[Buildroot] AVR32 libiberty build failure
ulf at atmel.com
Wed Sep 19 05:00:50 UTC 2007
ons 2007-09-19 klockan 16:23 +1200 skrev Robin Gilks:
> Ulf Samuelsson wrote:
> > tis 2007-09-18 klockan 13:26 +0200 skrev Bernhard Fischer:
> >> On Tue, Sep 18, 2007 at 02:23:48PM +1200, Robin Gilks wrote:
> >>> At least I think thats the problem...
> >>> gcc builds OK and at the next step on a default config build for a atngw100
> >>> it fails.
> > I think it is better to check against 4.1.2,
> > since there is no later port for AVR32.
> > The problem occurs in "gcc-*/libstdc++-v3/configure" if
> > "gcc_no_link" is "yes".
> > This is set to "yes", if linking fails in "gcc-*/ltconfig".
> > For the AVR32 the linker fails because crt1.o is not found
> > (See log below)
> > I checked the staging dir, and there is no crt1.o there
> > when gcc-*-final is built
> > I searched for crt1.* in the gcc source tree,
> > only gcc/config/sh/crt1.asm exists.
> > IIRC, I have seen similar problems with ARM & C++
> > I build with c++,locale, gettext and libintl
> I guess I was being a bit optimistic hoping that the default config for
> a target would actually work!
There has been some changes, which has killed the AVR32 toolchain
in the main trunk, and I am trying to find out why.
You can try the Buildroot at http://www.atmel.no/buildroot/
> Has anyone tested the
> buildroot/target/device/Atmel/atngw100/atngw100_defconfig file or am I
> missing something in what is in svn at present... or am I perhaps going
> about it the wrong way - I assumed I should copy this to the top level
> .config and run 'make oldconfig' then 'make'
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