crosstool 1.9.1
Yann E. MORIN
yann.morin.1998@anciens.enib.fr
Thu Jan 20 20:43:00 GMT 2011
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 ] /*-----------------------------------------------*
> [CFG ] * CLooG configuration is OK *
> [CFG ] *-----------------------------------------------*/
> [CFG ] It appears that your system is OK to start CLooG compilation. You need
> [CFG ] now to type "make". After compilation, you should check CLooG by typing
> [CFG ] "make check". If no problem occur, you can type "make uninstall" if
> [CFG ] you are upgrading an old version. Lastly type "make install" to install
> [CFG ] CLooG on your system (log as root if necessary).
> [EXTRA] Building CLooG/ppl
> [DEBUG] ==> Executing: 'make -j8'
> [ALL ] make[1]: Entering directory `/home/alexey/Downloads/.build/arm-iwmmxt-linux-gnueabi/build/build-cloog-ppl'
> [ALL ] make[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'. Stop.
> [ALL ] make[1]: Leaving directory `/home/alexey/Downloads/.build/arm-iwmmxt-linux-gnueabi/build/build-cloog-ppl'
> [ERROR] Build failed in step 'Installing CLooG/ppl'
Yes, the patch made it after the release. It's available in the fixes
directory:
http://ymorin.is-a-geek.org/download/crosstool-ng/01-fixes/1.9.2/
> 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.
Regards,
Yann E. MORIN.
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