Date: Wed, 7 Aug 2013 06:44:59 -0700 From: David Wolfskill <david@catwhisker.org> To: Alexey Dokuchaev <danfe@FreeBSD.org> Cc: Jeff Roberson <jeff@FreeBSD.org>, freebsd-ports@freebsd.org Subject: Re: x11/nvidia-driver build failure in head/i386 @r253985 with clang Message-ID: <20130807134459.GE1746@albert.catwhisker.org> In-Reply-To: <20130807132034.GA10293@FreeBSD.org> References: <20130807130241.GC1746@albert.catwhisker.org> <20130807132034.GA10293@FreeBSD.org>
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On Wed, Aug 07, 2013 at 01:20:34PM +0000, Alexey Dokuchaev wrote:
> On Wed, Aug 07, 2013 at 06:02:41AM -0700, David Wolfskill wrote:
> > [...]
> > nvidia_subr.c:997:19: error: incompatible pointer types passing 'vm_map=
_t'
> > (aka 'struct vm_map *') to parameter of type 'struct vmem *' [-Werror,
> > -Wincompatible-pointer-types]
> > kmem_free(kernel_map,
> > ^~~~~~~~~~
> > @/vm/vm_extern.h:58:29: note: passing argument to parameter here
> > void kmem_free(struct vmem *, vm_offset_t, vm_size_t);
>=20
> I've tested the new driver on my Julyish -CURRENT and it was all fine...
> I suspect the problem might be with Jeff's r254025 (CC'ed). I will see
> what I can do about it, thanks for your report!
Glad to heko!
> > In the mean time, I will try to figure out what's wrong:
> > nvidia-driver-304.51 built/ran OK in head/i386 @r253985 (with clang).
>=20
> Please share your findings once you have them. :-)
Build still fails in head/i386 @r254052, similarly:
=2E..
clang -O2 -pipe -fno-strict-aliasing -DNV_VERSION_STRING=3D\"319.32\" -D__K=
ERNEL__ -DNVRM -Wno-unused-function -Wuninitialized -O -UDEBUG -U_DEBUG -DN=
DEBUG -Werror -D_KERNEL -DKLD_MODULE -nostdinc -I. -I. -I@ -I@/contrib/alt=
q -fno-common -mno-aes -mno-avx -mno-mmx -mno-sse -msoft-float -ffreestan=
ding -fstack-protector -std=3Diso9899:1999 -Qunused-arguments -fstack-prote=
ctor -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissin=
g-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-sig=
n -fformat-extensions -Wmissing-include-dirs -fdiagnostics-show-option -W=
no-error-tautological-compare -Wno-error-empty-body -Wno-error-parentheses=
-equality -c nvidia_subr.c
nvidia_subr.c:948:33: error: incompatible pointer types passing 'vm_map_t' =
(aka 'struct vm_map *') to parameter of type 'struct vmem *' [-Werror,-Winc=
ompatible-pointer-types]
address =3D kmem_alloc_contig(kernel_map, size, flags, 0,
^~~~~~~~~~
@/vm/vm_extern.h:54:44: note: passing argument to parameter here
vm_offset_t kmem_alloc_contig(struct vmem *, vm_size_t size, int flags,
^
nvidia_subr.c:997:19: error: incompatible pointer types passing 'vm_map_t' =
(aka 'struct vm_map *') to parameter of type 'struct vmem *' [-Werror,-Winc=
ompatible-pointer-types]
kmem_free(kernel_map,
^~~~~~~~~~
@/vm/vm_extern.h:58:29: note: passing argument to parameter here
void kmem_free(struct vmem *, vm_offset_t, vm_size_t);
^
=2E...
Not sure how much further I'll be able to get for a while; I'm
out-of-town and Internet access is a bit flaky. Sorry...
Peace,
david
--=20
David H. Wolfskill david@catwhisker.org
Taliban: Evil men with guns afraid of truth from a 14-year old girl.
See http://www.catwhisker.org/~david/publickey.gpg for my public key.
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