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

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.

(MAKEOBJDIRPREFIX= does control the path-prefix used
if specified in the env list before mergemaster.)

===
Mark Millard
markmi at dsl-only.net