Date: Tue, 31 Jan 2012 14:20:46 +0100 From: Rafal Jaworowski <raj@semihalf.com> To: Dimitry Andric <dim@FreeBSD.org> Cc: svn-src-head@freebsd.org, Ian Lepore <freebsd@damnhippie.dyndns.org>, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r230622 - head Message-ID: <9DAB4777-9799-49E3-8EBC-E7A567414D2A@semihalf.com> In-Reply-To: <4F27120E.5000207@FreeBSD.org> References: <201201271829.q0RIT4Xq051545@svn.freebsd.org> <FBEC24AB-647F-4077-9186-27D361507EA3@semihalf.com> <4F26F8C9.3080807@FreeBSD.org> <1327956501.1662.13.camel@revolution.hippie.lan> <4F27120E.5000207@FreeBSD.org>
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On 2012-01-30, at 22:56, Dimitry Andric wrote:
> On 2012-01-30 21:48, Ian Lepore wrote:
>> On Mon, 2012-01-30 at 21:08 +0100, Dimitry Andric wrote:
>>> On 2012-01-30 20:27, Rafal Jaworowski wrote:
>>> ...
>>>>> Fix this by setting PATH to ${BPATH}:${PATH} in stage 2.3, so =
the
>>>>> bootstrap tools directories are searched before the regular =
ones.
>>>>=20
>>>> Is this supposed to work for cross building as well? I'm still =
encountering problems on a 7.3 host build:
>>>>=20
>>>> 1. Cross world builds fine
>>>> make -j 8 buildworld TARGET_ARCH=3Darm
>>>>=20
>>>> 2. Kernel fails w/ the aicasm
>>>> make buildkernel TARGET_ARCH=3Darm KERNCONF=3DSHEEVAPLUG
>>>> [...]
>>>> cc -O2 -pipe -nostdinc -I/usr/include -I. =
-I/home/raj/work/svn/base/head/sys/dev/aic7xxx/aicasm -std=3Dgnu99 =
-Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter =
-Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type =
-Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter =
-Wcast-align -Wno-pointer-sign -c aicasm_scan.c
>>>> cc1: warnings being treated as errors
>>>> =
/home/raj/work/svn/base/head/sys/dev/aic7xxx/aicasm/aicasm_scan.l:837: =
warning: function declaration isn't a prototype
>>>=20
>>> Can you please try doing "make buildenv TARGET_ARCH=3Darm", then run
>>> "which lex" and "which yacc"?
>>=20
>> Shouldn't lex and yacc be listed in the Makefile.inc1 bootstrap-tools
>> target for this to be fully effective? It looks like neither is in
>> RELENG_7 and lex is only conditionally listed in RELENG_8.
>=20
> It is, for head at least (but I think I will MFC this change, if it
> turns out to work correctly). Look in Makefile.inc1, around line =
1030:
>=20
> .if ${BOOTSTRAPPING} < 900006
> _lex=3D usr.bin/lex
> _yacc=3D usr.bin/yacc
> .endif
>=20
> I have assumed Rafal is building a head checkout on 7.3 release. =
Since
> BOOTSTRAPPING will most likely be 703000, the lex and yacc targets are
> built during the bootstrap-tools stage.
>=20
> That said, I still don't understand why the generated aicasm_scan.c =
file
> is still defining the input() function. Rafal, just to be sure, can =
you
> please paste the file that was generated during your buildkernel?
Problem identified: the auto-gen'd aicasm files would not get updated in =
the preexisting kernel OBJ subdir. After wiping out the OBJ sub dir =
entirely make buildkernel works fine.
Do you know why would the generated aicasm* files not get a refresh in =
the kernel OBJ dir?
Rafal
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