X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=util%2Fshlib_wrap.sh;h=646b0fe169306d903a2dc4aa39672122553136f7;hp=9416d593d2b8d48fcb4579f6718826b8813501bd;hb=5fc3ee4b77a6495a3544ce3192e71af0a9d74e08;hpb=320d3fd6af25e19e5a306d6c2de8df36c767dd42

diff --git a/util/shlib_wrap.sh b/util/shlib_wrap.sh
index 9416d593d2..646b0fe169 100755
--- a/util/shlib_wrap.sh
+++ b/util/shlib_wrap.sh
@@ -88,6 +88,10 @@ if [ -f "$LIBCRYPTOSO" -a -z "$preload_var" ]; then
 	export LD_PRELOAD _RLD_LIST DYLD_INSERT_LIBRARIES
 fi
 
-cmd="$1${EXE_EXT}"
+cmd="$1"; [ -x "$cmd" ] || cmd="$cmd${EXE_EXT}"
 shift
-exec "$cmd" "$@"
+if [ $# -eq 0 ]; then
+	exec "$cmd"	# old sh, such as Tru64 4.x, fails to expand empty "$@"
+else
+	exec "$cmd" "$@"
+fi