abuild: add depends_{doc,mod,dev} to depends in doc(),mod(),dev()

abuild

@@ -308,7 +308,7 @@ package() {
 
 # predefined splitfunc doc
 doc() {
-	depends=""
+	depends="$depends_doc"
 	local i
 	for i in doc man info html sgml; do
 		if [ -d "$pkgdir/usr/share/$i" ]; then
@@ -332,7 +332,7 @@ doc() {
 
 # predefined splitfunc mod
 mod() {
-	depends="$kernel"
+	depends="$kernel $depends_mod"
 	for i in firmware modules; do
 		if [ -d "$pkgdir/lib/$i" ]; then
 			rm -rf "$subpkgdir/lib"
@@ -344,7 +344,7 @@ mod() {
 
 # predefined splitfunc dev
 dev() {
-	depends="$pkgname"
+	depends="$pkgname $depends_dev"
 	cd "$pkgdir" || return 0
 	for i in cd $(find usr/lib -name '*.a' -o \
 			-name '*.la' -o -name '*.o' 2>/dev/null) \