dnl Process this file with autoconf to produce a configure script.
-AC_INIT(ocaml-bitstring,1.9.8)
+AC_INIT(ocaml-bitstring,2.0.1)
dnl Check for basic C environment.
AC_PROG_CC
dnl Check for Extlib (optional)
AC_CHECK_OCAML_PKG(extlib)
-AC_SUBST(pkg_extlib)
dnl Check for CIL (optional)
AC_CHECK_OCAML_PKG(cil)
-AC_SUBST(pkg_cil)
dnl Check for /usr/bin/time and get full path.
AC_PATH_PROG(TIME,time,no)
AC_MSG_ERROR(['time' command not found])
fi
+dnl Check for diff and get full path.
+AC_PATH_PROG(DIFF,diff,no)
+if test "x$DIFF" = "xno"; then
+ AC_MSG_ERROR(['diff' command not found])
+fi
+AC_SUBST(DIFF)
+
dnl Check for gprof (optional).
AC_CHECK_PROG(GPROF,gprof,gprof,no)