[R] Building R-1.5.1 with gcc 3.1

Göran Broström gb at stat.umu.se
Mon Jun 17 21:34:00 CEST 2002

I have recently built gcc 3.1 on Linux (RedHat 7.3) and installed under 
/usr/local. When I now build R-1.5.1, I get lots of warnings like
gcc -I. -I../../../src/include -I../../../src/include -I/usr/local/include 
-DHAVE_CONFIG_H -D__NO_MATH_INLINES -mieee-fp -fPIC  -g -O2 -c sock.c -o 
cc1: warning: changing search order for system directory 
cc1: warning:   as it has already been specified as a non-system directory

This may be off-topic, but does someone know if the warnings indicate a 
mistake in my gcc installation? Or otherwise why they are there?
 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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