added diffutils toolchain step

build/diffutils/build.bash

@@ -0,0 +1,47 @@
+. "$PROJECTDIR/build/diffutils/package.env"
+
+fetch $DIFFUTILS_URL
+
+
+cd "$SOURCES" && tar xf diffutils-$DIFFUTILS_VERSION.tar.xz && cd diffutils-$DIFFUTILS_VERSION
+
+
+bootstrap() {
+    echo bootstrap
+}
+
+toolchain() {
+	./configure \
+		--prefix=/usr \
+		--host=$TARGET \
+		gl_cv_func_strcasecmp_works=y \
+		--build=$(./build-aux/config.guess) > /dev/null
+
+	make > /dev/null && make DESTDIR="$SYSROOT" install > /dev/null 
+}
+
+setup() {
+	echo setup
+}
+
+final() {
+	echo final
+}
+
+case $1 in 
+	bootstrap)
+		bootstrap
+		;;
+	toolchain)
+		toolchain
+		;;
+	setup)
+		setup
+		;;
+	final)
+		final
+		;;
+esac
+
+
+rm -rf "$SOURCES/diffutils-$DIFFUTILS_VERSION"