freebsd-ports/x11-toolkits/tk80/pkg-install.wish

#!/bin/sh

# The user may have a wish they want to preserve
ver=`grep -a awieYJFnsuILOnfsYEW ${PKG_PREFIX}/bin/wish 2> /dev/null \
    | sed -e 's/.*\*\*//'`
if [ ! -e ${PKG_PREFIX}/bin/wish ] || [ "$ver" != "" -a "$ver" -lt 001 ]
then
	[ -f ${PKG_PREFIX}/bin/wish ] && chmod u+w ${PKG_PREFIX}/bin/wish

	mkdir -p ${PKG_PREFIX}/bin
	cat > ${PKG_PREFIX}/bin/wish <<'EOF'
#!/bin/sh
# Installed by ports system.  id: awieYJFnsuILOnfsYEW**001
 
(
echo "In FreeBSD, wish is named with a version number.  This is because"
echo "different versions of wish are not compatible with each other and"
echo "they can not all be called \"wish\"!  You may need multiple versions"
echo "installed because a given port may depend on a specific version."
echo
echo "On your system, wish is installed under at least the following names:"
echo
for name in $(/bin/ls $(echo $PATH | sed 's/:/ /g') 2> /dev/null | egrep '^wish(step)?(x|([0-9]+\.[0-9]+))([a-z][a-z])?$')
do
	echo $name
done
[ "$name" = "" ] && echo "No wish installations found, sorry."
) 1>&2
exit 1
EOF
	chmod a+rx ${PKG_PREFIX}/bin/wish
fi