Building toolchain for arm cortex m3
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César Raúl Mamani Choquehuanca |
Building toolchain for arm cortex m3
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jbsnyder |
Re: Building toolchain for arm cortex m3
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It sounds like you do not have arm-elf-gcc in your path (check if you
can run that from the command line). Check if arm-elf-gcc exists in /usr/local/cross-cortex/bin If you couldn't run it by just typing in the name, but it is in that directory above, make sure you do this, and then redo the ../configure stage for newlib. Hope that helps.. -jsnyder On Jul 2, 2009, at 3:59 PM, César Raúl Mamani Choquehuanca wrote: > hi all > > I trying to building toolchain for arm cortex-m3 Im doing that with > the tutorial for www.giga.puc-rio.br/elua. I have successful in > BINTUTILS STEP 1 and BASIC GCC STEP 2 but in NEWLIB STEP 3 I have > the next messagem > > $ make CFLAGS_FOR_TARGET="-ffunction-sections -fdata-sections - > DPREFER_SIZE_OVER_SPEED -D__OPTIMIZE_SIZE__ -Os -fomit-frame-pointer > -mcpu=cortex-m3 -mthumb -D__thumb2__ -D__BUFSIZ__=256" CCASFLAGS="- > mcpu=cortex-m3 -mthumb -D__thumb2__" > > /cross-cortex/newlib-1.17.0/libgloss/arm -DPACKAGE_NAME=\"newlib\" - > DPACKAGE_TARNAME=\"newlib\" -DPACKAGE_VERSION=\"1.17.0\" - > DPACKAGE_STRING=\"newlib\ 1.17.0\" -DPACKAGE_BUGREPORT=\"\" -I. - > I../../../../../newlib/libc/argz -O2 -D__NO_SYSCALLS__ -fno- > builtin -ffunction-sections -fdata-sections - > DPREFER_SIZE_OVER_SPEED -D__OPTIMIZE_SIZE__ -Os -fomit-frame-pointer > -mcpu=cortex-m3 -mthumb -D__thumb2__ -D__BUFSIZ__=256 -c -o lib_a- > dummy.o `test -f 'dummy.c' || echo '../../../../../newlib/libc/ > argz/'`dummy.c > /bin/bash: arm-elf-cc: command not found > make[5]: *** [lib_a-dummy.o] Error 127 > make[5]: Leaving directory `/usr/local/cross-cortex/newlib-1.17.0/ > build/arm-elf/newlib/libc/argz' > make[4]: *** [all-recursive] Error 1 > make[4]: Leaving directory `/usr/local/cross-cortex/newlib-1.17.0/ > build/arm-elf/newlib/libc' > make[3]: *** [all-recursive] Error 1 > make[3]: Leaving directory `/usr/local/cross-cortex/newlib-1.17.0/ > build/arm-elf/newlib' > make[2]: *** [all] Error 2 > make[2]: Leaving directory `/usr/local/cross-cortex/newlib-1.17.0/ > build/arm-elf/newlib' > make[1]: *** [all-target-newlib] Error 2 > make[1]: Leaving directory `/usr/local/cross-cortex/newlib-1.17.0/ > build' > make: *** [all] Error 2 > cesar@cesar-laptop:/usr/local/cross-cortex/newlib-1.17.0/build$ > > I am a new ubuntu user and i dont know what happend > > thx > > -- > César R. Mamani Ch. > Estudante da Mestrado > Pontificia Universidade Catolica > Rio da Janeiro - Gavea > _______________________________________________ > Elua-dev mailing list > [hidden email] > https://lists.berlios.de/mailman/listinfo/elua-dev James Snyder Biomedical Engineering Northwestern University [hidden email] http://fanplastic.org/key.txt ph: 847.448.0386 _______________________________________________ Elua-dev mailing list [hidden email] https://lists.berlios.de/mailman/listinfo/elua-dev |
smime.p7s (5K) |
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César Raúl Mamani Choquehuanca |
Re: Building toolchain for arm cortex m3
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Dado Sutter |
Re: Building toolchain for arm cortex m3
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Dado Sutter |
Re: Building toolchain for arm cortex m3
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Dado Sutter |
Re: Building toolchain for arm cortex m3
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jbsnyder |
Re: Building toolchain for arm cortex m3
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I'm not 100% sure, but at least with the CodeSourcery sources, the
process laid out in this guide of mine seems to work on OS X: http://fanplastic.org/gcc-for-arm-eabi/ I think there might be some remaining issues on Linux at least for 64- bit installs of Ubuntu (last time I tried, it all compiled but something wasn't quite right with the binaries it generated). The Makefile that I included for the guide is a mixture of a guide posted some time ago on this elua-dev list, and some of the special flags used for the eLua build (minus certain ones that make it particular to one ARM architecture). One other thing, however: if you just grab CodeSourcery G++ Lite for Linux, that might be less painful than building a toolchain from scratch, and it should work just fine: http://www.codesourcery.com/sgpp/lite/arm/portal/release830 (not sure what packages are needed to use their 32-bit binaries on 64- bit builds of linux, but it shouldn't be too complicated) I'll try and check tomorrow if these CS toolchain instructions will work on some Ubuntu machines I've got, and check if the binaries the toolchain generates are functional. I've not checked on the latest GCC 4.4 & related toolchain sources to see if they all still need the modifications and patches. The CodeSourcery sources contain patches that are usually upstream from GCC & related toolchain components, and usually take some time to work their way into project repositories. They are sponsored by ARM, in part, to release the G++ Lite sources in order to provide a quality open source toolchain for ARM MCUs and CPUs. As a result, they pretty much are the ones who maintain the GCC ARM port. In my somewhat limited experience with them, they've given me slightly smaller binaries than the plain GCC toolchain and no tweaking is required to enable multilib (compile for many types of ARM MCUs & CPUs) and EABI. Side Note: I seem to recall that exporting the toolpath _before_ doing the configure for newlib has saved me in some cases without having to try and redefine the path when the sudo stage comes for installation. Just my 2 US cents (or 0.038 Brazilian reais, according to Google... though that's a US idiom... not sure of the equivalent one anywhere else) :-) -jsnyder On Jul 4, 2009, at 10:49 AM, Dado Sutter wrote: > Hello, > The tutorial for the (gcc) toolchain building for arm-cortex > works perfectly if I run it as root. > It is clear that the trouble lies on things like PATH and > TOOLPATH, when we change from normal user to su, in several steps of > the tutorial but I'm just too lazy right now to figure out where > exactly it happens :) I hope to fix it in the doc soon. > Anyway, if anyone wants to build a toolchain for ARM Cortex M3, > just make yourself root before and skip the su -s -H steps, as well > as the export PATH= ... after you do it the first time. > If your PATH includes /usr/local/cross-cortex/bin and your > TOOLPATH=/usr/local/cross-cortex, you should be able to build it too. > > Best > Dado > > > > On Fri, Jul 3, 2009 at 16:19, Dado Sutter <[hidden email]> > wrote: > Hello folks, > I am checking the same tutorial that Cesar used and indeed, I'm > having the same error as he did. > Before that, on the step 4 of the newlib build (autoconf), I also > had to fix on config/override.m4: > [m4_define([_GCC_AUTOCONF_VERSION], [2.59])]) > > but changing the version to 2.63, instead of the 2.59 stated on the > text. > > > > For some reason, arm-elf-cc doesn't seem to be created by the > previous build steps and my error is also: > > ....................................................... > make[3]: `configure.info' is up to date. > make[3]: Leaving directory `/home/dado/dev/elua/toolchains_building/ > cortexM3/newlib-1.17.0/build/etc' > /bin/bash ../../etc/../mkinstalldirs /usr/local/cross-cortex/share/ > info > mkdir -p -- /usr/local/cross-cortex/share/info > if test ! -f standards.info; then cd ../../etc; fi; \ > if test -f standards.info; then \ > for i in standards.info*; do \ > /usr/bin/install -c -m 644 $i /usr/local/cross-cortex/share/ > info/$i; \ > done; \ > fi > if test ! -f configure.info; then cd ../../etc; fi; \ > if test -f configure.info; then \ > for i in configure.info*; do \ > /usr/bin/install -c -m 644 $i /usr/local/cross-cortex/share/ > info/$i; \ > done; \ > fi > make[2]: Leaving directory `/home/dado/dev/elua/toolchains_building/ > cortexM3/newlib-1.17.0/build/etc' > make[2]: Entering directory `/home/dado/dev/elua/toolchains_building/ > cortexM3/newlib-1.17.0/build/arm-elf/newlib' > Making install in libc > make[3]: Entering directory `/home/dado/dev/elua/toolchains_building/ > cortexM3/newlib-1.17.0/build/arm-elf/newlib/libc' > Making install in argz > make[4]: Entering directory `/home/dado/dev/elua/toolchains_building/ > cortexM3/newlib-1.17.0/build/arm-elf/newlib/libc/argz' > arm-elf-cc -B/home/dado/dev/elua/toolchains_building/cortexM3/ > newlib-1.17.0/build/arm-elf/newlib/ -isystem /home/dado/dev/elua/ > toolchains_building/cortexM3/newlib-1.17.0/build/arm-elf/newlib/targ- > include -isystem /home/dado/dev/elua/toolchains_building/cortexM3/ > newlib-1.17.0/newlib/libc/include -DPACKAGE_NAME=\"newlib\" - > DPACKAGE_TARNAME=\"newlib\" -DPACKAGE_VERSION=\"1.17.0\" - > DPACKAGE_STRING=\"newlib\ 1.17.0\" -DPACKAGE_BUGREPORT=\"\" -I. - > I../../../../../newlib/libc/argz -O2 -D__NO_SYSCALLS__ -fno- > builtin -g -O2 -c -o lib_a-dummy.o `test -f 'dummy.c' || echo > '../../../../../newlib/libc/argz/'`dummy.c > > /bin/bash: arm-elf-cc: command not found > make[4]: *** [lib_a-dummy.o] Error 127 > make[4]: Leaving directory `/home/dado/dev/elua/toolchains_building/ > cortexM3/newlib-1.17.0/build/arm-elf/newlib/libc/argz' > make[3]: *** [install-recursive] Error 1 > make[3]: Leaving directory `/home/dado/dev/elua/toolchains_building/ > cortexM3/newlib-1.17.0/build/arm-elf/newlib/libc' > make[2]: *** [install-recursive] Error 1 > make[2]: Leaving directory `/home/dado/dev/elua/toolchains_building/ > cortexM3/newlib-1.17.0/build/arm-elf/newlib' > make[1]: *** [install-target-newlib] Error 2 > make[1]: Leaving directory `/home/dado/dev/elua/toolchains_building/ > cortexM3/newlib-1.17.0/build' > make: *** [install] Error 2 > > > I'm running as a normal user and only sudoing when stated but I > remember having some problems with this before. > So I'll try again from the start, this time doing everything as > root, as this was how I could build many time before, in Ubuntu > Desktop 8.04. I'm in Ubuntu Desktop 9.04 now. > > Best > Dado > > > > > > > > > > > On Fri, Jul 3, 2009 at 11:58, Dado Sutter <[hidden email]> > wrote: > Hello Cesar, > Don't forget to do a: > > scons board=EK-LM3S8962 prog -c > > before a new: > > scons board=EK-LM3S8962 prog > > This "cleans" the temporary files generated by the last build. > > Best > Dado > > > > > > On Fri, Jul 3, 2009 at 11:24, César Raúl Mamani Choquehuanca <[hidden email] > > wrote: > Hi James, > > Thx for your answer. I cheked that and all is rigth (i think) > > cesar@cesar-laptop:/usr/local/cross-cortex/bin$ ls > arm-elf-addr2line arm-elf-cpp arm-elf-gcov arm-elf- > objdump arm-elf-strip > arm-elf-ar arm-elf-g++ arm-elf-gprof arm-elf- > ranlib cesar.c > arm-elf-as arm-elf-gcc arm-elf-ld arm-elf-readelf > arm-elf-c++ arm-elf-gcc-4.3.3 arm-elf-nm arm-elf-size > arm-elf-c++filt arm-elf-gccbug arm-elf-objcopy arm-elf-strings > cesar@cesar-laptop:/usr/local/cross-cortex/bin$ > > > , so i redo all , again i have the next message when i try to do this > > $ make CFLAGS_FOR_TARGET="-ffunction-sections -fdata-sections - > DPREFER_SIZE_OVER_SPEED -D__OPTIMIZE_SIZE__ -Os > -fomit-frame-pointer -mcpu=cortex-m3 -mthumb -D__thumb2__ - > D__BUFSIZ__=256" CCASFLAGS="-mcpu=cortex-m3 -mthumb -D__thumb2__" > (I dont paste the before part) > Checking multilib configuration for newlib... > Configuring in arm-elf/newlib > configure: loading cache ./config.cache > configure: error: `CC' has changed since the previous run: > configure: former value: arm-elf-cc -B/usr/local/cross-cortex/ > newlib-1.17.0/build/arm-elf/newlib/ -isystem /usr/local/cross-cortex/ > newlib-1.17.0/build/arm-elf/newlib/targ-include -isystem /usr/local/ > cross-cortex/newlib-1.17.0/newlib/libc/include -B/usr/local/cross- > cortex/newlib-1.17.0/build/arm-elf/libgloss/arm -L/usr/local/cross- > cortex/newlib-1.17.0/build/arm-elf/libgloss/libnosys -L/usr/local/ > cross-cortex/newlib-1.17.0/libgloss/arm > configure: current value: arm-elf-cc -B/usr/local/cross-cortex/ > newlib-1.17.0/build/arm-elf/newlib/ -isystem /usr/local/cross-cortex/ > newlib-1.17.0/build/arm-elf/newlib/targ-include -isystem /usr/local/ > cross-cortex/newlib-1.17.0/newlib/libc/include > configure: error: `CFLAGS' has changed since the previous run: > configure: former value: -ffunction-sections -fdata-sections - > DPREFER_SIZE_OVER_SPEED -D__OPTIMIZE_SIZE__ -Os -fomit-frame-pointer > -mcpu=cortex-m3 -mthumb -D__thum2__ -D__BUFSIZ__=256 > configure: current value: -ffunction-sections -fdata-sections - > DPREFER_SIZE_OVER_SPEED -D__OPTIMIZE_SIZE__ -Os -fomit-frame-pointer > -mcpu=cortex-m3 -mthumb -D__thumb2__ -D__BUFSIZ__=256 > configure: error: changes in the environment can compromise the build > configure: error: run `make distclean' and/or `rm ./config.cache' > and start over > make[1]: *** [configure-target-newlib] Error 1 > > make[1]: Leaving directory `/usr/local/cross-cortex/newlib-1.17.0/ > build' > make: *** [all] Error 2 > cesar@cesar-laptop:/usr/local/cross-cortex/newlib-1.17.0/build$ > > > that item belong the tutorial for building tooltchain cortex in the > STEP 3: NEWLIB > $ mkdir build > > > > > $ cd build > > $ ../configure --target=arm-elf --prefix=$TOOLPATH --enable- > interwork --disable-newlib-supplied-syscalls --with-gnu-ld --with- > gnu-as --disable-shared > > $ make CFLAGS_FOR_TARGET="-ffunction-sections -fdata-sections - > DPREFER_SIZE_OVER_SPEED -D__OPTIMIZE_SIZE__ -Os -fomit-frame-pointer > -mcpu=cortex-m3 -mthumb -D__thumb2__ -D__BUFSIZ__=256" CCASFLAGS="- > mcpu=cortex-m3 -mthumb -D__thumb2__" > > > > > > $ sudo -s -H > # export PATH=/usr/local/cross-cortex/bin:$PATH > # make install > # exit > $ cd ../.. > Best regards > > > -- > César R. Mamani Ch. > Estudante da Mestrado > Pontificia Universidade Catolica > Rio da Janeiro - Gavea > > 2009/7/3 James Snyder <[hidden email]> > > It sounds like you do not have arm-elf-gcc in your path (check if > you can run that from the command line). > > Check if arm-elf-gcc exists in /usr/local/cross-cortex/bin > > If you couldn't run it by just typing in the name, but it is in that > directory above, make sure you do this, and then redo the ../ > configure stage for newlib. > > Hope that helps.. > > -jsnyder > > > On Jul 2, 2009, at 3:59 PM, César Raúl Mamani Choquehuanca wrote: > > hi all > > I trying to building toolchain for arm cortex-m3 Im doing that with > the tutorial for www.giga.puc-rio.br/elua. I have successful in > BINTUTILS STEP 1 and BASIC GCC STEP 2 but in NEWLIB STEP 3 I have > the next messagem > > $ make CFLAGS_FOR_TARGET="-ffunction-sections -fdata-sections - > DPREFER_SIZE_OVER_SPEED -D__OPTIMIZE_SIZE__ -Os -fomit-frame-pointer > -mcpu=cortex-m3 -mthumb -D__thumb2__ -D__BUFSIZ__=256" CCASFLAGS="- > mcpu=cortex-m3 -mthumb -D__thumb2__" > > /cross-cortex/newlib-1.17.0/libgloss/arm -DPACKAGE_NAME=\"newlib\" - > DPACKAGE_TARNAME=\"newlib\" -DPACKAGE_VERSION=\"1.17.0\" - > DPACKAGE_STRING=\"newlib\ 1.17.0\" -DPACKAGE_BUGREPORT=\"\" -I. - > I../../../../../newlib/libc/argz -O2 -D__NO_SYSCALLS__ -fno- > builtin -ffunction-sections -fdata-sections - > DPREFER_SIZE_OVER_SPEED -D__OPTIMIZE_SIZE__ -Os -fomit-frame-pointer > -mcpu=cortex-m3 -mthumb -D__thumb2__ -D__BUFSIZ__=256 -c -o lib_a- > dummy.o `test -f 'dummy.c' || echo '../../../../../newlib/libc/ > argz/'`dummy.c > /bin/bash: arm-elf-cc: command not found > make[5]: *** [lib_a-dummy.o] Error 127 > make[5]: Leaving directory `/usr/local/cross-cortex/newlib-1.17.0/ > build/arm-elf/newlib/libc/argz' > make[4]: *** [all-recursive] Error 1 > make[4]: Leaving directory `/usr/local/cross-cortex/newlib-1.17.0/ > build/arm-elf/newlib/libc' > make[3]: *** [all-recursive] Error 1 > make[3]: Leaving directory `/usr/local/cross-cortex/newlib-1.17.0/ > build/arm-elf/newlib' > make[2]: *** [all] Error 2 > make[2]: Leaving directory `/usr/local/cross-cortex/newlib-1.17.0/ > build/arm-elf/newlib' > make[1]: *** [all-target-newlib] Error 2 > make[1]: Leaving directory `/usr/local/cross-cortex/newlib-1.17.0/ > build' > make: *** [all] Error 2 > cesar@cesar-laptop:/usr/local/cross-cortex/newlib-1.17.0/build$ > > I am a new ubuntu user and i dont know what happend > > thx > > -- > César R. Mamani Ch. > Estudante da Mestrado > Pontificia Universidade Catolica > Rio da Janeiro - Gavea > _______________________________________________ > Elua-dev mailing list > [hidden email] > https://lists.berlios.de/mailman/listinfo/elua-dev > > -- > James Snyder > Biomedical Engineering > Northwestern University > [hidden email] > http://fanplastic.org/key.txt > ph: 847.448.0386 > > > > > > _______________________________________________ > Elua-dev mailing list > [hidden email] > https://lists.berlios.de/mailman/listinfo/elua-dev > > > > > > _______________________________________________ > Elua-dev mailing list > [hidden email] > https://lists.berlios.de/mailman/listinfo/elua-dev > > > > > _______________________________________________ > Elua-dev mailing list > [hidden email] > https://lists.berlios.de/mailman/listinfo/elua-dev James Snyder Biomedical Engineering Northwestern University [hidden email] http://fanplastic.org/key.txt ph: 847.448.0386 _______________________________________________ Elua-dev mailing list [hidden email] https://lists.berlios.de/mailman/listinfo/elua-dev |
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César Raúl Mamani Choquehuanca |
Re: Building toolchain for arm cortex m3
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BogdanM |
Re: Building toolchain for arm cortex m3
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Dado Sutter |
Re: Building toolchain for arm cortex m3
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