Re: problem with gcc -Zomf

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#1767

From: Erik van Linstee
Date: Fri, 06 Nov 1992 21:21

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linstee@dutecaj.et.tudelft.nl (Erik van Linstee) writes:

>Today I tried to recompile several apps, using -Zomf and -Zmt
>to reduce executable size. However, I  got errors that are
>not there when compiling without those options.

[stuff deleted]

>zip (from info-zip) gives:

>        gcc -O2 -m486 -s -o zip.exe zip.def zip.o zipfile.o zipup.o fileio.o uti
>l.o  globals.o deflate.o trees.o bits.o   os2zip.o   -los2 -Zmt
>fileio.o: Undefined symbol _errno referenced from text segment

Forget about the info-zip bit, it is solved. Turns out fileio.c is
compiled twice with different defines, and it declares errno
twice. ld seems to have no problem with that, while link386
does.

Erik



-- 
Erik van Linstee   |   Delft University of Technology   |   I'll be back ... 
----
   We are god, 'cause only we can create the idea of his existence
   in our holy brains...  (Yello)

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Message-ID: <1992Nov06.212157.9431@donau.et.tudelft.nl>

Path:

arc1-ca.pugleaf.net!sparky!uunet!charon.amdahl.com!pacbell.com!ames!saimiri.primate.wisc.edu!caen!sol.ctr.columbia.edu!ira.uka.de!gmd.de!Germany.EU.net!mcsun!sun4nl!dutrun!donau!dutecaj.et.tudelft.nl!linstee

References: <1992Nov06.194808.8252@donau.et.tudelft.nl>

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Newsgroups: comp.os.os2.programmer
Path: arc1-ca.pugleaf.net!sparky!uunet!charon.amdahl.com!pacbell.com!ames!saimiri.primate.wisc.edu!caen!sol.ctr.columbia.edu!ira.uka.de!gmd.de!Germany.EU.net!mcsun!sun4nl!dutrun!donau!dutecaj.et.tudelft.nl!linstee
From: linstee@dutecaj.et.tudelft.nl (Erik van Linstee)
Subject: Re: problem with gcc -Zomf
Message-ID: <1992Nov06.212157.9431@donau.et.tudelft.nl>
Sender: news@donau.et.tudelft.nl (UseNet News System)
Nntp-Posting-Host: dutecaj.et.tudelft.nl
Organization: Delft University of Technology, Dept. of Electrical Engineering
References: <1992Nov06.194808.8252@donau.et.tudelft.nl>
Date: Fri, 06 Nov 1992 21:21:57 GMT
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