Re: [avr-libc-dev] Atmega163 crtm163.o

[Peter Johansson]

On Mon, 15 Sep 2003, Theodore A. Roth wrote:

>
>
> On Mon, 15 Sep 2003, Peter Johansson wrote:
>
> > On Mon, 15 Sep 2003, E. Weddington wrote:
> >
> > > > On Mon, 15 Sep 2003, E. Weddington wrote:
> > > >
> > > > > > Hi
> > > > > >
> > > > > > Got problems building avr-libc-0.99.90.20030908 and
> > > other
> > > > > versions.
> > > > > > atmel/lib/gcc-lib/avr/3.3.1/avr5/crtm163.o is missing
> > > > > after make.
> > > > > > How to get these files built?
> > > > > >
> > > > > > I use gcc3.3.1 and bu2.14.
> > > > > >
> > > > > > Regards
> > > > > >
> > > > > > Peter J
> > > > > >
> > > > >
> > > > > Usually, when it is built, that file is located in:
> > > > > $PREFIX/avr/lib/avr5/crtm163.o
> > > > > not in
> > > > > $PREFIX/lib/gcc-lib/avr/3.3.1/avr5
> > > > >
> > > > > are you sure you're looking in the right place?
> > > > I get this
> > > >
> > > > avr-gcc -g -mmcu=atmega163 -Wall -Wstrict-prototypes -o
> > > blink.out
> > > > -Wl,-Map,blink.map blink.o
> > > >
> > > > atmel/lib/gcc-lib/avr/3.3.1/../../../../avr/bin/ld:
> > > cannot open crtm163.o:
> > > > No such file or directory
> > > >
> > > > And I cant find it anywhere in $PREFIX
> > >
> > > Well $PREFIX is usually set by you, it's your installation
> > > directory.
> > > What's your build environment / OS? Is it Cygwin?
> > Os is linux (CRUX)
> >
> > I found some info about this problem in a older post by Mattias S.
> >
> > configure.in:286  (avr-libc CVS)
> > change
> > AVR_CRT_MEGA='' to
> > AVR_CRT_MEGA='crtm161.o crtm162.o crtm163.o crtm169.o crtm323.o crtm128.o
> >   crtm8.o crtm16.o crtm32.o crtm64.o'
> > and
> > AVR_CRT_OTHER='' to
> > AVR_CRT_OTHER='crt86401.o ctrat94k.o'
> >
> > And now it works.
>
> That may work, but it is the wrong approach. Did you read the follow
> ups to that post you mention?
>
>   http://www.avr1.org/pipermail/avr-gcc-list/2003-September/005249.html
> I'm curious what the real problem is here since it seems to
> be a recurring issue.
>
> Are you using the same --prefix configure option for binutils, gcc and
> avr-libc?
> Did you follow the directions here?
>
>   
> http://savannah.nongnu.org/download/avr-libc/doc/avr-libc-user-manual/install_tools.html
>
> If not, what did you do different?
> I just did an install from cvs using --prefix=/tmp/foo and crtm163.o
> got installed in /tmp/foo/avr/lib/avr5/crtm163.o as it should.
> Attached is a list of all files that got installed.
>
> I also did a similar install from the last snapshot tarball with the
> same results.
> I'm not having any luck duplicating this problem.

> Ted Roth


I didnt use ./doconf and ./domake  cd  build  make install, that was
the problem. Now it works great!

I used ./configure --target=avr --prefix=<path>
make ; make install

Many thanks!

Peter Johansson