Macaulay2

Let me know if the problem recurs, I'm closing this...

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If this is still a problem I'd like to see the preprocessed
source code for that file. So add "-E" to the g++ command
line and change -o MonomialTable.o to -o MonomialTable.E and
send me the file MonomialTable.E as an attachment after
running g++ that way.

If it's not a problem still, let me know.

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Yep, currently operating on stable/2006-07-04 (internally
versioned as Macaulay2-0.9.10).

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Also, please use only one of our stable branches for making
final distributions. They are at
svn://u123.math.uiuc.edu/Macaulay2/stable .

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umm, my style.hpp says this:

extern "C" char newline[];

if yours does, I don't see how you're getting the error

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> Which variable in style.hpp?

Same one, newline. I just ended up commenting out the
newline defs since they were already defined in M2types.h

> My gcc 4.1.1 doesn't give an error. Why does yours??

Good question, mine's from Fedora Core 6 (test1), trying to
build the latest/greatest Macaulay2 for Fedora Extras. (:

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Which variable in style.hpp?

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My gcc 4.1.1 doesn't give an error. Why does yours??

I'll fix it, too.

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FYI, Macaulay2/e/style.hpp has the same issue (if you hadn't
caught that already).

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Thanks for the report. All fixed.

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Seems to me the simplistic fix would be to make the
declarations match, using either
extern "C" char newline[];
or
extern char newline[];