Re: crosstool 1.9.1

[Bryan Hundven <bryanhundven at gmail dot com>]

On Thu, Jan 20, 2011 at 12:43 PM, Yann E. MORIN
<yann.morin.1998@anciens.enib.fr> wrote:
> Alexey, All,
>
> On Thursday 20 January 2011 12:13:42 Alexey Kuznetsov wrote:
>> I've taken 1.9.2 and seems the issue is still here
>>
>> [CFG Â] Â Â Â Â Â Â Â Â /*-----------------------------------------------*
>> [CFG Â] Â Â Â Â Â Â Â Â Â* Â Â Â Â Â CLooG configuration is OK Â Â Â Â Â *
>> [CFG Â] Â Â Â Â Â Â Â Â Â*-----------------------------------------------*/
>> [CFG Â] Â ÂIt appears that your system is OK to start CLooG compilation. You need
>> [CFG Â] Â Ânow to type "make". After compilation, you should check CLooG by typing
>> [CFG Â] Â Â"make check". If no problem occur, you can type "make uninstall" if
>> [CFG Â] Â Âyou are upgrading an old version. Lastly type "make install" to install
>> [CFG Â] Â ÂCLooG on your system (log as root if necessary).
>> [EXTRA] Â ÂBuilding CLooG/ppl
>> [DEBUG] Â Â==> Executing: 'make -j8'
>> [ALL Â] Â Âmake[1]: Entering directory `/home/alexey/Downloads/.build/arm-iwmmxt-linux-gnueabi/build/build-cloog-ppl'
>> [ALL Â] Â Âmake[1]: *** No rule to make target `/home/alexey/Downloads/.build/src/cloog-ppl-0.15.10/m4/libtool.m4', needed by `/home/alexey/Downloads/.build/src/cloog-ppl-0.15.10/Makefile.in'. ÂStop.
>> [ALL Â] Â Âmake[1]: Leaving directory `/home/alexey/Downloads/.build/arm-iwmmxt-linux-gnueabi/build/build-cloog-ppl'
>> [ERROR] Â ÂBuild failed in step 'Installing CLooG/ppl'
>
> Yes, the patch made it after the release. It's available in the fixes
> directory:
> Âhttp://ymorin.is-a-geek.org/download/crosstool-ng/01-fixes/1.9.2/

I still see the issue on fedora core 14.

>> 2nd question: Is it possible to have a sysroot location
>> configurable?
>
> No, the sysroot has to be a sub-directory of the toolchain, so that the
> toolchain is relocatable. When the sysroot is a sub-directory of the
> toolchain installation path, then gcc knows where to search it, so the
> whole toolchain can be moved around. If the sysroot is not a sub-directory
> of the toolchain installation path, and the toolchain is moved, then gcc
> will fail to find the sysroot.

Is it possible to have a sysroot location configurable and still
restricted to the toolchain directory?

> Regards,
> Yann E. MORIN.
>
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-Bryan

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