ensure builtins are dash/underscore translated

Signed-off-by: Dave Reisner <dreisner@archlinux.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/mkinitcpio b/mkinitcpio
index 76acc33..5baf5d2 100755
--- a/mkinitcpio
+++ b/mkinitcpio
@@ -407,9 +407,11 @@ trap '(( $? )) && [[ $FUNCNAME = add_* ]] && (( ++_builderrors ))' RETURN
 
 # prime the _addedmodules list with the builtins for this kernel
 if [[ -r $_d_kmoduledir/modules.builtin ]]; then
-    while read -a path; do
-        _addedmodules["${path[-1]%.ko}"]=2
+    while IFS=/ read -a path; do
+        modname=${path[-1]%.ko}
+        _addedmodules["${modname//-/_}"]=2
     done <"$_d_kmoduledir/modules.builtin"
+    unset modname path
 fi
 
 for hook in "${_hooks[@]}"; do