Apply the following change from the main trunk:

2000-11-14 12:05  jaenicke

	* Makefile.org (1.115): Some platforms (namely HP-UX) require the
	'x' bit set for shared libraries.  For performance reasons, it is
	also recommended to make the (mmap'ed) shared library 'read-only'.
	-> New permissions for installed shared libraries = 555

	This doesn't hurt anybody, provided the installation is performed
	with 'cp -f' :-)