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[Help-gnucap] Cross compiling
From: |
romain . gailleton |
Subject: |
[Help-gnucap] Cross compiling |
Date: |
Tue, 29 Jan 2013 12:12:06 +0100 |
User-agent: |
Roundcube Webmail/0.8.4 |
Hey guys,
I've been cross compiling gnucap from Linux to Windows using mingw32.
I had to make some changes to the source code (adding few #include
<ctime> for instance)
and some other changes to the Make2.mingw32 to make it work.
I'm going to document how i did this for a "personal" use.
Would you like me to send this back to you so you can consider what i
had to do for a future change ?
Or should i make a wiki page about how I cross compiled it ?
Anyway I have a wierd result which will be kinda hard to explain, so
please bear with me.
####################
I was using a version of gnucap I don't know anything about
(compilation wise). I just happened to have the .exe file (GNUCAP
2009.12.07 RCS 26.136).
When I use this version and displaying result on a big circuit i have
this behaviour :
assume i'm doing a tran 1 1 and print all nodes :
the "#time ..." line is printed really fast
then it poses a bit.
the " 0. ..." line is printed really fast
then it poses a bit.
the " 1. ..." line is also printed really fast
then i go back to the gnucap prompt.
tran time : 1.83
status says :
queue : 0.01
lu : 1.67
back : 0.05
output : 0.05
overhead : 0.05
others are at 0
####################
So now I'm using my cross-compiled version (GNUCAP 2009.12.07 RCS
26.136) (anyhow i still have the same result, even using the native
gnucap launcher on linux or gnucap.exe in wine or a version I compiled
directly into windows.)
still doing tran 1 1 and print all nodes :
all the lines get printed in a single row and it takes time to get
displayed.
total time : 7.76
status says :
lu = 1.54
output = 3.63
overhead = 2.53
other are 0 or close to it.
####################
Would anyone happen to have an idea about why this happens and maybe
how to solve this !
And as always : Thank you for your answer !
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