Forum Discussion

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

(make vendor_hwselect SYSPTF ERROR) Perl hwselect.pl when compile uclinux kernel

I never met this before. succeed in uClinux2007,uClinux2009.But crashed in uClinux2010* .

root@spomu-desktop:/home/work/uClinux-dist201010# make vendor_hwselect SYSPTF="/home/work/niosII.ptf"

make ARCH=nios2nommu -C vendors vendor_hwselect

make[1]: Entering directory `/home/work/uClinux-dist201010/vendors'

make -C /home/work/uClinux-dist201010/vendors/Altera/nios2nommu/. dir_v=/home/work/uClinux-dist201010/vendors/Altera/nios2nommu/. -f /home/work/uClinux-dist201010/vendors/vendors-common.mak vendor_hwselect

make[2]: Entering directory `/home/work/uClinux-dist201010/vendors/Altera/nios2nommu'

[ -d /home/work/uClinux-dist201010/romfs/$i ] || mkdir -p /home/work/uClinux-dist201010/romfs

make ARCH=nios2nommu CROSS_COMPILE=nios2-linux-uclibc- CFLAGS_KERNEL="" AFLAGS_KERNEL="" -C /home/work/uClinux-dist201010/linux-2.6.x hwselect

no emulation specific options.

make[3]: Entering directory `/home/work/uClinux-dist201010/linux-2.6.x'

RUNNING hwselect

Can't locate PTF/SystemPTF.pm in @INC (@INC contains: /arch/nios2nommu/scripts /etc/perl /usr/local/lib/perl/5.10.0 /usr/local/share/perl/5.10.0 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.10 /usr/share/perl/5.10 /usr/local/lib/site_perl .) at /home/work/uClinux-dist201010/linux-2.6.x/arch/nios2nommu/scripts/hwselect.pl line 8.

BEGIN failed--compilation aborted at /home/work/uClinux-dist201010/linux-2.6.x/arch/nios2nommu/scripts/hwselect.pl line 8.

make[3]: *** [hwselect] error 2

make[3]:Leaving directory `/home/work/uClinux-dist201010/linux-2.6.x'

make[2]: *** [vendor_hwselect] error 2

make[2]:Leaving directory `/home/work/uClinux-dist201010/vendors/Altera/nios2nommu'

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

make[1]:Leaving directory `/home/work/uClinux-dist201010/vendors'

make: *** [vendor_hwselect] error 2

Why the same perl enviroment cause different results by changing uClinux version?I found that files in dir "arch" are all the same among kenerl linux2.6.x 2007,2009&2010

This block me for a long time , need help ~~~

1 Reply

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

    Hi,

    seems that you didn't choose the right branch for it. if you use the noMMU version

    the output of 
    git branch
    should be that test-nios2 is selected. so this must be selected in the 'uClinux-dist' as well as in the 'linux2.6' folder.

    I don't know if the noMMU also works with the "trunk"-branch from "nios2 linux distribution". Even if this is possible the command 
    make vendor_hwselect
    is not used in the "new" distribution.

    Urmel