--- ./build/instdso.sh	2011-03-05 00:28:38.000000000 +0530
+++ ./build/instdso.sh.mod	2021-06-22 08:37:42.026266930 +0530
@@ -59,6 +59,12 @@
 esac
 
 CMD="$SH_LIBTOOL --mode=install $INSTALL_CMD $DSOARCHIVE $TARGETDIR/"
+# Prefixing with bash below simplifies cross compiling setup where
+# $SH_LIBTOOL may have wrong shebang:
+case "$SH_LIBTOOL" in
+  bash*) ;;
+  *) CMD="bash $CMD" ;;
+esac
 echo $CMD
 $CMD || exit $?