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Date: Fri, 20 Mar 2009 01:07:45 +0300 (MSK)
From: malc <av1474@comtv.ru>
Subject: Re: [Qemu-devel] [PATCH] [RFC] Syncing documentation vs. -help vs.
	qemu_options table v4
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To: qemu-devel <qemu-devel@nongnu.org>

On Wed, 18 Mar 2009, Blue Swirl wrote:

> Hi,
> 
> This version uses HOST_CC (actually a leftover from dyngen) for
> compiling hxtool to support cross compiling.
> 
> Comments? Objections?
> 

hxtool as a shell script

#!/bin/sh

hxtoh()
{
    flag=1
    while read str; do
        case $str in
            HXCOMM*)
            ;;
            STEXI*|ETEXI*) flag=$(($flag^1))
            ;;
            *)
            test $flag -eq 1 && echo $str
            ;;
        esac
    done
}

hxtotexi()
{
    flag=0
    while read str; do
        case "$str" in
            HXCOMM*)
            ;;
            STEXI*|ETEXI*) flag=$(($flag^1))
            ;;
            DEFHEADING*)
            echo $(expr "$str" : "DEFHEADING(\(.*\))")
            ;;
            *)
            test $flag -eq 1 && echo $str
            ;;
        esac
    done
}

case "$1" in
"-h") hxtoh ;;
"-t") hxtotexi ;;
*) exit 1 ;;
esac

-- 
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