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From: AJAskey <AskeyAJ@gmail.com>
Newsgroups: comp.lang.ada
Subject: Re: Trig Function Linking Problems
Date: 17 Apr 2007 11:54:18 -0700
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Date: 2007-04-17T11:54:18-07:00
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Thanks again for the responses.  I will give the suggestions a try.

I did get the trig functions to work on one newer system.  The ldd -v
trig command showed that libgnat was not being linked - for some
reason.  I changed my build command to:

gnatmake -v trig.adb -largs -lm -lc /usr/lib/libgnat-3.4.so.1

and it worked.  I'm not sure why a simple gnatmake didn't link in the
libgnat library.  It did on the older system and this led me to try to
explicitly link it.

On the other system (the one I really need it to work on) it didn't
work.  One reason may be that the libgnat-3.4.so.1 was not there - but
the libgnat-3.15a.so.1 file was.  This is interesting as they appear
to be built from the same CD.  I will try to get  the newer libgnat
file onto that system.  Currently, they are not on the same network.

Thanks.
Andy