Confirmed update procedure for a self-hosted armv6hf system

[bob prohaska]

On Mon, May 23, 2016 at 08:11:20PM -0600, Ian Lepore wrote:
> > /tmp/install.b4kWrXan
> > sh: cc: not found
> > make[2]: "/usr/src/share/mk/bsd.compiler.mk" line 142: Unable to
> > determine compiler type for CC=cc .  Consider setting COMPILER_TYPE.
> > *** [installworld] Error code 1
> > 
> > Up to now no COMPILER_TYPE has been needed.
> > What's the correct name?
> > 
> > Many thanks for your patience!
> > 
> > bob prohaska
> 
> The fact that it's complaining about compiler type means something is
> wrong.  Hmm, it looks like you left off the TARGET_ARCH=armv6 on the
> installworld command, because otherwise those paths would be
> /usr/arm.armv6/usr/... not just /usr/obj/usr/...
> 
Alas, no. Here's a verbatim transcript:
root at www:/usr/src # make -j6 installworld TARGET_ARCH=armv6 > installworld.log &
[1] 68427
root at www:/usr/src # 1 error

[1]    Exit 2                        make -j6 installworld TARGET_ARCH=armv6 > installworld.log

root at www:/usr/src # tail -n25 installworld.log
--- installworld ---
--- __installcheck_UGID ---
--- installworld ---
mkdir -p /tmp/install.E75wHxti
progs=$(for prog in [ awk cap_mkdb cat chflags chmod chown cmp cp  date echo egrep find grep id install   ln make mkdir mtree mv pwd_mkdb  rm sed services_mkdb sh strip sysctl test true uname wc zic tzsetup   makewhatis; do  if progpath=`which $prog`; then  echo $progpath;  else  echo "Required tool $prog not found in PATH." >&2;  exit 1;  fi;  done);  libs=$(ldd -f "%o %p\n" -f "%o %p\n" $progs 2>/dev/null | sort -u |  while read line; do  $line;  if [ "$2 $3" != "not found" ]; then  echo $2;  else  echo "Required library $1 not found." >&2;  exit 1;  fi;  done);  cp $libs $progs /tmp/install.E75wHxti
cp -R ${PATH_LOCALE:-"/usr/share/locale"} /tmp/install.E75wHxti/locale
cd /usr/src; MAKEOBJDIRPREFIX=/usr/obj  MACHINE_ARCH=armv6  MACHINE=arm  CPUTYPE= GROFF_BIN_PATH=/usr/obj/usr/src/tmp/legacy/usr/bin  GROFF_FONT_PATH=/usr/obj/usr/src/tmp/legacy/usr/share/groff_font  GROFF_TMAC_PATH=/usr/obj/usr/src/tmp/legacy/usr/share/tmac CC="cc " CXX="c++  "  CPP="cpp "  AS="as" AR="ar" LD="ld" NM=nm  OBJDUMP=objdump OBJCOPY="objcopy"  RANLIB=ranlib STRINGS=  SIZE="size" PATH=/usr/obj/usr/src/tmp/legacy/usr/sbin:/usr/obj/usr/src/tmp/legacy/usr/bin:/usr/obj/usr/src/tmp/legacy/bin:/usr/obj/usr/src/tmp/usr/sbin:/usr/obj/usr/src/tmp/usr/bin:/tmp/install.E75wHxti  LD_LIBRARY_PATH=/tmp/install.E75wHxti  PATH_LOCALE=/tmp/install.E75wHxti/locale make -f Makefile.inc1    __MAKE_SHELL=/tmp/install.E75wHxti/sh reinstall;  MAKEOBJDIRPREFIX=/usr/obj  MACHINE_ARCH=armv6  MACHINE=arm  CPUTYPE= GROFF_BIN_PATH=/usr/obj/usr/src/tmp/legacy/usr/bin  GROFF_FONT_PATH=/usr/obj/usr/src/tmp/legacy/usr/share/groff_font  GROFF_TMAC_PATH=/usr/obj/usr/src/tmp/legacy/usr/share/tmac CC="cc " CXX="c++  "  CPP="cpp "  AS="as" AR="ar" LD="ld" NM=nm  OBJDUMP=objdump OBJCOPY="objcopy"  RANLIB=ranlib STRINGS=  SIZE="size" PATH=/usr/obj/usr/src/tmp/legacy/usr/sbin:/usr/obj/usr/src/tmp/legacy/usr/bin:/usr/obj/usr/src/tmp/legacy/bin:/usr/obj/usr/src/tmp/usr/sbin:/usr/obj/usr/src/tmp/usr/bin:/tmp/install.E75wHxti  LD_LIBRARY_PATH=/tmp/install.E75wHxti  PATH_LOCALE=/tmp/install.E75wHxti/locale rm -rf /tmp/install.E75wHxti
sh: cc: not found
make[2]: "/usr/src/share/mk/bsd.compiler.mk" line 142: Unable to determine compiler type for CC=cc .  Consider setting COMPILER_TYPE.
*** [installworld] Error code 1

make[1]: stopped in /usr/src
1 error

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

Setting COMPILER_TYPE (naively) to cc or clang seems no help whatever.

This RPI2 has neither /etc/make.conf nor /etc/src.conf, might that be part of the trouble?
Alternatively, might it be simpler to "back down" to an earlier revision (which one?) and
attempt to upgrade from there?

Thanks as always!

bob prohaska