3.1-branch build problem

[Christian Thalinger]

Just got the new branch and configured with:

./configure --prefix=/usr/gcc-3.1 --with-gnu-as --with-gnu-ld
--enable-threads=posix

Then it bails out:

make[2]: Entering directory
`/usr/src/gcc-3.1-cvs/i686-pc-linux-gnu/libf2c'
make[2]: *** No rule to make target `../gcc/version.c', needed by
`config.status'.  Stop.
make[2]: Leaving directory
`/usr/src/gcc-3.1-cvs/i686-pc-linux-gnu/libf2c'
make[1]: *** [all-unilib] Error 2
make[1]: Leaving directory
`/usr/src/gcc-3.1-cvs/i686-pc-linux-gnu/libf2c'
make: *** [all-target-libf2c] Error 2

Is this a problem with gcc_version_trigger?

Regards.