On Tue, 18 Mar 2008 10:30:07 +0000 (GMT) Prof Brian Ripley <[EMAIL PROTECTED]> wrote:
> This is proving elusive. The same build that gave incorrect results last > week gave correct results last night (and F8 has had about 50 updates > since, including two kernel updates). > > I'd still suggest trying lower levels of optimization, as that was > definitely needed with some pre-releases of gcc 4.3.x. For the record: CFLAGS="-O" did it this time. detlef > > > On Mon, 17 Mar 2008, Prof Brian Ripley wrote: > > > On Mon, 17 Mar 2008, Detlef Steuer wrote: > > > >> Hi, > >> > >> make check fails in the way shown below when I try to build > >> R-2.6.2 on OpenSuSE Factory x86_64. It builds fine on i586. > >> (and on all older Versions of Opensuse) > >> > >> Is there something I can do? > >> Are there known problems with some gcc versions? > >> (Factory uses 4.3.0) > > > > Yes. This happened for me with (vanilla released) gcc 4.3.0 on F8 x86_64 > > too. Turning optimization off for both C and Fortran solved it -- I've not > > yet had time to track down what you need not to optimize. I'll try to do > > that this evening. > > > > As I understand it, CRAN is successfully building R with a Debian x86_64 > > build of gcc 4.3.0, but several packages are failing in that configuration. > > > >> > >> Output from ./configure is > >> ------------------------------------------------------------- > >> R is now configured for x86_64-unknown-linux-gnu > >> > >> Source directory: . > >> Installation directory: /usr > >> > >> C compiler: gcc -std=gnu99 -g -O2 > >> Fortran 77 compiler: gfortran -g -O2 > >> > >> C++ compiler: g++ -g -O2 > >> Fortran 90/95 compiler: gfortran -g -O2 > >> Obj-C compiler: > >> > >> Interfaces supported: X11, tcltk > >> External libraries: readline > >> Additional capabilities: PNG, JPEG, iconv, MBCS, NLS > >> Options enabled: shared R library, shared BLAS, R profiling > >> > >> Recommended packages: yes > >> ------------------------------------------------------------- > >> > >> It may very well be an error on the Opensuse side, but I'm just not > >> sure how to identify the true cause of the problem. > >> Any help appreciated. > >> > >> Detlef > >> > >> ----------------------------------------------------------------- > >> Error message: > >> > >> running code in 'lapack.R' ... OK > >> comparing 'lapack.Rout' to './lapack.Rout.save' ... OK > >> make[3]: Leaving directory `/usr/src/packages/BUILD/R-2.6.2/tests' > >> make[2]: Leaving directory `/usr/src/packages/BUILD/R-2.6.2/tests' > >> make[2]: Entering directory `/usr/src/packages/BUILD/R-2.6.2/tests' > >> running regression tests > >> make[3]: Entering directory `/usr/src/packages/BUILD/R-2.6.2/tests' > >> running code in 'reg-tests-1.R' ... OK > >> running code in 'reg-tests-2.R' ... OK > >> comparing 'reg-tests-2.Rout' to './reg-tests-2.Rout.save' ...1318c1318 > >> < 0.1230 -0.7187 > >> --- > >>> 0.1230 0.3170 > >> 1328c1328 > >> < 0.1230 -0.7187 > >> --- > >>> 0.1230 0.3170 > >> 1356c1356 > >> < -0.2364 -0.3594 > >> --- > >>> 0.2814 0.1585 > >> 1366c1366 > >> < 0.62010 -0.55327 -0.15379 0.02127 > >> --- > >>> 0.49064 -0.68273 -0.02433 0.15074 > >> 1375c1375 > >> < 1.17337 0.06683 -0.15379 0.02127 > >> --- > >>> 1.17337 -0.19209 -0.02433 0.15074 > >> make[3]: *** [reg-tests-2.Rout] Error 1 > >> make[3]: Leaving directory `/usr/src/packages/BUILD/R-2.6.2/tests' > >> make[2]: *** [test-Reg] Error 2 > >> make[2]: Leaving directory `/usr/src/packages/BUILD/R-2.6.2/tests' > >> make[1]: *** [test-all-basics] Error 1 > >> make[1]: Leaving directory `/usr/src/packages/BUILD/R-2.6.2/tests' > >> make: *** [check] Error 2 > >> error: Bad exit status from /var/tmp/rpm-tmp.74662 (%build) > >> > >> ______________________________________________ > >> R-devel@r-project.org mailing list > >> https://stat.ethz.ch/mailman/listinfo/r-devel > >> > > > > -- > > Brian D. Ripley, [EMAIL PROTECTED] > > Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ > > University of Oxford, Tel: +44 1865 272861 (self) > > 1 South Parks Road, +44 1865 272866 (PA) > > Oxford OX1 3TG, UK Fax: +44 1865 272595 > > > > -- > Brian D. Ripley, [EMAIL PROTECTED] > Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ > University of Oxford, Tel: +44 1865 272861 (self) > 1 South Parks Road, +44 1865 272866 (PA) > Oxford OX1 3TG, UK Fax: +44 1865 272595 ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
