Re: -r325627 of head: mergemaster: Creating objdir after objdir after . . .

On 11/10/2017 8:30 AM, Bryan Drewery wrote:
> On 11/10/17 7:52 AM, Bryan Drewery wrote:
>> On 11/10/2017 12:46 AM, Mark Millard wrote:
>>> When I use the command:
>>>
>>> ~/sys_build_scripts.aarch64-host/mergemaster_cortexA53-aarch64-host.sh -FUPi -D/mnt
>>>
>>> based on:
>>>
>>> # more ~/sys_build_scripts.aarch64-host/mergemaster_cortexA53-aarch64-host.sh
>>> kldload -n filemon && \
>>> script ~/sys_typescripts/typescript_mergemaster_cortexA53_clang_bootstrap_clang-aarch64-host-$(date +%Y-%m-%d:%H:%M:%S) \
>>> env __MAKE_CONF="/root/src.configs/make.conf" SRCCONF="/dev/null" SRC_ENV_CONF="/root/src.configs/src.conf.cortexA53-clang-bootstrap.aarch64-host" \
>>> mergemaster -A aarch64 $*
>>>
>>> in a context where /usr/obj/usr does not exist
>>> (no local build tree present at the time), I get:
>>>
>>> Script started, output file is /root/sys_typescripts/typescript_mergemaster_cortexA53_clang_bootstrap_clang-aarch64-host-2017-11-09:23:57:04
>>>
>>> *** Creating the temporary root environment in /var/tmp/temproot
>>>  *** /var/tmp/temproot ready for use
>>>  *** Creating and populating directory structure in /var/tmp/temproot
>>>
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/share/termcap...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/etc/syslog.d...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/usr.sbin/rmt...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/etc/pam.d...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/lib...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/lib/csu...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/lib/csu/aarch64...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/lib/libc...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/lib/libc_nonshared...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/lib/libcompiler_rt...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/lib/libclang_rt...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/lib/libc++...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/lib/libc++experimental...]
>>> [Creating nested objdir /usr/obj/usr/src/arm64.aarch64/lib/libc++experimental/filesystem...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/lib/libcxxrt...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/lib/libelf...]
>>> [Creating nested objdir /usr/obj/usr/src/arm64.aarch64/lib/libelf/sys...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/lib/msun...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/lib/libalias...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/lib/libalias/libalias...]
>>> . . . (long list) . . .
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/usr.sbin/wpa/hostapd...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/usr.sbin/wpa/hostapd_cli...]
>>> [Creating objdir /usr/obj/usr/src/arm64.aarch64/usr.sbin/wpa/ndis_events...]
>>>
>>>
>>>
>>> So a /usr/obj/usr/src/arm64.aarch64/ directory tree
>>> ends up being created.
>>
>> Hah, not what we want. I'll fix that.
>>
> 
> In fact it's similar to my META_MODE whitelist in the top-level
> Makefile.  There's quite a few targets we don't care for AUTO_OBJ on,
> like distribute*, installworld, installkernel, etc.

r325697 should fix it.

> 
>> However from reading mergemaster.sh it seems that _at least_
>> /usr/obj/usr/src/etc/sendmail would be created before my changes.  Can
>> someone confirm that on stable/ or something?
>>
>>>
>>> (MAKEOBJDIRPREFIX= does control the path-prefix used
>>> if specified in the env list before mergemaster.)
>>>
>>> ===
>>> Mark Millard
>>> markmi at dsl-only.net
>>>
>>
>>
> 
> 


-- 
Regards,
Bryan Drewery