File libiu-0_3-scons-builddist.patch of Package libiu-0_3

Index: iulib/SConstruct
===================================================================
--- iulib.orig/SConstruct
+++ iulib/SConstruct
@@ -39,6 +39,8 @@ opts = Options('custom.py')
 opts.Add('opt', 'Compiler flags for optimization/debugging', "-g")
 opts.Add('warn', 'Compiler flags for warnings', "-Wall")
 opts.Add('prefix', 'The installation root for iulib', "/usr/local")
+opts.Add("DESTDIR", 'Set the root directory to install into ( /path/to/DESTDIR )', "")
+
 
 ### globals
 env = Environment(options=opts, CXXFLAGS="${opt} ${warn}")
@@ -76,7 +78,7 @@ have_sdl = conf.CheckCXXHeader("SDL/SDL_
 conf.Finish()
 
 ### install folders
-prefix = "${prefix}"
+prefix = "${DESTDIR}/${prefix}"
 incdir_iulib = prefix+"/include/iulib"
 incdir_colib = prefix+"/include/colib"
 libdir = prefix+"/lib"