--- /usr/lib/portage/bin/extra_functions.sh	2004-02-12 13:55:31.000000000 -0500
+++ extra_functions.sh	2004-04-27 14:27:02.000000000 -0400
@@ -6,106 +6,6 @@
 	echo "RUNNING FROM EXTRA_FUNCTIONS.SH"
 }
 
-# ============================================================================
-# Extracted from flag-o-matic -- March 10, 2003
-# ============================================================================
-
-#### filter-flags <flag> ####
-# Remove particular flags from C[XX]FLAGS
-#
-#### append-flags <flag> ####
-# Add extra flags to your current C[XX]FLAGS
-#
-#### replace-flags <orig.flag> <new.flag> ###
-# Replace a flag by another one
-#
-#### is-flag <flag> ####
-# Returns "true" if flag is set in C[XX]FLAGS
-# Matches only complete flag
-#
-#### strip-flags ####
-# Strip C[XX]FLAGS of everything except known
-# good options.
-#
-#### get-flag <flag> ####
-# Find and echo the value for a particular flag
-#
-
-ALLOWED_FLAGS="-O -mcpu -march -pipe -g"
-
-filter-flags() {
-	for x in $1; do
-		export CFLAGS="${CFLAGS/${x}}"
-		export CXXFLAGS="${CXXFLAGS/${x}}"
-	done
-}
-
-append-flags() {
-	CFLAGS="${CFLAGS} $1"
-	CXXFLAGS="${CXXFLAGS} $1"
-}
-
-replace-flags() {
-	CFLAGS="${CFLAGS/${1}/${2} }"
-	CXXFLAGS="${CXXFLAGS/${1}/${2} }"
-}
-
-is-flag() {
-	for x in ${CFLAGS} ${CXXFLAGS};	do
-		if [ "${x}" = "$1" ]; then
-			echo true
-			return 0
-		fi
-	done
-	return 1
-}
-
-strip-flags() {
-	local NEW_CFLAGS=""
-	local NEW_CXXFLAGS=""
-
-	set -f
-	for x in ${CFLAGS}; do
-		for y in ${ALLOWED_FLAGS}; do
-			if [ "${x/${y}}" != "${x}" ]; then
-				if [ -z "${NEW_CFLAGS}" ]; then
-					NEW_CFLAGS="${x}"
-				else
-					NEW_CFLAGS="${NEW_CFLAGS} ${x}"
-				fi
-			fi
-		done
-	done
-
-	for x in ${CXXFLAGS}; do
-		for y in ${ALLOWED_FLAGS}; do
-			if [ "${x/${y}}" != "${x}" ]; then
-				if [ -z "${NEW_CXXFLAGS}" ]; then
-					NEW_CXXFLAGS="${x}"
-				else
-					NEW_CXXFLAGS="${NEW_CXXFLAGS} ${x}"
-				fi
-			fi
-		done
-	done
-
-	set +f
-
-	export CFLAGS="${NEW_CFLAGS}"
-	export CXXFLAGS="${NEW_CXXFLAGS}"
-}
-
-get-flag() {
-	local findflag="$1"
-
-	for f in ${CFLAGS} ${CXXFLAGS}; do
-		if [ "${f/${findflag}}" != "${f}" ]; then
-			echo "${f/-${findflag}=}"
-			return
-		fi
-	done
-}
-
 # ----------------------------------------------------------------------------
 # ----------------------------------------------------------------------------
 # ----------------------------------------------------------------------------