diff -Nurp non-ntk-20130713.orig/wscript non-ntk-20130713.mod/wscript
--- non-ntk-20130713.orig/wscript	2013-07-20 15:40:28.000000000 +0200
+++ non-ntk-20130713.mod/wscript	2013-08-15 08:02:24.439092572 +0200
@@ -28,7 +28,7 @@ out = 'build'
 children = [ 'fluid', 'test' ]
 #children = []
 
-CFLAGS = [ '-pthread',
+CFLAGS = [ 
            '-D_LARGEFILE64_SOURCE',
            '-D_FILE_OFFSET_BITS=64' ]

@@ -218,7 +218,7 @@ def configure(conf):
     print('')
 
 def build(bld):
-
+    bld.env.append_value('LINKFLAGS','-Wl,--as-needed')
     bld.makelib(   source = '''
 src/Fl_Cairo_Graphics_Driver.cxx
 src/Fl.cxx
@@ -408,7 +408,7 @@ src/Fl_Gl_Overlay.cxx
 src/Fl_Gl_Window.cxx
 ''',
             target       = 'ntk_gl',
-            uselib = [ 'X11', 'DL', 'M', 'PTHREAD', 'GL'] )
+            uselib = [ 'X11', 'DL', 'M', 'GL'] )
 
     bld( features = 'subst',
          source = 'ntk.pc.in',
@@ -513,7 +513,7 @@ src/Fl_Gl_Window.cxx
     bld.install_files( bld.env.INCLUDEDIR + '/ntk/FL', start_dir.ant_glob('*.H *.h'),
                        cwd=start_dir, relative_trick=True)
 
-    bld.add_post_fun( run_ldconfig )
+    # bld.add_post_fun( run_ldconfig )
 
     #  bld.install_files( string.join( [ '${DATADIR}/doc', APPNAME ], '/' ), bld.path.ant_glob( 'doc/*.html doc/*.png' ) )