refresh list of required tools

README

@@ -15,6 +15,9 @@ Before you can start you need to install some tools:
 - patch
 - gzip
 - bzip2
+- lzop
+- lzma
+- xz
 - wget
 - libc headers
 - ncurses5 headers

scripts/scan-tools.sh

@@ -112,6 +112,12 @@ if ! which gzip >/dev/null 2>&1; then
 	out=1
 fi
 
+if ! which bzip2 >/dev/null 2>&1; then
+	echo You must install bzip2 to continue.
+	echo
+	out=1
+fi
+
 if ! which lzop >/dev/null 2>&1; then
 	echo You must install lzop to continue.
 	echo
@@ -130,12 +136,6 @@ if ! which xz >/dev/null 2>&1; then
 	out=1
 fi
 
-if ! which bzip2 >/dev/null 2>&1; then
-	echo You must install bzip2 to continue.
-	echo
-	out=1
-fi
-
 if ! which patch >/dev/null 2>&1; then
 	echo You must install patch to continue.
 	echo