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List:       cygwin
Subject:    Re: need loadkeys --mktable under cygwin
From:       bertrand marquis <bertrand_marquis () yahoo ! fr>
Date:       2004-03-30 15:57:02
Message-ID: 406998CE.6020600 () yahoo ! fr
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I found a solution

i downloaded kbd-0.99
it doesn't compile under cygwin but if you take the files:
loadkeys.y
ksyms.c
findfile.c
getfd.c

than you take kd.h wait.h and keyboard.h from a linux kernel and
you can compile a simple loadkeys for cygwin to use to compile a kernel.

i made this with those commands (i.m using a cross compiler):

bison -y  loadkeys.y
mv -f y.tab.c loadkeys.c
flex -8  -t analyze.l > analyze.c
i686-pc-cygwin-gcc -c -O2 -DDATADIR=\"/usr/share/kbd\" loadkeys.c
i686-pc-cygwin-gcc -c -Wall -O2 -DDATADIR=\"/usr/share/kbd\" ksyms.c
i686-pc-cygwin-gcc -c -Wall -O2 -DDATADIR=\"/usr/share/kbd\" findfile.c
i686-pc-cygwin-gcc -c -Wall -O2 -DDATADIR=\"/usr/share/kbd\" getfd.c
i686-pc-cygwin-gcc -s  loadkeys.o ksyms.o findfile.o getfd.o   -o loadkeys


Igor Pechtchanski a écrit:

>On Tue, 30 Mar 2004, bertrand marquis wrote:
>
>  
>
>>Hello
>>
>>    i.m trying to build the kernel under cygwin with a cross compiler
>>(host=cygwin target=i386-linux) and it seems that the kernel need the
>>loadkeys program to be build. I have tried to find it but it seems that
>>it don't exist.
>> Does anyone know a solution for that problem ?
>>
>>thanks
>>    
>>
>
>Yep.  It's called "porting". :-)
>Seriously, though, looking at the man page for "loadkeys", it doesn't seem
>too relevant for Cygwin.  In particular, the entry for "--mktable" says:
>
>    CREATE KERNEL SOURCE TABLE
>       If the -m (or --mktable ) option is given loadkeys  prints
>       to  the  standard  output  a  file  that  may  be  used as
>       /usr/src/linux/drivers/char/defkeymap.c,  specifying   the
>       default key bindings for a kernel (and does not modify the
>       current keymap).
>
>Sounds like the kernel is not very cross-compilation friendly (i.e., it's
>expected to be compiled *on a Linux machine*).  One solution is to create
>a "loadkeys" script that accepts only one option ("--mktable") and prints
>out pre-defined text...  Alternatively, contact the authors of the code
>and notify them that their code doesn't build on Cygwin (and probably
>won't on OpenBSD, either).
>	Igor
>  
>



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