[R] ld: warning ... Max osx

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From: Ingmar Visser (i.visser@uva.nl)
Date: Tue 18 May 2004 - 05:21:58 EST


Message-id: <BCCEDD76.2971%i.visser@uva.nl>


Hi All,

When installing a package using C++/Fortran routines I get a large number of
ld warnings:

ld: warning multiple definitions of symbol _adler32
/Library/Frameworks/R.framework/R(adler32.o) definition of _adler32
/usr/lib/libz.1.dylib(adler32.o) definition of _adler32
ld: warning multiple definitions of symbol _BC
/Library/Frameworks/R.framework/Resources/bin/Frameworks/libreadline.4.3.dyl
ib(terminal.so) definition of _BC
/usr/lib/libncurses.5.dylib(lib_termcap.o) definition of _BC

and many more

My platform is:
platform powerpc-apple-darwin6.8
arch powerpc
os darwin6.8
system powerpc, darwin6.8
status
major 1
minor 9.0
year 2004
month 04
day 12
language R

The package seems to work fine, but I am surprised to get these warnings
because I did not them when installing the same package under R 1.8

What is the reason of these warnings and how can I prevent them?

best, ingmar

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