Hi Anwej, I'm adding Koen who will be of a better help with regards to Angstrom (as he his the maintainer ;)
Rgds, Yvan On 11 April 2014 06:23, Anwej Alam <anwej.a...@upheave.in> wrote: > Thanks! > > Sir, I am using Linux: Ubuntu 12.04. > > > On Fri, Apr 11, 2014 at 9:00 AM, Zhenqiang Chen <zhenqiang.c...@linaro.org> > wrote: >> >> Please try my hack based on Linaro crosstool-ng Canadian windows build. >> >> 1) wget >> http://cbuild.validation.linaro.org/snapshots/crosstool-ng-linaro-1.13.1-4.8-2014.02.tar.bz2 >> 2) tar -xf crosstool-ng-linaro-1.13.1-4.8-2014.02.tar.bz2 >> 3) cd crosstool-ng-linaro-1.13.1-4.8-2014.02 >> 4) sed -i 's/i586-mingw32msvc/arm-linux-gnueabihf/g' >> contrib/linaro/build.mk >> 5) sed -i 's/libiconv//g' steps.mk (libiconv is only for Windows) >> 6) make -f contrib/linaro/build.mk >> >> Finally you will get a toolchain at >> >> ./builds/arm-linux-gnueabi-win32/install >> >> (Please ignore the fails at the end to package windows staffs. ) >> >> Good luck! >> -Zhenqiang >> >> >> On 11 April 2014 10:18, Anwej Alam <anwej.a...@upheave.in> wrote: >> > Dear Chen, >> > >> > Thanks for your reply. >> > >> > Yes, I am cross compiling gcc for ARM native GCC compiler. I will follow >> > the >> > canadian build and i am also going to try linao >> > crosstool-ng for the same. >> > >> > Please suggest the steps for same. >> > >> > Thanks in Advance >> > >> > -br, >> > Anwej >> > 9958333456 >> > >> > >> > On Fri, Apr 11, 2014 at 7:43 AM, Anwej Alam <anwej.a...@upheave.in> >> > wrote: >> >> >> >> Dear Yvan, >> >> >> >> I am going to adopt crosstool-ng option. I will update you the status >> >> soon. >> >> Thank you so much for you support. Let me try first. >> >> >> >> >> >> On Fri, Apr 11, 2014 at 6:41 AM, Zhenqiang Chen >> >> <zhenqiang.c...@linaro.org> wrote: >> >>> >> >>> It seams to me you want a "cross-native" build. The process is similar >> >>> with "canadian" build. If you want to try linaro crosstool-ng, I will >> >>> give you some instructions. >> >>> >> >>> -Zhenqiang >> >>> >> >>> On 11 April 2014 01:41, Anwej Alam <anwej.a...@upheave.in> wrote: >> >>> > Dear Sir, >> >>> > >> >>> > Thank you so much for your reply. >> >>> > >> >>> > I would like to tell you the exact scenario of my end. I have a SBC >> >>> > (nViDia >> >>> > Tegra 2) which have The Angstrom Linux Distro without GCC compiler. >> >>> > Currently i have a host PC (i686 and Ubuntu 12.04) on which i cross >> >>> > compiles the application for nViDia Tegra 2 and then transfer the >> >>> > executable >> >>> > to SBC. but now i want to build and compile application on nViDia >> >>> > Tegra >> >>> > 2 >> >>> > itself. for than I need a native GCC compiler on SBC (nViDia Tegra >> >>> > 2). >> >>> > >> >>> > So, Sir please suggest the method to solve my problem. >> >>> > >> >>> > Thanks in Advance >> >>> > >> >>> > -br, >> >>> > Anwej >> >>> > 9968333456 >> >>> > >> >>> > >> >>> > On Thu, Apr 10, 2014 at 10:53 PM, Yvan Roux <yvan.r...@linaro.org> >> >>> > wrote: >> >>> >> >> >>> >> Hi Anwej, >> >>> >> >> >>> >> these are the right options for an ARM compiler, but you have to >> >>> >> tell >> >>> >> gcc that you want to build a compiler on an x86 platform that will >> >>> >> be >> >>> >> use on an ARM one to produce ARM executable, to do so you have to >> >>> >> specify the target triplet of the flags --build, --host and >> >>> >> --target, >> >>> >> but to build the compiler you will also need to build the binutils, >> >>> >> and the libc (and if you build for loinux you need the kernel >> >>> >> headers >> >>> >> as well). This why kugan suggested to use crosstool-ng (I guess >> >>> >> the >> >>> >> Linaro wiki page you have seen is about building a native ARM one) >> >>> >> >> >>> >> Rgds, >> >>> >> Yvan >> >>> >> >> >>> >> On 10 April 2014 19:05, Anwej Alam <anwej.a...@upheave.in> wrote: >> >>> >> > I am referring below link for gcc configuration options. >> >>> >> > >> >>> >> > http://gcc.gnu.org/onlinedocs/gcc/ARM-Options.html >> >>> >> > >> >>> >> > >> >>> >> > On Thu, Apr 10, 2014 at 11:52 AM, Anwej Alam >> >>> >> > <anwej.a...@upheave.in> >> >>> >> > wrote: >> >>> >> >> >> >>> >> >> Dear Yvan, >> >>> >> >> >> >>> >> >> Thanks for your reply. >> >>> >> >> We are trying to build native gcc compiler for CPU: nViDia Tegra >> >>> >> >> 2 >> >>> >> >> which >> >>> >> >> has ARMv7-a, Cortex-A9 core. We are using host machine as i686 >> >>> >> >> and >> >>> >> >> OS: >> >>> >> >> ubuntu 12.04. >> >>> >> >> >> >>> >> >> -br, >> >>> >> >> Anwej >> >>> >> >> 9958333456 >> >>> >> >> >> >>> >> >> >> >>> >> >> On Wed, Apr 9, 2014 at 9:13 PM, Yvan Roux <yvan.r...@linaro.org> >> >>> >> >> wrote: >> >>> >> >>> >> >>> >> >>> Hi Anwej, >> >>> >> >>> >> >>> >> >>> what kind of machine are you building on? my guess is that you >> >>> >> >>> try >> >>> >> >>> to >> >>> >> >>> do a native build whereas it is a cross one that you need. >> >>> >> >>> >> >>> >> >>> rgds, >> >>> >> >>> Yvan >> >>> >> >>> >> >>> >> >>> On 9 April 2014 16:32, Anwej Alam <anwej.a...@upheave.in> >> >>> >> >>> wrote: >> >>> >> >>> > Dear Sir, >> >>> >> >>> > >> >>> >> >>> > Thanks for you page. it is really very helpful to us. >> >>> >> >>> > We are facing a problem during compiling GCC for our ARMv7-a >> >>> >> >>> > Cortex-a9. >> >>> >> >>> > We are using following option: >> >>> >> >>> > >> >>> >> >>> > 1. >> >>> >> >>> > ../gcc-linaro*/configure --disable-bootstrap >> >>> >> >>> > --enable-languages=c,c++ >> >>> >> >>> > --with-mode=thumb --with-arch=armv7-a --with-tune=cortex-a9 >> >>> >> >>> > --with-float=hard --with-fpu=vpfv3-d16 >> >>> >> >>> > --prefix=$home/gcc/gcc-linaro >> >>> >> >>> > >> >>> >> >>> > 2. >> >>> >> >>> > make -j`getconf _NPROCESSORS_ONLN` >> >>> >> >>> > >> >>> >> >>> > after 2 step we are getting following error: >> >>> >> >>> > >> >>> >> >>> > >> >>> >> >>> > >> >>> >> >>> > checking whether putc_unlocked is declared... yes >> >>> >> >>> > checking whether getrlimit is declared... yes >> >>> >> >>> > checking whether setrlimit is declared... yes >> >>> >> >>> > checking whether getrusage is declared... yes >> >>> >> >>> > checking whether ldgetname is declared... no >> >>> >> >>> > checking whether times is declared... yes >> >>> >> >>> > checking whether sigaltstack is declared... yes >> >>> >> >>> > checking whether madvise is declared... yes >> >>> >> >>> > checking for struct tms... yes >> >>> >> >>> > checking for clock_t... yes >> >>> >> >>> > checking for F_SETLKW... yes >> >>> >> >>> > checking if mkdir takes one argument... no >> >>> >> >>> > Unknown CPU given in --with-arch=armv7-a. >> >>> >> >>> > make[1]: *** [configure-gcc] Error 1 >> >>> >> >>> > make[1]: Leaving directory `/home/anwej/src/build' >> >>> >> >>> > make: *** [all] Error 2 >> >>> >> >>> > >> >>> >> >>> > Please suggest the solution. where is the problem and what >> >>> >> >>> > will >> >>> >> >>> > be >> >>> >> >>> > our >> >>> >> >>> > next >> >>> >> >>> > steps. >> >>> >> >>> > >> >>> >> >>> > Thanks in advance. >> >>> >> >>> > >> >>> >> >>> > -best regards >> >>> >> >>> > Anwej Alam >> >>> >> >>> > Ph: +91.995.833.3456 >> >>> >> >>> > >> >>> >> >>> > >> >>> >> >>> > >> >>> >> >>> > _______________________________________________ >> >>> >> >>> > linaro-toolchain mailing list >> >>> >> >>> > linaro-toolchain@lists.linaro.org >> >>> >> >>> > http://lists.linaro.org/mailman/listinfo/linaro-toolchain >> >>> >> >>> > >> >>> >> >> >> >>> >> >> >> >>> >> >> >> >>> >> >> >> >>> >> >> -- >> >>> >> >> -best regards >> >>> >> >> Anwej Alam >> >>> >> >> Engineer, System Design >> >>> >> >> Upheave Systems Pvt. Ltd. >> >>> >> >> C-78, 1st Floor, Sec-2 Noida-201301 >> >>> >> >> Ph: +91.995.833.3456 >> >>> >> >> +91.901.573.3456 >> >>> >> >> Mail to: anwej.a...@upheave.in >> >>> >> > >> >>> >> > >> >>> >> > >> >>> >> > >> >>> >> > -- >> >>> >> > -best regards >> >>> >> > Anwej Alam >> >>> >> > Engineer, System Design >> >>> >> > Upheave Systems Pvt. Ltd. >> >>> >> > C-78, 1st Floor, Sec-2 Noida-201301 >> >>> >> > Ph: +91.995.833.3456 >> >>> >> > +91.901.573.3456 >> >>> >> > Mail to: anwej.a...@upheave.in >> >>> > >> >>> > >> >>> > >> >>> > >> >>> > -- >> >>> > -best regards >> >>> > Anwej Alam >> >>> > Engineer, System Design >> >>> > Upheave Systems Pvt. Ltd. >> >>> > C-78, 1st Floor, Sec-2 Noida-201301 >> >>> > Ph: +91.995.833.3456 >> >>> > +91.901.573.3456 >> >>> > Mail to: anwej.a...@upheave.in >> >>> > >> >>> > _______________________________________________ >> >>> > linaro-toolchain mailing list >> >>> > linaro-toolchain@lists.linaro.org >> >>> > http://lists.linaro.org/mailman/listinfo/linaro-toolchain >> >>> > >> >> >> >> >> >> >> >> >> >> -- >> >> -best regards >> >> Anwej Alam >> >> Engineer, System Design >> >> Upheave Systems Pvt. Ltd. >> >> C-78, 1st Floor, Sec-2 Noida-201301 >> >> Ph: +91.995.833.3456 >> >> +91.901.573.3456 >> >> Mail to: anwej.a...@upheave.in >> > >> > >> > >> > >> > -- >> > -best regards >> > Anwej Alam >> > Engineer, System Design >> > Upheave Systems Pvt. Ltd. >> > C-78, 1st Floor, Sec-2 Noida-201301 >> > Ph: +91.995.833.3456 >> > +91.901.573.3456 >> > Mail to: anwej.a...@upheave.in > > > > > -- > -best regards > Anwej Alam > Engineer, System Design > Upheave Systems Pvt. Ltd. > C-78, 1st Floor, Sec-2 Noida-201301 > Ph: +91.995.833.3456 > +91.901.573.3456 > Mail to: anwej.a...@upheave.in _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
