Add use_fasm.lua and example: launch.

Now one can avoid ../../../../ includes and lang.inc files.

git-svn-id: svn://kolibrios.org@7127 a494cfbc-eb01-0410-851d-a64ba20cac60

programs/use_fasm.lua

@@ -0,0 +1,16 @@
+INCLUDES = ""
+FASM_DEFAULT = "fasm"
+
+function add_include(dir)
+  if INCLUDES == ""
+    then INCLUDES = dir
+    else INCLUDES = INCLUDES .. ";" .. dir
+  end
+  if tup.getconfig("TUP_PLATFORM") == "win32"
+    then env_prefix = "set INCLUDE='$(INCLUDES)'&&"
+    else env_prefix = "INCLUDE='$(INCLUDES)' "
+  end
+  FASM = env_prefix .. FASM_DEFAULT
+end
+
+add_include(tup.getcwd())