lib/functions.in: moved $configcachfile handling into create_config_cache()

lib/functions.in

@@ -337,18 +337,6 @@ function eval_config_command() {
 			create_config_cache >> $config_cache
 		fi
 
-		if [ -n "$configcachefile" ]; then
-			for x in $configcachefile; do
-				if [ -e $x ]; then
-					cat <<-EOT
-
-					# cache file: $x
-					EOT
-					cat "$x"
-				fi
-			done
-		fi >> $config_cache
-
 		if [ -n "$configcache" ]; then
 			cat <<-EOT
 
@@ -618,6 +606,18 @@ create_config_cache() {
 
 		EOT
 	fi
+
+	if [ -n "$configcachefile" ]; then
+		for x in $configcachefile; do
+			if [ -e $x ]; then
+				cat <<-EOT
+
+				# cache file: $x
+				EOT
+				cat "$x"
+			fi
+		done
+	fi
 }
 
 # Abort build before actual build starts