From owner-freebsd-hackers@freebsd.org Fri Dec 4 16:33:09 2015 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8722FA41252 for ; Fri, 4 Dec 2015 16:33:09 +0000 (UTC) (envelope-from imp@bsdimp.com) Received: from mail-pf0-x236.google.com (mail-pf0-x236.google.com [IPv6:2607:f8b0:400e:c00::236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4D1C31C45 for ; Fri, 4 Dec 2015 16:33:09 +0000 (UTC) (envelope-from imp@bsdimp.com) Received: by pfnn128 with SMTP id n128so28443927pfn.0 for ; Fri, 04 Dec 2015 08:33:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=sender:subject:mime-version:content-type:from:in-reply-to:date:cc :message-id:references:to; bh=ofsF7F0cdH4OeT5DeFocUe9W1A5Kni+dRpp0N4F0zAs=; b=EC2NqIMlARLLSIBEl0jV4JkrA/eqR9lrxCFc7rbLYNLhXueV9nouDRmP/+IvtCOkKi u73JQukWW1boAxm4RS/NftL6UOtJBdK2nxGZJGGg8KCciSWkdX/EkK4BmnfB1QGOtrHH Cm6S8Dv1sl40hX3MQGi8EWNJLw9JIilRFtibG0xCKoTci+L9IitDQHl5JPE2JosCjzre nZ6a2N1VI97Ob1GXAMFTlbb12UwVtnEJ/Vv2tbd5HBH3mwkAHuSxWyo6jPmZhHfyOakJ E0k49P3UJbQ1NIryVDKGTb07pz6IJVzb0bXrrse6Hqg1QZqY6M1eTGp4xYW2g4gAu7w+ 7N8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:subject:mime-version:content-type:from :in-reply-to:date:cc:message-id:references:to; bh=ofsF7F0cdH4OeT5DeFocUe9W1A5Kni+dRpp0N4F0zAs=; b=ZVboZmB7VUeTpGMSbRKzn/7zBCyc6BANGDXoUxU4E6LkkoRSXSIWogYNLvPHoKxeY/ ekNbhJm6If+q6UWlpjZHidUh5HAal7LgPvF37xkWM0SGi6rZPwXFfhObpw1fysaud03+ MnEHoXZLTiKHfR56RethtHdlOMgbHiyF2bVJgtx7ylKzBC+/YFyvVymeGPf5vMFjoXWh fjfUoYR5sd1fSB9GquNH5B7fUoqtoWVQcNalDJtBw9dgvg2eWDGc+sUh6dh7Tem7HdNU he/OubBHr94D0NV/RsjqQbUD/lHsGbVPx+Piirla9b1IPl69kBIBV9X4odA5IxwVJhFQ OYtQ== X-Gm-Message-State: ALoCoQkme8JKl1IabDqesAyIKv2OS8UfKKukFdyrPgLTS4oB3n1UZ0Gkgkc9N1O8htOgUDLdjmwQ X-Received: by 10.98.42.9 with SMTP id q9mr22526304pfq.142.1449246788896; Fri, 04 Dec 2015 08:33:08 -0800 (PST) Received: from [100.127.145.191] ([69.53.245.39]) by smtp.gmail.com with ESMTPSA id 1sm18129949pfo.72.2015.12.04.08.33.07 (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 04 Dec 2015 08:33:08 -0800 (PST) Sender: Warner Losh Subject: Re: cross compiling Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2104\)) Content-Type: multipart/signed; boundary="Apple-Mail=_80B0E88C-4C77-4B36-AF18-AA44C222C3A1"; protocol="application/pgp-signature"; micalg=pgp-sha512 X-Pgp-Agent: GPGMail 2.5.2 From: Warner Losh In-Reply-To: <4E33BE7E-5443-438A-A45C-04B4B90528F9@cs.huji.ac.il> Date: Fri, 4 Dec 2015 09:33:05 -0700 Cc: freebsd-arm , freebsd-hackers@FreeBSD.org Message-Id: References: <4E33BE7E-5443-438A-A45C-04B4B90528F9@cs.huji.ac.il> To: Daniel Braniss X-Mailer: Apple Mail (2.2104) X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Dec 2015 16:33:09 -0000 --Apple-Mail=_80B0E88C-4C77-4B36-AF18-AA44C222C3A1 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii > On Dec 4, 2015, at 9:31 AM, Daniel Braniss = wrote: >=20 > Hi, > I can cross compile for armv6 (raspberry Pi B), and I do get a working = version, and till about July, I was > able to cross compile a module doing something like this: > $ cd $SRC > $ make kernel-toolchain TARGET_ARCH=3Darmv6 > $ make buildenv TARGET_ARCH=3Darmv6 = BUILDENV_SHELL=3D/usr/local/bin/shell > $ cd > $ make >=20 > but today, after a fresh svn update of current, I get: >=20 > Warning: Object directory not changed from original = /a/fr-05/vol/home/system/danny/src/FreeBSD/ARM/elc/sys/modules/mfrc > cc -O -pipe -mfloat-abi=3Dsoftfp -DMFRC_DEBUG=3D8 -Werror -D_KERNEL = -DKLD_MODULE -nostdinc = -I/a/fr-05/vol/home/system/danny/src/FreeBSD/ARM/elc/sys/modules/mfrc/../.= . -I. -I@ -I@/contrib/altq -fno-common -ffreestanding -c = /a/fr-05/vol/home/system/danny/src/FreeBSD/ARM/elc/sys/modules/mfrc/../../= dev/mfrc/mfrc.c -o mfrc.o > cc: error: argument unused during compilation: '-mfloat-abi=3Dsoftfp' > *** Error code 1 >=20 > so, what magic am I missing? What does which cc say? Warner --Apple-Mail=_80B0E88C-4C77-4B36-AF18-AA44C222C3A1 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJWYcBBAAoJEGwc0Sh9sBEA7b0P/AsUXBoK5IvAgEfD8lhhSnt4 gexJpfmGajxSjHUF9FG+SMvfTgI0PER0ehI5Q1stXmiCwtJ4WQkI4hs0McB5kTwz MaZ9u30T/xE8NAg7lx3HJXhhdmfVnQe3fclzDS/NhtA3W84ktQPPujwikkmkDvSj JCdghhJ7tyiZ1pkrFHD0lLFa5CJ421SzcpcecYi99Q671U4q5Ea+mbp9j6vCCbSg IrBlJQYazpGTDASD/FrrAjUiP5TsiGbSYj05uz8vr9wejteUWqqZrTY08uOZF0tB P+Dm8pGxwQt+bHTBLC00z3urgHjSHKLnWN1Ix+jTwvx1AW1G0w9c+6kIWk1cmFge PiasqhzGW9ccaMqPrtQme+ovRzaV9XbD9VGTUSdlmovAdBwT4LzV6Y+hfzdh9Fd6 7FSz1brncXc8iTvh1NLnS+h0RsGSnVqBFkkzTO79CEyqKhFcarl3EnTH8na1A4j6 CZbUrcd5IMeVpSm5JoCTa887noadZGTFI6I2yCcKUI6k7HLWmGLB1BgbiDe4XdJQ Lec/0Hn+JQ2q2S50upzD/rX4fNRqFq23LKapTexQ2YYQLsP/ge/FjV5Wd127/iMX W5li8wUbimOh4sQx6FRnwpqUI4NA2b9w8x0bogbvgJdr7w2aNNxa0cEwlI58Hz8W PUc0XLVWNiqNRljHdlBE =ZnMe -----END PGP SIGNATURE----- --Apple-Mail=_80B0E88C-4C77-4B36-AF18-AA44C222C3A1--