Re: [Qemu-devel] build error

["Edgar E. Iglesias" <edgar.iglesias@axis.com>]

On Mon, Jan 07, 2008 at 05:59:24PM -0600, Rob Landley wrote:
> On Monday 07 January 2008 05:27:19 Edgar E. Iglesias wrote:
> > Hello,
> >
> > I needed this or similar to build recent qemu's with gcc-4.
> >
> > Best regards
> 
> Is that all you needed, and did the result work?
> 
> The 0.9.1 build I did yesterday grabbed gcc 3.4 during the ./configure stage, 
> which is only installed for qemu...

I haven't done very extensive testing but the CRIS linux-user simulator builds and runs it's testsuite as expected. Maybe I'll run into trouble later...

# Configured with: ../qemu/configure --disable-gcc-check --target-list=cris-linux-user

% gcc -v
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: /var/tmp/portage/sys-devel/gcc-4.1.2/work/gcc-4.1.2/configure --prefix=/usr --bindir=/usr/i686-pc-linux-gnu/gcc-bin/4.1.2 --includedir=/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include --datadir=/usr/share/gcc-data/i686-pc-linux-gnu/4.1.2 --mandir=/usr/share/gcc-data/i686-pc-linux-gnu/4.1.2/man --infodir=/usr/share/gcc-data/i686-pc-linux-gnu/4.1.2/info --with-gxx-include-dir=/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/g++-v4 --host=i686-pc-linux-gnu --build=i686-pc-linux-gnu --disable-altivec --disable-nls --with-system-zlib --disable-checking --disable-werror --enable-secureplt --disable-libunwind-exceptions --disable-multilib --enable-libmudflap --disable-libssp --disable-libgcj --enable-languages=c,c++,fortran --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu
Thread model: posix
gcc version 4.1.2 (Gentoo 4.1.2)

% objdump -s -j .comment cris-linux-user/qemu-cris 

cris-linux-user/qemu-cris:     file format elf32-i386

Contents of section .comment:
 0000 00474343 3a202847 4e552920 342e312e  .GCC: (GNU) 4.1.
 0010 32202847 656e746f 6f20342e 312e3229  2 (Gentoo 4.1.2)
 0020 00004743 433a2028 474e5529 20342e31  ..GCC: (GNU) 4.1
 ....

Best regards
-- 
Edgar E. Iglesias
Axis Communications AB