From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <435403C8.80400@domain.hid> Date: Mon, 17 Oct 2005 22:04:24 +0200 From: Philippe Gerum MIME-Version: 1.0 Subject: Re: [Xenomai-help] compiling xenomai on x86_64 References: <4353F109.7000707@domain.hid> <4353F411.4000500@domain.hid> <4353F896.1040508@domain.hid> <435402B4.5060004@domain.hid> In-Reply-To: <435402B4.5060004@domain.hid> Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Heikki Lindholm Cc: xenomai@xenomai.org Heikki Lindholm wrote: > Jan Kiszka kirjoitti: > >> Heikki Lindholm wrote: >> >>> Jan Kiszka kirjoitti: >>> >>> >>>> Hi, >>>> >>>> I'm dumb x86 user who unfortunately just seem to have tumbled in the >>>> cross-compilation trap: I'm trying to generate i586 code on a fancy new >>>> and fast x86_64 compilation host. I got the kernel compiled with >>>> ARCH=i386, using only the pre-installed compiler (i.e. no dedicated >>>> cross tool chain), but I failed to compile xenomai against that kernel >>>> in the following. Which magic switch do I have to apply and where? >>> >>> >>> >>> As dumb a guess: -m32 compiler switch? >>> >> >> >> Yes, I know, that would help. But where to feed this argument into the >> build system? > > > I would try makefile (and perhaps config/kconfig/Makefile*) and command > line 'CC="gcc -m32" CXX="gcc -m32" make menuconfig/install' to be sure. > You should be able to do that just by reconfiguring: cd build && make reconfig CC="gcc -m32" > -- Heikki Lindholm > > _______________________________________________ > Xenomai-help mailing list > Xenomai-help@domain.hid > https://mail.gna.org/listinfo/xenomai-help > -- Philippe.