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From: 96kfd AT williams DOT edu (der tanzende Tigger)
Newsgroups: comp.os.msdos.djgpp
Subject: multiply defined methods in djgpp g++
Date: 16 Nov 1995 23:19:00 -0500
Organization: Williams College, Williamstown MA
Lines: 38
Nntp-Posting-Host: bigbird.cc.williams.edu
To: djgpp AT sun DOT soe DOT clarkson DOT edu
Dj-Gateway: from newsgroup comp.os.msdos.djgpp

I am doing some cross-platform compiling with gcc 2.7.0 (SunOS) and
gcc 2.6.3 (djgpp 1.12). The object files compile without any errors on
both, and the Sun program links and runs. When djgpp gets to

	gcc -o planner *.obj -lgpp -lm

it gives streams of error messages that look like

obsdb.cc(.text+0xb6): multiple definition of `Observatory::DST(void)'
gof.cc(.text+0xb6): first defined here
obsdb.cc(.text+0xc6): multiple definition of `ODB::NumRecords(void)'
gof.cc(.text+0xc6): first defined here
obsdb.cc(.text+0xd4): multiple definition of `ODB::FirstRecord(void)'
gof.cc(.text+0xd4): first defined here
obsdb.cc(.text+0xe4): multiple definition of
`ODB::CurrentRecord(void)'
gof.cc(.text+0xe4): first defined here
obsdb.cc(.text+0xf4): multiple definition of `ODB::LastRecord(void)'
gof.cc(.text+0xf4): first defined here
observ.cc(.text+0x0): multiple definition of `Record::Key(void)'
apsidal.cc(.text+0x0): first defined here
observ.cc(.text+0xe): multiple definition of `Record::Type(void)'
apsidal.cc(.text+0xe): first defined here
observ.cc(.text+0x1e): multiple definition of `Record::Next(void)'
apsidal.cc(.text+0x1e): first defined here
observ.cc(.text+0x2e): multiple definition of `Record::Prev(void)'
apsidal.cc(.text+0x2e): first defined here
observ.cc(.text+0x3e): multiple definition of `Record::Next(Record *)'
apsidal.cc(.text+0x3e): first defined here
observ.cc(.text+0x4c): multiple definition of `Record::Prev(Record *)'


basically all of the methods (there are many more lines) seem to be
multiply defined. This never shows up under SunOS and all it does is
compile the 13 object files and then link, nothing fancy. Any ideas?

--kd