Author: loonycyborg
Date: Sun Apr 27 13:45:12 2008
New Revision: 26169

URL: http://svn.gna.org/viewcvs/wesnoth?rev=26169&view=rev
Log:
SDL check no longer appends unneeded paths to CPPPATH and LIBPATH.

Modified:
    trunk/SConstruct

Modified: trunk/SConstruct
URL: 
http://svn.gna.org/viewcvs/wesnoth/trunk/SConstruct?rev=26169&r1=26168&r2=26169&view=diff
==============================================================================
--- trunk/SConstruct (original)
+++ trunk/SConstruct Sun Apr 27 13:45:12 2008
@@ -222,14 +222,15 @@
 
     backup = backup_env(context.env, ["CPPPATH", "LIBPATH", "LIBS"])
 
-    sdldir = context.env.get("SDLDIR", "/usr/")
+    sdldir = context.env.get("SDLDIR", "")
     if sdl_lib == "SDL": 
         if require_version:
             context.Message("Checking for Simple DirectMedia Layer library 
version >= %d.%d.%d... " % (major_version, minor_version, patchlevel))
         else:
             context.Message("Checking for Simple DirectMedia Layer library... 
")
         env = context.env
-        env.AppendUnique(CPPPATH = [os.path.join(sdldir, "include/SDL")], 
LIBPATH = [os.path.join(sdldir, "lib")])
+        if sdldir:
+            env.AppendUnique(CPPPATH = [os.path.join(sdldir, "include/SDL")], 
LIBPATH = [os.path.join(sdldir, "lib")])
         if env["PLATFORM"] == "posix" or env["PLATFORM"] == "darwin":
             env.ParseConfig("sdl-config --cflags --libs")
         if env["PLATFORM"] == "win32":


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