1 files changed, 150 insertions, 0 deletions
diff --git a/scripts/cvo.sh b/scripts/cvo.sh
new file mode 100755
index 000000000000..a8d00ef6cb4f
--- /dev/null
+++ b/scripts/cvo.sh
@@ -0,0 +1,150 @@
+#! /bin/sh
+
+# Copyright 2002, 2009, 2010 Harlan Stenn.  Used by NTP with permission.
+# Author: Harlan Stenn <harlan+cvo@pfcs.com>
+
+# Possible output formats:
+#
+# CVO=...		Shell variable
+# CVO=... ; export CVO	Old-style exported envariable
+# export CVO=...	New-style exported envariable
+# setenv CVO ...	csh-style exported envariable
+
+TS="$*"
+
+CVO_raw=`config.guess`
+CVO=$CVO_raw
+
+set 1 `echo $CVO | tr '-' ' '`
+shift
+
+case "$#" in
+ 4) # eg: i686-pc-linux-gnu
+    CVO_CPU=$1
+    CVO_VENDOR=$2
+    cvo_KERN=$3			# Note the capitalization...
+    CVO_OS=$4
+    case "$cvo_KERN" in
+     linux)			# Braindamage.  We want OS, not kernel info
+	if lsb_release > /dev/null 2>&1
+	then
+	    CVO_OS=`lsb_release --id --short | tr '[:upper:]' '[:lower:]'`
+	    CVO_OS="$CVO_OS`lsb_release --release --short`"
+	elif test -f /etc/debian_version
+	then
+	    set `cat /etc/debian_version`
+	    CVO_OS=debian$1
+	    CVO_KOSVER=`uname -r`
+	elif test -f /etc/mandrake-release
+	then
+	    set `cat /etc/mandrake-release`
+	    CVO_OS=mandrake$4
+	    CVO_KOSVER=`uname -r`
+	elif test -f /etc/redhat-release
+	then
+	    set `cat /etc/redhat-release`
+	    case "$1" in
+	     CentOS)
+	        CVO_OS=centos$3
+	        ;;
+	     Fedora)
+	        CVO_OS=fedora$3
+	        ;;
+	    *)
+		case "$3" in
+		 Enterprise)
+		    CVO_OS=redhat$7.E
+		    ;;
+		 Linux)
+		    CVO_OS=redhat$5
+		    ;;
+		esac
+		;;
+	    esac
+	    CVO_KOSVER=`uname -r`
+	elif test -f /etc/slackware-version
+	then
+	    set `cat /etc/slackware-version`
+	    CVO_OS=slackware$2
+	    CVO_KOSVER=`uname -r`
+	elif test -f /etc/SuSE-release
+	then
+	    set `cat /etc/SuSE-release`
+	    CVO_OS=suse$9
+	    CVO_KOSVER=`uname -r`
+	else
+	    CVO_OS=$cvo_KERN`uname -r`
+
+	fi
+	;;
+     nto)	# QNX
+	CVO_KOSVER=`uname -r`
+	;;
+     *)
+	echo "gronk - I don't understand <$CVO>!"
+	exit 1
+	;;
+    esac
+    ;;
+ 3) CVO_CPU=$1
+    CVO_VENDOR=$2
+    CVO_OS=$3
+    ;;
+ *) echo "gronk - config.guess returned $# pieces, not 3 pieces!"
+    exit 1
+    ;;
+esac
+
+case "$CVO_OS" in
+ cygwin)
+    # Decisions, decisions.
+    # uname -r is the cygwin version #, eg: 1.3.3(0.46/3/2)
+    # uname -s returns something like CYGWIN_NT-5.0
+    CVO_OS="$CVO_OS`uname -r | sed 's/(.*//'`"
+    ;;
+esac
+set `echo $CVO_OS | sed 's/\([0-9]\)/ \1/'`
+
+case "$#" in
+ 2) ;;
+ *) echo "gronk - <$CVO_OS> expanded to $#, not 2 pieces!"
+    exit 1
+    ;;
+esac
+
+CVO_OSNAME=$1
+CVO_OSVER=$2
+
+case "$CVO_OSNAME" in
+ solaris)
+    CVO_KOSVER=`uname -v`
+    ;;
+esac
+
+CVO=$CVO_CPU-$CVO_VENDOR-$CVO_OS
+
+case "$TS" in
+ '')
+    set | grep CVO
+    ;;
+ *)
+    # keys['cvo'] = "cvo.CVO['CVO']"
+    TS=`echo $TS | sed -e s/@cvo@/$CVO/g`
+    # keys['cpu'] = "cvo.CVO['CVO_CPU']"
+    TS=`echo $TS | sed -e s/@cpu@/$CVO_CPU/g`
+    # keys['kosver'] = "cvo.CVO['CVO_KOSVER']"
+    TS=`echo $TS | sed -e s/@kosver@/$CVO_KOSVER/g`
+    # keys['os'] = "cvo.CVO['CVO_OS']"
+    TS=`echo $TS | sed -e s/@os@/$CVO_OS/g`
+    # keys['osname'] = "cvo.CVO['CVO_OSNAME']"
+    TS=`echo $TS | sed -e s/@osname@/$CVO_OSNAME/g`
+    # keys['osver'] = "cvo.CVO['CVO_OSVER']"
+    TS=`echo $TS | sed -e s/@osver@/$CVO_OSVER/g`
+    # keys['vendor'] = "cvo.CVO['CVO_VENDOR']"
+    TS=`echo $TS | sed -e s/@vendor@/$CVO_VENDOR/g`
+    # keys['raw'] = "cvo.CVO['CVO_raw']"
+    TS=`echo $TS | sed -e s/@raw@/$CVO_raw/g`
+
+    echo $TS
+    ;;
+esac