[R] Configuring with gcc3

[Göran Broström]

Thank you! As I just reported, I had made a typo (c++3 instead of g++3).
Correcting it made the warnings disappear.

Göran


On Mon, 15 Apr 2002 ripley at stats.ox.ac.uk wrote:

> On Mon, 15 Apr 2002, [iso-8859-1] Göran Broström wrote:
> 
> >
> > I'm trying to build the latest snapshot of  R  on RedHat 7.2 with gcc3,
> > g77-3 and g++3, which correspond to gcc version 3.04 (is this a bad
> > idea?).
> 
> I use gcc 3.0.4 on RH7.2 all the time, conpiled from courses, though.
> 
> > I made the required changes in config.site (CC=gcc3, CFLAGS=-g -O2,
> > F77=g77-3, FFLAGS=O2, CXX=c++3), but  ./configure  gives warnings:
> >
> > -------------------------------------------------------------------------
> > R is now configured for i686-pc-linux-gnu
> >
> >   Source directory:          .
> >   Installation directory:    /usr/local
> >   C compiler:                gcc3  -D__NO_MATH_INLINES -mieee-fp -g -O2
> >   C++ compiler:              c++3
> >   FORTRAN compiler:          g77-3  -O2
> >
> >   X11 support:               yes
> >   Gnome support:             yes
> >   Tcl/Tk support:            yes
> >   Readline support:          yes
> >
> >   R profiling support:       yes
> >   R as a shared library:     yes
> >
> > configure: WARNING: I could not determine CXXPICFLAGS
> > configure: WARNING: I could not determine SHLIB_CXXLDFLAGS
> 
> The same as CPICFLAGS and SHLIB_LDFLAGS.
> 
> CXXPICFLAGS = -fPIC
> SHLIB_LDFLAGS = -shared
> 
> 
> 
> 

-- 
 Göran Broström                      tel: +46 90 786 5223
 professor                           fax: +46 90 786 6614
 Department of Statistics            http://www.stat.umu.se/egna/gb/
 Umeå University
 SE-90187 Umeå, Sweden             e-mail: gb at stat.umu.se

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