[gccsdk] GCCDSK cross compiler building errors

John Tytgat John.Tytgat at aaug.net
Wed Jun 27 13:08:20 PDT 2012

In message <CANsTO=mJXNLyW4RB2rX_=3Va-Dn1tB7dP3zhSXBAP679R2bR-g at mail.gmail.com>
          Manuel Alfayate <redwindwanderer at gmail.com> wrote:

> Hi there
> I'm trying to build the cross compiler by following the instructions at
> http://www.riscos.info/index.php/Using_GCCSDK#Using_GCCSDK_and_Autobuilder_to_cross-compile_for_RISC_OS
> But, even having all the listed packaged installed, I still can't get
> ./build-world to succeed.
> There are some "undefined references" in the code, wich I though were
> caused by flex lib, but I installed it and I still get the same errors... I
> also installed the dev flex lib.
> So here's my log, included with this message. Any idea is welcome

Could it be that you don't have bison installed ?

Otherwise, if you have installed flex after having done a failed build,
I'm not sure whether it will rebuild sufficently as you're having a
linker error.  So do:

  $ rm buildstepsdir/cross-gcc-configure

which will rebuild the gcc cross-compiler part from scratch (but still
reuse your binutils, host native libraries, etc which you've built).

John Tytgat, in his comfy chair at home                                 BASS
John.Tytgat at aaug.net                             ARM powered, RISC OS driven

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