2012, 11:30 PM   #5
manoj7410
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Smile

Quote:
Originally Posted by theNbomr View Post
Use a toolkit such as Crosstool-NG to build a cross toolchain. If you are flummoxed by the basic errors you are pointing out here, you probably lack the experience necessary to accomplish your objective. Even using the considerable built-in expertise of such a toolkit will leave you with plenty of questions. There are helpful and friendly people on the CT-NG mailing list to guide you.

--- rod.
Thanks sir,

But I wanted to develop it without any toolkit... and now I have done it.
 
  


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