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From: Brian Inglis <Brian DOT Inglis AT SystematicSW DOT Invalid>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Compile problem
Organization: Systematic Software
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Date: Wed, 09 Feb 2005 14:46:58 GMT
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On Wed, 26 Jan 2005 08:22:52 GMT in comp.os.msdos.djgpp, "Mike C"
<My DOT address AT end DOT of DOT post> wrote:

>Folks,
>
>I have a small compile issue:  Running in a DOS window under W2000, if I
>compile using RHIDE, the resulting program runs fine on my PC, but, it
>seems, not on anybody else's.  If I compile using
>
>gcc -Wall -O2 -o myprog.exe myprog.c
>
>then the program runs fine on other people's PC's.

What compiler options does RHIDE use, particularly -march=i?86, as
there was a similar problem when someone compiled for his newer CPU
version, and it wouldn't run on other's older CPUs. 
If you always compile with -march=i386 (and optionally -mtune=pentium)
it should run on anything. 

-- 
Thanks. Take care, Brian Inglis 	Calgary, Alberta, Canada

Brian DOT Inglis AT CSi DOT com 	(Brian[dot]Inglis{at}SystematicSW[dot]ab[dot]ca)
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