[aur-general] AVR toolchain update

taptaptap dödödö djszapi2 at gmail.com
Sat Jul 11 09:10:17 EDT 2009

Hello bardo!

I've spent more time with it too!
The problem is, it tries to build with that C(XX)FLAGS, which is in your
It can be a hack, but works for me. Set the CXXFLAGS="" && CFLAGS="" for the
building session, and can be built well.

Hope this helps

Laszlo Papp

2009/7/11 bardo <ilbardo at gmail.com>

> 2009/7/9 Allan McRae <allan at archlinux.org>:
> > You do not need a gcc-libs-avr as the whole puropse of you package is to
> > privide the compiler.  gcc-libs was split so people did not need the
> > compiler on their system.
> Great, that's what i suspected but I wasn't sure.
> > If you post some details about the build failure you are having, I may be
> > able to help.
> The build fails (in a clean chroot) on libgcc's configure:
> -----
> Checking multilib configuration for libgcc...
> mkdir -p -- avr/libgcc
> Configuring in avr/libgcc
> configure: creating cache ./config.cache
> checking for --enable-version-specific-runtime-libs... no
> checking for a BSD-compatible install... /bin/install -c
> checking for gawk... gawk
> checking build system type... i686-pc-linux-gnu
> checking host system type... avr-unknown-none
> checking for avr-ar... avr-ar
> checking for avr-lipo... avr-lipo
> checking for avr-nm... /build/src/gcc-4.4.0/build/./gcc/nm
> checking for avr-ranlib... avr-ranlib
> checking for avr-strip... avr-strip
> checking whether ln -s works... yes
> checking for avr-gcc... /build/src/gcc-4.4.0/build/./gcc/xgcc
> -B/build/src/gcc-4.4.0/build/./gcc/ -B/usr/avr/bin/ -B/usr/avr/lib/
> -isystem /usr/avr/include -isystem /usr/avr/sys-include
> checking for suffix of object files... configure: error: in
> `/build/src/gcc-4.4.0/build/avr/libgcc':
> configure: error: cannot compute suffix of object files: cannot compile
> See `config.log' for more details.
> make[1]: *** [configure-target-libgcc] Error 1
> make[1]: Leaving directory `/build/src/gcc-4.4.0/build'
> make: *** [all] Error 2
> ==> ERROR: Build Failed.
> -----
> Here's the config.log: http://pastebin.com/m2c4de4d2
> Here's my gcc-avr PKGBUILD: http://pastebin.com/m7ed5e45c
> Here's binutils-avr build files:
> http://www.bardland.org/files/binutils-avr-2.19.1-1.src.tar.gz
> The build is successful outside makepkg, and the problem seems to be
> path-related.
> Thanks for any help,
> Corrado

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