From 88521e3bf4e377d06dc9b2b9eb2e2bb1d9e0019e Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Thu, 19 Feb 2015 20:54:51 -0500
Subject: build: Support multiple extra options

Drop the $extraoption variable.  Also change the argument count test to
something more portable.
---
diff --git a/build b/build
index bca8a6b..9ba38e4 100755
--- a/build
+++ b/build
@@ -23,41 +23,37 @@ set -u -e -v
 build=./resources/scripts/helpers/build
 mode="unknown"
 option="unknown"
-extraoption=""
 
 usage="./build mode option"
 availablemodes="$(ls $build/)"
 availableoptions="unknown" # unknown until the mode is determined
 
 # User specified no or too few/many parameters
-if (( $# != 2 )); then
-	if (( $# != 3 )); then
-		printf "$usage\n\n"
-		printf "possible values for 'mode':\n$availablemodes\n\n"
-		printf "Example: ./build module all\n"
-		printf "Example: ./build module flashrom\n"
-		printf "Example: ./build roms withgrub\n"
-		printf "Example: ./build release archives\n"
-		printf "Example: ./build clean all\n"
-		printf "Example (extra option) ./build module bucts static\n"
-		printf "Refer to the libreboot documentation for more info\n\n"
-		exit 1
-	else
-		extraoption=$3
-	fi
+if [ $# -lt 2 ]; then
+	printf "$usage\n\n"
+	printf "possible values for 'mode':\n$availablemodes\n\n"
+	printf "Example: ./build module all\n"
+	printf "Example: ./build module flashrom\n"
+	printf "Example: ./build roms withgrub\n"
+	printf "Example: ./build release archives\n"
+	printf "Example: ./build clean all\n"
+	printf "Example (extra option) ./build module bucts static\n"
+	printf "Refer to the libreboot documentation for more info\n\n"
+	exit 1
 fi
 mode=$1
 option=$2
+shift 2
 
 if [ -d "$build/$mode" ]; then
 	availableoptions="$(ls $build/$mode/)"
 	if [ "$option" = "list" ]; then
 		printf "Available options for '$mode' are:\nall\n$availableoptions\n\n"
 	elif [ -f "$build/$mode/$option" ]; then
-		$build/$mode/$option $extraoption
+		$build/$mode/$option "$@"
 	elif [ "$option" = "all" ]; then
 		for option in $availableoptions; do
-			$build/$mode/$option $extraoption
+			$build/$mode/$option "$@"
 		done
 	else
 		printf "Invalid option for '$mode'. Available options are:\nall\n$availableoptions\n\n"
--
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