made the pack completely portable and wrote relevent bat files to go with it

gitportable/usr/etc/profile.d/gawk.sh

@@ -0,0 +1,31 @@
+gawkpath_default () {
+	unset AWKPATH
+	export AWKPATH=`gawk 'BEGIN {print ENVIRON["AWKPATH"]}'`
+}
+
+gawkpath_prepend () {
+	[ -z "$AWKPATH" ] && AWKPATH=`gawk 'BEGIN {print ENVIRON["AWKPATH"]}'`
+	export AWKPATH="$*:$AWKPATH"
+}
+
+gawkpath_append () {
+	[ -z "$AWKPATH" ] && AWKPATH=`gawk 'BEGIN {print ENVIRON["AWKPATH"]}'`
+	export AWKPATH="$AWKPATH:$*"
+}
+
+gawklibpath_default () {
+	unset AWKLIBPATH
+	export AWKLIBPATH=`gawk 'BEGIN {print ENVIRON["AWKLIBPATH"]}'`
+}
+
+gawklibpath_prepend () {
+	[ -z "$AWKLIBPATH" ] && \
+		AWKLIBPATH=`gawk 'BEGIN {print ENVIRON["AWKLIBPATH"]}'`
+	export AWKLIBPATH="$*:$AWKLIBPATH"
+}
+
+gawklibpath_append () {
+	[ -z "$AWKLIBPATH" ] && \
+		AWKLIBPATH=`gawk 'BEGIN {print ENVIRON["AWKLIBPATH"]}'`
+	export AWKLIBPATH="$AWKLIBPATH:$*"
+}