[Bug 33909] loader/Makefile.in not compatible with BSD make

http://bugs.winehq.org/show_bug.cgi?id=33909

--- Comment #1 from Ken Thomases  2013-06-28 21:10:58 CDT ---
It seems to be the make rule introduced by this hunk affecting
loader/Makefile.in http://source.winehq.org/source/loader/Makefile.in#L48:

+wine_info.plist: wine_info.plist.in
+       LC_ALL=C sed -e 's,@PACKAGE_VERSION@,@PACKAGE_VERSION@,g' $< >$@ ||
($(RM) $@ && false)
+

It seems that BSD make is substituting the empty string for "$<", causing sed
to try to read from stdin.  Some research suggests that BSD make may only
define $< for inference rules (a.k.a. suffix rules).  So, I suppose simply
replacing $< in the command with literal wine_info.plist.in should work.