From d073472ac26f44f269d9234acd6871bbc6289532 Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Thu, 8 Dec 2016 14:17:03 -0500 Subject: [PATCH] kbuild: fix scripts/adjust_autoksyms.sh* for the no modules case When CONFIG_TRIM_UNUSED_KSYMS=y and no modules are actually selected, the adjust_autoksyms.sh script fails with: sed: can't read .tmp_versions/*.mod: No such file or directory Let's cope with that case gracefully. Signed-off-by: Nicolas Pitre Signed-off-by: Michal Marek --- scripts/adjust_autoksyms.sh | 1 + 1 file changed, 1 insertion(+) diff --git a/scripts/adjust_autoksyms.sh b/scripts/adjust_autoksyms.sh index 8dc1918b6783..513da1a4a2da 100755 --- a/scripts/adjust_autoksyms.sh +++ b/scripts/adjust_autoksyms.sh @@ -59,6 +59,7 @@ cat > "$new_ksyms_file" << EOT */ EOT +[ "$(ls -A "$MODVERDIR")" ] && sed -ns -e '3{s/ /\n/g;/^$/!p;}' "$MODVERDIR"/*.mod | sort -u | while read sym; do if [ -n "$CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX" ]; then