--- a/libltdl/config/general.m4sh
+++ b/libltdl/config/general.m4sh
-@@ -53,7 +53,7 @@ test "${ECHO+set}" = set || ECHO=${as_ec
+@@ -53,7 +53,11 @@ test "${ECHO+set}" = set || ECHO=${as_ec
: ${MKDIR="mkdir"}
: ${MV="mv -f"}
: ${RM="rm -f"}
-: ${SED="@SED@"}
-+test "${STAGING_DIR+set}" = set && ${SED="$STAGING_DIR/../host/bin/sed"} || ${SED="@SED@"}
++if test -n "$STAGING_DIR"; then
++ : ${SED="$STAGING_DIR/../host/bin/sed"}
++else
++ : ${SED="@SED@"}
++fi
: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
: ${Xsed="$SED -e 1s/^X//"}