Re: installfromsource problems...

[Enrique Sanchez Vela <enrique_sanchez_vela-at-yahoo.com>]

 guys, I got the same problem, since I dont belive this is a proper
behaivor I edited the Makefile to build the required files, however I
am experiencing problems such as...

  1.- whenever I use the MDI or Auto mode with freqmod.o, even with 
      a PERIOD value of 0.001, the computer PIII/700MHz/128MB, 
      locks solid.

  2.- when I jog the machine (nothing connected yet) the machine takes 
      a long time to increment the position, then increments several 
      steps then oscilates back and fort one step.

  3.- when I start sim.run I get bad return values from emcTrajSetAxes.

regards,
esv.


--- Matt Shaver <mshaver-at-erols.com> wrote:
> 
> 
> 1. I did an anonymous cvs get today (20 Nov 01 at about 13:52 EST) of
> 
> rcslib and emc.
> 
> 2. I tarred up both modules, copied them to floppys, and untarred
> them 
> on the target machine in /usr/local/rcslib and /usr/local/emc.
> 
> 3. I then copied /usr/local/emc/scripts/generic/installfromsource to 
> /usr/local/installfromsource, and:
>    cd /usr/local
>    ./installfromsource
> 
> 4. I got the following errors:
> 
> a. From the script itself (at the beginning, right after it asks the
> RTL 
> VERSION question):
>    cat: emc/emcversion.generic: No such file or directory
>    sed: -e expression #1, char 60: Unknown option to 's'
> 
> b. From rcserr.log
> In file included from /usr/include/string.h:340,
>                 from rtlnml.c:67:
> /usr/include/bits/string2.h:873: redefinition of `strnlen'
> /usr/include/asm/string.h:390: `strnlen' previously defined here
> make[1]: *** [/usr/local/rcslib/plat/linux_2_2_18/lib/rtlnml.o] Error
> 1
> make: *** [/usr/local/rcslib/plat/linux_2_2_18/.cmsbuild] Error 2
> make: *** No rule to make target 
> `/usr/local/rcslib/plat/rtlinux_3_0/lib/sincos.o', needed by 
> `/usr/local/rcslib/plat/rtlinux_3_0/lib/librcsd.a'.  Stop.
> 
> 5. At the end it said:
>    #
>    Some errors and most warnings can be ignored.
>    When in doubt, post a question to the emc-at-nist.gov email list.
>    #
>    If the RCS library built sucessfully enter y to continue.
>    Continue? (y/n)
> 
> I said "n", and being "in doubt", decided to "post a question to the 
> emc-at-nist.gov email list" ;) .
> 
> 6. System info is:
> BDI 2.09 (http://www.yty.net/cnc/bdiemc209-01.img)
> linux_2_2_18
> rtlinux_3_0
> 
> HELP!
> 
> Matt
> 
> 
> 


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