[Clfs-dev] HELP ME: issue about arm cross toolchain (cannot find gmp.so, mpfr.so...)

[lee sudo]

Dear Andrew,
I find the compiler from android and
http://www.mentor.com/embedded-software/sourcery-tools/sourcery-codebench/editions/lite-edition/both
build cross compile just use static library. So they dont depend on
dynamic
library and can be changed the path.
This is the result after i compile kernel by compile from www.mentor.com(you
can see the "static linked"), and i check the script in the source code of
mentor's compile, i'm sure they only use static libraies.
----------------------------------------------------
[Lee]~/source/3.0.30$ file vmlinux
vmlinux: ELF 32-bit LSB executable, ARM, version 1 (SYSV), statically
linked, BuildID[sha1]=0xe1b9d7b6e9edc66715eb1b4d47bf983fa9ff6745, not
stripped
----------------------------------------------------
But when i build libraries as static, the library cloog-ppl-0.15.11 cannot
be built passed, so much errors.
Now i'm very very confused.

On Fri, May 25, 2012 at 12:33 AM, Andrew Bradford <
andrew at bradfordembedded.com> wrote:

> On Thu, 24 May 2012 22:45:10 +0800
> lee sudo <desoxydate at gmail.com> wrote:
>
> > 1, You can get android's C toolchain there:
> >
> > git clone https://android.googlesource.com/platform/prebuilt
> > /prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/
> > (FROM: http://source.android.com/source/building-kernels.html)
>
> Thanks, I did.
>
> > 2, >try building your toolchain with relative paths
> > HOW to?
> > (You can modify my script direct)
>
> Sorry, I don't know.  Read through the GCC manual [1] for the version
> of GCC you want to use, it should say how to.
>
> [1]: http://gcc.gnu.org/onlinedocs/
>
> -Andrew
>



-- 
Thanks & BR,
sudolee
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