$NetBSD: patch-Makefile,v 1.12 2024/04/02 20:05:57 adam Exp $

Enable the "install" target on all OS.

--- Makefile.orig	2024-03-21 22:05:51.000000000 +0000
+++ Makefile
@@ -151,7 +151,6 @@ clean:
 #------------------------------------------------------------------------------
 # make install is validated only for Linux, macOS, Hurd and some BSD targets
 #------------------------------------------------------------------------------
-ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD DragonFly NetBSD MSYS_NT CYGWIN_NT Haiku AIX))
 
 HOST_OS = POSIX
 
@@ -387,7 +386,6 @@ clang38install:
 lz4install:
 	[ -e lz4 ] || git clone https://github.com/lz4/lz4 && sudo $(MAKE) -C lz4 install
 
-endif
 
 
 ifneq (,$(filter MSYS%,$(shell uname)))