stamp-vti and OpenBSD make

Hi, I'm trying to build a slightly modified libunistring-0.9.3 on OpenBSD 4.5. With GNU make, there is no problem. But with /usr/bin/make, I get this error: $ wget http://www.haible.de/bruno/gnu/libunistring-0.9.3a.tar.gz [This tarball was generated with automake's "make distcheck" rule.]

[PATCH] Work around a bug in Solaris make's file-inclusion mechanism.

[From a thread in bug-autom...@gnu.org] [] Hello Ralf. I went ahead and wrote a patch to apply your changes. I added my name too in the ChangeLog entry, since I wrote a test to verify the change (this test fails under both GNU mak