_mach_type

# -*- shell-script -*-

uname=/nope
if [ -x /bin/uname ]; then
  uname=/bin/uname
elif [ -x /usr/bin/uname ]; then
  uname=/usr/bin/uname
fi
if [ -x $uname ]; then
  hostout=`$uname -a | /usr/bin/tr '[A-Z]' '[a-z]'`
  case "$hostout" in
    *darwin*)
      MACH_TYPE=macosx
      X11=/opt/X11/bin
      LOCALBIN=/usr/local/bin:/usr/local/sbin:/opt/homebrew/bin:/opt/homebrew/sbin
      LOCALBIN=$LOCALBIN:$(/opt/homebrew/bin/brew --prefix coreutils)/libexec/gnubin
      LOCALBIN=$LOCALBIN:/sbin:/usr/sbin:/sw/bin:/sw/sbin
      MANPATH=$(/opt/homebrew/bin/brew --prefix coreutils)/gnuman:$MANPATH
      # setting path for Python 3.4
      PREPATH=/Library/Frameworks/Python.framework/Versions/3.4/bin

      # suppress the message about the default shell being zsh on
      # MacOS versions > Catalina
      export BASH_SILENCE_DEPRECATION_WARNING=1
      ;;
    *freebsd*)
      MACH_TYPE=fbsd
      X11=/usr/X11R6/bin
      LOCALBIN=/usr/local/bin:/usr/local/etc:/usr/local/sbin
      LOCALBIN=$LOCALBIN:/sbin:/usr/sbin:/usr/local/pilot/bin
      ;;
    *openbsd*)
      MACH_TYPE=obsd
      X11=/usr/X11R6/bin
      LOCALBIN=/usr/local/bin:/usr/local/etc:/usr/local/sbin
      LOCALBIN=$LOCALBIN:/sbin:/usr/sbin
      ;;
    *linux*)
      MACH_TYPE=linux
      X11=/usr/X11R6/bin
      LOCALBIN=/usr/local/bin:/usr/local/etc:/usr/local/sbin
      LOCALBIN=$LOCALBIN:/sbin:/usr/sbin:/usr/local/nmh/bin
      LOCALBIN=$LOCALBIN:/usr/local/jdk1.2.2/bin
      
      # strip out system provided aliases
      unalias -a
      ;;
    *sun*)
      MACH_TYPE=$(/bin/arch)
      X11=/usr/openwin/bin:/usr/openwin/bin/xview
      LOCALBIN=/usr/local/bin:/usr/local/etc:/usr/local/sbin
      LOCALBIN=$LOCALBIN:/opt/bin:/sbin:/usr/sbin:/usr/ccs/bin
      LOCALBIN=$LOCALBIN:$HOME/lib/Office51/bin:/usr/local/ar/bin
      LOCALBIN=$LOCALBIN:/usr/local/nmh/bin
      LOCALBIN=$LOCALBIN:/home/proj/partnet/ws3/SUNWspro/bin
      LD_LIBRARY_PATH=/usr/openwin/lib
      MANPATH=/usr/man:/usr/share/man:/usr/local/man:/usr/openwin/share/man
      OPENWINHOME=/usr/openwin
      XFILESEARCHPATH=$OPENWINHOME/lib/locale/%L/%T/%N%S:$OPENWINHOME/lib/%T/%N%S
      export LD_LIBRARY_PATH MANPATH OPENWINHOME XFILESEARCHPATH
      alias killall="echo ALERT! you said killall on solaris!"
      ;;
    *irix*)
      MACH_TYPE=irix
      X11=/usr/bin/X11:/usr/sbin:/usr/demos/bin
      LOCALBIN=/usr/local/bin:/usr/local/etc:/usr/local/games:/usr/bsd
      LOCALBIN=${LOCALBIN}:/usr/local/news/bin
      LOCALBIN=/usr/kerberos/bin:${LOCALBIN}
      ;;
    *mips*)
      MACH_TYPE=mips
      X11=/usr/local/X11R5/bin:/usr/bin/X11
      X11=${X11}:/usr/RISCwindows4.0/contrib/bin
      X11=${X11}:/usr/RISCwindows4.0/demos/bin:/usr/local/X11R4/bin
      LOCALBIN=/usr/gnu/bin:/usr/local/bin:/usr/local/etc
      LOCALBIN=${LOCALBIN}:/usr/local/games
      LOCALBIN=${LOCALBIN}:/usr/bsd43/bin:/usr/local/news/bin
      ;;
    *hp-ux*)
      MACH_TYPE=hp
      X11=/usr/local/bin/X11:/usr/contrib/bin/X11:/usr/bin/X11
      LOCALBIN=/usr/local/bin:/usr/local/etc:/usr/contrib/bin
      LOCALBIN=${LOCALBIN}:/usr/contrib/games
      ;;
    *cygwin*)
      MACH_TYPE=cygwin
      cyg="/cygcrive/c/Program Files"
      X11="${cyg}/Broadcom/Broadcom 802.11/Driver"
      X11="${X11}:${cyg}/Common Files/Microsoft Shared/Windows Live"
      X11="${X11}:${cyg} (x86)/Common Files/Microsoft Shared/Windows Live"
      X11="${X11}:/cygdrive/c/Windows/system32"
      X11="${X11}:/cygdrive/c/Windows"
      X11="${X11}:/cygdrive/c/Windows/System32/Wbem"
      X11="${X11}:/cygdrive/c/Windows/System32/WindowsPowerShell/v1.0"
      X11="${X11}:${cyg} (x86)/Common Files/Roxio Shared/DLLShared"
      X11="${X11}:${cyg} (x86)/Common Files/Roxio Shared/DLLShared"
      X11="${X11}:${cyg} (x86)/Common Files/Roxio Shared/12.0/DLLShared"
      X11="${X11}:${cyg} (x86)/Windows Live/Shared"
      X11="${X11}:${cyg}/WIDCOMM/Bluetooth Software"
      X11="${X11}:${cyg}/WIDCOMM/Bluetooth Software/syswow64"
      X11="${X11}:${cyg}/Broadcom/WHL"
      X11="${X11}:${cyg}/Broadcom/WHL/syswow64"
      X11="${X11}:${cyg}/Broadcom/WHL/SysWow64"
      X11="${X11}:${cyg}/Broadcom/WHL/SysWow64/syswow64"
      X11="${X11}:${cyg} (x86)/GNU/GnuPG/pub"
      X11="${X11}:${cyg} (x86)/Nmap"
      LOCALBIN=/usr/local/bin
      ;;
    *)
      MACH_TYPE=unknown
      X11=/usr/bin/X11
      LOCALBIN=/usr/local/bin
      ;;
  esac
  unset hostout
else
  # some reasonable defaults
  MACH_TYPE=unknown
  X11=/usr/bin/X11
  LOCALBIN=/usr/local/bin
fi
export MACH_TYPE