Date: Fri, 4 Dec 2015 09:33:05 -0700 From: Warner Losh <imp@bsdimp.com> To: Daniel Braniss <danny@cs.huji.ac.il> Cc: freebsd-arm <freeBSD-arm@freebsd.org>, freebsd-hackers@FreeBSD.org Subject: Re: cross compiling Message-ID: <C24D4F43-09B0-4E76-9239-71BDC6AAEE7F@bsdimp.com> In-Reply-To: <4E33BE7E-5443-438A-A45C-04B4B90528F9@cs.huji.ac.il> References: <4E33BE7E-5443-438A-A45C-04B4B90528F9@cs.huji.ac.il>
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--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 <danny@cs.huji.ac.il> = 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 <moduledir> > $ 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--
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