commit df6bc2e2207aa6e546ba7aa728139f78667592fd
Author: Christoph Cullmann <cullmann@kde.org>
Date:   Sun Mar 3 12:49:16 2019 +0100

    bug 25950: try some minimal invasive patch

diff --git a/src/configure b/src/configure
index 1316b3c1e..e40de4fdb 100755
--- a/src/configure
+++ b/src/configure
@@ -331,7 +331,7 @@ case "$bindir" in
    *) config BINDIR "$bindir";;
 esac
 
-config BYTERUN '$(BINDIR)/ocamlrun'
+config BYTERUN '/usr/bin/env ocamlrun'
 
 case "$libdir" in
   "") config LIBDIR '$(PREFIX)/lib/ocaml'
diff --git a/src/stdlib/Makefile b/src/stdlib/Makefile
index 4b044914d..11db27811 100644
--- a/src/stdlib/Makefile
+++ b/src/stdlib/Makefile
@@ -143,8 +143,8 @@ CAMLHEADERS =\
 ifeq "$(HASHBANGSCRIPTS)" "true"
 $(CAMLHEADERS): ../config/Makefile
 	for suff in '' d i; do \
-	  echo '#!$(BINDIR)/ocamlrun'$$suff > camlheader$$suff && \
-	  echo '#!$(TARGET_BINDIR)/ocamlrun'$$suff >target_camlheader$$suff; \
+	  echo '#!/usr/bin/env ocamlrun'$$suff > camlheader$$suff && \
+	  echo '#!/usr/bin/env ocamlrun'$$suff >target_camlheader$$suff; \
 	done && \
 	echo '#!' | tr -d '\012' > camlheader_ur;
 else # Hashbang scripts not supported