Date: Tue, 19 Oct 2010 00:04:08 +0300 From: Ivan Klymenko <fidaj@ukr.net> To: Jack Engqvist Johansson <jack@skysel.com> Cc: freebsd-hackers@freebsd.org Subject: Re: Cannot compile a custom FreeBSD kernel Message-ID: <20101019000408.5ac74f0c@ukr.net> In-Reply-To: <AANLkTinkYt3%2BxQuFRfD5hCXmK0dJ5exByEOD6zpuo%2BBQ@mail.gmail.com> References: <AANLkTinkYt3%2BxQuFRfD5hCXmK0dJ5exByEOD6zpuo%2BBQ@mail.gmail.com>
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=D0=92 Mon, 18 Oct 2010 22:03:54 +0200 Jack Engqvist Johansson <jack@skysel.com> =D0=BF=D0=B8=D1=88=D0=B5=D1=82: > Hi, >=20 > I have a HP tx2020eo laptop with FreeBSD 8.1 installed. I'm trying to > recompile the kernel to get even better performance. > The problem is that I get error when I compile. I've tried > comment/uncomment lines in my kernel config file but I always get some > of error. >=20 > Could somebody have a look at my configuration? >=20 > Laptop spec: > http://h10025.www1.hp.com/ewfrf/wc/document?lc=3Den&cc=3Dus&docname=3Dc01= 302377&dlc=3Den >=20 > -------------------------------------------------------------------------= ----------------- > Compilation: > ... > awk -f /usr/src/sys/conf/kmod_syms.awk ahc.ko.debug=C2=A0 export_syms | > xargs -J% objcopy % ahc.ko.debug > objcopy --only-keep-debug ahc.ko.debug ahc.ko.symbols > objcopy --strip-debug --add-gnu-debuglink=3Dahc.ko.symbols ahc.ko.debug > ahc.ko =3D=3D=3D> aic7xxx/ahc/ahc_eisa (all) > cc -O3 -pipe -fno-strict-aliasing -Werror -D_KERNEL -DKLD_MODULE > -nostdinc >.... not use -O3 gcc optimisation...
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