What should do in chrooted environment?

[KIRIYAMA Kazuhiko]

Hi, all

I've make buildworld in chrooted environment. But failed at
'stage 4.2: building libraries' [1]:

objcopy --only-keep-debug libproc.so.3.full libproc.so.3.debug
objcopy --strip-debug --add-gnu-debuglink=libproc.so.3.debug  libproc.so.3.full libproc.so.3
sh /usr/src/tools/install.sh  -C -o root -g wheel -m 444   libproc.a /usr/obj/usr/src/tmp/usr/lib/
sh /usr/src/tools/install.sh  -s -o root -g wheel -m 444     libproc.so.3 /usr/obj/usr/src/tmp/usr/lib/
sh /usr/src/tools/install.sh  -o root -g wheel -m 444    libproc.so.3.debug /usr/obj/usr/src/tmp/usr/lib/debug/usr/lib/
sh /usr/src/tools/install.sh -l rs  libproc.so.3 /usr/obj/usr/src/tmp/usr/lib/libproc.so
sh /usr/src/tools/install.sh  -C -o root -g wheel -m 444  /usr/src/lib/libproc/libproc.h /usr/obj/usr/src/tmp/usr/include/
make[5]: "/dev/null" line 1: Need an operator
make[5]: Fatal errors encountered -- cannot continuemake[4]: "/usr/src/Makefile.inc1" line 421: warning: "MK_AUTO_OBJ=no MAKEFLAGS= CPUTYPE=dummy make  -f /dev/null -m /usr/src/share/mk -V CPUTYPE" returned non-zero status
make[4]: "/usr/src/Makefile.inc1" line 423: CPUTYPE global should be set with ?=.
*** Error code 1

Stop.
make[3]: stopped in /usr/src
*** Error code 1

Stop.
make[2]: stopped in /usr/src
*** Error code 1

Stop.
make[1]: stopped in /usr/src

My chrooted environment is a bhyve vm attach & mounted one
like this(*1):

root at vms:~ # mdconfig  -a -t vnode -f /vm/tbedfs/disk0.img 
md0
root at vms:~ # gpart show md0
=>      40  16777136  md0  GPT  (8.0G)
        40        24       - free -  (12K)
        64      1024    1  freebsd-boot  (512K)
      1088  16776023    2  freebsd-ufs  (8.0G)
  16777111        41       - free -  (21K)
  16777152        23    3  freebsd-swap  (12K)
  16777175         1       - free -  (512B)

root at vms:~ # mount /dev/md0p2 /mnt


And src and obj are nullfs mounted to latest src
repository(r332874) and OBJDIR respectively:


root at vms:~ # uname -a
FreeBSD vms.pis 12.0-CURRENT FreeBSD 12.0-CURRENT #0 r331153: Tue Mar 20 10:13:56 JST 2018     admin at t.pis:/ds/obj/current/12.0/r331153/ds/src/current/12.0/r331153/amd64.amd64/sys/GENERIC  amd64
root at vms:~ # 
admin at vms:~ % df
Filesystem                    1K-blocks     Used       Avail Capacity  Mounted on
/dev/aacd0p4                   10143484  4624840     4707168    50%    /
devfs                                 1        1           0   100%    /dev
/dev/aacd0p5                14560423728 79273144 13316316688     1%    /ds
/ds/.dake                   14560423728 79273144 13316316688     1%    /.dake
/ds/vm                      14560423728 79273144 13316316688     1%    /vm
/dev/md0p2                      5061084  3053316     1602884    66%    /mnt
/ds/src/stable/11.1/r332874 14560423728 79273144 13316316688     1%    /mnt/usr/src
/ds/obj/stable/11.1/r332874 14560423728 79273144 13316316688     1%    /mnt/usr/obj
admin at vms:~ % 


Then chroot to /mnt and make buildworld:


root at vms:~ # chroot /mnt "make buildworld"


Of course 'make buildworld' in vm was successfully finished [2]:


admin at tbedfs:~ % uname -a
FreeBSD tbedfs 11.1-STABLE FreeBSD 11.1-STABLE #0 r332428: Thu Apr 12 16:37:51 UTC 2018     root at releng2.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC  amd64
admin at tbedfs:~ % df
Filesystem                            1K-blocks     Used       Avail Capacity  Mounted on
/dev/vtbd0p2                            8106116   849980     6607648    11%    /
devfs                                         1        1           0   100%    /dev
vms.pis:/.dake                      14560423728 83720204 13311869628     1%    /.dake
vms.pis:/ds/src/stable/11.1/r332874 14560423728 83720204 13311869628     1%    /usr/src
vms.pis:/ds/obj/stable/11.1/r332874 14560423728 83720204 13311869628     1%    /usr/obj
admin at tbedfs:~ % su
Password:
root at tbedfs:/usr/home/admin # cd /usr/src/
root at tbedfs:/usr/src # make buildworld


To make buildworld in chrooted environment, what should I do ?

Best regards

(*1) Acctually used vm-bhyve port(sysutils/vm-bhyve).
[1] http://ds.truefc.org/~kiri/freebsd/stable/dake.log
[2] http://ds.truefc.org/~kiri/freebsd/stable/make_buildworld.log

---
KIRIYAMA Kazuhiko