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Re: [Help-gnubatch] External variables not found

From: John M Collins
Subject: Re: [Help-gnubatch] External variables not found
Date: Wed, 25 Feb 2009 09:27:39 +0000

That's weird it's declared without "extern" in msglex.l and I've not seen it not building like that anywhere else.

Were you using "lex" or "flex"?

On Wed, 2009-02-25 at 01:54 +0100, Reuti wrote:

I always get a:

make[1]: Entering directory `/home/reuti/gnubatch-1.1/util'
gcc  -o helpparse helpparse.o msgparse.o msglex.o alloc.o
helpparse.o: In function `apphelps':
/home/reuti/gnubatch-1.1/util/helpparse.c:373: undefined reference to  

during make. All declarations of line_count (and some others) have  
"extern" AFAICS, but nowhere a real declaration. This seems only to  
be present in msgparse.y, but with bison 2.3 and also 2.4 it seems  
not to be available to the C program during linking.

How to get this working?  (SuSE Linux 10.3, gcc 4.2.1, x86)

-- Reuti

John Collins <address@hidden> Skype: toadwarbler

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