Merge pull request #556 from kou/add-missing-exeext

Add missing $(EXT)

diff --cc programs/Makefile
index 655efbc,9cc2d94..98366ad
--- 1/programs/Makefile
--- 2/programs/Makefile
+++ b/programs/Makefile
@@@ -109,13 -109,13 +109,13 @@@ clean
  #-----------------------------------------------------------------------------
  # make install is validated only for Linux, OSX, BSD, Hurd and Solaris targets
  #-----------------------------------------------------------------------------
 -ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS))
 +ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS Haiku))
  
  unlz4: lz4
-       ln -s lz4 unlz4
+       ln -s lz4$(EXT) unlz4$(EXT)
  
  lz4cat: lz4
-       ln -s lz4 lz4cat
+       ln -s lz4$(EXT) lz4cat$(EXT)
  
  DESTDIR     ?=
  # directory variables : GNU conventions prefer lowercase