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Altera_Forum's avatar
Altera_Forum
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15 years ago

uclinux toolchain installation ( cross compiler setting error)

Hi,

I have just installed altera 9.1sp2 quartusII,nios2eds, nios2-linux-20090929.tar on centOS_5 from InstallNios2Linux tutorial.

1-hen i try to build the binary toolchain (the laptop is i64 architecture but the linux centOS installed is 32 architecture)

$~/nios2-linux/toolchain-build/make gcc elf2flt gdb-host

the message error is

lipthred/linuxthreads.old/wrapsyscall.c:101:error rededfinition of 'msync' ./include/sys/mman.h:97:error: previous definition of 'msync' was here

make[1]: ***[libthread/linuxthreads.old/wrapsyscall.o] Error 1

2-then i have installed the prebuild binary tool chain nios2gcc-20080203.tar.bz2 in /opt/nios2/

the cross compiler nios2-linux-uclibc-gcc is in /opt/nios2/bin

i can compile the hello.c example

also i can do the tryOutuClinux example on 2C35 DE2 kit: configure the fpga with *.sof and run the zimage kernel

3-The problem is when i try continue with the uclinuxDist tutorial:

I DONT INSTALL tar -C your_path -xvf nios2-linux-20090730.tar because 20090929 version its installed

i do make menuconfig correctly

but when i run $../uClinux-dist/ make vendor_hwselect SYSPTF=~/nios2-projects/tryOutuClinux/DE2_NIOS_HOST_MOUSE_VGA.ptf

there is an error with the cross compiler selected --->

[candido@localhost uClinux-dist]$ make vendor_hwselect SYSPTF=~/nios2-projects/tryOutuClinux/DE2_NIOS_HOST_MOUSE_VGA.ptf >> error.txt

make[1]: nios2-linux-gnu-gcc: No se encontró el programa

make[1]: se ingresa al directorio `/home/candido/nios2-linux/uClinux-dist/vendors'

/bin/sh: nios2-linux-gnu-gcc: command not found

/bin/sh: nios2-linux-gnu-gcc: command not found

which: no nios2-linux-gnu-gccbug in (/home/candido/nios2-linux/uClinux-dist/tools:/usr/kerberos/bin:/usr/lib/ccache/bin:/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/home/candido/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/local/sbin:/home/candido/nios2-linux/toolchain-build/build/nios2/bin)

which: no nios2-linux-gnu-gccbug in (/home/candido/nios2-linux/uClinux-dist/tools:/usr/kerberos/bin:/usr/lib/ccache/bin:/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/home/candido/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/local/sbin:/home/candido/nios2-linux/toolchain-build/build/nios2/bin)

/bin/sh: nios2-linux-gnu-gcc: command not found

make[3]: *** No hay ninguna regla para construir el objetivo `hwselect'. Alto.

make[2]: *** [vendor_hwselect] Error 2

make[1]: *** [vendor_hwselect] Error 2

make: *** [vendor_hwselect] Error 2

i have tried $make vendor_hwselect SYSPTF=~/nios2-projects/tryOutuClinux CROSS_COMPILE=nios2-linux-uclibc-

but the result dont change

4-¿ How can I configure the cross_compile default?

THANKS IN ADVANCE

18 Replies

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  • Altera_Forum's avatar
    Altera_Forum
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    15 years ago

    I am sorry,I can not connect with him.He fied that problem one year ago,and maybe he is so busy that he can not come thr forum.

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    15 years ago

    hello i am with the same problem you had, same computer specs also.

    Can't run this 2 : update

    run ../nios2-linux/update

    can anybody help? Thanks
  • Altera_Forum's avatar
    Altera_Forum
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    15 years ago

    Are you sure you were able to do the switch. To me it seems like you are still using the mmu branch.

  • Altera_Forum's avatar
    Altera_Forum
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    15 years ago

    Ok, now i am getting an error like "Unable to verify adress between (some adress) and (some adress)" after downloading my image to my board.

    ANy tips?

    Thanks
  • Altera_Forum's avatar
    Altera_Forum
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    14 years ago

    You must select test-nios2 branch on uclinux distribution directory and linux-2.6 kernel source directroy too

    cd linux-2.6

    git checkout test-nios2

    cd uClinux-dist

    git checkout test-nios2

    ---------------------------------

    I've done that,but:

    [root@localhost uClinux-dist]# make menuconfig

    Makefile:63: config.arch: No such file or directory

    make: *** No rule to make target `config.arch'. Stop.

    [root@localhost uClinux-dist]# make

    Makefile:63: config.arch: No such file or directory

    make: *** No rule to make target `config.arch'. Stop.

    `config.arch' in the uClinux-dist folder is broken ... !!!
  • Altera_Forum's avatar
    Altera_Forum
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    14 years ago

    --- Quote Start ---

    hi Cándido,

    thank you, now I can build the image :D

    --- Quote End ---

    What do you mean build the image, i did the same steps, what will be next step. Sorry for Naive question, I really want to run linux on board
  • Altera_Forum's avatar
    Altera_Forum
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    13 years ago

    Hi,

    Iam trying to run uclinux on DE0-Nano board, iam using ubuntu12.04.And iam using nios2-linux-20090929.

    What i did

    cd nios2-linux

    git checkout test-nios2

    cd uclinux-dist

    git checkout test-nios2.

    In thsese two cases i got "switched to branch test-nios2"

    and i set PATH variable also.And specified hardware architecture

    make vendor_hwselect sysptf=~/uclinux/hardware/de0-nano/simple/de0_nano_sopc.ptf ok only, but when i execute the make command in terminal the error showing as mentioned below

    errorr------------------------------------->>>>>>>>>>>>>>>>>>

    alex@alex:~/Desktop/abc/uClinux/distro/nios2-linux/uClinux-dist$ make

    ln -sf staging-pkg-config tools/nios2-linux-uclibc-pkg-config

    rm -f /home/alex/Desktop/abc/uClinux/distro/nios2-linux/uClinux-dist/linux-2.6.x/usr/initramfs_data.cpio.gz

    make ARCH=nios2 CROSS_COMPILE=nios2-linux-uclibc- -C /home/alex/Desktop/abc/uClinux/distro/nios2-linux/uClinux-dist/../linux-2.6 O=/home/alex/Desktop/abc/uClinux/distro/nios2-linux/uClinux-dist/linux-2.6.x -j4 zImage || exit 1

    make[1]: Entering directory `/home/alex/Desktop/abc/uClinux/distro/nios2-linux/linux-2.6'

    /bin/sh: 1: nios2-linux-uclibc-gcc: not found

    make[2]: nios2-linux-uclibc-gcc: command not found

    make[2]: nios2-linux-uclibc-gcc: command not found

    CHK include/asm-nios2/nios2.h

    perl -I/home/alex/Desktop/abc/uClinux/distro/nios2-linux/linux-2.6/arch/nios2/scripts /home/alex/Desktop/abc/uClinux/distro/nios2-linux/linux-2.6/arch/nios2/scripts/gen_nios2.h.pl cpu sdram < /home/alex/uClinux/hardware/DE0-Nano/simple/DE0_Nano_SOPC.ptf > include/asm-nios2/nios2.h.tmp; if [ -r include/asm-nios2/nios2.h ] && cmp -s include/asm-nios2/nios2.h include/asm-nios2/nios2.h.tmp; then rm -f include/asm-nios2/nios2.h.tmp; else echo ' UPD include/asm-nios2/nios2.h'; mv -f include/asm-nios2/nios2.h.tmp include/asm-nios2/nios2.h; fi

    GEN /home/alex/Desktop/abc/uClinux/distro/nios2-linux/uClinux-dist/linux-2.6.x/Makefile

    CHK include/linux/version.h

    CHK include/linux/utsrelease.h

    SYMLINK include/asm -> include/asm-nios2

    Using /home/alex/Desktop/abc/uClinux/distro/nios2-linux/linux-2.6 as source for kernel

    CC scripts/mod/empty.o

    /bin/sh: 1: nios2-linux-uclibc-gcc: not found

    make[4]: *** [scripts/mod/empty.o] Error 127

    make[3]: *** [scripts/mod] Error 2

    make[2]: *** [scripts] Error 2

    make[2]: *** Waiting for unfinished jobs....

    make[1]: *** [sub-make] Error 2

    make[1]: Leaving directory `/home/alex/Desktop/abc/uClinux/distro/nios2-linux/linux-2.6'

    make: *** [linux] error 1

    Kindly Any help?
  • Altera_Forum's avatar
    Altera_Forum
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    13 years ago

    the ` nios2-linux-gnu-gcc' is in the folder named `./toolchain-mmu/bin` .i have add it in the file named .profile.but it does not work.