Build issue with recent OpenWatcom snapshots requiring `-wcd=106` about kernel HOT 8 CLOSED

2024-04-28 18:02:25 URL:https://github.com/open-watcom/open-watcom-v2/releases/tag/Current-build/ow-snapshot.tar.xz [154939] -> "ow-snapshot.tar.xz" [1]
xz (XZ Utils) 5.2.5
liblzma 5.2.5
xz: ow-snapshot.tar.xz: File format not recognized

$ xz --version
xz (XZ Utils) 5.2.5
liblzma 5.2.5
$ xz --list /tmp/ow-snapshot.tar.xz 
Strms  Blocks   Compressed Uncompressed  Ratio  Check   Filename
    1       1    140.9 MiB    472.0 MiB  0.298  CRC64   /tmp/ow-snapshot.tar.xz

OWTAR=ow-snapshot.tar.xz

#   get watcom binary snapshot
[ -f $OWTAR ] || wget https://github.com/open-watcom/open-watcom-v2/releases/download/Last-CI-build/$OWTAR

mkdir -p ${HOME}/.dosemu/drive_c
cd ${HOME}/.dosemu/drive_c && (

  mkdir -p bin
  mkdir -p watcom

  # Boot files
  unzip -L -q ${HERE}/kernel.zip
  cp -p bin/kernl386.sys ./kernel.sys
  unzip -L -q ${HERE}/freecom.zip
  cp -p bin/command.com ./command.com
  cp -p /usr/share/dosemu/dosemu2-cmds-0.3/c/fdconfig.sys .

  # Development files
  unzip -L -q ${HERE}/djgpp_mk.zip
  cp -p devel/djgpp/bin/make.exe bin/.
  unzip -L -q ${HERE}/upx.zip
  cp -p devel/upx/upx.exe bin/.
  echo PATH to make and upx binaries is 'c:/bin'

  unzip -L -q ${HERE}/nasm.zip
  echo PATH to nasm binary is 'c:/devel/nasm'

#  unzip -L -q ${HERE}/i16gcc.zip
#  unzip -L -q ${HERE}/i16newli.zip
#  unzip -L -q ${HERE}/i16butil.zip
#  unzip -L -q ${HERE}/i16lbi86.zip
#  echo PATH to ia16 binaries is 'c:/devel/i16gnu/bin'

  (cd watcom && tar -xf ${HERE}/$OWTAR)
  echo PATH to watcom binaries is 'c:/watcom/binw'
)

export WATCOM=${HOME}/.dosemu/drive_c/watcom
export PATH=$BUILD_DIR/bin:$PATH:$WATCOM/binl64