Dear all, just a little problem report for R 2.2.0 on OpenSuse 10.0-64. Gcc version is 4.0.2 Installing fortran packages runs into: 'cc1' command not found. I apparently got away with: sudo ln -s /usr/bin/cc /usr/bin/cc1 which causes other warnings but the packages seem to function well. Obviously cc1 does no longer exist in gcc 4.0.2. Stefan
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3 messages · usenet@s-boehringer.de, Brian Ripley, Peter Dalgaard
In what sense is this a problem report for R? R does not know about cc1, unless some user told it to use it. cc1 is an internal part of gcc (the C front-end), usually found in /usr/libexec/gcc/i686-pc-linux-gnu/4.0.2 or some such path. As my path shows, it is part of gcc 4.0.2, so this looks like a error in your compiler installation. It is not to do with Fortran, whose front-end is f951 in the same directory.
On Tue, 15 Nov 2005, usenet at s-boehringer.de wrote:
just a little problem report for R 2.2.0 on OpenSuse 10.0-64. Gcc version is 4.0.2 Installing fortran packages runs into: 'cc1' command not found. I apparently got away with: sudo ln -s /usr/bin/cc /usr/bin/cc1 which causes other warnings but the packages seem to function well. Obviously cc1 does no longer exist in gcc 4.0.2.
Brian D. Ripley, ripley at stats.ox.ac.uk 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
Prof Brian Ripley <ripley at stats.ox.ac.uk> writes:
In what sense is this a problem report for R? R does not know about cc1, unless some user told it to use it. cc1 is an internal part of gcc (the C front-end), usually found in /usr/libexec/gcc/i686-pc-linux-gnu/4.0.2 or some such path. As my path shows, it is part of gcc 4.0.2, so this looks like a error in your compiler installation. It is not to do with Fortran, whose front-end is f951 in the same directory.
Could still be Fortran. Apparently upgrading SUSE to 10.0 will upgrade the C compiler to gcc-4.x and g77 to compat-g77-3.x and you need an explicit install of gfortran, aka gcc-fortran. Mixing 3.x and 4.x compilers won't work. I haven't seen the cc1 symptom though.
On Tue, 15 Nov 2005, usenet at s-boehringer.de wrote:
just a little problem report for R 2.2.0 on OpenSuse 10.0-64. Gcc version is 4.0.2 Installing fortran packages runs into: 'cc1' command not found. I apparently got away with: sudo ln -s /usr/bin/cc /usr/bin/cc1 which causes other warnings but the packages seem to function well. Obviously cc1 does no longer exist in gcc 4.0.2.
-- Brian D. Ripley, ripley at stats.ox.ac.uk 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
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