On 2016-Nov-2, at 12:16 PM, Mark Millard <markmi at dsl-only.net> wrote:
> Quick top post reporting that a build-order-race for -j use seems likely: the
> clean-then-build sequence
>
>> Command: env __MAKE_CONF=/root/src.configs/make.conf
>> SRC_ENV_CONF=/root/src.configs/src.conf.rpi2-clang-bootstrap.amd64-host
>> WITH_META_MODE=yes MAKEOBJDIRPREFIX=/usr/obj/rpi2_clang make cleanworld
>>
>> Command: env __MAKE_CONF=/root/src.configs/make.conf
>> SRC_ENV_CONF=/root/src.configs/src.conf.rpi2-clang-bootstrap.amd64-host
>> WITH_META_MODE=yes MAKEOBJDIRPREFIX=/usr/obj/rpi2_clang make -j 5 buildworld
>> buildkernel
>
> that used -j 5 for buildworld buildkernel got the problem again. But
> following that failure by doing just buildkernel without the -j 5:
>
>> Command: env __MAKE_CONF=/root/src.configs/make.conf
>> SRC_ENV_CONF=/root/src.configs/src.conf.rpi2-clang-bootstrap.amd64-host
>> WITH_META_MODE=yes MAKEOBJDIRPREFIX=/usr/obj/rpi2_clang make buildkernel
>
> completed the rest of the build just fine, creating the previously-missing
> file before trying to use it.
>
>
> ===
> Mark Millard
> markmi at dsl-only.net
>
> On 2016-Nov-2, at 3:13 AM, Mark Millard <markmi at dsl-only.net> wrote:
>
>> Lack of dependency? Race? (I've not isolated why this happened yet but I was
>> using -j 5 for buildworld buildkernel .)
>>
>> This was a cross-build attempt from an amd64 context:
>>
>> # uname -apKU
>> FreeBSD FreeBSDx64 11.0-STABLE FreeBSD 11.0-STABLE #1 r308135M: Tue Nov 1
>> 23:48:47 PDT 2016
>> root@FreeBSDx64:/usr/obj/amd64_clang/amd64.amd64/usr/src/sys/GENERIC-NODBG
>> amd64 amd64 1100506 1100506
>>
>> # svnlite info /usr/src/ | grep "Re[lv]"
>> Relative URL: ^/stable/11
>> Revision: 308135
>> Last Changed Rev: 308135
>>
>> # find /usr/src/sys/ -name "*files*" -exec grep mbox_if {} \; -print | more
>> dev/mbox/mbox_if.m standard
>> /usr/src/sys/arm/broadcom/bcm2835/files.bcm283x
>> dev/mbox/mbox_if.m optional ti_mbox
>> /usr/src/sys/arm/ti/files.ti
>>
>> # find /usr/obj/rpi2_clang/arm.armv6/ -name mbox_if.h -print | more
>>
>>
>>
>> #
>>
>> (So no mbox_if.h file is present in the build tree.)
>>
>> # head
>> ~/sys_typescripts/typescript_make_rpi2_nodebug_clang_bootstrap-amd64-host-2016-11-02:00:59:43
>> Script started on Wed Nov 2 00:59:43 2016
>> Command: env __MAKE_CONF=/root/src.configs/make.conf
>> SRC_ENV_CONF=/root/src.configs/src.conf.rpi2-clang-bootstrap.amd64-host
>> WITH_META_MODE=yes MAKEOBJDIRPREFIX=/usr/obj/rpi2_clang make -j 5 buildworld
>> buildkernel
>> . . .
>> --- all_subdir_rpi_ft5406 ---
>> --- bcm2835_ft5406.o ---
>> /usr/src/sys/modules/rpi_ft5406/../../arm/broadcom/bcm2835//bcm2835_ft5406.c:65:10:
>> fatal error: 'mbox_if.h' file not found
>> #include "mbox_if.h"
>> ^
>> 1 error generated.
>> *** [bcm2835_ft5406.o] Error code 1
. . .
Looks like stable/11 -r308655 fix this. (-r308581 for head.) :
Author: gonzo
Date: Mon Nov 14 22:39:33 2016
New Revision: 308655
URL:
https://svnweb.freebsd.org/changeset/base/308655
Log:
MFC r308581:
[rpi_ft5406] Add missing dependency on mbox_if.h
Submitted by: hselasky
Modified:
stable/11/sys/modules/rpi_ft5406/Makefile
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/modules/rpi_ft5406/Makefile
==============================================================================
--- stable/11/sys/modules/rpi_ft5406/Makefile Mon Nov 14 22:33:57 2016
(r308654)
+++ stable/11/sys/modules/rpi_ft5406/Makefile Mon Nov 14 22:39:33 2016
(r308655)
@@ -5,6 +5,6 @@
KMOD= rpi_ft5406
SRCS= bcm2835_ft5406.c
-SRCS+= bus_if.h device_if.h ofw_bus_if.h
+SRCS+= bus_if.h device_if.h mbox_if.h ofw_bus_if.h
.include <bsd.kmod.mk>
===
Mark Millard
markmi at dsl-only.net
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