Re: [libopenstm32-devel] CodeSourcery and libopenstm32

[Kamel B. <k.b...@gm...>]

Hi Gareth,

Actually I've already tried the summon-arm-toolchain method but I've missed
to install some dependencies.

I fixed the problem by installing them and using summon-arm-toolchain to
compile libopenstm32, it works !

Thanks for you help.

2011/10/11 Gareth McMullin <ga...@bl...>

> Hi Kamel
>
> libnosys is shipped with, and normally built with Newlib
> (http://sourceware.org/newlib/) which is a C library for embedded
> systems.  libnosys provides dummy system calls for systems without an
> OS to that applications can link to Newlib with no undefined symbols.
> See http://sourceware.org/newlib/libc.html#Syscalls
>
> I believe that Newlib is the C library provided with the Code Sourcery
> toolchain, so I would expect libnosys to be in there somewhere, but it
> is possible that it's been removed from the distribution.
>
> The popular toolchain for use with libopenstm32 is summon-arm-toolchain:
> https://github.com/esden/summon-arm-toolchain
> This script builds an arm-eabi toolchain including binutils, gcc,
> newlib, gdb and libopenstm32.
>
> I hope this helps.
>
> Regards,
> Gareth
>
>
> On Tue, Oct 11, 2011 at 10:19 PM, Kamel BOUHARA <k.b...@gm...>
> wrote:
> >
> > Hi all,
> > I am just starting to work on my Olimex stm32-h103 board. I've downloaded
> > the libopenstm32 and want to compile it with the arm-none-eabi from
> sourcery
> > lite (version 2011) and here is what I'm getting :
> > $ PREFIX=/home/mks/CodeSourcery/Sourcery_G++_Lite/bin/arm-none-eabi make
> >   BUILD   lib/stm32
> >   CC      vector.o
> >   CC      rcc.o
> >   CC      gpio.o
> >   CC      usart.o
> >   CC      adc.o
> >   CC      spi.o
> >   CC      flash.o
> >   CC      nvic.o
> >   CC      rtc.o
> >   CC      i2c.o
> >   CC      dma.o
> >   CC      systick.o
> >   CC      exti.o
> >   CC      scb.o
> >   CC      ethernet.o
> >   CC      usb_f103.o
> >   CC      usb.o
> >   CC      usb_control.o
> >   CC      usb_standard.o
> >   CC      can.o
> >   CC      timer.o
> >   CC      usb_f107.o
> >   AR      libopencm3_stm32.a
> >   BUILD   lib/lpc13xx
> >   CC      gpio.o
> >   AR      libopencm3_lpc13xx.a
> >   BUILD   lib/lm3s
> >   CC      gpio.o
> >   CC      vector.o
> >   AR      libopencm3_lm3s.a
> >   BUILD   examples/stm32/lisa-m/fancyblink
> >
> /home/mks/CodeSourcery/Sourcery_G++_Lite/bin/../lib/gcc/arm-none-eabi/4.5.2/../../../../arm-none-eabi/bin/ld:
> > cannot find -lnosys
> > collect2: ld returned 1 exit status
> > make[1]: *** [fancyblink.elf] Error 1
> > make: *** [examples] Error 2
> > It seems the makefile is not looking at the good lib directories ?
> > Any help would be appreciate.
> > Thanks.
> > --
> > __________________________________
> > Kamel BOUHARA
> > 7 rue Jules César
> > 02100 SAINT-QUENTIN
> > 06.17.83.29.04
> >
> >
> >
> >
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>
>
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-- 
__________________________________
*Kamel BOUHARA*
7 rue Jules César
02100 SAINT-QUENTIN
06.17.83.29.04