Re: Setting up AVR tool chain on Solaris

Andreas Höschler <[email protected]> Wed, 8 Oct 2014 23:39:43 +0200
Newsgroups	gmane.comp.hardware.avr.gcc
Message-ID	<[email protected]>
Hi all,

I made some progress. I got avr-gcc (v 4.3.3) to build on Solaris. I now get stuck at configuring avr-libc! :-(

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We download http://ftp.gnu.org/gnu/binutils/binutils-2.24.tar.gz:

	cd /usr/src
	mkdir avr
	cd avr
	scp [email protected]:/home/ahoesch/Downloads/binutils-2.24.tar.gz .
	gunzip binutils-2.24.tar.gz
	gtar xvf binutils-2.24.tar
	cd binutils-2.24
	./configure --target=avr --program-prefix="avr-"
	make
	make install

We download http://gcc.cybermirror.org/releases/gcc-4.2.0/gcc-4.2.0.tar.bz2:

	cd /usr/src/
	gtar xvf mpfr-2.4.0.tar
	cd mpfr-2.4.0
	./configure
	make
	make install

	cd /usr/src/avr
	mkdir avrgcc
	scp [email protected]:/home/ahoesch/Downloads/gcc-4.3.3.tar.bz2 .
	bunzip2 gcc-4.3.3.tar.bz2
	gtar xvf gcc-4.3.3.tar
	cd avrgcc
	../gcc-4.3.3/configure --target=avr --prefix=/usr/local/avr --enable-languages=c --disable-libssp --disable-shared --disable-libada --disable-libssp --disable-nls --with-dwarf2 --with-gmp=/usr/local --with-mpfr=/usr/local --prefix=/usr/local/avr
	make 
	make install 

	pico /etc/default/login
	pico /etc/default/su

	PATH= ...:/usr/local/avr/bin
	SUPATH= ...:/usr/local/avr/bin

Relogin to get the new PATH value.

	which avr-gcc
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The following goes wrong:

	cd /usr/src/avr
	scp [email protected]:/home/ahoesch/Downloads/avr-libc-1.8.1.tar.bz2 .
	bunzip2 avr-libc-1.8.1.tar.bz2
	gtar xvf avr-libc-1.8.1.tar
	cd avr-libc-1.8.1
	./configure --host=avr

checking for nawk... nawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking for avr-gcc... avr-gcc
checking whether we are cross compiling... yes
checking for suffix of object files... configure: error: in `/usr/src/avr/avr-libc-1.8.1':
configure: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details

Any idea?

Thanks a lot,

 Andreas