On 08/09/2012 11:42 AM, Bruce Dubbs wrote: > Richard Melville wrote: > >>>> Everything has built fine up to this stage and the sanity checks were OK. >>>> MPFR and GMP have compiled OK with the libraries installed in .libs. I've >>>> even checked to make sure that the MPFR libraries were 64 bit, and now >>> I've >>>> run out of ideas. I'd be really grateful for any help. I've tried >>>> rebuilding GCC four times now with the same result. >>> Are you sure you changed to the gcc-4.7.1 directory before >>> >>> tar -Jxf ../mpfr-3.1.1.tar.xz >>> mv -v mpfr-3.1.1 mpfr >>> tar -Jxf ../gmp-5.0.5.tar.xz >>> mv -v gmp-5.0.5 gmp >>> tar -zxf ../mpc-1.0.tar.gz >>> mv -v mpc-1.0 mpc >>> >>> -- Bruce >>> >>> Thanks for the really quick response Bruce -- much appreciated. >> I'm 99.9% certain that I was in gcc-4.7.1; It's a routine -- untar and then >> cd. Even if I forgot once (which is unlikely) I don't believe that I would >> have forgotten on all four occasions; I always double check everything. >> >> I've now attempted building gcc for the fifth time and it has built OK; >> this is really weird. I've trawled the web and noticed that others have had >> the same error message in MPC configure without finding a positive answer. >> Could it be a strange intermittent bug? I'm not trying to shift >> responsibility from my own actions, but I just can't see what I >> did differently the fifth time around. > One way to make sure you are using the exact instructions is to create a > short script for the package. For example: > > #!/bin/bash > > tar -xf package > cd package > configure ... 2>&1 | tee pkg.log > make 2>&1 | tee -a pkg.log > make install 2>&1 | tee -a pkg.log > > Then it's reproducible and you can narrow down issues with the logs. > > -- Bruce
you can use |& instead of 2>&1 | it is the same if you are using bash 4.0+ make |& tee -a pkg.log -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
