Mail Archives: djgpp/1997/10/24/10:18:34
From: | flux AT IAEhv DOT nl (Gibby Koldenhof)
|
Newsgroups: | comp.os.msdos.djgpp
|
Subject: | 3 silly questions ...
|
Date: | 24 Oct 1997 03:52:53 GMT
|
Organization: | Internet Access Eindhoven, the Netherlands
|
Lines: | 30
|
Message-ID: | <62p62l$6sb$1@news.IAEhv.nl>
|
NNTP-Posting-Host: | iaehv.iaehv.nl
|
To: | djgpp AT delorie DOT com
|
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp
|
G'day I justed ported a fairly large project to djgpp, I haven't
used djgpp in a *looong* time so I was wondering if some kind
soul could help me out with the following questions ;
1. CLK_TCK doesn't seem to be defined (although it's ANSI)
bug ?
2. vfscanf() isn't present although it's a non-ANSI it's a fairly
commen extension, I currently use _dosscan() (internal scanner)
it *seems* to work but I'm not sure how sturdy this is, anybody
have any experiences with this ?
3. For some strange reason the app. (a render engine) runs horribly
slow (watcom 10.6 pushes out 20 fps and djgpp only 13 fps)
so I must be mixing up some optimization switches, but I can't
figure out wich. I currently use ;
-O3 -fomit-frame-pointers -ffast-math
other switches I use are ;
-m486 (isn't there a -m586 ?)
and
-pedantic -Wall
Any help, hints would be greatly appreciated.
Cheers, flux.
- Raw text -